\x1d2\xe0\'\xdf\x88l5\xbc\xf9x\x12\xcb\xc3\xde@C\xc7$\x8a\x0e\xa6\xc7o\x04\x14\xc5\x8b\xb4\xde', 0x0) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4, 0x12, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x8000007) ioctl$TIOCSERGETLSR(0xffffffffffffffff, 0x5459, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_opts(r1, 0x29, 0x15, &(0x7f0000000000)=@srh, 0x8) 03:59:00 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000740), 0x0, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES$syz(r0, 0xc0189436, &(0x7f0000000100)={0x38, 0x7, 0xffffffffffffffff, 0x0, 0xb2afb6ac4235ba67}) [ 9314.310618][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r1, &(0x7f0000001fc0)={0x0, 0x0, &(0x7f0000001e80)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 03:59:02 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000002c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008d80)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x24}}, 0x50) mknodat(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x0, {0x6, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x0, 0x0, 0x0, 0x0}) 03:59:04 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x10800) write$P9_RLOPEN(r0, &(0x7f0000000080)={0x18}, 0xffffff9d) write$UHID_SET_REPORT_REPLY(r0, &(0x7f0000000400), 0xc) 03:59:04 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount(&(0x7f0000000000)=@filename='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x85880, 0x0) 03:59:04 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) socket(0x0, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x1c}}, 0x1) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9317.713830][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:04 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$WG_CMD_SET_DEVICE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 03:59:05 executing program 0: r0 = syz_io_uring_setup(0xda2, &(0x7f0000000040), &(0x7f0000fff000), &(0x7f0000ffe000)) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x5450, 0x0) 03:59:05 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) socket(0x0, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x1c}}, 0x1) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9319.232629][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:06 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) [ 9319.574808][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:06 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r1, 0x5452, &(0x7f0000000000)) 03:59:07 executing program 0: r0 = socket(0xa, 0x1, 0x0) listen(r0, 0x0) accept4$inet(r0, 0x0, 0x0, 0x0) shutdown(r0, 0x0) [ 9320.575177][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:07 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) socket(0x0, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x1c}}, 0x1) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9321.713919][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:08 executing program 0: r0 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0x5450, 0x0) 03:59:08 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000080)=ANY=[], 0x24}}, 0x0) r2 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r0) socket(0x0, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000180)={0x1c, r2, 0x0, 0x0, 0x0, {}, [@ETHTOOL_A_PRIVFLAGS_HEADER={0x4}, @ETHTOOL_A_PRIVFLAGS_HEADER={0x4}]}, 0x1c}}, 0x1) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000940)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 03:59:09 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$KDADDIO(r1, 0x4b34, 0x0) [ 9322.621890][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(r1, 0x6, 0xd, 0x0, 0x0) 03:59:10 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x2041, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f0000000000), &(0x7f0000000100)=0x8) 03:59:10 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x84, 0x16, 0x0, 0x0) 03:59:10 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c}, 0xfffffe95}}, 0x0) [ 9323.954390][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:11 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 03:59:11 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) ioctl$BLKBSZGET(r0, 0x2, &(0x7f0000000080)) 03:59:11 executing program 1: r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x541b, &(0x7f0000000180)={"64b9a7b6017100"}) 03:59:12 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 03:59:12 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_CMD_SHOW_STATS(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x1c}, 0x1c}}, 0x0) [ 9326.036717][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:12 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt(r0, 0x1, 0x9, 0x0, &(0x7f0000001000)) 03:59:12 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x80801, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 03:59:13 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000380), 0x101bf) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0xc020662a, &(0x7f00000003c0)={0x100000001, 0x3, 0x0, 0x0, 0x1, [{}]}) 03:59:13 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_SYNC(r0, 0x5001, 0x0) 03:59:13 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, 0x0, 0x31) 03:59:14 executing program 0: r0 = socket(0xa, 0x5, 0x0) setsockopt$inet_tcp_int(r0, 0x29, 0x10, 0x0, 0x4) [ 9327.255161][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:14 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000200)='ns/time_for_children\x00') ioctl$BTRFS_IOC_BALANCE(r0, 0x40049409, 0x0) 03:59:14 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$NBD_SET_SIZE_BLOCKS(r0, 0x40049409, 0x0) 03:59:15 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) write$FUSE_LK(r0, 0x0, 0x0) [ 9328.484511][T11455] udevd[11455]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000ec0)={0x0, 0x0, &(0x7f0000000e80)={0x0}, 0x1, 0x0, 0x5726}, 0x0) 03:59:15 executing program 1: r0 = socket$inet_tcp(0x2, 0x3, 0x6) r1 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000500)=ANY=[@ANYBLOB="7261770000000000000000000000000000000000000096dd89ad65dec810000108f80000030000003003000098020000000000000000000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f31000000000000000000002000000000000000000000000000000000061e2695eddaca41000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4ff080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000bcef5a18d4a047d60000000000000000000000070000000000000000000000000000000000090000000000000000000000000000000000000000000000000000000000006c0000000000000000210002000000000000000000000000000000000000000000fcffffffffffffff00000000000000000000000003000000070000000000000000000000000000004800435400000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000009000000000000000000000000000800200000000000000000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000001000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @loopback}, 0x10) write$binfmt_script(r0, &(0x7f00000020c0)=ANY=[], 0xfdef) [ 9329.133684][T11455] udevd[11455]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:16 executing program 0: keyctl$session_to_parent(0x11) [ 9329.980438][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:16 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r3, 0x800c5012, &(0x7f0000000080)) 03:59:17 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000180), 0x0, 0x0) read$usbmon(r0, 0x0, 0x0) [ 9331.204829][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9331.720764][T11002] udevd[11002]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:25 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) close(r0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, &(0x7f0000000000)) 03:59:25 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4010ae42, &(0x7f0000000140)) 03:59:26 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SG_ALLOC(r1, 0xc0106438, 0x0) 03:59:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000000540)) 03:59:27 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CURSOR(r0, 0xc0189436, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x2500}) 03:59:27 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$FIGETBSZ(r0, 0x2, &(0x7f00000000c0)) 03:59:28 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_ROPEN(r0, &(0x7f00000000c0)={0x18}, 0xa) 03:59:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDCTL_SEQ_THRESHOLD(r0, 0x4004510d, 0x0) [ 9341.546766][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:29 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDCTL_SEQ_PANIC(r1, 0x5111) 03:59:29 executing program 0: r0 = socket(0x1d, 0x2, 0x2) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 9342.613585][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:29 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 03:59:30 executing program 1: add_key$keyring(0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd) 03:59:30 executing program 0: pipe2(&(0x7f0000001300)={0xffffffffffffffff}, 0x0) sendmsg$NL80211_CMD_PEER_MEASUREMENT_START(r0, 0x0, 0x0) 03:59:31 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0x4020940d, &(0x7f0000000580)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 'syz0\x00', 0x0}) 03:59:31 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x0) [ 9345.714259][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:32 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000040)=@assoc_value, &(0x7f0000000100)=0x8) 03:59:32 executing program 0: r0 = socket$rds(0x15, 0x5, 0x0) recvmmsg(r0, &(0x7f0000004a00)=[{{&(0x7f0000001740)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff}}, 0x80, 0x0}}], 0x1, 0x221, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r2, r1, 0x0) getsockname$l2tp(r1, 0x0, &(0x7f0000000080)) 03:59:33 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) sendmsg$OSF_MSG_ADD(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 9346.733252][T12306] sctp: [Deprecated]: syz-executor.1 (pid 12306) Use of struct sctp_assoc_value in delayed_ack socket option. [ 9346.733252][T12306] Use struct sctp_sack_info instead 03:59:33 executing program 1: r0 = openat$sequencer2(0xffffff9c, &(0x7f0000002b00), 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0x541b) [ 9347.386205][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:34 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x8982, 0x0) 03:59:34 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFQNL_MSG_CONFIG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x40c0) [ 9348.181774][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:35 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_DEAUTHENTICATE(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 03:59:35 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r1, 0x2}, 0x18) syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), r2) sendmsg$NL80211_CMD_SET_MPATH(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000003c0)=ANY=[], 0x1c}}, 0x0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000002c0)=ANY=[], 0x14}}, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9349.000961][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:35 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$GIO_CMAP(r1, 0x4b70, 0x0) [ 9349.784565][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$P9_RSETATTR(r0, &(0x7f0000000040)={0x7}, 0x7) 03:59:36 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) ioctl$EXT4_IOC_MIGRATE(r0, 0x4004556d) 03:59:37 executing program 1: madvise(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x13) [ 9350.723820][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:37 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r1, 0x28, 0x6, &(0x7f0000000140)={0x77359400}, 0x10) 03:59:38 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_NO_ENOBUFS(r1, 0x10e, 0x5, 0x0, 0x0) [ 9351.396423][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:38 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000034c0), 0x101001, 0x0) write(r0, 0x0, 0xe) 03:59:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000001900), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r2, 0x8008551d, &(0x7f0000000000)={0x0, 0x1, [{}]}) 03:59:39 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r1, 0xc0045540, 0x0) 03:59:39 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_UNIMAP(r0, 0x4b66, 0x0) [ 9352.745779][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:39 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) r2 = dup3(r1, r0, 0x0) sendmmsg$inet_sctp(r2, &(0x7f00000024c0)=[{&(0x7f0000000080)=@in={0x2, 0x4e20, @loopback}, 0x10, 0x0}], 0x1, 0x20000000) 03:59:39 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 9353.265253][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:40 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 03:59:40 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$hidraw(r0, 0x0, 0x0) 03:59:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$BLKDISCARD(r1, 0x1277, 0x0) 03:59:41 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000180), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DELAY(r0, 0xc1004110, 0x0) 03:59:41 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGVERSION(r0, 0x80044501, &(0x7f0000000080)=""/159) [ 9354.945549][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:41 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x5452, &(0x7f0000000040)={@host}) 03:59:42 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_VENDOR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000280)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 03:59:42 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) getsockname$inet(r0, 0x0, &(0x7f0000001140)) 03:59:42 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$NBD_DO_IT(r2, 0xab03) [ 9356.125710][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:43 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC_PROXY(r0, 0x0, 0x23, &(0x7f0000000080)={@multicast1, @broadcast, 0x0, "0603ab9fa870aede725d02badcd36a09652ce98f9a95d10e6074800da333761e"}, 0x3c) 03:59:43 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, 0x0) 03:59:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_ipv6_tunnel_SIOCGETPRL(r0, 0x89f4, &(0x7f0000000300)={'sit0\x00', 0x0}) [ 9356.993940][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:44 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 03:59:44 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sysvipc/sem\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 03:59:44 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000180)='/sys/class/pci_bus', 0x0, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x65, &(0x7f0000000040), 0x4) 03:59:44 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$UFFDIO_COPY(r1, 0xc028aa03, 0x0) [ 9358.391542][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDGKBENT(r0, 0x4b46, 0x0) 03:59:45 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r0, 0x400c6615, 0x0) [ 9358.859530][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9359.253250][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:46 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_REGISTER_COALESCED_MMIO(r1, 0x4020ae76, &(0x7f0000000000)) 03:59:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x43, 0x0, &(0x7f00000004c0)) 03:59:47 executing program 0: r0 = semget$private(0x0, 0x6, 0x0) semctl$GETZCNT(r0, 0x4, 0xf, 0x0) [ 9360.517248][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:47 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x10, &(0x7f0000000100)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x20000208) 03:59:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$sequencer(r2, 0x0, 0x0) 03:59:48 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_DEASSIGN_DEV_IRQ(r1, 0x4040ae75, 0x0) 03:59:48 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x14) [ 9362.157001][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={0x0}, 0x1, 0x0, 0x9f060000}, 0x0) 03:59:49 executing program 0: r0 = io_uring_setup(0x3c7b, &(0x7f00000001c0)) r1 = syz_io_uring_setup(0x1257, &(0x7f0000000500), &(0x7f0000ff8000), &(0x7f0000ffb000)) r2 = dup3(r0, r1, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r1, 0x0, &(0x7f00000004c0)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS2(r2, 0xf, &(0x7f0000000380)={0x1, 0x0, 0x0, &(0x7f0000000040)=[{0x0}], 0x0}, 0x20) 03:59:49 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$DEVLINK_CMD_SB_GET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 9363.330972][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:50 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_SET_SIGNAL_MASK(r1, 0x4004ae8b, 0x0) 03:59:50 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) write$USERIO_CMD_SEND_INTERRUPT(r1, 0x0, 0xffffffffffffff81) 03:59:51 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r0, 0x8924, &(0x7f0000000d00)={'veth1_to_bridge\x00', @random="0100"}) 03:59:51 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) write$input_event(r0, &(0x7f0000000080), 0x18) [ 9364.452856][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:51 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_LINK_RESET_STATS(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 03:59:51 executing program 1: syz_clone3(&(0x7f0000000380)={0x0, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_EXPIRE_MULTI(r0, 0x5451, 0x0) 03:59:52 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) [ 9365.705985][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:52 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000004c0)={0x14}, 0x14}}, 0x0) [ 9366.020794][T12416] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=12416 comm=syz-executor.0 03:59:52 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) ioctl$EVIOCGEFFECTS(r0, 0x80044584, 0x0) 03:59:53 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_ASSIGN_PCI_DEVICE(r1, 0x8040ae69, &(0x7f0000000040)={0x1f}) [ 9366.926020][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:53 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, 0x0) 03:59:53 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_ARM_SET_DEVICE_ADDR(r1, 0x4010aeab, 0x0) 03:59:54 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r2, 0xc0184800, &(0x7f0000000040)={0x0, r1}) ioctl$VFAT_IOCTL_READDIR_SHORT(r3, 0x82307202, &(0x7f0000000080)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 9367.451935][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_MEDIA_GET(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) 03:59:54 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$FS_IOC_GETFLAGS(r0, 0x5450, 0x0) 03:59:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$mixer_OSS_GETVERSION(r1, 0x80044d76, &(0x7f0000000500)) 03:59:55 executing program 1: mprotect(&(0x7f0000ffa000/0x4000)=nil, 0x4000, 0x3) [ 9368.605076][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:55 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet6_tcp_TLS_TX(r0, 0x6, 0x1, &(0x7f0000000040)=@gcm_128={{}, "ee04b58f75ef875b", "10f690bacf67e3a7af353b7d860552d8", "25f6cc36", "cc53b07af343b9d0"}, 0x28) 03:59:55 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 03:59:55 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$SNDCTL_DSP_STEREO(r3, 0xc0045003, &(0x7f0000000040)) 03:59:56 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) 03:59:56 executing program 0: setreuid(0x0, 0xee00) syz_mount_image$fuse(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', 0x0, &(0x7f00000001c0)={{}, 0x2c, {}, 0x2c, {'user_id', 0x3d, 0xffffffffffffffff}, 0x2c, {'group_id', 0x3d, 0xffffffffffffffff}}, 0x0, 0x0, 0x0) [ 9369.745832][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:56 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) pipe2(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_INITMSG(r1, 0x84, 0x2, &(0x7f0000001540), &(0x7f0000001780)=0x8) 03:59:56 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 03:59:57 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$dsp(r0, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x10, 0xffffffffffffffff, 0x0) [ 9370.655561][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:57 executing program 1: setrlimit(0x7, &(0x7f0000000000)) socket$rds(0x15, 0x5, 0x0) 03:59:57 executing program 0: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000140), 0x41, 0x0) write$FUSE_ENTRY(r0, 0x0, 0x0) 03:59:58 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$fou(&(0x7f0000000000), r0) 03:59:58 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLISTDEF(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x20048845) [ 9371.743053][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:58 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) write$P9_RSETATTR(r1, 0x0, 0x0) 03:59:58 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) close_range(r0, r1, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) [ 9372.272369][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 03:59:59 executing program 0: pipe2$watch_queue(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$SNDCTL_DSP_STEREO(r0, 0x5452, &(0x7f0000000040)) 03:59:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0/file0\x00', 0x1c0) r0 = landlock_create_ruleset(&(0x7f00000000c0)={0x100}, 0x8, 0x0) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r0, 0x1, &(0x7f0000000140)={0x100, r1}, 0x0) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) landlock_restrict_self(r0, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0/file1\x00', 0x81c0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0/file1\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x81c0, 0x0) r2 = landlock_create_ruleset(&(0x7f0000000240)={0x20}, 0x8, 0x0) r3 = openat$dir(0xffffffffffffff9c, &(0x7f0000000280)='./file0/file0\x00', 0x200000, 0x0) landlock_add_rule$LANDLOCK_RULE_PATH_BENEATH(r2, 0x1, &(0x7f00000002c0)={0x20, r3}, 0x0) landlock_restrict_self(r2, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000300)='./file0/file0/file0\x00', 0x81c0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000340)='./file0/file0/file0\x00', 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000380)='./file0/file1\x00', 0x81c0, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f00000003c0)='./file0/file1\x00', 0x0) [ 9373.126672][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:00 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x5451, 0x0) 04:00:00 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) utimensat(r0, 0x0, 0x0, 0x0) 04:00:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) connect$inet(r0, &(0x7f0000000040)={0x2, 0x4e22, @local}, 0x10) getpeername$inet(r0, 0x0, &(0x7f00000000c0)) 04:00:01 executing program 1: r0 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f0000000080)={0x0, 0x2, 0x2, 0x1, 0x0, [@mcast2]}, 0x18) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02'}, 0x1c) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, &(0x7f0000000240), 0x8) [ 9374.707296][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:01 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='blkio.bfq.io_merged\x00', 0x275a, 0x0) r1 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r2) ioctl$EXT4_IOC_MOVE_EXT(r0, 0x6628, 0x0) 04:00:02 executing program 0: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) [ 9375.974152][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:02 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/mcfilter\x00') close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x10}, 0x10}}, 0x0) 04:00:02 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = dup(r0) ioctl$LOOP_GET_STATUS(r1, 0x4c03, 0x0) [ 9376.415248][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:03 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0x41, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) 04:00:03 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x0) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) fdatasync(r1) [ 9376.834193][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r1, 0x8008f512, &(0x7f0000000080)) 04:00:04 executing program 0: r0 = socket(0x1c, 0x10000001, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xd, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:00:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r1, 0xc018937e, 0x0) 04:00:04 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$KVM_CAP_MSR_PLATFORM_INFO(r1, 0x4068aea3, 0x0) 04:00:05 executing program 0: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_proto_private(r0, 0x5421, &(0x7f0000000740)='-') syz_genetlink_get_family_id$smc(&(0x7f0000000580), r0) [ 9378.515343][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:05 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14, 0x14, 'broadcast-link\x00'}}}, 0x30}}, 0x0) [ 9378.803737][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:05 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000240)={&(0x7f0000000200)='J', 0x1}) 04:00:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:00:06 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICREMOVEDEF(r0, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b40)={0x14}, 0x14}}, 0x20004800) [ 9379.392300][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:06 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x402, 0x0) 04:00:06 executing program 0: r0 = openat$ubi_ctrl(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000200)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha256\x00'}, 0x58) accept$packet(r0, 0x0, 0x0) 04:00:06 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='comm\x00') write$USERIO_CMD_REGISTER(r0, 0x0, 0x0) [ 9380.551087][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:07 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, 0x0, 0x0) 04:00:07 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 04:00:08 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f0000000040)) 04:00:08 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$GIO_UNISCRNMAP(r0, 0x4b69, &(0x7f0000000240)=""/197) [ 9381.745033][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:08 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$MRT_DEL_VIF(r0, 0x0, 0x6, 0x0, 0x0) 04:00:08 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$sock_kcm_SIOCKCMUNATTACH(r1, 0x89e1, 0x0) [ 9382.345710][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:09 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xb) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)={0x14}, 0x14}}, 0x0) 04:00:09 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SNDCTL_SEQ_GETTIME(r0, 0x80108906, 0x0) 04:00:09 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000001580)={0x14, 0x3, 0x1, 0x5}, 0x14}}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) dup3(r0, r1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) recvmsg$unix(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r3, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000380)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:00:10 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_SPEED(r0, 0xc0045002, &(0x7f0000000000)) 04:00:10 executing program 1: r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace$peeksig(0x10, r0, 0x0, 0x0) ptrace$setsig(0x18, r0, 0x0, &(0x7f0000000180)) [ 9383.941161][T12272] udevd[12272]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:11 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/uevent_helper', 0x8002, 0x0) write$cgroup_freezer_state(r0, 0x0, 0x0) 04:00:11 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) write$P9_RLINK(r0, 0x0, 0x0) [ 9385.085374][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:12 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x101c42, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x8010661b, 0x0) 04:00:12 executing program 1: ioctl$KVM_GET_SREGS(0xffffffffffffffff, 0x8000ae83, 0x0) 04:00:12 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 04:00:12 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000000)) [ 9385.984105][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9386.414330][T12548] "syz-executor.1" (12548) uses obsolete ecb(arc4) skcipher 04:00:13 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 04:00:13 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) r2 = socket(0x10, 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$BLKROTATIONAL(r3, 0x127e, &(0x7f0000000080)) [ 9387.176095][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:14 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) 04:00:14 executing program 1: r0 = socket(0x2, 0x3, 0x8) sendmsg$ETHTOOL_MSG_EEE_SET(r0, &(0x7f00000002c0)={&(0x7f0000000140), 0x2000014c, &(0x7f0000000280)={0x0}}, 0x0) [ 9387.902888][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:14 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000280), 0x0, 0x210c00) fcntl$addseals(r0, 0x2, 0x0) 04:00:14 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) 04:00:15 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0x3b86, 0x0) 04:00:15 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) [ 9389.134231][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={0x0}, 0x300, 0x0, 0x93000000}, 0x0) 04:00:16 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:systemd_tmpfiles_exec_t:s0\x00', 0x2d) [ 9389.733591][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:16 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TIOCL_GETMOUSEREPORTING(r1, 0x541c, &(0x7f0000000000)) 04:00:16 executing program 0: r0 = openat$nci(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) write$cgroup_devices(r0, 0x0, 0x0) 04:00:17 executing program 1: r0 = epoll_create1(0x0) flock(r0, 0x1) flock(r0, 0x2) [ 9390.492472][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:17 executing program 0: pipe2(&(0x7f0000000780)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) pipe2(&(0x7f0000000780)={0xffffffffffffffff}, 0x0) r2 = dup3(r0, r1, 0x0) write$FUSE_BMAP(r2, 0x0, 0x0) 04:00:17 executing program 1: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000080)='ns/pid_for_children\x00') ioctl$F2FS_IOC_START_ATOMIC_WRITE(r0, 0xb701, 0x0) 04:00:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffc) ioctl$SNDRV_TIMER_IOCTL_GINFO(r2, 0xc0f85403, 0x0) 04:00:18 executing program 1: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f0000000080), 0x4) 04:00:18 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) getsockopt$llc_int(r0, 0x10c, 0x6, &(0x7f0000000240), &(0x7f0000000280)=0x4) 04:00:18 executing program 0: mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) openat$procfs(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/diskstats\x00', 0x0, 0x0) [ 9392.423361][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:19 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$sock_proto_private(r1, 0x0, 0x0) [ 9393.033053][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 04:00:20 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) statx(r0, &(0x7f0000000240)='\x00', 0x1000, 0x0, &(0x7f0000000280)) 04:00:20 executing program 0: setresuid(0x0, 0xee01, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000240)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000200)={&(0x7f0000000180)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:00:21 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGID(r0, 0x80084502, &(0x7f0000000380)=""/208) 04:00:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) sendto$packet(r1, &(0x7f00000000c0)="8c", 0x1, 0x0, 0x0, 0x0) [ 9394.720142][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000001a40), 0x0, 0x0) ioctl$BTRFS_IOC_RM_DEV(r0, 0x5451, 0x0) 04:00:22 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_PROTOVER(r1, 0xc0189372, 0x0) 04:00:22 executing program 1: connect$unix(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.self_freezing\x00', 0x275a, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x0, 0x4, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) mmap(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x10, 0xffffffffffffffff, 0x0) fcntl$lock(r0, 0x7, 0x0) socket$inet6_udplite(0xa, 0x2, 0x88) socket$inet(0x2, 0x3, 0x0) write$binfmt_script(r0, &(0x7f0000000080)=ANY=[], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb, 0x28011, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x60000b, 0x9) recvmmsg(0xffffffffffffffff, &(0x7f00000057c0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) r1 = syz_clone(0x0, 0x0, 0x3f, 0x0, 0x0, 0x0) process_vm_writev(r1, &(0x7f0000001540)=[{&(0x7f0000000200)=""/95, 0x5f}, {0x0, 0x84000000}, {&(0x7f0000000280)=""/217, 0xd9}], 0x3, &(0x7f0000001780)=[{&(0x7f00000015c0)=""/227, 0x7ffff000}, {0x0}], 0x2, 0x0) [ 9396.113872][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:22 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x4010942a, 0x0) 04:00:23 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 9397.174765][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:24 executing program 0: r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fcntl$setlease(r0, 0x400, 0x1) [ 9398.170468][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_PORT_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:00:25 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:00:25 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) r4 = pidfd_getfd(r1, r3, 0x0) write$rfkill(r4, 0x0, 0x0) [ 9398.961137][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9399.252427][T12624] "syz-executor.0" (12624) uses obsolete ecb(arc4) skcipher 04:00:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x20000000) 04:00:26 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$uinput_user_dev(r0, &(0x7f00000000c0)={'syz0\x00'}, 0x45c) ioctl$UI_DEV_CREATE(r0, 0x5501) write$binfmt_elf32(r0, &(0x7f0000000600)=ANY=[], 0xfffffd6d) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x0) ioctl$UI_DEV_DESTROY(r0, 0x5502) [ 9400.034486][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:26 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b80)='net/anycast6\x00') mmap$IORING_OFF_SQES(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x10, r0, 0x10000000) [ 9400.839652][T12630] input: syz0 as /devices/virtual/input/input48 04:00:27 executing program 0: mknodat(0xffffffffffffffff, 0x0, 0x0, 0x0) [ 9401.271837][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:28 executing program 0: clock_nanosleep(0x0, 0x0, &(0x7f0000000100)={0x77359400}, 0x0) [ 9402.524989][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9405.181870][T12275] udevd[12275]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:00:58 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000080), 0x0, 0x0, 0x0) 04:00:58 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x5411, &(0x7f0000000240)) 04:00:58 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$EVIOCGABS20(r1, 0x80184560, 0x0) 04:00:58 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x109042, 0x0) write$nbd(r0, 0x0, 0x0) 04:00:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$int_out(r0, 0xc8c6f2a245a23513, &(0x7f0000000100)) 04:00:59 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="2c000000120001"], 0x2c}}, 0x0) [ 9432.695155][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:00 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000280), 0x14) [ 9433.766883][T12654] netlink: 12 bytes leftover after parsing attributes in process `syz-executor.1'. 04:01:00 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 04:01:00 executing program 0: r0 = openat$fb0(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x40049409, 0x0) [ 9434.007477][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:01 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0xaa41) write$cgroup_pressure(r0, &(0x7f00000000c0)={'some'}, 0x2f) 04:01:01 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_tables_names\x00') r1 = socket$vsock_stream(0x28, 0x1, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_STATUS(r0, 0xc05c5340, 0x0) [ 9435.113030][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:02 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$hidraw(r0, &(0x7f0000000000)="da", 0x1) 04:01:02 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) 04:01:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x9) ioctl$BLKTRACETEARDOWN(r1, 0x1276, 0x0) 04:01:02 executing program 1: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, 0x0) [ 9436.394494][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:03 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r2, 0xc0045540, 0x0) 04:01:03 executing program 1: ioctl$TUNSETCARRIER(0xffffffffffffffff, 0x400454e2, 0x0) 04:01:04 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x1c80c0, 0x0) close(r0) openat$dir(0xffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) unlinkat(r0, &(0x7f0000000140)='./file0\x00', 0x0) [ 9437.594536][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:04 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001b40)={0x0, 0x1, '\x00', [@generic={0x0, 0x6, "3d8d23e6da30"}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2400c800) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20008945) 04:01:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) 04:01:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, 0x0, 0x0) 04:01:06 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_GETIPTR(r0, 0x800c5011, &(0x7f0000000080)) [ 9439.802049][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:07 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001b40)={0x0, 0x1, '\x00', [@generic={0x0, 0x6, "3d8d23e6da30"}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2400c800) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20008945) 04:01:07 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r0, 0xee00, 0x0) 04:01:08 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000500), 0x0, 0x0) read$proc_mixer(r0, 0x0, 0x0) [ 9441.676189][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:08 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$alg(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="f2", 0x1}], 0x1}, 0x0) 04:01:10 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001b40)={0x0, 0x1, '\x00', [@generic={0x0, 0x6, "3d8d23e6da30"}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2400c800) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20008945) 04:01:10 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:01:11 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TCXONC(r1, 0x540a, 0x0) [ 9444.712521][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:12 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = socket$can_bcm(0x1d, 0x2, 0x2) r2 = dup3(r0, r1, 0x0) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r2, 0x28, 0x6, &(0x7f0000000000)={0x77359400}, 0x10) 04:01:13 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000001b40)={0x0, 0x1, '\x00', [@generic={0x0, 0x6, "3d8d23e6da30"}]}, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmmsg$inet6(r1, &(0x7f0000004980)=[{{&(0x7f0000000000)={0xa, 0x0, 0x0, @loopback}, 0x1c, 0x0}}], 0x1, 0x2400c800) sendmsg$NL80211_CMD_TDLS_MGMT(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20008945) 04:01:14 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/asound/seq/clients\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) write$cgroup_netprio_ifpriomap(r0, &(0x7f00000000c0)={'wlan1'}, 0x8) [ 9447.557192][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:14 executing program 1: setsockopt$MRT_ASSERT(0xffffffffffffffff, 0x0, 0xcf, 0x0, 0x0) 04:01:15 executing program 1: r0 = openat$full(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r0, 0x84, 0x20, &(0x7f0000000280), 0x4) 04:01:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x4008010) 04:01:16 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) ioctl$TIOCSERGETLSR(r0, 0x5451, 0x0) 04:01:17 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 04:01:17 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) write$FUSE_NOTIFY_POLL(r3, &(0x7f0000000000)={0x18}, 0x18) [ 9450.762415][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:17 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/devres', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 04:01:18 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r0, 0x29, 0xb, 0x0, 0x300) 04:01:18 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000140)={0xa, 0x0, 0x0, @local, 0x2}, 0x1c) r1 = dup(r0) setsockopt$inet_tcp_TLS_RX(r1, 0x6, 0x2, 0x0, 0x0) 04:01:18 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0xe2042, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, &(0x7f0000000080)) 04:01:19 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000240)='system_u:object_r:admin_passwd_exec_t:s0\x00', 0x29, 0x0) [ 9452.617138][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:19 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = inotify_init1(0x0) r2 = dup3(r0, r1, 0x0) readv(r2, 0x0, 0x0) 04:01:20 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000040)={0x14, 0x6}, 0x14}}, 0x0) [ 9453.331603][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:20 executing program 1: move_pages(0x0, 0x0, &(0x7f0000000140), 0x0, &(0x7f0000000100), 0x2) 04:01:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$netlink(r1, &(0x7f0000000c00)={0x0, 0x0, 0x0}, 0x0) 04:01:20 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000080)) 04:01:21 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = dup(r0) write$selinux_attr(r1, 0x0, 0x0) 04:01:21 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000540)={0xffffffffffffffff}) dup(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r2 = dup(r1) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x8983, &(0x7f0000000080)) 04:01:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_IRQ_LINE(r1, 0x4020ae76, &(0x7f0000000380)) 04:01:22 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_REMOVE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x4000041) [ 9455.466358][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:22 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x10}, 0x10}}, 0x0) 04:01:22 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$BATADV_CMD_TP_METER(r0, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={&(0x7f0000000a80)={0x14}, 0x14}}, 0x0) 04:01:23 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) dup3(r0, r1, 0x0) write$FUSE_WRITE(r1, &(0x7f0000000040)={0x18}, 0x18) [ 9456.422553][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:23 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) read$snddsp(r1, 0x0, 0x0) 04:01:23 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$audio1(0xffffffffffffff9c, &(0x7f00000025c0), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) [ 9457.582876][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:24 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$MRT6_DEL_MFC_PROXY(r0, 0x29, 0x18, 0x0, 0x300) 04:01:24 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$TIPC_CMD_SET_LINK_TOL(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='udp\x00'}}}}, 0x68}}, 0x0) 04:01:25 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000002800), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, &(0x7f0000000040)) [ 9458.477403][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:25 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDCTL_SEQ_GETINCOUNT(r2, 0x80045105, &(0x7f0000000040)) 04:01:25 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$sock_timeval(r0, 0x1, 0x1f, 0x0, &(0x7f00000000c0)) 04:01:26 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_EXTERNAL_AUTH(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:01:26 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000300)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:01:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) connect$inet6(0xffffffffffffffff, &(0x7f0000000000)={0xa, 0x4e20, 0x80, @ipv4={'\x00', '\xff\xff', @local}, 0x4}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) socket$unix(0x1, 0x5, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(0xffffffffffffffff, 0xd0009412, &(0x7f0000000540)={0x0, 0x8001}) splice(0xffffffffffffffff, &(0x7f00000000c0), 0xffffffffffffffff, 0x0, 0x9, 0xd) r2 = accept(r1, 0x0, 0x0) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(0xffffffffffffffff, 0x8983, 0x0) setsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) semctl$GETZCNT(0xffffffffffffffff, 0x0, 0xf, &(0x7f0000000340)=""/156) close(0xffffffffffffffff) getsockopt$bt_hci(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) dup(r1) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000100)=0x1, 0x4) setsockopt$IPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x41, &(0x7f0000000280)=ANY=[], 0x68) sendmmsg$inet(0xffffffffffffffff, &(0x7f0000001ac0), 0x0, 0x0) setsockopt$inet_tcp_buf(r2, 0x6, 0x0, &(0x7f0000000200), 0x0) setsockopt$IP_VS_SO_SET_ZERO(r2, 0x0, 0x48f, 0x0, 0x0) write$P9_RMKNOD(0xffffffffffffffff, 0x0, 0x0) r3 = socket(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r3, 0x8904, 0x0) ioctl$sock_SIOCOUTQ(r2, 0x5411, &(0x7f0000000200)) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0) setsockopt$inet_opts(0xffffffffffffffff, 0x0, 0xd, &(0x7f0000000400)="3948101e771a647463f00b89b9de5dbd3ea5382d77f67af5277f55ac8b2140f239dbca4e433591e92e1808b2b0058738d351b8acd5e94257d98c9f61a4fe631c3dfc3f16d390c92181897dd897fe038fa3823949d98997e350d752f56b60de902227992e0c0909fec30365177acc88dfbf95a83d8270a106d680a249c450d9b0199020cddf0edf537f79deb31cad0ea7ecb4708d0b1910a76d4e004045fbf5c8", 0xa0) 04:01:26 executing program 1: r0 = socket(0x2, 0x5, 0x0) getsockopt$IPT_SO_GET_REVISION_MATCH(r0, 0x0, 0x42, &(0x7f0000000000)={'ah\x00'}, &(0x7f0000000040)=0x1e) [ 9460.194804][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9460.385089][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:27 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:01:27 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000003c0)='/sys/class/iscsi_connection', 0x0, 0x0) sendmsg$TIPC_CMD_GET_NODES(r0, 0x0, 0x0) 04:01:27 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002480), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_udp_encap(r1, 0x11, 0x64, &(0x7f0000000080), 0x4) 04:01:28 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000005180), 0x8, 0x0) ioctl$RFKILL_IOC_MAX_SIZE(r0, 0x2, &(0x7f00000051c0)) 04:01:28 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$RTC_AIE_ON(r0, 0x7001) [ 9461.765112][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:28 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000280)=ANY=[], 0x14}}, 0x0) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x4c}}, 0x0) 04:01:29 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='pagemap\x00') socket(0x1d, 0x2, 0x7) sendmsg$IEEE802154_LLSEC_DEL_DEVKEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x2c}}, 0x0) 04:01:29 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$RDMA_USER_CM_CMD_JOIN_MCAST(r0, &(0x7f0000000140)={0x16, 0x98, 0xfa00, {0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, @ib={0x1b, 0x0, 0x0, {"a7bb3aa0758c2d4555c5dd367e69dafd"}}}}, 0xa0) [ 9463.021721][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9463.453293][T12795] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=152 sclass=netlink_tcpdiag_socket pid=12795 comm=syz-executor.1 04:01:30 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003140), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) ioctl$BLKROSET(r0, 0x125d, &(0x7f0000000100)) 04:01:30 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCOUTQ(r0, 0x4b66, &(0x7f0000000040)) [ 9463.779440][T12663] udevd[12663]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:31 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, 0x0, 0x0) 04:01:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_GET_MPATH(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) [ 9465.034572][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f00000016c0)={0x14}, 0x14}}, 0x4040080) 04:01:32 executing program 0: r0 = socket(0x15, 0x5, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_FD(r0, 0x894c, 0x0) 04:01:32 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) dup3(r3, r0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, &(0x7f0000000200)) [ 9465.946693][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:32 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0xc02064b6, &(0x7f00000001c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:01:33 executing program 1: openat$damon_mk_contexts(0xffffffffffffff9c, &(0x7f0000000040), 0x68000, 0x14f) 04:01:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f00000001c0), r1) 04:01:33 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockname(r0, &(0x7f0000000280)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000040)=0x34) close_range(r1, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000400)={&(0x7f00000001c0)=ANY=[@ANYBLOB="14000000030701"], 0x14}}, 0x0) recvmmsg$unix(r1, &(0x7f0000003d40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000041c0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:01:34 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$setsig(r0, 0xa, 0x0) 04:01:34 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000000080), r1) [ 9467.913364][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9468.275150][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:35 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f0000000540), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@ccm_128={{0x304}, "40cbdd1276d8c267", "66c123563dcad86ddf3fb0a7c67c9e88", "c4f0680c", "c83a085376b17516"}, 0x28) write$binfmt_script(r0, &(0x7f0000000240)={'#! ', './file0'}, 0xb) 04:01:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffc) ioctl$TCSETSW(r2, 0x5403, 0x0) 04:01:35 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8904, &(0x7f00000004c0)={'wlan0\x00'}) [ 9469.370962][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:36 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) getpeername$l2tp6(r0, 0x0, &(0x7f00000000c0)) 04:01:36 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$sock_netdev_private(r0, 0x2, &(0x7f0000000040)) 04:01:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x0) 04:01:36 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) tee(0xffffffffffffffff, r0, 0x0, 0x0) 04:01:37 executing program 1: sched_yield() [ 9470.785552][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:37 executing program 0: openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/misc', 0x200240, 0x2) 04:01:38 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$SIOCGETMIFCNT_IN6(r0, 0x8918, &(0x7f0000000000)) [ 9471.390921][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:38 executing program 0: r0 = openat$pfkey(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$can_raw(0x1d, 0x3, 0x1) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x65, 0x2, &(0x7f0000000000), 0x4) 04:01:39 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x4000014) 04:01:40 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) [ 9473.633993][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:40 executing program 0: fanotify_init(0x8, 0x40000) 04:01:41 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000100)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp6_SCTP_RECVNXTINFO(r1, 0x84, 0x21, &(0x7f0000000000), 0x4) [ 9474.565272][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:41 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000240), 0x0) ioctl$UFFDIO_COPY(r0, 0xc028aa03, 0x0) 04:01:42 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x0, 0x13, r0, 0x8000000) 04:01:43 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$EVIOCSKEYCODE(r0, 0x40084504, &(0x7f0000000180)) 04:01:43 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) getsockopt$sock_cred(r0, 0x1, 0x11, 0x0, &(0x7f0000000400)) [ 9476.851714][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$NL80211_CMD_SET_BEACON(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 04:01:44 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) [ 9477.855593][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:45 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x6) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x1) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x18, 0x4, &(0x7f00000002c0)=ANY=[@ANYBLOB="18010000000000000000000000000000850000007d00000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) sched_setscheduler(0x0, 0x2, 0x0) sched_setscheduler(0x0, 0x6, &(0x7f0000000180)) ppoll(&(0x7f00000000c0), 0x0, 0x0, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='sched_switch\x00', r3}, 0x10) r4 = openat$loop_ctrl(0xffffff9c, &(0x7f00000003c0), 0x2000, 0x0) ioctl$LOOP_CTL_REMOVE(r4, 0x4c81, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={0x0, 0x34}}, 0x0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, 0x0) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x4, &(0x7f00000009c0)=ANY=[@ANYBLOB="7573726a91756f74613f032f66696c65302c6e6f626c6f636b78617474722c4564091306b8a57c6d726265723d307830383900009f8e3030706900010000646772652c7265736769643d306c94b0e4aed262ade32356c602797a03cc5f76d28023d03e96cf98908e3a63719a29476dc900"/126, @ANYRESHEX=0x0, @ANYBLOB=',barrier=0x00000000000000042\x00'], 0x0, 0x4d5, &(0x7f0000000300)="$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") r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='freezer.parent_freezing\x00', 0x275a, 0x0) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000001440)=ANY=[@ANYBLOB="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"], &(0x7f0000000340)='syzkaller\x00'}, 0x48) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000900)={r6, 0x18000000000002a0, 0xe, 0x0, &(0x7f0000000080)="7c533121ba56b5b1000000000000", 0x0, 0xf000, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x48) dup(r6) write$binfmt_script(r5, &(0x7f00000001c0)=ANY=[@ANYRES64], 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r5, 0x0) accept4(r1, &(0x7f0000000840)=@ieee802154={0x24, @short}, &(0x7f00000000c0)=0xffffffffffffff4d, 0x0) r7 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000000)={'team0\x00', 0x4901}) 04:01:45 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) sendmmsg$inet(r0, &(0x7f0000000500)=[{{&(0x7f0000000180)={0x2, 0x4e20, @loopback}, 0x10, 0x0}}], 0x1, 0x8000) write$cgroup_pid(r0, 0x0, 0x0) 04:01:46 executing program 1: r0 = fanotify_init(0x0, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r0, 0x5450, 0x0) [ 9480.032998][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:47 executing program 1: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @local, 0x7}, 0x1c) r1 = dup(r0) sendmsg$TIPC_NL_KEY_FLUSH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 9482.782955][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:51 executing program 1: r0 = socket(0x11, 0x3, 0x0) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000008300)={&(0x7f00000081c0), 0xc, &(0x7f00000082c0)={0x0, 0x78}}, 0x0) 04:01:51 executing program 0: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x0, 0x13, r0, 0x10000000) 04:01:51 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 04:01:52 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x8906, 0x0) [ 9485.577018][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:52 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 04:01:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r0, 0x29, 0x1c, &(0x7f0000000080)=[@in], 0x14) 04:01:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 04:01:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000080), &(0x7f00000000c0)=0x8) 04:01:53 executing program 0: pipe2$9p(&(0x7f0000001700)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x5450, 0x0) [ 9486.878533][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:54 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) dup3(r1, r0, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000040), 0xa) 04:01:54 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_TSINFO_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:01:54 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:01:55 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, &(0x7f0000000000)) [ 9488.851320][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:55 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$EVIOCSABS3F(r1, 0x401845ff, 0x0) [ 9489.425527][T12663] udevd[12663]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:56 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/handlers\x00', 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$xdp(0x2c, 0x3, 0x0) socket$rds(0x15, 0x5, 0x0) sendmsg$NFC_CMD_VENDOR(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 04:01:56 executing program 1: r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) r1 = socket$packet(0x11, 0x3, 0x300) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f00000103c0)='ramfs\x00\xd8S\xb4q\xdbBf\xb2\xf8\x15v\xb1P\x05\xe0\xd0hJ>\x95s\xa8\xe3\xf3\xdc\x9d\x1b\x87k\xfa\xd2\xae~Y\x97h\x15\xf8\xda\xa7t\x81\xb9\xc4\x020\xb1\x0e\x86L\xd4-T\b\xb1\x80\x93\xda(\xbe\xe2\xfaZ\xd0\xf2\x05\x8f\xe7*A5\x82\xd2\xbaa\xefNt\xdb\x8df?\x13\x97\xa3\x16.\x00h,U\x85\x91z\xa6\xd3\xb3\x10q\xa6\xad\x88\x0e\x94z\xed\xa50\x19\x19\xd4\x90l\xd2\x98\xe8\r\x8a\xee\x1c\xb99\xbc\xeb\x91\xc3I)\xd5\xf4\b\xe5\x19\xb7q\xcb\xde\xcf\xb5\x92\xce\xdb\xc0\xc3\x10*Q\xa1\xccZ\x8d\x1c\x9e\xfa)\xcd\xd7$\x16\xd2\xa2\xd8\xba\'\xa3k\x85\xb1[!\xd7i\xbf^\x9crU\xbe\xc9\x8b\xb4\x13+\xb7iY\x92\x1eD\x9e\x15\xe4\x9d\xe5<\n\x8e9\x98\xab\xe7\x1co\xeb\xf3\x17\xff\xcc\xe5\xc3\x97g7\xbe\xd2', 0x0, r1) [ 9490.334379][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:57 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_FLUSH(r0, 0x0, 0xc, 0x0, 0x0) 04:01:57 executing program 0: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_TRAP_GROUP_GET(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) [ 9491.024209][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:57 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = dup(r1) r3 = dup3(r0, r2, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, 0x0, 0xfffffe30) 04:01:58 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) write$P9_RGETLOCK(r3, &(0x7f0000000000)={0x20, 0x37, 0x0, {0x0, 0x0, 0x0, 0x0, 0x2, '^@'}}, 0x20) 04:01:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x3000}, 0x0) 04:01:58 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x1, 0x0) ioctl$BTRFS_IOC_QGROUP_ASSIGN(r0, 0x40189429, 0x0) 04:01:59 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = open_tree(r1, &(0x7f00000004c0)='\x00', 0x1800) dup3(r0, r2, 0x0) getsockopt$sock_int(r2, 0x1, 0xc, 0x0, &(0x7f0000000080)) [ 9492.321924][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:01:59 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f00000000c0)) 04:01:59 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5452, &(0x7f0000002300)={{}, 0x0, 0x0, @unused, @subvolid}) 04:01:59 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000a40), 0x0, 0x0) ioctl$DRM_IOCTL_SET_VERSION(r0, 0xc0106407, &(0x7f0000000000)) 04:02:00 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) ioctl$sock_inet_tcp_SIOCOUTQ(r0, 0x8918, &(0x7f00000001c0)) 04:02:00 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$SNDRV_PCM_IOCTL_READN_FRAMES(r1, 0x80184153, 0x0) [ 9493.475588][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9493.843890][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:00 executing program 1: r0 = syz_open_dev$rtc(&(0x7f0000000040), 0x0, 0x0) ioctl$RTC_PIE_OFF(r0, 0x40049409) 04:02:01 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) write$damon_init_regions(r0, &(0x7f0000000300), 0x3f) 04:02:01 executing program 0: r0 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_RECONFIGURE(r0, 0x7, 0x0, 0x0, 0x0) 04:02:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000040)={@id={0x2, 0x0, @b}, 0x40, 0x0, '\x00', @a}) 04:02:02 executing program 0: mkdirat$binderfs(0xffff4bb4, &(0x7f0000000140)='./binderfs2\x00', 0x1ff) [ 9495.556772][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:02 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000140), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_WRITE(r0, 0xc00455d0, 0x0) 04:02:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) setresuid(0x0, 0xee01, 0xffffffffffffffff) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:02:03 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) dup3(r0, r1, 0x0) sendmsg$TIPC_CMD_GET_NETID(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x4041) [ 9496.872283][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:04 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:02:04 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$AUTOFS_DEV_IOCTL_VERSION(r0, 0xc0189371, &(0x7f0000000100)={{0x1, 0x1, 0x18, r1}, './file0\x00'}) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000ac0)={0x14}, 0x14}}, 0x0) 04:02:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$l2tp(&(0x7f0000000040), r0) [ 9498.397473][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:05 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x0) 04:02:05 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_SET_PIN_FILE(r0, 0x4c82, 0x0) 04:02:06 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14}, 0x14}}, 0x8040) 04:02:06 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x0) 04:02:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r0, 0x5411, &(0x7f0000000140)) [ 9500.094448][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:07 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x0) 04:02:07 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$NL802154_CMD_SET_CHANNEL(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 9500.723552][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:07 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$evdev(r0, &(0x7f00000000c0)=[{{0x0, 0x2710}}], 0x18) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000001c0)=ANY=[], 0x14}}, 0x0) 04:02:08 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000340), 0x0, 0x802) write$vhost_msg(r0, 0x0, 0x0) [ 9501.342188][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:08 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_LLC_GET_PARAMS(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0xffff02240080ffff}}, 0x0) 04:02:08 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:02:08 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000100)) 04:02:09 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r1, 0xc01864cb, 0x0) 04:02:09 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_SE_IO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a00)={0x14}, 0x14}}, 0x4080) [ 9502.812053][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:10 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$BTRFS_IOC_RM_DEV(r1, 0x5000940b, 0x0) [ 9504.001047][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 04:02:11 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = dup(r0) sendmsg$nl_netfilter(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:02:11 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:11 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) [ 9505.540110][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:12 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:13 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:13 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:13 executing program 1: openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) [ 9507.271722][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:14 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2041, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_STEREO(r0, 0xc0045003, &(0x7f0000000080)) 04:02:14 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsetxattr$security_ima(r0, &(0x7f0000000000), &(0x7f0000000080)=@ng={0x4, 0x11}, 0x2, 0x0) 04:02:15 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$can_j1939(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)="2e8cd082055ad77b", 0x8}}, 0x0) write$cgroup_pressure(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r0, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={&(0x7f00000005c0)={0x10}, 0x10}}, 0x0) 04:02:15 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000600), 0x8, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SW_SYNC_IOC_INC(r0, 0x40045701, &(0x7f0000000080)) [ 9508.751521][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:15 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) write(r0, &(0x7f0000000000)="ba", 0x1) 04:02:16 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFDSTADDR(r1, 0x8917, 0x0) 04:02:16 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, 0x0) 04:02:17 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) ioctl(r0, 0x2, &(0x7f00000001c0)) 04:02:17 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$FBIOPUTCMAP(r1, 0x4605, 0x0) [ 9510.845482][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:17 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f00000000c0), &(0x7f0000000100)='system_u:object_r:anacron_exec_t:s0\x00', 0x24, 0x0) 04:02:17 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000180)='/proc/zoneinfo\x00', 0x0, 0x0) ioctl$EVIOCGMASK(r0, 0x5450, 0x0) 04:02:18 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) write$FUSE_LSEEK(r0, 0x0, 0x0) 04:02:18 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = dup(r0) sendmsg$TIPC_CMD_GET_MAX_PORTS(0xffffffffffffffff, 0x0, 0x0) write$P9_RSETATTR(r1, &(0x7f0000000080)={0x7}, 0x7) [ 9511.945402][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9512.616204][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:19 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fstatfs(r0, &(0x7f0000000000)=""/45) 04:02:19 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000600)={0x14}, 0x14}}, 0x0) [ 9513.116579][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:20 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = dup(r1) dup3(r2, r0, 0x0) accept4$inet6(r0, 0x0, 0x0, 0x0) [ 9513.371849][T13040] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13040 comm=syz-executor.1 04:02:20 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) read$FUSE(r1, 0x0, 0x7c) [ 9513.931953][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:20 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:02:21 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 04:02:21 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VHOST_SET_VRING_ENDIAN(r0, 0x5450, 0x0) [ 9515.026487][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:21 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_GET(r1, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000001300)={0x14}, 0x14}}, 0x0) 04:02:22 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha512\x00'}, 0x58) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) [ 9515.772101][T13053] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13053 comm=syz-executor.0 04:02:22 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0xfffffffffffffff5, r1}, 0x50) mount$fuse(0x0, &(0x7f0000000200)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 9515.893998][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:23 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000100), 0x4) [ 9516.233105][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:23 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000b40)={0x0}}, 0x0) 04:02:23 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCADDRT(r0, 0x890b, &(0x7f0000000040)={0x0, @l2tp={0x2, 0x0, @empty}, @nfc, @nl=@unspec, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)='veth0_macvtap\x00'}) 04:02:24 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000000040)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000000)=0x67) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000180)={0x1d, r4}, 0x18) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:02:24 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) connect$nfc_llcp(r0, 0x0, 0x0) [ 9517.364982][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:24 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCGETD(r0, 0x4b32, 0x0) 04:02:24 executing program 0: openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x1ac0, 0x0) 04:02:25 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[], 0x15c}}, 0x0) [ 9518.543891][T12639] udevd[12639]: setting mode of /dev/vcs22 to 020660 failed: Read-only file system [ 9518.545403][T12639] udevd[12639]: setting owner of /dev/vcs22 to uid=0, gid=5 failed: Read-only file system 04:02:25 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GINFO(r0, 0xc0f85403, &(0x7f0000000340)={{}, 0x0, 0x0, 'id1\x00', 'timer1\x00'}) [ 9518.692652][T12663] udevd[12663]: setting mode of /dev/vcsu22 to 020660 failed: Read-only file system [ 9518.695003][T12663] udevd[12663]: setting owner of /dev/vcsu22 to uid=0, gid=5 failed: Read-only file system [ 9518.721488][T12749] udevd[12749]: setting mode of /dev/vcsa22 to 020660 failed: Read-only file system 04:02:25 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$TUNSETLINK(r0, 0x894c, 0x0) 04:02:26 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f00000000c0), 0x0, 0x101141) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:02:26 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f0000000040)={{0x1, 0x1, 0x18}, './file0\x00'}) 04:02:26 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) accept4$llc(r0, 0x0, 0x0, 0x0) [ 9519.914218][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:26 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, 0x0) 04:02:27 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$alg(r0, &(0x7f0000000980)={0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f00000001c0)='g', 0x1}], 0x1}, 0x0) 04:02:27 executing program 1: openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$KVM_S390_VCPU_FAULT(r0, 0x4008ae52, 0x0) 04:02:27 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RSTAT(r0, &(0x7f0000000000)={0x7a, 0x7d, 0x0, {0x0, 0x73, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0x10, '/dev/cachefiles\x00', 0x10, '/dev/cachefiles\x00', 0x10, '/dev/cachefiles\x00', 0x10, '/dev/cachefiles\x00'}}, 0x7a) [ 9521.325426][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 04:02:28 executing program 1: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 9522.071981][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:29 executing program 0: sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) fcntl$lock(r0, 0x6, &(0x7f0000002000)={0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r1, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r1, 0x4008af03, 0x0) openat$sysfs(0xffffffffffffff9c, 0x0, 0x2e440, 0x2) ioctl$VHOST_SET_VRING_KICK(r1, 0x4008af20, 0x0) ioctl$VHOST_SET_VRING_ADDR(0xffffffffffffffff, 0x4028af11, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001200)) close(0xffffffffffffffff) fcntl$lock(r0, 0x26, 0x0) fcntl$lock(0xffffffffffffffff, 0x26, &(0x7f0000000080)) sched_setscheduler(0xffffffffffffffff, 0x1, &(0x7f00000000c0)=0x2) r2 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r2, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000000940)={0x1, 0x0, [{0x0, 0x0, 0x0}]}) ioctl$VHOST_SET_MEM_TABLE(0xffffffffffffffff, 0x4008af03, &(0x7f0000001200)) 04:02:29 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x40}}, 0x0) [ 9522.740627][ T28] audit: type=1400 audit(2000001749.570:612): avc: denied { lock } for pid=13096 comm="syz-executor.0" path="socket:[198305]" dev="sockfs" ino=198305 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_stream_socket permissive=1 04:02:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/power_supply', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:02:30 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$char_usb(r0, 0x0, 0x0) [ 9523.282753][T13074] udevd[13074]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:30 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$eventfd(r2, 0x0, 0x0) [ 9523.894354][T13074] udevd[13074]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:30 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 04:02:31 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000002b80), 0x0, 0x0) ioctl$BLKRRPART(r0, 0x5450, 0x0) [ 9524.602025][T13109] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=13109 comm=syz-executor.0 04:02:31 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_PRIME_HANDLE_TO_FD(r0, 0x5421, &(0x7f00000020c0)) [ 9524.835854][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:31 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) dup3(r1, r0, 0x0) write$cgroup_int(r0, &(0x7f0000000040), 0x12) 04:02:32 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442, 0x0) write$vga_arbiter(r0, 0x0, 0x0) [ 9525.213965][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r0, 0x84, 0x16, 0x0, 0x0) 04:02:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000140)={0xc, 0x0, 0x0}) ioctl$IOMMU_DESTROY$ioas(r0, 0x3b80, &(0x7f0000000000)={0x8, r2}) 04:02:33 executing program 1: r0 = epoll_create1(0x0) vmsplice(r0, 0x0, 0x0, 0x0) 04:02:33 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:02:33 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:systemd_logind_var_run_t:s0\x00', 0x2e, 0x0) [ 9526.910213][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:34 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x800802, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BLKRRPART(r2, 0x125f, 0x0) 04:02:34 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, 0x0, 0x0, 0x24040040, &(0x7f0000000200)=@l2tp6={0xa, 0x0, 0x0, @remote, 0x3}, 0x80) r2 = dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x240448dc) 04:02:34 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendto$l2tp6(r0, 0x0, 0x0, 0x4000040, 0x0, 0x0) 04:02:35 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r3, &(0x7f0000002600)={0x0, 0x0, &(0x7f00000025c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) [ 9528.242567][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:35 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendto$l2tp6(r0, 0x0, 0x0, 0x4000040, 0x0, 0x0) 04:02:35 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$P9_RWALK(r0, 0x0, 0x0) [ 9529.294728][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:36 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendto$l2tp6(r0, 0x0, 0x0, 0x4000040, 0x0, 0x0) 04:02:36 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r1, &(0x7f0000002140)={0x0, 0x0, &(0x7f0000002100)={0x0}}, 0x0) 04:02:37 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) sendto$l2tp6(r0, 0x0, 0x0, 0x4000040, 0x0, 0x0) [ 9530.335022][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x29, 0x13, 0x0, 0x300) 04:02:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:02:38 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000000)={0x0, 0xffffffffffffffff, 0x0, 0x23, 0x0}, 0x5e) [ 9531.434876][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:38 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffc) ioctl$VHOST_SET_VRING_ERR(r2, 0x4008af22, 0x0) 04:02:38 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$sock_int(r0, 0x1, 0x2c, 0x0, &(0x7f00000000c0)) 04:02:39 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) connect$rds(r0, &(0x7f0000000000)={0x2, 0x0, @empty}, 0x10) [ 9532.402984][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:39 executing program 1: openat$null(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', &(0x7f0000000240)={0x40}, 0x18) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000280)) 04:02:39 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/ram4', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x8004f50c, &(0x7f0000000040)) 04:02:40 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d09, &(0x7f0000000180)) [ 9533.715096][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:40 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = fcntl$getown(r0, 0x9) fcntl$setown(r1, 0x8, r2) 04:02:41 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = accept$packet(r1, 0x0, 0x0) ioctl$sock_FIOGETOWN(r2, 0x8903, &(0x7f00000001c0)) 04:02:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 9534.936877][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:41 executing program 1: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close(r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:02:42 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$VT_OPENQRY(r0, 0x8904, &(0x7f0000000080)) 04:02:42 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @private, @multicast1}}}}) [ 9535.946822][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:42 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TIOCOUTQ(r1, 0x5411, 0x0) 04:02:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$KDMKTONE(r1, 0x4b30, 0x0) 04:02:43 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000100)) 04:02:43 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x40101, 0x0) write$cgroup_int(r0, 0x0, 0x0) [ 9537.282433][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:44 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$TIOCSISO7816(r1, 0xc0285443, 0x0) [ 9537.757032][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) write$UHID_SET_REPORT_REPLY(r1, &(0x7f0000000000), 0xc) 04:02:45 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) read$watch_queue(r0, 0x0, 0x0) 04:02:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$ARPT_SO_SET_REPLACE(r0, 0x0, 0xf, &(0x7f0000002280)={'filter\x00', 0x7, 0x4, 0x3f0, 0x220, 0x110, 0x220, 0x308, 0x308, 0x308, 0x4, 0x0, {[{{@uncond, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @multicast2, @local}}}, {{@arp={@broadcast, @empty, 0x0, 0x0, 0x0, 0x0, {}, {@mac=@link_local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'gre0\x00', 'bridge_slave_0\x00'}, 0xc0, 0x110}, @mangle={0x50, 'mangle\x00', 0x0, {@empty, @empty, @broadcast, @empty}}}, {{@arp={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, 0x0, 0x0, 0x0, 0x0, {@mac=@broadcast}, {@mac=@local}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'veth1_virt_wifi\x00', 'tunl0\x00'}, 0xc0, 0xe8}, @unspec=@STANDARD={0x28}}], {{'\x00', 0xc0, 0xe8}, {0x28}}}}, 0x440) 04:02:45 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), r0) 04:02:46 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000080)) 04:02:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) r2 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r2, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r3, 0x0) ioctl$PIO_UNISCRNMAP(r1, 0x4b65, 0x0) [ 9539.772564][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:46 executing program 1: r0 = socket(0xa, 0x3, 0xcb) setsockopt$inet6_opts(r0, 0x29, 0x3b, 0x0, 0x0) 04:02:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000700)={0xffffffffffffffff}) sendmsg$IPVS_CMD_NEW_DAEMON(r0, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={0x0}, 0x300}, 0x0) 04:02:47 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x0, 0x0) close(r2) fcntl$dupfd(r0, 0x0, r1) sendmsg$TIPC_CMD_SHOW_PORTS(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c}, 0x1c}}, 0x0) 04:02:47 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg$unix(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f00000000c0)=""/196, 0xc4}], 0x1}, 0x0) write$P9_RCREATE(r1, 0x0, 0x0) [ 9540.954665][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:47 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$KVM_HYPERV_EVENTFD(r2, 0x4018aebd, 0x0) [ 9541.605745][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:48 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) close(r0) syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_SET_MASTER(r0, 0x641e) 04:02:48 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$SMC_PNETID_DEL(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) [ 9542.504612][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:02:50 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendto$l2tp(r1, &(0x7f0000000200)='k', 0x1, 0x0, 0x0, 0x0) 04:02:50 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_LIST(r0, 0x0, 0x0) 04:02:50 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x18031, r0, 0x0) 04:02:51 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000300), 0x0, 0x0, 0x0) [ 9544.572514][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:51 executing program 0: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:02:52 executing program 1: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x41}, 0x18) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f00000013c0)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffffc8}}, 0x0) 04:02:52 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) write$RDMA_USER_CM_CMD_NOTIFY(r1, 0x0, 0x0) 04:02:52 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$F_GET_RW_HINT(r1, 0x40b, &(0x7f0000000040)) [ 9546.147583][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:53 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r0, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x2, @dev}, 0x10) r2 = accept4$inet(r0, 0x0, 0x0, 0x0) write$P9_RREMOVE(r2, 0x0, 0x0) 04:02:53 executing program 0: r0 = openat$sequencer(0xffffff9c, &(0x7f0000000080), 0x2081, 0x0) ioctl$SNDCTL_SYNTH_MEMAVL(r0, 0x541b, 0x0) 04:02:53 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = dup(r0) ioctl$IOMMU_OPTION$IOMMU_OPTION_RLIMIT_MODE(r1, 0x3b87, 0x0) [ 9547.549852][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') close_range(r1, 0xffffffffffffffff, 0x0) openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$IEEE802154_START_REQ(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) [ 9547.936091][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9548.122944][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9548.379978][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:56 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_SUBDIVIDE(r0, 0xc0045009, &(0x7f00000000c0)) 04:02:56 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/fs/cgroup', 0x0, 0x0) ioctl$KDSETLED(r0, 0x5450, 0x0) 04:02:56 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$NL80211_CMD_GET_FTM_RESPONDER_STATS(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) 04:02:56 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f00000002c0), 0x28b02, 0x0) write$binfmt_misc(r0, &(0x7f00000000c0)=ANY=[], 0xffffff76) ioctl$TCSETAF(r0, 0x5408, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "265dd475f8c3719d"}) 04:02:57 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) [ 9550.595145][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:57 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000002080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0xfffffffffffffff5, r1}, 0x50) mount$fuseblk(0x0, &(0x7f00000004c0)='./file0/file0\x00', 0x0, 0x0, 0x0) [ 9551.454842][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:58 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r0, 0x8040942d, 0x0) [ 9552.663953][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:02:59 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fcntl$setstatus(r0, 0x4, 0x0) 04:02:59 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet6_icmp_raw(0xa, 0x3, 0x3a) socket$vsock_stream(0x28, 0x1, 0x0) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:03:00 executing program 0: r0 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc1}, &(0x7f0000000080)={0x0, "812eecdf8a267a9af603d221980d9788d71b453a7e383e1b3f964446a776e7ca11c5f3e23ab0650290dad14dd3531c67c549a4b8121f98b5eb5b128adb8655f9"}, 0x48, 0xfffffffffffffffe) keyctl$restrict_keyring(0x1d, r0, &(0x7f0000000140)='rxrpc\x00', &(0x7f0000000180)='\x01\x02\x03\x04\x05\x06\a\b\t\n\v\f\r\x0e\x0f\x10\x11\x12\x13\x14\x15\x16\x17\x18\x19\x1a\x1b\x1c\x1d\x1e\x1f !\"#$%&\'()*+,-./0123456789:;<=>?@') 04:03:00 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100)={0x80000001, 0xffffffff81c5e676}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f00000000c0)='oom_score_adj\x00') fcntl$lock(r1, 0x0, &(0x7f0000000000)={0x0, 0x0, 0x0, 0xfffffffffffffffe}) ioctl$BTRFS_IOC_QGROUP_CREATE(r0, 0x5450, 0x0) 04:03:01 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_MGMT(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x8800) [ 9554.420890][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:01 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x0) 04:03:01 executing program 0: setsockopt$inet_tcp_TCP_FASTOPEN_KEY(0xffffffffffffffff, 0x6, 0x21, 0x0, 0x0) [ 9555.360140][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:02 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = dup(r1) write$FUSE_DIRENTPLUS(r2, 0x0, 0x0) 04:03:02 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f00000003c0), &(0x7f0000000400)=0x8) 04:03:02 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000140)='bpf\x00', 0x4, 0x0) 04:03:02 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$VT_GETMODE(r1, 0x5601, 0x0) [ 9556.372882][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) fcntl$dupfd(r2, 0x0, r2) sendmsg$IEEE802154_SET_MACPARAMS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 9557.112014][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:04 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8940, 0x0) 04:03:04 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) write$P9_RSYMLINK(r0, 0x0, 0x0) 04:03:05 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000001800)={0x0, 0x0, &(0x7f00000017c0)={&(0x7f00000014c0)={0x14}, 0x14}}, 0x40044) 04:03:05 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8940, 0x0) [ 9558.703856][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9559.159800][T13294] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13294 comm=syz-executor.1 04:03:06 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_ACCT_DEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:03:06 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8940, 0x0) [ 9559.856087][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:07 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r0, 0x89f8, &(0x7f0000000180)={'sit0\x00', &(0x7f0000000080)={'gre0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @local, @broadcast}}}}) 04:03:07 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$BTRFS_IOC_FS_INFO(r0, 0x8940, 0x0) 04:03:08 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) dup3(r1, r0, 0x0) sendmsg$IPSET_CMD_FLUSH(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:03:09 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) [ 9562.393676][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:09 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x1000019, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) 04:03:10 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$unix(r0, &(0x7f0000000200)=@abs, 0x6e) 04:03:10 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x0) write$sequencer(r2, &(0x7f0000000000)=[@l], 0x8) 04:03:10 executing program 1: r0 = openat$uhid(0xffffffffffffff9c, &(0x7f0000000040), 0x802, 0x0) write$UHID_GET_REPORT_REPLY(r0, &(0x7f0000000080)={0xa, {0x9, 0x1, 0x2}}, 0xa) write$UHID_INPUT2(r0, &(0x7f00000001c0)={0xc, {0x82, "cd435d58626b010d96e4db001c81b87d5db6d00e3dea11b2a32642ee4610b0a062fa5930b5d64deca691c5062b9b3f1acf415ff2eaefc865fa3e53f9f36fabde0e22a1688c96fb4c0109389361fb34c716c4d4078d34cef364144c8d25c59065280148faf114ac2388aebae6a6dbdee64afab83bca87dbadcbc1ae80f21ff6fcef8b"}}, 0x88) unlinkat$binderfs_device(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder1\x00') write$UHID_CREATE2(r0, &(0x7f0000000400)=ANY=[@ANYBLOB="0b00000073797a310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a3000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000073797a31000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000048a285fbbc472b442ffb2336dc08da78fee3807d4b0298983697233fc95eeb55a692dafe7823e826f3f7ce4925a0394efad704ba6c6670f8bbb7c020759d9ba2fd0606ffa223a1c0629ed8cef314fe136cc38439f06a2eccf5588238ef7906f841438260e1b13753bbad8227eee82d7b00f71e99d8787fb2155ea75a4a4120f1e3472bc39900af65a203fc40133e8b5ea35115adf49aecf5c9eeef5159e537b9a6"], 0x118) [ 9563.904637][T13074] udevd[13074]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:10 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0x541b, &(0x7f0000000140)={{0x1, 0x1, 0x18}, './file0\x00'}) [ 9564.550783][ T28] audit: type=1400 audit(2000001791.370:613): avc: denied { write } for pid=13317 comm="syz-executor.1" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 04:03:11 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) fcntl$F_GET_FILE_RW_HINT(r0, 0x9, 0x0) [ 9564.592032][ T28] audit: type=1400 audit(2000001791.410:614): avc: denied { remove_name } for pid=13317 comm="syz-executor.1" name="binder1" dev="binder" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 9564.629094][ T28] audit: type=1400 audit(2000001791.460:615): avc: denied { unlink } for pid=13317 comm="syz-executor.1" name="binder1" dev="binder" ino=14 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 04:03:11 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$IOMMU_DESTROY$device(r1, 0x3b80, 0x0) [ 9564.994231][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:12 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$lock(r0, 0x7, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}) [ 9565.446475][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:12 executing program 1: r0 = socket(0xa, 0x2, 0x0) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) 04:03:12 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) mmap$IORING_OFF_SQ_RING(&(0x7f0000ffc000/0x3000)=nil, 0x3000, 0x1000005, 0x12, r1, 0x0) 04:03:12 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) getsockname(r0, 0x0, &(0x7f0000000000)) 04:03:13 executing program 0: r0 = eventfd2(0x0, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000001040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 04:03:13 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000000240), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_STATUS_EXT64(r0, 0xc0984124, &(0x7f00000000c0)) [ 9567.015586][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:13 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x80) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 04:03:14 executing program 1: r0 = memfd_create(&(0x7f0000000000)='#/(,[\'@\\$)($+^\x00', 0x0) fcntl$setlease(r0, 0x400, 0x0) [ 9567.501941][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:14 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$RDMA_NLDEV_CMD_GET(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:03:14 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$int_in(r0, 0x8940, 0x0) 04:03:15 executing program 0: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$SO_VM_SOCKETS_CONNECT_TIMEOUT_OLD(r0, 0x29, 0x6, 0x0, 0x0) 04:03:15 executing program 1: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000001c0), &(0x7f0000000200)=0x4) [ 9569.172398][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:15 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000080)={0x41}, 0x18) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f00000001c0)={0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$tipc2(&(0x7f0000002ec0), r0) bind$xdp(0xffffffffffffffff, &(0x7f0000000000), 0x10) 04:03:16 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$damon_monitor_on(r0, &(0x7f0000000000), 0x3) [ 9570.173655][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SIOCGSKNS(r1, 0x894c, 0x0) 04:03:17 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='children\x00') r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0x800455d1, 0x0) 04:03:17 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000280), 0x402, 0x0) write$P9_RLOCK(r0, 0x0, 0x0) mq_open(&(0x7f00000000c0)='\xeb\xe2T\xba<&*\n\xd8w\x80\xd9\a\xfbN\xf8\xca\x1a\x8c]\x87\x88_T\xba\xd5\x14\x85W\xd6\xb9\xe0c\xb3\xe4\xec0M\xc7\t\xc9\xe0\x81\x02q\xd1\x05\xfb\xc4\xdcJ\xc0\x06\'K\x1a\x14\f\x8b\x98\x19\xe8&\xa4%uZ\xee\x1f\x82\x1a\x00UE[\x98[E\xcaw\xc1\x8a\x0e+\x81\x156\xe9n\xe8\x97\asIV\b\xba\xe52\xbf\xa5,[\xa4\x98\f\xfa~\xae\nop-\xf6p\x03\x84\x8d\x8d2\xf1\x9b\x00\xc5\xe5q\t\xeb', 0x41, 0xe, &(0x7f0000000040)={0x3, 0x8, 0x2, 0x9}) r1 = syz_clone(0x48840, &(0x7f0000000000)="2b5299e90264c5584a9b3977872a0bb2ec1ce219e9506a95409bb30250715799063352b147de9cbaedda", 0x2a, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) ptrace$cont(0x1f, r1, 0xff, 0x7) write$P9_RLOCK(r0, &(0x7f0000000080)={0x8, 0x35, 0x1, 0x3}, 0x8) 04:03:18 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000004a00)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)={{0x14}, [], {0x14}}, 0x28}}, 0x884) [ 9571.411682][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:18 executing program 0: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) recvmsg(r0, &(0x7f0000000000)={&(0x7f0000000140)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @multicast2}}}, 0x80, 0x0}, 0x0) close(r1) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:03:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x200080c0) 04:03:19 executing program 0: io_setup(0x8, &(0x7f0000000580)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:03:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x200080c0) [ 9572.684854][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:20 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 04:03:20 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x200080c0) 04:03:20 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) accept(r2, 0x0, 0x0) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x34}}, 0x0) [ 9574.243968][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:21 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x200080c0) 04:03:21 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000000000), 0x2, 0x20002) syz_open_dev$dmmidi(&(0x7f0000000000), 0x2, 0x20002) ioctl$SNDRV_RAWMIDI_IOCTL_PARAMS(r0, 0xc0305710, &(0x7f0000000700)) 04:03:21 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) setsockopt$inet6_IPV6_XFRM_POLICY(r1, 0x29, 0x23, 0x0, 0x0) 04:03:22 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000200), 0x4) setsockopt$MRT_ADD_MFC(r0, 0x0, 0xcd, &(0x7f0000000000)={@dev, @multicast2, 0x0, "d5900a826f7547754bf6be8ad8f75eaf456a302f8d552e5567ca0e774dd6233f"}, 0x3c) 04:03:22 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r1, &(0x7f0000000440)=""/247, 0x26) prlimit64(0x0, 0xe, &(0x7f00000000c0)={0x8, 0x840000088}, 0x0) r2 = getpid() sched_setscheduler(r2, 0x2, &(0x7f0000000200)=0x4) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000080)={0x1, @time}) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x40505331, &(0x7f0000000040)={0x82, @time}) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TIMER(r1, 0xc08c5335, &(0x7f0000000180)) tkill(r0, 0x7) [ 9575.756042][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:22 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 04:03:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 04:03:23 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 04:03:24 executing program 0: socket$inet_sctp(0x2, 0x5, 0x84) 04:03:24 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_BROADCAST_ERROR(r0, 0x10e, 0x4, 0x0, 0x0) 04:03:25 executing program 1: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) fcntl$setstatus(r0, 0x4, 0x0) [ 9578.581687][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:25 executing program 0: r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000140)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$assume_authority(0xb, r0) 04:03:25 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x82201, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f0000000000)) 04:03:26 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={{0x14}, [], {0x14}}, 0x28}}, 0x0) [ 9579.309862][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:26 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$IPCTNL_MSG_TIMEOUT_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:03:26 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$EBT_SO_GET_INFO(r0, 0x6, 0xb, 0x0, &(0x7f0000000440)) [ 9580.116961][T13412] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=2050 sclass=netlink_tcpdiag_socket pid=13412 comm=syz-executor.1 04:03:27 executing program 1: sendmsg$NLBL_MGMT_C_PROTOCOLS(0xffffffffffffffff, 0x0, 0xcae62e4deaf65b9d) [ 9580.426835][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:27 executing program 0: r0 = gettid() r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000004c0), 0x0) read(r1, &(0x7f0000000100)=""/248, 0xf8) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r1, 0x4040534e, &(0x7f0000000040)={0x287}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0xc0305302, &(0x7f0000000080)) tkill(r0, 0x7) 04:03:27 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:03:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 9581.297252][T13074] udevd[13074]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:28 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:03:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = dup(r0) write$RDMA_USER_CM_CMD_RESOLVE_ROUTE(r1, 0x0, 0xffffffffffffff99) 04:03:29 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000080)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 9583.224631][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:30 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_TIOCOUTQ(r1, 0x5411, 0x0) 04:03:30 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$HIDIOCSREPORT(r0, 0x400c4808, &(0x7f00000021c0)) 04:03:30 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SOUND_PCM_READ_RATE(r0, 0x80045002, &(0x7f0000000000)) 04:03:30 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000040), 0x1, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGTUNNEL(r0, 0x5452, &(0x7f0000000180)={'ip6gre0\x00', 0x0}) [ 9584.276864][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:31 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(r0) socket$l2tp(0x2, 0x2, 0x73) getsockopt$bt_hci(r0, 0x0, 0x2, 0x0, &(0x7f0000000040)) 04:03:31 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) [ 9584.819873][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:32 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) writev(0xffffffffffffffff, 0x0, 0x0) lsetxattr$trusted_overlay_upper(&(0x7f0000000000)='./file0\x00', &(0x7f0000000200), 0x0, 0x0, 0x0) dup3(r0, r1, 0x0) 04:03:32 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x2e, &(0x7f0000000100)={0x6, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @remote}}}, 0x108) 04:03:32 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) write$P9_RLINK(r0, 0x0, 0x0) [ 9586.509040][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$FS_IOC_GETVERSION(r1, 0x80087601, &(0x7f0000000d00)) 04:03:33 executing program 0: bpf$OBJ_GET_PROG(0x7, &(0x7f0000000880)=@o_path={0x0}, 0x18) [ 9587.134751][T12663] udevd[12663]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$NL80211_CMD_NEW_STATION(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:03:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000008540)=0x80) ioctl$BTRFS_IOC_QGROUP_CREATE(r1, 0x5450, 0x0) [ 9587.873157][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:35 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x541b, &(0x7f0000000740)) 04:03:35 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000080), &(0x7f00000000c0)='system_u:object_r:dhcpd_var_run_t:s0\x00', 0x25, 0x0) 04:03:35 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) read$hiddev(r0, 0x0, 0x0) sendmsg$key(0xffffffffffffffff, 0x0, 0x0) 04:03:35 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = fcntl$dupfd(r1, 0x0, r1) dup3(r2, r0, 0x0) write$P9_RREAD(r0, &(0x7f0000000240)={0xb}, 0xb) [ 9588.992439][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:36 executing program 0: r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x7d}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) mremap(&(0x7f00004a2000/0x2000)=nil, 0x15e000, 0x3000, 0x0, &(0x7f0000ffd000/0x3000)=nil) read(r0, &(0x7f0000000140)=""/183, 0xb7) 04:03:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, &(0x7f0000001180)={0x68}) [ 9590.234600][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:37 executing program 1: syz_usb_connect$cdc_ncm(0x0, 0x6e, &(0x7f0000000000)={{0x12, 0x1, 0x310, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5c, 0x2, 0x1, 0x40, 0x0, 0x0, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x5}, {0x5, 0x24, 0x0, 0xffff}, {0xd, 0x24, 0xf, 0x1, 0x10000}, {0x6}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0x8, 0x7, 0x80}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x78, 0x3, 0x1f, 0x51}}, {{0x9, 0x5, 0x3, 0x2, 0x40, 0x38, 0x9, 0x8}}}}}}}]}}, &(0x7f0000000200)={0xa, &(0x7f00000000c0)={0xa, 0x6, 0x300, 0x1, 0x3, 0x6, 0xff, 0x3f}, 0x5, &(0x7f0000000100)=ANY=[@ANYBLOB], 0x2, [{0x2, &(0x7f0000000140)=@string={0x2}}, {0x4, &(0x7f0000000180)=@lang_id={0x4}}]}) syz_usb_connect(0x0, 0x1c5, &(0x7f0000000780)={{0x12, 0x1, 0x0, 0x50, 0x90, 0x6b, 0xff, 0x557, 0x7820, 0xb972, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b3, 0x2, 0x0, 0x0, 0x60, 0xce, [{{0x9, 0x4, 0x85, 0xf7, 0x8, 0x4c, 0xdc, 0x32, 0x4, [], [{{0x9, 0x5, 0x8, 0x0, 0x0, 0x59, 0x3, 0x3, [@uac_iso={0x7, 0x25, 0x1, 0x83, 0x80, 0x9}]}}, {{0x9, 0x5, 0xe, 0x0, 0x20, 0x0, 0x0, 0xff, [@generic={0x1f, 0x21, "752241f544b36f1730bd2c052aa98d0c485c4ac940fa305b4f5726f723"}, @uac_iso={0x7, 0x25, 0x1, 0x2, 0x8, 0x1000}]}}, {{0x9, 0x5, 0x0, 0x1, 0x10, 0x0, 0x1}}, {{0x9, 0x5, 0x0, 0x2, 0x3ff, 0x0, 0x80, 0xf7, [@uac_iso={0x7, 0x25, 0x1, 0x1, 0x81, 0xe5aa}, @generic={0x33, 0x0, "e4b902d803baccf2d35e9a6e527b7a170fe7f699885a1fba1ee52fac868ec7366bca40878ce35470a1ad85c568bf5a9e49"}]}}, {{0x9, 0x5, 0x7, 0x1, 0x400, 0xfd, 0x1f, 0x1, [@uac_iso={0x7, 0x25, 0x1, 0x80, 0x7f, 0x3f}]}}, {{0x9, 0x5, 0xe, 0x0, 0x0, 0x0, 0x80, 0x9}}, {{0x9, 0x5, 0x4, 0x0, 0x0, 0x9, 0x9, 0x4}}, {{0x9, 0x5, 0xa, 0x1, 0x200, 0x0, 0x7f, 0x3f}}]}}, {{0x9, 0x4, 0x38, 0x1b, 0x0, 0x26, 0xf8, 0x9, 0x9, [@generic={0xe2, 0x0, "e462befedda7429d12bd1626001a0311f15ccc91a58c5d1786dab637be8e20514274f47ba0290f1bc68737f2f7e1bc04a16be2e54f049aee10e54e1a5499d710f4ab8b0aad4fecc0f57c29c21e52f0284434da24bbac4ff7654e5a3ef6383440a6c9a5a8fd1d7a35433b39417a0779b1aea41d7d9db157700ec00724d416b5878e7b64e43952c08add72de24aed10dc286ca4628b8b0b4b376b62236d3e063760408607ac51ed367c326cca1428543038c255de6d51957d37b45297b891cba59477bf8a570f5b7cdc18d1f944c313dc460659486161b88dedc1e4e81c8e8c514"}]}}]}}]}}, &(0x7f00000006c0)={0xa, &(0x7f0000000240)={0xa, 0x6, 0x278a9910d28f1977, 0xef, 0x0, 0x1, 0xff, 0x9}, 0x0, 0x0, 0x5, [{0x73, &(0x7f0000000580)=@string={0x73, 0x3, "876d407b6d16490fd8a97c41f4b4a55b00d8230e580ac85896f923185cee657985986737c1daf5f11c602e9ec3fc0ed6c53758a174b0fca0697eab8421751751fecd84b0332f7e763e130676f261d6391c34842c8ed096488e99f7c576c547cd5697ffef311e37a3255d604748016e13dc"}}, {0x77, &(0x7f0000000600)=@string={0x77, 0x3, "b2aa9c13c87799c0ffe3a43bd3640b9b916aa5246ea37c6bd203f2190a646903cd8102a74c233c06a2a9912753881d978a4b961c5b47cc801359077d3669289a5ca559cf4531a0a162699198e022219c28650f741f304e56463f0e056ad8ad72d2176e233aa238b5328af41775bc5876c7cb4a27fa"}}, {0xa, &(0x7f0000000680)=@string={0xa, 0x3, "84e3486de97bc6bd"}}, {0x65, &(0x7f0000000dc0)=@string={0x65, 0x3, "2e5aae692f44aacf0900d26b6e7de80f5a7b354c5b6b8b3847d56754a02dd06806d77a13c09e5d756cc2dd1c9b252be2e2741a0b4fedde97491fc3f288d9db2479214dca65ede4d9391e4f7fb79969178905462e7bde9f4f6b15ad6707f1c0d9ccebc4"}}, {0xee, &(0x7f0000000ec0)=@string={0xee, 0x3, "e6288604423ca51abb8089a1354f0081f7fa8eb7881e280ecb73269ba389580ce311da372bd80cfbaf928debf19c85c734d9ab68c9f72bed5d3f749257d2d3ff1349bf6aea2e5c1cdd6a948bd09551ec086f23c623ec566573564e77b99ebec76dcdcce3f1cfa85d707ca2480b9ef0d9d9262c73cfa823d728c06750c502a6a12a8b4b1fd2fe3dd510b243eb854b10faf84571d3fa98b64c0255044115f0f0dfc6aa0770706b5ded60dc5312c5264c82a48f9dab6c9a8cfd45080815d5e7520387083e85e4fac94e5497afb3da449dd68257bc65d893b1207491a120c111d7a3d4c0b93a81c39b9b43e23182"}}]}) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$SEG6_CMD_DUMPHMAC(r0, &(0x7f0000003240)={&(0x7f0000003140)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000003200)={&(0x7f00000031c0)={0x14}, 0x14}}, 0x0) setsockopt$packet_buf(0xffffffffffffffff, 0x107, 0xd, &(0x7f00000013c0)="31b6a1f1d2e29364f187176308dc64bd3f7aa7849b7d8a7fa21efbc174d9c35a7d344284310dce6e6a01", 0x2a) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000001380)={&(0x7f0000001280)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001340)={0x0}, 0x1, 0x0, 0x0, 0x400c8a4}, 0x987e07c2969dc1cf) pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_usb_connect$cdc_ncm(0x6, 0x71, &(0x7f0000001080)={{0x12, 0x1, 0x0, 0x2, 0x0, 0x0, 0xff, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x2, 0x1, 0x9, 0x80, 0x25, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "e35413"}, {0x5, 0x24, 0x0, 0xe14}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x1, 0x8000, 0x9}, {0x6, 0x24, 0x1a, 0x40}}, {{0x9, 0x5, 0x81, 0x3, 0x0, 0xac, 0x8}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x0, 0x4, 0xf7, 0x2}}, {{0x9, 0x5, 0x3, 0x2, 0x200, 0x0, 0x1f, 0x5}}}}}}}]}}, &(0x7f00000011c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x0, 0x0, 0xff, 0xe1, 0x0, 0xc4}, 0x37, &(0x7f0000001100)={0x5, 0xf, 0x37, 0x3, [@ssp_cap={0x14, 0x10, 0xa, 0x8, 0x2, 0x7, 0xf, 0x7fff, [0x0, 0x0]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "db9bb2579c154c73d902bbaf7a7666cf"}, @ss_cap={0xa, 0x10, 0x3, 0x0, 0x0, 0x2, 0x5, 0x6b}]}, 0x1, [{0x4, &(0x7f0000001180)=@lang_id={0x4}}]}) openat$cgroup_type(0xffffffffffffffff, &(0x7f0000001480), 0x2, 0x0) 04:03:37 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 9590.984019][T13473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9590.987035][T13473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 9591.065745][T13473] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 9591.101105][T13473] misc raw-gadget: fail, usb_gadget_register_driver returned -16 04:03:38 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$AUDIT_USER(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) sendmmsg$nfc_llcp(r0, &(0x7f0000000780)=[{0x0, 0x0, &(0x7f00000006c0)=[{&(0x7f0000000240)='L', 0x1}], 0x1}], 0x1, 0x0) [ 9591.743278][T12663] udevd[12663]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:39 executing program 1: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000001040), 0x0, 0x0) ioctl$IOC_PR_RESERVE(r0, 0x401070c9, 0x0) 04:03:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:03:40 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) dup(r0) ioctl$BLKSECTGET(r1, 0x1267, &(0x7f0000000080)) [ 9593.815814][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:40 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCSBRK(r0, 0x5427) 04:03:40 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r0, 0x84, 0x20, 0x0, 0x3000000) [ 9594.644829][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:41 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYNAME(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_PMKSA(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 04:03:41 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 9595.215704][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:42 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000200)={0xffffffffffffffff}) sendmsg$NLBL_CIPSOV4_C_LIST(r1, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x801) 04:03:42 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 04:03:42 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000001700), 0x0, 0x0) ioctl$IOMMU_IOAS_COPY$syz(r0, 0x3b83, &(0x7f0000001780)={0xfffffdb3}) 04:03:42 executing program 1: r0 = socket(0x15, 0x5, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x89e1, &(0x7f0000000000)) [ 9596.665185][T12639] udevd[12639]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:03:43 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDCTL_MIDI_PRETIME(r1, 0xc0046d00, 0x0) 04:03:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) write$uinput_user_dev(r1, 0x0, 0x0) 04:04:08 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_group_source_req(r0, 0x0, 0x23, 0x0, 0x0) 04:04:08 executing program 1: r0 = syz_open_dev$ndb(&(0x7f00000002c0), 0x0, 0x0) ioctl$BLKBSZSET(r0, 0x40081271, &(0x7f0000000300)=0x1000) 04:04:08 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000080), 0x442, 0x0) getsockopt$inet_pktinfo(0xffffffffffffffff, 0x0, 0x8, 0x0, 0x0) write$sequencer(r0, 0x0, 0x0) 04:04:08 executing program 0: openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000100)='fd/3\x00') ioctl$TIOCSBRK(r0, 0x5427) 04:04:09 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NL80211_CMD_GET_SURVEY(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 9622.615576][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:09 executing program 0: r0 = syz_open_dev$rtc(&(0x7f0000000000), 0x0, 0x0) ioctl$RTC_WKALM_SET(r0, 0x4028700f, &(0x7f0000000040)={0x0, 0x0, {0x0, 0x0, 0x0, 0x1a, 0x0, 0x200}}) 04:04:09 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x4088010) 04:04:10 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:04:10 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mreq(r0, 0x0, 0x1, 0x0, &(0x7f0000000080)) [ 9624.365898][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:11 executing program 0: r0 = openat$proc_mixer(0xffffffffffffff9c, &(0x7f000000e800)='/proc/asound/card0/oss_mixer\x00', 0x0, 0x0) read$rfkill(r0, 0x0, 0x0) 04:04:11 executing program 1: bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x0, 0x3, &(0x7f0000000040)=@raw=[@ldst, @jmp, @func], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r0, 0xc0189436, &(0x7f0000000040)) 04:04:11 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x801) write$FUSE_POLL(r0, 0x0, 0x0) [ 9625.267449][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:12 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$SMC_PNETID_DEL(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 9625.847426][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:12 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SOUND_MIXER_READ_VOLUME(r0, 0x0, 0x0) 04:04:12 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_UPDATE_OWE_INFO(r2, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={0x0, 0x88}}, 0x0) 04:04:13 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_MANUAL_DIRTY_LOG_PROTECT2(r1, 0xc018aec0, &(0x7f0000000000)) 04:04:13 executing program 0: r0 = syz_open_dev$ndb(&(0x7f0000000780), 0x0, 0x0) ioctl$IOC_PR_PREEMPT_ABORT(r0, 0x1261, 0x0) [ 9626.822566][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:13 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_tcp_int(r1, 0x6, 0x2, &(0x7f0000000040), 0x4) 04:04:14 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NFNL_MSG_ACCT_DEL(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 04:04:14 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='comm\x00') write$9p(r0, 0x0, 0x0) 04:04:14 executing program 1: openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000000), 0x42400, 0x14) [ 9628.084023][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:15 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f00000006c0), 0x8, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x42341, 0x0) r2 = dup3(r1, r0, 0x0) fsetxattr(r2, &(0x7f0000000100)=@random={'trusted.', '\x00\x00\x00\x00'}, 0x0, 0x0, 0x0) 04:04:15 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r0, 0x80304d65, &(0x7f0000000000)) 04:04:15 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) setsockopt$netlink_NETLINK_LISTEN_ALL_NSID(r0, 0x10e, 0x8, 0x0, 0x0) 04:04:15 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'digest_null\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$RDMA_USER_CM_CMD_CONNECT(r2, 0x0, 0x0) [ 9629.197261][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:16 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$IOMMU_IOAS_UNMAP(r0, 0x40049409, 0x0) 04:04:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_UNLABEL_C_STATICLIST(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:04:16 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:04:16 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = openat$sw_sync_info(0xffffff9c, &(0x7f0000000240), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [ 9630.597227][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:17 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) write$USERIO_CMD_SEND_INTERRUPT(r0, 0x0, 0x0) [ 9630.722262][T13563] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13563 comm=syz-executor.1 04:04:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) [ 9631.584125][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 04:04:18 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[], 0x1c}}, 0x0) 04:04:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 04:04:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_int(r0, 0x0, 0x15, &(0x7f0000000000), 0x4) [ 9632.953674][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:19 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) getsockopt$inet_sctp_SCTP_RTOINFO(0xffffffffffffffff, 0x84, 0x0, 0x0, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_RENAME(r1, &(0x7f00000005c0)={&(0x7f00000004c0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000580)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x4000) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}, 0x1, 0x0, 0x0, 0x1}, 0x20000000) 04:04:20 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000040), &(0x7f0000000080)=0x14) 04:04:20 executing program 1: r0 = landlock_create_ruleset(&(0x7f0000000200)={0x800}, 0x8, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000040)) 04:04:20 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0x20}, 0x20) [ 9634.474307][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_RESETEP(r1, 0x80045503, 0x0) 04:04:21 executing program 0: setresgid(0xee01, 0xee01, 0xee01) [ 9635.117065][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:22 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 04:04:22 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) write$FUSE_BMAP(r0, &(0x7f0000000100)={0x18}, 0x18) [ 9635.680811][T13591] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=13591 comm=syz-executor.0 04:04:22 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) r2 = dup3(r0, r1, 0x0) write$P9_RREADDIR(r2, 0x0, 0xb) 04:04:22 executing program 0: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)) 04:04:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{}, 'syz1\x00'}) 04:04:23 executing program 0: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)) 04:04:23 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$L2TP_CMD_SESSION_DELETE(r0, 0x0, 0x0) [ 9637.277042][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:24 executing program 0: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)) 04:04:24 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000140)={&(0x7f0000000040), 0x18, &(0x7f0000000100)={0x0}}, 0x0) 04:04:25 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x89f0, &(0x7f0000000140)={'sit0\x00', 0x0}) [ 9638.421700][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:25 executing program 0: r0 = openat$vcsa(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffff9c, &(0x7f0000000300), 0x0, 0x0) ioctl$DRM_IOCTL_GEM_OPEN(r0, 0xc010640b, &(0x7f00000000c0)) 04:04:25 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$SO_TIMESTAMP(r0, 0x1, 0x3f, 0x0, &(0x7f0000000080)) 04:04:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$USBDEVFS_GET_CAPABILITIES(r1, 0x8004551a, &(0x7f0000000000)) 04:04:26 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_ipv4_tunnel_SIOCGETTUNNEL(r1, 0x89f0, &(0x7f0000000200)={'syztnl2\x00', 0x0}) [ 9639.932709][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:26 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$nl_generic(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x40040) 04:04:27 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_TIOCINQ(r0, 0x541b, 0x0) 04:04:27 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000900)={&(0x7f0000000880)={0x14}, 0x14}}, 0x800) [ 9640.983133][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:28 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDCTL_TMR_TIMEBASE(r0, 0xc0045401, &(0x7f00000000c0)) 04:04:28 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) getsockopt$sock_linger(r0, 0x1, 0xd, 0x0, &(0x7f0000000040)) 04:04:28 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r2, 0xc0189378, &(0x7f00000000c0)=ANY=[@ANYBLOB=' ']) [ 9641.912917][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:28 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000140)) 04:04:29 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_MOD(r1, 0x3, r0, &(0x7f0000000100)) [ 9642.745579][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:29 executing program 0: r0 = openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x541b, 0x20000000) 04:04:30 executing program 1: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANE(r0, 0x5421, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:04:30 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_GETOSPACE(r0, 0x8010500c, &(0x7f00000000c0)) 04:04:30 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$KDSIGACCEPT(r0, 0x4b4e, 0x0) 04:04:31 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_SCAN_REQ(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x14}, 0x14}}, 0x4000) 04:04:31 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = dup(r0) write$RDMA_USER_CM_CMD_CONNECT(r1, 0x0, 0x0) [ 9644.586314][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:31 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(0xffffffffffffffff, 0x0, 0x0) recvfrom$packet(r2, 0x0, 0x0, 0x0, 0x0, 0x0) [ 9645.102779][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:32 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) sendmmsg$alg(r2, 0x0, 0x0, 0x20000000) [ 9645.537398][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:32 executing program 0: r0 = io_uring_setup(0x66d4, &(0x7f00000000c0)) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r1, 0x12, 0x0, 0x0) 04:04:32 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) read$hidraw(r0, 0x0, 0x0) 04:04:33 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r0, 0x84, 0x76, &(0x7f0000000140), 0x8) [ 9646.612749][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet6_udp(0xa, 0x2, 0x0) dup3(r0, r1, 0x0) ioctl$BTRFS_IOC_SCRUB(r1, 0xc400941b, &(0x7f0000000540)) 04:04:33 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_SET_OPTION(r0, &(0x7f00000000c0)={0xe, 0x18, 0xfa00, @id_afonly={0x0}}, 0x20) 04:04:34 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_SIOCGPGRP(r1, 0x8904, &(0x7f0000000040)) 04:04:35 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) ioctl$sock_SIOCBRDELBR(r0, 0x8931, &(0x7f0000000000)='bond0\x00') 04:04:35 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) ioctl$SIOCGSTAMP(r0, 0x894c, 0x0) [ 9648.305557][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:35 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) dup3(r1, r0, 0x0) ioctl$SOUND_OLD_MIXER_INFO(r0, 0x80304d65, 0x0) 04:04:35 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) r1 = dup(r0) sendmsg$IPVS_CMD_GET_DEST(r1, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x158}}, 0x0) [ 9649.279481][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) write$FUSE_INIT(r1, &(0x7f0000000000)={0x50}, 0x50) 04:04:36 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:04:36 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f00000000c0)='/proc/thread-self/attr/fscreate\x00', 0x2, 0x0) exit(0x0) write$selinux_attr(r0, 0x0, 0x0) 04:04:37 executing program 0: r0 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f00000003c0)=@bpf_lsm={0x1e, 0x3, &(0x7f0000000100)=@framed, &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x80) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) [ 9650.676687][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:37 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1a00000019000000", 0x8) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r0, 0x84, 0x64, &(0x7f0000000380)=[@in6={0xa, 0x4e23, 0x0, @loopback}], 0x1c) r1 = socket(0x1, 0x2, 0x0) sendto$inet6(r0, &(0x7f0000000040)="eb", 0x1, 0x0, &(0x7f0000000080)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp6_SCTP_LOCAL_AUTH_CHUNKS(r2, 0x84, 0x1b, &(0x7f00000003c0), &(0x7f0000000280)=0x8) [ 9651.509896][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:38 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r2 = dup3(r1, r0, 0x0) sendmsg$can_bcm(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x200088c0) [ 9652.281356][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9652.736628][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:39 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_DMA(r0, 0x5450, 0x0) 04:04:39 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) r2 = dup(r1) ioctl$LOOP_SET_STATUS(r2, 0x4c02, 0x0) 04:04:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$l2tp(0x2, 0x2, 0x73) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SOUND_MIXER_READ_VOLUME(r2, 0x0, 0x0) 04:04:40 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) [ 9654.009796][T13689] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=5125 sclass=netlink_route_socket pid=13689 comm=syz-executor.1 04:04:40 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x20440, 0x0) r0 = socket$unix(0x1, 0x2, 0x0) setreuid(0x0, 0xee00) sendto$unix(r0, 0x0, 0x0, 0x0, &(0x7f00000012c0)=@file={0x1, './file0\x00'}, 0x6e) 04:04:41 executing program 0: r0 = openat$pfkey(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f00000029c0), 0x2, 0x0) ioctl$TIOCGPGRP(r0, 0x540f, 0x0) [ 9654.734730][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:41 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) setsockopt$CAN_RAW_ERR_FILTER(r0, 0x10e, 0x3, 0x0, 0x0) 04:04:41 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001740)={0x0, 0x0, &(0x7f0000001700)={0x0}}, 0x0) 04:04:42 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$unix(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)=[{&(0x7f0000000200)="80", 0x1}], 0x1}, 0x8040005) 04:04:42 executing program 0: pipe2(&(0x7f0000000180)={0xffffffffffffffff}, 0x0) ioctl$SNDRV_SEQ_IOCTL_SUBSCRIBE_PORT(r0, 0x5452, &(0x7f0000000040)={{}, {0x0, 0xfd}}) 04:04:43 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x0) openat(r0, &(0x7f00000004c0)='./file0\x00', 0x2940, 0x147) [ 9656.243132][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:43 executing program 0: openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000100), 0x600, 0x14) r0 = ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, 0xc) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r1 = socket$inet6(0xa, 0x4, 0x0) setsockopt$inet_sctp6_SCTP_RTOINFO(r1, 0x84, 0x0, &(0x7f0000000000)={0x0, 0x3, 0x9, 0x1}, 0x10) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close(r2) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.log\x00', 0x0, 0x36) mmap$snddsp_status(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x2000008, 0x11, r3, 0x82000000) r4 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) r5 = ioctl$LOOP_CTL_GET_FREE(r4, 0x4c82) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$LOOP_CTL_ADD(r6, 0x4c80, r5) ioctl$LOOP_CTL_ADD(r3, 0x4c80, r0) ioctl$LOOP_CTL_ADD(r4, 0x4c80, 0x0) [ 9656.719580][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:43 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$FIOCLEX(r0, 0x5451) 04:04:44 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000640), 0x0, 0x0) ioctl$F2FS_IOC_GET_FEATURES(r0, 0x5502, 0x0) 04:04:44 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x4061) 04:04:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) write$FUSE_NOTIFY_DELETE(r1, &(0x7f0000000000)={0x33, 0x6, 0x0, {0x0, 0x0, 0xa, 0x0, '/dev/vcsa\x00'}}, 0x33) 04:04:45 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$HIDIOCGRDESC(r2, 0x90044802, 0x0) 04:04:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffe) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r2, 0xc018937b, 0x0) [ 9658.994880][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:46 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$trusted_overlay_opaque(r0, &(0x7f0000000340), 0x0, 0x0, 0x0) 04:04:46 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x0) 04:04:46 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_MODE_GETCRTC(r1, 0xc06864a1, &(0x7f0000000140)={&(0x7f00000000c0)}) 04:04:46 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$GTP_CMD_GETPDP(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) [ 9660.196990][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:47 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) read$usbfs(r0, 0x0, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) 04:04:47 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(0xffffffffffffffff, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(0xffffffffffffffff, 0x0, 0x0) r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$BLKFLSBUF(0xffffffffffffffff, 0x1261, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_UPDATE_CONNECT_PARAMS(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(0xffffffffffffffff, 0x89f2, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) openat$zero(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:04:48 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFNL_MSG_ACCT_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)={0x14}, 0x14}}, 0x24040000) [ 9661.244742][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:48 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000240)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:04:48 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) r2 = dup3(r0, r1, 0x0) ioctl$SNDRV_PCM_IOCTL_REWIND(r2, 0x40084146, 0x0) [ 9662.143606][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:49 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) close(r0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000880), 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 04:04:49 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000600)='./file0\x00', 0x40, 0x0) r1 = ioctl$TUNGETDEVNETNS(r0, 0x80086601, 0x20001100) write$damon_init_regions(r1, 0x0, 0x0) 04:04:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) sendmsg$NL80211_CMD_DEL_NAN_FUNCTION(r0, 0x0, 0x0) 04:04:50 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = dup(r0) syncfs(r1) [ 9663.343551][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:50 executing program 1: msgctl$MSG_INFO(0xffffffffffffffff, 0xc, 0x0) 04:04:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$AUDIT_TRIM(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:04:50 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x18, 0x0, 0x0) [ 9664.153952][T13752] "syz-executor.1" (13752) uses obsolete ecb(arc4) skcipher 04:04:51 executing program 1: r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$yama_ptrace_scope(r0, 0x0, 0xfffffeda) 04:04:51 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) write$tun(r0, &(0x7f00000000c0)={@val, @void, @ipv6=@dccp_packet={0x0, 0x6, "9d06b2", 0x10, 0x21, 0x0, @empty, @private0, {[], {{0x0, 0x0, 0x4, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, "29ede5", 0x0, "5ef594"}}}}}, 0x3c) [ 9664.654911][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:51 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$SMC_PNETID_FLUSH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 04:04:52 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) dup3(r1, r0, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000080)) 04:04:52 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}, 0x8}, 0x0) 04:04:52 executing program 0: socketpair(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) [ 9665.989907][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:52 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x108021, 0x0, 0x0, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000042c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000004300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040)=@generic={&(0x7f0000000000)='./file0/file1\x00'}, 0x18) 04:04:53 executing program 0: write$cgroup_devices(0xffffffffffffffff, 0x0, 0x0) 04:04:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDRV_PCM_IOCTL_STATUS32(r2, 0x806c4120, 0x0) [ 9667.044178][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:54 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$EXT4_IOC_GET_ES_CACHE(r0, 0x5451, 0x0) [ 9667.710933][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9668.213053][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r3, 0xc0045406) 04:04:55 executing program 0: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, &(0x7f0000000180), 0x8) mq_open(&(0x7f0000000000)=',{!\x00', 0x840, 0xa, &(0x7f0000000040)={0x7, 0x5, 0x6, 0x2c}) write$P9_RSTAT(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB='C'], 0x43) 04:04:56 executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_default\x00', 0x0, 0x0, 0x0) 04:04:56 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) write$eventfd(r0, &(0x7f0000000080), 0x8) 04:04:57 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$USBDEVFS_RESETEP(r1, 0x80045503, 0x0) 04:04:57 executing program 1: sendmsg$BATADV_CMD_SET_HARDIF(0xffffffffffffffff, 0x0, 0x0) 04:04:57 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) getsockname$unix(r0, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffd4a) 04:04:57 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9671.202237][T13514] udevd[13514]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:58 executing program 1: r0 = add_key(&(0x7f0000000040)='big_key\x00', &(0x7f0000000080)={'syz', 0x2}, &(0x7f00000000c0)="ba", 0x1, 0xfffffffffffffffb) add_key(&(0x7f0000000400)='big_key\x00', 0x0, 0x0, 0x0, r0) 04:04:58 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$vsock_stream(0x28, 0x1, 0x0) bind$l2tp(0xffffffffffffffff, 0x0, 0x0) ioctl$sock_SIOCGSKNS(r0, 0x894c, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(0xffffffffffffffff, 0x0, 0x0) ioctl$EXT4_IOC_GETFSUUID(0xffffffffffffffff, 0x8008662c, 0x0) 04:04:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r0, 0xc01064b5, &(0x7f0000000180)={0x0}) [ 9672.352676][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:59 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) close(0xffffffffffffffff) socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9672.811327][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:04:59 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$LOOP_CTL_GET_FREE(r0, 0x4c82) [ 9673.283120][T13803] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=13803 comm=syz-executor.0 04:05:00 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f00000010c0), 0x1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$HIDIOCGUSAGES(r2, 0xd01c4813, 0x0) 04:05:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) [ 9674.076486][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:01 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_FPU(r2, 0x41a0ae8d, 0x0) [ 9674.270777][T13810] "syz-executor.1" (13810) uses obsolete ecb(arc4) skcipher 04:05:01 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 9674.720615][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9674.949736][T13814] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=13814 comm=syz-executor.1 04:05:01 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x15) sendmsg$IPCTNL_MSG_CT_GET_UNCONFIRMED(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x20000840) 04:05:01 executing program 0: syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) r0 = openat$fb0(0xffffffffffffff9c, &(0x7f00000012c0), 0x0, 0x0) ioctl$FS_IOC_SETVERSION(r0, 0x40087602, 0x0) [ 9675.879814][ T28] audit: type=1400 audit(2000001902.710:616): avc: denied { setattr } for pid=13816 comm="syz-executor.0" path="/dev/fb0" dev="devtmpfs" ino=622 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:framebuf_device_t tclass=chr_file permissive=1 04:05:02 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_RESET_LINK_STATS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0xfffffd3a}}, 0x0) 04:05:02 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) write$USERIO_CMD_REGISTER(r0, &(0x7f0000000240), 0x2) [ 9676.657089][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:03 executing program 1: r0 = socket(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:05:03 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f00000003c0), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_READ(r0, 0xc4c85512, &(0x7f0000000400)={{0x0, 0x0, 0x0, 0x0, 'syz0\x00'}}) 04:05:04 executing program 1: r0 = socket(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:05:04 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_DEVKEY(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000740)={0x0}, 0x1, 0x0, 0xb76ceee0}, 0x0) 04:05:05 executing program 1: r0 = socket(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [ 9678.267463][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:05 executing program 0: r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @multicast1}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200407fd, &(0x7f0000000980)={0x2, 0x4e23, @local}, 0x10) getpeername$l2tp(r0, 0x0, &(0x7f0000000040)) 04:05:05 executing program 1: r0 = socket(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1}, 0x18) sendmsg$TIPC_CMD_SHOW_PORTS(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:05:05 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) close(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f0000000100)=@buf) [ 9679.222527][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:06 executing program 1: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0xc0044d08, &(0x7f0000000000)=0x43) 04:05:06 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000002c0), 0x0, 0x60c42) write$FUSE_DIRENT(r0, 0x0, 0x0) 04:05:06 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$sndctrl(&(0x7f0000000080), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r0, 0xc1105511, &(0x7f00000001c0)={{0x5, 0x0, 0x0, 0x0, 'syz1\x00'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) 04:05:07 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 04:05:07 executing program 1: getcwd(&(0x7f0000000000)=""/176, 0xb0) [ 9681.245400][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:08 executing program 0: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x80, 0x8000008, 0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00') 04:05:09 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) [ 9683.094269][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:09 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = dup(r0) ioctl$UI_SET_PHYS(r1, 0x4008556c, 0x0) 04:05:10 executing program 1: r0 = socket(0x840000000002, 0x3, 0xff) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r0, 0x89f5, &(0x7f00000009c0)={'sit0\x00', 0x0}) 04:05:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000380)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0xfffffffffffffdf1}}, 0x0) 04:05:11 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:05:11 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$zero(0xffffffffffffff9c, &(0x7f00000013c0), 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$IP_SET_OP_GET_BYINDEX(r1, 0x1, 0x19, 0x0, &(0x7f0000000000)) [ 9685.385036][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:12 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$UHID_INPUT(r0, &(0x7f00000000c0)={0x8, {"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", 0x1000}}, 0x1006) 04:05:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_inet_SIOCGARP(r0, 0x8954, 0x0) 04:05:12 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) setsockopt$ALG_SET_KEY(r1, 0x117, 0x1, 0x0, 0x0) 04:05:13 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:05:13 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000380), 0x0, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(r0, 0x40049409, 0x0) [ 9686.723992][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:13 executing program 0: pipe2(&(0x7f0000001300)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, 0x0) 04:05:13 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$mixer_OSS_GETVERSION(r1, 0x80044d76, 0x0) 04:05:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_WDS_PEER(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0, 0x38}}, 0x0) 04:05:14 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x2842) write$P9_RLCREATE(r0, 0x0, 0x0) [ 9687.704620][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:14 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000000), 0x8) 04:05:15 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REMAIN_ON_CHANNEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x24048890) 04:05:15 executing program 1: r0 = syz_io_uring_setup(0x64f9, &(0x7f0000000140), &(0x7f0000ffd000), &(0x7f0000ff8000)) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000040)=[{0x0}], 0x1) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r0, 0x10, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000000080)}], 0x0, 0x1}, 0x20) 04:05:15 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETIFINDEX(r0, 0x5451, 0x0) 04:05:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_X86_GET_MCE_CAP_SUPPORTED(r2, 0x8008ae9d, 0x0) [ 9689.805851][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:16 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDSKBENT(r0, 0x4b47, &(0x7f0000000080)) 04:05:17 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$NL80211_CMD_DEL_TX_TS(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 9690.854870][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:17 executing program 0: bpf$BPF_GET_MAP_INFO(0xf, &(0x7f00000002c0)={0x1, 0x58, &(0x7f0000000240)}, 0x10) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000380)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x800000}, 0xc, 0x0}, 0x4000) unshare(0x6c060000) mmap(&(0x7f00000aa000/0x2000)=nil, 0x2000, 0x3, 0x8131, 0xffffffffffffffff, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_sys\x00', 0x275a, 0x0) write$binfmt_script(r1, &(0x7f0000000400)=ANY=[], 0x6db6e571) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r1, 0x0) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r1, 0xc0189373, &(0x7f0000000100)={{0x1, 0x1, 0x18, r0, {0x8}}, './file0\x00'}) socket(0x10, 0x3, 0x0) r3 = socket$netlink(0x10, 0x3, 0x0) r4 = socket(0x10, 0x803, 0x0) sendmsg$NL80211_CMD_SET_INTERFACE(r4, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0, 0x28}}, 0x0) getsockname$packet(r4, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4800000010000507000000000000060000000000", @ANYRES32=r5, @ANYBLOB="0100000000000000280012000900010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(r2, 0x0, 0x4000808) dup(r1) r6 = bpf$ITER_CREATE(0x21, 0x0, 0x0) r7 = bpf$PROG_LOAD(0x5, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000000), &(0x7f00000012c0)='GPL\x00', 0x0, 0x1000, &(0x7f0000000080)=""/4096, 0x41000, 0x11, '\x00', 0x0, 0x17, 0xffffffffffffffff, 0x8, &(0x7f0000001080)={0x6, 0x1}, 0x8, 0x10, &(0x7f0000001140)={0x2, 0x3, 0x0, 0x3}, 0x10, 0x0, 0xffffffffffffffff, 0x0, &(0x7f0000001140)}, 0x90) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000001200)={r7, r6, 0x33}, 0x10) r8 = bpf$BPF_MAP_GET_FD_BY_ID(0xe, 0x0, 0x0) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000001500)={@map=r8, r6, 0x13}, 0x10) openat$cgroup_subtree(r6, &(0x7f00000017c0), 0x2, 0x0) openat$cgroup_root(0xffffffffffffff9c, &(0x7f00000010c0)='./cgroup.net/syz1\x00', 0x200002, 0x0) recvmsg$unix(r6, &(0x7f0000002180)={0x0, 0x0, &(0x7f0000002000)=[{0x0}, {&(0x7f0000001d80)=""/139, 0x8b}], 0x2, &(0x7f0000001540)=ANY=[@ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000001800000000000000010000000100000080217afcc8b6c0086839b17beedd10202b2707946abedc3fb815be22f8bfd5ba0bf10b326f8076f40fd0053d43422d51d4a07debc836", @ANYRES32, @ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00\x00\x00\x00(\x00\x00\x00\x00\x00', @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="1c000000000000000100000002000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000028000000000000000100000001000000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32], 0xc8}, 0x2000) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r9 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r9, 0x894c, 0x0) getsockopt$EBT_SO_GET_INFO(r9, 0x0, 0x80, &(0x7f0000000000)={'broute\x00', 0x0, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffd]}, &(0x7f00000000c0)=0x78) 04:05:18 executing program 1: pipe2$watch_queue(&(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000080)='/sys/module/snd_seq', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 9691.543271][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:19 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x40, 0x0) r0 = inotify_init1(0x0) r1 = dup(r0) inotify_add_watch(r1, &(0x7f0000002380)='./file0\x00', 0x400) [ 9692.226809][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9692.889352][ T28] audit: type=1400 audit(2000001919.710:617): avc: denied { watch } for pid=13900 comm="syz-executor.1" path="/syzkaller-testdir1656975780/syzkaller.CoWYzV/10159/file0" dev="vda" ino=1760 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 04:05:19 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) write$evdev(r1, &(0x7f0000000000), 0xffffffd3) 04:05:20 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:05:20 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_GET_CHARDEV(r0, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x9effffff}, 0x0) [ 9694.233387][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:21 executing program 1: prctl$PR_SET_KEEPCAPS(0x8, 0x80000000001) 04:05:21 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}, 0x1, 0x0, 0x8e2b}, 0x0) 04:05:21 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f0000000000)=@file={0x1, './file0\x00'}, 0x6e) sendmsg$unix(r0, &(0x7f00000169c0)={&(0x7f00000167c0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x0) 04:05:22 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:05:22 executing program 1: ioctl$IOMMU_VFIO_IOAS$GET(0xffffffffffffffff, 0x3b88, 0x0) [ 9695.770492][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:22 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) [ 9696.437457][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:23 executing program 1: r0 = socket(0x2, 0x3, 0x8) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x89e0, &(0x7f0000000180)) 04:05:24 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) pidfd_getfd(r1, r2, 0x0) 04:05:24 executing program 1: syz_mount_image$tmpfs(&(0x7f0000000140), &(0x7f0000000080)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) unlinkat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x200) 04:05:24 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x8949, &(0x7f00000000c0)={@remote}) 04:05:24 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) [ 9698.534462][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:26 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) close_range(r0, r1, 0x0) [ 9700.091372][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:27 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000340)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_netfilter(r0, &(0x7f0000003c00)={0x0, 0x0, &(0x7f0000003bc0)={0x0}}, 0x0) 04:05:27 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2, &(0x7f0000000440)=0x82, 0x49) ioctl$int_in(r0, 0x5452, &(0x7f0000000040)=0x401) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @local}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x7, &(0x7f0000002180), 0x4) sendto$inet(r0, &(0x7f0000000480)="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", 0xfffffea5, 0xc000, 0x0, 0xfffffcef) sendmsg$DEVLINK_CMD_SB_OCC_SNAPSHOT(0xffffffffffffffff, &(0x7f0000000980)={&(0x7f00000007c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000800)={&(0x7f0000000a40)={0x120, 0x0, 0x400, 0x70bd2c, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x40}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x3}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x2}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0xc4}}, {@pci={{0x8}, {0x11}}, {0x8, 0xb, 0x4}}, {@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0xffffffff}}]}, 0x120}, 0x1, 0x0, 0x0, 0x20004000}, 0x40040) recvmsg(r0, &(0x7f00000033c0)={&(0x7f00000003c0)=@ethernet={0x0, @dev}, 0x80, &(0x7f0000002040)=[{&(0x7f0000000080)=""/49, 0x31}, {&(0x7f0000000f80)=""/4096, 0xffffffe1}, {0x0}, {&(0x7f0000000100)=""/102, 0x66}, {&(0x7f00000021c0)=""/4096, 0x1000}], 0x5, &(0x7f0000001f80)=""/178, 0xb2}, 0x120) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x0, @private=0xa010102}, 0x10, &(0x7f0000000440)}, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6(0xa, 0x802, 0x0) r2 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, 0x0) sendmsg$inet(r1, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001740)="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", 0xefd}, {&(0x7f0000000180)="a4cfe41aa13485e8ed62336d8f5ad2f3bf38153f", 0x14}, {&(0x7f0000002740)="76805b855adf89e32622ade1e90bb55e14c938b32de8b2229d517db00c1543e66f4707c5fcfb10bf369010ab553ee370d60325b62a05d6e57cc5841a09bf4f93965530598e258a5c48cd34d559cc2ead91ed97c12bc677a594f216264437dc", 0x5f}], 0x3, &(0x7f0000000840)=ANY=[@ANYBLOB="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", @ANYRES32=0x0, @ANYBLOB="ac1414aaac1414aa00000000"], 0x50}, 0x4090) r3 = dup(r2) setsockopt$CAN_RAW_FILTER(r3, 0x65, 0x1, &(0x7f00000000c0)=[{{0x2, 0x1, 0x1, 0x1}, {0x3, 0x1}}, {{0x4, 0x1, 0x0, 0x1}, {0x2, 0x0, 0x0, 0x1}}], 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) socketpair(0x1e, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCGETMIFCNT_IN6(r5, 0x89e0, 0x0) setsockopt$CAN_RAW_FILTER(r5, 0x65, 0x1, &(0x7f0000000780)=[{{0x3, 0x0, 0x1}, {0x7, 0x0, 0x0, 0x1}}, {{0x1, 0x1}, {0x3, 0x1}}], 0x10) sendmsg$nl_route_sched(r4, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000200)=@gettaction={0x30, 0x32, 0x727, 0x0, 0x0, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc}, @action_gd=@TCA_ACT_TAB={0x9, 0x1, [{0xc, 0x0, 0x0, 0x0, @TCA_ACT_INDEX={0x8}}]}]}, 0x30}}, 0x0) getsockopt$inet6_mreq(r1, 0x29, 0x0, &(0x7f0000000280)={@mcast1, 0x0}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LINK={0x8}]}}}]}, 0x3c}}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000e00)={0x0, 0x0, &(0x7f0000000d80)=[{&(0x7f00000009c0)="1358b6be93095a34d0028ecbdeccd9ac478724dafd8c0abdde489f332f606211f2d8451b784d42e5da", 0x29}, {&(0x7f0000000b80)="a331504911d3a80276101a2aafd6f172d2224d7e1a08e404760c9810bbeaafd71d649822b747053128ce9bc719440670abeeef7f3ef34bba1fe46a94aa1b4af104d29ba1a41ff845546de344beca814c19c36a0bd813e8a1364820a37c368975c3dcec4d3d9cf3c1dfce22e6c5fa758d4ad958131aaf6845f0661680244728a7881d5483cdbc8152c2b33959a5461968b25f854be33be472901606cef909701cfe165a3a40063b6d1bf834aea1c871cd5df2dec2705a992fa9a79c25f932625e20d7c048", 0xc4}, {&(0x7f0000000c80)="eca8510b676a80ac6a2933ff3c8ff9efcd6fd756d49f4eaddfeddc5d3cdaa9f875d943a2e198d14dda4001239c40e881078d96aa9d08c86bc4f8dd14df55c2b6fd39ba22c52488f6a7e7c23e4ddf41fcaed89bdbd6bcd245f5e98f30f833aa3d0195d9ba2d7b18a7b97c8aced9123555cd5d2a31e9249433d085adfbb9", 0x7d}, {&(0x7f0000000d00)="d6e6dbfb7eb1632440507167d71be16f13a4aaa2432964e04a5d91c678137fe9dc011441e8cf07bb875e55f716d210de61e685f43a3b9e1170c210d8330b7c644392679909d4918f9843b0a0393110fe06e745ebe238e184055652eb82a61e19c27c95", 0x63}], 0x4, &(0x7f0000000dc0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @loopback}}}], 0x20}, 0x800) sendmsg$nl_route_sched(r4, &(0x7f0000000740)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0xa50008c0}, 0xc, &(0x7f0000000380)={&(0x7f0000000300)=@deltclass={0x60, 0x29, 0x1, 0x70bd26, 0x25dfdbfb, {0x0, 0x0, 0x0, r6, {0xffe5, 0x6}, {0xfff3, 0x5}, {0xe, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x4, 0x7f}}, @TCA_RATE={0x6, 0x5, {0x40, 0x5}}, @TCA_RATE={0x6, 0x5, {0x2}}, @tclass_kind_options=@c_drr={{0x8}, {0xc, 0x2, @TCA_DRR_QUANTUM={0x8, 0x1, 0x9}}}, @TCA_RATE={0x6, 0x5, {0x3, 0x2}}, @tclass_kind_options=@c_red={0x8}]}, 0x60}, 0x1, 0x0, 0x0, 0x20000000}, 0x4040800) r7 = socket$inet6(0xa, 0x802, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(0xffffffffffffffff, 0x8933, &(0x7f0000000a00)={'vcan0\x00', 0x0}) sendmsg$inet(r7, &(0x7f00000001c0)={&(0x7f0000000140)={0x2, 0x4e21, @private=0xa010102}, 0x10, &(0x7f0000000440)=[{&(0x7f0000001740)="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", 0xef9}, {0x0}, {&(0x7f0000002740)="76805b855adf89e32622ade1e90bb55e14c938b32de8b2229d517db00c1543e66f4707c5fcfb10bf369010ab553ee370d60325b62a05d6e57cc5841a09bf4f93965530598e258a5c48cd34d559cc2ead91ed97c12bc677a594f216264437dc", 0x5f}], 0x3, &(0x7f0000003740)=[@ip_retopts={{0x30, 0x0, 0x7, {[@noop, @timestamp_prespec={0x44, 0x1c, 0x26, 0x3, 0x0, [{@loopback}, {@loopback}, {@dev}]}]}}}, @ip_pktinfo={{0x1c, 0x0, 0x8, {r8, @local, @empty}}}], 0x50}, 0x0) 04:05:27 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH_V2(r0, 0x5451, 0x0) [ 9701.396401][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:28 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(r1, 0x3ba0, 0x0) [ 9702.162970][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9702.432992][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9702.490454][ T28] audit: type=1400 audit(2000001929.330:618): avc: denied { create } for pid=13936 comm="syz-executor.1" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 9702.741022][T13946] netlink: 4 bytes leftover after parsing attributes in process `syz-executor.1'. [ 9702.741965][T13946] netlink: 8 bytes leftover after parsing attributes in process `syz-executor.1'. [ 9702.742590][T13946] tc_dump_action: action bad kind 04:05:30 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x40000) 04:05:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_VDPA_GET_CONFIG(r1, 0x8008af73, 0x0) 04:05:30 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_TID_CONFIG(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:05:31 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$binfmt_elf64(r2, 0x0, 0x0) 04:05:31 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x894c, 0x0) [ 9704.774715][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:31 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$VHOST_RESET_OWNER(r0, 0xaf02, 0x0) 04:05:31 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$smc(&(0x7f00000000c0), r0) 04:05:32 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000000)=0xc, 0x4) 04:05:32 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [ 9705.905690][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:32 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, 0x0) 04:05:33 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/bus/counter', 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0x5421, &(0x7f0000000240)={0x0}) 04:05:33 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) dup3(r0, r1, 0x0) recvfrom$l2tp6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 9706.830039][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:33 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmmsg$inet(r0, 0x0, 0x0, 0x48) [ 9707.391963][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:34 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) write$P9_RATTACH(r0, 0x0, 0x0) 04:05:34 executing program 1: r0 = socket(0x11, 0xa, 0x0) ioctl$sock_inet6_tcp_SIOCATMARK(r0, 0x8916, &(0x7f0000001180)) 04:05:34 executing program 0: r0 = socket$inet6(0xa, 0x2, 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000000)) [ 9708.464347][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:35 executing program 0: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='syscall\x00') r0 = syz_open_procfs(0x0, &(0x7f0000000040)='net/dev_snmp6\x00') ioctl$HIDIOCAPPLICATION(r0, 0x40049409, 0x3) 04:05:35 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442, 0x0) write$tun(r0, 0x0, 0x0) [ 9708.882753][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:35 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) write$cgroup_subtree(r0, 0x0, 0x0) 04:05:36 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_JOIN_OCB(r0, &(0x7f0000003b80)={0x0, 0x0, &(0x7f0000003b40)={&(0x7f0000003ac0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x20000000) 04:05:36 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffc) ioctl$MON_IOCQ_RING_SIZE(r2, 0x9205) [ 9709.954096][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:36 executing program 1: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000003700), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r1, 0xc0189375, 0x0) 04:05:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) write$damon_attrs(r1, 0x0, 0x0) 04:05:37 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) getsockopt$inet_sctp6_SCTP_NODELAY(r0, 0x84, 0x3, 0x0, 0x0) 04:05:38 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) fsetxattr(r0, &(0x7f0000002240)=@known='user.incfs.id\x00', 0x0, 0x0, 0x0) 04:05:38 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)=ANY=[], 0xc0}}, 0x0) [ 9711.663997][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:38 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$RFKILL_IOC_MAX_SIZE(r0, 0x2, &(0x7f0000000000)) 04:05:38 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_GET_LINKS(r0, &(0x7f0000005900)={0x0, 0x0, &(0x7f00000058c0)={&(0x7f0000005880)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 04:05:39 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) setxattr(&(0x7f0000000100)='./file0\x00', &(0x7f0000000240)=@random={'trusted.', 'fuse\x00'}, 0x0, 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006280)="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0x2000, &(0x7f0000000c40)={&(0x7f00000002c0)={0x50, 0xfffffffffffffffe}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [ 9712.559441][T14006] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14006 comm=syz-executor.0 04:05:39 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) statx(r0, &(0x7f0000000080)='\x00', 0x1000, 0x0, &(0x7f00000000c0)) [ 9712.952620][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:40 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt(r0, 0x0, 0x6, 0x0, 0x0) 04:05:40 executing program 1: mknodat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x0) listxattr(&(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x0) 04:05:40 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$MON_IOCX_GETX(r2, 0x4018920a, 0x0) [ 9713.990501][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:41 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$IPVS_CMD_SET_CONFIG(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:05:41 executing program 0: r0 = fsopen(&(0x7f0000000000)='ramfs\x00', 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fsconfig$FSCONFIG_SET_PATH(r0, 0x3, &(0x7f0000000040)='ramfs\x00', &(0x7f0000000080)='./file0\x00', r1) [ 9714.987239][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:41 executing program 1: r0 = shmget$private(0x0, 0x3000, 0x0, &(0x7f0000ff8000/0x3000)=nil) shmctl$SHM_STAT(r0, 0xc, 0x0) 04:05:41 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$nl_netfilter(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 04:05:42 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$TCSBRK(r0, 0x40049409, 0x0) 04:05:42 executing program 1: r0 = syz_io_uring_setup(0x4e37, &(0x7f0000000000), &(0x7f0000ffb000), &(0x7f0000ffa000)) fcntl$setflags(r0, 0x2, 0x0) [ 9716.142636][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:42 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_ZERO(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 04:05:43 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) write$sndseq(r0, &(0x7f00000000c0)=[{0x0, 0x0, 0x0, 0x0, @tick, {}, {}, @connect}], 0x1c) 04:05:43 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg(r0, &(0x7f0000000480)={&(0x7f0000000100)=@can, 0x80, 0x0}, 0x0) 04:05:43 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) connect$rds(r0, &(0x7f00000003c0)={0xa, 0x0, @multicast2}, 0x3b) 04:05:44 executing program 0: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_inet_sctp_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 04:05:44 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000013c0), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDCTL_SEQ_GETOUTCOUNT(r2, 0x80045104, 0x0) [ 9717.823268][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:44 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={0x0}}, 0x0) 04:05:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$TCSETSF(r1, 0x5404, &(0x7f0000000040)={0x8, 0x0, 0x0, 0x0, 0x0, "8383c1f6937c227e6f378041dc012c5bc1569c"}) [ 9718.334524][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:45 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getown(r0, 0x9) 04:05:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) bind$vsock_stream(r0, &(0x7f0000000a00)={0x2, 0x5, 0x0, @host}, 0x10) [ 9718.931272][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:45 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) syz_genetlink_get_family_id$smc(&(0x7f0000000040), r0) 04:05:46 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:46 executing program 1: capset(&(0x7f0000001400)={0x20080522}, &(0x7f0000001440)) r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$IPT_SO_SET_ADD_COUNTERS(r0, 0x0, 0x41, 0x0, 0x0) 04:05:46 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:46 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) [ 9720.254755][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:47 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:47 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:48 executing program 1: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:48 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCCONS(r0, 0x540c) [ 9721.720902][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:48 executing program 0: openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x40, 0x0) mount$fuseblk(&(0x7f0000000000), &(0x7f00000000c0)='./file0\x00', 0x0, 0x10b042, 0x0) mount$fuseblk(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x1420, 0x0) 04:05:49 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup(r1) sendmsg$BATADV_CMD_GET_GATEWAYS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8050) ioctl$DRM_IOCTL_AGP_ACQUIRE(r2, 0x6430) socket$kcm(0x29, 0x5, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000040)={0x0, 'geneve0\x00', {}, 0x6}) 04:05:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) fcntl$setownex(r0, 0xf, &(0x7f00000001c0)) [ 9723.001549][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:49 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmmsg(r0, 0x0, 0x0, 0x0) 04:05:50 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) getsockopt$XDP_STATISTICS(r1, 0x11b, 0x7, 0x0, 0x0) 04:05:50 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$RDMA_USER_CM_CMD_CREATE_ID(r2, 0x0, 0x0) 04:05:51 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000080), 0x4) [ 9724.367453][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9724.391514][T14080] "syz-executor.1" (14080) uses obsolete ecb(arc4) skcipher 04:05:51 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)={0x68, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x4c, 0x18, {0x0, @media='eth\x00'}}}}, 0x68}}, 0x0) 04:05:51 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) sendmsg$NBD_CMD_DISCONNECT(r0, 0x0, 0x0) [ 9725.100798][T14084] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14084 comm=syz-executor.1 04:05:52 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={0x0}}, 0x4000815) 04:05:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_GET_MAP(r0, 0xc0286404, &(0x7f0000000140)={&(0x7f0000000000/0x3000)=nil}) [ 9725.991866][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:52 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000002a80), 0x0, 0x0) ioctl$FITRIM(r0, 0xc0185879, 0x0) 04:05:53 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:05:53 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) accept4$llc(r1, 0x0, 0x0, 0x0) 04:05:54 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_GET_MAGIC(r1, 0x80046402, &(0x7f0000000140)) [ 9727.726338][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:54 executing program 0: openat$ttynull(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:05:55 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000040), 0x0) close(r0) syz_open_dev$dri(&(0x7f0000000000), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_LIST_LESSEES(r0, 0xc01064c7, &(0x7f0000000140)={0x0, 0x0, 0x0}) 04:05:55 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r0, 0x84, 0x22, &(0x7f0000000140), &(0x7f0000000180)=0x10) [ 9728.998354][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:56 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f0000000000)={0x2, 0x2, @dev}, 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r2, 0x29, 0x37, 0x0, 0x0) 04:05:56 executing program 1: r0 = socket$inet(0x2, 0x3, 0x6) ioctl$BTRFS_IOC_SNAP_CREATE(r0, 0x5450, 0x0) 04:05:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_JOIN_OCB(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x40440d0) [ 9730.225012][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 9730.410512][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:57 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000140)='ns/pid\x00') dup3(r0, r1, 0x0) writev(r1, 0x0, 0x0) 04:05:58 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) getsockopt$IP_SET_OP_VERSION(r0, 0x1, 0x19, 0x0, &(0x7f0000000080)) 04:05:58 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_VS_SO_GET_INFO(r0, 0x0, 0x481, 0xfffffffffffffffe, 0x0) 04:05:58 executing program 1: socket$nl_sock_diag(0x10, 0x3, 0x4) [ 9732.171862][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:05:59 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGARP(r1, 0x8954, 0x0) 04:05:59 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$mixer_OSS_GETVERSION(r0, 0x80044d76, &(0x7f0000000000)) 04:06:00 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$HIDIOCSREPORT(r3, 0x400c4808, &(0x7f0000001240)) [ 9733.942473][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:01 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f00000001c0), 0x8) 04:06:01 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r3, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:06:01 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) sendmsg(r0, &(0x7f0000000940)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @dev}, 0x80, 0x0}, 0x0) 04:06:02 executing program 0: r0 = epoll_create1(0x0) r1 = dup(r0) r2 = socket$xdp(0x2c, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$NL80211_CMD_FRAME(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [ 9735.950241][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:02 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_SEC_PARAMS(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)={0x14}, 0x14}}, 0x20000000) 04:06:03 executing program 0: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f00000007c0)='./file0\x00', 0x0, &(0x7f0000000800), 0x1, 0x755, &(0x7f0000000840)="$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") 04:06:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_GETPARAMS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x800) [ 9737.886675][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:04 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:05 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:05 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:06 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) [ 9739.572792][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:07 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:07 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REPLACE(r0, 0x40049409, 0x0) 04:06:09 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:09 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x2) write$FUSE_DIRENT(r0, 0x0, 0x0) 04:06:10 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup3(r1, r0, 0x0) getsockopt$SO_J1939_PROMISC(r2, 0x6b, 0x2, &(0x7f0000000000), &(0x7f0000000040)=0x4) [ 9743.755804][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:10 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$FS_IOC_GETVERSION(r0, 0x80087601, 0x0) 04:06:12 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000300)={'vxcan0\x00', 0x0}) r2 = fcntl$dupfd(r0, 0x0, r0) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x1}, 0x18) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_RELOAD_REGDB(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r0) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r2, &(0x7f00000002c0)={&(0x7f0000000000), 0xc, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x70bd26, 0x0, {}, ["", ""]}, 0x14}, 0x1, 0x0, 0x0, 0x80}, 0x0) 04:06:12 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$NL80211_CMD_SET_QOS_MAP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:06:12 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt(r0, 0x1, 0x5, &(0x7f00000000c0)="601d9bd8", 0x4) [ 9746.349367][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:13 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:06:15 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, 0x0) 04:06:15 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$TCGETS2(r2, 0x802c542a, 0x0) 04:06:15 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_SET_PEER_PRIMARY_ADDR(r1, 0x84, 0x5, 0x0, 0x0) [ 9749.154595][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:16 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_GET_VLAN_INGRESS_PRIORITY_CMD(r0, 0x8983, 0x0) 04:06:16 executing program 1: sendmsg$AUDIT_DEL_RULE(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_MAKE_EQUIV(0xffffffffffffffff, &(0x7f0000000f40)={&(0x7f0000000e80), 0xc, 0x0}, 0x0) openat$vcsu(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, 0x0) write$FUSE_OPEN(r0, &(0x7f0000003200)={0x20}, 0x20) [ 9749.960435][T14178] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14178 comm=syz-executor.1 04:06:16 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendto$inet6(r0, &(0x7f0000000040)="e1", 0x1, 0x0, 0x0, 0x0) 04:06:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_TP_METER_CANCEL(r0, &(0x7f0000000200)={&(0x7f0000000180), 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x34, 0x0, 0x0, 0x0, 0x0, {}, [@BATADV_ATTR_ORIG_INTERVAL={0x8}, @BATADV_ATTR_BONDING_ENABLED={0x5}, @BATADV_ATTR_HARD_IFINDEX, @BATADV_ATTR_VLANID={0x6}]}, 0xffffff76}}, 0x0) [ 9750.285495][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:17 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100)={0x80000001, 0xfffffffffffffff8}, 0x0) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000000300)='ns/user\x00') fcntl$lock(r1, 0x0, &(0x7f0000000040)) ioctl$BTRFS_IOC_RESIZE(r0, 0x5450, 0x0) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x0) 04:06:17 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = syz_genetlink_get_family_id$SEG6(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$SEG6_CMD_GET_TUNSRC(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14, r1}, 0x14}}, 0x0) 04:06:18 executing program 1: openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0xe2042, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='fd/3\x00') ioctl$EXT4_IOC_ALLOC_DA_BLKS(r0, 0x660c) 04:06:18 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r0, 0x3b81, &(0x7f0000000040)={0xc}) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x3b82, &(0x7f0000000080)={0x18, r2, 0x1, 0x0, &(0x7f0000000000)=[{0x0, 0x101}]}) r3 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) ioctl$IOMMU_IOAS_MAP$PAGES(r0, 0x3b85, &(0x7f0000000100)={0x38, 0x0, r4, 0x0, &(0x7f0000ffd000/0x1000)=nil, 0x1000}) [ 9751.615159][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:19 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$HIDIOCGFIELDINFO(r0, 0xc038480a, &(0x7f0000000000)) 04:06:19 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='mountinfo\x00') read$FUSE(r0, 0x0, 0x0) 04:06:19 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) [ 9753.007507][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:19 executing program 0: r0 = socket(0x10, 0x2, 0x0) syncfs(r0) [ 9753.536933][T14198] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14198 comm=syz-executor.1 04:06:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) ioctl$VHOST_GET_VRING_BASE(r0, 0xc008af12, &(0x7f00000000c0)) 04:06:20 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) write$RDMA_USER_CM_CMD_REJECT(r0, &(0x7f0000000fc0)={0x9, 0x108, 0xfa00, {0xffffffffffffffff, 0x0, "07a357", "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"}}, 0x110) 04:06:21 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$AUDIT_DEL_RULE(r1, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x0) 04:06:21 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$unix(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="15", 0x1}], 0x1, &(0x7f0000000340)=[@cred={{0x1c, 0x2, 0x2, {0xffffffffffffffff, 0x0, 0xee00}}}], 0x20}, 0x0) [ 9754.367116][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:21 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000400)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:06:21 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) [ 9755.444066][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:22 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$HIDIOCGRDESC(r3, 0x90044802, &(0x7f0000000000)) 04:06:22 executing program 0: r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000029c0), 0x0, 0x0) read$dsp(r0, 0x0, 0x0) [ 9756.073030][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:23 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) r1 = ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) ioctl$LOOP_CTL_REMOVE(r0, 0x4c81, r1) sendmsg$OSF_MSG_REMOVE(0xffffffffffffffff, 0x0, 0x40890) ioctl$LOOP_CTL_GET_FREE(0xffffffffffffffff, 0x4c82) r2 = syz_open_dev$mouse(&(0x7f0000000bc0), 0x7fffffff, 0x8000) ioctl$LOOP_CTL_REMOVE(0xffffffffffffffff, 0x4c81, 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0) ioctl$KVM_TRANSLATE(r2, 0xc018ae85, 0x0) io_uring_register$IORING_REGISTER_PROBE(0xffffffffffffffff, 0x8, &(0x7f0000000d00)={0x0, 0x0, 0x0, '\x00', [{}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}, {}]}, 0xe) ioctl$LOOP_CTL_ADD(0xffffffffffffffff, 0x4c80, r1) sendmsg$nl_route(r2, &(0x7f0000000e80)={&(0x7f0000000dc0), 0xc, &(0x7f0000000e40)={0x0}}, 0x0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000ec0)) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000f00), 0x400, 0x0) syz_io_uring_setup(0x4c82, &(0x7f0000001240)={0x0, 0xe4d9, 0x2, 0x1, 0x39a}, &(0x7f0000ffa000), &(0x7f0000ffa000)) io_uring_register$IORING_REGISTER_FILES_UPDATE(0xffffffffffffffff, 0x6, &(0x7f0000001440)={0x5, 0x0, &(0x7f0000001400)=[0xffffffffffffffff]}, 0x1) socket(0x0, 0x5, 0x200) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000002800)={0x18, 0x0, 0x0, &(0x7f0000001700)='GPL\x00', 0x0, 0x1000, &(0x7f0000001740)=""/4096, 0x41100, 0x0, '\x00', 0x0, 0x0, r2, 0x8, 0x0, 0x0, 0x10, &(0x7f0000002780)={0x1, 0x7, 0x0, 0xd35b}, 0x10, 0x0, 0x0, 0x0, &(0x7f00000027c0)=[0xffffffffffffffff]}, 0x80) 04:06:23 executing program 1: r0 = socket(0x2, 0xa, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [ 9756.800376][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9756.831636][ T28] audit: type=1400 audit(2000001983.670:619): avc: denied { append } for pid=14217 comm="syz-executor.0" name="loop-control" dev="devtmpfs" ino=639 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 04:06:24 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:06:24 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r1, r0, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f00000004c0)=[{}], &(0x7f0000000500)=0x8) 04:06:25 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 04:06:25 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "ff07a7460a040000000000000000000400"}) r1 = syz_open_pts(r0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000200)=0x2) read(r1, 0x0, 0x2006) ioctl$TIOCSETD(r1, 0x5423, &(0x7f0000000000)) timer_create(0x0, &(0x7f0000000040)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) ioctl$PIO_UNIMAP(r1, 0x4b67, 0x0) ppoll(&(0x7f0000001280)=[{r1}], 0x1, 0x0, 0x0, 0x0) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x3938700}, {0x0, 0x989680}}, 0x0) r2 = gettid() tkill(r2, 0x14) [ 9759.252369][T13508] udevd[13508]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9759.727278][T14231] serio: Serial port pts0 04:06:27 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) [ 9761.337476][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:29 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) [ 9763.087010][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:30 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 04:06:30 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 04:06:30 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) 04:06:31 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000000)=ANY=[@ANYBLOB, @ANYBLOB], 0x14}}, 0x0) sendmsg$NL80211_CMD_LEAVE_IBSS(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x14}}, 0x0) r2 = syz_genetlink_get_family_id$team(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001ac0)={0x14, r2, 0x400, 0x0, 0x25dfdbff}, 0x14}}, 0x0) [ 9765.197140][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:33 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NFT_MSG_GETFLOWTABLE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:06:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$BINDER_ENABLE_ONEWAY_SPAM_DETECTION(r2, 0x40046210, &(0x7f00000001c0)) 04:06:33 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r0, 0x40049409, 0x0) [ 9766.995758][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:33 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x3, &(0x7f0000000000), 0x4) 04:06:34 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) write$snddsp(r0, 0x0, 0x0) 04:06:34 executing program 1: socket$can_bcm(0x1d, 0x2, 0x2) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) socketpair$unix(0x1, 0x0, 0x0, &(0x7f0000000080)) r0 = socket$nl_crypto(0x10, 0x3, 0x15) ioctl$sock_SIOCSIFVLAN_GET_VLAN_VID_CMD(r0, 0x8983, &(0x7f0000000080)) [ 9768.359152][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:35 executing program 1: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) r1 = ioctl$TIOCGPTPEER(r0, 0x5450, 0x0) write$FUSE_NOTIFY_DELETE(r1, 0x0, 0x0) 04:06:35 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) recvmmsg(r0, 0x0, 0x0, 0x0, 0x0) 04:06:35 executing program 0: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r1 = dup(r0) write$P9_RXATTRWALK(r1, 0x0, 0x0) [ 9769.077608][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:35 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000000c0), &(0x7f0000000140)=0x4) 04:06:36 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x90) 04:06:36 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:06:36 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r0, 0x84, 0x2, &(0x7f0000000040), 0x8) [ 9770.350422][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:37 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$rds(0x15, 0x5, 0x0) recvmsg$unix(r1, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}, 0x2141) dup3(r0, r2, 0x0) r3 = socket$rds(0x15, 0x5, 0x0) recvmsg$unix(r3, &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)=[@rights={{0x10, 0x1, 0x1, [0xffffffffffffffff]}}], 0x10}, 0x2141) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(r4, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 04:06:37 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_SET_CLIENT_CAP(r2, 0x4010640d, 0x0) [ 9771.384934][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:38 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r0, 0x6, 0x15, 0x0, 0x0) 04:06:38 executing program 0: syz_clone3(&(0x7f0000000240)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) ioctl$AUTOFS_IOC_ASKUMOUNT(r0, 0x5451, 0x0) 04:06:38 executing program 1: pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10080) write$P9_RRENAME(r0, &(0x7f00000000c0)={0x7}, 0x7) 04:06:39 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) getsockname$netlink(r0, 0x0, 0x0) [ 9772.432902][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:39 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) sendto$inet(r0, 0x0, 0x0, 0x8000, &(0x7f0000002c80)={0x2, 0x4e21, @empty}, 0x10) write(r0, 0x0, 0x0) 04:06:39 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$USBDEVFS_SETCONFIGURATION(r2, 0x80045505, 0x0) 04:06:40 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = dup(r0) sendmsg$NFT_MSG_GETGEN(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0xfe2b}}, 0x0) 04:06:40 executing program 0: syz_mount_image$ext4(0x0, &(0x7f0000001180)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount$bpf(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000080), 0x80c008, &(0x7f00000000c0)) [ 9773.814165][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:40 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$IP6T_SO_GET_INFO(r0, 0x6, 0x19, 0x0, &(0x7f0000000080)) 04:06:41 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) r2 = socket(0x1d, 0x2, 0x6) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r1, 0x3}, 0x18) io_uring_setup(0x1a2f, &(0x7f0000000300)) sendmsg$nl_route_sched(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=ANY=[], 0x14}}, 0x0) sendmsg$nl_route(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 04:06:41 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) 04:06:42 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000200)={&(0x7f0000000140), 0x2b, &(0x7f00000001c0)={&(0x7f0000000240)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_FD={0x8, 0x17, @udp6}, @L2TP_ATTR_PEER_SESSION_ID]}, 0x24}}, 0x0) [ 9775.731512][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:42 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close(r0) openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BLKRAGET(r0, 0x1263, &(0x7f0000000100)) 04:06:42 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, 0x0) 04:06:43 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_EVENTS(r0, 0x84, 0xb, 0x0, &(0x7f0000000040)) 04:06:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003140), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$USBDEVFS_BULK(r0, 0xc0185502, &(0x7f0000000080)={{}, 0x0, 0x0, 0x0}) 04:06:43 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r0, r1, 0x0) sendmsg$TIPC_NL_MEDIA_SET(r1, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={0x0}}, 0x0) [ 9777.091102][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:44 executing program 0: setresuid(0x0, 0xee01, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_GET_REMOTE_MNG(r0, &(0x7f0000000200)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x2000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x1c}, 0x1c}}, 0x0) 04:06:44 executing program 1: pipe2(&(0x7f0000000d40)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$cgroup_pressure(r0, &(0x7f0000000080)={'full'}, 0xfffffcd9) 04:06:45 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv4_tunnel_SIOCDELTUNNEL(r0, 0x89f1, &(0x7f0000000180)={'tunl0\x00', &(0x7f0000000100)={'gretap0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, @empty, @local}}}}) [ 9778.505541][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:45 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f00000000c0), &(0x7f0000000100)=0x8) [ 9779.657115][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:46 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_CMD_SHOW_PORTS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c}, 0x1c}}, 0x0) [ 9780.181941][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)={0x14}, 0x14}}, 0x10) 04:06:47 executing program 0: r0 = socket$vsock_stream(0x28, 0x1, 0x0) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, &(0x7f0000000680)) [ 9780.845204][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:48 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$EVIOCGMTSLOTS(r1, 0x8040450a, &(0x7f0000000880)=""/25) 04:06:48 executing program 1: socketpair(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x5452, &(0x7f0000000000)) 04:06:48 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./file1\x00', 0x0, 0x0) close(r0) close(0xffffffffffffffff) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$xdp(r1, &(0x7f0000000000)={0x2c, 0x0, r3, 0x0, r2}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) 04:06:48 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$nl_netfilter(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 9782.164566][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:49 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = gettid() r2 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) kcmp(r1, r1, 0x0, r2, r0) 04:06:49 executing program 1: r0 = openat$vcs(0xffffff9c, &(0x7f0000001ec0), 0x0, 0x0) fchownat(r0, &(0x7f0000000200)='\x00', 0x0, 0xee00, 0x1000) 04:06:50 executing program 1: r0 = openat$sysctl(0xffffff9c, &(0x7f0000000140)='/proc/sys/vm/drop_caches\x00', 0x1, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) [ 9783.587501][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:50 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000580)=0x80) close(r1) socket$nl_generic(0x10, 0x3, 0x10) recvmmsg$unix(r1, 0x0, 0x0, 0x0, 0x0) syz_genetlink_get_family_id$SEG6(0x0, 0xffffffffffffffff) 04:06:50 executing program 1: r0 = socket$inet(0x2, 0x3, 0x2) getsockname$llc(r0, 0x0, &(0x7f0000000080)) 04:06:51 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$setflags(r0, 0x2, 0x0) 04:06:51 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet_SIOCGIFNETMASK(r1, 0x891b, 0x0) 04:06:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_ADD_DEV(r0, 0x5000940a, &(0x7f0000002180)={{}, "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"}) 04:06:51 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000001600), 0x0, 0x0) ioctl$IOMMU_VFIO_IOMMU_GET_INFO(r0, 0x40049409, 0x0) [ 9785.335061][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:52 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x1) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @local}, 0x10) r2 = accept4$inet6(r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r2, 0x5450, 0x0) 04:06:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r2, 0x84, 0x21, 0x0, 0x0) 04:06:52 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000240)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000380)) 04:06:53 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000e5b000)={0x2, 0x4e20, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000ccb000)={0x2, 0x4e20, @local}, 0x10) sendmmsg(r0, 0x0, 0x0, 0x0) [ 9786.522194][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9787.102328][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9787.406486][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETENCODER(r1, 0xc01464a6, 0x0) 04:06:55 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000540)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000040)=0x80) close(r1) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPCTNL_MSG_EXP_NEW(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:06:55 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$int_in(r0, 0x40000000af01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f00000007c0)=ANY=[]) r1 = socket$packet(0x11, 0x3, 0x300) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_NET_SET_BACKEND(r2, 0x4008af30, &(0x7f0000000080)) 04:06:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6}]}, 0x10) [ 9789.574471][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:56 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) close(0xffffffffffffffff) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:06:56 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$UHID_INPUT2(r2, 0x0, 0x0) 04:06:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, 0x0) [ 9790.564809][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:57 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TCSETSF2(r0, 0x402c542d, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "2f8812b92008feb69c9bc02c1d8ccae790e0e3"}) 04:06:57 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_GET(r0, &(0x7f0000000b40)={0x0, 0x0, &(0x7f0000000b00)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) 04:06:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_BSS(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [ 9791.723473][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:06:58 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_SIOCGIFVLAN_GET_VLAN_VID_CMD(r1, 0x8982, 0x0) 04:06:58 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) faccessat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x1100) 04:06:59 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$FIGETBSZ(r1, 0x2, &(0x7f0000000300)) 04:06:59 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0xa143, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100)={0x80000001, 0xfffffffffffffff8}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000380)='environ\x00') fcntl$lock(r1, 0x0, &(0x7f0000000240)) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x5451, 0x0) [ 9792.901814][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) write$RDMA_USER_CM_CMD_NOTIFY(r1, 0x0, 0x0) 04:07:00 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x8902, &(0x7f0000000800)={'ip_vti0\x00', 0x0}) 04:07:00 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_ifreq(r0, 0x8933, &(0x7f0000000040)={'macvlan1\x00', @ifru_mtu}) 04:07:00 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000003340), 0x0, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 9794.204129][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9794.319785][T14414] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=14414 comm=syz-executor.0 04:07:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$BINDER_WRITE_READ(r1, 0xc0306201, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:07:01 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) write$nbd(r1, 0x0, 0x0) [ 9794.874359][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:01 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) r2 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f00000003c0)={'vxcan0\x00'}) setsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000240)={@private, @private}, 0xc) 04:07:01 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$system_posix_acl(r0, &(0x7f0000000040)='system.posix_acl_access\x00', &(0x7f00000004c0), 0x24, 0x0) 04:07:02 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETNOCSUM(r0, 0x894c, 0x0) 04:07:02 executing program 1: openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x8140, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000600)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$DRM_IOCTL_GET_CLIENT(r2, 0xc0286405, &(0x7f0000000680)) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) dup3(r3, r0, 0x0) [ 9795.686996][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:02 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000040), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_SERVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x4000) [ 9796.483030][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:03 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) getsockopt$inet_sctp_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000100), &(0x7f0000000140)=0x8) 04:07:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)={0x14}, 0x14}}, 0x14) [ 9797.130996][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:04 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8912, &(0x7f0000000340)={{0x2, 0x0, @empty}, {0x0, @broadcast}, 0x0, {0x2, 0x0, @broadcast}, 'bridge0\x00'}) 04:07:04 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='stack\x00') syncfs(r0) [ 9797.703320][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:04 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r0, 0x80044dfb, 0x0) 04:07:04 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x40, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0xc020660b, &(0x7f0000000040)=ANY=[@ANYBLOB="00563eb87daaab564b"]) 04:07:05 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$EBT_SO_SET_ENTRIES(r0, 0x0, 0xf, &(0x7f0000001200)=@broute={'broute\x00', 0x20, 0x5, 0x0, [], 0x0, 0x0, 0x0}, 0x107e) [ 9798.656563][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:05 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) flistxattr(r0, 0x0, 0x0) 04:07:05 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) 04:07:06 executing program 1: pipe2(&(0x7f00000001c0)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCOUTQNSD(r0, 0x894b, 0x0) 04:07:06 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000880), 0x0, 0x42) write$RDMA_USER_CM_CMD_REJECT(r0, 0x0, 0x0) [ 9799.606144][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:06 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xea\x93aG\xd4\xfd\x1eB\xdc`b\xce\xbbHe)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8mCR\xfc\xcb$u3\xec\xde%\xd0]\xd8\xebD\x82S\x17?\xd6As\xe3\xb1\x9aF\xe6\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)\xfb\xe0\tm\x17\xd8\xda@4\xbdj*T\x1e^\xf7o\xee\xdf\r\xb8w\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2\x16\x13{\x1aRo:\x16\x00+$\xedX\xb7KVqU\x18\xe2k\xbd\x0eV\x16\x14g\x1b\xb0\xcf\x93', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x0, 0x0) fchdir(r1) 04:07:06 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FICLONERANGE(r0, 0x5450, 0x0) [ 9800.563762][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:07 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) ioctl$FIONCLEX(r0, 0x5450) 04:07:08 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9801.465822][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9802.370920][T13791] udevd[13791]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:09 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xea\x93aG\xd4\xfd\x1eB\xdc`b\xce\xbbHe)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8mCR\xfc\xcb$u3\xec\xde%\xd0]\xd8\xebD\x82S\x17?\xd6As\xe3\xb1\x9aF\xe6\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)\xfb\xe0\tm\x17\xd8\xda@4\xbdj*T\x1e^\xf7o\xee\xdf\r\xb8w\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2\x16\x13{\x1aRo:\x16\x00+$\xedX\xb7KVqU\x18\xe2k\xbd\x0eV\x16\x14g\x1b\xb0\xcf\x93', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x0, 0x0) fchdir(r1) 04:07:09 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/cgroups\x00', 0x0, 0x0) close(r0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_UNMAP(r0, 0x3b86, &(0x7f00000000c0)={0xfffffffffffffe9f}) 04:07:12 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xea\x93aG\xd4\xfd\x1eB\xdc`b\xce\xbbHe)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8mCR\xfc\xcb$u3\xec\xde%\xd0]\xd8\xebD\x82S\x17?\xd6As\xe3\xb1\x9aF\xe6\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)\xfb\xe0\tm\x17\xd8\xda@4\xbdj*T\x1e^\xf7o\xee\xdf\r\xb8w\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2\x16\x13{\x1aRo:\x16\x00+$\xedX\xb7KVqU\x18\xe2k\xbd\x0eV\x16\x14g\x1b\xb0\xcf\x93', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x0, 0x0) fchdir(r1) 04:07:15 executing program 1: r0 = memfd_create(&(0x7f00000000c0)='\xc0\x87:*\x18\xc1k\xa7\x87[\xa0o8\xaaK\xa5\xd3\v\x86\xca<\x7f\xfd6\x8d}\xd8\xf2G\xb8\xea\x93aG\xd4\xfd\x1eB\xdc`b\xce\xbbHe)\x90\x86\xe3\x96\b\xe0\xfa\xb1\xd8N\xb2W\xcb\x8d}3lm8\xa57\xc9\x00HOA\xc8mCR\xfc\xcb$u3\xec\xde%\xd0]\xd8\xebD\x82S\x17?\xd6As\xe3\xb1\x9aF\xe6\xba[\xc7%\x88 \xeeQR\x9f\x81\x8b\xdc\xc7\xdc\xdem\xbe\x7f2\x11)\xfb\xe0\tm\x17\xd8\xda@4\xbdj*T\x1e^\xf7o\xee\xdf\r\xb8w\x1d\xe7_\xde\x87\xdd\xc1\xf0\x91\x1a!\x9c\xd3\v\xc9\x95d\xe3*\xa9\xfa\x99\x9d\xb8\x89>\xc9\xf2\x16\x13{\x1aRo:\x16\x00+$\xedX\xb7KVqU\x18\xe2k\xbd\x0eV\x16\x14g\x1b\xb0\xcf\x93', 0x0) write(r0, &(0x7f0000000000)='/', 0x1) sendfile(r0, r0, &(0x7f0000001000), 0xff0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4, 0x11, r0, 0x0) r1 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000080)='./binderfs/binder1\x00', 0x0, 0x0) fchdir(r1) 04:07:18 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:07:36 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_mtu(r0, 0x0, 0xa, 0x0, 0x0) 04:07:36 executing program 1: setresuid(0x0, 0xee00, 0x0) setfsuid(0x0) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) lsetxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) 04:07:37 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000b80)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:07:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$HIDIOCGRAWINFO(r0, 0x80084803, &(0x7f0000001180)=""/156) [ 9831.113494][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:38 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x2) write$USERIO_CMD_SEND_INTERRUPT(r0, 0x0, 0x0) 04:07:38 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$F2FS_IOC_GET_PIN_FILE(r1, 0x8004f50e, &(0x7f0000000040)) 04:07:38 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) sendto$inet(r0, 0x0, 0x0, 0x24000040, &(0x7f0000001280)={0x2, 0x0, @remote}, 0x10) sendmsg$sock(r0, &(0x7f0000000440)={0x0, 0x0, 0x0}, 0x0) recvmsg(r0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x0) [ 9832.156249][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:39 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SYNCOBJ_QUERY(r1, 0xc01864cb, 0x0) 04:07:39 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe6000/0x18000)=nil, &(0x7f0000000200)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) [ 9833.011563][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:40 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000140)={r1, &(0x7f0000000180), &(0x7f00000000c0)=@tcp6=r0}, 0x20) recvmmsg(r0, &(0x7f0000002d00)=[{{0x0, 0x0, &(0x7f0000001840)=[{&(0x7f0000000400)=""/177, 0xb1}], 0x1}}], 0x1, 0x0, 0x0) sendmmsg$unix(r0, &(0x7f00000063c0)=[{{&(0x7f0000002ac0)=@file={0x1, './file0\x00'}, 0x6e, 0x0}, 0x2}], 0x1, 0x0) [ 9833.743394][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9834.543918][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:41 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_TIMER_IOCTL_GSTATUS(r0, 0xc0505405, &(0x7f0000000040)) 04:07:41 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$FS_IOC_FSSETXATTR(r0, 0x8901, &(0x7f0000000000)={0x1000000}) 04:07:41 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$VHOST_VDPA_SET_CONFIG_CALL(r1, 0x4004af77, &(0x7f0000000080)=0x7f) 04:07:42 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_SEQ_TESTMIDI(r0, 0x40045108, &(0x7f0000000100)=0x6) 04:07:42 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSBRK(r0, 0x5427) [ 9835.886956][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:43 executing program 1: r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x0, &(0x7f00000001c0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x98, 0x0, @link_local}, 0x80) 04:07:43 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x2041, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000180), &(0x7f0000000100)=0x4) 04:07:44 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000001c0), 0x8) 04:07:44 executing program 0: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) [ 9837.865003][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:44 executing program 1: r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x2a, &(0x7f0000000100)={0x5, {{0x2, 0x0, @multicast1}}}, 0x88) 04:07:45 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r1 = fcntl$dupfd(r0, 0x0, r0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r1, 0x0, 0x0) 04:07:45 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x80) [ 9839.102421][T14523] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=14523 comm=syz-executor.0 04:07:46 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) 04:07:46 executing program 1: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/current\x00', 0x2, 0x0) pwrite64(r0, 0x0, 0x0, 0x0) 04:07:46 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket(0x1d, 0x2, 0x6) socket$can_j1939(0x1d, 0x2, 0x7) syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r0) 04:07:46 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000080)) [ 9840.052178][T14518] udevd[14518]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) write$selinux_attr(r1, &(0x7f0000000040)='system_u:object_r:shell_exec_t:s0\x00', 0x22) 04:07:47 executing program 0: unshare(0x40000000) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3, 0x8031, 0xffffffffffffffff, 0x0) openat$cgroup_root(0xffffffffffffff9c, 0x0, 0x200002, 0x0) socket(0xa, 0x2, 0x3a) [ 9841.037280][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:48 executing program 1: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f00000000c0), 0x4) 04:07:49 executing program 1: syz_open_dev$rtc(&(0x7f0000000340), 0xffffffffffffffff, 0x41) 04:07:49 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$ETHTOOL_MSG_LINKINFO_GET(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}, 0x1, 0x0, 0x0, 0x4058001}, 0x0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r0, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x30, 0x0, 0x800, 0x70bd2c, 0x25dfdbfb, {{}, {}, {0x14, 0x18, {0x6, @bearer=@l2={'eth', 0x3a, 'vxcan1\x00'}}}}, ["", "", "", "", "", ""]}, 0x30}, 0x1, 0x0, 0x0, 0x87fda5f90cf635d2}, 0x4000000) setsockopt$sock_linger(r0, 0x1, 0xd, &(0x7f00000003c0)={0x0, 0x9}, 0x8) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000480)={'sit0\x00', &(0x7f0000000400)={@rand_addr, @rand_addr, 0x29, 0x20}}) ioctl$sock_ipv6_tunnel_SIOCCHG6RD(r1, 0x89fb, &(0x7f0000000140)={'sit0\x00', &(0x7f00000000c0)={@rand_addr, @rand_addr, 0x4, 0x16}}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r0, &(0x7f0000000200)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x34, r2, 0x800, 0x70bd29, 0x25dfdbfe, {}, [@BATADV_ATTR_ELP_INTERVAL={0x8, 0x3a, 0x1f}, @BATADV_ATTR_NETWORK_CODING_ENABLED={0x5, 0x38, 0x1}, @BATADV_ATTR_HARD_IFINDEX={0x8}, @BATADV_ATTR_TPMETER_TEST_TIME={0x8, 0xb, 0x6}]}, 0x34}, 0x1, 0x0, 0x0, 0x40c0}, 0x44000) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f00000004c0)={0x0, 'bridge_slave_1\x00', {0x4}, 0xda2}) [ 9845.852919][ T28] audit: type=1400 audit(2000002072.690:620): avc: denied { create } for pid=14533 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 04:07:53 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000080)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 04:07:53 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, 0x0) 04:07:54 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$BATADV_CMD_GET_GATEWAYS(r1, &(0x7f0000001900)={0x0, 0x0, &(0x7f00000018c0)={0x0}}, 0x1085) [ 9847.443644][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:54 executing program 0: openat$damon_monitor_on(0xffffffffffffff9c, &(0x7f0000000080), 0x40840, 0x2) 04:07:55 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000200)) 04:07:55 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x13, r0, 0x8000000) 04:07:55 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) getsockopt$inet_sctp6_SCTP_RESET_STREAMS(r1, 0x84, 0x77, 0x0, &(0x7f0000000240)=0x18) [ 9848.916127][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:55 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f00000003c0), &(0x7f0000000400)=0x14) 04:07:56 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$AUDIT_TTY_GET(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x10}, 0x10}}, 0x0) 04:07:56 executing program 0: r0 = openat$audio(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 04:07:56 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/ipmi_msghandler', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$VFAT_IOCTL_READDIR_BOTH(r0, 0x82307201, &(0x7f0000000180)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) [ 9850.217588][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:57 executing program 0: r0 = socket$inet_smc(0x2b, 0x1, 0x0) ioctl$int_in(r0, 0x5452, &(0x7f00000001c0)) 04:07:57 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_SIOCBRADDBR(r1, 0x89a0, &(0x7f0000000040)='syz_tun\x00') [ 9850.707438][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:57 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:07:58 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_EDIT(r1, 0x0, 0x483, 0x0, 0x0) 04:07:58 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_int(r0, 0x29, 0x22, 0x0, 0x4000000) 04:07:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000600)={0x14}, 0x14}}, 0x20008800) [ 9851.737221][T14518] udevd[14518]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$FAT_IOCTL_GET_ATTRIBUTES(r2, 0x80047210, 0x0) 04:07:59 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f00000001c0)={&(0x7f0000000000), 0xc, &(0x7f0000000180)={0x0, 0xb0}}, 0x0) [ 9852.837330][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:07:59 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f0000001740), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_DRAIN(r0, 0x4161, 0x0) 04:07:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000001c0)={0xffffffffffffffff}) r2 = getpid() r3 = pidfd_open(r2, 0x0) pidfd_getfd(r3, r1, 0x0) 04:08:00 executing program 1: timer_create(0x0, &(0x7f0000000680)={0x0, 0x21}, &(0x7f0000000100)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000100)={0x1f, 0x1, &(0x7f0000000200)=@raw=[@exit], &(0x7f0000000180)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x11, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 04:08:00 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_PIM(r0, 0x0, 0xcf, &(0x7f0000000040), 0x4) 04:08:01 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x26e1, 0x0) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000580), 0x10) [ 9854.841592][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:02 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_CLIENT_POOL(r0, 0xc058534b, 0x0) [ 9855.454218][T14518] udevd[14518]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:02 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), &(0x7f0000000080)=0x14) [ 9855.754565][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:02 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') ftruncate(r0, 0x0) 04:08:03 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc2(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000007c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:08:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$NFNL_MSG_ACCT_GET(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 9856.959993][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:03 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r0, 0x4020940d, &(0x7f0000000380)) 04:08:04 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/bus/input/devices\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$HIDIOCSFEATURE(r0, 0xc0404806, &(0x7f0000000080)) 04:08:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:08:04 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000140), 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000180)) [ 9858.043520][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9858.361321][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:05 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000001100), 0x0, 0x0) ioctl$EXT4_IOC_SETFSUUID(r0, 0x4008662c, 0x0) 04:08:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:08:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_TDLS_OPER(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:08:06 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_PORT_POOL_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9859.577327][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:06 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) dup3(r0, r1, 0x0) sendmmsg$inet_sctp(r1, 0x0, 0x0, 0x0) 04:08:06 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$PIO_CMAP(r0, 0x5452, &(0x7f0000000080)) 04:08:07 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = open_tree(r1, &(0x7f00000004c0)='\x00', 0x1800) dup3(r0, r2, 0x0) read$snapshot(r2, 0x0, 0x0) 04:08:07 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$NL80211_CMD_SET_REG(r0, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000002300)={0x14}, 0x14}}, 0x0) [ 9860.625167][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:08 executing program 1: r0 = memfd_create(&(0x7f0000000100)='\'\x00b\xd8\x82\x88\x92\xc6\xb6-|\xef\x13\xbd\rk\x89\noi\r\x8d\xc0\xe90r\xb0\xb5\x06\x15\xbf4\x99\x9b\xd1\x85\xee\x96ngj\xcf\x9bnx\xcc5rK!x\xf6\xed\xfeBy\xbb\x02C\xcb\xfcA\x10\xe2\xfc\xa6^r;\xd7\x95o\x8bC\x93\x13\x0fJ\n@\x8bPd?S\xec\'\xa8\xa0v\xf9\xce\x1e\xe2{\x7fG\xbd\x14\x99E\v\x88\x9du\xe8\xdb\xe1\xec\x90@\r\xe0\xc1\x18\xda\x025P`\x1d\xa6\x06\x1b\xdb\x99\xfb;w\xa9]\xd9\xf5\x7f\xe99\xbd\xe1?\xf1H\xfa\x11\xe54\xd5\x17\v%7I\xf3F\xc7L\xaf\t&>e;\xb8\xb1\xa3\xa0\xe1\x00', 0x0) pwritev2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:08:08 executing program 0: ioctl$AUTOFS_DEV_IOCTL_ASKUMOUNT(0xffffffffffffffff, 0xc018937d, 0x0) [ 9862.225582][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:09 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x2, 0x6, 0x301}, 0x14}}, 0x0) 04:08:09 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCSCLOCKID(r0, 0x5450, 0x0) [ 9863.061977][T14638] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1538 sclass=netlink_route_socket pid=14638 comm=syz-executor.1 04:08:10 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r2, 0xc0884113, 0x0) 04:08:10 executing program 0: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 04:08:11 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000340)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount$tmpfs(0x0, &(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x800044, &(0x7f0000001a40)={[{@nr_inodes={'nr_inodes', 0x3d, [0x74, 0x0]}}]}) [ 9864.604967][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:11 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x846) 04:08:12 executing program 1: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close(r1) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_KEY(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:08:12 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$HIDIOCGRDESC(r2, 0x90044802, 0x0) [ 9866.363605][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:13 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_DEL_PMKSA(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 9866.994128][T14518] udevd[14518]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000000), &(0x7f0000000040)=0x8) 04:08:14 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, 0x0) 04:08:15 executing program 0: r0 = io_uring_setup(0x2e61, &(0x7f00000001c0)) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x20040000, &(0x7f0000000140)={0xa, 0x0, 0x0, @dev, 0x1}, 0x1c) close_range(r0, 0xffffffffffffffff, 0x0) [ 9868.404362][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:15 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_PROTOCOLS(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000280)={0x14}, 0x14}}, 0x40000) 04:08:16 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000ac0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) preadv2(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:08:17 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$UI_SET_FFBIT(r2, 0x4004556b, 0x0) 04:08:17 executing program 1: r0 = epoll_create1(0x0) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000700), 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r1, &(0x7f0000000040)) 04:08:17 executing program 1: pipe2$9p(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RSTATu(r0, 0x0, 0x0) 04:08:17 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9871.440709][T14478] udevd[14478]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:18 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) setxattr$trusted_overlay_upper(&(0x7f0000002200)='./file0\x00', &(0x7f0000002240), 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000000000)={0x2020}, 0x2020) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r0, &(0x7f00000021c0)={0x28, 0x0, r2}, 0x28) [ 9871.949765][T14672] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=14672 comm=syz-executor.0 04:08:18 executing program 0: mmap(&(0x7f0000000000/0xe7e000)=nil, 0xe7e000, 0xfffffffffffffffe, 0x4031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) r1 = userfaultfd(0x80001) ioctl$UFFDIO_API(r1, 0xc018aa3f, &(0x7f00000000c0)) openat$full(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa04, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x0, 0x40000000}) [ 9873.504447][T14518] udevd[14518]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:20 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) recvfrom$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:08:21 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_MON_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 04:08:21 executing program 1: pipe2(&(0x7f0000000100)={0x0, 0x0}, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_int(r0, 0x6, 0x1e, 0x0, &(0x7f0000000200)) 04:08:24 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f00000002c0)='./file1\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0, 0x0) mknodat(r0, &(0x7f0000000080)='./file0\x00', 0x8000, 0x0) 04:08:24 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x23, &(0x7f00000001c0), 0x4) 04:08:25 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RFLUSH(r1, 0x0, 0x0) 04:08:25 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_NODELAY(r0, 0x84, 0x3, &(0x7f0000000040), &(0x7f0000000080)=0x4) [ 9878.664432][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:25 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$BTRFS_IOC_DEV_INFO(r0, 0x5450, 0x0) 04:08:25 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f00000001c0)='./file1\x00', &(0x7f0000000000)={0x40}, 0x18) close(r0) openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x0, "f7409388775416491831434081a0462f843e8920d2c463ed3fd391d54aa26c7a"}) 04:08:26 executing program 1: fanotify_init(0x10, 0x20000) 04:08:26 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_tcp_SIOCOUTQNSD(r1, 0x894b, 0x0) [ 9879.694613][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:26 executing program 1: socketpair(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SNAP_DESTROY_V2(r0, 0x5450, 0x0) [ 9880.193945][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:27 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$HIDIOCGFIELDINFO(r2, 0xc038480a, &(0x7f0000001300)) 04:08:27 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_ERRQUEUE(r0, 0x6b, 0x4, &(0x7f0000000080)=0xffffff1b, 0x4) [ 9880.745847][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:27 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) write$P9_RRENAMEAT(r0, &(0x7f0000000100)={0xfffffffffffffd45}, 0x0) 04:08:27 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) pipe2$9p(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$FICLONERANGE(r2, 0x5452, &(0x7f00000000c0)) [ 9881.455542][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) r1 = dup(r0) write$P9_RSETATTR(r1, 0x0, 0x0) 04:08:28 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x5) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000080), 0x4) 04:08:28 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001340), 0x0, 0x0) ioctl$FIBMAP(r0, 0x1, 0x0) 04:08:28 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) ioctl$sock_inet6_SIOCSIFDSTADDR(r1, 0x8918, &(0x7f0000000000)={@local}) [ 9882.170819][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:29 executing program 0: r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r0, 0xc0189436, &(0x7f0000000340)={{0x1, 0x1, 0x18}, './file0\x00'}) 04:08:29 executing program 1: r0 = openat$dlm_control(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) sendmsg$AUDIT_USER(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:08:29 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) read(r0, &(0x7f0000000440)=""/247, 0x26) ioctl$SNDRV_SEQ_IOCTL_REMOVE_EVENTS(r0, 0x4040534e, &(0x7f0000000040)={0x1, @time}) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r0, 0x40045304, &(0x7f0000000280)) [ 9883.061627][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:29 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='attr/fscreate\x00') write$FUSE_DIRENTPLUS(r0, 0x0, 0x0) 04:08:30 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$TUNDETACHFILTER(r1, 0x401054d6, 0x0) [ 9883.613231][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:30 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) r2 = dup(r1) setsockopt$SO_J1939_FILTER(r2, 0x6b, 0x1, 0x0, 0x0) [ 9884.531848][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:33 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, &(0x7f0000000280), &(0x7f0000000640)=0xe) 04:08:33 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$RNDADDENTROPY(r2, 0x40085203, 0x0) 04:08:33 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r1, 0xc1004110, &(0x7f0000000140)) 04:08:33 executing program 0: r0 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$dsp(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$SNDCTL_DSP_GETBLKSIZE(r0, 0xc0045004, &(0x7f0000000040)) 04:08:33 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGSTAMPNS(r1, 0x8907, 0x0) [ 9887.183204][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:34 executing program 0: ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) 04:08:34 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 04:08:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000780)='/proc/keys\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000002100)={0x2020, 0x0, 0x0, 0x0}, 0x1a78) setuid(r2) ioctl$GIO_UNIMAP(r0, 0x4b65, 0x0) [ 9887.707148][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:34 executing program 1: getgroups(0x2, &(0x7f0000000000)=[0x0, 0x0]) setregid(0x0, r0) [ 9888.099132][ T28] audit: type=1400 audit(2000002114.930:621): avc: denied { view } for pid=14748 comm="syz-executor.0" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 04:08:34 executing program 0: r0 = epoll_create1(0x0) r1 = dup(r0) r2 = socket$xdp(0x2c, 0x3, 0x0) dup3(r2, r1, 0x0) sendmsg$IPSET_CMD_DESTROY(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:08:35 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$KVM_UNREGISTER_COALESCED_MMIO(r1, 0x4010ae68, 0x0) [ 9888.669558][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:35 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, &(0x7f00000005c0)=""/8, &(0x7f0000000600)=0x8) 04:08:35 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$MON_IOCX_MFETCH(r1, 0xc0109207, &(0x7f0000000180)={0x0}) 04:08:35 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000140)={'NETMAP\x00'}, &(0x7f0000000180)=0x1e) [ 9889.258584][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:36 executing program 0: timer_create(0x0, &(0x7f0000000080)={0x0, 0x12, 0x0, @thr={0x0, 0x0}}, &(0x7f00000001c0)) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r1 = dup(r0) write$FUSE_WRITE(r1, &(0x7f0000000100)={0xfffffeec}, 0xffffffd1) write$binfmt_aout(r1, &(0x7f00000002c0), 0x20) timer_create(0x0, &(0x7f0000000280)={0x0, 0x14, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000140)=0x0) clock_gettime(0x0, &(0x7f0000000040)={0x0, 0x0}) timer_settime(r2, 0x1, &(0x7f0000000200)={{0x0, 0x3938700}, {r3, r4+60000000}}, 0x0) close(r1) timer_settime(0x0, 0x0, &(0x7f00000000c0)={{0x0, 0x3938700}, {0x0, 0x9}}, 0x0) 04:08:36 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000005100)='./file0\x00', 0x0, &(0x7f0000000000)=ANY=[@ANYBLOB='fd=', @ANYBLOB], 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=@loop={'/dev/loop', 0x0}, &(0x7f00000000c0)='./file0\x00', &(0x7f0000000100)='ext4\x00', 0x800, &(0x7f0000000140)='\x00') [ 9889.927041][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9890.029434][T14764] syz-executor.1: attempt to access beyond end of device [ 9890.029434][T14764] loop1: rw=4096, sector=2, nr_sectors = 2 limit=0 [ 9890.030490][T14764] EXT4-fs (loop1): unable to read superblock 04:08:36 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) getsockopt$sock_int(r0, 0x1, 0x7, 0x0, &(0x7f0000000240)) 04:08:37 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_RINGS_SET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:08:38 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) write$FUSE_STATFS(r1, 0x0, 0x0) 04:08:38 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000300), 0x1, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r0, 0x0, 0x0) 04:08:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x18}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:08:38 executing program 0: r0 = syz_open_dev$evdev(&(0x7f00000006c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TCSETS2(r1, 0x402c542b, 0x0) [ 9891.813170][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:38 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x18}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:08:39 executing program 0: r0 = openat$damon_init_regions(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) [ 9892.616232][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:39 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_VDPA_SET_STATUS(r1, 0x4001af72, 0x0) 04:08:39 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x18}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:08:40 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$RDMA_NLDEV_CMD_STAT_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)=ANY=[], 0x18}}, 0x0) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [ 9893.306894][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:40 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000340), 0x109481, 0x0) write$P9_RSTATFS(r0, 0x0, 0x0) [ 9894.055426][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:40 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:08:41 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) sendmsg$BATADV_CMD_GET_MESH(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [ 9894.567210][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:41 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:08:41 executing program 0: keyctl$reject(0x13, 0x0, 0x0, 0x0, 0x0) 04:08:41 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000180)='binfmt_misc\x00', 0x0, 0x0) lsetxattr$trusted_overlay_origin(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000100), 0x0, 0x0, 0x0) [ 9895.186314][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:42 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:08:42 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) write$yama_ptrace_scope(r1, &(0x7f0000000040)='0\x00', 0x2) 04:08:42 executing program 1: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9896.081434][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:43 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r0, 0x84, 0x7c, &(0x7f0000000080), 0x8) 04:08:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_DEL(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x4040800) 04:08:43 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$RDS_RECVERR(r0, 0x114, 0x5, 0x0, 0x29) 04:08:43 executing program 0: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_upper(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [ 9897.156785][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:44 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$AUDIT_GET_FEATURE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x10}, 0x10}}, 0x0) [ 9897.562905][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:44 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$ETHTOOL_MSG_STRSET_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:08:44 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setuid(r1) syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) 04:08:45 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) read$sequencer(r0, 0x0, 0x0) [ 9898.233080][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:45 executing program 1: r0 = syz_open_dev$sndctrl(&(0x7f0000000280), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_UNLOCK(r0, 0x40405515, &(0x7f00000002c0)={0x4, 0x0, 0x0, 0x0, 'syz0\x00'}) 04:08:45 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r0, 0xc2604110, &(0x7f0000000200)) 04:08:45 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNDCTL_DSP_GETCAPS(r0, 0x8004500f, &(0x7f00000000c0)) [ 9898.942019][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:45 executing program 0: bpf$OBJ_GET_PROG(0xb, &(0x7f0000000180)=@generic={0x0}, 0x18) 04:08:46 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) syz_fuse_handle_req(r0, &(0x7f00000061c0)="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", 0x2000, &(0x7f0000000640)={&(0x7f0000000000)={0x50}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lremovexattr(&(0x7f0000000240)='./file0/file0\x00', 0x0) close(r0) [ 9899.826608][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:46 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$NL80211_CMD_NEW_KEY(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) 04:08:47 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000002640), 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$CAN_RAW_RECV_OWN_MSGS(r2, 0x65, 0x4, &(0x7f00000000c0), 0x4) 04:08:47 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendto$inet(r1, &(0x7f0000001040)="83", 0x1, 0x24048854, 0x0, 0x0) [ 9900.723351][T14835] udevd[14835]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:47 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip_tables_matches\x00') ioctl$FIONREAD(r0, 0x541b, &(0x7f0000000180)) 04:08:47 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000002600)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$NL80211_CMD_NEW_STATION(r2, &(0x7f00000000c0)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={0x0}}, 0x0) 04:08:48 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x90800) r1 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000003c0), 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) fcntl$setpipe(r2, 0x407, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000140)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) write$RDMA_USER_CM_CMD_MIGRATE_ID(r2, &(0x7f00000000c0)={0x12, 0x10, 0xfa00, {0x0}}, 0x18) [ 9901.552867][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:48 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 04:08:49 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r0, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$MRT_ASSERT(r0, 0x0, 0xc8, &(0x7f0000000040), 0x4) [ 9902.286047][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:49 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000001700), 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0x5451, 0x0) 04:08:50 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x80442, 0x0) mmap$usbmon(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x3000008, 0x13, r0, 0x0) 04:08:50 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 04:08:50 executing program 1: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x1ff, 0x0) read$midi(r0, &(0x7f0000000000)=""/136, 0x88) [ 9904.492745][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockname(r0, &(0x7f0000000340)=@pppol2tp={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @remote}}}, &(0x7f0000000000)=0x80) write$P9_RREADLINK(r1, 0x0, 0x0) 04:08:52 executing program 1: write$cgroup_devices(0xffffffffffffffff, &(0x7f0000000000)={'c', ' *:* ', 'rm\x00'}, 0x9) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$TUNSETOFFLOAD(r0, 0x8948, 0x20000000) 04:08:53 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) [ 9907.375973][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:54 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_PIT2(r1, 0x4040ae77, 0x0) 04:08:54 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000540), 0x1, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r0, 0x0, 0x0) 04:08:55 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) faccessat2(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x6, 0x1000) 04:08:56 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @empty}, 0x1c) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x1, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x2b) getsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000140), &(0x7f0000000180)=0x14) 04:08:56 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) read(r0, 0x0, 0x0) 04:08:56 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_REGISTER_FRAME(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [ 9910.130646][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_SECLEVEL(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x20010000) 04:08:58 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) sendmsg$BATADV_CMD_SET_HARDIF(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:08:58 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$UI_SET_MSCBIT(r0, 0x5411, 0x20000000) 04:08:58 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x800002, 0x0) write$binfmt_elf64(r0, 0x0, 0x0) [ 9912.187304][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:59 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = dup(r0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000080)={0x0, r1}) ioctl$SYNC_IOC_FILE_INFO(r2, 0xc0383e04, &(0x7f00000000c0)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:08:59 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x4101}, 0x0) [ 9912.973701][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:08:59 executing program 0: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_GET_FEATURES(r0, 0x5450, 0x0) 04:09:00 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x1, 0x0, 0x0, 0x8, 0x0, 0x0, 0x0, [@sadb_address={0x5, 0x7, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @remote}}}, @sadb_key={0x1, 0x8}]}, 0x40}}, 0x0) 04:09:00 executing program 0: syz_mount_image$ext4(&(0x7f0000000580)='ext4\x00', &(0x7f00000005c0)='./file0\x00', 0x1008000, &(0x7f0000000440)={[{@debug}, {@orlov}, {@nodiscard}, {@test_dummy_encryption}, {@nojournal_checksum}, {@init_itable_val}, {@stripe={'stripe', 0x3d, 0x3096}}, {@usrquota}]}, 0x1, 0x5ba, &(0x7f0000001bc0)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0xc0096616, &(0x7f0000000080)=@v2={0x2, @aes256, 0x0, '\x00', @d}) [ 9913.796023][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$L2TP_CMD_SESSION_MODIFY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={0x0}, 0x1, 0x0, 0x600000000000000}, 0x0) [ 9914.522535][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:01 executing program 1: pipe2$9p(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) dup3(r1, r0, 0x0) getpeername$packet(r0, 0x0, &(0x7f0000000200)) 04:09:01 executing program 0: r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$TCGETS2(r1, 0x802c542a, &(0x7f00000000c0)) [ 9915.416777][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:02 executing program 0: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, &(0x7f0000003640)) 04:09:02 executing program 1: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) read(r0, 0x0, 0x0) [ 9916.026303][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:02 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r1, 0x84, 0x17, 0x0, 0xea) 04:09:03 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000600), 0x8, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f0000000000), 0x10) [ 9916.300785][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:03 executing program 1: r0 = mq_open(&(0x7f0000000340)='\x90@^$*\x00\xbf\x19\xef\xb6a|\xe8v\x19\x81*v\x9a3\x13a\xd5}\xf0Ah\xa1\xd2\xa8\xc36\xb4\xc4Q[q\r\x7f!\x8d\x0ex\xb3\x8c\x16\x99\xaf\x04\x00\x00M\xc1\r\xac\xe7\xd7\xbe\x86\xd6Q\xacVBS\x95,\x00\x00\x00\x00\x00\xe7\xb3I\xe9,\xe7\xeb\xdf\xba\xde\xf9\x81U)s=\xb4\x9b\xa5\xda\x05\xe4\xe2\xd2\xc5}\xd5O\xc9Y\xc7\x16\xf1\xe5\x05\xfb\xf6_s8\xb8\v\xc7X\xcd\xc3\x8d@f\x13CJ;r\x97\r\x14\xe4{\xb9\x81\xf7\x1c\xa7\xe9\xaa}\x8dc\x94f\xe5\x0e\xaf\xd5\xcc\x9a\t\xc9\xa0\x1abE,;\x9602\x82\xe0\x1e\x8b\x8e\xa2\xb8\xc6\xbey\x04\x1f\x9au\x16\xc1\x1f~\x80\xa5+\x9cd\xb0P\xa2>\xa0\x8aEt\xe0c6\x01\x86\x9b\x17Z\xb9\xc1\x90\xa5T2\rb\b', 0x0, 0x0, 0x0) flistxattr(r0, 0x0, 0x0) 04:09:03 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='net/route\x00') dup3(r0, r1, 0x0) sendmsg$IPSET_CMD_FLUSH(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:09:03 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000580), 0x0) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r0, 0x5452, &(0x7f0000001480)={0xffffffffffffffc8}) [ 9917.454384][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:04 executing program 1: openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000000), 0x210000, 0x100) 04:09:04 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:09:05 executing program 1: r0 = openat$userio(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000200)) [ 9918.332950][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:05 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:09:05 executing program 1: r0 = socket$unix(0xa, 0x1, 0x0) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r0, 0x5451, 0x0) [ 9919.077038][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:05 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:09:06 executing program 1: fchmodat(0xffffffffffffffff, &(0x7f0000000080)='./file0\x00', 0x0) [ 9919.784428][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:06 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) r2 = dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_NEW_DEST(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:09:07 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r1, 0xc08c5332, &(0x7f0000000080)={0x0, 0x0, 0x0, 'queue0\x00'}) [ 9920.364926][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:07 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x149841, 0x0) write$FUSE_NOTIFY_POLL(r0, &(0x7f0000000080)={0x18}, 0x18) 04:09:07 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0xcb, 0x0, 0x0) 04:09:07 executing program 0: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$SNAPSHOT_UNFREEZE(r0, 0x3302) [ 9921.105854][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:08 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x7) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:09:08 executing program 0: r0 = socket(0x1d, 0x2, 0x6) write$cgroup_pressure(r0, 0x0, 0x0) [ 9921.903029][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:08 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_TRANSFER(r0, 0xc02064cc, &(0x7f0000000040)) 04:09:08 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = dup(r0) write$P9_RWSTAT(r1, &(0x7f0000000200)={0x7}, 0x7) [ 9922.516947][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:09 executing program 0: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') setxattr$system_posix_acl(&(0x7f00000001c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 04:09:09 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = dup(r0) write$P9_RWSTAT(r1, &(0x7f0000000200)={0x7}, 0x7) 04:09:09 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet6_icmp_ICMP_FILTER(r1, 0x1, 0x1, &(0x7f0000000100), 0x4) [ 9923.260882][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:10 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x8115}, 0x0) 04:09:10 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = dup(r0) write$P9_RWSTAT(r1, &(0x7f0000000200)={0x7}, 0x7) [ 9924.405754][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:11 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:09:11 executing program 1: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) r1 = dup(r0) write$P9_RWSTAT(r1, &(0x7f0000000200)={0x7}, 0x7) [ 9925.215367][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:12 executing program 0: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) mmap$dsp(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x0, 0x11, r1, 0x0) [ 9925.747070][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:12 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEV_DOWN(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 04:09:13 executing program 1: r0 = socket(0x2b, 0x1, 0x1) connect$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @private1}, 0x1c) setsockopt$MRT6_ADD_MIF(r0, 0x29, 0xca, &(0x7f0000000000), 0xc) 04:09:13 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket(0x1d, 0x2, 0x6) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r0, 0x89fa, &(0x7f0000000200)={'sit0\x00', &(0x7f0000000180)={@ipv4={'\x00', '\xff\xff', @local}, @remote}}) [ 9926.943557][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:14 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$int_in(r0, 0x5421, &(0x7f0000000000)) [ 9927.672766][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:14 executing program 0: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000000)=@assoc_value, 0x8) [ 9928.389827][T14988] sctp: [Deprecated]: syz-executor.0 (pid 14988) Use of struct sctp_assoc_value in delayed_ack socket option. [ 9928.389827][T14988] Use struct sctp_sack_info instead 04:09:15 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$AUDIT_USER(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x10}, 0xe}}, 0x0) [ 9928.432503][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:15 executing program 0: r0 = socket$nl_crypto(0x10, 0x3, 0x15) setsockopt$netlink_NETLINK_NO_ENOBUFS(r0, 0x10e, 0x5, 0x0, 0x0) 04:09:16 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_CTL_ADD(r1, 0xc1086201, &(0x7f0000000240)={'binder1\x00'}) [ 9929.414692][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:16 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = dup(r0) ioctl$TUNSETVNETHDRSZ(r1, 0x400454d8, 0x0) 04:09:16 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_WINDOW(r1, 0x6, 0x1d, 0x0, 0x0) 04:09:17 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$DRM_IOCTL_SWITCH_CTX(r0, 0x5451, 0x0) 04:09:17 executing program 1: r0 = syz_open_dev$mouse(&(0x7f00000000c0), 0x0, 0x0) mmap$usbfs(&(0x7f0000ffd000/0x1000)=nil, 0x1000, 0x0, 0x11, r0, 0x0) 04:09:17 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$HIDIOCSFEATURE(r1, 0xc0404806, &(0x7f0000000140)) [ 9930.830380][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_PORT_LIST_GET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000600)={0x14}, 0x14}}, 0x40004) 04:09:18 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_UPDATE_FT_IES(r1, &(0x7f0000002840)={0x0, 0x0, &(0x7f0000002800)={0x0}}, 0x0) [ 9931.395654][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:18 executing program 1: openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x400, 0x0) 04:09:18 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_FEATURES(r0, 0xaf01, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x4008af03, &(0x7f0000000040)={r0}) 04:09:18 executing program 1: semget$private(0x0, 0x2, 0x324) [ 9932.535199][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:19 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, &(0x7f00000000c0)=0x8) 04:09:19 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, 0x0) [ 9933.231641][T15019] sctp: [Deprecated]: syz-executor.0 (pid 15019) Use of struct sctp_assoc_value in delayed_ack socket option. [ 9933.231641][T15019] Use struct sctp_sack_info instead 04:09:20 executing program 0: r0 = socket$key(0xf, 0x3, 0x2) r1 = memfd_create(&(0x7f00000027c0)='\x86', 0x0) dup3(r1, r0, 0x0) fcntl$setlease(r0, 0x400, 0x0) 04:09:20 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000080)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$inet(r1, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @empty}, 0x10) setsockopt$ARPT_SO_SET_ADD_COUNTERS(r2, 0x0, 0x61, &(0x7f0000000340)={'filter\x00', 0x4}, 0x68) ioctl$EXT4_IOC_PRECACHE_EXTENTS(0xffffffffffffffff, 0x6612) setsockopt$inet_tcp_TCP_REPAIR(r2, 0x6, 0x13, &(0x7f00000000c0)=0x1, 0x4) r3 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/block/loop0', 0x0, 0x0) ioctl$sock_inet_SIOCSIFDSTADDR(r3, 0x5450, 0x0) write$cgroup_devices(r3, &(0x7f0000000000)=ANY=[@ANYRESOCT=r0], 0x8) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) setsockopt$IP_VS_SO_SET_TIMEOUT(0xffffffffffffffff, 0x0, 0x48a, 0x0, 0x0) pread64(r3, 0x0, 0x0, 0x0) getsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, 0x0, 0x0, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r1, 0x6, 0x13, &(0x7f0000000100)=0xffffffffffffffff, 0x4) setsockopt$inet_mreq(r4, 0x0, 0x20, &(0x7f0000000580)={@multicast2, @remote}, 0x8) recvmmsg(r0, 0x0, 0x0, 0x40010003, &(0x7f0000002bc0)) setsockopt$EBT_SO_SET_COUNTERS(0xffffffffffffffff, 0x0, 0x81, 0x0, 0x0) setsockopt$inet6_udp_int(0xffffffffffffffff, 0x11, 0x0, 0x0, 0xfffffffffffffff0) fsetxattr$trusted_overlay_nlink(0xffffffffffffffff, &(0x7f0000000480), &(0x7f00000004c0)={'L+', 0x4}, 0x16, 0x3) socket$unix(0x1, 0x7, 0x0) connect$unix(r3, &(0x7f0000000400)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) getsockopt$inet_buf(r3, 0x0, 0x4, 0x0, 0x0) getpeername(0xffffffffffffffff, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @mcast2}, &(0x7f00000003c0)=0xfe9c) bind$unix(0xffffffffffffffff, &(0x7f0000000500)=@file={0x0, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) setsockopt$IP_VS_SO_SET_STOPDAEMON(r0, 0x0, 0x48c, 0x0, 0x0) [ 9933.486506][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:20 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$UFFDIO_UNREGISTER(r2, 0x8010aa01, 0x0) [ 9934.431229][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:21 executing program 0: openat$null(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r0 = openat$cgroup_netprio_ifpriomap(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) write$P9_RLINK(r0, 0x0, 0x0) 04:09:21 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000040), r0) [ 9935.056942][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9935.751664][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:23 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$mixer_OSS_ALSAEMULVER(r0, 0x80044df9, 0x0) 04:09:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/power_supply', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RLINK(r0, &(0x7f0000000040)={0x7}, 0x7) 04:09:23 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000100)='net/ip6_mr_cache\x00') read$proc_mixer(r0, 0x0, 0x0) 04:09:23 executing program 0: keyctl$set_reqkey_keyring(0x2, 0xfffffffc) 04:09:23 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet_tcp_int(r0, 0x6, 0x18, 0x0, &(0x7f0000000040)) 04:09:23 executing program 0: quotactl$Q_GETINFO(0x3, 0x0, 0x0, 0x0) [ 9937.304787][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:24 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$FBIOGETCMAP(r1, 0x4604, &(0x7f0000000140)={0x4f0877b4, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:09:24 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_DYING(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14, 0x6, 0x1, 0x401}, 0x14}}, 0x0) recvmmsg(r0, &(0x7f0000000100)=[{{&(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private0}}}, 0x80, 0x0}}], 0x1, 0x0, 0x0) close(r1) socket$netlink(0x10, 0x3, 0x0) sendmsg$NFNL_MSG_ACCT_GET_CTRZERO(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 04:09:24 executing program 1: openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000000), 0x2100, 0x68) [ 9937.993876][T15048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=262 sclass=netlink_route_socket pid=15048 comm=syz-executor.0 [ 9938.045891][T15048] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1794 sclass=netlink_route_socket pid=15048 comm=syz-executor.0 [ 9938.052906][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:25 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000001ec0), 0x80441, 0x0) write$FUSE_LK(r0, 0x0, 0x10) 04:09:25 executing program 1: r0 = memfd_create(&(0x7f0000000080)='-N\x9c\x8c\xb0', 0x0) r1 = openat$sndseq(0xffffff9c, &(0x7f0000000040), 0x0) r2 = dup3(r0, r1, 0x0) ioctl$FS_IOC_RESVSP(r2, 0x40305828, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x9}) [ 9938.650243][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:25 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:09:25 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_CONFIG(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000280)={0x14}, 0x14}}, 0x4010) [ 9939.316093][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:09:26 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_INFO(r1, 0xc08c5334, 0x0) [ 9939.916839][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:26 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:09:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) pipe2(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000a80), 0x14) 04:09:27 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r2, &(0x7f0000000300)={&(0x7f0000000240)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:09:27 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) write$FUSE_WRITE(r0, &(0x7f0000000200)={0x18}, 0x18) [ 9940.546331][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:27 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$RNDADDENTROPY(r0, 0x40085203, 0x0) 04:09:27 executing program 1: r0 = socket$packet(0xf, 0x3, 0x2) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x894c, 0x0) [ 9941.256022][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:28 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) write$P9_RMKNOD(r1, &(0x7f0000000040)={0x14}, 0xfffffe32) 04:09:28 executing program 1: r0 = openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) ftruncate(r0, 0x0) [ 9942.045569][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:28 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/asound/seq/clients\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)) 04:09:29 executing program 1: r0 = socket$inet6(0xa, 0x1, 0x8010000000000084) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x7b, &(0x7f0000000080), 0x8) [ 9942.676606][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:29 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000a40)=ANY=[], 0x30}}, 0x0) 04:09:29 executing program 1: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$input_event(r0, 0x0, 0x0) [ 9943.126024][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:30 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_TX_RING(r0, 0x11b, 0x3, &(0x7f0000000080)=0x1000000, 0x4) bind$xdp(r0, &(0x7f0000000900), 0x10) 04:09:30 executing program 0: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) ioctl$AUTOFS_DEV_IOCTL_ISMOUNTPOINT(r0, 0x5451, 0x0) 04:09:30 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f00000014c0), 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$EVIOCGREP(r2, 0x80084503, 0x0) [ 9943.950444][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:31 executing program 0: r0 = syz_init_net_socket$llc(0x1a, 0x2, 0x0) sendto$llc(r0, 0x0, 0x0, 0x0, &(0x7f00000000c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x10) [ 9944.627548][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9945.050610][T14688] udevd[14688]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:41 executing program 1: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fanotify_init(0x0, 0x0) fanotify_mark(r1, 0x1, 0x22, r0, 0x0) 04:09:41 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_SET_DEST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x24000000) 04:09:41 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x10) syz_genetlink_get_family_id$wireguard(&(0x7f00000006c0), r0) [ 9955.092346][ T28] audit: type=1400 audit(2000002181.920:622): avc: denied { watch } for pid=15097 comm="syz-executor.1" path="/sys/kernel/debug/damon/kdamond_pid" dev="debugfs" ino=77 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=file permissive=1 04:09:42 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$ETHTOOL_MSG_DEBUG_GET(r2, &(0x7f0000000640)={0x0, 0x0, &(0x7f0000000600)={0x0}}, 0x0) 04:09:42 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) dup3(r1, r0, 0x0) recvmmsg(r0, &(0x7f0000001a40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x0, 0x0) [ 9955.816459][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:42 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000015c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x5451, 0x0) 04:09:43 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, 0x0) 04:09:43 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) close(r0) socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00'}) 04:09:43 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$KVM_CREATE_PIT2(r0, 0x4040ae77, 0x0) [ 9957.175741][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:44 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$PIO_FONT(r1, 0x4b61, &(0x7f0000000040)='N') 04:09:44 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:09:44 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [ 9957.860257][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:44 executing program 0: r0 = openat$dlm_monitor(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) syz_open_dev$dri(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x2000001, 0x2c, 0x6}) 04:09:44 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) bind(r0, &(0x7f0000001500)=@l2tp6={0xa, 0x0, 0x0, @empty}, 0x80) [ 9958.336251][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:45 executing program 0: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xc00caee0, 0x20000000) 04:09:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x25, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @mcast1}}}, &(0x7f00000001c0)=0x9c) 04:09:45 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/module/virtio_gpu', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000700)=ANY=[@ANYRES32], 0xc3) [ 9959.046486][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:46 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) syz_kvm_setup_cpu$arm64(r0, 0xffffffffffffffff, &(0x7f0000fe7000/0x18000)=nil, &(0x7f00000000c0)=[{0x0, 0x0}], 0x1, 0x0, 0x0, 0x0) 04:09:46 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000080)='net/mcfilter\x00') dup3(r0, r1, 0x0) ioctl$TIOCSWINSZ(r1, 0x5414, &(0x7f0000000040)) 04:09:46 executing program 0: r0 = fsopen(&(0x7f0000000080)='configfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) close(r1) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_RESET_LINK_STATS(r1, &(0x7f0000000f40)={0x0, 0x0, &(0x7f0000000f00)={&(0x7f0000000480)=ANY=[], 0x30}}, 0x0) 04:09:47 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$packet_add_memb(r0, 0x114, 0x1, 0x0, 0x0) [ 9960.437220][T15131] udevd[15131]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:47 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$HIDIOCGCOLLECTIONINFO(r2, 0xc0104811, 0x0) 04:09:47 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_NOACK_MAP(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [ 9961.182843][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:48 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getpeername(r0, &(0x7f0000000100)=@pppol2tpv3={0x18, 0x1, {0x0, 0xffffffffffffffff, {0x2, 0x0, @broadcast}}}, &(0x7f0000000040)=0x80) dup3(r0, r1, 0x0) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:09:48 executing program 1: openat2$dir(0xffffffffffffff9c, &(0x7f0000000e80)='./file0\x00', &(0x7f0000000000)={0x40}, 0x18) lremovexattr(&(0x7f0000000040)='./file0\x00', &(0x7f0000000080)=@random={'btrfs.', '+%\x00'}) [ 9961.903779][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:48 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_QUEUE_TIMER(r0, 0xc0605345, 0x0) 04:09:48 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) sendmsg$IPCTNL_MSG_CT_GET(r0, 0x0, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f0000003ac0)={0x0, 0x0, &(0x7f0000003a80)={&(0x7f0000003a40)={0x10}, 0x10}}, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, 0x0) sendmsg$NL80211_CMD_SET_BSS(0xffffffffffffffff, 0x0, 0x0) openat$cachefiles(0xffffffffffffff9c, 0x0, 0x0, 0x0) close(0xffffffffffffffff) sendmsg$IPCTNL_MSG_CT_GET(0xffffffffffffffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, 0xffffffffffffffff, 0x0) [ 9962.581602][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:49 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000001800)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16, @ANYBLOB="01"], 0x2c}}, 0x0) read$eventfd(r0, &(0x7f0000000040), 0x8) 04:09:49 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000040)='comm\x00') write$FUSE_IOCTL(r0, &(0x7f0000000080)={0x20}, 0x0) [ 9963.105331][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:50 executing program 0: syz_mount_image$ext4(&(0x7f0000000240)='ext4\x00', &(0x7f0000000280)='./mnt\x00', 0x0, &(0x7f00000002c0)=ANY=[@ANYBLOB="80"], 0x0, 0x236, &(0x7f0000000300)="$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") mkdirat(0xffffffffffffff9c, &(0x7f0000000640)='mnt/encrypted_dir\x00', 0x0) lsetxattr$security_evm(&(0x7f0000000080)='mnt/encrypted_dir\x00', &(0x7f00000000c0), &(0x7f0000000100)=@ng, 0x2, 0x0) 04:09:50 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) write$FUSE_NOTIFY_POLL(r1, 0x0, 0x0) [ 9963.825833][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:09:50 executing program 1: syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x2, &(0x7f0000000280), 0x1, 0x4cd, &(0x7f0000000ec0)="$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") openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='net_prio.prioidx\x00', 0x275a, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, &(0x7f00000001c0)=""/102, 0x18) 04:09:50 executing program 0: prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f0000000000)=0x5) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = getpid() connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r4 = syz_open_procfs(0x0, &(0x7f0000000040)='attr\x00') r5 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000001340)=ANY=[@ANYBLOB="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", @ANYRESDEC=r4], &(0x7f0000000080)='GPL\x00', 0x5, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6, 0x0, 0x0, 0x10, 0x0}, 0x90) sched_setscheduler(0x0, 0x0, &(0x7f0000000100)) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000001800)={0x0, 0xfffffffffffffe6e, &(0x7f0000001780)={&(0x7f0000001840)=ANY=[], 0x26}}, 0x0) r6 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_XFRM_POLICY(r6, 0x0, 0x11, &(0x7f0000000080)={{{@in6=@ipv4={'\x00', '\xff\xff', @multicast2}, @in6=@loopback, 0x0, 0x0, 0x0, 0x20, 0xa}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x100000000000}, {0x0, 0x0, 0x4}, 0x0, 0x0, 0x2, 0x1, 0x0, 0x1}, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x32}, 0x2, @in6=@remote, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x38}}, 0xe8) connect$inet(r6, &(0x7f0000000180)={0x2, 0x0, @remote}, 0x10) ioctl$BTRFS_IOC_START_SYNC(0xffffffffffffffff, 0x80089418, &(0x7f0000001bc0)) ioctl$BTRFS_IOC_RM_DEV_V2(0xffffffffffffffff, 0x5000943a, &(0x7f0000001c80)={{r6}, 0x0, 0x1c, @unused=[0x7, 0x0, 0xffffffff, 0x80000000], @subvolid=0x7}) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000bc0)=[{{&(0x7f0000000280)=@abs={0x0, 0x0, 0x51b}, 0x6e, &(0x7f0000000740)=[{&(0x7f0000000300)="f1da88270aeffaaf1fc21555f7779540f0e99362bea6811717d5f18bf77892b55cb1bcfc3294f9821630243abaf13a1729c04da2b2c530cd3c3c705df043ceafdf11f6a7cd5a2b10606d884faaf9c31dc61521cf623a99778a7c", 0x5a}, {&(0x7f0000000380)="dec55ecbf2266026f7da65", 0xb}, {&(0x7f00000003c0)="7b8d2971e2146f63908cc1727b876f0d9e627e08728b2c56c2ff553c5ba5b4c88fdf96467eed45ca58fe67f2cda1ff", 0x2f}, {&(0x7f0000000540)="d5193ce009b72baa9393ef3e4700d3fd89bf15b034166c759b52f68ec0fd942470709e46affe04a7cf0b17b8d9a8c1673ce0417b42431202fdd2100238a754c97efdd61c6577d292568c8c6e28f1e29a7ce0d02a44e9c2a2d43770baa0fd78fcd1eda11fe56473317dddb1f5bbab4742530bdcdae2e3a68b5a8e245d6040f0754056f59eead14ea4", 0x88}, {&(0x7f0000000400)="41f895e46c7fc30b15ca1cafa16ba8ca80dbc0005d7ff96bf988ffcd57a9", 0x1e}, {&(0x7f0000000680)="d514f16cbca30485447ea00ba9e317c2a0f166e7042ac8cabaf2044cda87e6533b94ab6c590344f915a80a126486ba6bad1f35d1b31521e3c71f6009b62b6f988524bfac0a0bc4947eb5f49dd5132ad91ffba297ba6f55ed61abdf6a83921f063c71e37287c2b07179c2b1cc6bc0080ef9d9e28ef16cf9d61a6fc260c7d544e2745e306e1e572f31beb0a5ad", 0x8c}], 0x6, &(0x7f00000007c0)=ANY=[@ANYBLOB="14000000000000000300000000000000", @ANYRES32=r5, @ANYBLOB='\x00\x00\x00\x00'], 0x18, 0x3}}, {{0x0, 0x0, &(0x7f0000000ac0)=[{&(0x7f0000001a80)="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", 0x1000}, {&(0x7f0000000800)="ff960a54", 0x4}, {&(0x7f0000000840)="c5636b19495694495208d0d5566c411c030dd688879860b0f51565a588816c92bf56b267729a1d77336bebef17d48ab41ed71e3ff25ffdc9ed411ca8ec62b9dc7d4510da7e9bf0177205333ef22638", 0x4f}, {&(0x7f00000008c0)="85270061fd8921f2edd25893a3e00eecb77871f323f0677a6424db7a489f77f5abd86bb832ff2bef2d915db9dd925373aa89514c412ba9b44d8caefe5eaef9be112dcd311d61d58552edeb599d875fbb", 0x50}, {&(0x7f0000000a00)="ab0edfff0b315f5929f34411d739ff51615a554c0fd48d77632be930bef2cfede2246d4de0b8b72241442558be2aea96bbd6f8af667998264e46125c11417cafbd0956dd5ff7c555ed026d227bcc15c84d8d757af9442df8cf4df2a3edd1690fb8ec6e69ac4d2b47bc8b88d43a879de2634e91efe4a2720e1e1ebe8ef244641c7dea36be9334ba22da6834c7701080149878081743a531bf04f3144bd5a4dbf958c371cde64d1b68e1814a237f46c252ad3e36320c0a7ec949465d", 0xbb}], 0x5, &(0x7f0000000b40)=[@cred={{0x1c, 0x1, 0x2, {r3}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0xffffffffffffffff, 0xee00}}}, @rights={{0x18, 0x1, 0x1, [r2, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, r1, 0xffffffffffffffff]}}], 0x78, 0x1}}], 0x2, 0x40) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000000c0)={&(0x7f0000000080)='sched_switch\x00', r5}, 0x10) sendmmsg$unix(0xffffffffffffffff, &(0x7f00000010c0)=[{{&(0x7f0000000480)=@abs={0x1}, 0x6e, &(0x7f0000000980)=[{0x0}, {&(0x7f0000000600)="a13c74dcf9c1e602717cbcc447f2996d5be5a9bc4e05640c9a3aa3f710e266de9c7ca750cfa36014d23e233e73b3ca61056a1cecd83a29c720871cbdee1a3c5378", 0x41}, {0x0}, {0x0}, {0x0}, {&(0x7f0000000c80)}], 0x6, &(0x7f0000000c40)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32=0x0, @ANYRES32=0xee01, @ANYBLOB="000000001c0000000000000001000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="1d00000055af2aa36c77a16dbe956c5b9a6a3000000000000000040000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="140000000000000001000000", @ANYRES32, @ANYRES32, @ANYBLOB="00000000240000000000000001000000010000", @ANYRES32, @ANYRES32, @ANYRES32, @ANYRES32, @ANYBLOB="000000001c0000000000", @ANYBLOB], 0x118, 0x20000004}}], 0x1, 0x8800) r7 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r7, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x78, 0x4) bind$inet(r7, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sched_setscheduler(r0, 0x5, &(0x7f0000000040)=0x6) sendto$inet(r7, 0x0, 0x0, 0x200087e8, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r7, &(0x7f00000012c0)="0c268a927f1f6588b967481241ba78050a34f65ac618ded8974895abeaf4b4834ff922b3f1e0b02bd67aa03859bcecc7a95425a3a07e756d44ab4ea6f7ae55d88fecf90b1a7511bf746bec66ba", 0xfe6a, 0x11, 0x0, 0x27) r8 = openat2(0xffffffffffffffff, &(0x7f0000000180)='./file0\x00', &(0x7f00000001c0)={0x280400, 0x100, 0x15}, 0x18) connect$inet(r8, &(0x7f0000000240)={0x2, 0x4e23, @private=0xa010101}, 0x10) [ 9964.394596][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9964.640841][T15164] loop1: detected capacity change from 0 to 512 [ 9964.756674][T15101] udevd[15101]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9964.884676][T15164] Quota error (device loop1): do_check_range: Getting block 71 out of range 1-5 [ 9964.889684][T15164] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 [ 9964.920608][T15164] EXT4-fs (loop1): 1 truncate cleaned up [ 9964.921532][T15164] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 9964.924153][T15164] ext4 filesystem being mounted at /syzkaller-testdir1656975780/syzkaller.CoWYzV/10458/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 9964.954119][T15164] Quota error (device loop1): do_check_range: Getting block 71 out of range 1-5 [ 9964.956860][T15164] Quota error (device loop1): qtree_read_dquot: Can't read quota structure for id 0 04:09:56 executing program 1: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000000)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$EXT4_IOC_SWAP_BOOT(r0, 0x5450) [ 9969.662574][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:10:00 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r0, 0x8901, &(0x7f0000000a00)={0x7, 'ip_vti0\x00'}) 04:10:01 executing program 1: syz_mount_image$fuse(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$tmpfs(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0), 0x0, 0x0) r0 = syz_mount_image$fuse(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x20000, &(0x7f00000002c0), 0x1, 0x0, 0x0) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5451, 0x0) 04:10:01 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r1, 0x80044dfb, &(0x7f0000000040)) 04:10:02 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) sendmsg$L2TP_CMD_SESSION_GET(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x4000800) 04:10:02 executing program 0: r0 = landlock_create_ruleset(&(0x7f0000000000)={0x3e04}, 0x8, 0x0) landlock_restrict_self(r0, 0x0) openat$damon_schemes(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) [ 9976.072285][T15182] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=15182 comm=syz-executor.1 [ 9976.167050][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:03 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) dup3(r0, r1, 0x0) sendmsg$WG_CMD_GET_DEVICE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 04:10:03 executing program 0: r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000840), 0x0) read$hidraw(r0, 0x0, 0x0) 04:10:03 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f00000001c0)='.pending_reads\x00', 0x225c3, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000000)=0x1, 0x4) r2 = fcntl$dupfd(r0, 0x0, r1) recvfrom(r2, 0x0, 0x0, 0x0, 0x0, 0x0) 04:10:04 executing program 0: openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x228a00, 0x10) 04:10:04 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000140), 0x0) dup3(r0, r1, 0x0) ioctl$USBDEVFS_DISCSIGNAL(r1, 0x8010550e, &(0x7f0000000140)={0x0, 0x0}) [ 9977.612195][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:04 executing program 0: r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x0) ioctl$DRM_IOCTL_WAIT_VBLANK(r0, 0xc018643a, &(0x7f0000000080)={0x4000000}) pread64(r0, 0x0, 0x0, 0x0) 04:10:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$can_raw(0x1d, 0x3, 0x1) r2 = fcntl$dupfd(r0, 0x0, r1) write$P9_RLINK(r2, 0x0, 0xe1) 04:10:05 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_CONTROL(r1, 0x40086414, 0x0) 04:10:05 executing program 0: r0 = socket(0x2, 0x5, 0x0) getsockopt$inet_sctp_SCTP_AUTOCLOSE(r0, 0x84, 0x4, &(0x7f00000002c0), &(0x7f0000000300)=0x4) [ 9978.889996][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:06 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x0, @rand_addr=0x64010101}]}, &(0x7f0000000200)=0x10) getsockopt$inet_sctp_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000)=ANY=[@ANYBLOB="ffffffff", @ANYRES32=0x0], &(0x7f0000000040)=0x8) getsockopt$inet_sctp_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x6c, &(0x7f0000002680)={r1}, &(0x7f00000026c0)=0x8) 04:10:06 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)=ANY=[], 0x428}}, 0x0) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NET_GET(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [ 9979.993187][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:06 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4000004) 04:10:07 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$l2tp(0x2, 0x2, 0x73) getsockopt$inet_int(r0, 0x0, 0x18, 0x0, &(0x7f0000004600)) [ 9980.804117][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [ 9981.453903][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:09 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000001c0)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$L2TP_CMD_SESSION_MODIFY(r1, &(0x7f00000013c0)={&(0x7f00000012c0), 0xc, &(0x7f0000001380)={0x0, 0x30}}, 0x0) 04:10:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SECCOMP_IOCTL_NOTIF_SEND(r1, 0xc0182101, 0x0) 04:10:09 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x33, 0x0, 0x4) 04:10:09 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup(r1) r2 = socket$packet(0x11, 0x3, 0x300) pipe2$watch_queue(&(0x7f00000000c0), 0x80) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) dup(r2) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) [ 9983.634066][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:10 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:10:11 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup(r1) r2 = socket$packet(0x11, 0x3, 0x300) pipe2$watch_queue(&(0x7f00000000c0), 0x80) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) dup(r2) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) 04:10:11 executing program 0: bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000000)='ext4_es_lookup_extent_exit\x00'}, 0x10) bpf$BPF_PROG_GET_FD_BY_ID(0xd, &(0x7f0000000bc0), 0x4) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cgroup.controllers\x00', 0x275a, 0x0) pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_genetlink_get_family_id$ethtool(&(0x7f0000000100), r1) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) sched_setscheduler(0x0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone3(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f0000000000)=0x2) [ 9984.515618][T15177] udevd[15177]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:12 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup(r1) r2 = socket$packet(0x11, 0x3, 0x300) pipe2$watch_queue(&(0x7f00000000c0), 0x80) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) dup(r2) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) 04:10:13 executing program 1: syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='smaps_rollup\x00') r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000006ffc)=0x4000000000000200, 0xe50fb6c50bc849c9) openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) dup(r1) r2 = socket$packet(0x11, 0x3, 0x300) pipe2$watch_queue(&(0x7f00000000c0), 0x80) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)) dup(r2) socket$packet(0x11, 0x3, 0x300) socket$inet_smc(0x2b, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket(0x200000000000011, 0x2, 0x0) socketpair(0x1, 0x20000000000001, 0x0, &(0x7f0000000100)={0xffffffffffffffff}) getsockname$packet(r3, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) bind$packet(r0, &(0x7f0000000440)={0x11, 0x0, r4, 0x1, 0x0, 0x6, @local}, 0x14) sendto$inet6(r0, &(0x7f0000000280)="4103092cc1f7480401020200c52cf7c25975e005b02f0800eb2b2ff0dac8897c6b118777faffffff3066090cb600c5471d130a66321a54e7df305f80a88161b6fd8f24286a57c3feffff", 0xfc13, 0x800, 0x0, 0x2f) 04:10:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'wg1\x00'}) 04:10:26 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) recvmsg$unix(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) 04:10:26 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r1, &(0x7f0000000140)={0x11, 0x10, 0xfa00, {0x0}}, 0x18) 04:10:26 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY_EX(r0, 0xc0096616, &(0x7f0000000000)=ANY=[]) 04:10:26 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) fcntl$setsig(r0, 0xa, 0x0) 04:10:27 executing program 1: r0 = socket$packet(0x11, 0x2, 0x300) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x802, 0x0) connect$netlink(r2, &(0x7f00000001c0)=@proc, 0xc) getsockname$packet(r2, &(0x7f00000003c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000280)=0x14) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000008c0)=ANY=[@ANYBLOB="4800000010000507000000000000004000000000", @ANYRES32=r3, @ANYBLOB="e522c8ffac000062270012000c00010076657468"], 0x48}}, 0x0) bind$packet(r0, &(0x7f0000000200)={0x11, 0x0, r3, 0x1, 0x0, 0x6, @remote}, 0x14) recvfrom$packet(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [ 9985.881333][T15229] warning: checkpointing journal with EXT4_IOC_CHECKPOINT_FLAG_ZEROOUT can be slow [10000.726843][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:27 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) setpgid(0x0, 0x0) setpgid(0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x20000045) bind$inet6(r1, &(0x7f0000000100)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r3 = accept4$unix(0xffffffffffffffff, 0x0, &(0x7f0000001d40), 0x80000) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$BINDER_FREEZE(r4, 0x5450, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$BINDER_FREEZE(r5, 0x5450, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000001dc0)={&(0x7f00000000c0)=@kern={0x10, 0x0, 0x0, 0x104000}, 0xc, &(0x7f0000001cc0)=[{0x0}, {&(0x7f0000000940)=ANY=[@ANYBLOB="180000800000001f262998c46adbdf0529009500", @ANYRES32, @ANYBLOB="04000980"], 0x1c}, {&(0x7f0000002e80)=ANY=[@ANYBLOB="e0120000250000012cbd", @ANYRES32, @ANYBLOB="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"/688, @ANYRES32=0x0, @ANYBLOB="08001d00", @ANYRES32=r2, @ANYBLOB], 0x12e0}], 0x3, &(0x7f0000001d80)=[@rights={{0x24, 0x1, 0x1, [r1, 0xffffffffffffffff, r3, 0xffffffffffffffff, r4]}}, @rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x40, 0x8080}, 0x4001) r6 = accept$inet(r0, &(0x7f0000000240)={0x2, 0x0, @remote}, &(0x7f0000000280)=0x10) writev(r6, &(0x7f0000000340)=[{0x0}, {&(0x7f0000000300)="53a9ac", 0x3}], 0x2) r7 = accept4$inet6(r1, 0x0, 0x0, 0x0) connect$inet(r0, &(0x7f0000000040)={0x2, 0x2, @local}, 0x10) connect$unix(0xffffffffffffffff, 0x0, 0x0) r8 = socket(0x0, 0x1, 0x0) ioctl$F2FS_IOC_ABORT_ATOMIC_WRITE(r8, 0x5450, 0x0) bind$inet6(0xffffffffffffffff, 0x0, 0x0) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) setpgid(0x0, 0x0) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x290041, 0x0) setsockopt$EBT_SO_SET_COUNTERS(r7, 0x0, 0x81, 0x0, 0x0) [10001.507277][T15246] netlink: 23 bytes leftover after parsing attributes in process `syz-executor.1'. 04:10:29 executing program 1: r0 = socket(0x2b, 0x1, 0x0) sendmsg$ETHTOOL_MSG_WOL_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x11966b5933cef592) sendmsg$TIPC_CMD_GET_MAX_PORTS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4004400) [10002.292298][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [10002.721830][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:29 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_LIST(r0, 0x5452, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0}) 04:10:29 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000200)={0x420}, 0x420}}, 0x0) 04:10:30 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$can_bcm(0x1d, 0x2, 0x2) dup(r2) sendmsg$IEEE802154_LLSEC_SETPARAMS(r0, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000180)={0x0, 0x34}}, 0x0) 04:10:30 executing program 0: r0 = socket(0x1, 0x2, 0x0) r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) epoll_ctl$EPOLL_CTL_DEL(r1, 0x2, r0) 04:10:30 executing program 1: pipe2$watch_queue(&(0x7f0000000740)={0xffffffffffffffff}, 0x80) ioctl$IOC_WATCH_QUEUE_SET_FILTER(r0, 0xc0189436, &(0x7f0000000780)={0x1, 0x0, [{0x0, 0x0, 0xc2ab}]}) [10004.074357][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:31 executing program 0: r0 = memfd_create(&(0x7f0000000080)='devices.deny\x007BHC\xcd2q|\t\x00G#\xa2\xcfK\xe3\xc4\xea)\x9c\x02\xb5\x12\xe2\xb0-\xfb\x12', 0x2) r1 = fcntl$dupfd(r0, 0x0, r0) fcntl$addseals(r1, 0x409, 0x0) [10004.412917][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:31 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$RTC_ALM_SET(r2, 0x40247007, 0x0) 04:10:31 executing program 0: r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = dup(r0) connect$inet6(r1, &(0x7f0000000080)={0xa, 0x0, 0x0, @remote, 0x5}, 0x1c) getsockopt$inet_sctp_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) [10005.496000][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r1, &(0x7f00000001c0)={0x0, 0x4a, &(0x7f0000000080)={0x0, 0xfffffce9}}, 0x0) 04:10:32 executing program 1: process_vm_readv(0x0, &(0x7f0000001440)=[{0x0}], 0x1, &(0x7f0000002500), 0x0, 0x0) 04:10:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) getpeername$inet6(r1, 0x0, &(0x7f0000000080)) 04:10:34 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000140), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:10:34 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$sock_timeval(r0, 0x1, 0x14, &(0x7f0000000000)={0x0, 0x2710}, 0x10) 04:10:35 executing program 1: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000004580)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) fcntl$setown(r0, 0x8, r1) [10008.523969][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:35 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsetxattr(r0, &(0x7f00000000c0)=@known='security.selinux\x00', &(0x7f0000000100)='\\/{\x00', 0x4, 0x0) [10009.161611][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:36 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$DMA_BUF_SET_NAME_A(r1, 0x40046201, 0x0) 04:10:36 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$kcm(0x29, 0x2, 0x0) sendmsg$ETHTOOL_MSG_RINGS_GET(r0, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) 04:10:36 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$RTC_PIE_OFF(r1, 0x7006) 04:10:36 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_SPACE_INFO(r0, 0xc0109414, 0x0) [10010.405466][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:37 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:10:37 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCINQ(r0, 0x541b, &(0x7f0000000040)) 04:10:37 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x802, 0x0) write$binfmt_script(r0, 0x0, 0x0) 04:10:38 executing program 1: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) 04:10:38 executing program 0: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) read$sequencer(r0, 0x0, 0x0) [10011.984168][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:38 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f0000000100)={0x0, "f214a96ea909d95fe8000009b99e1300d53569c37c5eaa00", 0xffffffffffffffff}) fcntl$getown(r1, 0x9) 04:10:39 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDRDSTOPTS(r0, 0x29, 0x37, 0x0, 0x0) 04:10:39 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) write$P9_RFSYNC(r3, 0x0, 0x0) [10012.866915][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:40 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000000), &(0x7f0000000080)=0x4) 04:10:40 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(r1, &(0x7f0000000100)={&(0x7f0000000000), 0xc, &(0x7f00000000c0)={0x0}}, 0x0) 04:10:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x10042, 0x0) r2 = dup3(r1, r0, 0x0) pwritev(r2, 0x0, 0x0, 0x0, 0x0) 04:10:40 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) fremovexattr(r0, &(0x7f0000000040)=@known='system.posix_acl_access\x00') 04:10:41 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = dup3(r1, r0, 0x0) sendmsg$IPSET_CMD_RENAME(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x5, 0x6, 0x101}, 0x14}}, 0x0) 04:10:41 executing program 1: r0 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x40002, 0x0) pwritev(r0, 0x0, 0x0, 0x0, 0x0) [10014.841123][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:42 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r2, 0x2}, 0x18) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf}, 0xf) [10015.546686][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:42 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) umount2(&(0x7f0000000340)='./file0/file0\x00', 0x0) close(r0) 04:10:43 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r2, 0x2}, 0x18) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf}, 0xf) 04:10:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:10:43 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r2, 0x2}, 0x18) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf}, 0xf) 04:10:44 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000080)={0x1d, r2, 0x2}, 0x18) write$P9_RXATTRWALK(r0, &(0x7f00000000c0)={0xf}, 0xf) 04:10:44 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000840), 0x0, 0x0) ioctl$UI_GET_SYSNAME(r0, 0xc00c55ca, 0x0) [10017.871373][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:44 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x1, 0x0) write$FUSE_INTERRUPT(r0, &(0x7f0000000440)={0x10}, 0x10) [10018.252152][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:45 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SOUND_MIXER_READ_STEREODEVS(r0, 0x80044dfb, &(0x7f0000000080)) 04:10:45 executing program 1: r0 = inotify_init1(0x0) flistxattr(r0, 0x0, 0x0) 04:10:45 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x10}}, 0x0) [10019.404577][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:46 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(r0) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_SIOCSPGRP(r0, 0x8902, &(0x7f00000000c0)) 04:10:46 executing program 0: r0 = socket$inet6(0xa, 0x3, 0x3) ioctl$sock_inet6_SIOCDIFADDR(r0, 0x2, &(0x7f0000000040)={@mcast2}) 04:10:46 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10) setsockopt$RDS_CANCEL_SENT_TO(r0, 0x114, 0x1, 0x0, 0xf00) 04:10:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_EXP_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0xcc}}, 0x40001) [10020.755264][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000001180), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 'syz0\x00'}) 04:10:48 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000240)=@bloom_filter={0x1e, 0x0, 0x3f, 0x10000, 0x10}, 0x48) bpf$BPF_GET_BTF_INFO(0x4, &(0x7f00000000c0)={r0, 0x0, 0x0}, 0x10) 04:10:48 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r0, 0x8982, &(0x7f0000000200)={0x3, 'vlan1\x00'}) 04:10:48 executing program 0: syz_emit_ethernet(0x137, &(0x7f0000000380)=ANY=[], 0x0) r0 = eventfd2(0x0, 0x0) write$tun(r0, &(0x7f0000000040)=ANY=[], 0x5a) 04:10:49 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) fcntl$getown(r0, 0x9) 04:10:49 executing program 0: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x88, 0x66, &(0x7f0000000140)=@security={'security\x00', 0xe, 0x4, 0x370, 0xffffffff, 0x2e8, 0x2e8, 0x208, 0xffffffff, 0xffffffff, 0x428, 0x428, 0x428, 0xffffffff, 0x4, 0x0, {[{{@ipv6={@remote, @mcast1, [], [], 'veth1_to_batadv\x00', 'bridge_slave_1\x00'}, 0x0, 0xa8, 0xd0}, @common=@unspec=@STANDARD={0x28}}, {{@uncond, 0x0, 0xa8, 0xe0}, @common=@inet=@SET3={0x38}}, {{@uncond, 0x0, 0xa8, 0xf0}, @common=@unspec=@IDLETIMER={0x48, 'IDLETIMER\x00', 0x0, {0x0, 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3d0) [10022.672181][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:50 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r2, 0x84, 0x76, 0x0, 0x0) 04:10:50 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$RDS_GET_MR(r1, 0x114, 0x2, 0x0, 0x0) [10023.504418][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:50 executing program 1: setsockopt$inet_buf(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)="a15c422755e87c9cb5f041f7f9e851ff6238c875415077ea44004b567cfdd3d9ea9dc2f3659160816877dadcef570f555a722129d73dcf3cc52b2abe8721e654dd82bfe0da0b5548afb4c7716361fe132ea112355d839a5ba5d2d208694e0651cbec1388b0188eece3eb9102b5e0c79fac9fc55836cf3abd3686bb59264084557d83a98a943acc80b6e74035269d60c920", 0x91) r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8910, &(0x7f0000000080)) 04:10:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_RESP(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000004c0)={0x14}, 0x14}}, 0xc00c0) 04:10:51 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE(r0, 0x89a1, 0x0) 04:10:51 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$UI_SET_LEDBIT(r1, 0x40045569, 0x0) [10024.920775][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:52 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0xa8000, 0x0) ioctl$sock_inet_SIOCDELRT(r0, 0x890c, &(0x7f0000000080)={0x0, {0x2, 0x4e22, @multicast2}, {0x2, 0x4e22, @rand_addr=0x64010102}, {0x2, 0x4e24, @broadcast}, 0x2, 0x0, 0x0, 0x0, 0xe97, &(0x7f0000000040)='wg0\x00', 0x401, 0x5, 0x3}) r1 = shmget(0x2, 0x4000, 0x0, &(0x7f0000ffc000/0x4000)=nil) shmat(r1, &(0x7f0000ffd000/0x2000)=nil, 0x7000) r2 = shmget(0x0, 0x1000, 0x4, &(0x7f0000fff000/0x1000)=nil) r3 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$AUDIT_USER(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) ioctl$int_out(r3, 0x5462, &(0x7f0000000100)) shmctl$IPC_RMID(r2, 0x0) 04:10:52 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE(r0, 0x89a1, 0x0) [10026.046179][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:52 executing program 0: keyctl$KEYCTL_PKEY_ENCRYPT(0xd, 0x0, 0x0, 0x0, 0x0) 04:10:53 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE(r0, 0x89a1, 0x0) 04:10:53 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_DEL_SERVICE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x4880) [10026.906105][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:54 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_LEAVE_OCB(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:10:54 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) ioctl$BTRFS_IOC_BALANCE(r0, 0x89a1, 0x0) [10028.022365][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:54 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(0xffffffffffffffff, 0xc01864c6, &(0x7f00000019c0)={&(0x7f0000001980)=[0x7, 0x7], 0x2, 0x800, 0x0, 0xffffffffffffffff}) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_TEMPO(r1, 0x402c5342, &(0x7f0000001a00)={0xb0, 0x3, 0x7ff, {0x7ff, 0x4}, 0x9, 0xe1}) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f00000017c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000001780)={&(0x7f0000001a80)={0x100, 0x0, 0x630, 0x70bd2c, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x2c, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_WIN={0x8, 0x3, 0x8}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x6}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x4}]}]}, @TIPC_NLA_PUBL={0x15, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0x1}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x100002}, @TIPC_NLA_PUBL_UPPER={0x8, 0x3, 0x6}]}, @TIPC_NLA_NET={0x38, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xfffffffffffff915}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x4}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x6}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xffff}]}, @TIPC_NLA_NET={0x50, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ADDR={0x0, 0x2, 0x4}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x5}, @TIPC_NLA_NET_ID={0x8, 0x1, 0x8001}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x5}, @TIPC_NLA_NET_NODEID={0x0, 0x3, 0x1}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0xabd8}, @TIPC_NLA_NET_NODEID={0xc, 0x3, 0x6}]}, @TIPC_NLA_SOCK={0x1c, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x6}]}]}, 0x100}, 0x1, 0x0, 0x0, 0x50}, 0x40) r3 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x341000, 0x0) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r2, 0xc400941d, &(0x7f0000000240)={0x0, 0x4, 0x80}) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000640)={{r3}, 0x0, 0x8, @unused=[0x80000000, 0x800, 0x8000, 0x7], @devid=r4}) sendmsg$RDMA_NLDEV_CMD_DELLINK(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000001b80)=ANY=[@ANYBLOB="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"], 0x10}}, 0x1) r5 = fsmount(r0, 0x0, 0x8) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f00000018c0)={'wg2\x00', 0x0}) bind$can_j1939(r5, &(0x7f0000001900)={0x1d, r6, 0x2, {0x0, 0xf0, 0x4}, 0x2}, 0x18) ioctl$SNDCTL_DSP_GETCAPS(r5, 0x8004500f, &(0x7f0000001840)) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000001800)={0x0, 'veth0_to_team\x00', {}, 0x5}) r7 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$xdp(r7, &(0x7f0000003c00)={0x2c, 0x0, r8, 0x0, r7}, 0x10) sendmsg$NL80211_CMD_SET_REKEY_OFFLOAD(r7, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000001cc0)={0x220, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc, 0x99, {0x23e, 0x6d}}}}, [@NL80211_ATTR_REKEY_DATA={0x24, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "3733d6cad07af410"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="110274aa0efcdb52778120043d0e19a5"}]}, @NL80211_ATTR_REKEY_DATA={0xb4, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "78293af23bed2e83"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="cb5643b290220d37d9e36c7e73670714933cfdd68c9a2a5b9a0e2feac1148a7d"}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="b3d8749e742618510b1196497a5c55ef"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x2}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x9}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x8001}, @NL80211_REKEY_DATA_KCK={0x1c, 0x2, @kck_ext="70d9e29a2c06e85aa14edbcfa82739ab909bb8703f5a8c67"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="ff025c38aa6be806d442260e2cdbd5d8"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="53ea5c1383f9af20ad2f30afd9d15684d8aa9e155df28ebcc7d49fb78cffcd29"}]}, @NL80211_ATTR_REKEY_DATA={0x40, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="9c2a28144e808fd24e78928ecfa24949"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "b10f89eaa1999e54"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="69cbb590647b32c36e6533c7e39ae90e"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0xc1}]}, @NL80211_ATTR_REKEY_DATA={0x10, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "864ddee3bff63778"}]}, @NL80211_ATTR_REKEY_DATA={0x38, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="520f72bb464b5238d1ac9769f7568d1d"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "4d18ec09db1ff7e0"}, @NL80211_REKEY_DATA_KEK={0x14, 0x1, @kek="4afce5db1e60d4cde5858278ca612e54"}]}, @NL80211_ATTR_REKEY_DATA={0x98, 0x7a, 0x0, 0x1, [@NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="7b45d8710a4ee9560a3961002c498ac8"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "8260713c9fd08129"}, @NL80211_REKEY_DATA_KEK={0x24, 0x1, @kek_ext="561281aab649a2f04c786423d25e6769117ca5702cfa58ab8ca399b0e5000f39"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "2f0bf0b7834cb898"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "49555edb9cdaaab3"}, @NL80211_REKEY_DATA_AKM={0x8}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x7fff}, @NL80211_REKEY_DATA_KCK={0x14, 0x2, @kck="d8cbd391a49901203d23ad4a676acc19"}, @NL80211_REKEY_DATA_REPLAY_CTR={0xc, 0x3, "843ce4a3dde11982"}, @NL80211_REKEY_DATA_AKM={0x8, 0x4, 0x80000001}]}]}, 0x220}}, 0x0) r9 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000380), 0x10d200, 0x0) r10 = socket$nl_sock_diag(0x10, 0x3, 0x4) ioctl$EVIOCGBITSW(r9, 0x80404525, &(0x7f0000000340)=""/55) setsockopt$SO_TIMESTAMP(r9, 0x1, 0x1d, &(0x7f00000004c0)=0xde, 0x4) dup3(r10, r9, 0x0) sendmsg$SOCK_DIAG_BY_FAMILY(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000140), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000180)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_GET_INTERFACE(r9, &(0x7f0000000240)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000540)=ANY=[@ANYBLOB="29ed5dff2fd532f38dfba3f941f90596ef2257338540f1d2ddb5c4d7cdeaf99eb91cc942189c142b41f40988056ec35f271300b175de8eed853545124f07d92de928d017172a03915312dad68a662c2afe185cb27e13de50be8434f3800bd3b88dfd509f36d0286a949d0c998bf7bd1a0517abbef29a0309ffe37c5c582f35860a59bec89c8a2ec8da7919e2f0ffaca5d7332ad3e121f94f84b6b3", @ANYRES16=r11, @ANYBLOB="000228bd7000ffdbdf250500000008000300", @ANYRES32=r12, @ANYBLOB="0c0099004000000050000000"], 0x28}, 0x1, 0x0, 0x0, 0x4004}, 0x0) sendmsg$NL80211_CMD_GET_POWER_SAVE(r7, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001940)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8, 0x3, r12}, @val={0xc}}}}, 0x28}}, 0x0) getsockopt$SO_J1939_PROMISC(r7, 0x6b, 0x2, &(0x7f0000001740), &(0x7f0000001880)=0x4) 04:10:55 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x4040004) 04:10:55 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$SNDRV_PCM_IOCTL_INFO(r1, 0x81204101, 0x0) [10029.096681][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:56 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x20000000) 04:10:56 executing program 0: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f00000000c0), 0x102, 0x0) write$binfmt_script(r0, 0x0, 0x0) [10030.737238][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:57 executing program 1: pipe2(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) getsockopt$inet_sctp_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, 0x0, 0x0) 04:10:57 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$MON_IOCX_GET(r1, 0x40189206, 0x0) 04:10:58 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) recvmmsg$unix(r2, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) dup3(r0, r3, 0x0) sendmsg$RDMA_NLDEV_CMD_SYS_SET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x10}, 0x10}}, 0x0) [10031.534344][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:58 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000100), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKRAGET(r1, 0x1263, 0x0) 04:10:58 executing program 1: lsetxattr$security_ima(&(0x7f0000008a00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x0, 0x0, 0x0) 04:10:59 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCGSKNS(r0, 0x894c, 0x0) [10032.441444][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:10:59 executing program 1: r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x5, &(0x7f0000000080)=""/175, &(0x7f0000000140)=0xaf) 04:11:00 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_sctp_SCTP_AUTH_DELETE_KEY(r0, 0x84, 0x19, 0x0, 0x0) [10033.337575][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:00 executing program 1: r0 = io_uring_setup(0x354a, &(0x7f0000000080)) r1 = socket(0x2b, 0x1, 0x1) setsockopt$inet6_IPV6_RTHDR(r1, 0x29, 0x39, &(0x7f0000000080)=ANY=[@ANYBLOB="00020201"], 0x18) connect$inet6(r1, &(0x7f0000000040)={0xa, 0x0, 0x0, @loopback={0x0, 0x1ff0000aa}}, 0x1c) sendmsg$netlink(r1, &(0x7f00000062c0)={0x0, 0x0, 0x0}, 0x20000054) close_range(r0, 0xffffffffffffffff, 0x0) 04:11:00 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEV(r0, 0x0, 0x0) 04:11:00 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) dup(r2) syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000000), r0) 04:11:01 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) 04:11:01 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$PIO_UNIMAP(r1, 0x4b67, 0x0) [10034.584698][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:01 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) ioctl$FS_IOC_SETFLAGS(r0, 0x8901, &(0x7f0000000480)=0x40) 04:11:01 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BTRFS_IOC_ADD_DEV(r2, 0x5000940a, &(0x7f0000000200)={{}, "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"}) [10035.032199][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:02 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$AUDIT_LIST_RULES(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [10035.679247][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:02 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r1, 0xc004500a, &(0x7f0000000080)) 04:11:02 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'batadv0\x00', 0x8202}) r1 = ioctl$TUNGETDEVNETNS(r0, 0x54e3, 0x0) fcntl$setflags(r1, 0x2, 0x0) 04:11:02 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) getsockopt$inet_mreq(r0, 0x0, 0x20, 0x0, &(0x7f0000000040)) [10036.407002][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:03 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) write$P9_RLINK(r1, &(0x7f0000000200)={0x7}, 0x7) 04:11:03 executing program 0: r0 = syz_open_dev$sndpcmp(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_SYNC_PTR(r0, 0xc0189436, &(0x7f0000000040)={0x0, "26ceabf4e382f4eaea8b25fca0fdb7ee049a43c1f194f155078bdf6b0c448dff83e29789599ac13c38e09ed11d9f85eaf6dfa0ea75ace0670b01022141ce7579"}) [10037.305943][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:04 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$inet_smc(0x2b, 0x1, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x24}}, 0x0) 04:11:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$MRT_ASSERT(r2, 0x0, 0xcf, &(0x7f0000000280), 0x4) 04:11:04 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$MRT_ASSERT(r2, 0x0, 0xcf, &(0x7f0000000280), 0x4) 04:11:04 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x9) ioctl$sock_SIOCOUTQ(r0, 0x89a1, 0x0) [10038.513391][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:05 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$MRT_ASSERT(r2, 0x0, 0xcf, &(0x7f0000000280), 0x4) 04:11:06 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_SCAN(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:11:06 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) setsockopt$MRT_ASSERT(r2, 0x0, 0xcf, &(0x7f0000000280), 0x4) [10039.683539][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:06 executing program 1: r0 = socket(0x10, 0x2, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000000)=0x4, 0x4) 04:11:07 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$UHID_INPUT(r0, &(0x7f0000000280)={0x8, {"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", 0x1000}}, 0x1006) 04:11:07 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_TIMER_IOCTL_PVERSION(r1, 0x80045400, &(0x7f0000000000)) [10040.730674][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:07 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$BLKREPORTZONE(r1, 0xc0101282, 0x0) 04:11:08 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r0, 0x890b, &(0x7f0000001880)) 04:11:08 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_RECONFIG_SUPPORTED(r2, 0x84, 0x75, &(0x7f0000000240), 0x8) [10041.734909][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:08 executing program 1: r0 = socket$packet(0x11, 0x3, 0x300) r1 = dup(r0) write$P9_RATTACH(r1, 0x0, 0x0) 04:11:09 executing program 0: r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$NFT_MSG_GETSET(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) [10042.555665][T15479] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=2570 sclass=netlink_route_socket pid=15479 comm=syz-executor.0 04:11:09 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000000c0), 0x1, 0x0) ioctl$EXT4_IOC_GETSTATE(r0, 0x40046629, 0x0) 04:11:09 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$BLKRAGET(r1, 0x1263, 0x0) [10042.904254][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:10 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) fsetxattr$trusted_overlay_redirect(r0, 0x0, 0x0, 0x0, 0x0) 04:11:10 executing program 0: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x6, 0x0, 0x0) 04:11:10 executing program 1: pipe2$watch_queue(&(0x7f0000006cc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$FUSE_INTERRUPT(r0, &(0x7f0000000000)={0x10}, 0x10) 04:11:10 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpuacct.usage_user\x00', 0x275a, 0x0) r1 = socket$inet6(0xa, 0x2, 0x0) dup3(r1, r0, 0x0) getsockopt$inet_mreqn(r0, 0x0, 0x20, &(0x7f0000000080)={@local}, &(0x7f0000000100)=0xc) [10044.073492][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:11 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0x2, &(0x7f0000000040)=0x4, 0x4) 04:11:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r1, 0x8010500d, &(0x7f00000000c0)) 04:11:11 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) pread64(r0, 0x0, 0x0, 0x0) [10045.346116][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8903, &(0x7f0000000140)) 04:11:12 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = socket$xdp(0x2c, 0x3, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) sendmsg$NL80211_CMD_UNEXPECTED_FRAME(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [10045.981848][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:12 executing program 0: r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r0, 0x5450, 0x0) 04:11:13 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$BTRFS_IOC_SYNC(r0, 0x5450, 0x0) [10046.790018][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:13 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@bloom_filter={0x1e, 0x0, 0x2, 0x2}, 0x48) bpf$BPF_GET_PROG_INFO(0x4, &(0x7f0000000a00)={r0, 0x0, 0x0}, 0x10) 04:11:14 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_DEV_INFO(r0, 0xd000941e, &(0x7f0000000700)={0x0, "999f99921a63a0a95fb42556c2d1da89"}) 04:11:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_RECVRCVINFO(r1, 0x84, 0x20, 0x0, 0x0) [10047.806161][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:14 executing program 1: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_EXP_NEW(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={&(0x7f0000001b40)={0x14}, 0x14}}, 0x0) 04:11:15 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$SNDRV_TIMER_IOCTL_PAUSE(r0, 0x54a3) 04:11:15 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$MON_IOCX_GETX(r1, 0x4018920a, 0x0) [10049.382978][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:16 executing program 0: r0 = socket(0xa, 0x1, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$nl_generic(r0, &(0x7f0000000180)={&(0x7f0000000100), 0xc, &(0x7f0000000140)={0x0}}, 0x0) 04:11:16 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$KVM_GET_IRQCHIP(r1, 0xc208ae62, 0x0) 04:11:17 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$BLKIOMIN(r1, 0x1278, 0x0) [10050.737010][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:17 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000000240)={0x18}, 0x18) 04:11:18 executing program 0: r0 = openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) fchown(r0, 0xffffffffffffffff, 0xffffffffffffffff) 04:11:18 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$BTRFS_IOC_RESIZE(r0, 0x50009403, 0x0) 04:11:19 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000040)) [10052.446315][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:19 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$USBDEVFS_RELEASEINTERFACE(r1, 0x80045510, 0x0) 04:11:20 executing program 1: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x90, 0x1038, 0xffffffffffffff9c, 0x0) 04:11:20 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x41}, 0x18) write$binfmt_aout(r0, 0x0, 0x0) 04:11:20 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$ETHTOOL_MSG_CHANNELS_GET(r3, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000300)={0x14}, 0x14}}, 0x0) 04:11:20 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r0, 0x5450, 0x0) 04:11:21 executing program 1: openat$userio(0xffffffffffffff9c, &(0x7f0000000100), 0x4000, 0x0) [10054.596535][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:21 executing program 0: socket$inet_udp(0x25, 0x2, 0x0) 04:11:22 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) connect$inet(r0, &(0x7f0000000080)={0x2, 0x0, @empty}, 0x10) r1 = dup(r0) read$snapshot(r1, &(0x7f0000001900)=""/4096, 0x1000) sendmsg$unix(r1, &(0x7f0000000600)={0x0, 0x0, 0x0}, 0x0) [10055.593883][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:22 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) write$binfmt_misc(r0, &(0x7f0000000000)={'syz0'}, 0x4) [10056.515237][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:23 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/timer_list\x00', 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) socket(0x1d, 0x2, 0x6) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x104}}, 0x0) [10056.996456][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:24 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = dup(r0) ioctl$SNDCTL_DSP_SETTRIGGER(r1, 0x40045010, 0x0) [10057.695188][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10058.140975][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:25 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) write$UHID_INPUT(r1, 0x0, 0x0) 04:11:25 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000100), 0x1, 0x0) r1 = dup(r0) write$P9_RREMOVE(r1, &(0x7f00000000c0)={0x7}, 0x7) 04:11:26 executing program 1: r0 = socket(0x1d, 0x2, 0x6) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000000)={0x2c, 0x0, r2, 0x0, r0}, 0x10) sendmsg$ETHTOOL_MSG_CHANNELS_SET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x14}}, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x20) 04:11:26 executing program 0: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SOUND_MIXER_READ_RECMASK(r0, 0x80044dfd, &(0x7f0000000080)) [10060.013018][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) r2 = syz_open_dev$vcsu(&(0x7f0000000040), 0x0, 0x0) dup3(r1, r2, 0x0) bind$netlink(r2, &(0x7f0000000000), 0xc) 04:11:27 executing program 0: r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@bloom_filter={0x1e, 0x0, 0xffff, 0x2, 0x0, 0x1}, 0x48) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r0, 0x5450, 0x0) 04:11:27 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) memfd_create(&(0x7f0000000180)='/dev/zero\x00', 0x0) fallocate(r0, 0x0, 0x0, 0x54a) 04:11:27 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_SYNCOBJ_SIGNAL(r1, 0xc01064c5, 0x0) 04:11:28 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) [10061.504548][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:28 executing program 1: r0 = socket$inet(0xa, 0x3, 0x1) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000140)={{0x2, 0x0, @loopback}, {0x0, @remote}, 0x0, {0x2, 0x0, @multicast2}, 'nr0\x00'}) 04:11:28 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) [10062.602206][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:29 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/profiling', 0x20001, 0x0) write$P9_RUNLINKAT(r0, &(0x7f0000000140)={0x7}, 0x7) 04:11:29 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) [10063.164580][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:30 executing program 1: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(r0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r1, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x0) 04:11:30 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_PD_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [10063.735949][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10064.042086][T15588] "syz-executor.1" (15588) uses obsolete ecb(arc4) skcipher 04:11:30 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) r2 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r2, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r3) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000140)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) 04:11:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) getsockopt$ARPT_SO_GET_INFO(r0, 0x0, 0x60, &(0x7f0000000200), &(0x7f0000000280)=0x44) 04:11:31 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) r1 = dup(r0) write$rfkill(r1, 0x0, 0x0) 04:11:31 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$SMC_PNETID_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000740)={0x14}, 0x14}}, 0x0) [10065.044124][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:32 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$TIOCGPTPEER(r1, 0x5441, 0x0) [10065.806528][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:32 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0, 0xffffff9c}}, 0x0) 04:11:33 executing program 1: pipe2$watch_queue(&(0x7f0000000640)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_STOP_NAN(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:11:33 executing program 0: syslog(0x2, &(0x7f0000000000)=""/182, 0xb6) syslog(0x1, 0x0, 0x0) syslog(0xa, &(0x7f0000000180)=""/71, 0x47) syslog(0x0, 0x0, 0x0) syslog(0x2, &(0x7f0000000240)=""/182, 0xb6) syslog(0x0, &(0x7f0000000300)=""/4096, 0x1000) syslog(0x2, 0x0, 0x0) syslog(0x4, &(0x7f0000001300)=""/95, 0x5f) syslog(0x1, &(0x7f0000001380)=""/38, 0x26) syslog(0x3, 0x0, 0x0) syslog(0x0, 0x0, 0x0) syslog(0x3, &(0x7f0000001480)=""/17, 0x11) syslog(0x1, &(0x7f00000014c0)=""/194, 0xc2) syslog(0x3, 0x0, 0x0) syslog(0x2, &(0x7f00000025c0)=""/99, 0x63) syslog(0x9, &(0x7f0000002640)=""/25, 0x19) syslog(0x4, 0x0, 0x0) syslog(0x2, &(0x7f0000002700)=""/169, 0xa9) syslog(0xa, &(0x7f00000027c0)=""/96, 0x60) 04:11:33 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x80) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r5}, 0x18) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [10067.195812][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x80) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r5}, 0x18) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:11:34 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x80) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r5}, 0x18) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) 04:11:37 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) close_range(r0, r0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_DSTOPTS(r0, 0x29, 0x3b, 0x0, 0x0) 04:11:37 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x80) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = fcntl$dupfd(r2, 0x0, r2) r4 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r3, &(0x7f0000000000)={0x1d, r5}, 0x18) sendmsg$TIPC_NL_BEARER_ADD(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={0x0}}, 0x0) [10070.700995][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x8040) 04:11:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) r1 = dup(r0) write$damon_contexts(r1, 0x0, 0x0) 04:11:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0x8}, @void}}}, 0x24}}, 0x4004884) 04:11:38 executing program 1: r0 = fsopen(&(0x7f0000000080)='tracefs\x00', 0x0) r1 = dup(r0) read$fb(r1, 0x0, 0x0) [10071.936846][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:39 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_FRAGMENT_INTERLEAVE(r2, 0x84, 0x12, &(0x7f0000000040), 0x4) 04:11:39 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) write$USERIO_CMD_SET_PORT_TYPE(r0, 0x0, 0x0) 04:11:39 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$DEVLINK_CMD_SB_POOL_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:11:39 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) ioctl$FITHAW(r0, 0x5450) [10072.932817][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:40 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipv6_tunnel_SIOCADD6RD(r1, 0x89f9, 0x0) 04:11:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000032c0), 0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) write$char_usb(r0, 0x0, 0x0) 04:11:40 executing program 0: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000680)='./file1\x00', &(0x7f00000006c0)={0x40}, 0x18) ioctl$FS_IOC_REMOVE_ENCRYPTION_KEY_ALL_USERS(r0, 0x5451, 0x0) 04:11:40 executing program 1: r0 = openat$cachefiles(0xffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$EVIOCGUNIQ(r0, 0x80404508, &(0x7f0000000180)=""/104) [10074.434507][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:41 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$notify(r0, 0x402, 0x0) 04:11:41 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) getsockopt$sock_linger(r0, 0xffff, 0x80, &(0x7f0000000140), &(0x7f00000000c0)=0xfffffffffffffff9) 04:11:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_GATEWAYS(r0, &(0x7f0000002ec0)={0x0, 0x0, &(0x7f0000002e80)={0x0}}, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 04:11:42 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) openat$sequencer(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR(r0, 0x40046207, 0x0) [10075.473030][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4004662b, &(0x7f00000000c0)) 04:11:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$L2TP_CMD_SESSION_CREATE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [10076.150333][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:43 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r1, 0xc0506617, &(0x7f0000000140)={@desc={0x1, 0x0, @desc1}, 0x10, 0x0, '\x00', @d}) 04:11:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_CTHELPER_NEW(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 04:11:44 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000001580)={0x14, 0x3, 0x1, 0x5}, 0x14}}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) dup3(r0, r1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) recvmsg$unix(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) ioctl$ifreq_SIOCGIFINDEX_wireguard(r3, 0x8933, &(0x7f0000000580)={'wg1\x00'}) 04:11:44 executing program 0: r0 = socket$inet6(0xa, 0x1, 0x0) setsockopt$MRT_ADD_VIF(r0, 0x29, 0x15, 0x0, 0x4000000) [10077.795023][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80) r1 = dup(r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040) [10078.472466][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DISABLE_SE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x20000000) 04:11:45 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80) r1 = dup(r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040) 04:11:46 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000140), r0) [10079.564315][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:46 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = dup(r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, 0x0) 04:11:46 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80) r1 = dup(r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040) 04:11:47 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80) r1 = dup(r0) sendmsg$BATADV_CMD_GET_NEIGHBORS(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x4040) 04:11:47 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_HMAC_IDENT(r1, 0x84, 0x16, 0x0, 0x0) [10080.676830][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:47 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_NODE_GET(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:11:48 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.io_merged\x00', 0x275a, 0x0) ioctl$FIBMAP(r0, 0xc0096616, 0x0) 04:11:48 executing program 0: r0 = openat$mixer(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_GETFLAGS(r1, 0x80046601, &(0x7f0000000040)) 04:11:48 executing program 1: socket$kcm(0x2, 0x2, 0x2) socket$nl_route(0x10, 0x3, 0x0) [10082.316452][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:49 executing program 0: r0 = socket(0x40000000015, 0x805, 0x0) getsockopt(r0, 0x114, 0x271f, 0x0, &(0x7f00000000c0)) 04:11:50 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000f80), 0x0, 0x0) ioctl$SNDCTL_SEQ_NRMIDIS(r0, 0x8004510b, 0x0) [10083.852453][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:50 executing program 0: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) 04:11:51 executing program 1: r0 = fanotify_init(0x0, 0x0) fanotify_mark(r0, 0x90, 0x18, 0xffffffffffffffff, 0x0) 04:11:51 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000040), 0x0) ioctl$SNDRV_TIMER_IOCTL_SELECT(r1, 0x40345410, &(0x7f00000001c0)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STATUS64(r0, 0x80605414, &(0x7f0000000080)) [10084.524070][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:51 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000700)=@mangle={'mangle\x00', 0x64, 0x6, 0x6a0, 0x2a0, 0x3b8, 0x0, 0x0, 0x0, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x5d0, 0x6, 0x0, {[{{@uncond, 0x11e, 0xa8, 0x1d0, 0x1f000000}, @common=@unspec=@SECMARK={0x128, 'SECMARK\x00', 0x0, {0x0, 0x0, 'unconfined\x00'}}}, {{@uncond, 0x0, 0xa8, 0xd0, 0x7400}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0x6a0}}, {{@uncond, 0x0, 0xf0, 0x118, 0x0, {}, [@common=@dst={{0x48}}]}, @unspec=@CHECKSUM={0x28, 'CHECKSUM\x00', 0x0, {0x2}}}, {{@uncond, 0x0, 0xd0, 0xf8, 0x0, {}, [@inet=@rpfilter={{0x28}}]}, @common=@unspec=@NFQUEUE0={0x28}}, {{@uncond, 0x0, 0xf8, 0x120, 0x0, {}, [@inet=@rpfilter={{0x28}}, @inet=@rpfilter={{0x28}}]}, @inet=@TOS={0x28}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x700) 04:11:52 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$char_usb(r0, &(0x7f0000000100)='F', 0x1) 04:11:52 executing program 1: openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000080)='fd/3\x00') ioctl$TUNDETACHFILTER(r0, 0x401054d6, 0x0) [10085.665580][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:52 executing program 1: r0 = syz_open_dev$evdev(&(0x7f00000002c0), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$TIOCL_SETVESABLANK(r1, 0x541c, 0x0) 04:11:52 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2041, 0x0) write$RDMA_USER_CM_CMD_GET_EVENT(r0, 0x0, 0x0) [10086.166370][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:53 executing program 0: quotactl$Q_GETQUOTA(0x7fffffffc0000382, 0x0, 0x0, 0x0) 04:11:53 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:11:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_REMOVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:11:54 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) close(r0) socket$inet6_tcp(0xa, 0x1, 0x0) sendmsg$ETHTOOL_MSG_PRIVFLAGS_SET(r0, &(0x7f0000000100)={&(0x7f0000000140), 0x43, &(0x7f0000000040)={0x0}}, 0x24000000) [10087.795710][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10087.835704][T15716] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=15716 comm=syz-executor.0 04:11:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_CALIPSO_C_ADD(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14}, 0x14}}, 0x4000000) 04:11:54 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_FLUSH_DEVICE(r0, 0x4008f50a, &(0x7f0000000100)) [10088.270846][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:55 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write(r0, &(0x7f0000000080)="9b", 0x1) 04:11:55 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_inet_SIOCSIFNETMASK(r0, 0x8970, &(0x7f0000000000)={'ip_vti0\x00', {0x2, 0x0, @multicast2}}) [10089.607439][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:56 executing program 0: openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x14001) 04:11:56 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = dup(r0) getsockopt$inet_mreqsrc(r1, 0x0, 0xe, 0x0, &(0x7f0000000200)) 04:11:57 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendto$l2tp6(r1, &(0x7f0000000040)="11", 0x1, 0x0, 0x0, 0x0) 04:11:57 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f00000012c0)={{0x2, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x0, @remote}, 0x0, {0x2, 0x0, @loopback}, 'pimreg1\x00'}) [10090.593145][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:57 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = eventfd2(0x0, 0x0) dup3(r0, r1, 0x0) getpeername$netlink(r1, 0x0, &(0x7f0000000080)) 04:11:57 executing program 0: r0 = add_key$keyring(&(0x7f0000000140), &(0x7f0000000180)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffc) keyctl$setperm(0x5, r0, 0x0) add_key$user(&(0x7f00000000c0), 0x0, 0x0, 0x0, r0) 04:11:58 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) mknodat$null(r0, &(0x7f0000000300)='./file0\x00', 0x0, 0x103) faccessat2(r0, &(0x7f0000000040)='./file0\x00', 0x6, 0x0) 04:11:58 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000140)='/sys/module/ipmi_msghandler', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$USBDEVFS_REAPURB(r0, 0x4008550c, &(0x7f0000000080)) 04:11:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) write$tun(r0, &(0x7f00000002c0)={@val, @val, @ipv4=@udp={{0x5, 0x4, 0x0, 0x0, 0x24, 0x0, 0x0, 0x0, 0x11, 0x0, @rand_addr, @loopback}, {0x0, 0x0, 0x10, 0x0, @gue={{0x2}}}}}, 0x32) [10092.074664][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:11:58 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) dup3(r3, r0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x4018f50b, &(0x7f0000000080)) 04:11:59 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x1, 0x84) r3 = pidfd_getfd(r1, r2, 0x0) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r3, 0x84, 0xa, &(0x7f0000000080), &(0x7f00000000c0)=0x20) 04:11:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPCTNL_MSG_EXP_DELETE(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [10092.771687][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:00 executing program 1: ioctl$AUTOFS_DEV_IOCTL_OPENMOUNT(0xffffffffffffffff, 0xc0189374, 0x0) [10093.356882][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:00 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = pidfd_getfd(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r3, 0x84, 0x71, &(0x7f00000002c0), 0x8) 04:12:00 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000480), 0x0, 0x0) ioctl$KVM_GET_API_VERSION(r0, 0xae00, 0x0) 04:12:00 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) write(r2, 0x0, 0x0) 04:12:01 executing program 1: syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x200810, &(0x7f0000000a80)=ANY=[@ANYBLOB="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"/378], 0x1, 0x4a6, &(0x7f0000000580)="$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") r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000240)='blkio.bfq.io_wait_time\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) r2 = dup3(r1, r0, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cgroup.controllers\x00', 0x275a, 0x0) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000180)='cgroup.controllers\x00', 0x275a, 0x0) ftruncate(r4, 0x2ff8) r6 = dup3(r5, r4, 0x0) r7 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) write$cgroup_int(r7, &(0x7f0000000380), 0x101bf) fallocate(r6, 0x1, 0x0, 0x100000000) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000000c0)={0x0, r3}) [10094.546976][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:01 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000580)=0x80) close(r1) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r2, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000580)=0x80) sendmsg$NFT_MSG_GETSET(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) [10095.130252][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10095.164684][T15759] loop1: detected capacity change from 0 to 512 [10095.432961][T15759] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10095.435172][T15759] ext4 filesystem being mounted at /syzkaller-testdir1656975780/syzkaller.CoWYzV/10602/file0 supports timestamps until 2038-01-19 (0x7fffffff) [10095.464697][T15238] udevd[15238]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [10095.569837][T15764] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=2570 sclass=netlink_xfrm_socket pid=15764 comm=syz-executor.0 04:12:02 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_inet6_tcp_SIOCINQ(r0, 0x541b, &(0x7f0000000000)) [10095.955683][T15243] udevd[15243]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:12:03 executing program 0: sendmsg$NFC_CMD_GET_DEVICE(0xffffffffffffffff, 0x0, 0x87879d69e9189cd2) [10096.385103][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:03 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) r1 = openat$nvme_fabrics(0xffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$random(0xffffff9c, &(0x7f0000000740), 0x0, 0x0) openat$nci(0xffffff9c, &(0x7f0000001300), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000001440)) [10096.969855][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:12:03 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000300)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [10097.070560][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10097.354925][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system [10097.911738][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:04 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_DEL_KEY(r1, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 04:12:05 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) vmsplice(r0, 0x0, 0x0, 0x0) 04:12:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000240), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SIOCGETVIFCNT(r1, 0x89e0, &(0x7f0000000040)={0xffffffffffffffff}) 04:12:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000200)=0x9, 0x4) [10098.953737][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:05 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x8000) 04:12:06 executing program 1: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet(0x2, 0xa, 0x0) sendmsg$TIPC_NL_BEARER_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0, 0x90}}, 0x0) 04:12:06 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat(0xffffffffffffff9c, &(0x7f0000001500)='./file0\x00', 0x0, 0x0) openat$incfs(r0, &(0x7f0000000040)='.pending_reads\x00', 0x22c0, 0x121) 04:12:06 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_encap(r0, 0x11, 0x64, &(0x7f0000000000), 0x4) [10099.991089][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:06 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000006180), 0x0, 0x0) ioctl$BTRFS_IOC_BALANCE_PROGRESS(r0, 0x40049409, 0x0) 04:12:07 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = socket$nl_rdma(0x10, 0x3, 0x14) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r1, r2, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE(r2, 0x5000940e, &(0x7f0000000400)={{r0}, "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"}) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x8982, &(0x7f0000000000)={0x0, 'dummy0\x00', {}, 0x7}) r3 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) r4 = dup3(r0, r3, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_GET(r3, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="0200dc50fdffcea275a8d244dd540774b4ed81b41797da58cdf9c61e3a6b4e0b7bcbd17386829355f5a87985aae3c422f2973004172614d55406abb6bb21e5ca03681525ad0f8c013ff1ff57ad6fb7c9d1d7fbb4c31a667395ac"], 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_NEW(r4, &(0x7f00000002c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f00000001c0)={&(0x7f00000014c0)={0x9c, 0x0, 0x9, 0x201, 0x0, 0x0, {0xa, 0x0, 0x41}, [@NFCTH_POLICY={0xc, 0x4, 0x0, 0x1, {0x8, 0x1, 0x1, 0x0, 0x2c3}}, @NFCTH_TUPLE={0x7c, 0x2, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x84}}, @CTA_TUPLE_ZONE={0x6}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x11}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private0={0xfc, 0x0, '\x00', 0x1}}, {0x14, 0x4, @ipv4={'\x00', '\xff\xff', @broadcast}}}}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x20000006}, 0x20000080) recvmsg$can_bcm(r3, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) r5 = syz_open_dev$vcsu(&(0x7f0000000300), 0xfffffffffffffc00, 0x10080) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r5, 0x4068aea3, &(0x7f0000000340)={0xbc, 0x0, 0x4}) 04:12:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x210000000013, &(0x7f00000000c0)=0x100000001, 0x4) setsockopt$inet_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000140)=0x1, 0x4) connect$inet(r0, &(0x7f0000000180)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r0, &(0x7f0000000b80)=[{{0x0, 0x0, &(0x7f0000000340)=[{&(0x7f00000002c0)="a6", 0x1}], 0x1}}], 0x1, 0x0) getsockopt$inet_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f0000000380)={&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, &(0x7f0000000280)=""/11, 0xb, 0x0, 0x0}, &(0x7f00000003c0)=0x40) [10100.961250][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:07 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$kcm(0x29, 0x2, 0x0) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:12:08 executing program 0: r0 = socket$inet(0x2, 0x5, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000000)) 04:12:08 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0x1e80c2, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0x14, &(0x7f0000000200)=@assoc_value, 0x8) [10101.596560][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:08 executing program 1: r0 = openat$adsp1(0xffffff9c, &(0x7f0000000140), 0x0, 0x0) read$eventfd(r0, 0x0, 0xfffffd69) 04:12:09 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000006c0), 0x0, 0x0) syz_fuse_handle_req(r0, &(0x7f0000000700)="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", 0x2000, &(0x7f0000003100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [10102.595451][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:09 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) accept$packet(r1, 0x0, 0x0) 04:12:10 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KDFONTOP_SET(r0, 0x4b72, &(0x7f0000000040)={0x5, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:12:10 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) vmsplice(r0, 0x0, 0x0, 0x0) [10103.814244][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:10 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = dup(r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, 0x0, 0x54) 04:12:10 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) [10104.357145][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:11 executing program 0: setxattr$system_posix_acl(0x0, 0x0, 0x0, 0x0, 0x0) 04:12:11 executing program 1: r0 = landlock_create_ruleset(&(0x7f00000001c0)={0x20}, 0x8, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) r3 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r2, r3, 0x0) landlock_restrict_self(r3, 0x0) [10105.105154][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:11 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/mdstat\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, &(0x7f0000000140)) 04:12:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$HIDIOCGFEATURE(r1, 0xc0404807, 0x0) [10105.668767][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:12 executing program 0: semget(0x0, 0x5, 0x221) 04:12:12 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close(r0) syz_genetlink_get_family_id$batadv(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:12:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:12:13 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) ioctl$sock_SIOCGPGRP(r0, 0x8904, &(0x7f00000000c0)) [10106.791551][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:13 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:12:14 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) 04:12:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$SNAPSHOT_GET_IMAGE_SIZE(r1, 0x8008330e, 0x0) [10107.577444][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:14 executing program 0: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_crypto(0x10, 0x3, 0x15) dup3(r1, r0, 0x0) sendmsg$L2TP_CMD_TUNNEL_DELETE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x0) [10108.014670][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:14 executing program 1: openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x24880, 0x0) 04:12:15 executing program 1: openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mprotect(&(0x7f0000000000/0x1000)=nil, 0x1000, 0xc) r0 = openat$cgroup_freezer_state(0xffffffffffffffff, &(0x7f0000000040), 0x2, 0x0) write$FUSE_WRITE(r0, 0x0, 0x0) 04:12:15 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/class/net', 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x5451, 0x0) 04:12:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1d, 0x2, 0x6) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r4, 0x2}, 0x18) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x21}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:12:16 executing program 0: r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) fcntl$setown(r0, 0x8, 0x0) [10109.810439][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:16 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$rds(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000040)=""/161, 0xa1}], 0x1}, 0x0) 04:12:16 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1d, 0x2, 0x6) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r4, 0x2}, 0x18) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x21}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [10110.553726][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:17 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:12:17 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1d, 0x2, 0x6) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r4, 0x2}, 0x18) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x21}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [10111.436847][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:18 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = socket(0x1d, 0x2, 0x6) r3 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r3, 0x8933, &(0x7f0000000080)={'vxcan1\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000000)={0x1d, r4, 0x2}, 0x18) sendmsg$NL802154_CMD_GET_INTERFACE(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000580)={0x21}, 0x14}}, 0x0) sendmsg$NL802154_CMD_SET_PAN_ID(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:12:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [10112.325347][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:19 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:12:19 executing program 1: setrlimit(0x7, &(0x7f0000000000)) syz_genetlink_get_family_id$nl802154(0x0, 0xffffffffffffffff) 04:12:20 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f00000000c0)={0xffffffffffffffff}) close_range(r1, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_CONTEXT(r1, 0x84, 0x11, &(0x7f0000000000), 0x8) 04:12:20 executing program 0: socketpair(0x0, 0x0, 0x0, 0x0) openat$nci(0xffffffffffffff9c, &(0x7f0000000200), 0x2, 0x0) [10113.664484][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:21 executing program 1: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000001440), 0x0, 0x0) syz_open_pts(r0, 0x3c1000) 04:12:21 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000017c0)={0x0, 0x0, &(0x7f0000001780)={0x0}}, 0x40) 04:12:22 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) fcntl$notify(r1, 0x402, 0x0) 04:12:22 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000080), &(0x7f00000000c0)=0x8) [10115.954261][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:23 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x4e95859ddc626dc, 0x103) faccessat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x5) 04:12:23 executing program 0: pipe2(&(0x7f0000001dc0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r0, 0x0, 0x0) [10116.688185][ T28] audit: type=1400 audit(2000002343.510:623): avc: denied { create } for pid=15887 comm="syz-executor.1" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 [10116.721265][ T28] audit: type=1400 audit(2000002343.560:624): avc: denied { read execute } for pid=15887 comm="syz-executor.1" name="file0" dev="vda" ino=1759 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 04:12:23 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$BLKTRACESTART(r1, 0x1274, 0x0) [10116.890525][ T28] audit: type=1400 audit(2000002343.730:625): avc: denied { unlink } for pid=3121 comm="syz-executor.1" name="file0" dev="vda" ino=1759 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=chr_file permissive=1 04:12:23 executing program 0: bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_int(r0, 0x84, 0x6f, &(0x7f0000000040), &(0x7f0000002240)=0xb2) 04:12:24 executing program 0: r0 = openat$tcp_congestion(0xffffffffffffff9c, &(0x7f0000000140), 0x1, 0x0) ioctl$int_out(r0, 0x5460, &(0x7f0000000180)) 04:12:24 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/asound/seq/clients\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_MPP(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000500)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [10117.594638][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:25 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(arc4)\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$nci(r2, 0x0, 0x0) 04:12:25 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000b80)='net/anycast6\x00') sendmsg$TIPC_CMD_SHOW_LINK_STATS(r0, 0x0, 0x0) [10118.749810][T15901] "syz-executor.0" (15901) uses obsolete ecb(arc4) skcipher [10118.921913][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:25 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOC_PR_RELEASE(r0, 0x401070ca, 0x0) 04:12:25 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmsg$BATADV_CMD_GET_ROUTING_ALGOS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:12:26 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000000)) [10119.794003][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:26 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000280)=@bpf_lsm={0x1d, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x1b, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000200)=[0x1, 0x1, 0x1, r0]}, 0x80) sendmsg$ETHTOOL_MSG_LINKMODES_GET(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x18}, 0x9}, 0x0) 04:12:26 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x0) r1 = epoll_create1(0x0) dup3(r0, r1, 0x0) fsetxattr$trusted_overlay_redirect(r1, &(0x7f00000000c0), 0x0, 0x0, 0x0) 04:12:27 executing program 1: r0 = openat$yama_ptrace_scope(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) close(r0) openat(0xffffffffffffff9c, &(0x7f00000022c0)='./file0\x00', 0x1004c1, 0x0) write$binfmt_misc(r0, 0x0, 0x0) 04:12:27 executing program 1: r0 = syz_open_procfs$userns(0x0, &(0x7f0000000500)) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000000000)) [10121.024687][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:27 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_START_P2P_DEVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:12:28 executing program 1: r0 = socket(0x10, 0x2, 0x0) sendmsg$NL80211_CMD_TRIGGER_SCAN(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xfffffece}}, 0x0) 04:12:28 executing program 0: shmget$private(0x0, 0x2000, 0x0, &(0x7f0000ffd000/0x2000)=nil) 04:12:29 executing program 1: r0 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$IP6T_SO_GET_ENTRIES(r0, 0x29, 0x36, 0x0, &(0x7f0000000100)) 04:12:29 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x5, 0x0, 0x0) 04:12:30 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) [10123.320805][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:30 executing program 0: r0 = syz_open_procfs(0x0, &(0x7f0000000000)='net/softnet_stat\x00') write$snddsp(r0, 0x0, 0x0) 04:12:31 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:12:31 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0x1, &(0x7f0000000040)=0x13, 0x4) [10125.004121][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:12:32 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$iommufd(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) ioctl$IOMMU_VFIO_GET_API_VERSION(r0, 0x3b64) 04:12:32 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFNL_MSG_COMPAT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:12:33 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r0, 0x84, 0x5, 0x0, 0x0) [10126.480944][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:33 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) close(r0) socket$rds(0x15, 0x5, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:12:33 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4040) [10127.510167][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:34 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x884) 04:12:34 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4040) 04:12:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_DISASSOCIATE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x0) 04:12:35 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4040) [10129.431120][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:36 executing program 1: getsockopt$inet_sctp_SCTP_SOCKOPT_CONNECTX3(0xffffffffffffffff, 0x84, 0x6f, 0x0, 0x0) 04:12:36 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000280)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_MPATH(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4040) 04:12:37 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_RUNNING_MODE(r1, 0xc0105303, 0x0) [10130.787440][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:37 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$can_raw(0x1d, 0x3, 0x1) dup3(r1, r0, 0x0) getsockopt$CAN_RAW_FILTER(r0, 0x65, 0x1, &(0x7f0000000040)=[{}], &(0x7f0000000080)=0x8) 04:12:38 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r3 = fcntl$dupfd(r2, 0x0, r1) r4 = fcntl$dupfd(r0, 0x0, r3) ioctl$RTC_AIE_OFF(r4, 0x7002) 04:12:38 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x541b, &(0x7f00000000c0)) 04:12:38 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) 04:12:39 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WOWLAN(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) [10132.316161][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:39 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$IPSET_CMD_TYPE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:12:39 executing program 1: r0 = openat$pidfd(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x5451, 0x0) 04:12:40 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSBRK(r0, 0x5409, 0x0) 04:12:40 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) write$nbd(r0, 0x0, 0xe5) [10133.644077][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:40 executing program 0: r0 = socket(0x10, 0x2, 0xa) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r0, &(0x7f0000004800)={&(0x7f00000003c0)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000047c0)={&(0x7f0000004840)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}, [@NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}, @NL80211_ATTR_CH_SWITCH_COUNT={0x8}, @NL80211_ATTR_CH_SWITCH_BLOCK_TX={0x4}]}, 0x24}}, 0x0) 04:12:41 executing program 1: r0 = socket$inet6(0xa, 0x3, 0x8) setsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x29, 0x8, 0x0, 0x4) 04:12:41 executing program 0: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r0, 0x4008941a, &(0x7f0000000000)) 04:12:41 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000440), 0x0, 0x0) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000480), 0x0, 0x0, 0x0) [10134.985763][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:42 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$HIDIOCGUSAGE(r1, 0xc018480b, 0x0) 04:12:42 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPSET_CMD_HEADER(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000280)={0x14}, 0x14}}, 0x4000000) 04:12:42 executing program 0: r0 = openat$dsp(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) ioctl$BINDER_THREAD_EXIT(r1, 0x40046208, 0x0) [10135.805215][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:42 executing program 0: r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f0000002000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETPROPBLOB(r0, 0xc01064ac, &(0x7f0000002200)={0x0, 0x0, 0x0}) 04:12:42 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000280), 0x1) write$P9_RLERRORu(r0, 0x0, 0x0) 04:12:43 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) syz_genetlink_get_family_id$mptcp(&(0x7f0000000080), r1) 04:12:43 executing program 1: ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(0xffffffffffffffff, 0xc0189378, 0x0) [10136.937273][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:44 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(r1, 0x5450, 0x0) 04:12:44 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_FW_DOWNLOAD(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x20004000) 04:12:45 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={0x0}}, 0x0) 04:12:45 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000000), 0x0, 0x0, 0x0) [10138.517145][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:45 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmsg$inet(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x2, 0x0, @loopback}, 0x10, &(0x7f00000002c0)=[{&(0x7f0000000100)='6', 0x1}], 0x1}, 0x0) 04:12:45 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) ioctl$sock_inet_SIOCGIFPFLAGS(r0, 0x8935, 0x0) [10139.624788][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:46 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x5}, 0x80) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [10140.411813][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:48 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$BTRFS_IOC_SNAP_DESTROY(r3, 0x5000940f, &(0x7f0000000080)={{}, "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"}) 04:12:49 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f0000000240)={'ip6_vti0\x00', &(0x7f00000001c0)={'syztnl0\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @private0, @empty}}) 04:12:49 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$TIPC_NL_SOCK_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) recvmmsg$unix(r0, &(0x7f0000003a00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003900)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, 0x0, 0x0) 04:12:50 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:12:50 executing program 0: r0 = syz_open_dev$dri(&(0x7f0000000140), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_SETPLANE(r0, 0xc03064b7, &(0x7f0000000000)) [10143.462374][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:50 executing program 1: r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup\x00', 0x0, 0x0) fchdir(r0) 04:12:51 executing program 0: socket$inet6_icmp_raw(0xf, 0x3, 0x3a) 04:12:51 executing program 1: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000001140)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:12:51 executing program 0: ioctl$SNDCTL_SEQ_TESTMIDI(0xffffffffffffffff, 0x40045108, &(0x7f0000000000)=0x3) r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_syncookies\x00', 0x1, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r0, 0x8008f511, &(0x7f0000000080)) write$sysctl(r0, &(0x7f00000000c0)='2\x00', 0x2) r1 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$BTRFS_IOC_LOGICAL_INO(r1, 0xc0389424, &(0x7f0000000140)={0x7591ff8d, 0x8, '\x00', 0x0, &(0x7f0000000100)=[0x0]}) ioctl$SNAPSHOT_FREE(0xffffffffffffffff, 0x3305) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r2, 0x8983, &(0x7f0000000180)={0x0, 'macvlan0\x00', {}, 0x36}) r3 = syz_open_dev$audion(&(0x7f00000001c0), 0x6, 0x80) sendmsg$RDMA_NLDEV_CMD_SYS_GET(r3, &(0x7f0000000300)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000240)={0x58, 0x1406, 0x800, 0x70bd29, 0x25dfdbfe, "", [@RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x1}, @RDMA_NLDEV_ATTR_DEV_INDEX={0x8, 0x1, 0x2}]}, 0x58}, 0x1, 0x0, 0x0, 0x4004}, 0x20000001) r4 = openat$mice(0xffffffffffffff9c, &(0x7f0000000340), 0x0) ioctl$NS_GET_OWNER_UID(r4, 0xb704, &(0x7f0000000380)) getsockopt$inet_sctp6_SCTP_STATUS(r3, 0x84, 0xe, &(0x7f00000003c0)={0x0, 0x101, 0x3, 0x8001, 0x3, 0x8634, 0x8000, 0x1, {0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}, 0x1, 0xd05, 0x4ba5, 0xffff0000, 0x7fff}}, &(0x7f0000000480)=0xb0) ioctl$AUTOFS_DEV_IOCTL_FAIL(r3, 0xc0189377, &(0x7f00000004c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x7, 0x1}}, './file0\x00'}) ioctl$BTRFS_IOC_START_SYNC(r5, 0x80089418, &(0x7f0000000500)) sendmsg$AUDIT_SIGNAL_INFO(r4, &(0x7f0000000600)={&(0x7f0000000540)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f00000005c0)={&(0x7f0000000580)={0x10, 0x3f2, 0x4, 0x70bd26, 0x25dfdbfb, "", ["", "", "", "", "", ""]}, 0x10}, 0x1, 0x0, 0x0, 0x44000}, 0x4040005) r6 = accept$alg(r3, 0x0, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(r6, 0x8934, &(0x7f0000000640)={'veth1_macvtap\x00', 0xe18}) ioctl$sock_SIOCGIFINDEX_80211(r2, 0x8933, &(0x7f0000000680)={'wlan1\x00'}) 04:12:52 executing program 1: r0 = openat$nullb(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0xd0009411, 0x0) [10145.641569][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10146.215270][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:53 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$NL80211_CMD_SET_COALESCE(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:12:53 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) write$rfkill(r0, &(0x7f0000000000), 0x8) 04:12:53 executing program 1: mount$binderfs(0x0, &(0x7f00000000c0)='./binderfs\x00', &(0x7f0000000100), 0x0, &(0x7f0000000280)={[{@max={'max', 0x3d, 0x7fffffffffffffff}}]}) [10147.423430][T16042] binder: Bad value for 'max' 04:12:54 executing program 0: pipe2$9p(&(0x7f0000000440)={0xffffffffffffffff, 0xffffffffffffffff}, 0x10080) write$P9_RSETATTR(r0, &(0x7f0000000000)={0x7}, 0x7) 04:12:54 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f0000000580)='schedstat\x00') ioctl$HIDIOCGUCODE(r0, 0xc018480d, 0x0) [10148.041800][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:54 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r1 = dup(r0) write$P9_RRENAMEAT(r1, 0x0, 0x0) 04:12:55 executing program 0: r0 = socket$packet(0x11, 0x2, 0x300) r1 = dup(r0) getsockopt$packet_buf(r1, 0x107, 0x6, 0x0, &(0x7f0000000580)) [10148.784617][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:55 executing program 1: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) fcntl$getown(r0, 0x9) 04:12:55 executing program 0: r0 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SOUND_MIXER_WRITE_VOLUME(r0, 0x0, 0x0) 04:12:56 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r1, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x90}}, 0x0) 04:12:57 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_DEAUTHENTICATE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:12:57 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$sock_timeval(r0, 0x1, 0x45, &(0x7f0000000000)={0x77359400}, 0x10) [10150.487283][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:57 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$DRM_IOCTL_AGP_ENABLE(r1, 0x40086432, 0x0) 04:12:58 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000040)=ANY=[@ANYRESHEX], 0xfea7) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1, 0x10012, r0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0xc0189436, &(0x7f0000000000)) [10151.706513][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:58 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$NL80211_CMD_DEAUTHENTICATE(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:12:58 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000002c0)={0xffffffffffffffff}) r2 = dup(r1) r3 = fcntl$dupfd(r0, 0x0, r2) listen(r3, 0xfffffffe) ioctl$KVM_CHECK_EXTENSION(r3, 0xae03, 0x0) 04:12:59 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$IOMMU_VFIO_IOAS$SET(r1, 0x3b88, 0x0) [10152.679196][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:12:59 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet6_udp_SIOCOUTQ(r2, 0x5411, &(0x7f0000000000)) 04:13:00 executing program 0: pipe2(&(0x7f0000000700)={0xffffffffffffffff}, 0x0) ioctl$VHOST_VDPA_SET_CONFIG_CALL(r0, 0x4004af77, 0x0) [10153.396494][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:00 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f00000004c0)={0xffffffffffffffff}) write$char_usb(r0, 0x0, 0x0) 04:13:00 executing program 0: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_group_source_req(r0, 0x0, 0x2a, &(0x7f00000008c0)={0x1, {{0x2, 0x0, @multicast1}}, {{0x2, 0x0, @local}}}, 0x108) 04:13:00 executing program 1: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$SEG6_CMD_DUMPHMAC(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:13:01 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) dup3(r1, r0, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x30}}, 0x0) 04:13:01 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close(r0) syz_genetlink_get_family_id$team(0x0, 0xffffffffffffffff) sendmsg$IPVS_CMD_FLUSH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) [10154.601824][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:01 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETCHAIN(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000300)={0x14}, 0x14}}, 0x200488c4) 04:13:02 executing program 0: sendmsg$IPVS_CMD_DEL_DEST(0xffffffffffffffff, 0x0, 0x0) 04:13:02 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = dup(r0) sendmsg$NL80211_CMD_GET_WIPHY(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @void}}}, 0x1c}}, 0x844) 04:13:02 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$ETHTOOL_MSG_RINGS_GET(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) [10156.042728][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:03 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$AUDIT_DEL_RULE(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={0x0}}, 0x800) 04:13:03 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='cpuset.effective_cpus\x00', 0x275a, 0x0) ioctl$F2FS_IOC_GARBAGE_COLLECT_RANGE(r0, 0x41009432, &(0x7f0000000140)) 04:13:03 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) dup3(r0, r2, 0x0) bind$unix(r2, &(0x7f0000000080)=@abs={0x1}, 0x6e) 04:13:03 executing program 0: syz_clone3(&(0x7f00000002c0)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) readv(r0, 0x0, 0x0) [10157.170428][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:04 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_LISTDEF(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={0x0, 0xffffff7f}}, 0x0) 04:13:04 executing program 0: timerfd_create(0x7, 0x80000) 04:13:05 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x20004000) 04:13:05 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x4b65, 0x0) [10158.545217][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:05 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) r2 = dup3(r1, r0, 0x0) getsockopt$sock_int(r2, 0x1, 0x0, 0x0, &(0x7f0000000100)=0xfffffffffffffe9a) 04:13:05 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$IPT_SO_GET_ENTRIES(r0, 0x0, 0x41, 0x0, 0x0) 04:13:05 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$DEVLINK_CMD_TRAP_POLICER_SET(r0, &(0x7f00000009c0)={0x0, 0x0, &(0x7f0000000980)={0x0}}, 0x0) r2 = dup3(r0, r1, 0x0) read$usbfs(r2, &(0x7f0000000a40)=""/4096, 0x1000) 04:13:06 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r1, &(0x7f00000000c0)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 04:13:06 executing program 0: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f00000057c0), 0x2) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f0000005800)) [10159.863462][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_FRAME_WAIT_CANCEL(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x48000) 04:13:07 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) getpeername$l2tp6(r0, 0x0, &(0x7f0000000080)) 04:13:07 executing program 1: r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) close(r0) socket$kcm(0x29, 0x5, 0x0) sendmsg$NL80211_CMD_CHANGE_NAN_CONFIG(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000300)={0x0}}, 0x0) [10160.697488][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:07 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) sendmsg$NL80211_CMD_SET_POWER_SAVE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:13:07 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x0, 0x0, &(0x7f0000000040)) 04:13:08 executing program 1: syz_mount_image$tmpfs(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000004300)={0x50, 0xfffffffffffffff5, r1}, 0x50) lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./file0/file1\x00', 0x0, 0x0, 0x0, 0x0) 04:13:08 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'bond_slave_1\x00', {0x2, 0x0, @loopback}}) [10161.943070][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:08 executing program 0: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = dup(r0) ioctl$KVM_KVMCLOCK_CTRL(r1, 0xaead) 04:13:09 executing program 1: r0 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000200), 0x2) r1 = memfd_create(&(0x7f0000000000)='y\x105%\xa3\xd5\xfa\xd7\xfa\x17\xe9\x99\xa2\x89\x8e\xcd\xfd', 0x2) pwrite64(r1, &(0x7f00000000c0)="a0", 0x1, 0x5b63) fcntl$addseals(r1, 0x409, 0x3) r2 = dup(r0) r3 = ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000000140)={r1, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4000013, r3, 0x0) 04:13:09 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f00000006c0)={0xffffffffffffffff}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) r2 = dup3(r1, r0, 0x0) fcntl$setownex(r2, 0xf, &(0x7f0000000180)) 04:13:09 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'sha512-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) write$snapshot(r1, 0x0, 0x0) 04:13:10 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0, 0x30}}, 0x0) sendmsg$IPVS_CMD_DEL_DEST(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)={0x14}, 0x14}}, 0x0) [10163.616225][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:10 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r1, 0xc04064a0, &(0x7f0000000200)={&(0x7f0000000100), 0x0, 0x0, 0x0}) 04:13:11 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_NMI(r1, 0xae9a) 04:13:11 executing program 1: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000400), 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_SEQ_IOCTL_CLIENT_ID(r1, 0x80045301, &(0x7f0000000300)) [10165.297098][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:12 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000006f80)='./file0\x00', &(0x7f0000006fc0), 0x0, 0x0, 0x0) lsetxattr$trusted_overlay_redirect(&(0x7f0000007040)='./file0\x00', &(0x7f0000007080), 0x0, 0x0, 0x2) 04:13:12 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$RTC_VL_CLR(r1, 0x7014) 04:13:12 executing program 0: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, "e38ec3b4388c3cf5"}) 04:13:13 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x19, &(0x7f0000000140), 0x4) [10166.478957][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:13 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x1, 0x0) read$alg(r0, 0x0, 0x0) 04:13:13 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$xdp(0x2c, 0x3, 0x0) r3 = dup3(r2, r1, 0x0) sendmsg$NL80211_CMD_GET_SURVEY(r3, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0, 0x28}}, 0x0) 04:13:14 executing program 0: r0 = syz_io_uring_setup(0x61b8, &(0x7f0000000000)={0x0, 0x0, 0x40}, &(0x7f0000ffa000), &(0x7f0000ffa000)) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) close(r1) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000001080), 0x0) r2 = dup(r0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r2, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r1, 0xc, 0x0, 0x0) 04:13:14 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$netlink(0x10, 0x3, 0x0) sendmsg$IPCTNL_MSG_CT_GET_STATS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x0) [10167.807436][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10168.273430][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:15 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_NEW_MPATH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [10168.475829][T16167] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=261 sclass=netlink_route_socket pid=16167 comm=syz-executor.1 04:13:15 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_ADD_BUFS(r1, 0xc0206416, &(0x7f0000000140)) 04:13:15 executing program 0: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) openat(r0, &(0x7f0000000080)='./file0\x00', 0x800, 0x106) 04:13:16 executing program 1: r0 = socket(0xa, 0x3, 0x87) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89e1, &(0x7f00000000c0)={0x0, 'xfrm0\x00'}) [10169.372833][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:16 executing program 0: socket$inet6_mptcp(0x5, 0x1, 0x106) 04:13:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_MSG_GETTABLE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x1) 04:13:17 executing program 1: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCGWINSZ(r0, 0x5413, 0x0) [10170.627087][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:17 executing program 0: socket$inet6_mptcp(0x5, 0x1, 0x106) 04:13:18 executing program 1: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$RTC_WKALM_RD(r1, 0x80287010, &(0x7f0000000000)) [10171.789887][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:18 executing program 1: r0 = eventfd2(0x0, 0x0) ioctl$TUNSETPERSIST(r0, 0x5450, 0x0) 04:13:19 executing program 0: socket$inet6_mptcp(0x5, 0x1, 0x106) 04:13:19 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$sock_cred(r0, 0x1, 0x11, &(0x7f00000000c0)={0x0}, &(0x7f0000000100)=0xc) sched_getaffinity(r1, 0x8, &(0x7f0000000080)) [10173.416170][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:20 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 04:13:20 executing program 0: socket$inet6_mptcp(0x5, 0x1, 0x106) [10174.656551][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:21 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) flock(r0, 0xec0f4aafe4baa174) 04:13:22 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000040)='\x00', 0x1100) dup3(r0, r1, 0x0) sendmsg$netlink(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) [10175.685576][T16201] syz-executor.1(16201): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. 04:13:22 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [10176.026705][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:23 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) 04:13:23 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x34) 04:13:24 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDCTL_SEQ_RESETSAMPLES(r1, 0x40045109, 0x0) [10177.225701][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:24 executing program 0: r0 = openat$tcp_congestion(0xffffff9c, &(0x7f00000000c0), 0x1, 0x0) write$tcp_congestion(r0, &(0x7f0000000100)='reno\x00', 0x5) write$FUSE_IOCTL(r0, 0x0, 0x0) 04:13:24 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_rdma(0x10, 0x3, 0x14) write$binfmt_misc(r0, &(0x7f0000000100)={'syz0'}, 0x4) 04:13:25 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) r2 = accept$inet(r1, 0x0, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote}, 0x3d) ioctl$EXT4_IOC_GETSTATE(r2, 0x5452, &(0x7f0000000040)) 04:13:25 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$TCGETA(r1, 0x5405, 0x0) [10178.632079][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$inet_int(r0, 0x0, 0x8, 0x0, &(0x7f0000000240)) [10179.351956][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. 04:13:26 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x5450, 0x0) 04:13:26 executing program 1: r0 = eventfd2(0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 04:13:26 executing program 0: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000240)) [10180.505833][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:27 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, 0x0) 04:13:27 executing program 1: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 04:13:28 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETATTR(r0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$P9_RGETATTR(r2, 0x0, 0x0) 04:13:28 executing program 1: r0 = memfd_secret(0x0) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, 0x0) 04:13:28 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000001580)={0x14, 0x3, 0x1, 0x5}, 0x14}}, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) dup3(r0, r1, 0x0) getsockname(r0, &(0x7f0000000000)=@pppol2tpin6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000080)=0x80) recvmsg$unix(r2, &(0x7f0000000e40)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000dc0)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}, 0x0) sendmsg$IPCTNL_MSG_EXP_GET_STATS_CPU(r3, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000400)={0x14}, 0x14}}, 0x0) 04:13:29 executing program 1: openat$thread_pidfd(0xffffffffffffff9c, &(0x7f00000000c0), 0x24400, 0x0) ioctl$BTRFS_IOC_BALANCE(0xffffffffffffffff, 0x5000940c, 0x0) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$sock_inet_SIOCGIFDSTADDR(r0, 0x8917, &(0x7f0000000040)={'syzkaller1\x00', {0x2, 0x0, @initdev}}) close(r0) socket$inet_tcp(0x2, 0x1, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = fcntl$dupfd(r1, 0x0, r2) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000080)={0x0, 'batadv_slave_1\x00', {0x2}, 0x2}) r4 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_EGRESS_PRIORITY_CMD(r4, 0x8982, &(0x7f0000000300)={0x3, 'wlan1\x00', {0x101}, 0x7}) r5 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r6 = socket$l2tp(0x2, 0x2, 0x73) r7 = fcntl$dupfd(r5, 0x406, r6) ioctl$sock_SIOCSIFVLAN_GET_VLAN_EGRESS_PRIORITY_CMD(r7, 0x8983, 0x0) fcntl$getown(r7, 0x9) ioctl$sock_inet_tcp_SIOCATMARK(r0, 0x8905, &(0x7f00000001c0)) r8 = syz_genetlink_get_family_id$smc(&(0x7f0000000140), r3) sendmsg$SMC_PNETID_FLUSH(r7, &(0x7f0000000280)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x1000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000200)=ANY=[@ANYBLOB='\x00\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="00022cbd7000fedbdf2504000000"], 0x14}, 0x1, 0x0, 0x0, 0x40}, 0x60000000) [10182.373970][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:29 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) mknodat(r1, &(0x7f0000000080)='./file0\x00', 0x0, 0x0) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r3 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1100) dup3(r3, r2, 0x0) renameat2(r2, &(0x7f0000000140)='./file0\x00', r0, &(0x7f0000000180)='./file0\x00', 0x0) 04:13:29 executing program 1: r0 = epoll_create1(0x0) r1 = socket(0x10, 0x2, 0x0) getsockopt$sock_cred(r1, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setuid(r2) fsetxattr(r0, &(0x7f0000000100)=ANY=[@ANYBLOB='o'], 0x0, 0x0, 0x0) 04:13:30 executing program 0: syz_mount_image$fuse(0x0, &(0x7f0000000800)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(0x0, &(0x7f0000000400)='./file0\x00', &(0x7f0000000440)='binfmt_misc\x00', 0x88d, 0x0) setxattr$trusted_overlay_origin(&(0x7f0000000000)='./file0\x00', 0x0, 0x0, 0x0, 0x0) [10183.491485][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:30 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_ACCEPT(r1, 0x0, 0x0) 04:13:31 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5423, &(0x7f00000007c0)) 04:13:31 executing program 1: r0 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) fcntl$getown(r0, 0x9) [10184.766534][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10184.819933][ T28] audit: type=1400 audit(2000002411.620:626): avc: denied { write } for pid=2908 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [10184.866419][ T28] audit: type=1400 audit(2000002411.670:627): avc: denied { remove_name } for pid=2908 comm="syslogd" name="messages" dev="tmpfs" ino=5 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [10184.872345][ T28] audit: type=1400 audit(2000002411.670:628): avc: denied { add_name } for pid=2908 comm="syslogd" name="messages.0" dev="tmpfs" ino=4 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 04:13:32 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/power_supply', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$BINDER_WRITE_READ(r0, 0xc0306201, &(0x7f0000000380)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:13:32 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5423, &(0x7f00000007c0)) 04:13:32 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$sock_SIOCGSKNS(r3, 0x894c, 0x0) 04:13:33 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x10) [10186.849885][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:33 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5423, &(0x7f00000007c0)) 04:13:34 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) ioctl(r3, 0x2, &(0x7f00000003c0)) 04:13:34 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCL_PASTESEL(r0, 0x5423, &(0x7f00000007c0)) [10188.114936][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:35 executing program 1: syz_mount_image$ext4(0x0, &(0x7f0000000100)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f0000000000)='cgroup\x00', 0x0, 0x0) 04:13:36 executing program 1: r0 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_XRUN(r0, 0x4161, 0x0) 04:13:36 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_GET_MPATH(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:13:36 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = pidfd_getfd(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r3, 0x84, 0x72, &(0x7f00000000c0), 0xc) [10189.880146][T16279] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16279 comm=syz-executor.0 04:13:36 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000040)) [10190.115096][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:37 executing program 1: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$ARPT_SO_SET_REPLACE(r1, 0x0, 0x60, 0x0, 0x0) 04:13:37 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$NBD_SET_FLAGS(r1, 0xab0a, 0x0) 04:13:37 executing program 1: r0 = openat$damon_attrs(0xffffffffffffff9c, &(0x7f0000000280), 0x2c02, 0x0) write$binfmt_aout(r0, 0x0, 0x1000000) 04:13:38 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r0, 0x89a0, 0x0) 04:13:38 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x89a0, 0x0) [10191.425543][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:39 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$F2FS_IOC_RESIZE_FS(r0, 0x4008f510, 0x0) 04:13:39 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x89a0, 0x0) [10192.686031][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:39 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) sendto$unix(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:13:40 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x89a0, 0x0) 04:13:40 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r0, 0x8991, &(0x7f0000000040)={'sit0\x00', 0x0}) [10194.213482][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:41 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) socket$inet_udplite(0x2, 0x2, 0x88) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) 04:13:41 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNSETVNETBE(r0, 0x89a0, 0x0) 04:13:41 executing program 1: syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x9d0cdd7d190d8f4a) 04:13:42 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) r1 = ioctl$TIOCGPTPEER(r0, 0x5450, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22}, 0x10) listen(r2, 0x0) fcntl$dupfd(r1, 0x0, r0) r3 = socket$inet(0x2, 0x1, 0x0) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e22, @loopback}, 0x10) accept4(r2, &(0x7f0000000040)=@in6={0xa, 0x0, 0x0, @dev}, &(0x7f00000000c0)=0x80, 0x80000) [10195.827330][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:43 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_DSP_GETODELAY(r0, 0x80045017, &(0x7f00000000c0)) 04:13:44 executing program 0: socketpair(0x1, 0x805, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r0, 0x5451) [10197.415949][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:44 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$EBT_SO_GET_INFO(r0, 0x0, 0x6, 0x0, &(0x7f0000000400)) [10198.042356][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:45 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = pidfd_getfd(r1, r2, 0x0) setsockopt$inet_sctp_SCTP_RECVRCVINFO(r3, 0x84, 0x20, &(0x7f0000000080), 0x4) 04:13:45 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_ASSOCIATE_REQ(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) [10198.996677][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:46 executing program 0: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX(r0, 0x29, 0x30, 0x0, 0x8400) 04:13:46 executing program 1: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:13:46 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_MAX_CSMA_BACKOFFS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x40894) 04:13:47 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$MPTCP_PM_CMD_FLUSH_ADDRS(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x14}, 0x14}}, 0x4040800) [10200.205497][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:47 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_START_AP(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) [10200.800024][T16335] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=16335 comm=syz-executor.0 04:13:47 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r0, 0xc0109428, 0x0) 04:13:48 executing program 1: socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000004c0)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = dup(r0) sendmsg$SMC_PNETID_FLUSH(r1, &(0x7f0000000400)={0x0, 0x4, &(0x7f00000003c0)={0x0, 0xfffffed6}}, 0x0) 04:13:48 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, 0x0, 0x0) 04:13:48 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 04:13:48 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [10202.280872][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:49 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 04:13:49 executing program 0: r0 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000040)='ns/time\x00') ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r0, 0x5450, 0x0) [10203.000477][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10203.244134][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:50 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 04:13:50 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_SET_BACKOFF_EXPONENT(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x4000) 04:13:51 executing program 1: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) 04:13:51 executing program 0: syz_mount_image$tmpfs(0x0, &(0x7f0000000140)='./file0\x00', 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)) getgroups(0x2, &(0x7f00000000c0)=[0xee01, 0xee01]) fchownat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, r0, 0x1000) [10204.550997][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:51 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_ASSOCINFO(r0, 0x84, 0x1, &(0x7f0000000000), 0x14) 04:13:52 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$AUDIT_ADD_RULE(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)={0x420}, 0x420}}, 0x0) 04:13:52 executing program 1: r0 = openat2(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0x8840}, 0x18) mmap$IORING_OFF_SQES(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x12, r0, 0x10000000) [10205.717069][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:52 executing program 0: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r1, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = fcntl$dupfd(r2, 0x0, r0) sendmsg$AUDIT_GET(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x240440c0) 04:13:52 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 04:13:53 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_BEARER_DISABLE(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 04:13:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [10206.561514][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) 04:13:53 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount$fuseblk(&(0x7f0000000000), &(0x7f0000000040)='./file0\x00', &(0x7f0000000080), 0x28000, 0x0) 04:13:53 executing program 1: r0 = syz_open_dev$audion(&(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$tipc(0x0, 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_NODE_ADDR(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x24, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x8}}}, 0x24}}, 0x0) [10207.134728][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:54 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)=@ipv6_getroute={0x1c}, 0x1c}}, 0x0) 04:13:54 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x0) 04:13:54 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [10207.934022][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:55 executing program 1: r0 = syz_open_dev$ttys(0xc, 0x2, 0x0) fcntl$setown(r0, 0x8, 0xffffffffffffffff) 04:13:55 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) ioctl$FIOCLEX(r0, 0x5451) 04:13:55 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_MFC(r0, 0x0, 0x29, &(0x7f0000000040)={@local, @remote, 0x0, "5da5f7f0af6253b3653ea35087a4e2daa21e617a5f04a2fe2555858ea7c80302"}, 0x3c) 04:13:55 executing program 1: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$GIO_UNISCRNMAP(r2, 0x4b69, 0x0) 04:13:56 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14}, 0x14}}, 0x8000) 04:13:56 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendto$inet6(r1, 0x0, 0x0, 0x0, 0x0, 0x0) [10209.375603][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:56 executing program 0: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000002340)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000004380)="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", 0x2000, &(0x7f0000009280)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_CREATE_OPEN(r0, &(0x7f0000006c00)={0xa0, 0x0, r1}, 0xa0) 04:13:57 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$BTRFS_IOC_SCRUB_PROGRESS(r0, 0x894c, 0x0) [10210.355524][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:57 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000180)=0x80) close(r1) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r1, 0x84, 0x7b, &(0x7f0000000100), &(0x7f0000000140)=0x8) 04:13:58 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) sendmsg$L2TP_CMD_SESSION_CREATE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:13:58 executing program 1: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/locks\x00', 0x0, 0x0) close(r0) socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd4, &(0x7f0000000080), 0x4) [10212.303142][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:13:59 executing program 0: pipe2$watch_queue(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$RDMA_USER_CM_CMD_LISTEN(r0, 0x0, 0x0) 04:13:59 executing program 1: r0 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$SNAPSHOT_PREF_IMAGE_SIZE(r0, 0x3312, 0x0) 04:14:00 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_NEW_KEY(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000240)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [10213.345330][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:00 executing program 1: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) close(r0) openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC(r0, 0x4068aea3, 0x0) 04:14:00 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$SNDCTL_TMR_METRONOME(r3, 0x40045407) 04:14:00 executing program 0: r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$FUSE_OPEN(r0, &(0x7f0000000000)={0x20}, 0x20) 04:14:01 executing program 0: sendmsg$inet(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)=[{&(0x7f0000000140)="17c3fe52c06990efdb", 0x9}], 0x1}, 0x0) sendmsg$inet(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @multicast1, @multicast1}}}, @ip_tos_u8={{0xde}}], 0x38}, 0x0) r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x890b, &(0x7f0000000100)={'lo\x00', 0x0}) 04:14:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_SB_TC_POOL_BIND_SET(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000040)={0x14}, 0x14}}, 0x800) [10214.649925][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:01 executing program 0: pipe2(&(0x7f0000000140)={0x0, 0x0}, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) syz_genetlink_get_family_id$wireguard(&(0x7f0000000180), r0) 04:14:01 executing program 1: sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, 0x0, 0xe76cc501bb1380f4) 04:14:02 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000440)=ANY=[], 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:14:02 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$RDMA_USER_CM_CMD_RESOLVE_IP(r0, 0x0, 0x0) [10215.900913][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:03 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000440)=ANY=[], 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:14:03 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) read$hidraw(r1, &(0x7f0000000000)=""/201, 0xc9) 04:14:03 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000440)=ANY=[], 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:14:04 executing program 0: r0 = memfd_secret(0x0) ioctl$DRM_IOCTL_MODE_GET_LEASE(r0, 0x2, &(0x7f0000001940)={0x0, 0x0, 0x0}) [10217.686221][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:04 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000440)=ANY=[], 0x14}}, 0x0) sendmsg$IPSET_CMD_GET_BYINDEX(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:14:04 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_GET_PROTOCOL_FEATURES(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:14:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x80004519, 0x0) [10218.699193][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:05 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$NL80211_CMD_STOP_SCHED_SCAN(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:14:06 executing program 1: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000009c0), 0x2, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r2, 0xc018620b, &(0x7f0000000240)) 04:14:06 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x6a6948483688afcd, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000100), r0) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1) sendmsg$BATADV_CMD_GET_MCAST_FLAGS(r1, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x1c, r2, 0x800, 0x70bd28, 0x25dfdbfd, {}, [@BATADV_ATTR_MULTICAST_FORCEFLOOD_ENABLED={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20008034}, 0x11) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r5 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$FICLONERANGE(0xffffffffffffffff, 0x4020940d, &(0x7f0000000040)={{r5}, 0x9}) r6 = syz_open_dev$rtc(&(0x7f0000000080), 0x10001, 0x400200) kcmp(0xffffffffffffffff, 0xffffffffffffffff, 0x0, r6, r5) r7 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r5, &(0x7f00000001c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x4}, 0xc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, r7, 0x200, 0x70bd28, 0x25dfdbff, {{}, {@void, @val={0xc, 0x99, {0x2, 0x3}}}}, ["", "", "", ""]}, 0x20}}, 0x0) ioctl$sock_TIOCINQ(r5, 0x541b, &(0x7f0000000500)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r5, 0x8983, &(0x7f0000000540)={0x0, 'vlan0\x00', {}, 0x8001}) ioctl$sock_ipv6_tunnel_SIOCGET6RD(r5, 0x89f8, &(0x7f0000000780)={'erspan0\x00', &(0x7f00000006c0)={'ip_vti0\x00', 0x0, 0x1, 0x20, 0x6, 0x5, {{0x19, 0x4, 0x0, 0x1, 0x64, 0x64, 0x0, 0x5, 0x4, 0x0, @empty, @dev={0xac, 0x14, 0x14, 0x24}, {[@lsrr={0x83, 0xf, 0x9e, [@broadcast, @broadcast, @dev={0xac, 0x14, 0x14, 0x11}]}, @cipso={0x86, 0x3e, 0x3, [{0x6, 0xb, "781ba1aa5db4ea7939"}, {0x6, 0x6, "a6fac3ca"}, {0x6, 0x3, '_'}, {0x5, 0x7, "a4b7e4a935"}, {0x7, 0x2}, {0x1, 0x5, "86700e"}, {0x0, 0x10, "da03a8e6443eee845347b5f86517"}, {0x0, 0x6, "089788ac"}]}]}}}}}) ioctl$sock_SIOCSIFVLAN_SET_VLAN_FLAG_CMD(r5, 0x8983, &(0x7f00000007c0)={0x7, 'nr0\x00', {0x8}, 0x40}) ioctl$sock_TIOCOUTQ(r5, 0x5411, &(0x7f0000000900)) getsockopt$inet_IP_XFRM_POLICY(r5, 0x0, 0x11, &(0x7f0000000940)={{{@in6=@ipv4={""/10, ""/2, @dev}, @in=@broadcast, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{}, 0x0, @in6=@private0}}, &(0x7f0000000a40)=0xe8) sendmsg$ETHTOOL_MSG_FEATURES_GET(0xffffffffffffffff, &(0x7f0000000cc0)={&(0x7f0000000b80)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000c80)={&(0x7f0000000bc0)={0x9c, 0x0, 0x8, 0x70bd2c, 0x25dfdbfc, {}, [@HEADER={0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x64, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_hsr\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth1_to_team\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}]}]}, 0x9c}, 0x1, 0x0, 0x0, 0x10000006}, 0x4000080) r10 = openat$zero(0xffffffffffffff9c, &(0x7f0000000e80), 0x1, 0x0) r11 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000ec0)='/proc/bus/input/devices\x00', 0x0, 0x0) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000f40), r10) getpeername$packet(0xffffffffffffffff, &(0x7f0000000f80)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000fc0)=0x14) getsockopt$inet_pktinfo(r10, 0x0, 0x8, &(0x7f0000001000)={0x0, @local, @private}, &(0x7f0000001040)=0xc) getsockopt$inet6_mreq(r6, 0x29, 0x1c, &(0x7f0000001080)={@private2, 0x0}, &(0x7f00000010c0)=0x14) sendmsg$ETHTOOL_MSG_FEATURES_GET(r11, &(0x7f0000001380)={&(0x7f0000000f00)={0x10, 0x0, 0x0, 0x8}, 0xc, &(0x7f0000001340)={&(0x7f00000011c0)={0x150, r12, 0x2, 0x70bd2b, 0x25dfdbfe, {}, [@HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x1}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0_to_batadv\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x3}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'pim6reg0\x00'}]}, @HEADER={0x54, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'ip6gre0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r13}, @ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gre0\x00'}, @ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x7}]}, @HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'gretap0\x00'}]}, @HEADER={0x24, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r14}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}]}, @HEADER={0x1c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r15}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r9}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8}]}, @HEADER={0x3c, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_FLAGS={0x8, 0x3, 0x2}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'veth0\x00'}, @ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'bond_slave_0\x00'}, @ETHTOOL_A_HEADER_DEV_INDEX={0x8, 0x1, r8}]}]}, 0x150}, 0x1, 0x0, 0x0, 0x20000001}, 0x4040080) sendmsg$BATADV_CMD_GET_TRANSTABLE_GLOBAL(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000280)={0x10, 0x0, 0x0, 0x40}, 0xc, &(0x7f0000000300)={&(0x7f00000002c0)={0x40, r2, 0x4, 0x70bd26, 0x25dfdbfb, {}, [@BATADV_ATTR_ORIG_ADDRESS={0xa, 0x9, @remote}, @BATADV_ATTR_AGGREGATED_OGMS_ENABLED={0x5}, @BATADV_ATTR_VLANID={0x6}, @BATADV_ATTR_THROUGHPUT_OVERRIDE={0x8, 0x3b, 0xfff}, @BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r15}]}, 0x40}}, 0x81) dup3(r3, r4, 0x0) syz_genetlink_get_family_id$team(&(0x7f0000000000), r4) 04:14:06 executing program 1: r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_PEELOFF(r0, 0x84, 0x10, &(0x7f0000000140), &(0x7f0000000180)=0x8) [10220.141205][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10220.571194][T16455] sctp: [Deprecated]: syz-executor.1 (pid 16455) Use of struct sctp_assoc_value in delayed_ack socket option. [10220.571194][T16455] Use struct sctp_sack_info instead 04:14:07 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.log\x00', 0x800c0, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(r0, 0x6628, 0x0) 04:14:08 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPSET_CMD_LIST(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x4000) 04:14:08 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000100), 0x101001, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) write$damon_contexts(r1, 0x0, 0x1f) 04:14:08 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x8940, &(0x7f0000000240)) 04:14:09 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x0) ioctl$SNDRV_SEQ_IOCTL_UNSUBSCRIBE_PORT(r0, 0x40505331, &(0x7f00000000c0)={{}, {0x0, 0xe1}}) [10222.862910][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:09 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x8940, &(0x7f0000000240)) 04:14:10 executing program 0: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x10800) write$P9_RLOPEN(r0, &(0x7f0000000080)={0x18}, 0xffffff9d) write$damon_contexts(r0, &(0x7f0000000100)=[{}], 0x1) 04:14:11 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x8940, &(0x7f0000000240)) 04:14:11 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$BTRFS_IOC_DEFRAG_RANGE(r1, 0x40309410, &(0x7f0000002e00)) [10224.473538][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:11 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendto$inet6(r0, 0x0, 0x0, 0x0, 0x0, 0x0) [10225.510116][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:12 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_netdev_private(r0, 0x8940, &(0x7f0000000240)) 04:14:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) setsockopt$inet_sctp_SCTP_ASSOCINFO(r1, 0x84, 0x1, &(0x7f0000000040), 0x14) 04:14:13 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$NL80211_CMD_FRAME(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000900)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_QP_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x20}}, 0x0) r2 = dup(r0) sendmsg$IPSET_CMD_SWAP(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x4040044) 04:14:13 executing program 1: r0 = socket$inet6_udp(0xa, 0x2, 0x0) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000002480), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_inet_tcp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) [10226.847162][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:14 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCDIFADDR(r1, 0x8901, &(0x7f0000000080)={@loopback}) [10227.670778][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:14 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0xc, 0x14, 'syz1\x00'}}}, 0x28}}, 0x0) 04:14:15 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) read$watch_queue(r0, 0x0, 0x0) 04:14:15 executing program 1: ioctl$NBD_CLEAR_QUE(0xffffffffffffffff, 0xab05) 04:14:15 executing program 0: r0 = socket$can_bcm(0x1d, 0x2, 0x2) sendmmsg$sock(r0, 0x0, 0x0, 0x0) 04:14:15 executing program 1: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x18010) [10228.996016][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:16 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/notes', 0x0, 0x0) read$snapshot(r0, 0x0, 0x0) [10229.554714][T16504] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16504 comm=syz-executor.1 04:14:16 executing program 1: r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000001600), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x1, 0x84) getsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:14:16 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_inet6_SIOCADDRT(r1, 0x890b, 0x0) [10230.153369][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:17 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto(r0, 0x0, 0x0, 0x20000040, &(0x7f0000000200)=@in6={0xa, 0x0, 0x0, @local, 0x1}, 0x80) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_MCAST_RATE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0}}, 0x20000051) 04:14:17 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) setsockopt$inet_MCAST_JOIN_GROUP(r0, 0x0, 0x11, 0x0, 0x8800) 04:14:17 executing program 1: r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) 04:14:18 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NFT_MSG_GETRULE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) [10231.716115][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:18 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) flistxattr(r0, 0x0, 0x0) 04:14:19 executing program 0: symlinkat(&(0x7f0000000100)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00') setxattr$security_selinux(&(0x7f00000004c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0) 04:14:19 executing program 1: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040)={0x48041}, 0x18) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FS_IOC_FSGETXATTR(r1, 0x801c581f, &(0x7f0000000080)) 04:14:19 executing program 0: r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f00000000c0)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmsg$unix(r0, &(0x7f0000000f00)={0x0, 0x0, 0x0}, 0x0) [10233.625962][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:20 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$TCFLSH(r0, 0x5425, 0x5) 04:14:20 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_sock_diag(0x10, 0x3, 0x4) sendmsg$NL80211_CMD_CONTROL_PORT_FRAME(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) [10234.321910][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10234.728979][T16533] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=16533 comm=syz-executor.0 04:14:21 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f0000000180), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc020f509, &(0x7f0000000400)) [10235.120881][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:22 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_DEL(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:14:22 executing program 0: mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) faccessat2(r0, &(0x7f0000000000)='.\x00', 0x1, 0x300) 04:14:22 executing program 1: r0 = socket$inet(0x2, 0x3, 0x7) ioctl$sock_inet_SIOCADDRT(r0, 0x891c, &(0x7f0000000040)={0x0, {}, {0x2, 0x0, @multicast2}, {0x2, 0x0, @broadcast}}) 04:14:24 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_MAC_ACL(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) [10237.736749][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:25 executing program 1: r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$inet_MCAST_LEAVE_GROUP(r0, 0x0, 0x14, 0x0, 0x0) 04:14:25 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) getsockname$llc(r2, 0x0, 0x0) [10238.980476][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:26 executing program 1: r0 = getegid() syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000500)='./file1\x00', 0x2000000, &(0x7f0000001cc0)=ANY=[@ANYRES16=r0, @ANYRESHEX=r0, @ANYBLOB="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"], 0x1, 0x4ce, &(0x7f0000000f00)="$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") syz_mount_image$fuse(0x0, &(0x7f0000000340)='./file2\x00', 0x0, 0x0, 0x0, 0x0, 0x0) 04:14:26 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x10}}, 0x0) 04:14:26 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) write$P9_RLERRORu(r0, 0x0, 0x0) [10240.045243][T16552] loop1: detected capacity change from 0 to 512 [10240.126286][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:27 executing program 0: r0 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) cachestat(r0, &(0x7f0000000040), &(0x7f0000000080), 0x0) [10240.475985][T16552] EXT4-fs error (device loop1): ext4_do_update_inode:5097: inode #3: comm syz-executor.1: corrupted inode contents [10240.483076][T16552] EXT4-fs error (device loop1): ext4_dirty_inode:5956: inode #3: comm syz-executor.1: mark_inode_dirty error [10240.501547][T16552] EXT4-fs error (device loop1): ext4_validate_block_bitmap:438: comm syz-executor.1: bg 0: block 64: padding at end of block bitmap is not set [10240.522185][T16552] Quota error (device loop1): write_blk: dquota write failed [10240.523425][T16552] Quota error (device loop1): qtree_write_dquot: Error -117 occurred while creating quota [10240.525198][T16552] Quota error (device loop1): write_blk: dquota write failed [10240.526168][T16552] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [10240.568823][T16552] Quota error (device loop1): write_blk: dquota write failed [10240.571069][T16552] Quota error (device loop1): qtree_write_dquot: Error -28 occurred while creating quota [10240.573693][T16552] EXT4-fs (loop1): 1 orphan inode deleted [10240.580259][T16552] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [10240.584012][T16552] ext4 filesystem being mounted at /syzkaller-testdir1656975780/syzkaller.CoWYzV/10793/file1 supports timestamps until 2038-01-19 (0x7fffffff) [10240.624486][T16552] EXT4-fs error (device loop1): ext4_lookup:1857: inode #2: comm syz-executor.1: deleted inode referenced: 16 04:14:27 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$sock_ifreq(r1, 0x0, 0x0) [10240.878974][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:14:27 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_VERSION(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14}, 0x14}}, 0x10) [10241.032607][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:28 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$DRM_IOCTL_ADD_MAP(r0, 0xc0286415, 0x0) 04:14:28 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000080)) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x0) ioctl$TIOCGDEV(r1, 0x80045432, &(0x7f0000000100)) 04:14:28 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = socket$kcm(0x29, 0x2, 0x0) dup3(r2, r1, 0x0) dup3(r1, r0, 0x0) write$fb(r0, 0x0, 0x0) 04:14:29 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = getpid() r2 = pidfd_open(r1, 0x0) r3 = pidfd_getfd(r2, r0, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r3, 0x80045010, &(0x7f0000000080)) 04:14:29 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/power_supply', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$P9_RWRITE(r0, &(0x7f0000000000)={0xb}, 0xb) [10243.241616][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:30 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$HIDIOCSUSAGES(r1, 0x501c4814, 0x0) 04:14:30 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_AUTHENTICATE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [10243.661792][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:30 executing program 0: r0 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) dup3(r0, r1, 0x0) r2 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) dup3(r1, r2, 0x0) ioctl$TIOCVHANGUP(r2, 0x5437, 0x0) [10243.910407][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:30 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000cc0), 0x0, 0x0) ioctl$FIGETBSZ(r0, 0x2, &(0x7f0000000d00)) [10244.425476][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:31 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) setsockopt$SO_J1939_PROMISC(r0, 0x6b, 0x2, &(0x7f0000000000)=0xfffffe0e, 0x4) 04:14:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x1, 0x84) read$midi(r0, 0x0, 0x0) 04:14:31 executing program 0: sendmsg$AUDIT_GET_FEATURE(0xffffffffffffffff, 0x0, 0x87110242aa59b09a) [10245.527352][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:32 executing program 0: r0 = socket(0x2, 0x2, 0x0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:14:32 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$TIOCL_UNBLANKSCREEN(r1, 0x541c, 0x0) 04:14:33 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x442, 0x0) write$cgroup_int(r0, 0x0, 0x0) [10246.265502][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:33 executing program 1: mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa/file0\x00', 0x0, 0x103) 04:14:33 executing program 0: r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/slabinfo\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x5, 0x23, 0x9, 0x0, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0xc00464b4, &(0x7f00000000c0)={r2}) 04:14:33 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$RDMA_USER_CM_CMD_JOIN_IP_MCAST(r2, 0x0, 0x0) 04:14:34 executing program 0: socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000680)={0xffffffffffffffff}) write$FUSE_NOTIFY_STORE(r0, 0x0, 0x0) 04:14:34 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r0) syz_genetlink_get_family_id$netlbl_mgmt(&(0x7f0000000480), r0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_GET_SEC_DEV(r1, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x14}, 0x14}}, 0x20004040) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_LIST_KEY(r2, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'wpan3\x00'}) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r3, 0x1, 0x70bd2a, 0x6, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x24008001) sendmsg$NL802154_CMD_GET_SEC_LEVEL(r2, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x68, 0x0, 0x202, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xd247c3c03f95535a}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r4}]}, 0x68}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) sendmsg$IEEE802154_LLSEC_LIST_KEY(0xffffffffffffffff, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000300)={0x14}, 0x14}}, 0x20000000) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000e00)={'wpan3\x00', 0x0}) r6 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f00000000c0)={'wpan0\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_KEY(0xffffffffffffffff, &(0x7f0000000180)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x80}, 0xc, &(0x7f0000000140)={&(0x7f0000000100)={0x2c, r6, 0x1, 0x70bd2a, 0x6, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r7}, @IEEE802154_ATTR_PAN_ID={0x6}, @IEEE802154_ATTR_LLSEC_KEY_MODE={0x5, 0x2b, 0x2}]}, 0x2c}, 0x1, 0x0, 0x0, 0x4010}, 0x24008001) sendmsg$NL802154_CMD_GET_SEC_LEVEL(0xffffffffffffffff, &(0x7f0000000f00)={&(0x7f0000000dc0)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000ec0)={&(0x7f0000000e40)={0x70, 0x0, 0x202, 0x70bd2a, 0x25dfdbff, {}, [@NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r5}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x3}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0xd247c3c03f95535a}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}]}, 0x70}, 0x1, 0x0, 0x0, 0x4}, 0x20000001) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000280)={'wpan3\x00', 0x0}) sendmsg$IEEE802154_LLSEC_DEL_DEV(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x58, 0x0, 0x100, 0x70bd2a, 0x25dfdbfe, {}, [@IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r4}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r5}, @IEEE802154_ATTR_DEV_INDEX={0x8, 0x2, r8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_DEV_INDEX={0x8}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan1\x00'}, @IEEE802154_ATTR_HW_ADDR={0xc, 0x5, {0x100}}]}, 0x58}, 0x1, 0x0, 0x0, 0x80}, 0x800) [10247.663643][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:35 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0x9) ioctl$KDGKBTYPE(r1, 0x4b33, 0x0) 04:14:35 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) splice(r0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0) [10249.115359][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:36 executing program 0: openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000080), 0x1, 0xe2) 04:14:36 executing program 1: mq_open(&(0x7f00000000c0)='big_key\x00', 0x41, 0x1ca, 0x0) 04:14:36 executing program 0: unshare(0x28000280) unshare(0x20020000) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000a00), 0x0, 0x0) ioctl$TIOCSISO7816(r0, 0x8010661b, 0x0) [10250.186323][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:37 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SNDRV_CTL_IOCTL_TLV_COMMAND(r1, 0xc008551c, 0x0) 04:14:37 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$netlink_NETLINK_CAP_ACK(r0, 0x10e, 0xa, 0x0, 0x0) 04:14:37 executing program 1: r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r0, 0x89f1, 0x0) 04:14:38 executing program 0: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$sock_SIOCGIFINDEX_80211(0xffffffffffffffff, 0x8933, &(0x7f0000000200)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_MULTICAST_TO_UNICAST(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000340)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=0x0, @ANYRES32=r1, @ANYBLOB="0c00990002000000350000000400f4000400f4000400f400"], 0x34}, 0x1, 0x0, 0x0, 0xc000}, 0x20008000) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r2, 0xffffffffffffffff, 0x0) r3 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL80211_CMD_ADD_TX_TS(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000006c0)=ANY=[@ANYBLOB="1c9f9ad61456a88de6abfc536bbc21487443fb27000c9fa34fcb3eedc945d63011fec2d841fa078046f15e0a7f1448303726b69dba337553c56dcdd2d4a4af5acb64ebccf9b6c3d55b0457407eb76572a34d4baf3d263f9875ddab36718894991b7bce1c94049506de6f013e6d946144b5a5ac011b3152b74b1c7bae04c32da98fe6cff6cca2238a74b72ce96d49983169811012c2b32de4fa75bb69d0eb3ea1125c2615595923e27d5bb946f1555e8cd29db253a3f7c324b80fa1b3267d6e9fd3e9f1ff", @ANYRES16=r3, @ANYBLOB="0100000000000000000069000000"], 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000540)={&(0x7f0000000300)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f0000000500)={&(0x7f0000000440)={0x54, r3, 0x800, 0x70bd25, 0x25dfdbfe, {{}, {@void, @val={0xc, 0x99, {0x80000000, 0x33}}}}, [@NL80211_ATTR_HT_CAPABILITY={0x1e, 0x1f, {0x80, 0x3, 0x0, 0x0, {0x0, 0x0, 0x0, 0x38e, 0x0, 0x0, 0x1}, 0x0, 0x5}}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_MCAST_RATE={0x8, 0x6b, 0x4}, @NL80211_ATTR_PRIVACY={0x4}]}, 0x54}, 0x1, 0x0, 0x0, 0x4000}, 0x1) openat$random(0xffffffffffffff9c, 0x0, 0x0, 0x0) fcntl$dupfd(0xffffffffffffffff, 0x0, 0xffffffffffffffff) ioctl$RTC_ALM_SET(0xffffffffffffffff, 0x40247007, &(0x7f0000000240)={0x18, 0x5, 0x3, 0x19, 0x1, 0x1, 0x0, 0x166}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r5) r6 = dup3(r5, r4, 0x0) sendmsg$NFT_BATCH(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={0x0}}, 0x0) [10251.574560][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:38 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) bind$unix(r0, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r0, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000080)='.pending_reads\x00', 0x40040, 0x0) dup3(r0, r1, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) connect$unix(r2, &(0x7f0000932000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r3 = accept4$inet(r1, 0x0, 0x0, 0x0) fcntl$getownex(r3, 0x10, 0x0) 04:14:39 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) write$RDMA_USER_CM_CMD_CREATE_ID(r0, &(0x7f0000000480)={0x0, 0x18, 0xfa00, {0x0, 0x0}}, 0x20) 04:14:40 executing program 1: r0 = socket$can_raw(0x1d, 0x3, 0x1) getsockopt$sock_cred(r0, 0x1, 0x3b, 0x0, &(0x7f0000000080)) 04:14:40 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000003140), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_open_dev$ndb(&(0x7f0000000040), 0x0, 0x0) mmap$fb(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x0, 0x11, r0, 0x0) 04:14:41 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$GTP_CMD_DELPDP(r0, &(0x7f0000000180)={&(0x7f0000000000), 0xc, &(0x7f0000000080)={&(0x7f00000001c0)={0x24, 0x0, 0x0, 0x0, 0x0, {}, [@GTPA_I_TEI={0x8}, @GTPA_NET_NS_FD={0x8}, @GTPA_I_TEI]}, 0xfffffff8}}, 0x0) 04:14:41 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$kcm(r0, &(0x7f0000001440)={0x0, 0x0, &(0x7f00000013c0)=[{&(0x7f00000000c0)="a1", 0xfffffdef}], 0x1}, 0x20004044) [10255.036454][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:42 executing program 1: pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) syncfs(r0) 04:14:42 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) getsockopt$inet6_IPV6_FLOWLABEL_MGR(r0, 0x29, 0x20, &(0x7f0000000080)={@mcast2, 0x0, 0x0, 0x0, 0x8}, &(0x7f00000000c0)=0x20) 04:14:43 executing program 1: r0 = userfaultfd(0x80001) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000300)={0xaa, 0xa}) 04:14:46 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) read$eventfd(r0, 0x0, 0x0) 04:14:46 executing program 1: r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_pktinfo(r0, 0x0, 0x8, &(0x7f0000000040)={0x0, @loopback, @loopback}, 0x0) 04:14:46 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$MRT6_ADD_MFC(r0, 0x29, 0x1a, 0x0, 0x300) [10259.721038][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:46 executing program 0: r0 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1000, &(0x7f0000fff000/0x1000)=nil}) 04:14:47 executing program 1: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fcntl$getown(r0, 0x9) 04:14:47 executing program 0: r0 = bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000140)={&(0x7f0000000200)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0xc, 0xc, 0x2, [@ptr]}}, 0x0, 0x26}, 0x20) ioctl$TUNGETVNETHDRSZ(r0, 0x4020940d, 0x0) [10261.292587][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:48 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) fsetxattr$trusted_overlay_nlink(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 04:14:48 executing program 0: r0 = socket$l2tp6(0xa, 0x2, 0x73) ioctl$sock_SIOCSIFVLAN_SET_VLAN_INGRESS_PRIORITY_CMD(r0, 0xc0189436, &(0x7f0000000000)={0x2, 'veth1_virt_wifi\x00'}) 04:14:49 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$P9_RSTATu(r0, &(0x7f0000000100)={0x67, 0x7d, 0x0, {{0x0, 0x51, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xb, '/dev/vcsa#\x00', 0xb, '/dev/vcsa#\x00', 0x7, 'vxcan0\x00', 0x1, ':'}, 0x1, '@'}}, 0x67) 04:14:49 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) fcntl$notify(r0, 0x402, 0x0) [10262.986313][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:50 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$P9_RSTATu(r0, &(0x7f0000000100)={0x67, 0x7d, 0x0, {{0x0, 0x51, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xb, '/dev/vcsa#\x00', 0xb, '/dev/vcsa#\x00', 0x7, 'vxcan0\x00', 0x1, ':'}, 0x1, '@'}}, 0x67) 04:14:50 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$TCSETSF2(r1, 0x402c542d, 0x0) 04:14:50 executing program 0: pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$BTRFS_IOC_SUBVOL_CREATE_V2(r0, 0x50009418, &(0x7f0000000200)={{}, 0x0, 0x0, @unused, @name="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"}) [10264.031200][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:50 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$P9_RSTATu(r0, &(0x7f0000000100)={0x67, 0x7d, 0x0, {{0x0, 0x51, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xb, '/dev/vcsa#\x00', 0xb, '/dev/vcsa#\x00', 0x7, 'vxcan0\x00', 0x1, ':'}, 0x1, '@'}}, 0x67) 04:14:51 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) 04:14:51 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) write$P9_RSTATu(r0, &(0x7f0000000100)={0x67, 0x7d, 0x0, {{0x0, 0x51, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0, 0xb, '/dev/vcsa#\x00', 0xb, '/dev/vcsa#\x00', 0x7, 'vxcan0\x00', 0x1, ':'}, 0x1, '@'}}, 0x67) [10265.105335][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:52 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_STAT_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)=ANY=[], 0x10}}, 0x0) 04:14:52 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 04:14:52 executing program 0: openat$ubi_ctrl(0xffffffffffffff9c, 0x0, 0x0, 0x0) io_submit(0x0, 0x0, 0x0) [10266.366409][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:53 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 04:14:53 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) sendmsg$NL80211_CMD_GET_STATION(r0, 0x0, 0x0) 04:14:54 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 04:14:54 executing program 0: syz_open_dev$dmmidi(&(0x7f0000000040), 0xffffffffffffffff, 0xc0) [10267.625352][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:54 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f0000000040), 0x0, 0x0) vmsplice(r0, &(0x7f0000000580)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x9, 0x0) 04:14:54 executing program 0: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cgroup.controllers\x00', 0x275a, 0x0) ioctl$TCSETAW(r0, 0x5450, 0x0) 04:14:55 executing program 1: setresuid(0x0, 0xee01, 0xffffffffffffffff) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f0000000200)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000001c0)={&(0x7f0000000180)={0x14}, 0x14}}, 0x0) 04:14:55 executing program 0: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) ioctl$KDSKBMODE(r0, 0x4b45, 0x0) [10268.740701][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:56 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY_NETNS(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0x8}, @val={0xc}}}}, 0x28}}, 0x4c010) 04:14:56 executing program 0: r0 = syz_open_dev$audion(&(0x7f0000000040), 0x8d, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) 04:14:56 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r2 = dup3(r1, r0, 0x0) ioctl$VHOST_SET_OWNER(r2, 0xaf01, 0x0) signalfd4(0xffffffffffffffff, &(0x7f0000000000)={[0x100]}, 0x8, 0x0) ioctl$DRM_IOCTL_GET_STATS(r1, 0x80f86406, &(0x7f0000000000)=""/4083) [10269.883766][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:57 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_CREATE_PORT(r1, 0xc0a85320, 0x0) 04:14:57 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) openat$vcsa(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) socket$xdp(0x2c, 0x3, 0x0) sendmsg$NFC_CMD_GET_DEVICE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) [10270.751161][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:57 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$EVIOCGSW(r1, 0x8040451b, &(0x7f0000000280)=""/217) 04:14:58 executing program 1: r0 = fanotify_init(0x1, 0x0) ioctl$BLKTRACESETUP(r0, 0x5450, 0x0) [10271.767476][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:58 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_audit(0x10, 0x3, 0x9) sendmsg$NL80211_CMD_CRIT_PROTOCOL_STOP(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:14:58 executing program 0: r0 = socket(0x200000000000011, 0x2, 0x0) sendmmsg$inet6(r0, &(0x7f00000006c0)=[{{&(0x7f0000000100)={0xa, 0x0, 0x10000000, @remote}, 0x1c, 0x0}}], 0x1, 0x0) [10272.493946][T16717] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=16717 comm=syz-executor.1 04:14:59 executing program 1: r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x802, 0x0) write$RDMA_USER_CM_CMD_QUERY(r0, 0x0, 0x0) [10272.723012][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:14:59 executing program 0: pipe2(&(0x7f0000000000)={0x0, 0x0}, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_MAXSEG(r0, 0x84, 0xd, &(0x7f0000001100)=@assoc_value, 0x8) 04:15:00 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128\x00'}, 0x62) r1 = accept(r0, 0x0, 0x0) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r3 = accept(r2, 0x0, 0x0) r4 = openat$mice(0xffffffffffffff9c, &(0x7f00000002c0), 0x383d80) setsockopt$sock_timeval(r4, 0x1, 0x15, &(0x7f0000000200)={0x0, 0xea60}, 0x10) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) accept$alg(r3, 0x0, 0x0) getsockopt$sock_int(r1, 0x1, 0x1, 0x0, &(0x7f0000000100)) r5 = socket$alg(0x26, 0x5, 0x0) bind$alg(r5, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r6 = accept(r5, 0x0, 0x0) sendmsg$NL80211_CMD_TDLS_CHANNEL_SWITCH(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}, 0x1, 0x0, 0x0, 0x14}, 0x0) r7 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r7, 0xffffffffffffffff, 0x0) getsockopt$inet_sctp_SCTP_PEER_ADDR_THLDS(r7, 0x84, 0x1f, &(0x7f0000000100)={0x0, @in6={{0xa, 0x0, 0x0, @empty}}}, &(0x7f0000000000)=0x90) bind$alg(r7, &(0x7f0000000240)={0x26, 'hash\x00', 0x0, 0x0, 'streebog512\x00'}, 0x58) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r6, 0x8982, &(0x7f0000000080)={0x0, 'veth1_vlan\x00', {}, 0x3}) 04:15:00 executing program 0: r0 = socket(0x2, 0x3, 0x2) ioctl$sock_inet_SIOCSIFADDR(r0, 0x890b, &(0x7f0000000000)={'batadv_slave_1\x00', {0x2, 0x0, @remote}}) [10273.716402][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:00 executing program 1: clock_nanosleep(0x0, 0x1, &(0x7f0000000000), 0x0) 04:15:00 executing program 0: bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000013c0)={0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x0, @val=@iter={0x0}}, 0x40) 04:15:01 executing program 1: r0 = syz_open_dev$usbmon(&(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x9205, 0x0) 04:15:01 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000000)={0xc, 0x0, 0x0}) ioctl$IOMMU_DESTROY$ioas(r0, 0x3b80, &(0x7f00000000c0)={0x8, r2}) [10274.893692][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:01 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_RATE_NEW(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) 04:15:02 executing program 1: r0 = io_uring_setup(0x4b08, &(0x7f0000000000)) io_uring_register$IORING_REGISTER_FILES(r0, 0x2, &(0x7f0000000080)=[0xffffffffffffffff], 0x1) io_uring_register$IORING_REGISTER_RING_FDS(r0, 0x2, &(0x7f0000002540), 0x7) 04:15:02 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x440, 0x11) 04:15:03 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0xc1, 0x0) ioctl$EXT4_IOC_CHECKPOINT(r0, 0x4020940d, &(0x7f0000000140)) 04:15:03 executing program 1: close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TIOCNOTTY(r0, 0x5409) 04:15:03 executing program 0: socketpair(0x28, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendto(r1, &(0x7f00000000c0)="d944e47f2d3b4977ef7316d1de67e8808254a47a2ade4cec632574772cf7ae614a8af5395a11196e16a518a6114cf65535745d2059a7bb747313355a54b1ae95d10b4e693df36beed22cbe3bfaf527864b92669a5b9a6473808df2fa279fcf161c2547197bd1fb4b48af50a91e83091e1ee21102dec8ad163b278c2db4ff52cd92593499c8755b799e95a3c56cd5ca5dd3564839fca3ea35bf1dcbda00cd5795e0625b3f29139d6ed1a13c24d1b4320ae7c9fd2975be46", 0xb7, 0x4000, &(0x7f0000000180)=@isdn={0x22, 0x40, 0x0, 0x0, 0x20}, 0x80) getsockopt$inet_sctp6_SCTP_PR_STREAM_STATUS(r1, 0x84, 0x74, 0x0, 0x0) r2 = socket$xdp(0x2c, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000200)={0x0, 'veth1_to_hsr\x00', {}, 0xf375}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) ioctl$sock_inet6_udp_SIOCOUTQ(r4, 0x5411, &(0x7f0000000040)) setsockopt$inet6_tcp_TCP_REPAIR_OPTIONS(r4, 0x6, 0x16, &(0x7f0000000280)=[@window={0x3, 0xffff, 0x1}, @sack_perm, @window={0x3, 0x20, 0x2}, @window={0x3, 0x1, 0x2}], 0x4) setsockopt$IP6T_SO_SET_ADD_COUNTERS(r3, 0x29, 0x41, &(0x7f00000002c0)={'raw\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) ioctl$sock_inet6_udp_SIOCOUTQ(r3, 0x5411, &(0x7f0000000040)) ioctl$EXT4_IOC_MOVE_EXT(r3, 0xc028660f, &(0x7f0000000240)={0x0, r1, 0x400, 0x8, 0x5e24, 0x20}) getsockopt$inet_sctp6_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), &(0x7f0000000080)=0x4) 04:15:03 executing program 1: openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x241, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000007c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_POLICY(r2, 0x400c6615, &(0x7f0000000100)={0x0, @aes128, 0x0, @desc3}) [10277.122844][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10277.765271][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:04 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) listen(r1, 0xfffffffe) ioctl$KVM_SET_REGS(r1, 0x4360ae82, 0x0) 04:15:05 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$FS_IOC_READ_VERITY_METADATA(r1, 0xc0286687, 0x0) [10278.766695][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:06 executing program 0: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000880)={0x6, 0x3, &(0x7f00000006c0)=@framed, &(0x7f0000000700)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) [10279.656943][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:06 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$SNDRV_PCM_IOCTL_TTSTAMP(r2, 0x40044103, 0x0) 04:15:07 executing program 1: r0 = socket(0xa, 0x3, 0x80) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f0000000180)={&(0x7f0000000000), 0x56, &(0x7f0000000140)={&(0x7f00000002c0)={0xf0, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_DAEMON={0x3c, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @loopback}, @IPVS_DAEMON_ATTR_MCAST_IFN={0x0, 0x2, 'syz_tun\x00'}, @IPVS_DAEMON_ATTR_MCAST_TTL={0x5}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @empty}, @IPVS_DAEMON_ATTR_MCAST_GROUP={0x8, 0x5, @multicast1}, @IPVS_DAEMON_ATTR_STATE={0x8}]}, @IPVS_CMD_ATTR_DEST={0x1c, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_FWD_METHOD={0x8}]}, @IPVS_CMD_ATTR_DAEMON={0x40, 0x3, 0x0, 0x1, [@IPVS_DAEMON_ATTR_MCAST_PORT={0x6}, @IPVS_DAEMON_ATTR_STATE={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_MCAST_GROUP6={0x14, 0x6, @remote}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}, @IPVS_DAEMON_ATTR_SYNC_ID={0x8}]}, @IPVS_CMD_ATTR_DEST={0x44, 0x2, 0x0, 0x1, [@IPVS_DEST_ATTR_PORT={0x6}, @IPVS_DEST_ATTR_ACTIVE_CONNS={0x8}, @IPVS_DEST_ATTR_TUN_TYPE={0x5}, @IPVS_DEST_ATTR_INACT_CONNS={0x8}, @IPVS_DEST_ATTR_ADDR_FAMILY={0x6}, @IPVS_DEST_ATTR_PERSIST_CONNS={0x8}, @IPVS_DEST_ATTR_U_THRESH={0x8}, @IPVS_DEST_ATTR_PORT={0x6}]}]}, 0xf0}}, 0x0) 04:15:07 executing program 0: socketpair(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) write$FUSE_IOCTL(r0, 0x0, 0x0) 04:15:08 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_CTL_IOCTL_SUBSCRIBE_EVENTS(r1, 0xc0045516, 0x0) 04:15:08 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$AUDIT_ADD_RULE(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) r2 = dup3(r1, r0, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r2, 0x0, 0x0) 04:15:08 executing program 1: statx(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/cgroup.procs\x00', 0x800, 0x80, &(0x7f00000000c0)) [10282.106549][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:09 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000140), 0x2, 0x0) write$FUSE_POLL(r0, 0x0, 0x0) 04:15:09 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = signalfd4(0xffffffffffffffff, &(0x7f00000000c0), 0x8, 0x0) dup3(r0, r1, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_INFO(r1, 0x810c5701, &(0x7f00000000c0)) 04:15:09 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r1, 0x10e, 0x2, &(0x7f0000000140)=0x1c, 0x4) 04:15:09 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_DSP_GETTRIGGER(r0, 0x80045010, &(0x7f0000000040)) [10283.237103][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:10 executing program 1: r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000580), 0x0, 0x0) ioctl$SNDCTL_DSP_NONBLOCK(r0, 0x40049409, 0x0) 04:15:10 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$RDMA_NLDEV_CMD_PORT_GET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 04:15:11 executing program 1: r0 = socket(0x28, 0x80000, 0x1) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00'}) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = fcntl$dupfd(r1, 0x0, r1) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r4 = dup(r3) write(0xffffffffffffffff, &(0x7f00000001c0)="cbc5cf013fae9629a944decbce906d51bbcb3ba177fa21b56ce58ee38fb948480418d471768faeb14fc52b149acc17901256d4c834199ccccc6233daa1b5e60ff3670a371a7556babb4f0daf248614f906815bd01a197e2edd9936285078d412de331b12e63039a05723aa7ede3a1fab41da01a0e7ff9b0557d4e04425d43420dbf1a7875d309757c20ad63bacd75c9f039da81d5a5d54826e61c6ae9ac34539e4487d7cfc1505439898fb86e0a5e7fbe3f1949d2d0aa19a379f1c158e1e1b69a04a2a5aa00c626451f250461f83191f344797fa156418c8a1c33b07cd510dfa24dd9016767e", 0xe6) ioctl$DRM_IOCTL_MODE_RMFB(r4, 0xc00464af, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) ioctl$HIDIOCAPPLICATION(r2, 0x4802, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r1, 0x89f1, &(0x7f0000000140)={'ip6gre0\x00', &(0x7f00000000c0)={'syztnl0\x00', 0x0, 0x2f, 0x8, 0xb4, 0x8, 0x6, @remote, @private0, 0x8000, 0x10, 0x40, 0x300}}) r6 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r6, 0xffffffffffffffff, 0x0) r7 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r7, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(0xffffffffffffffff, &(0x7f0000000040)={0x1d, r5, 0x3, {0x1, 0x0, 0x2}}, 0x18) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r8, 0x3, {0x0, 0x1, 0x4}}, 0x18) r9 = fcntl$dupfd(r0, 0x0, r0) sendmsg$can_j1939(0xffffffffffffffff, 0x0, 0x14) sendmmsg$sock(r9, 0x0, 0x0, 0x0) 04:15:11 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$gtp(&(0x7f0000000040), r0) [10284.555234][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:12 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000000880)={0x0, 0x0, &(0x7f0000000840)={&(0x7f00000007c0)={0x14}, 0x14}}, 0x0) 04:15:12 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_RESET_STREAMS(r0, 0x84, 0x77, 0x0, 0x0) 04:15:12 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000001700)={0x14}, 0x14}}, 0x90) 04:15:12 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$zero(0xffffffffffffff9c, &(0x7f0000000780), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) 04:15:13 executing program 0: setresuid(0x0, 0xee01, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000001400)={&(0x7f0000000180)={0x10, 0x0, 0x0, 0x2000000}, 0xc, &(0x7f00000013c0)={&(0x7f00000001c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) [10286.575884][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:13 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$NFT_MSG_GETOBJ(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={0x0}}, 0x4000010) 04:15:13 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFBR(r0, 0x5452, &(0x7f0000000300)=@add_del={0x2, 0x0}) [10287.171830][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:14 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) write$FUSE_GETXATTR(r0, &(0x7f0000002e80)={0x18}, 0x18) 04:15:14 executing program 0: openat2$dir(0xffffffffffffff9c, 0x0, &(0x7f0000004440)={0x240, 0x0, 0x26}, 0x18) 04:15:14 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000023c0)=ANY=[], 0xbc}}, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={0x0, 0x274}}, 0x0) 04:15:14 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value, 0x8) [10288.336159][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10288.634038][T16804] sctp: [Deprecated]: syz-executor.0 (pid 16804) Use of struct sctp_assoc_value in delayed_ack socket option. [10288.634038][T16804] Use struct sctp_sack_info instead 04:15:15 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendmsg(r0, &(0x7f0000000580)={&(0x7f00000000c0)=@pptp={0x18, 0x2, {0x0, @local}}, 0x80, 0x0}, 0x0) 04:15:15 executing program 1: io_setup(0x8, &(0x7f0000000580)=0x0) io_pgetevents(r0, 0x0, 0x0, &(0x7f0000000280), 0x0, &(0x7f0000000380)={0x0}) 04:15:16 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r0, 0x4c82, 0x0) [10289.704805][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:16 executing program 1: setresuid(0x0, 0xee01, 0xffffffffffffffff) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_GET(r0, &(0x7f0000000440)={&(0x7f0000000200)={0x10, 0x0, 0x0, 0x4000}, 0xc, &(0x7f0000000400)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) 04:15:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_STATION(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:15:17 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) recvmsg$can_j1939(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x40) 04:15:17 executing program 0: r0 = socket(0xa, 0x3, 0x9) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, &(0x7f00000000c0)={&(0x7f0000000000), 0x18, &(0x7f0000000080)={0x0}}, 0x0) [10290.896586][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:17 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(0xffffffffffffffff, 0x0, 0x0) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r2, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={0x0}}, 0x0) 04:15:18 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'streebog256-generic\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000000d00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000a00)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$P9_RREAD(r2, 0x0, 0x0) 04:15:18 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) sendmsg$L2TP_CMD_NOOP(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}}, 0x0) 04:15:19 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = dup(r0) ioctl$SNDCTL_DSP_SYNC(r1, 0x5001, 0x0) [10292.287258][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:19 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_INFO(r3, 0xc1105511, 0x0) 04:15:19 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) sendmsg$TIPC_NL_LINK_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x0) 04:15:19 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0xe0442) write$UHID_SET_REPORT_REPLY(r0, 0x0, 0x0) 04:15:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000001c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_ERR(r0, 0x4008af22, 0x0) [10293.506660][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:20 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$sock_inet_SIOCDARP(r0, 0x8953, &(0x7f0000000000)={{0x2, 0x0, @broadcast}, {0x0, @multicast}, 0x28, {0x2, 0x0, @empty}, 'batadv_slave_1\x00'}) 04:15:20 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x50009402, 0x0) 04:15:21 executing program 0: lsetxattr$security_evm(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x3}, 0x9, 0x2) 04:15:21 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_GET_SERVICE(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x20060091) 04:15:21 executing program 0: lsetxattr$security_evm(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x3}, 0x9, 0x2) 04:15:22 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f00000004c0), 0x0, 0x0) r1 = dup(r0) ioctl$GIO_SCRNMAP(r1, 0x4b40, 0x0) 04:15:22 executing program 0: lsetxattr$security_evm(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x3}, 0x9, 0x2) [10295.860496][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:23 executing program 1: ioctl$KVM_SET_IRQCHIP(0xffffffffffffffff, 0xc048aec8, 0x0) 04:15:23 executing program 0: lsetxattr$security_evm(&(0x7f00000000c0)='./cgroup/cgroup.procs\x00', &(0x7f0000000100), &(0x7f0000000140)=@v2={0x3}, 0x9, 0x2) [10297.466391][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:24 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmmsg$alg(r0, 0x0, 0x0, 0x0) 04:15:24 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r1 = dup(r0) sendmsg$AUDIT_SIGNAL_INFO(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:15:25 executing program 1: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_NONCE(r0, 0x8010661b, &(0x7f0000000140)) 04:15:25 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x9a) close(r1) r2 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r2, &(0x7f0000000080)={0x1d, r3}, 0x18) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r4, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000c40)=0x9a) sendmsg$NL80211_CMD_UPDATE_FT_IES(r5, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) 04:15:26 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 04:15:26 executing program 0: r0 = socket$inet_mptcp(0x2, 0x1, 0x106) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = dup3(r1, r0, 0x0) getsockopt$bt_hci(r2, 0x0, 0x1, 0x0, &(0x7f0000000100)) getsockopt$inet_sctp_SCTP_PARTIAL_DELIVERY_POINT(r2, 0x84, 0x13, &(0x7f0000000000)={0x0, 0x10000}, &(0x7f0000000040)=0x8) setsockopt$MRT_ADD_VIF(r2, 0x0, 0xca, &(0x7f0000000080)={0x1, 0x1, 0x0, 0x7fffffff, @vifc_lcl_addr=@local, @private=0xa010102}, 0x10) 04:15:27 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_NET_SET_BACKEND(r0, 0xaf01, 0x0) ioctl$VHOST_SET_LOG_BASE(r0, 0xaf01, 0x0) [10300.759950][T16865] dvmrp1: entered allmulticast mode [10300.829379][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:27 executing program 0: mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000000c0)={0xaa, 0xc}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000100)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x1}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x9) readv(r0, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/32, 0x20}, {0x0}], 0x2) openat(0xffffffffffffff9c, &(0x7f0000002680)='./file0\x00', 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) 04:15:28 executing program 1: r0 = socket$inet6_udplite(0xa, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r0, 0x8914, &(0x7f00000022c0)={'veth1_to_team\x00'}) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000040), 0x10) ioctl$sock_SIOCBRDELBR(r0, 0x89a1, &(0x7f00000000c0)='hsr0\x00') r1 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f0000000080)={'geneve0\x00', 0x8000}) [10301.303510][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10302.692122][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:29 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f00000006c0)={&(0x7f0000000580)={0x14}, 0x14}}, 0x0) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000740)={0x4c}, 0x4c}}, 0x0) sendmsg$can_j1939(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f00000002c0)='t', 0x1}}, 0x0) 04:15:30 executing program 1: r0 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$FUSE_IOCTL(r0, &(0x7f0000002140)={0x20, 0x3, 0x0, {0x0, 0x0, 0x500}}, 0x20) [10303.737262][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:34 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = dup(r0) ioctl$sock_inet6_SIOCDELRT(r1, 0x890c, 0x0) 04:15:34 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) getpeername(r0, &(0x7f0000000200)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @mcast2}}}, &(0x7f0000008540)=0x80) socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCSIFBR(r1, 0x5452, &(0x7f00000002c0)=@add_del={0x2, 0x0}) 04:15:34 executing program 1: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000001040), 0x2, 0x0) ioctl$FS_IOC_GETFSLABEL(r0, 0x81009431, 0x0) 04:15:34 executing program 0: r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$RTC_RD_TIME(r1, 0x80247009, &(0x7f0000000e40)) [10308.083975][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:35 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NLBL_MGMT_C_REMOVEDEF(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="7c0000003e0461"], 0x7c}}, 0x0) syz_genetlink_get_family_id$nl802154(&(0x7f0000000000), r0) syz_genetlink_get_family_id$nbd(&(0x7f0000000080), r0) 04:15:35 executing program 0: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_DIRENT(r0, 0x0, 0x0) 04:15:35 executing program 0: lsetxattr$trusted_overlay_nlink(&(0x7f0000000180)='./cgroup/cgroup.procs/file0\x00', 0x0, 0x0, 0x0, 0x0) [10309.507015][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:36 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_TDLS_CANCEL_CHANNEL_SWITCH(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000002c0)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x10) 04:15:36 executing program 1: r0 = socket(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f00000001c0)={0x10, 0x2}, 0x10) setsockopt$inet_tcp_int(r0, 0x6, 0x8, &(0x7f0000000040)=0xffff21e9, 0x4) connect$inet(r0, &(0x7f00000000c0)={0x10, 0x2}, 0x10) sendmsg$unix(r0, &(0x7f0000002580)={0x0, 0x0, 0x0}, 0x0) [10309.943437][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:36 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_SET_TSC_KHZ(r1, 0xaea2, 0x0) 04:15:37 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x0, 0x0) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004280)="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", 0x2000, &(0x7f0000000bc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2000}}}, 0x0, 0x0, 0x0, 0x0}) 04:15:37 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$IP_SET_OP_GET_FNAME(r0, 0x1, 0x2a, 0x0, &(0x7f0000000040)) [10310.931460][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:38 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$MPTCP_PM_CMD_GET_ADDR(r0, 0x0, 0x0) [10311.361107][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:38 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$TUNGETVNETBE(r1, 0x800454df, 0x0) 04:15:38 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$inet6(r2, 0x0, 0x0, 0x40032043, 0x0, 0x0) 04:15:39 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0xb, 0xe0001) ioctl$USBDEVFS_BULK(r0, 0xc0105500, &(0x7f0000000140)={{}, 0x0, 0x0, 0x0}) [10312.242466][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:39 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) fchmod(r0, 0x0) 04:15:39 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x2) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000500)={0x14}, 0x14}}, 0x0) 04:15:39 executing program 1: r0 = fsopen(&(0x7f0000000100)='ramfs\x00', 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f0000000080)=',L,}\x00', &(0x7f0000000200)=')(&{\'/:/\x00', 0x0) 04:15:40 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = accept(r1, 0x0, 0x0) r3 = accept$inet(r2, 0x0, 0x0) r4 = accept4(r3, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) [10313.586430][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:40 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) sendmsg$IPSET_CMD_SAVE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:15:40 executing program 0: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$KVM_CAP_HYPERV_SYNIC(r1, 0x4068aea3, 0x0) 04:15:41 executing program 1: r0 = syz_open_dev$ndb(&(0x7f0000000000), 0x0, 0x0) ioctl$BTRFS_IOC_INO_PATHS(r0, 0xc0389423, 0x0) [10314.711331][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:41 executing program 0: r0 = socket(0x2, 0x5, 0x0) setsockopt$inet_sctp_SCTP_DISABLE_FRAGMENTS(r0, 0x84, 0x8, &(0x7f0000000000), 0x4) 04:15:41 executing program 1: r0 = syz_open_procfs$userns(0xffffffffffffffff, &(0x7f00000000c0)) ioctl$sock_SIOCSIFVLAN_GET_VLAN_REALDEV_NAME_CMD(r0, 0x5450, 0x0) 04:15:42 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendto$inet(r0, &(0x7f0000001a40)="ca", 0x1, 0x0, 0x0, 0x0) 04:15:42 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$kcm(0x29, 0x5, 0x0) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg(r3, &(0x7f0000000800)={0x0, 0x0, 0x0}, 0x0) [10315.649431][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:42 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f00000023c0)={0xffffffffffffffff, 0x0, 0x0, 0x0, @vifc_lcl_ifindex, @local}, 0x10) 04:15:42 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$MRT6_DEL_MIF(r0, 0x29, 0x24, 0x0, 0x300) 04:15:43 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000680), 0x0, 0x0) ioctl$IOMMU_TEST_OP_ACCESS_RW$syz(r0, 0x3ba0, 0x0) 04:15:43 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000480, &(0x7f00000000c0)=ANY=[], 0x1, 0x7b1, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x16b142, 0x0) write(r0, &(0x7f00000000c0)="2137e66cbe376440343b680c4060c8f0b62115eb52e1d6ac3f0e5f0bbf1b193ea04805d719a901a6d06192d2b91815dab36f63d0502e089d9863b1cad0e2a6eae9", 0x41) [10316.702862][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:43 executing program 0: openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000040)='fd/3\x00') ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r0, 0xc00c642e, 0x0) [10317.762846][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:44 executing program 0: r0 = socket(0x10, 0x2, 0x0) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x14}, 0x14}}, 0x0) [10317.903712][T16944] loop1: detected capacity change from 0 to 2048 [10318.227106][T16951] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1543 sclass=netlink_route_socket pid=16951 comm=syz-executor.0 [10318.283995][T16944] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. 04:15:45 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x894c, 0x0) [10318.344030][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10318.515651][T16944] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz-executor.1: bg 0: block 52: invalid block bitmap [10318.621941][T16944] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [10318.652621][T16944] EXT4-fs (loop1): This should not happen!! Data will be lost [10318.652621][T16944] [10318.843362][T15882] udevd[15882]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:45 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000480, &(0x7f00000000c0)=ANY=[], 0x1, 0x7b1, &(0x7f00000007c0)="$eJzs3c1rXOUaAPDnTL7T3ptcuHBvXQUEDZROTI2tgouKCxEsFHThyjZMpqFmkimZiTQhYIoIbgQVF4Juuvaj7tz6sa3/hQtpqZoWKy4kciZn2mkzM0nMx7Tk94OTvO+cc/K8z3nPxzs5h5kADqyR9Ecu4khEfJBEDGWvJxHRUyt1R5xaX+7O6nIhnZJYW3v116S2zO3V5UI0rJM6lFX+HxHfvxtxNLcxbmVxaWayVCrOZ/Wx6uzFscri0rELs5PTxeni3InxiYnjJ585eWL3cv39x6XDNz586cmvTv35zv+uvv9DEqficDavMY/dMhIj2TbpSTfhfV7c7WAdlnS6AfwjExHRtX6Ux5EYiq5aqYWB/WwZALBX3o6INQDggElc/wHggKn/H+D26nKhPrX5d0GbmwOPppsvRET/ev71+5vrc7pr9+yuRX/tPujg7eS+5JOIGN6F+CMR8dk3b3yRTrFH9yEBmlm5HBHnhkc2nv+TDc8sbNdTW1hm5IF6w/mvd4fhgU18m45/nm02/stlx39/7eeD45++9WN3Zafx2xz/mdz1ncZoJx3/Pd/wbNudhvwzw11Z7V+1MV9Pcv5CqZie2/4dEaPR05fWx9vEGL31161W8xrHf7999Obnafz0970lcte7++5fZ2qyOrmTnBvdvBzxWHez/JO7/Z+0GP+e2WKMl59779NW89L803zr08b899balYgnmvb/vSfakrbPJ47Vdoex+k7RxNc/fTLYKn5j/6dTGr/+XmA/pP0/2D7/4aTxec3K9mNcuzL0Xat5IxFrWaQW+Tff/3uT12rl+iDh0mS1Oj8e0Zu8svH14/fWrdfry6f5jz7e2/T4b7f/p+8Jz20x/+4bv3zZJv+O9//Utvp/+4Wrd2a6WsXfPP+0/ydqpdHsla2c/7bawJ1sOwAAAAAAAAAAAAAAAAAAAAAAAADYqlxEHI4kl79bzuXy+fXv8P5vDOZK5Ur16PnywtxU1L4rezh6cvWPuhxq+DzU8ezz8Ov14w/Un46I/0TEx30DtXq+UC5NdTp5AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAMgcavH9/6mf+zrdOgBgz/R3ugEAwL5z/QeAg6fV9X+l6asDe9oWAGB/eP8PAAeP6z8AHDyu/wAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAOyxM6dPp9PaH6vLhbQ+NRAR5beOTRUrM/nZhUK+UJ6/mJ8ul6dLxXyhPNvyD62s/yqVyxcnYm7h0li1WKmOVRaXzs6WF+aqZy/MTk4XzxZ79i0zAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAANi6yuJSEqVScb6yuDQz+WgXkohIp4elPQ99oSvbCdotkySbL7NZ4fVdaHNf1ta93iz1ONtZqy863pW7X2g8Swzs4xkJAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA4NHydwAAAP//DdEU9g==") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x16b142, 0x0) write(r0, &(0x7f00000000c0)="2137e66cbe376440343b680c4060c8f0b62115eb52e1d6ac3f0e5f0bbf1b193ea04805d719a901a6d06192d2b91815dab36f63d0502e089d9863b1cad0e2a6eae9", 0x41) [10319.041448][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [10319.205998][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:46 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_COALESCE(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) [10319.417238][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:46 executing program 0: r0 = syz_open_dev$vcsu(&(0x7f0000000000), 0x0, 0x0) fcntl$getflags(r0, 0x0) [10320.334860][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10320.402612][T16956] loop1: detected capacity change from 0 to 2048 04:15:47 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$BTRFS_IOC_TREE_SEARCH(r0, 0x894c, 0x0) [10320.660297][T16956] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [10320.792984][T16956] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz-executor.1: bg 0: block 52: invalid block bitmap [10320.817422][T16956] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [10320.819930][T16956] EXT4-fs (loop1): This should not happen!! Data will be lost [10320.819930][T16956] 04:15:47 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000480, &(0x7f00000000c0)=ANY=[], 0x1, 0x7b1, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x16b142, 0x0) write(r0, &(0x7f00000000c0)="2137e66cbe376440343b680c4060c8f0b62115eb52e1d6ac3f0e5f0bbf1b193ea04805d719a901a6d06192d2b91815dab36f63d0502e089d9863b1cad0e2a6eae9", 0x41) 04:15:47 executing program 0: r0 = syz_open_dev$sndctrl(&(0x7f0000001840), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_POWER_STATE(r0, 0xc020660b, 0x0) [10320.983187][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10321.052851][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:15:48 executing program 0: r0 = socket(0xa, 0x2, 0x0) setsockopt$MRT_INIT(r0, 0x29, 0x36, 0x0, 0x0) [10321.826592][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:48 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) ioctl$TUNSETOWNER(r1, 0x400454cc, 0x0) [10322.560768][T16970] loop1: detected capacity change from 0 to 2048 [10322.806946][T16970] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [10322.851790][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10322.909518][T16970] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz-executor.1: bg 0: block 52: invalid block bitmap [10322.935024][T16970] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [10322.935953][T16970] EXT4-fs (loop1): This should not happen!! Data will be lost [10322.935953][T16970] [10322.975426][T15882] udevd[15882]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:49 executing program 1: syz_mount_image$ext4(&(0x7f0000000780)='ext4\x00', &(0x7f0000000000)='./file1\x00', 0x2000480, &(0x7f00000000c0)=ANY=[], 0x1, 0x7b1, &(0x7f00000007c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x16b142, 0x0) write(r0, &(0x7f00000000c0)="2137e66cbe376440343b680c4060c8f0b62115eb52e1d6ac3f0e5f0bbf1b193ea04805d719a901a6d06192d2b91815dab36f63d0502e089d9863b1cad0e2a6eae9", 0x41) 04:15:49 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000001640)='/sys/kernel/debug/binder/state\x00', 0x0, 0x0) dup3(r0, r1, 0x0) write$UHID_INPUT2(r1, &(0x7f0000000000), 0x6) [10323.131645][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:15:50 executing program 0: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_TRAP_GROUP_SET(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000340)={0x14}, 0x14}}, 0x0) [10323.452598][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:50 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) fremovexattr(r0, &(0x7f0000000540)=@known='system.posix_acl_default\x00') [10324.062902][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10324.393464][T16980] loop1: detected capacity change from 0 to 2048 [10324.625193][T16980] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [10324.669975][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10324.790721][T16980] EXT4-fs error (device loop1): ext4_validate_block_bitmap:429: comm syz-executor.1: bg 0: block 52: invalid block bitmap [10324.813448][T16980] EXT4-fs (loop1): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 117 [10324.814380][T16980] EXT4-fs (loop1): This should not happen!! Data will be lost [10324.814380][T16980] 04:15:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x0) sendmsg$MPTCP_PM_CMD_GET_LIMITS(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0xffffff9d}}, 0x0) [10324.946086][ T3121] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. 04:15:51 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000000), 0x1ff, 0x841) ioctl$USBDEVFS_SETINTERFACE(r0, 0x80085504, &(0x7f0000000040)={0x5}) [10325.077036][T15243] udevd[15243]: symlink '../../loop1' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:52 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) write$FUSE_NOTIFY_DELETE(r0, 0x0, 0x1000000) [10325.693160][T16988] usb usb1: usbfs: process 16988 (syz-executor.1) did not claim interface 5 before use 04:15:52 executing program 1: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r1, r0, 0x0) write$FUSE_INTERRUPT(r2, &(0x7f0000000140)={0x10}, 0x10) [10325.903653][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:1' failed: Read-only file system 04:15:52 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) write$FUSE_NOTIFY_POLL(r1, &(0x7f0000000240)={0x18}, 0x18) [10326.546915][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:53 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) r2 = fcntl$dupfd(r0, 0x0, r1) listen(r2, 0xfffffffe) ioctl$TUNSETCARRIER(r2, 0x400454e2, 0x0) 04:15:53 executing program 0: r0 = openat$vcsa(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$TUNSETOWNER(r0, 0x400454cc, 0x0) [10327.535413][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:54 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f00000000c0), 0x2402) write$RDMA_USER_CM_CMD_CREATE_ID(r0, 0x0, 0x0) 04:15:55 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000001280)='net/rt_cache\x00') write$P9_RSTATu(r0, 0x0, 0x0) 04:15:55 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$TIOCNOTTY(r0, 0x40049409) 04:15:55 executing program 1: r0 = fsopen(&(0x7f0000000040)='bpf\x00', 0x0) pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x0) fsconfig$FSCONFIG_SET_PATH_EMPTY(r0, 0x4, &(0x7f0000000000)='/dev/snd/pcmC#D#c\x00', &(0x7f0000000100)='./file0\x00', r1) 04:15:55 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$SIOCGIFHWADDR(r1, 0x8927, 0x0) 04:15:56 executing program 1: ioctl$BTRFS_IOC_SET_RECEIVED_SUBVOL(0xffffffffffffffff, 0xc0c89425, 0x0) 04:15:56 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) dup3(r1, r0, 0x0) setsockopt$inet_opts(r0, 0x0, 0x12, 0x0, 0x0) [10329.753438][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt(r0, 0x1, 0x1, 0x0, &(0x7f0000000040)) [10330.245766][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:57 executing program 1: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) fsetxattr$security_capability(r0, &(0x7f0000000040), 0x0, 0x0, 0x0) 04:15:57 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_SET_WIPHY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x8001) 04:15:57 executing program 1: r0 = openat$damon_rm_contexts(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000080)) 04:15:58 executing program 0: r0 = memfd_secret(0x0) mmap$IORING_OFF_SQES(&(0x7f0000ffb000/0x2000)=nil, 0x2000, 0x3, 0x13, r0, 0x10000000) 04:15:58 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$IPSET_CMD_SWAP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:15:58 executing program 0: pipe2(&(0x7f0000000040)={0xffffffffffffffff}, 0x0) syz_genetlink_get_family_id$fou(&(0x7f0000001340), r0) [10331.871420][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:59 executing program 1: fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, 0x0, 0x0) 04:15:59 executing program 0: r0 = fsopen(&(0x7f0000000000)='tmpfs\x00', 0x0) sync_file_range(r0, 0x0, 0x0, 0xa) [10332.771010][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:15:59 executing program 1: r0 = socket(0xa, 0x3, 0x1) sendmsg$L2TP_CMD_SESSION_GET(r0, &(0x7f00000001c0)={&(0x7f0000000480), 0xfdcc, &(0x7f0000000180)={&(0x7f0000000140)={0x20, 0x0, 0x0, 0x0, 0x0, {}, [@L2TP_ATTR_PEER_COOKIE={0xc}]}, 0x20}}, 0x0) 04:16:00 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, 0x0, 0x0) 04:16:00 executing program 1: r0 = socket$nl_crypto(0x10, 0x3, 0x15) getpeername(r0, &(0x7f0000000280)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000240)=0x80) close(r1) socket$inet_icmp_raw(0x2, 0x3, 0x1) sendmsg$BATADV_CMD_GET_HARDIF(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:16:00 executing program 0: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) sendmsg$BATADV_CMD_GET_TRANSTABLE_LOCAL(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={0x0}}, 0x20084051) [10334.046994][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:01 executing program 1: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$TUNDETACHFILTER(r0, 0x89a1, 0x0) 04:16:01 executing program 0: r0 = io_uring_setup(0x70b2, &(0x7f0000000080)) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x19, &(0x7f0000000580)={0x0, 0x0, 0x0, &(0x7f0000000000), 0x0}, 0x0) [10335.256951][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:02 executing program 0: r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0xb, 0x101301) ioctl$USBDEVFS_IOCTL(r0, 0xc0105500, &(0x7f0000000040)=@usbdevfs_connect) 04:16:02 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0xb82e336200000000) ioctl$TUNATTACHFILTER(r0, 0x5450, 0x0) [10335.895823][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:02 executing program 0: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$MPTCP_PM_CMD_SET_LIMITS(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000003c0)={0x14}, 0x14}}, 0x0) 04:16:03 executing program 1: pipe2(&(0x7f0000000440)={0xffffffffffffffff}, 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) tee(r0, r1, 0x4, 0x2) 04:16:03 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) r1 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r2 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r1, r2, 0x0) r3 = dup3(r2, r0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r3, 0x40106614, &(0x7f0000001280)) 04:16:03 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$VHOST_VDPA_SET_CONFIG(r2, 0x4008af74, 0x0) [10337.192611][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:04 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101a43, 0x0) r1 = epoll_create1(0x0) dup3(r0, r1, 0x0) fsetxattr$trusted_overlay_nlink(r1, &(0x7f0000000000), 0x0, 0x0, 0x0) 04:16:04 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) syz_open_dev$ndb(&(0x7f00000000c0), 0x0, 0x0) ioctl$BLKGETSIZE(r0, 0x1260, &(0x7f0000000180)) [10337.713471][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:05 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$sock_ipv6_tunnel_SIOCCHGPRL(r1, 0x89f7, 0x0) 04:16:05 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$NL80211_CMD_SET_BEACON(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000200)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:16:05 executing program 1: bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000580)={0x1b, 0x7ffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) 04:16:05 executing program 0: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000001000)=[{{0x0, 0x0, &(0x7f0000000880)=[{&(0x7f0000000700)="f1", 0x1}], 0x1, &(0x7f0000000940)=[@rthdrdstopts={{0x18}}], 0x18}}, {{&(0x7f0000000d00)={0xa, 0x0, 0x0, @private2}, 0x1c, &(0x7f0000000e80)=[{&(0x7f0000000d40)='p', 0x1}], 0x1}}], 0x2, 0x0) [10338.986622][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:06 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x10}, 0x10}}, 0x40004) 04:16:06 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) ioctl$F2FS_IOC_GET_COMPRESS_BLOCKS(r2, 0x8008f511, &(0x7f0000000040)) [10340.185566][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:07 executing program 1: r0 = socket$nl_route(0x10, 0x3, 0x0) bind$netlink(r0, &(0x7f0000000100), 0xc) 04:16:07 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) listen(r0, 0xffffffff) 04:16:07 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) dup3(r0, r1, 0x0) listen(r1, 0x0) shutdown(r1, 0x0) 04:16:08 executing program 1: r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) fcntl$setflags(r0, 0x2, 0x0) 04:16:08 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) [10341.873786][T17081] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=17081 comm=syz-executor.0 04:16:08 executing program 0: r0 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000380)='./file0\x00', &(0x7f00000003c0)={0x111243}, 0x18) fstatfs(r0, &(0x7f0000000100)=""/65) [10342.135751][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:09 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$SNDCTL_DSP_GETOPTR(r0, 0x800c5012, 0x0) 04:16:09 executing program 0: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$inet6_udplite(0xa, 0x2, 0x88) dup3(r1, r0, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast2, 0x6}, 0x1c) 04:16:09 executing program 1: getresgid(0x0, 0x0, 0x0) [10343.021110][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:10 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) dup3(r1, r0, 0x0) sendmsg$IPVS_CMD_FLUSH(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:16:10 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendto$llc(r1, &(0x7f0000000100)="073384a763c85d42267bd72cee4aebf6d4d30eedc8e871cd250b983456a14bcdbf66b9e4dcd58581c174ff49c897912cd8f12a4b598d6a98b405d74c5013cd0833e968f81614e3b6184f66d7ce553c26d0cff5222e0a6abe050a1a35bc69160e19ff23e537b363313fe6ae22fa5097b1bbeb1e713a2e42164fdb86e7c4820fa9c10afd098ab9ff95dc7ae724cc2f6422693dc7f50bc76bb9ca91641f633fc3af7459776a9b8f4d117043aa321caecb2d80fabf248d1146ac2acc4d6c6cbdc96957ff", 0xffffffffffffffa7, 0x0, 0x0, 0x39) sendmsg$NL80211_CMD_NEW_INTERFACE(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) [10343.836432][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:11 executing program 1: r0 = socket$xdp(0x2c, 0x3, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) sendmsg$L2TP_CMD_SESSION_DELETE(r2, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x70}}, 0x0) 04:16:11 executing program 1: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x101002) write$eventfd(r0, 0x0, 0x0) 04:16:12 executing program 1: r0 = fsopen(&(0x7f0000000000)='configfs\x00', 0x0) fcntl$F_SET_RW_HINT(r0, 0x40c, &(0x7f0000000040)) 04:16:13 executing program 0: r0 = semget$private(0x0, 0x4, 0x75c) semctl$IPC_STAT(0x0, 0x0, 0x10, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{0x3, 0x6, 0x1000}, {0x3, 0x800, 0x800}, {0x0, 0xf6, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x2, 0x692, 0x1800}, {0x1, 0x300}], 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) r1 = semget$private(0x0, 0x2, 0x444) r2 = semget(0x3, 0x4, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/94) semop(r1, &(0x7f0000000280)=[{0x1, 0x6, 0x1800}, {0x4, 0x4, 0xdb36e0c8382d8b5f}], 0x2) semctl$GETNCNT(0xffffffffffffffff, 0x2, 0xe, &(0x7f0000000400)=""/116) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x1ff) r3 = semget(0xffffffffffffffff, 0x8, 0x10) semop(r3, &(0x7f0000000200)=[{0x1, 0x2}, {0x1, 0x1000, 0x800}, {0x2, 0x400, 0x800}], 0x3) r4 = semget(0x3, 0x2, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000380)=""/96) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000240)=""/17) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/6) r5 = semget$private(0x0, 0x3, 0x0) shmctl$SHM_LOCK(r5, 0xb) semctl$IPC_RMID(r5, 0x0, 0x0) semget(0x2, 0x1, 0x1c0) 04:16:14 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) close(r0) socket$netlink(0x10, 0x3, 0x0) sendmsg$SEG6_CMD_SET_TUNSRC(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x4000000) [10347.602917][T17104] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=17104 comm=syz-executor.1 04:16:14 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) ioctl$sock_ipv6_tunnel_SIOCGETTUNNEL(r0, 0x89f0, &(0x7f00000041c0)={'ip6gre0\x00', &(0x7f0000004140)={'syztnl2\x00', 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @ipv4={'\x00', '\xff\xff', @private}, @mcast1}}) [10347.762771][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:14 executing program 0: r0 = semget$private(0x0, 0x4, 0x75c) semctl$IPC_STAT(0x0, 0x0, 0x10, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{0x3, 0x6, 0x1000}, {0x3, 0x800, 0x800}, {0x0, 0xf6, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x2, 0x692, 0x1800}, {0x1, 0x300}], 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) r1 = semget$private(0x0, 0x2, 0x444) r2 = semget(0x3, 0x4, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/94) semop(r1, &(0x7f0000000280)=[{0x1, 0x6, 0x1800}, {0x4, 0x4, 0xdb36e0c8382d8b5f}], 0x2) semctl$GETNCNT(0xffffffffffffffff, 0x2, 0xe, &(0x7f0000000400)=""/116) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x1ff) r3 = semget(0xffffffffffffffff, 0x8, 0x10) semop(r3, &(0x7f0000000200)=[{0x1, 0x2}, {0x1, 0x1000, 0x800}, {0x2, 0x400, 0x800}], 0x3) r4 = semget(0x3, 0x2, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000380)=""/96) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000240)=""/17) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/6) r5 = semget$private(0x0, 0x3, 0x0) shmctl$SHM_LOCK(r5, 0xb) semctl$IPC_RMID(r5, 0x0, 0x0) semget(0x2, 0x1, 0x1c0) 04:16:15 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) recvfrom$l2tp(r2, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x2, 0x0, @multicast1}, 0x10) 04:16:15 executing program 0: r0 = semget$private(0x0, 0x4, 0x75c) semctl$IPC_STAT(0x0, 0x0, 0x10, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{0x3, 0x6, 0x1000}, {0x3, 0x800, 0x800}, {0x0, 0xf6, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x2, 0x692, 0x1800}, {0x1, 0x300}], 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) r1 = semget$private(0x0, 0x2, 0x444) r2 = semget(0x3, 0x4, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/94) semop(r1, &(0x7f0000000280)=[{0x1, 0x6, 0x1800}, {0x4, 0x4, 0xdb36e0c8382d8b5f}], 0x2) semctl$GETNCNT(0xffffffffffffffff, 0x2, 0xe, &(0x7f0000000400)=""/116) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x1ff) r3 = semget(0xffffffffffffffff, 0x8, 0x10) semop(r3, &(0x7f0000000200)=[{0x1, 0x2}, {0x1, 0x1000, 0x800}, {0x2, 0x400, 0x800}], 0x3) r4 = semget(0x3, 0x2, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000380)=""/96) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000240)=""/17) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/6) r5 = semget$private(0x0, 0x3, 0x0) shmctl$SHM_LOCK(r5, 0xb) semctl$IPC_RMID(r5, 0x0, 0x0) semget(0x2, 0x1, 0x1c0) 04:16:15 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_DEL_MFC(r0, 0x0, 0xcd, 0x0, 0x0) [10348.985965][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:16 executing program 0: r0 = semget$private(0x0, 0x4, 0x75c) semctl$IPC_STAT(0x0, 0x0, 0x10, 0x0) semctl$IPC_RMID(0x0, 0x0, 0x0) semop(0x0, &(0x7f0000000180)=[{0x3, 0x6, 0x1000}, {0x3, 0x800, 0x800}, {0x0, 0xf6, 0x1000}, {0x0, 0x3ff, 0x1000}, {0x2, 0x692, 0x1800}, {0x1, 0x300}], 0x6) shmctl$IPC_STAT(r0, 0x2, &(0x7f0000000000)=""/157) r1 = semget$private(0x0, 0x2, 0x444) r2 = semget(0x3, 0x4, 0x1) semctl$IPC_INFO(r2, 0x3, 0x3, &(0x7f00000002c0)=""/94) semop(r1, &(0x7f0000000280)=[{0x1, 0x6, 0x1800}, {0x4, 0x4, 0xdb36e0c8382d8b5f}], 0x2) semctl$GETNCNT(0xffffffffffffffff, 0x2, 0xe, &(0x7f0000000400)=""/116) semctl$SETVAL(r0, 0x0, 0x10, &(0x7f00000000c0)=0x1ff) r3 = semget(0xffffffffffffffff, 0x8, 0x10) semop(r3, &(0x7f0000000200)=[{0x1, 0x2}, {0x1, 0x1000, 0x800}, {0x2, 0x400, 0x800}], 0x3) r4 = semget(0x3, 0x2, 0x0) semctl$GETNCNT(r4, 0x0, 0xe, &(0x7f0000000380)=""/96) semctl$GETALL(r4, 0x0, 0xd, &(0x7f0000000240)=""/17) shmctl$SHM_STAT(r3, 0xd, &(0x7f0000000100)=""/6) r5 = semget$private(0x0, 0x3, 0x0) shmctl$SHM_LOCK(r5, 0xb) semctl$IPC_RMID(r5, 0x0, 0x0) semget(0x2, 0x1, 0x1c0) 04:16:16 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPCTNL_MSG_CT_DELETE(r1, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000400)=ANY=[@ANYBLOB="c401000002010102000000000000000000000000080015400000030230000e802c00018014000300fc00000000000000000000000000000014000400fc0000000000000000000000000000000600124000010000ac0002"], 0x1c4}}, 0x0) read$FUSE(r1, &(0x7f0000004300)={0x2020}, 0x2020) read$FUSE(r1, &(0x7f0000006340)={0x2020}, 0x2020) write$FUSE_IOCTL(r1, &(0x7f0000000000)={0x20, 0xfffffffffffffffe}, 0x20) [10349.943887][T17119] netlink: 196 bytes leftover after parsing attributes in process `syz-executor.1'. [10349.945109][T17119] netlink: 168 bytes leftover after parsing attributes in process `syz-executor.1'. 04:16:16 executing program 0: r0 = openat$binderfs_ctrl(0xffffffffffffff9c, &(0x7f0000000280)='./binderfs/binder-control\x00', 0x0, 0x0) ioctl$BTRFS_IOC_DEFRAG(r0, 0x5450, 0x0) [10350.282495][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:17 executing program 0: r0 = socket$inet_sctp(0x2, 0x1, 0x84) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) r2 = dup(r1) r3 = fcntl$dupfd(r0, 0x0, r2) listen(r3, 0xfffffffe) ioctl$DRM_IOCTL_MARK_BUFS(r3, 0x40206417, 0x0) [10350.655381][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:17 executing program 1: pipe2(&(0x7f0000000040)={0x0, 0x0}, 0x0) write$sndseq(r0, 0x0, 0x0) 04:16:17 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) read$midi(r0, &(0x7f00000000c0)=""/136, 0xfffffe38) 04:16:18 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(0xffffffffffffffff, 0x8983, &(0x7f0000000040)={0x0, 'veth0_virt_wifi\x00'}) ioctl$sock_SIOCGIFINDEX(r0, 0xc0189436, &(0x7f0000000040)={'gretap0\x00'}) 04:16:18 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_DEL_KEY(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000380)={0x0}, 0x1, 0x0, 0x30000}, 0x0) 04:16:18 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$SNDRV_CTL_IOCTL_ELEM_REMOVE(r1, 0xc0405519, &(0x7f0000000440)={0x4}) [10352.155628][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:19 executing program 0: r0 = semget$private(0x0, 0x3, 0x291) r1 = semget$private(0x0, 0x4, 0xe8) semop(r1, &(0x7f0000000300)=[{0x0, 0x7fff, 0x1000}, {0x0, 0x1000, 0x800}], 0x2) r2 = semget(0x0, 0x1, 0x117) semop(r2, &(0x7f0000000100)=[{0x0, 0x1, 0x800}, {0x4, 0x4, 0x1000}, {0x3, 0x1, 0x1800}, {0x0, 0x5, 0x800}, {0x4, 0x8, 0xc00}, {0x4, 0x1, 0x800}, {0x1, 0xff}, {0x2, 0x8000}, {0x0, 0x9, 0x800}], 0x9) semctl$GETNCNT(r2, 0x4, 0xe, &(0x7f0000000000)=""/178) semop(r0, &(0x7f0000000280)=[{}, {0x1, 0x5, 0x2800}, {0x1, 0x200, 0x800}, {0x2, 0x8, 0x1000}, {0x1, 0xfff7}, {0x2, 0x9, 0x1000}, {0x2, 0x0, 0x3800}, {0x0, 0x2, 0x1800}], 0x8) semctl$SETALL(0x0, 0x0, 0x11, &(0x7f0000000240)=[0x6, 0xae2, 0xfff9, 0x1f]) semctl$GETPID(0x0, 0x1, 0xb, &(0x7f000001a540)=""/236) ioctl$FS_IOC_GETFSMAP(0xffffffffffffffff, 0xc0c0583b, &(0x7f0000001480)=ANY=[]) semtimedop(0x0, &(0x7f0000000180)=[{0x4, 0xd8, 0x800}, {0x3, 0x3, 0x1000}], 0x2, &(0x7f00000002c0)={0x0, 0x3938700}) semctl$IPC_RMID(0x0, 0x0, 0x0) r3 = memfd_create(&(0x7f00000000c0)='@&\xf9\xbc\x00', 0x3) ioctl$BTRFS_IOC_SCRUB(r3, 0x5451, 0x0) semctl$GETALL(r1, 0x0, 0xd, 0xffffffffffffffff) semctl$GETPID(0x0, 0x6, 0xb, &(0x7f0000002440)=""/133) r4 = semget(0x1, 0x1, 0x57e) semctl$GETVAL(r4, 0x2, 0xc, &(0x7f0000000340)=""/64) semtimedop(r1, &(0x7f0000000140)=[{0x3, 0x5, 0x800}, {0x3, 0x7}], 0x2, &(0x7f0000000200)={0x0, 0x989680}) semctl$SETVAL(0x0, 0x0, 0x10, &(0x7f00000001c0)=0xa) r5 = semget$private(0x0, 0x3, 0x400) semctl$GETPID(0x0, 0x4, 0xb, &(0x7f0000000380)=""/134) semctl$IPC_STAT(r5, 0x0, 0x2, &(0x7f0000001440)=""/4096) r6 = semget(0x2, 0x2, 0x0) semctl$GETPID(0x0, 0x4, 0xb, 0x0) semctl$IPC_RMID(r6, 0x0, 0x0) semctl$GETPID(0x0, 0x0, 0xb, 0x0) shmctl$IPC_STAT(r6, 0x2, &(0x7f0000002500)=""/4105) ioctl$sock_SIOCSIFBR(0xffffffffffffffff, 0x8941, 0x0) semget(0x3, 0x2, 0x43) 04:16:19 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL802154_CMD_DEL_SEC_KEY(r0, &(0x7f0000001580)={&(0x7f00000014c0), 0xc, 0x0}, 0x0) [10353.361616][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:20 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$KDGETMODE(r1, 0x4b3b, 0x0) [10353.582111][T17141] semctl(GETNCNT/GETZCNT) is since 3.16 Single Unix Specification compliant. [10353.582111][T17141] The task syz-executor.0 (17141) triggered the difference, watch for misbehavior. 04:16:21 executing program 1: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOW_IOVAS(r0, 0x40049409, 0x0) 04:16:22 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_EXTEND(r0, 0x40086607, &(0x7f0000000080)) 04:16:22 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000140), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) getsockopt$netlink(r0, 0x10e, 0x9, 0x0, &(0x7f0000000100)) 04:16:22 executing program 1: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000000)) 04:16:22 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000fc0)={0x0, 0x0, &(0x7f0000000f80)={&(0x7f0000001e80)={0x14}, 0x14}}, 0x0) [10356.195324][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:23 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_NOTIFY_RADAR(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0, 0x40}}, 0x0) 04:16:23 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = dup(r1) sendmsg$ETHTOOL_MSG_PRIVFLAGS_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:16:24 executing program 1: r0 = socket$unix(0x1, 0x5, 0x0) ioctl$KDGKBDIACR(r0, 0x5451, 0x0) 04:16:24 executing program 0: setitimer(0x1, 0x0, 0x0) [10357.481959][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:24 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN_WAIT(r0, 0x942e, 0x0) 04:16:25 executing program 0: prctl$PR_SET_UNALIGN(0x4, 0x0) openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000000), 0x4100, 0x0) 04:16:25 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.pending_reads\x00', 0x2141, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 04:16:26 executing program 0: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap$xdp(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x0, 0x4030032, r0, 0x0) [10359.879513][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:26 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.pending_reads\x00', 0x2141, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 04:16:26 executing program 0: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.log\x00', 0x2041, 0x0) close(r0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_RECONFIG_SUPPORTED(r0, 0x84, 0x75, &(0x7f0000000000), 0x8) [10360.823100][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:27 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$TIPC_CMD_GET_NETID(r2, &(0x7f0000000380)={0x0, 0xd, &(0x7f0000000040)={0x0}}, 0x0) 04:16:28 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.pending_reads\x00', 0x2141, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) [10361.682796][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:28 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000400)='.pending_reads\x00', 0x2141, 0x0) close(r0) socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_icmp_ICMP_FILTER(r0, 0x1, 0x1, &(0x7f0000000000), 0x4) 04:16:28 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000000c0), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, 0x0) 04:16:29 executing program 1: r0 = syz_io_uring_setup(0x61b8, &(0x7f0000000000)={0x0, 0x0, 0x40}, &(0x7f0000ffa000), &(0x7f0000ffb000)) pipe2(&(0x7f00000000c0)={0x0, 0x0}, 0x0) close(r1) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f0000001080), 0x0) r2 = dup(r0) io_uring_register$IORING_REGISTER_ENABLE_RINGS(r1, 0xc, 0x0, 0x0) io_uring_register$IORING_REGISTER_IOWQ_MAX_WORKERS(r2, 0x13, 0x0, 0x2) 04:16:29 executing program 0: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000180)=0x80) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r2, &(0x7f00000001c0)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000180)=0x80) close(r3) openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) ioctl$IOCTL_GET_NCIDEV_IDX(r1, 0x0, &(0x7f0000000340)) [10363.094469][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:30 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$TIPC_CMD_SET_LINK_PRI(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:16:30 executing program 0: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_INFO(r1, 0x40bc5311, 0x0) 04:16:31 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) ioctl$SIOCGIFHWADDR(r0, 0x8927, &(0x7f00000000c0)={'lo\x00'}) [10364.441421][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:31 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x40, 0x0) ioctl$FS_IOC_FSGETXATTR(r0, 0x801c581f, &(0x7f0000001800)) 04:16:31 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000100)='/sys/class/power_supply', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000002240), 0x2, 0x0) read$FUSE(r1, &(0x7f0000002340)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_STATFS(r1, &(0x7f0000000000)={0x60, 0x0, r2}, 0x60) write$FUSE_POLL(r0, &(0x7f0000000040)={0x18, 0x0, r2}, 0x18) 04:16:32 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_KEY(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0, 0x84}, 0x1, 0x0, 0xcd15}, 0x0) 04:16:32 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_NL_SOCK_GET(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)={0x14}, 0x14}}, 0x0) 04:16:32 executing program 0: r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/self/attr/fscreate\x00', 0x2, 0x0) flock(r0, 0x1) [10365.855902][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:32 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) r2 = dup3(r0, r1, 0x0) write$RDMA_USER_CM_CMD_DESTROY_ID(r2, &(0x7f0000000040)={0x1, 0x10, 0xfa00, {0x0}}, 0x18) 04:16:33 executing program 0: r0 = syz_open_dev$vcsn(&(0x7f0000000000), 0x1ff, 0x0) read$FUSE(r0, &(0x7f00000022c0)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) move_mount(0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0, 0x0) 04:16:33 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$random(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$PIO_UNIMAPCLR(r2, 0x4b68, 0x0) [10366.866536][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:33 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @rand_addr=0x64010102}]}, &(0x7f0000000180)=0x10) r1 = socket$inet(0x2, 0x80001, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) getsockopt$inet_sctp_SCTP_MAX_BURST(r2, 0x84, 0x6c, &(0x7f0000000000)=@assoc_value, &(0x7f0000000040)=0x8) 04:16:34 executing program 0: socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r1 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) recvfrom$llc(r2, 0x0, 0x0, 0x0, &(0x7f00000023c0)={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @random="678b3381d36d"}, 0x10) shutdown(r1, 0x0) 04:16:34 executing program 1: r0 = syz_init_net_socket$nfc_llcp(0x27, 0x3, 0x1) r1 = fcntl$dupfd(r0, 0x2, 0xffffffffffffffff) r2 = syz_open_procfs$namespace(0xffffffffffffffff, &(0x7f0000000340)='ns/user\x00') sendfile(r1, r2, 0x0, 0x0) [10368.125751][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:35 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$inet6_udp_int(r0, 0x11, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x4) 04:16:35 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) r2 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r3 = fcntl$dupfd(r0, 0x0, r2) ioctl$PIO_UNIMAP(r3, 0x4b67, 0x0) 04:16:36 executing program 0: mlock2(&(0x7f0000ffc000/0x2000)=nil, 0x2000, 0x1) [10369.296535][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:36 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:16:36 executing program 0: r0 = openat$ubi_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_STATION(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:16:37 executing program 0: r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000005c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x5451, 0x0) 04:16:37 executing program 1: r0 = socket$key(0xf, 0x3, 0x2) write$P9_RFSYNC(r0, 0x0, 0x0) [10370.727373][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:37 executing program 1: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/thermal', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR(r0, 0x6, 0x13, &(0x7f0000000140), 0x4) 04:16:37 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) r1 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000001c0)={0x26, 'hash\x00', 0x0, 0x0, 'blake2b-256\x00'}, 0x58) accept4$alg(r0, 0x0, 0x0, 0x81000) bind$alg(r1, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r2 = accept(r1, 0x0, 0x0) sendmsg$TIPC_CMD_RESET_LINK_STATS(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0xfffffffffffffea9}, 0x1, 0x0, 0x0, 0x4c000}, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r2, 0x8982, &(0x7f0000000000)={0x0, 'gretap0\x00', {}, 0x3}) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) fcntl$dupfd(0xffffffffffffffff, 0x406, r0) r3 = openat$pfkey(0xffffffffffffff9c, &(0x7f00000000c0), 0x100, 0x0) accept$alg(r3, 0x0, 0x0) r4 = accept(r0, 0x0, 0x0) bind$alg(r0, &(0x7f0000000040)={0x26, 'aead\x00', 0x0, 0x0, 'rfc4543(seqiv(morus1280))\x00'}, 0x58) sendmsg$BATADV_CMD_GET_DAT_CACHE(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:16:38 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$DRM_IOCTL_MODE_GETPLANE(r1, 0xc02064b6, 0x0) [10371.562498][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:39 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000840)={0x14}, 0x14}}, 0x0) sendmsg$IPCTNL_MSG_EXP_DELETE(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x64}}, 0x0) 04:16:39 executing program 1: r0 = socket$rds(0x15, 0x5, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 04:16:40 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000340)='/sys/kernel/kexec_loaded', 0x0, 0x0) ioctl$BLKRRPART(r0, 0x541b, 0x20000000) 04:16:40 executing program 1: r0 = openat$cachefiles(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$AUDIT_LIST_RULES(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x10}, 0x10}}, 0x0) [10374.772386][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10374.796881][T17255] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=1013 sclass=netlink_xfrm_socket pid=17255 comm=syz-executor.1 04:16:41 executing program 0: r0 = socket$igmp6(0xa, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) 04:16:41 executing program 1: pipe2(&(0x7f00000000c0)={0xffffffffffffffff}, 0x80800) read$alg(r0, &(0x7f00000002c0)=""/4096, 0x1000) 04:16:42 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IPT_SO_GET_REVISION_TARGET(r0, 0x0, 0x8, 0x0, &(0x7f0000000040)) 04:16:42 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'cmac-aes-neon\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) r2 = dup3(r1, r0, 0x0) write$RDMA_USER_CM_CMD_LEAVE_MCAST(r2, 0x0, 0x0) [10376.084614][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:43 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x2742, 0x0) ioctl$DRM_IOCTL_CONTROL(r0, 0x40086414, 0x0) 04:16:43 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000300)={'vcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) dup3(r1, r0, 0x0) socket(0x0, 0x0, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000600)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f0000000480)={0x14}, 0x14}}, 0x0) sendmsg$NL80211_CMD_JOIN_IBSS(0xffffffffffffffff, 0x0, 0x0) syz_genetlink_get_family_id$fou(0x0, 0xffffffffffffffff) [10376.926333][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:43 executing program 1: r0 = add_key$fscrypt_v1(&(0x7f0000001040), &(0x7f0000001080)={'fscrypt:', @desc4}, &(0x7f00000010c0)={0x0, "637259d0a5aa112149b5152856f5c503cd715a51066f29ff848d2bc96177a675b6f6c8f926735adb98a58936c09544cfd206ede90556f226727b7fe57e77db79"}, 0x48, 0xfffffffffffffffd) keyctl$instantiate(0x5, r0, 0x0, 0x0, 0x0) add_key$fscrypt_v1(&(0x7f0000001040), &(0x7f0000001080)={'fscrypt:', @desc4}, &(0x7f00000010c0)={0x0, "637202080000112149066f29ff848d2bc96177a675b6f6c8f926735adb98a58936c09544cfd206ede90556f226727b7fe57e77db7900"}, 0x48, 0xfffffffffffffffd) 04:16:44 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5423, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 04:16:44 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet6_tcp_TCP_MD5SIG(r1, 0x6, 0xe, &(0x7f0000000180)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x23, 0x0, "e1b15ae1e7b4a94377615f7ecac43beea3e1a839b275b5dd4e20160643d48b195fece90c7c0396e9bb5c0ea5bc2a07c38371f91af66a9e93b319a9f88590676edbb31559a77ae6970ce3bdaa2b13c27d"}, 0xd8) [10378.403118][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:45 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x1, 0x1) r2 = fcntl$dupfd(r1, 0x0, r0) write$P9_RREADDIR(r2, 0x0, 0xa6) 04:16:45 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5423, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 04:16:46 executing program 1: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$nl_route(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)=@ipv4_getrule={0x1c}, 0x1c}}, 0x0) [10379.563722][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:46 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5423, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 04:16:47 executing program 1: r0 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP(r0, 0xd0009412, &(0x7f00000005c0)) 04:16:47 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='net/fib_triestat\x00') r2 = dup3(r0, r1, 0x0) ioctl$USBDEVFS_RELEASE_PORT(r2, 0x80045519, &(0x7f0000000040)) [10380.800874][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:48 executing program 0: r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$PIO_UNIMAP(r0, 0x5423, &(0x7f0000000100)={0x1, &(0x7f00000000c0)=[{}]}) 04:16:48 executing program 1: r0 = socket(0xa, 0x1, 0x0) setsockopt$packet_fanout(r0, 0x29, 0x5, 0x0, 0x300) 04:16:48 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) sendmsg$TIPC_CMD_SHOW_NAME_TABLE(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14}}}, 0x30}}, 0x0) 04:16:48 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/ptype\x00') read$FUSE(r0, &(0x7f0000004300)={0x2020, 0x0, 0x0, 0x0}, 0x2020) setuid(r1) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) [10382.312196][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:49 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) fcntl$lock(r0, 0x7, &(0x7f0000000100)) 04:16:49 executing program 0: socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r2 = fcntl$dupfd(r1, 0x0, r0) sendmsg$BATADV_CMD_TP_METER_CANCEL(r2, &(0x7f0000000140)={&(0x7f0000000000), 0xc, &(0x7f0000000100)={0x0}}, 0x0) [10382.971963][ T28] audit: type=1400 audit(2000002609.790:629): avc: denied { lock } for pid=17300 comm="syz-executor.1" path="socket:[213293]" dev="sockfs" ino=213293 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 04:16:49 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = socket$inet6_udp(0xa, 0x2, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) write$FUSE_ATTR(r2, 0x0, 0x0) 04:16:50 executing program 0: r0 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$TCSBRK(r1, 0x5409, 0x0) 04:16:50 executing program 1: r0 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000001000), 0x0, 0x0) ioctl$int_out(r0, 0x2, &(0x7f0000000000)) [10383.704611][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:50 executing program 0: r0 = openat$damon_kdamond_pid(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_MESH_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x40000) 04:16:51 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$NL80211_CMD_SET_CHANNEL(r1, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000240)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:16:51 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$ETHTOOL_MSG_COALESCE_SET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:16:52 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) write$FUSE_LK(r0, &(0x7f0000000640)={0x28}, 0x28) [10385.541136][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:52 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) syz_fuse_handle_req(r0, 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0x2000, &(0x7f0000000d40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) [10385.828951][T17317] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=0 sclass=netlink_tcpdiag_socket pid=17317 comm=syz-executor.1 04:16:52 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$BTRFS_IOC_SNAP_CREATE_V2(r0, 0x894c, 0x0) 04:16:53 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$DRM_IOCTL_SG_FREE(r2, 0x40106439, 0x0) [10386.826841][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:53 executing program 1: r0 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$IOC_PR_RESERVE(r1, 0x401070c9, 0x0) [10387.692142][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:54 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_START_POLL(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000280)={0x14}, 0x14}}, 0x4000800) 04:16:54 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='memory.events\x00', 0x26e1, 0x0) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) [10388.655038][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:55 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$SNDCTL_TMR_TIMEBASE(r2, 0xc0045401, &(0x7f00000001c0)) 04:16:55 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000000)='/sys/kernel/debug/binder/failed_transaction_log\x00', 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000001c80)={'vxcan1\x00'}) 04:16:56 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_START_P2P_DEVICE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={0x0}}, 0x8045) [10389.635182][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:56 executing program 1: pipe2$watch_queue(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$SNDRV_TIMER_IOCTL_GPARAMS(r0, 0x5452, &(0x7f0000000040)) 04:16:57 executing program 1: r0 = socket$unix(0x1, 0x1, 0x0) r1 = socket$unix(0x1, 0x1, 0x0) bind$unix(r1, &(0x7f0000003000)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r1, 0x0) connect$unix(r0, &(0x7f0000000280)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) r2 = fcntl$dupfd(r1, 0x0, r0) r3 = accept4(r2, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_GET_SUPPORTED_FEATURES(r3, 0x5450, 0x0) 04:16:57 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$KVM_CREATE_VM(r0, 0x5452, 0x20000000) [10390.453531][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:57 executing program 0: r0 = fsopen(&(0x7f0000000040)='bpf\x00', 0x0) r1 = openat$snapshot(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fsconfig$FSCONFIG_SET_FD(r0, 0x5, &(0x7f0000000500)='\x00.\xb2\x01\xe4\xd4\x03\xda\xd5\xe2T\x15U*\n\xdb\xbbS\xed\xdeb\xa8Plgk\x17\xb0\xfe\xff\xfd!+`2$\x9bc\na\x0f\xba(\xfd\xdb\xf7\xaeI\x85b\x06I\xa7\x91\xdb\xdd\x11\xd1\x9b?\x93\x1c\x9dp\xb6\x8e\xe6\x83\x8e\x95\xe45\xa2?\a\x10\xfdG(\x12\xd0tf\xe8\x14\xc0h[U4\\\x93\xcd\x83\xc4\xe7:\x9a z\x1bm\xb8\x8a\x00k2\x1c}\x97\xda,\x175\x02\xfcM\x91\xcdi?\xbfsZ\xc8\xc7d\xfd\x1a6\x03\x1b!F\xc0\xa4\x18\xfbh\x025\b\xe7\x047\xfd\x96\x19\x9c\xc3V\xa5\xe3$\xf5\r\xe0\x13\x18\xed-\x8f:W@\x14Uz\xc2\x05%B/\x15_%\'\x96\x93\xd5\xd6Q\xae\x1f\x00\xbe\x99\xc4\xd0z\x81\xe8\rN_\xd0P59\x8e\x033\x1d\xefpE\xfcu\x8e\xf9\xc6\x04<3s\xaai\xb5B\xc9\xbbG\x92\x7fJv\\H\xbb\x97\xad\x06\xbf\xb8Y\xf6S\n\x85F\\\xd8\xd34\x99bB\xabwt)\xe3\x12N\xc7Q^\xd3\xc0\xb8\x10\xf4I\x95B~0V\xbdS\x8e\x98N{\x9f,\xda;\x9bF\xa0U\x9d&\x05;3}\x1fEr\x88z\xf1\xccc\xc7\xd6\x1b\xbd1\a\x00\x04\xc8\xf74\xf8c\x0el]-\xeb%\xe3\x81\xdd\xba\xcb]F\x8a\x96\xdf\xb3\xb5\xe7\xe7\xd9\xd3_SQ\xdcE\x04\x89\xfd\xe7\xab\bse\xf4\x7fki\xfa\v6\x12\xf8W\r\\\xa2\xd9b\xa4\xbf5\n\x11\xac\xfcM\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\xa2\xdf\x89\xcf\xb7\x8fA\xc1\xfd\xff\xaf\xc7~\x93\xa9V\xb7_\x02O\x81>H\xcb\xf3 Zt\xed\xb3\x8d>\xfd\x83\x02Q\xeaI\x8a\xdd\xf0\xec\x19\x02\x17\xbf\x10\xfb\xd4\x05%:Z\xbfH\xbe', 0x0, r1) 04:16:58 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_PORT_SET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:16:58 executing program 1: r0 = semget(0x0, 0x0, 0x92c) r1 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r1, 0x4, 0xe, &(0x7f00000000c0)=""/92) semctl$GETZCNT(r1, 0x2, 0xf, &(0x7f0000000000)=""/101) semctl$GETNCNT(r0, 0x0, 0xe, 0x0) r2 = semget$private(0x0, 0x2, 0x640) r3 = semget$private(0x0, 0x5, 0x0) semctl$GETNCNT(r3, 0x4, 0xe, &(0x7f00000000c0)=""/92) semctl$IPC_RMID(r3, 0x0, 0x0) semop(r2, &(0x7f0000000080)=[{0x0, 0x9, 0x800}, {0x4, 0x8000, 0x1800}, {0x3, 0x8001, 0x1000}, {0x1, 0x1}, {0x4, 0xfc01, 0x1000}, {}, {0x1, 0x6, 0x800}], 0x7) [10392.140900][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:16:59 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = dup(r0) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r1, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:16:59 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000180), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000006280)="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", 0x2000, &(0x7f0000000a80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x2}}, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000004200)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000004400)='./file0/file0\x00', 0x0, 0x0) 04:17:00 executing program 0: r0 = socket$netlink(0x10, 0x3, 0xa) r1 = dup(r0) sendmsg$L2TP_CMD_SESSION_DELETE(0xffffffffffffffff, 0x0, 0x0) recvfrom$llc(r1, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_SET_MPATH(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={&(0x7f0000000900)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}, [@NL80211_ATTR_MAC={0xa, 0x6, @device_b}]}, 0x28}}, 0x0) [10393.271942][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:00 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) setsockopt$sock_int(r0, 0x10e, 0x3, 0x0, 0x0) 04:17:01 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000680), 0x0, 0x0) ioctl$EVIOCGSND(r0, 0x80004508, 0x0) 04:17:01 executing program 1: r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) write$rfkill(r0, 0x0, 0x0) 04:17:02 executing program 1: mount$binderfs(&(0x7f0000001d00), &(0x7f0000001d40)='./binderfs\x00', &(0x7f0000001d80), 0x101020, &(0x7f0000001dc0)) [10395.420566][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:02 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_DEP_LINK_DOWN(r0, &(0x7f00000000c0)={&(0x7f0000000000)={0x10, 0x0, 0x2}, 0xc, &(0x7f0000000080)={&(0x7f0000000040)={0x14}, 0x14}}, 0x0) 04:17:02 executing program 1: r0 = openat$ttynull(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) fcntl$F_GET_RW_HINT(r0, 0x40b, &(0x7f00000000c0)) 04:17:03 executing program 0: socketpair(0x1, 0x2, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$BTRFS_IOC_RM_DEV_V2(r0, 0x5451, 0x0) 04:17:03 executing program 1: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_ACTIVATE_TARGET(r0, &(0x7f0000000900)={0x0, 0x0, &(0x7f00000008c0)={&(0x7f0000000880)={0x14}, 0x14}}, 0x4000006) 04:17:03 executing program 0: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000040)={0x1d, r2, 0x3}, 0x18) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_SET(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000000c0)=ANY=[], 0x14}}, 0x0) write$fb(r0, &(0x7f0000000080)="c1", 0x1) 04:17:04 executing program 1: pipe2$watch_queue(&(0x7f0000001100)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) ioctl$RNDGETENTCNT(r0, 0x80045200, 0x0) [10397.636268][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:04 executing program 1: r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r0, 0x4008af60, &(0x7f00000000c0)={@my=0x1}) r1 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000080)={@my=0x1}) [10398.546496][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:05 executing program 0: socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) ppoll(&(0x7f0000000000)=[{r1, 0x1200}], 0x1, 0x0, 0x0, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.current\x00', 0x275a, 0x0) close(r0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r2, 0x0) 04:17:05 executing program 1: r0 = fanotify_init(0x0, 0x0) r1 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = dup(r1) fanotify_mark(r0, 0x55, 0x40000023, r2, 0x0) [10399.716643][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10399.899516][ T28] audit: type=1400 audit(2000002626.730:630): avc: denied { watch_mount watch_reads } for pid=17381 comm="syz-executor.1" path="/dev/uinput" dev="devtmpfs" ino=708 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:event_device_t tclass=chr_file permissive=1 04:17:06 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='net/anycast6\x00') close_range(r0, 0xffffffffffffffff, 0x0) socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_pktinfo(r0, 0x0, 0x8, 0x0, 0x0) 04:17:07 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_POWER_SAVE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @val={0xc}}}}, 0x28}}, 0x0) 04:17:08 executing program 0: r0 = syz_open_dev$usbmon(&(0x7f0000000040), 0x0, 0x0) tee(0xffffffffffffffff, r0, 0x0, 0x0) 04:17:08 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$EXT4_IOC_GROUP_ADD(r0, 0x40286608, &(0x7f0000000080)) 04:17:09 executing program 1: socket$inet6_udplite(0x10, 0xa, 0x88) 04:17:09 executing program 0: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) setsockopt$inet_sctp_SCTP_I_WANT_MAPPED_V4_ADDR(r0, 0x84, 0xc, &(0x7f0000000040), 0x4) [10403.326997][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:10 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) getsockopt$IP_VS_SO_GET_SERVICES(r0, 0x0, 0x482, 0x0, 0x0) 04:17:10 executing program 1: pipe2(&(0x7f0000000280)={0xffffffffffffffff}, 0x0) ioctl$sock_TIOCINQ(r0, 0x541b, &(0x7f0000000000)) 04:17:10 executing program 0: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) dup3(r1, r0, 0x0) sendmmsg$nfc_llcp(r0, 0xffffffffffffffff, 0x0, 0x0) 04:17:11 executing program 1: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) r3 = pidfd_getfd(r1, r2, 0x0) sendmsg$NL80211_CMD_REGISTER_BEACONS(r3, &(0x7f00000001c0)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void, @val={0xc}}}}, 0xffffffb6}}, 0x0) [10404.425086][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:11 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$SO_RDS_MSG_RXPATH_LATENCY(r0, 0x10e, 0xa, 0x0, 0x0) 04:17:11 executing program 1: bpf$BPF_BTF_GET_NEXT_ID(0x17, 0x0, 0xfffffffffffffff8) [10404.857122][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:11 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x40001, 0x0) r1 = socket$unix(0x1, 0x2, 0x0) r2 = fcntl$dupfd(r0, 0x0, r1) ioctl$UI_SET_PROPBIT(r2, 0x4004556e, 0x0) 04:17:12 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r0) socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000040), 0x8) 04:17:12 executing program 1: r0 = socket$unix(0x1, 0x2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100)={0x80000001, 0xfffffffffffefff8}, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='gid_map\x00') fcntl$lock(r1, 0x0, &(0x7f0000000000)) ioctl$VT_GETMODE(r0, 0x5450, 0x0) 04:17:12 executing program 0: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(r0, 0x84, 0xa, &(0x7f0000000000), &(0x7f0000000040)=0x20) [10406.275285][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:13 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_STOP_AP(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:17:13 executing program 1: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$RDMA_NLDEV_CMD_SET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000280)={0x10}, 0x10}}, 0x0) 04:17:13 executing program 0: r0 = socket$igmp(0x2, 0x3, 0x2) getsockopt$MRT(r0, 0x0, 0xe, 0x0, &(0x7f0000000180)) 04:17:14 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) r1 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) write$FUSE_DIRENTPLUS(r1, &(0x7f0000000040)={0x10}, 0x10) 04:17:14 executing program 0: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendto$unix(r1, &(0x7f0000000080), 0xffffff9d, 0x0, 0x0, 0x0) setsockopt$SO_TIMESTAMP(r1, 0x1, 0x1d, &(0x7f0000000080), 0x4) [10407.764465][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:14 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff}) sendmsg$DEVLINK_CMD_PORT_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:17:15 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TIPC_NL_NET_GET(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000140)={0x14}, 0x14}}, 0x44000) 04:17:16 executing program 1: r0 = memfd_secret(0x0) ioctl$sock_inet_udp_SIOCOUTQ(r0, 0x2, &(0x7f0000000080)) 04:17:17 executing program 1: io_setup(0x8, &(0x7f0000000580)=0x0) io_pgetevents(r0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000005c0)={0x0}) 04:17:17 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000001c80)={0x0, 0x0, &(0x7f0000001c40)={0x0}}, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r1) r2 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r2) ioctl$SNDCTL_SEQ_CTRLRATE(r2, 0xc0045103, &(0x7f0000000000)) ioctl$sock_SIOCSIFVLAN_ADD_VLAN_CMD(r0, 0x8983, &(0x7f0000000080)={0x0, 'bond_slave_0\x00', {}, 0x8}) close(r2) ioctl$SNDCTL_SEQ_CTRLRATE(r1, 0xc0045103, &(0x7f0000000000)) mmap$xdp(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x40010, r1, 0x0) r3 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r3) ioctl$SNDCTL_SEQ_CTRLRATE(r3, 0xc0045103, &(0x7f0000000000)) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r3, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0x400}, &(0x7f0000000100)=0x8) [10411.016519][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:17 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$TEAM_CMD_OPTIONS_SET(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f00000005c0)=ANY=[], 0x4bc}}, 0x20040000) 04:17:18 executing program 0: r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SYSTEM_INFO(r0, 0xc0305302, 0x0) 04:17:18 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) dup3(r1, r0, 0x0) ioctl$SNDCTL_DSP_CHANNELS(r0, 0xc0045006, &(0x7f00000000c0)) [10412.052525][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:19 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) write$UHID_INPUT(r0, 0x0, 0x0) 04:17:19 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_DIRTY_TLB(r1, 0x4010aeaa, 0x0) 04:17:19 executing program 0: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = dup(r0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r1, 0x0, 0x41, &(0x7f0000000000)={'nat\x00', 0x5, [{}, {}, {}, {}, {}]}, 0x78) [10412.955560][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:19 executing program 1: r0 = syz_open_dev$loop(&(0x7f0000000000), 0x0, 0x0) ioctl$BLKFLSBUF(r0, 0x1261, 0x0) 04:17:20 executing program 0: r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x63, 0x0) ioctl$BTRFS_IOC_SUBVOL_SETFLAGS(r1, 0x5452, &(0x7f0000000080)) [10413.543437][T17456] [10413.543844][T17456] ====================================================== [10413.544115][T17456] WARNING: possible circular locking dependency detected [10413.544540][T17456] 6.6.0-rc3-syzkaller-00055-g9ed22ae6be81 #0 Not tainted [10413.544773][T17456] ------------------------------------------------------ [10413.545003][T17456] syz-executor.1/17456 is trying to acquire lock: [10413.545350][T17456] ffff00000da0c0e0 (&type->s_umount_key#27){++++}-{3:3}, at: super_lock+0x190/0x24c [10413.546658][T17456] [10413.546658][T17456] but task is already holding lock: [10413.546962][T17456] ffff00000a2cdd08 (&bdev->bd_holder_lock){+.+.}-{3:3}, at: blkdev_common_ioctl+0x78c/0x18f8 [10413.547550][T17456] [10413.547550][T17456] which lock already depends on the new lock. [10413.547550][T17456] [10413.547940][T17456] [10413.547940][T17456] the existing dependency chain (in reverse order) is: [10413.548318][T17456] [10413.548318][T17456] -> #4 (&bdev->bd_holder_lock){+.+.}-{3:3}: [10413.548994][T17456] __mutex_lock+0x134/0x840 [10413.549402][T17456] mutex_lock_nested+0x24/0x30 [10413.549686][T17456] blkdev_get_by_dev.part.0+0x308/0x810 [10413.549955][T17456] blkdev_get_by_dev+0x68/0x7c [10413.550247][T17456] setup_bdev_super+0x68/0x518 [10413.550631][T17456] get_tree_bdev+0x2ac/0x4bc [10413.550943][T17456] ext4_get_tree+0x18/0x24 [10413.551176][T17456] vfs_get_tree+0x74/0x27c [10413.551421][T17456] path_mount+0x6e8/0x1604 [10413.551660][T17456] init_mount+0xb0/0x100 [10413.551898][T17456] do_mount_root+0x100/0x29c [10413.552277][T17456] mount_root_generic+0x20c/0x430 [10413.552574][T17456] mount_root+0x15c/0x33c [10413.552834][T17456] prepare_namespace+0xc4/0x2fc [10413.553183][T17456] kernel_init_freeable+0x948/0xb9c [10413.553701][T17456] kernel_init+0x24/0x1dc [10413.554117][T17456] ret_from_fork+0x10/0x20 [10413.554605][T17456] [10413.554605][T17456] -> #3 (bdev_lock){+.+.}-{3:3}: [10413.555038][T17456] __mutex_lock+0x134/0x840 [10413.555596][T17456] mutex_lock_nested+0x24/0x30 [10413.555846][T17456] bd_prepare_to_claim+0x14c/0x1f8 [10413.556080][T17456] truncate_bdev_range+0x38/0x1dc [10413.556378][T17456] blkdev_common_ioctl+0x664/0x18f8 [10413.557061][T17456] blkdev_ioctl+0x1f0/0x7e4 [10413.557788][T17456] __arm64_sys_ioctl+0x124/0x190 [10413.558099][T17456] invoke_syscall+0x6c/0x258 [10413.558643][T17456] el0_svc_common.constprop.0+0xac/0x230 [10413.558915][T17456] do_el0_svc+0x40/0x58 [10413.559157][T17456] el0_svc+0x58/0x140 [10413.559389][T17456] el0t_64_sync_handler+0x100/0x12c [10413.559652][T17456] el0t_64_sync+0x190/0x194 [10413.559933][T17456] [10413.559933][T17456] -> #2 (mapping.invalidate_lock#2){++++}-{3:3}: [10413.560509][T17456] down_read+0xb4/0x314 [10413.560763][T17456] page_cache_ra_unbounded+0x128/0x4c0 [10413.561021][T17456] ondemand_readahead+0xbb0/0xfd8 [10413.561486][T17456] page_cache_sync_ra+0x104/0x130 [10413.561781][T17456] page_cache_sync_readahead.constprop.0+0x90/0xc8 [10413.562118][T17456] ext4_readdir+0x6c0/0x254c [10413.562370][T17456] iterate_dir+0x16c/0x468 [10413.562594][T17456] __arm64_sys_getdents64+0x10c/0x290 [10413.562876][T17456] invoke_syscall+0x6c/0x258 [10413.563201][T17456] el0_svc_common.constprop.0+0xac/0x230 [10413.563536][T17456] do_el0_svc+0x40/0x58 [10413.563762][T17456] el0_svc+0x58/0x140 [10413.563983][T17456] el0t_64_sync_handler+0x100/0x12c [10413.564239][T17456] el0t_64_sync+0x190/0x194 [10413.564466][T17456] [10413.564466][T17456] -> #1 (&type->i_mutex_dir_key#3){++++}-{3:3}: [10413.564963][T17456] down_read+0xb4/0x314 [10413.565196][T17456] lookup_one_unlocked+0xf4/0x120 [10413.565485][T17456] lookup_positive_unlocked+0x2c/0x80 [10413.565748][T17456] dquot_quota_on_mount+0x54/0xd4 [10413.566004][T17456] ext4_orphan_cleanup+0x384/0xc2c [10413.566263][T17456] ext4_fill_super+0x6d9c/0x8ac0 [10413.566515][T17456] get_tree_bdev+0x2c8/0x4bc [10413.566768][T17456] ext4_get_tree+0x18/0x24 [10413.567015][T17456] vfs_get_tree+0x74/0x27c [10413.567251][T17456] path_mount+0x6e8/0x1604 [10413.567490][T17456] __arm64_sys_mount+0x270/0x4dc [10413.567846][T17456] invoke_syscall+0x6c/0x258 [10413.568094][T17456] el0_svc_common.constprop.0+0xac/0x230 [10413.568355][T17456] do_el0_svc+0x40/0x58 [10413.568584][T17456] el0_svc+0x58/0x140 [10413.568854][T17456] el0t_64_sync_handler+0x100/0x12c [10413.569108][T17456] el0t_64_sync+0x190/0x194 [10413.569369][T17456] [10413.569369][T17456] -> #0 (&type->s_umount_key#27){++++}-{3:3}: [10413.569856][T17456] __lock_acquire+0x2cac/0x6b70 [10413.570230][T17456] lock_acquire+0x480/0x7c8 [10413.570460][T17456] down_read+0xb4/0x314 [10413.570691][T17456] super_lock+0x190/0x24c [10413.570902][T17456] fs_bdev_sync+0x78/0x11c [10413.571127][T17456] blkdev_common_ioctl+0x7d4/0x18f8 [10413.571371][T17456] blkdev_ioctl+0x1f0/0x7e4 [10413.571595][T17456] __arm64_sys_ioctl+0x124/0x190 [10413.571936][T17456] invoke_syscall+0x6c/0x258 [10413.572290][T17456] el0_svc_common.constprop.0+0xac/0x230 [10413.572531][T17456] do_el0_svc+0x40/0x58 [10413.572923][T17456] el0_svc+0x58/0x140 [10413.573136][T17456] el0t_64_sync_handler+0x100/0x12c [10413.573451][T17456] el0t_64_sync+0x190/0x194 [10413.573715][T17456] [10413.573715][T17456] other info that might help us debug this: [10413.573715][T17456] [10413.574428][T17456] Chain exists of: [10413.574428][T17456] &type->s_umount_key#27 --> bdev_lock --> &bdev->bd_holder_lock [10413.574428][T17456] [10413.575189][T17456] Possible unsafe locking scenario: [10413.575189][T17456] [10413.575427][T17456] CPU0 CPU1 [10413.575636][T17456] ---- ---- [10413.575901][T17456] lock(&bdev->bd_holder_lock); [10413.576224][T17456] lock(bdev_lock); [10413.576615][T17456] lock(&bdev->bd_holder_lock); [10413.577120][T17456] rlock(&type->s_umount_key#27); [10413.577514][T17456] [10413.577514][T17456] *** DEADLOCK *** [10413.577514][T17456] [10413.578198][T17456] 1 lock held by syz-executor.1/17456: [10413.578454][T17456] #0: ffff00000a2cdd08 (&bdev->bd_holder_lock){+.+.}-{3:3}, at: blkdev_common_ioctl+0x78c/0x18f8 [10413.579148][T17456] [10413.579148][T17456] stack backtrace: [10413.579409][T17456] CPU: 0 PID: 17456 Comm: syz-executor.1 Not tainted 6.6.0-rc3-syzkaller-00055-g9ed22ae6be81 #0 [10413.579945][T17456] Hardware name: linux,dummy-virt (DT) [10413.580294][T17456] Call trace: [10413.580523][T17456] dump_backtrace+0x9c/0x11c [10413.580796][T17456] show_stack+0x18/0x24 [10413.581002][T17456] dump_stack_lvl+0x74/0xd4 [10413.581230][T17456] dump_stack+0x1c/0x28 [10413.581529][T17456] print_circular_bug+0x420/0x6f8 [10413.581900][T17456] check_noncircular+0x2dc/0x364 [10413.582306][T17456] __lock_acquire+0x2cac/0x6b70 [10413.582564][T17456] lock_acquire+0x480/0x7c8 [10413.582875][T17456] down_read+0xb4/0x314 [10413.583085][T17456] super_lock+0x190/0x24c [10413.583298][T17456] fs_bdev_sync+0x78/0x11c [10413.583511][T17456] blkdev_common_ioctl+0x7d4/0x18f8 [10413.583789][T17456] blkdev_ioctl+0x1f0/0x7e4 [10413.584116][T17456] __arm64_sys_ioctl+0x124/0x190 [10413.584332][T17456] invoke_syscall+0x6c/0x258 [10413.584552][T17456] el0_svc_common.constprop.0+0xac/0x230 [10413.584797][T17456] do_el0_svc+0x40/0x58 [10413.585014][T17456] el0_svc+0x58/0x140 [10413.585230][T17456] el0t_64_sync_handler+0x100/0x12c [10413.585487][T17456] el0t_64_sync+0x190/0x194 04:17:20 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) bind$alg(r1, &(0x7f0000000040)={0x26, 'hash\x00', 0x0, 0x0, 'poly1305\x00'}, 0x58) accept$alg(r1, 0x0, 0x0) setsockopt$MRT6_FLUSH(r1, 0x29, 0xd4, 0x0, 0x0) 04:17:20 executing program 0: r0 = getpid() r1 = pidfd_open(r0, 0x0) r2 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0x0) r3 = pidfd_getfd(r1, r2, 0x0) ioctl$SNDRV_SEQ_IOCTL_GET_PORT_INFO(r3, 0xc0a85322, &(0x7f0000000140)) 04:17:20 executing program 1: capset(&(0x7f00000000c0)={0x19980330}, &(0x7f0000000100)) socketpair$unix(0xf, 0x0, 0x0, &(0x7f0000000000)) 04:17:20 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) getsockopt$IP_VS_SO_GET_DAEMON(r0, 0x0, 0x17, 0x0, &(0x7f0000000740)) [10414.166817][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:21 executing program 1: r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_ENLIGHTENED_VMCS(r2, 0x4004ae8b, 0x0) 04:17:21 executing program 0: timer_create(0x0, &(0x7f0000000780)={0x0, 0x12}, &(0x7f00009b1ffc)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_create(0x0, &(0x7f0000000000)={0x0, 0x14, 0x0, @tid=0xffffffffffffffff}, &(0x7f0000000140)=0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000240)={0xffffffffffffffff}) r2 = dup(r1) write$FUSE_WRITE(r2, &(0x7f0000000100)={0xfffffeec}, 0xffffffd1) write$FUSE_WRITE(r2, &(0x7f0000000080)={0x18}, 0x18) close(r2) socket$inet_icmp_raw(0x2, 0x3, 0x1) timer_settime(r0, 0x0, &(0x7f00000001c0)={{0x0, 0x989680}, {0x0, 0x1c9c380}}, 0x0) 04:17:21 executing program 1: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) openat$sequencer2(0xffffffffffffff9c, 0x0, 0x0, 0x0) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x34}}, 0x0) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) sendmsg$NFNL_MSG_CTHELPER_GET(r0, &(0x7f0000000400)={&(0x7f0000000000), 0xc, &(0x7f0000000380)={&(0x7f0000000200)=ANY=[], 0x40}}, 0x0) [10414.987491][T15238] udevd[15238]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:21 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) r2 = dup(r1) ioctl$LOOP_GET_STATUS64(r2, 0x4c05, 0x0) 04:17:22 executing program 1: r0 = bpf$PROG_LOAD(0x5, &(0x7f00002a0fb8)={0x3, 0x4, &(0x7f00000004c0)=ANY=[@ANYBLOB="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"], &(0x7f0000000140)='GPL\x00', 0x0, 0xe0, &(0x7f0000000180)=""/153, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0xfffffc1a}, 0x15) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000040)={@map, r0, 0x2e}, 0x10) 04:17:22 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup/cgroup.procs\x00', 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION_VM(r0, 0xae03, 0x0) 04:17:22 executing program 1: r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000b80)={'bond_slave_1\x00', &(0x7f0000000b40)=@ethtool_pauseparam={0x1}}) 04:17:22 executing program 1: r0 = socket$vsock_stream(0x28, 0x1, 0x0) mmap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x0, 0x18031, r0, 0x0) 04:17:22 executing program 0: r0 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/tcp_mtu_probing\x00', 0x2, 0x0) read(r0, 0x0, 0x0) [10416.184119][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:23 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) sendmsg$TIPC_NL_MON_SET(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={0x0}}, 0x11) 04:17:23 executing program 0: openat$damon_target_ids(0xffffffffffffff9c, &(0x7f0000000040), 0x321400, 0x6) 04:17:23 executing program 1: mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) statx(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0, 0x0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0}) setresuid(0x0, 0x0, r0) 04:17:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/profiling', 0x20001, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r1) flock(r0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x1, [0xdd1e, 0x3, 0x7, 0x1000, 0x80000001, 0x400]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="936f0000000000007bc369a19b2e4deff749ee5870657492308c95208907b22a24117520bdcb8fe025ba", @ANYRES64=0x0], 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x1, 'vlan0\x00', {}, 0x7}) [10416.687415][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:23 executing program 1: r0 = openat$dsp1(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SOUND_MIXER_READ_DEVMASK(r0, 0x80044dfe, &(0x7f0000000040)) 04:17:23 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/profiling', 0x20001, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r1) flock(r0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x1, [0xdd1e, 0x3, 0x7, 0x1000, 0x80000001, 0x400]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="936f0000000000007bc369a19b2e4deff749ee5870657492308c95208907b22a24117520bdcb8fe025ba", @ANYRES64=0x0], 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x1, 'vlan0\x00', {}, 0x7}) 04:17:23 executing program 1: r0 = syz_open_dev$usbfs(&(0x7f0000000300), 0x1ff, 0x2) ioctl$USBDEVFS_DROP_PRIVILEGES(r0, 0x4004551e, &(0x7f0000000000)) ioctl$USBDEVFS_ALLOC_STREAMS(r0, 0x8008551c, &(0x7f0000000280)={0xf6bd, 0x1, [{0x1, 0x1}]}) [10417.394884][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/profiling', 0x20001, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r1) flock(r0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x1, [0xdd1e, 0x3, 0x7, 0x1000, 0x80000001, 0x400]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="936f0000000000007bc369a19b2e4deff749ee5870657492308c95208907b22a24117520bdcb8fe025ba", @ANYRES64=0x0], 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x1, 'vlan0\x00', {}, 0x7}) [10417.484234][T17499] usb usb1: usbfs: process 17499 (syz-executor.1) did not claim interface 0 before use 04:17:24 executing program 1: openat$autofs(0xffffffffffffff9c, 0x0, 0x0, 0x0) 04:17:24 executing program 1: r0 = openat$dlm_plock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) dup3(r1, r0, 0x0) getsockname$unix(r0, 0x0, &(0x7f0000000000)) 04:17:24 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/kernel/profiling', 0x20001, 0x0) r1 = openat$incfs(0xffffffffffffff9c, &(0x7f0000000040)='.pending_reads\x00', 0x2041, 0x0) close(r1) flock(r0, 0x2) r2 = socket$kcm(0x29, 0x2, 0x0) r3 = openat$cuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$BTRFS_IOC_QUOTA_RESCAN(r3, 0x4040942c, &(0x7f0000000100)={0x0, 0x1, [0xdd1e, 0x3, 0x7, 0x1000, 0x80000001, 0x400]}) getsockopt$SO_COOKIE(r2, 0x1, 0x39, &(0x7f0000000200), &(0x7f0000000240)=0x8) sendmsg$BATADV_CMD_GET_VLAN(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={0x0}}, 0x0) write$FUSE_DIRENT(r0, &(0x7f0000000140)=ANY=[@ANYBLOB="936f0000000000007bc369a19b2e4deff749ee5870657492308c95208907b22a24117520bdcb8fe025ba", @ANYRES64=0x0], 0x10) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x10000, 0x0) r4 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCSIFVLAN_DEL_VLAN_CMD(r4, 0x8983, &(0x7f0000000080)={0x1, 'vlan0\x00', {}, 0x7}) 04:17:24 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='oom_adj\x00') write$P9_RLOPEN(r0, 0x0, 0x0) [10418.140423][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:25 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000005c0)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close(r1) accept4(r0, 0x0, 0x0, 0x0) sendmsg$rds(r1, &(0x7f00000003c0)={0x0, 0x0, 0x0}, 0x0) 04:17:25 executing program 0: r0 = socket$inet(0x2, 0xa, 0x0) sendto$l2tp(r0, 0x0, 0x0, 0x0, 0x0, 0x0) 04:17:25 executing program 0: syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount(&(0x7f0000000080)=ANY=[@ANYBLOB='/'], &(0x7f0000000100)='./file0\x00', 0x0, 0x1000, 0x0) statfs(&(0x7f0000000000)='./file0\x00', &(0x7f00000001c0)=""/4) 04:17:25 executing program 1: prctl$PR_SET_FPEMU(0xa, 0x0) [10419.062016][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:26 executing program 1: r0 = socket$inet_sctp(0x2, 0x1, 0x84) setsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xb, 0x0, 0x0) 04:17:26 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000080), 0x0, 0x802) write$evdev(r0, &(0x7f0000000000), 0x100000008) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) ioctl$EVIOCGRAB(r0, 0x40044591, 0x0) ioctl$EVIOCSFF(r0, 0x40304580, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x28011, r1, 0x0) 04:17:26 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = dup3(r0, r1, 0x0) sendmsg$SEG6_CMD_DUMPHMAC(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={0x0}}, 0x0) [10419.566887][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:26 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) r1 = socket$inet(0x2, 0x4000000000080001, 0x0) setsockopt$IPT_SO_SET_REPLACE(r1, 0x0, 0x40, &(0x7f0000000200)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000108f80000030000003003000098020000000000000400000000000000000000009802000098020000980200009802000098020000030080000000000000000000ffffffffe00000010000000000000000e4000000010000000000bd00000000007465616d5f736c6176655f310000000000000000000000000000000000000000000000000000000000000000000000000000000000000000c001080200000000000000000000000000000000000000005001686173686c696d6974000000000000000000000000000000000000000002726f736530000000000000000000000000000000000000000000000000000000000000e4020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000008000000000000000000000070000000000000000000000000000fcffffffffffffff000000000000000000000000030000000700000000000000000000000000000048004354000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000000000000000000000000000000000000000000000000000000000000000000090000000000000000000000000000ce9e4dad8c7785880000000000000400000000000000000000000000000070009000000000094100000000000000000000000000000020004e4f545241434b0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000007000980000000000000000000000000000000000000000002800000000000000004000000000000000000000000000000000000000000000feffffff"], 0x1) close(r0) socket$inet(0x2, 0x200000003, 0x84) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r0, &(0x7f0000001280)={0x2, 0x0, @multicast1}, 0x10) r2 = fsopen(&(0x7f0000000040)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) bpf$BPF_PROG_QUERY(0x10, &(0x7f0000000f00)={@cgroup=r3, 0x16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x40) connect$inet(r3, &(0x7f0000000000)={0x2, 0x4e23, @multicast2}, 0x10) r4 = socket$vsock_stream(0x28, 0x1, 0x0) r5 = fcntl$dupfd(r0, 0x0, r4) write$tun(r5, &(0x7f0000000040)={@void, @val={0x0, 0x0, 0x0, 0x0, 0x0, 0x4}, @x25={0x0, 0x1}}, 0xd) 04:17:27 executing program 0: openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) openat(0xffffffffffffff9c, 0x0, 0x0, 0x0) execveat(0xffffffffffffff9c, &(0x7f0000000280)='./file1\x00', 0x0, 0x0, 0x0) [10421.481918][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:28 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r0, 0xaf01, 0x0) ioctl$TIOCCBRK(r1, 0x5428) [10421.923104][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:28 executing program 0: setrlimit(0x7, &(0x7f0000000000)) syz_genetlink_get_family_id$nbd(0x0, 0xffffffffffffffff) [10422.461162][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:31 executing program 1: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) write$vhost_msg(r0, 0x0, 0x0) 04:17:31 executing program 0: r0 = socket$unix(0x1, 0x5, 0x0) r1 = dup(r0) syz_genetlink_get_family_id$devlink(&(0x7f0000000240), r1) 04:17:31 executing program 0: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_VLAN(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000340)={0x14}, 0x14}}, 0x400c090) 04:17:31 executing program 1: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$FBIOPUT_VSCREENINFO(r1, 0x4601, 0x0) 04:17:31 executing program 0: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = dup(r0) setsockopt$inet_sctp_SCTP_RECVNXTINFO(r1, 0x84, 0x21, 0x0, 0x0) [10424.863612][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:31 executing program 0: r0 = openat$pfkey(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = socket$kcm(0x29, 0x2, 0x0) dup3(r1, r0, 0x0) ioctl$sock_SIOCGIFCONF(r0, 0x8912, &(0x7f00000001c0)=@buf) 04:17:31 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x14}, 0x14}}, 0x0) 04:17:31 executing program 0: r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = dup(r0) ioctl$SNDRV_SEQ_IOCTL_SET_CLIENT_POOL(r1, 0x4058534c, 0x0) [10425.293058][T17551] SELinux: unrecognized netlink message: protocol=6 nlmsg_type=0 sclass=netlink_xfrm_socket pid=17551 comm=syz-executor.1 04:17:32 executing program 0: r0 = socket$netlink(0x10, 0x3, 0x12) sendmsg$NFT_MSG_GETFLOWTABLE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) 04:17:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) fcntl$getflags(r0, 0x0) [10425.403030][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:32 executing program 0: sendmsg$DEVLINK_CMD_TRAP_SET(0xffffffffffffffff, 0x0, 0x0) 04:17:32 executing program 1: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) fsetxattr$security_selinux(r0, &(0x7f0000000000), &(0x7f0000000040)='system_u:object_r:restorecond_exec_t:s0\x00', 0x28, 0x0) 04:17:32 executing program 0: r0 = socket$inet_udplite(0x2, 0x2, 0x88) r1 = dup(r0) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, &(0x7f0000000040)) 04:17:32 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x1b, &(0x7f0000000200), &(0x7f00000002c0)=0x8) [10425.947457][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:32 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r1 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) dup3(r0, r1, 0x0) ioctl$DRM_IOCTL_MARK_BUFS(r1, 0x40206417, 0x0) 04:17:33 executing program 1: r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$FAT_IOCTL_GET_VOLUME_ID(r0, 0x80047213, 0x0) 04:17:33 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f00000022c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$snapshot(r0, 0x0, 0x0) 04:17:33 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000100)={0x14}, 0x14}}, 0x20004000) 04:17:33 executing program 0: r0 = socket$nl_audit(0x10, 0x3, 0x9) r1 = dup(r0) sendmsg$TIPC_CMD_SET_LINK_PRI(r1, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000600)={0x30, 0x0, 0x0, 0x0, 0x0, {{}, {}, {0x14, 0x18, {0x0, @bearer=@udp='udp:syz0\x00'}}}}, 0x30}}, 0x0) [10426.594370][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10426.728944][T17574] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=0 sclass=netlink_audit_socket pid=17574 comm=syz-executor.0 04:17:33 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) ioctl$HIDIOCGCOLLECTIONINDEX(r0, 0x40184810, &(0x7f0000000040)) 04:17:33 executing program 0: r0 = socket(0xa, 0x3, 0xcb) getsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, 0x0, &(0x7f0000000040)) [10426.942375][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:33 executing program 0: openat$sysctl(0xffffffffffffff9c, &(0x7f0000000000)='/proc/sys/vm/drop_caches\x00', 0x300, 0x0) 04:17:33 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) r1 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='\x00', 0x1800) dup3(r0, r1, 0x0) ioctl$sock_ipv6_tunnel_SIOCDEL6RD(r1, 0x89fa, &(0x7f0000000080)={'sit0\x00', &(0x7f0000000000)={@empty, @broadcast}}) 04:17:34 executing program 0: r0 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0xc020f509, 0x0) 04:17:34 executing program 1: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='gid_map\x00') sendmsg$WG_CMD_SET_DEVICE(r0, 0x0, 0x0) [10427.440309][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:34 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = socket$can_j1939(0x1d, 0x2, 0x7) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000040)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f00000000c0)={0x1d, r2}, 0x18) r3 = fcntl$dupfd(r0, 0x0, r0) sendmsg$IPCTNL_MSG_CT_GET(r3, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:17:34 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NL80211_CMD_JOIN_IBSS(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000000c0)={0x14, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @void}}}, 0x14}}, 0x0) 04:17:34 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SNDCTL_TMR_SOURCE(r0, 0xc0045406) 04:17:34 executing program 0: r0 = syz_open_dev$loop(&(0x7f0000000100), 0x0, 0x0) lseek(r0, 0x0, 0x0) 04:17:34 executing program 1: socketpair(0x1, 0x5, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) write$P9_RGETATTR(r0, 0x0, 0x0) recvmmsg$unix(r1, &(0x7f0000002b00)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000500)=[@rights={{0x14, 0x1, 0x1, [0xffffffffffffffff]}}], 0x18}}], 0x1, 0x0, 0x0) write$9p(r2, 0x0, 0x0) [10428.103092][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:35 executing program 1: r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$TIOCSLCKTRMIOS(r0, 0x8941, 0x0) 04:17:35 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$IPVS_CMD_GET_CONFIG(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f00000018c0)={&(0x7f0000000380)=ANY=[], 0x14}}, 0x0) sendmsg$DEVLINK_CMD_TRAP_POLICER_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x14}, 0x14}}, 0x0) [10428.496614][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:35 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000000)={0xffffffffffffffff}) sendmsg$IPSET_CMD_GET_BYINDEX(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={0x0}}, 0x0) 04:17:35 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x101001, 0x0) write$vga_arbiter(r0, 0x0, 0x0) 04:17:35 executing program 1: r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f00000004c0), 0x42001, 0x0) ioctl$BTRFS_IOC_LOGICAL_INO(r0, 0xc0389424, 0x0) 04:17:36 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = syz_io_uring_setup(0x24fd, &(0x7f00000002c0)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000140)=0x0) syz_io_uring_setup(0x5e2, &(0x7f0000000200), &(0x7f0000000940)=0x0, &(0x7f0000000180)) syz_io_uring_submit(r3, r2, &(0x7f00000001c0)=@IORING_OP_POLL_ADD={0x6, 0x0, 0x0, @fd_index=0x8}) pipe2$9p(&(0x7f0000000240), 0x0) io_uring_enter(r1, 0xa3d, 0x0, 0x0, 0x0, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) bind$unix(r4, &(0x7f00000000c0)=@file={0x1, '\xe9\x1fq\x89Y\x1e\x923aK\x00'}, 0x6e) listen(r4, 0x0) accept(r4, 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 04:17:36 executing program 1: r0 = socket$kcm(0x29, 0x5, 0x0) sendmsg$ETHTOOL_MSG_STRSET_GET(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000500)={0x0}}, 0x0) 04:17:36 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$FOU_CMD_ADD(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={0x14}, 0x14}}, 0x0) [10429.961820][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:36 executing program 1: r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='net/rt_acct\x00') write$damon_monitor_on(r0, 0x0, 0x0) 04:17:37 executing program 0: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2041, 0x0) openat$incfs(0xffffffffffffff9c, &(0x7f00000000c0)='.pending_reads\x00', 0x0, 0x5) 04:17:37 executing program 1: r0 = openat$null(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$nl_netfilter(0x10, 0x3, 0xc) write$P9_RMKNOD(r0, &(0x7f0000000200)={0x14}, 0x14) 04:17:37 executing program 1: r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_buf(r0, 0x6, 0xd, &(0x7f0000000600)="bce60e2d2f76d0824efd", 0xa) 04:17:37 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) write$P9_RUNLINKAT(r0, 0x0, 0x0) [10430.786338][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:37 executing program 0: r0 = openat$urandom(0xffffffffffffff9c, &(0x7f0000000b00), 0x0, 0x0) ioctl$BTRFS_IOC_SCRUB(r0, 0xc400941b, 0x0) 04:17:37 executing program 1: r0 = socket$kcm(0x29, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r0, 0x89e2, &(0x7f0000000080)={0xffffffffffffffff}) sendmsg$IPSET_CMD_DEL(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) 04:17:38 executing program 0: setreuid(0x0, 0xee00) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_UPDATE_FT_IES(r0, &(0x7f0000000840)={&(0x7f0000000680)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000800)={&(0x7f0000000700)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:17:38 executing program 1: r0 = syz_open_dev$vcsa(&(0x7f00000006c0), 0x1, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$ipvs(0x0, 0xffffffffffffffff) sendmsg$DCCPDIAG_GETSOCK(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000700)={0x4c}, 0x4c}}, 0x0) [10431.312927][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:38 executing program 0: r0 = socket$inet_tcp(0x2, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r1, &(0x7f0000000500)={0xa, 0x2, 0x0, @empty}, 0x1c) listen(r1, 0x0) connect$inet(r0, &(0x7f00000001c0)={0x2, 0x2, @remote}, 0x10) r2 = accept4(r1, 0x0, 0x0, 0x0) write$eventfd(r2, 0x0, 0x0) 04:17:38 executing program 1: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000080)='/sys/kernel/debug/binder/transaction_log\x00', 0x0, 0x0) fcntl$setlease(r0, 0x400, 0x0) [10431.650868][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10431.699742][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. 04:17:38 executing program 1: pipe2(&(0x7f0000000000)={0xffffffffffffffff}, 0x0) ioctl$sock_SIOCGIFVLAN_DEL_VLAN_CMD(r0, 0x5452, &(0x7f0000000040)={0x1, 'team_slave_0\x00'}) 04:17:38 executing program 0: r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IEEE802154_LLSEC_ADD_DEVKEY(r0, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}, 0x1, 0x0, 0x30000}, 0x0) 04:17:38 executing program 1: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000001480), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$RTC_WKALM_SET(r1, 0x4028700f, &(0x7f0000000100)) [10432.082038][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:38 executing program 0: r0 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r0, 0xc0285700, &(0x7f00000000c0)={0x0, "e2c5df47f1ca0c30b3d12bbe15ebf4880a0ce18cdb6c6541d40b9ef22673a4a0", 0xffffffffffffffff}) r2 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r2, 0xc0285700, &(0x7f00000000c0)={0x0, "e2c5df47f1ca0c30b3d12bbe15ebf4880a0ce18cdb6c6541d40b9ef22673a4a0", 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r3, 0xc0383e04, &(0x7f0000000480)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SYNC_IOC_FILE_INFO(r1, 0xc0189436, &(0x7f0000000480)={""/32, 0x0, 0x0, 0x0, 0x0, 0x0}) 04:17:39 executing program 1: madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$nfc_llcp(r0, 0x6, 0x2, 0x0, 0x2000e863) [10432.355143][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:39 executing program 0: r0 = openat$mixer(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) ioctl$HIDIOCGNAME(r1, 0x80404806, &(0x7f0000000040)) 04:17:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 04:17:39 executing program 0: r0 = openat2(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', &(0x7f0000000080)={0x20041}, 0x18) write$FUSE_NOTIFY_INVAL_INODE(r0, 0x0, 0x0) [10432.854021][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 04:17:39 executing program 0: r0 = socket$inet(0x2, 0x1, 0x0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f00000001c0)={&(0x7f0000000040)={0x2, 0x0, 0xffffff7f}, 0x10, &(0x7f0000000080)={0x0}}, 0x20000080) 04:17:39 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) [10433.153914][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:40 executing program 0: r0 = syz_open_dev$evdev(&(0x7f0000000000), 0x0, 0x0) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = dup(r0) ioctl$KDFONTOP_SET_DEF(r1, 0x4b72, 0x0) 04:17:40 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) fcntl$getownex(r0, 0x10, &(0x7f0000000300)) 04:17:40 executing program 0: openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000000), 0x2, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000100)={0x80000001, 0xfffffffffffffff8}, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000140)='gid_map\x00') fcntl$lock(r1, 0x0, &(0x7f0000000000)) ioctl$sock_FIOGETOWN(0xffffffffffffffff, 0x8903, 0x0) timer_settime(0x0, 0x0, 0x0, 0x0) ioctl$BINDER_GET_NODE_DEBUG_INFO(r0, 0x5451, 0x0) [10433.518625][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:40 executing program 1: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = openat$vcs(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) dup3(r0, r1, 0x0) sendmsg$DEVLINK_CMD_PORT_SPLIT(r1, &(0x7f0000000140)={0xfffffffffffffffe, 0x0, &(0x7f0000000100)={&(0x7f0000000380)={0x14}, 0x14}}, 0x0) 04:17:40 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) openat$rfkill(0xffffffffffffff9c, &(0x7f0000001a80), 0x0, 0x0) dup3(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$DRM_IOCTL_IRQ_BUSID(r0, 0xc0106403, 0x0) [10433.806001][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:40 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) r1 = openat$rfkill(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$sock_inet_SIOCSIFADDR(r2, 0x8916, 0x0) 04:17:40 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) sendmsg$NL80211_CMD_START_SCHED_SCAN(r1, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={0x0}}, 0x0) 04:17:41 executing program 0: r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000080)='wchan\x00') close_range(r0, 0xffffffffffffffff, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_RTOINFO(r0, 0x84, 0x0, &(0x7f00000000c0), &(0x7f0000000100)=0x10) 04:17:41 executing program 1: pipe2$watch_queue(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$AUDIT_USER_TTY(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x10}, 0x10}}, 0x0) [10434.267103][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) 04:17:41 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000000), 0x281, 0x0) write$binfmt_elf32(r0, 0x0, 0x0) 04:17:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) [10434.648897][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:41 executing program 0: syz_clone3(&(0x7f00000002c0)={0x0, &(0x7f00000000c0)=0xffffffffffffffff, 0x0, 0x0, {}, 0x0, 0x0, 0x0, 0x0}, 0x58) close(r0) openat$full(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) preadv(r0, 0x0, 0x0, 0x0, 0x0) 04:17:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) 04:17:41 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000008c0), 0x0, 0x0) ioctl$TCSETS(r0, 0x5423, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, "c7460dacb264260e741755833e8c276b35b57f"}) [10435.052759][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:41 executing program 1: r0 = syz_open_dev$mouse(&(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$smc(&(0x7f0000000080), r0) 04:17:41 executing program 0: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$can_bcm(0x1d, 0x2, 0x2) connect$packet(r0, &(0x7f0000000080)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @link_local}, 0x14) 04:17:42 executing program 0: r0 = socket$inet6_udp(0xa, 0x2, 0x0) flistxattr(r0, 0x0, 0x0) 04:17:42 executing program 1: r0 = socket$netlink(0x10, 0x3, 0x8) sendmsg$AUDIT_SET_FEATURE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000380)={0x20}, 0x20}}, 0x0) 04:17:42 executing program 0: r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000001580)={0x9, 0x3, &(0x7f00000004c0)=@framed, &(0x7f0000000580)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0}, 0x90) bpf$OBJ_PIN_PROG(0x6, &(0x7f0000000000)=@generic={&(0x7f0000001640)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0}, 0x18) 04:17:42 executing program 1: r0 = add_key$keyring(&(0x7f00000001c0), &(0x7f0000000200)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000040)={'fscrypt:', @desc3}, &(0x7f0000000080)={0x0, "a724832ed251ee29b902ad1dbf535e1bc5d8198bde2ce08c515c683277a40d374fe8e9ac140b7865cb5d17f65a40dd1bf99a561ebfe2951c6af055569e27e84c"}, 0x48, r0) add_key$user(&(0x7f0000000100), 0x0, 0x0, 0x0, r1) 04:17:42 executing program 0: r0 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./cgroup\x00', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_COALESCE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x28, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void, @val={0xc}}}}, 0x28}}, 0x0) 04:17:42 executing program 1: r0 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) dup3(r1, r0, 0x0) setsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000000c0), 0xc) 04:17:42 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$IP_VS_SO_SET_ZERO(r0, 0x0, 0x12, 0x0, 0x0) 04:17:42 executing program 0: openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000008380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000040)={0x50, 0x0, r1, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000006380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000008dceba394fc9d73b000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x0, 0x0) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(r2, 0x89f3, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000001900)={0x20}}) 04:17:42 executing program 1: r0 = socket(0x28, 0x5, 0x0) connect$rds(r0, &(0x7f0000000140)={0x28, 0x0, @multicast2}, 0x10) 04:17:43 executing program 1: r0 = socket$nl_xfrm(0x10, 0x3, 0x6) getpeername(r0, &(0x7f0000000680)=@pppol2tpv3in6={0x18, 0x1, {0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, {0xa, 0x0, 0x0, @private1}}}, &(0x7f0000000580)=0x80) close(r1) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) getsockopt$inet_sctp6_SCTP_EVENTS(0xffffffffffffffff, 0x84, 0xb, 0x0, 0x0) sendmsg$TIPC_CMD_SHOW_STATS(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000040)={0x1c}, 0x1c}}, 0x0) 04:17:43 executing program 1: r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_IP_IPSEC_POLICY(r0, 0x0, 0x10, 0x0, 0x0) 04:17:44 executing program 0: r0 = openat$zero(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$DEVLINK_CMD_RATE_GET(r0, &(0x7f0000000800)={0x0, 0x0, &(0x7f00000007c0)={&(0x7f0000000700)={0x14}, 0x14}}, 0x0) 04:17:44 executing program 1: r0 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$FIOCLEX(r0, 0x5451) [10437.721825][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:44 executing program 1: r0 = signalfd4(0xffffffffffffffff, &(0x7f0000000000), 0x8, 0x0) close(r0) openat$ttynull(0xffffffffffffff9c, &(0x7f0000001240), 0x0, 0x0) ioctl$TIOCGETD(r0, 0x5424, &(0x7f0000000040)) 04:17:44 executing program 0: r0 = socket$can_j1939(0x1d, 0x2, 0x7) r1 = dup(r0) sendmsg$NL80211_CMD_CRIT_PROTOCOL_START(r1, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000880)={0x0}}, 0x0) 04:17:44 executing program 1: r0 = openat$full(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$xdp(r0, &(0x7f0000000000)={0x2c, 0x0, r2, 0x0, r1}, 0x10) openat$mice(0xffffffffffffff9c, 0x0, 0x0) sendmsg$IPVS_CMD_GET_DEST(r0, &(0x7f0000000240)={&(0x7f0000000080), 0xc, &(0x7f0000000200)={&(0x7f0000000600)={0x1c, 0x0, 0x0, 0x0, 0x0, {}, [@IPVS_CMD_ATTR_TIMEOUT_UDP={0x8}]}, 0x1c}}, 0x0) sendmsg$RDMA_NLDEV_CMD_RES_MR_GET(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000400)={0x10}, 0x10}}, 0x0) sendmsg$nl_netfilter(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x14}, 0x14}}, 0x0) 04:17:44 executing program 0: r0 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$VHOST_SET_OWNER(r1, 0xaf01, 0x0) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000080)={'wlan0\x00'}) [10438.186586][T15243] udevd[15243]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:45 executing program 1: r0 = socket$inet_sctp(0x2, 0x5, 0x84) ioctl$sock_inet_SIOCSIFPFLAGS(r0, 0x8934, 0x0) 04:17:45 executing program 0: r0 = openat$sysfs(0xffffffffffffff9c, &(0x7f0000000000)='/sys/module/pci_hotplug', 0x0, 0x0) close_range(r0, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) write$FUSE_ATTR(r0, &(0x7f0000002080)={0x78, 0x0, 0x0, {0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xee01}}}, 0x78) 04:17:45 executing program 1: r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000140)={0x26, 'hash\x00', 0x0, 0x0, 'md5\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r1) 04:17:45 executing program 0: r0 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r0, 0x8933, &(0x7f00000003c0)={'vxcan0\x00', 0x0}) bind$can_j1939(r0, &(0x7f0000000040)={0x1d, r1, 0x3}, 0x18) sendmsg$inet(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)="5b8fcedf24f2e36c", 0x8}], 0x1}, 0x0) sendmsg$NL80211_CMD_STOP_P2P_DEVICE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x1c, 0x0, 0x0, 0x0, 0x0, {{}, {@val={0x8}, @void}}}, 0x1c}}, 0x0) 04:17:45 executing program 1: r0 = syz_open_dev$tty20(0xc, 0x4, 0x1) ioctl$GIO_CMAP(r0, 0x5608, 0x0) [10438.854316][T15882] udevd[15882]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:45 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0x8940, 0x0) 04:17:46 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0x8940, 0x0) 04:17:46 executing program 0: r0 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) close(r0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_GET_SURVEY(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x20, 0x0, 0x0, 0x0, 0x0, {{}, {@void, @val={0xc}}}}, 0x20}}, 0x0) 04:17:46 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0x8940, 0x0) 04:17:47 executing program 0: socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff}) r1 = dup(r0) setsockopt$inet6_tcp_TLS_TX(r1, 0x6, 0x1, 0x0, 0x0) [10440.333732][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:47 executing program 1: r0 = socket$nl_rdma(0x10, 0x3, 0x14) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r0, 0x8940, 0x0) 04:17:47 executing program 0: r0 = socket$inet_sctp(0x2, 0x5, 0x84) r1 = fcntl$dupfd(r0, 0x0, r0) setsockopt$inet_sctp6_SCTP_NODELAY(r1, 0x84, 0x3, &(0x7f0000000000), 0x4) 04:17:47 executing program 0: r0 = syz_open_dev$dmmidi(&(0x7f0000009500), 0x965c, 0x0) ioctl$SNDRV_RAWMIDI_IOCTL_DRAIN(r0, 0x40045731, 0x0) 04:17:47 executing program 1: r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) dup3(r0, r1, 0x0) getsockopt$inet_sctp_SCTP_ADAPTATION_LAYER(r1, 0x84, 0x7, &(0x7f0000000180), &(0x7f00000001c0)=0x4) [10441.040314][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:48 executing program 1: r0 = socket$igmp(0x2, 0x3, 0x2) ioctl$FS_IOC_SET_ENCRYPTION_POLICY(r0, 0x5450, 0x0) 04:17:48 executing program 0: r0 = socket$kcm(0x29, 0x2, 0x0) write$P9_RGETATTR(r0, 0x0, 0x0) 04:17:48 executing program 1: r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$BTRFS_IOC_INO_LOOKUP_USER(r0, 0x8907, 0x0) 04:17:48 executing program 0: r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r1 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) r2 = fcntl$dupfd(r1, 0x0, r0) ioctl$NBD_SET_FLAGS(r2, 0xab0a, 0x0) [10441.536726][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:48 executing program 1: r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x0, 0x0, @loopback}, 0x1c) write$P9_RWSTAT(r0, &(0x7f0000000040)={0x7}, 0x7) 04:17:48 executing program 0: pipe2$watch_queue(&(0x7f0000000280)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80) sendmsg$TIPC_NL_KEY_SET(r0, 0x0, 0x0) 04:17:48 executing program 0: socketpair(0x1, 0x5, 0x0, &(0x7f0000000a00)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$IPCTNL_MSG_CT_DELETE(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000340)={0x0}}, 0x0) dup3(r0, r1, 0x0) sendmsg$NFNL_MSG_COMPAT_GET(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={0x0}}, 0x0) 04:17:48 executing program 1: r0 = socket$nl_sock_diag(0x10, 0x3, 0x4) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, 0x0, 0x0) [10442.057248][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:49 executing program 0: r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = syz_init_net_socket$nfc_llcp(0x27, 0x2, 0x1) r2 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) close(r2) fcntl$dupfd(r1, 0x0, r0) sendmsg$IPCTNL_MSG_TIMEOUT_NEW(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={0x0}}, 0x0) 04:17:49 executing program 1: r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$CAN_RAW_FILTER(r0, 0x6, 0x18, &(0x7f00000002c0)=[{}], 0x8) 04:17:49 executing program 0: r0 = socket$inet6(0xa, 0x5, 0x0) getsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000240)=@assoc_value, &(0x7f0000000280)=0x8) 04:17:49 executing program 1: pipe2(&(0x7f00000005c0)={0xffffffffffffffff}, 0x0) read$hidraw(r0, &(0x7f0000000240)=""/81, 0x51) [10442.595643][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10442.683321][T17786] sctp: [Deprecated]: syz-executor.0 (pid 17786) Use of struct sctp_assoc_value in delayed_ack socket option. [10442.683321][T17786] Use struct sctp_sack_info instead 04:17:49 executing program 0: r0 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) ioctl$IOMMU_IOAS_UNMAP$ALL(r0, 0xc020660b, 0x0) 04:17:49 executing program 0: openat$incfs(0xffffffffffffff9c, &(0x7f0000000000)='.pending_reads\x00', 0x2441, 0xa8) [10442.943787][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system 04:17:49 executing program 0: r0 = openat$mice(0xffffffffffffff9c, &(0x7f0000000000), 0x0) close_range(r0, 0xffffffffffffffff, 0x0) syz_genetlink_get_family_id$nl80211(0x0, 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)={0x14}, 0x14}}, 0x0) [10443.211117][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system [10443.415530][T17742] udevd[17742]: symlink '../../loop0' '/dev/disk/by-label/syzkaller.tmp-b7:0' failed: Read-only file system VM DIAGNOSIS: 09:54:19 Registers: info registers vcpu 0 CPU#0 PC=ffff8000802ea59c X00=00000000000000c0 X01=0000000000000000 X02=1fffe000020136f1 X03=0000000000000000 X04=0000000000000000 X05=ffff700011a7adea X06=dfff800000000000 X07=00000000f1f1f1f1 X08=00008fffef35f108 X09=dfff800000000000 X10=ffff700010ca0ef8 X11=1ffff00010ca0ef8 X12=ffff700010ca0ef9 X13=205d363534373154 X14=0000000000000000 X15=0000000000000000 X16=0000000000000000 X17=0000000000000000 X18=000000000002f720 X19=dfff800000000000 X20=1ffff00010dd5b13 X21=ffff800086506dc0 X22=ffff800088f4d480 X23=0000000000000000 X24=ffff80008d3d71d0 X25=ffff800086ead898 X26=ffff800086ead840 X27=0000000000000080 X28=ffff8000865077c0 X29=ffff80008d3d6fd0 X30=ffff8000802ea588 SP=ffff80008d3d6fd0 PSTATE=100000c5 ---V EL1h FPCR=00000000 FPSR=00000000 Q00=2323232323232323:2323232323232323 Q01=0000000000003070:6f6f6c2f7665642f Q02=c00cc00cc00c0000:0000000000000000 Q03=0000000000000000:0000000000000000 Q04=3003300330033003:3003300330033003 Q05=f00ff00ff00ff00f:f00ff00ff00ff00f Q06=cccccc0000000000:cccccc0000000000 Q07=b20fae707afde253:388e9c6c4fa85ca0 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000ffffdedd5df0:0000ffffdedd5df0 Q17=ffffff80ffffffd0:0000ffffdedd5dc0 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000 info registers vcpu 1 CPU#1 PC=ffff800084c73074 X00=ffff800084c73070 X01=ffff800083733760 X02=0000000000000000 X03=1fffe0000d51fb38 X04=00000000f204f1f1 X05=ffff700011250f32 X06=dfff800000000000 X07=00000000f1f1f1f1 X08=ffff700011250f2e X09=00000000f3f3f3f3 X10=00000000f3000000 X11=dfff800000000000 X12=000000000000f1f1 X13=ffff00006a8f32a8 X14=0000000000000110 X15=ffff00006a8f2f14 X16=ffff800089280000 X17=ffff7fffe453f000 X18=0000000000000000 X19=ffff800086622340 X20=00000000001fc0e2 X21=00000000001fc0e2 X22=ffff8000803b8b58 X23=dfff800000000000 X24=0000097870ef7da0 X25=00000000000000c0 X26=ffff800086622348 X27=1fffe0000d51e655 X28=1fffe0000d51e625 X29=ffff800089287a00 X30=ffff800083733778 SP=ffff800089287a00 PSTATE=600000c5 -ZC- EL1h FPCR=00000000 FPSR=00000000 Q00=2525252525252525:2525252525252525 Q01=656c69662f636f72:702f006563726f66 Q02=f00ff00ff00ff00f:f00ff00ff00ff00f Q03=0000000000000000:0000f00000000000 Q04=f00ff00ff00ff00f:f00ff00ff00ff00f Q05=0000000000f00000:0000000000f00000 Q06=00030003cccccccc:00030003cccccccc Q07=0000aaaadff1f790:000002da00000000 Q08=0000000000000000:0000000000000000 Q09=0000000000000000:0000000000000000 Q10=0000000000000000:0000000000000000 Q11=0000000000000000:0000000000000000 Q12=0000000000000000:0000000000000000 Q13=0000000000000000:0000000000000000 Q14=0000000000000000:0000000000000000 Q15=0000000000000000:0000000000000000 Q16=0000000000002000:0000000000000000 Q17=000000000000000b:0000000000000000 Q18=0000000000000000:0000000000000000 Q19=0000000000000000:0000000000000000 Q20=0000000000000000:0000000000000000 Q21=0000000000000000:0000000000000000 Q22=0000000000000000:0000000000000000 Q23=0000000000000000:0000000000000000 Q24=0000000000000000:0000000000000000 Q25=0000000000000000:0000000000000000 Q26=0000000000000000:0000000000000000 Q27=0000000000000000:0000000000000000 Q28=0000000000000000:0000000000000000 Q29=0000000000000000:0000000000000000 Q30=0000000000000000:0000000000000000 Q31=0000000000000000:0000000000000000