last executing test programs: 2.416008776s ago: executing program 3 (id=4): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000440)='./file0\x00', 0x3810744, &(0x7f0000000000), 0x1, 0x479, &(0x7f0000000480)="$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") r0 = open(&(0x7f0000001b80)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000001c0)=0x20000088) ioctl$FS_IOC_SETFLAGS(0xffffffffffffffff, 0x40086602, 0x0) syz_pidfd_open(0x0, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) 1.84157252s ago: executing program 3 (id=8): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_config_ext={0x2}, 0x2, 0x10000, 0x8, 0x2, 0x8, 0x20005, 0x8, 0x0, 0x0, 0x0, 0x8000000020000005}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x6) fchdir(r1) mknodat$loop(0xffffffffffffff9c, &(0x7f0000000180)='./file2\x00', 0x6000, 0x0) 1.623545013s ago: executing program 3 (id=11): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000380)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xffff, 0xffff}, {0xffe5, 0x10}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0xfffd}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000240)=@newtfilter={0x90, 0x2c, 0xd27, 0x70bd25, 0x2, {0x0, 0x0, 0x0, r2, {0x0, 0x1}, {}, {0x8, 0x6}}, [@filter_kind_options=@f_flow={{0x9}, {0x58, 0x2, [@TCA_FLOW_ACT={0x54, 0x9, 0x0, 0x1, [@m_mirred={0x50, 0x1, 0x0, 0x0, {{0xb}, {0x24, 0x2, 0x0, 0x1, [@TCA_MIRRED_PARMS={0x20, 0x2, {{0x1, 0x4000000, 0x20000001, 0x4, 0x2}, 0x1, r2}}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}]}]}}, @TCA_RATE={0x6, 0x5, {0xff, 0x4}}]}, 0x90}}, 0x0) 1.428495605s ago: executing program 3 (id=13): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x47f2, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) bpf$BPF_PROG_DETACH(0x9, &(0x7f0000000300)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='.\x00'], 0x20) 1.17130539s ago: executing program 3 (id=16): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x35, &(0x7f0000000000)=0x8000, 0x4) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000140)=ANY=[], 0x8) bind$inet6(r0, &(0x7f0000f5dfe4)={0xa, 0x4e20, 0x0, @empty}, 0x1c) recvmmsg(r0, &(0x7f0000001f80)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000009c0)=""/44, 0x2c}, 0x4}], 0x1, 0x2, 0x0) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0xa, 0x4e20, 0x0, @mcast1}, 0x1c) 1.029527139s ago: executing program 3 (id=19): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) setsockopt$bt_hci_HCI_FILTER(r0, 0x0, 0x2, &(0x7f0000000040)={0xfffa, [0x0, 0xfffffffc], 0x4}, 0x10) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 1.013917149s ago: executing program 0 (id=20): bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x2, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6}, 0x94) r0 = socket$inet6(0xa, 0x3, 0xff) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @empty}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000000)=0x659f, 0x4) write$binfmt_script(r0, &(0x7f00000000c0), 0x28) recvmmsg(r0, &(0x7f0000006640)=[{{0x0, 0x0, 0x0}, 0x1}], 0x1, 0x40002000, 0x0) 932.966404ms ago: executing program 0 (id=23): syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000140)='net/anycast6\x00') fchdir(r0) readlink(&(0x7f0000000000)='./file0\x00', &(0x7f0000000040)=""/211, 0xd3) openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file2\x00', 0x1217c2, 0x60) 871.341328ms ago: executing program 0 (id=26): syz_open_procfs(0x0, &(0x7f0000000100)='net/dev\x00') r0 = syz_open_dev$evdev(&(0x7f0000000040), 0x20003214, 0x0) write$binfmt_script(0xffffffffffffffff, 0x0, 0x0) syz_usb_disconnect(r0) syz_usb_connect(0x6, 0x36, &(0x7f00000002c0)=ANY=[], 0x0) ioctl$EVIOCRMFF(r0, 0x40085507, &(0x7f0000000100)=0xb) 836.43794ms ago: executing program 1 (id=27): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000340)={0xa, 0x5, 0x0, @ipv4={'\x00', '\xff\xff', @remote}, 0xfffffffe}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000040)=@gcm_128={{0x304}, "db748d6b120426ad", "4fe429faa1e90c473725b5e429ac42fa", "917e060b", "92816af8b4efb2ad"}, 0x28) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000080)=@gcm_128={{0x304}, "cc320e4a27cb5791", "1fd33481396ded740000002f1e2500", "62266bd8", "1e00040000000100"}, 0x28) 724.283586ms ago: executing program 4 (id=30): perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x27, 0x6, 0x0, 0x0, 0x0, 0x9, 0x690bb, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x1, @perf_bp={0x0, 0x8}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x3, 0x1, 0x2, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) r0 = socket(0x10, 0x3, 0x0) socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)={0x30, r1, 0x1, 0x70bd28, 0x25dfdbfc, {{}, {}, {0x14, 0x18, {0x9, @bearer=@udp='udp:syz1\x00'}}}}, 0x30}, 0x1, 0x0, 0x0, 0x4000881}, 0x0) 701.269108ms ago: executing program 1 (id=31): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x7, 0x510, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_config_ext={0x8, 0x6}, 0x120, 0x10000, 0x33f8, 0x1, 0x8, 0x20009, 0xb, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000500), r1) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f0000000580)=0x0) sendmsg$NFC_CMD_SE_IO(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)={0x2c, r2, 0x1, 0x70bd28, 0x25dfdbfc, {}, [@NFC_ATTR_DEVICE_INDEX={0x8, 0x1, r3}, @NFC_ATTR_SE_INDEX={0x8, 0x15, 0x1}, @NFC_ATTR_SE_APDU={0x5, 0x19, '&'}]}, 0x2c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) 658.342911ms ago: executing program 2 (id=32): r0 = socket$pppl2tp(0x18, 0x1, 0x1) r1 = socket$inet6_udp(0xa, 0x2, 0x0) connect$pppl2tp(r0, &(0x7f0000000740)=@pppol2tpv3={0x18, 0x1, {0x3, r1, {0x2, 0x4e23, @broadcast}, 0x2, 0x0, 0x4}}, 0x2e) ioctl$PPPIOCGCHAN(r0, 0x80047437, &(0x7f00000000c0)) bind$inet6(r1, &(0x7f0000000000)={0xa, 0xe22, 0x0, @empty}, 0x1c) syz_emit_ethernet(0x4c, &(0x7f0000000240)={@multicast, @multicast, @void, {@ipv6={0x86dd, @udp={0x0, 0x6, "010100", 0x16, 0x11, 0xff, @remote, @local, {[], {0x0, 0xe22, 0x16, 0x0, @gue={{0x1, 0x0, 0x0, 0x3, 0x0, @void}, '\x00\x00\x00\x00\x00\x00\x00\x00`\x00'}}}}}}}, 0x0) 655.899731ms ago: executing program 4 (id=33): r0 = socket$inet_udplite(0x2, 0x2, 0x88) bind$inet(r0, &(0x7f00000001c0)={0x2, 0x4e24, @empty}, 0x10) syz_emit_ethernet(0x6f, &(0x7f0000000000)={@local, @broadcast, @void, {@ipv4={0x800, @udp={{0x5, 0x4, 0x0, 0x0, 0x61, 0x68, 0x0, 0x0, 0x88, 0x0, @initdev={0xac, 0x1e, 0x1, 0x0}, @local}, {0x1, 0x4e24, 0x4d, 0x0, @gue={{0x2, 0x0, 0x3, 0xe6}, "ea6c0858ccfeb6f2f7140070c5accb455d83c80d55bd0b2bcc048236a02c86463890ad1b837103d1ccd42ae3e99f9744572967db76b52b4e3f7299f277"}}}}}}, 0x0) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000006c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f00000002c0)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f0000000200)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x1100}, 0x48) 616.100353ms ago: executing program 2 (id=34): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x80042, 0x100) perf_event_open(&(0x7f0000000000)={0x2, 0xcd, 0x28, 0x1, 0x0, 0x0, 0x0, 0x5, 0x9001, 0x15, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x10000, 0x0, 0x1, 0x401, 0x20004, 0x2000, 0x0, 0x0, 0x0, 0x20000006}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000780)={0x5, 0x3, &(0x7f0000000500)=ANY=[@ANYBLOB="180000"], &(0x7f00000000c0)='syzkaller\x00'}, 0x94) bpf$BPF_PROG_TEST_RUN(0x1c, &(0x7f00000002c0)={r0, 0x4, 0x29, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f00000001c0)='./file0\x00', 0x800700, &(0x7f0000000200)={[{@nodioread_nolock}, {@noload}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x4c}}, {@errors_remount}, {@delalloc}, {@journal_ioprio={'journal_ioprio', 0x3d, 0x1}}, {@init_itable_val={'init_itable', 0x3d, 0x8d55}}]}, 0x0, 0x48c, &(0x7f00000002c0)="$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") 600.967924ms ago: executing program 1 (id=35): perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) timer_create(0x0, &(0x7f0000000240)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) prctl$PR_SET_NAME(0xf, 0x0) 542.556917ms ago: executing program 1 (id=36): r0 = socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r1) getsockname$packet(r1, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000440)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000100)=@newlink={0x48, 0x10, 0x437, 0x0, 0x0, {0x0, 0x0, 0x0, r2, 0x50483}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x18, 0x2, 0x0, 0x1, [@IFLA_IPTUN_LOCAL={0x14, 0x2, @local}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x9005}, 0x800) sendmmsg$inet(r0, &(0x7f0000000880)=[{{&(0x7f0000000580)={0x2, 0x4e1c, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @empty, @multicast1}}}], 0x20}}], 0x1, 0x4880) 469.603542ms ago: executing program 1 (id=37): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x0, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKMODES_SET(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000005000000180001801400020073797a5f74756e000000080000000000180003801400038010"], 0x44}}, 0x0) 422.714124ms ago: executing program 2 (id=38): r0 = syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) ioctl$SG_IO(r0, 0x2285, 0x0) r1 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x9, 0x640b9, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x107b7e, 0x2, @perf_config_ext={0x800000, 0x3fff8000}, 0x0, 0x32, 0x43a1bd76, 0x7, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x2009}, 0x0, 0x0, 0xffffffffffffffff, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000018c0)={0x5, 0x5, &(0x7f0000000480)=ANY=[@ANYBLOB="180800000000000000000000000000001800000000000000000000000000000095"], &(0x7f0000000440)='syzkaller\x00', 0x4, 0x0, 0x0, 0x0, 0x48, '\x00', 0x0, @fallback=0x1d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r1, 0x40042408, r2) writev(r0, &(0x7f0000000080)=[{&(0x7f00000000c0)="01000000000000005a90f57f07703aefe7364ebbee07022c2277ae2a00"/42, 0x2a}, {&(0x7f0000000040)="aa1d484ea0f50000f7fc08fcd111fbdf23ea32db0e8f21d5bc27bd49eb067a0689fff2a41cfbf0e9d85e44", 0x2b}], 0x2) 361.478748ms ago: executing program 1 (id=39): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000080)={0xffffffffffffffff, 0x18000000000002a0, 0xe, 0x0, &(0x7f00000002c0)="b9ff03076003008cb89e08f088a8", 0x0, 0xfe8, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) write$tun(r0, &(0x7f0000000280)={@val={0x6f01, 0x800}, @val={0x1, 0x0, 0x27, 0x0, 0x27}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x3f, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffff20, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x5, 0xb, 0x0, 0x0, 0x0, 0x18, {[@window={0x9, 0xfffffffffffffec4}, @timestamp={0x5, 0x2}, @generic={0x0, 0x2, "d58838068b91"}]}}}}}}, 0xfd6c) 313.916511ms ago: executing program 4 (id=40): syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000180)='./file0\x00', 0x100c404, &(0x7f0000000880)={[{@dots}, {@dots}, {@dots}, {@fat=@uid={'uid', 0x3d, 0xee00}}, {@dots}, {@dots}, {@nodots}, {@nodots}, {@fat=@sys_immutable}, {@fat=@umask={'umask', 0x3d, 0x7}}, {@nodots}, {@nodots}, {@nodots}, {@dots}, {@fat=@dmask={'dmask', 0x3d, 0x6}}, {@fat=@nfs}, {@fat=@check_strict}, {@fat=@dmask={'dmask', 0x3d, 0x3}}, {@fat=@flush}, {@fat=@fmask={'fmask', 0x3d, 0x2}}, {@dots}, {@fat=@nocase}]}, 0x1, 0x206, &(0x7f0000000600)="$eJzs3T9uE00YB+B38zn+8wmJdEhISIMooIqAE4QiSAhXQS6gQ4IKV0nj0JhjcAWOwj04AErlBg0yu4mNvTgmwl4RnqfJu/ubyc7srtduPM5R+nLrY3S7RewcxEFMitiLnSqJzwEAXCuTnONrLjU9FgBgO9Z4//+25SEBABv24uWr50/6/cOjlLoRZx9Gg9Gg/FvmT5/1Dx+mH/Zmvc5Go8F/F/mjtPjZYZrvxv9V/rjsny7idkQM2vHgXpmnlIqISD/378SbDc8dAAAAAAAAAAAAAAAAAAAAAACacifSudr1ffb3F/NelZdbc+sDLazf04rbrWpztjxQHm9jUgAAAAAAAAAAAAAAAAAAAPCXOTl9/+71cPj2eFZ0ImJ+T6umza+LovrHazVuvtiJq3XvVdNc1aYdETVRUZ2izU6wV39x1ymi9SeGkW82d3FTbTS+5Hr9XtFbeXpznhb1r4JWFKtvgOmNs/ro94+uOvhJzrvDT3ePT04jz0XFUuPZM6Kz5WcSAAAAAAAAAAAAAAAAAAD8q+a+9b2k28SAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAKABs9//nxbLe1YW44i4EZc2Pj/WbnQbnSsAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAADX1/cAAAD//wX8HVk=") signalfd(0xffffffffffffffff, 0x0, 0x0) openat2$dir(0xffffffffffffff9c, 0x0, 0x0, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x81800) syz_mount_image$msdos(&(0x7f0000000f40), &(0x7f0000000d80)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x780d2, &(0x7f0000002140)=ANY=[@ANYRESOCT=r0, @ANYRES16, @ANYRESDEC, @ANYRES64], 0xc, 0x0, &(0x7f0000000000)) renameat2(r0, &(0x7f0000000b40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r0, &(0x7f0000000040)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) 279.277733ms ago: executing program 4 (id=41): r0 = openat$selinux_load(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) r1 = openat$selinux_policy(0xffffff9c, &(0x7f0000000080), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000a, 0x12, r1, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) sendmsg$NL80211_CMD_FLUSH_PMKSA(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x240008c0}, 0x20000005) write$selinux_load(r0, &(0x7f0000000000)=ANY=[], 0xffa8) 278.956093ms ago: executing program 2 (id=42): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) connect$inet6(r0, &(0x7f0000000100)={0xa, 0xfffe, 0x10000, @local, 0x7}, 0x1c) sendto$inet6(r0, &(0x7f00000001c0)='O', 0x1, 0x80, &(0x7f0000000280)={0xa, 0x0, 0x0, @private2}, 0x1c) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000380)={0x0, 0x2}, 0x8) getsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7c, &(0x7f0000000180), &(0x7f0000000440)=0x8) 227.389106ms ago: executing program 2 (id=43): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x6}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0xd}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000e40)=ANY=[], 0x20}, 0x1, 0x0, 0x0, 0x4880}, 0x1) recvmsg(r0, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000cc0)=[{&(0x7f0000000ac0)=""/175, 0xaf}, {0x0}], 0x2}, 0x40000063) 202.031588ms ago: executing program 2 (id=44): bpf$PROG_LOAD(0x5, &(0x7f0000000280)={0x15, 0x2000000000000216, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1c, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000280)={@val={0x1c, 0x800}, @val={0x1, 0x0, 0x0, 0x0, 0x3d}, @mpls={[], @ipv4=@tcp={{0x6, 0x4, 0x0, 0x0, 0x40, 0x0, 0x0, 0x0, 0x84, 0x0, @empty=0x3fffffff, @local}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x2, 0xb, 0x0, 0x300, 0x0, 0x1c, {[@window={0xe, 0x3}, @timestamp={0x5, 0x2, 0x7ffffff, 0x500}, @generic={0x0, 0x2, "d58838000391"}]}}}}}}, 0x4e) 188.645389ms ago: executing program 4 (id=45): perf_event_open(&(0x7f0000000000)={0x2, 0x80, 0x28, 0x1, 0x0, 0x0, 0x0, 0x6, 0x441e, 0x14, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x2, @perf_config_ext={0x9}, 0x4640, 0x10000, 0x8, 0x1, 0x8, 0x4, 0xb, 0x0, 0x0, 0x0, 0x12000000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'veth0\x00', 0x0}) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f00000001c0)={r1, 0x1, 0x6, @broadcast}, 0x10) setsockopt$packet_add_memb(r0, 0x107, 0x1, &(0x7f0000000040)={r1, 0x1, 0x6, @remote}, 0x10) close_range(r0, 0xffffffffffffffff, 0x200000000000000) 142.180671ms ago: executing program 4 (id=46): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @multicast1}, 0x10) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x20}}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f00000002c0)='highspeed', 0x9) sendto$inet(r0, &(0x7f0000000000), 0xffffffffffffff94, 0xb, 0x0, 0x0) recvfrom$inet(r0, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) 107.292913ms ago: executing program 0 (id=47): r0 = socket$inet_mptcp(0x2, 0x1, 0x106) close(0xffffffffffffffff) bind$inet(r0, &(0x7f0000000200)={0x2, 0x4e24, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='bbr', 0x3) sendmmsg$inet(r0, &(0x7f0000002300)=[{{&(0x7f0000000000)={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x31}}, 0x10, 0x0}}], 0x1, 0x2000c000) sendmmsg(r0, &(0x7f0000007640)=[{{0x0, 0x0, &(0x7f0000000100)=[{&(0x7f00000002c0)="8c", 0x1}], 0x1}}], 0x1, 0x40010) 88.199655ms ago: executing program 0 (id=48): r0 = perf_event_open(&(0x7f0000000500)={0x2, 0x80, 0x29, 0x1, 0x0, 0x0, 0x0, 0x2, 0xf4261, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x147b7e, 0x0, @perf_config_ext={0x1, 0xf60e}, 0x9092, 0x0, 0x43a1bd76, 0x2, 0x9, 0x6, 0x2, 0x0, 0x0, 0x0, 0x200b}, 0x0, 0x4000000000, 0xffffffffffffffff, 0x8) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000ac0)={0x5, 0x5, &(0x7f0000001d80)=ANY=[@ANYBLOB="1808000000000000000000000000000018000000c3707bf4000000000000000095"], &(0x7f0000000280)='syzkaller\x00', 0x0, 0x0, 0x0, 0x41100, 0x48, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$PERF_EVENT_IOC_SET_BPF(r0, 0x40042408, r1) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000140)={0x1, &(0x7f0000000040)=[{0x200000000006, 0x0, 0x0, 0x7ffc0001}]}) syz_pidfd_open(0x0, 0x0) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) 0s ago: executing program 0 (id=49): syz_mount_image$vfat(&(0x7f00000000c0), &(0x7f0000001240)='./file0\x00', 0x10, &(0x7f0000000a80)=ANY=[@ANYBLOB="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", @ANYRES16], 0x1, 0x11dc, &(0x7f0000001280)="$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r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='blkio.bfq.io_service_bytes\x00', 0x275a, 0x0) write$cgroup_int(r0, &(0x7f0000000000), 0xffffff6a) r1 = creat(&(0x7f0000000580)='./bus\x00', 0x0) io_setup(0x1, &(0x7f0000000040)=0x0) io_submit(r2, 0x8, &(0x7f0000000540)=[&(0x7f00000000c0)={0x15, 0x0, 0x0, 0x1, 0x0, r1, &(0x7f0000000000), 0x1a00001a}]) kernel console output (not intermixed with test programs): [ 23.206126][ T29] audit: type=1400 audit(1770330268.904:62): avc: denied { search } for pid=3194 comm="dhcpcd-run-hook" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.228139][ T29] audit: type=1400 audit(1770330268.904:63): avc: denied { search } for pid=3194 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=478 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.250721][ T29] audit: type=1400 audit(1770330268.904:64): avc: denied { search } for pid=3194 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.273629][ T29] audit: type=1400 audit(1770330268.904:65): avc: denied { search } for pid=3194 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 23.296638][ T29] audit: type=1400 audit(1770330268.914:66): avc: denied { read open } for pid=3195 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=483 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.72' (ED25519) to the list of known hosts. [ 28.089394][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 28.089418][ T29] audit: type=1400 audit(1770330273.794:70): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 28.118572][ T29] audit: type=1400 audit(1770330273.824:71): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.121140][ T3297] cgroup: Unknown subsys name 'net' [ 28.146592][ T29] audit: type=1400 audit(1770330273.844:72): avc: denied { unmount } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 28.307924][ T3297] cgroup: Unknown subsys name 'cpuset' [ 28.314236][ T3297] cgroup: Unknown subsys name 'rlimit' [ 28.465899][ T29] audit: type=1400 audit(1770330274.164:73): avc: denied { setattr } for pid=3297 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 28.499554][ T29] audit: type=1400 audit(1770330274.174:74): avc: denied { create } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.520137][ T29] audit: type=1400 audit(1770330274.174:75): avc: denied { write } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.540544][ T29] audit: type=1400 audit(1770330274.174:76): avc: denied { read } for pid=3297 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.560901][ T29] audit: type=1400 audit(1770330274.184:77): avc: denied { mounton } for pid=3297 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 28.582031][ T3303] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 28.585785][ T29] audit: type=1400 audit(1770330274.184:78): avc: denied { mount } for pid=3297 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 28.617670][ T29] audit: type=1400 audit(1770330274.194:79): avc: denied { read } for pid=3041 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 28.670156][ T3297] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.826567][ T3312] chnl_net:caif_netlink_parms(): no params data found [ 29.904980][ T3313] chnl_net:caif_netlink_parms(): no params data found [ 29.946016][ T3312] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.953337][ T3312] bridge0: port 1(bridge_slave_0) entered disabled state [ 29.961051][ T3312] bridge_slave_0: entered allmulticast mode [ 29.967837][ T3312] bridge_slave_0: entered promiscuous mode [ 29.976709][ T3312] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.983914][ T3312] bridge0: port 2(bridge_slave_1) entered disabled state [ 29.991090][ T3312] bridge_slave_1: entered allmulticast mode [ 29.999254][ T3312] bridge_slave_1: entered promiscuous mode [ 30.021311][ T3316] chnl_net:caif_netlink_parms(): no params data found [ 30.053698][ T3312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.067927][ T3318] chnl_net:caif_netlink_parms(): no params data found [ 30.085383][ T3312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.104773][ T3313] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.111912][ T3313] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.119312][ T3313] bridge_slave_0: entered allmulticast mode [ 30.126059][ T3313] bridge_slave_0: entered promiscuous mode [ 30.149888][ T3313] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.157021][ T3313] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.164342][ T3313] bridge_slave_1: entered allmulticast mode [ 30.170840][ T3313] bridge_slave_1: entered promiscuous mode [ 30.205255][ T3312] team0: Port device team_slave_0 added [ 30.220403][ T3317] chnl_net:caif_netlink_parms(): no params data found [ 30.230982][ T3313] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.248735][ T3312] team0: Port device team_slave_1 added [ 30.254493][ T3316] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.261610][ T3316] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.269055][ T3316] bridge_slave_0: entered allmulticast mode [ 30.275593][ T3316] bridge_slave_0: entered promiscuous mode [ 30.286226][ T3313] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.310133][ T3316] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.317308][ T3316] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.324462][ T3316] bridge_slave_1: entered allmulticast mode [ 30.331029][ T3316] bridge_slave_1: entered promiscuous mode [ 30.356026][ T3318] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.363150][ T3318] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.370530][ T3318] bridge_slave_0: entered allmulticast mode [ 30.377016][ T3318] bridge_slave_0: entered promiscuous mode [ 30.388902][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.395976][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.422127][ T3312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.439265][ T3313] team0: Port device team_slave_0 added [ 30.448069][ T3318] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.455154][ T3318] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.462444][ T3318] bridge_slave_1: entered allmulticast mode [ 30.469044][ T3318] bridge_slave_1: entered promiscuous mode [ 30.475706][ T3312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.482752][ T3312] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.510262][ T3312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.523120][ T3316] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.533258][ T3313] team0: Port device team_slave_1 added [ 30.540159][ T3316] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.591666][ T3317] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.598833][ T3317] bridge0: port 1(bridge_slave_0) entered disabled state [ 30.606100][ T3317] bridge_slave_0: entered allmulticast mode [ 30.612740][ T3317] bridge_slave_0: entered promiscuous mode [ 30.619785][ T3317] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.626868][ T3317] bridge0: port 2(bridge_slave_1) entered disabled state [ 30.634096][ T3317] bridge_slave_1: entered allmulticast mode [ 30.640681][ T3317] bridge_slave_1: entered promiscuous mode [ 30.656789][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.663851][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.689868][ T3313] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.701899][ T3318] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.712234][ T3318] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.733697][ T3316] team0: Port device team_slave_0 added [ 30.748902][ T3313] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.755919][ T3313] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.781910][ T3313] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 30.798668][ T3316] team0: Port device team_slave_1 added [ 30.806461][ T3312] hsr_slave_0: entered promiscuous mode [ 30.812810][ T3312] hsr_slave_1: entered promiscuous mode [ 30.820215][ T3317] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 30.833544][ T3317] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 30.843776][ T3318] team0: Port device team_slave_0 added [ 30.870054][ T3318] team0: Port device team_slave_1 added [ 30.889565][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 30.896553][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.922545][ T3316] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 30.949624][ T3317] team0: Port device team_slave_0 added [ 30.958571][ T3316] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 30.965546][ T3316] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 30.991952][ T3316] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.013029][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.020042][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.046052][ T3318] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.057753][ T3317] team0: Port device team_slave_1 added [ 31.080802][ T3313] hsr_slave_0: entered promiscuous mode [ 31.086915][ T3313] hsr_slave_1: entered promiscuous mode [ 31.093105][ T3313] debugfs: 'hsr0' already exists in 'hsr' [ 31.099030][ T3313] Cannot create hsr debugfs directory [ 31.104833][ T3318] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.111932][ T3318] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.138199][ T3318] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.158070][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 31.165061][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.191156][ T3317] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 31.202405][ T3317] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 31.209429][ T3317] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 31.235493][ T3317] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 31.288201][ T3316] hsr_slave_0: entered promiscuous mode [ 31.294339][ T3316] hsr_slave_1: entered promiscuous mode [ 31.300744][ T3316] debugfs: 'hsr0' already exists in 'hsr' [ 31.306603][ T3316] Cannot create hsr debugfs directory [ 31.339417][ T3317] hsr_slave_0: entered promiscuous mode [ 31.345504][ T3317] hsr_slave_1: entered promiscuous mode [ 31.351588][ T3317] debugfs: 'hsr0' already exists in 'hsr' [ 31.357466][ T3317] Cannot create hsr debugfs directory [ 31.365479][ T3318] hsr_slave_0: entered promiscuous mode [ 31.371714][ T3318] hsr_slave_1: entered promiscuous mode [ 31.377707][ T3318] debugfs: 'hsr0' already exists in 'hsr' [ 31.383431][ T3318] Cannot create hsr debugfs directory [ 31.567754][ T3312] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 31.585302][ T3312] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 31.594486][ T3312] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 31.608193][ T3312] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 31.630764][ T3313] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 31.648189][ T3313] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 31.660293][ T3313] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 31.669782][ T3313] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 31.700558][ T3316] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 31.709741][ T3316] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 31.719867][ T3316] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 31.731030][ T3316] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 31.773431][ T3317] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 31.782607][ T3317] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 31.791972][ T3317] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 31.800773][ T3317] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 31.824962][ T3312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.849633][ T3318] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 31.863390][ T3312] 8021q: adding VLAN 0 to HW filter on device team0 [ 31.874779][ T1870] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.881972][ T1870] bridge0: port 1(bridge_slave_0) entered forwarding state [ 31.892056][ T3318] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 31.919380][ T1870] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.926498][ T1870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 31.942312][ T3318] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 31.955681][ T3313] 8021q: adding VLAN 0 to HW filter on device bond0 [ 31.963657][ T3318] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 32.002237][ T3316] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.011376][ T3313] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.033903][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.041040][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.053405][ T3316] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.064597][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.071782][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.089046][ T57] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.096221][ T57] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.105553][ T57] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.112647][ T57] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.157017][ T3317] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.174617][ T3317] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.196686][ T3312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.209822][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.216937][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.235942][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.243083][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.294258][ T3317] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 32.304819][ T3317] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 32.329409][ T3318] 8021q: adding VLAN 0 to HW filter on device bond0 [ 32.342202][ T3313] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.360889][ T3318] 8021q: adding VLAN 0 to HW filter on device team0 [ 32.377419][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.384562][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 32.410291][ T1870] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.417609][ T1870] bridge0: port 2(bridge_slave_1) entered forwarding state [ 32.447790][ T3316] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.491205][ T3312] veth0_vlan: entered promiscuous mode [ 32.506761][ T3317] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.527917][ T3312] veth1_vlan: entered promiscuous mode [ 32.579973][ T3312] veth0_macvtap: entered promiscuous mode [ 32.588600][ T3313] veth0_vlan: entered promiscuous mode [ 32.617284][ T3312] veth1_macvtap: entered promiscuous mode [ 32.638209][ T3313] veth1_vlan: entered promiscuous mode [ 32.655138][ T3313] veth0_macvtap: entered promiscuous mode [ 32.668224][ T3313] veth1_macvtap: entered promiscuous mode [ 32.684080][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.695582][ T3318] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 32.708037][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.721681][ T3312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.730918][ T3313] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 32.752875][ T1870] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.764042][ T3317] veth0_vlan: entered promiscuous mode [ 32.783150][ T1870] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.808891][ T3317] veth1_vlan: entered promiscuous mode [ 32.827721][ T1870] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.836565][ T1870] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.860646][ T3317] veth0_macvtap: entered promiscuous mode [ 32.880582][ T3313] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 32.898931][ T3317] veth1_macvtap: entered promiscuous mode [ 32.910885][ T12] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.926420][ T3316] veth0_vlan: entered promiscuous mode [ 32.939067][ T12] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.958173][ T3316] veth1_vlan: entered promiscuous mode [ 32.964614][ T12] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 32.975014][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 32.992035][ T3481] loop3: detected capacity change from 0 to 512 [ 33.002262][ T3317] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.018960][ T3481] ======================================================= [ 33.018960][ T3481] WARNING: The mand mount option has been deprecated and [ 33.018960][ T3481] and is ignored by this kernel. Remove the mand [ 33.018960][ T3481] option from the mount to silence this warning. [ 33.018960][ T3481] ======================================================= [ 33.054328][ T12] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.075593][ T12] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.110916][ T31] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.122641][ T3481] EXT4-fs error (device loop3): __ext4_iget:5426: inode #11: block 1: comm syz.3.4: invalid block [ 33.137883][ T407] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.151598][ T3316] veth0_macvtap: entered promiscuous mode [ 33.155339][ T3489] loop1: detected capacity change from 0 to 1024 [ 33.164311][ T3481] EXT4-fs error (device loop3): ext4_orphan_get:1396: comm syz.3.4: couldn't read orphan inode 11 (err -117) [ 33.173199][ T3489] EXT4-fs: inline encryption not supported [ 33.190401][ T3481] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 33.201792][ T407] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.211486][ T29] kauditd_printk_skb: 24 callbacks suppressed [ 33.211581][ T29] audit: type=1400 audit(1770330278.904:104): avc: denied { mount } for pid=3479 comm="syz.3.4" name="/" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 33.240813][ T3489] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.241849][ T3316] veth1_macvtap: entered promiscuous mode [ 33.268387][ T29] audit: type=1400 audit(1770330278.964:105): avc: denied { read write } for pid=3488 comm="syz.1.6" name="file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.268729][ T3481] EXT4-fs error (device loop3): ext4_add_entry:2415: inode #2: comm syz.3.4: Directory hole found for htree leaf block 0 [ 33.290827][ T29] audit: type=1400 audit(1770330278.964:106): avc: denied { open } for pid=3488 comm="syz.1.6" path="/1/file1/file1" dev="loop1" ino=15 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 33.324962][ T3318] veth0_vlan: entered promiscuous mode [ 33.326333][ T29] audit: type=1400 audit(1770330278.974:107): avc: denied { setattr } for pid=3479 comm="syz.3.4" path="/0/file0" dev="loop3" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.353887][ T29] audit: type=1400 audit(1770330278.974:108): avc: denied { add_name } for pid=3479 comm="syz.3.4" name="cpu.stat" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 33.368695][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.377741][ T29] audit: type=1400 audit(1770330278.974:109): avc: denied { create } for pid=3479 comm="syz.3.4" name="cpu.stat" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 33.400718][ T3318] veth1_vlan: entered promiscuous mode [ 33.409536][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.449153][ T3316] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.457745][ T29] audit: type=1400 audit(1770330279.164:110): avc: denied { prog_load } for pid=3493 comm="syz.1.7" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 33.476640][ T29] audit: type=1400 audit(1770330279.164:111): avc: denied { bpf } for pid=3493 comm="syz.1.7" capability=39 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 33.502710][ T3393] kernel write not supported for file bpf-prog (pid: 3393 comm: kworker/0:3) [ 33.511965][ T52] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.522469][ T3312] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.535904][ T3318] veth0_macvtap: entered promiscuous mode [ 33.565681][ T52] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.585146][ T52] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.597676][ T52] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.606476][ T29] audit: type=1400 audit(1770330279.174:112): avc: denied { read write } for pid=3317 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.618536][ T3318] veth1_macvtap: entered promiscuous mode [ 33.631746][ T29] audit: type=1400 audit(1770330279.174:113): avc: denied { open } for pid=3317 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 33.769950][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 33.795341][ T3318] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 33.863888][ T1870] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 33.936835][ T1870] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.007829][ T1870] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.054417][ T1870] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.156825][ T3538] IPv6: NLM_F_CREATE should be specified when creating new route [ 34.205575][ T3538] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1'. [ 34.245451][ T3544] loop1: detected capacity change from 0 to 512 [ 34.284970][ T3544] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 34.284992][ T3544] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 34.308254][ T3544] EXT4-fs error (device loop1): ext4_orphan_get:1417: comm syz.1.17: bad orphan inode 131083 [ 34.309048][ T3544] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.419817][ T3556] loop2: detected capacity change from 0 to 1024 [ 34.434390][ T3313] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.435323][ T3556] EXT4-fs: Ignoring removed orlov option [ 34.521046][ T3556] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.539679][ T3556] EXT4-fs warning (device loop2): ext4_expand_extra_isize_ea:2858: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 34.577347][ T3317] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 34.638602][ T3586] netlink: 28 bytes leftover after parsing attributes in process `syz.4.30'. [ 34.693635][ T3593] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 34.759763][ T3597] loop2: detected capacity change from 0 to 512 [ 34.807535][ T3597] EXT4-fs error (device loop2): ext4_xattr_inode_iget:441: inode #11: comm syz.2.34: ea_inode with extended attributes [ 34.831029][ T3597] EXT4-fs (loop2): Remounting filesystem read-only [ 34.838515][ T3597] EXT4-fs warning (device loop2): ext4_evict_inode:273: xattr delete (err -30) [ 34.848238][ T3597] EXT4-fs (loop2): 1 orphan inode deleted [ 34.854792][ T3597] EXT4-fs (loop2): mounted filesystem 00000800-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 34.875236][ T3597] EXT4-fs (loop2): unmounting filesystem 00000800-0000-0000-0000-000000000000. [ 34.956792][ T3606] sg_write: data in/out 62844/1 bytes for SCSI command 0x1c-- guessing data in; [ 34.956792][ T3606] program syz.2.38 not setting count and/or reply_len properly [ 34.992984][ T3608] syz.1.39 uses obsolete (PF_INET,SOCK_PACKET) [ 35.033678][ T3610] loop4: detected capacity change from 0 to 256 [ 35.092711][ T3612] syz.2.42 (3612) used greatest stack depth: 9888 bytes left [ 35.131196][ T3614] SELinux: failed to load policy [ 35.162191][ T3620] veth0: entered promiscuous mode [ 35.169264][ T3620] veth0: left promiscuous mode [ 35.372513][ T3629] loop0: detected capacity change from 0 to 8192 [ 35.470095][ T3629] ================================================================== [ 35.478241][ T3629] BUG: KCSAN: data-race in fat16_ent_put / fat_mirror_bhs [ 35.485559][ T3629] [ 35.487893][ T3629] write to 0xffff888108d6b3e4 of 2 bytes by task 3630 on cpu 1: [ 35.495529][ T3629] fat16_ent_put+0x28/0x60 [ 35.499954][ T3629] fat_alloc_clusters+0x57b/0xc50 [ 35.504984][ T3629] fat_get_block+0x258/0x5e0 [ 35.509581][ T3629] __block_write_begin_int+0x400/0xf90 [ 35.515098][ T3629] cont_write_begin+0x5fe/0x970 [ 35.519977][ T3629] fat_write_begin+0x4f/0xe0 [ 35.524718][ T3629] generic_perform_write+0x183/0x490 [ 35.530121][ T3629] __generic_file_write_iter+0x9e/0x120 [ 35.535711][ T3629] generic_file_write_iter+0x8d/0x310 [ 35.541303][ T3629] aio_write+0x2fe/0x430 [ 35.545595][ T3629] io_submit_one+0xbc1/0x1350 [ 35.550300][ T3629] __se_sys_io_submit+0xfb/0x280 [ 35.555254][ T3629] __x64_sys_io_submit+0x43/0x50 [ 35.560210][ T3629] x64_sys_call+0x2e40/0x3000 [ 35.565014][ T3629] do_syscall_64+0xc0/0x2a0 [ 35.569550][ T3629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.575476][ T3629] [ 35.577812][ T3629] read to 0xffff888108d6b200 of 512 bytes by task 3629 on cpu 0: [ 35.585532][ T3629] fat_mirror_bhs+0x1df/0x320 [ 35.590224][ T3629] fat_ent_write+0xd0/0xe0 [ 35.594664][ T3629] fat_chain_add+0x16c/0x490 [ 35.599277][ T3629] fat_get_block+0x46c/0x5e0 [ 35.603882][ T3629] __block_write_begin_int+0x400/0xf90 [ 35.609456][ T3629] cont_write_begin+0x5fe/0x970 [ 35.614331][ T3629] fat_write_begin+0x4f/0xe0 [ 35.619044][ T3629] generic_perform_write+0x183/0x490 [ 35.624393][ T3629] __generic_file_write_iter+0x9e/0x120 [ 35.630000][ T3629] generic_file_write_iter+0x8d/0x310 [ 35.635423][ T3629] vfs_write+0x5a6/0x9f0 [ 35.639712][ T3629] ksys_write+0xdc/0x1a0 [ 35.643961][ T3629] __x64_sys_write+0x40/0x50 [ 35.648563][ T3629] x64_sys_call+0x2847/0x3000 [ 35.653257][ T3629] do_syscall_64+0xc0/0x2a0 [ 35.657821][ T3629] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 35.663721][ T3629] [ 35.666055][ T3629] Reported by Kernel Concurrency Sanitizer on: [ 35.672233][ T3629] CPU: 0 UID: 0 PID: 3629 Comm: syz.0.49 Not tainted syzkaller #0 PREEMPT(voluntary) [ 35.681809][ T3629] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 35.691874][ T3629] ================================================================== [ 36.447254][ T44] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 36.447296][ T3558] Bluetooth: hci0: command 0x1003 tx timeout