last executing test programs: 836.61873ms ago: executing program 3 (id=4): r0 = syz_clone(0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000000)="2e00000110008188040f80ec5900000413a1f8480f0000005e0002800000121f", 0x20}], 0x1}, 0x40000) ptrace(0x10, r0) ptrace$setregs(0xd, r0, 0xb3, &(0x7f00000003c0)="18607651149d7b10b4024fbbdc08899b8f589df2dbb5d7a8d1b36cfab675cb3976ee8100e2878c9cbd678cac130eb046eda93df39ed4b41924dc225ad4028dd63defb87d698be5c749450b350a789dcfc6b2d6a696b5026d1e52f19274566d1da0f353dd65e330ebf71c5e823f2753c5fd76724828ef31b353e71805205c3dceb44cc4c7b3664e29fb") mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) ptrace$getregset(0x4205, r0, 0x1, &(0x7f0000000080)={0x0}) 723.604976ms ago: executing program 3 (id=12): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r1, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) getsockname$packet(r1, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000003c0)=@newlink={0x58, 0x10, 0x439, 0x70bd23, 0x25dfdbfb, {0x0, 0x0, 0x0, r2, 0xb881}, [@IFLA_LINKINFO={0x38, 0x12, 0x0, 0x1, @ipip6={{0xb}, {0x28, 0x2, 0x0, 0x1, [@IFLA_IPTUN_FLAGS={0x8, 0x8, 0x24}, @IFLA_IPTUN_REMOTE={0x14, 0x3, @rand_addr=' \x01\x00'}, @IFLA_IPTUN_PROTO={0x5, 0x9, 0x29}]}}}]}, 0x58}, 0x1, 0x0, 0x0, 0x24008007}, 0x4040844) sendto$packet(r0, &(0x7f0000000640)="e8b77052a9", 0x28, 0x40, &(0x7f0000000200)={0x11, 0x86dd, r2, 0x1, 0x0, 0x6, @local}, 0x14) 687.143089ms ago: executing program 4 (id=5): syz_open_procfs$namespace(0x0, &(0x7f0000000640)='ns/time_for_children\x00') pipe(&(0x7f0000000280)={0xffffffffffffffff}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000500)={r0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0}, 0x50) r1 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r1, 0x29, 0x36, &(0x7f0000000400)=ANY=[], 0x8) connect$inet6(r1, &(0x7f00000003c0)={0xa, 0xfffe, 0x3000001, @mcast2, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000240)='bridge0\x00', 0x10) write(r1, &(0x7f00000000c0)="8f2a0a65bd8c002b0304000e0580a7b6070d63e286a5cefe", 0x5ac) 640.215022ms ago: executing program 3 (id=13): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffe000/0x2000)=nil, &(0x7f0000ff9000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x24004045) r0 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x635c, 0x1f480, 0x0, 0x399}) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000000)={0xffffffffffffffff, 0x18000000000002a0, 0x0, 0x0, 0x0, 0x0, 0x500, 0x60000000, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x50) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000006480)=@newtfilter={0xb80, 0x2c, 0xd27, 0x8030bd29, 0x2, {0x0, 0x0, 0x0, 0x0, {0xfff1, 0xa}, {}, {0x9}}, [@filter_kind_options=@f_fw={{0x7}, {0xb54, 0x2, [@TCA_FW_ACT={0x4}, @TCA_FW_ACT={0xb4c, 0x4, [@m_police={0xc8, 0x3, 0x0, 0x0, {{0xb}, {0x4}, {0x99, 0x6, "fe6d860dd84cbb0f361d847bcdf4f1cca1e189ca63b31409d2acc4a678e75e5969d6bbe5a54ecf29b01ab3b4a3b575873b9ace4b4d426436bc19fe437db796f824b3650f50334b10d4b94e2d7d6c31aea3e06975ef3aaa1770d81ceb777a8a733f87a5fd75c8c7aaaf871120b4486a042df4912b9067f5a70de44db7a118c6fc2718a5996c29d9b0aed950a3b4dd45a3ddb7e37f5a"}, {0xc}, {0xc, 0x8, {0x1, 0x1}}}}, @m_skbedit={0xe0, 0x9, 0x0, 0x0, {{0xc}, {0x54, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x8000}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x2}, @TCA_SKBEDIT_PTYPE={0x6}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf, 0xf}}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1000, 0xe, 0x20000000, 0xfffffff1, 0x7}}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0xb}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x7}, @TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0xf}}]}, {0x61, 0x6, "14337e58be45d60f659754ec12e5d9ab30fcb57981051924d37f4f0fd25a3ef87b4e232d3bfdc9c80e6ee7845cbdd8ea6467a6e4d8f14d4a03a9275ee16c7b9e3ea473e415c230d4a08725de6d4cf8fa0a2ee1d2000000000000000000"}, {0xc, 0x7, {0x0, 0x1}}, {0xc}}}, @m_skbmod={0x30, 0x0, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_connmark={0x34, 0x17, 0x0, 0x0, {{0xd}, {0x4}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_simple={0x40, 0x18, 0x0, 0x0, {{0xb}, {0x14, 0x2, 0x0, 0x1, [@TCA_DEF_DATA={0x5, 0x3, '\x00'}, @TCA_DEF_DATA={0x6, 0x3, '/\x00'}]}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x2}}}}, @m_police={0x8fc, 0x12, 0x0, 0x0, {{0xb}, {0x8d0, 0x2, 0x0, 0x1, [[@TCA_POLICE_PEAKRATE={0x404, 0x3, [0x19c44db1, 0xdcb, 0x1, 0x1, 0x2, 0x1, 0xcd4, 0x7, 0x5, 0x1000, 0x4, 0xfffffffd, 0x1, 0xbb77, 0x1, 0x3, 0x8, 0x2, 0x4, 0xea, 0x2, 0x8b5c, 0x8, 0x34e, 0x8, 0x1, 0x80000001, 0x3, 0x932, 0x7, 0x9, 0x8001, 0x83, 0x2, 0x4, 0x10004, 0x9, 0x200, 0x3, 0x400, 0x4, 0xf, 0x6, 0x1a, 0x5, 0x5, 0x80000000, 0x1bb6, 0x2, 0x9, 0x4, 0x8, 0x6, 0x5, 0x9800, 0x1, 0x356, 0x3, 0x8, 0x1, 0xffffffff, 0xfffffff4, 0x7, 0x6599, 0x4, 0xe931, 0x0, 0x4, 0x5, 0x2, 0x7, 0x1, 0xda, 0x5, 0x75f3c000, 0xa, 0x8c0b, 0x560, 0x7c, 0x100, 0x0, 0xfffffffd, 0x78d7f19a, 0xc, 0x8, 0x7fffffff, 0x3, 0x9, 0x7f, 0x5, 0xffff5c04, 0x8000, 0xdfbe, 0xf6646b3e, 0xffff, 0x2, 0x2e4, 0x400, 0x780f, 0x9, 0x9, 0x9, 0x2, 0x5, 0x4, 0x6, 0x6, 0xd, 0x4, 0xfc, 0x58a6970a, 0x3, 0x1000, 0x12, 0xc, 0x1, 0xff, 0x9, 0x7, 0xe, 0x6, 0x8, 0x7a05cad8, 0x1, 0x84, 0x400, 0xfffffffb, 0x9, 0xe, 0x8, 0x5, 0x4, 0xfffff800, 0x6, 0x7, 0xffffffff, 0x41, 0x6, 0x100, 0xfb67, 0x7, 0xe698, 0x7, 0x4, 0x7, 0x1000, 0xfffffffd, 0x6, 0x9, 0x80000000, 0x0, 0xf, 0xc392, 0xdaa9, 0x7, 0x4, 0x1, 0x9, 0x7fffffff, 0x5d394290, 0x5, 0xd, 0x6, 0x6, 0x200, 0x8, 0x1, 0xa63, 0x5, 0x10001, 0x582, 0x6, 0x6, 0x2, 0x8001, 0x7, 0x8, 0x84c, 0xffff, 0x7, 0xffff, 0x5699, 0xd8fa, 0x7, 0x3, 0x0, 0xb396, 0x7fff, 0x2d3, 0x4, 0x5e73, 0x0, 0x1, 0x18a, 0x3ff, 0x0, 0xc4, 0x2, 0x3ff, 0x3, 0x1ff, 0x8, 0x5fd7000, 0xf3, 0x4, 0x3, 0xd8, 0x1, 0x8, 0x0, 0x8, 0x1, 0xca4a, 0xfffffffe, 0xb, 0x2, 0x3, 0x81, 0x7, 0x6, 0x200, 0x1, 0x39b2, 0x8, 0x1, 0x9, 0x0, 0x9, 0x9, 0x8, 0x4, 0x4003, 0x2, 0x446, 0x839, 0x7, 0xea0b, 0x401, 0x1, 0x2, 0xa956, 0x9, 0x7, 0x8, 0x4, 0x1, 0x7f, 0x4d, 0x5, 0xf, 0x800000, 0x35, 0xaa, 0x0, 0x5, 0x4]}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x75}], [@TCA_POLICE_AVRATE={0x8, 0x4, 0x10}, @TCA_POLICE_RATE64={0xc, 0x8, 0x5}, @TCA_POLICE_RATE64={0xc, 0x8, 0x100000000}, @TCA_POLICE_AVRATE={0x8, 0x4, 0x6}, @TCA_POLICE_RATE64={0xc, 0x8, 0x7ff}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x81}, @TCA_POLICE_TBF={0x3c, 0x1, {0x0, 0x6, 0x6068, 0x1000, 0x80000000, {0x3, 0x1, 0x6, 0xfffa, 0x81, 0x6}, {0xe, 0x1, 0x7f, 0xfffa, 0xdb, 0xffffffff}, 0x6, 0x80, 0x2}}, @TCA_POLICE_TBF={0x3c, 0x1, {0x10001, 0x3, 0xf, 0x0, 0x200, {0x45, 0x1, 0xa, 0x4, 0x7, 0x2}, {0x2, 0x0, 0x4, 0x2000, 0x7, 0x4}, 0x8000, 0x7, 0x3}}, @TCA_POLICE_RATE={0x404, 0x2, [0x80000001, 0xf3, 0x2, 0x9, 0x8, 0x0, 0x1, 0x100009, 0x7, 0xff, 0x3c79, 0x3, 0xffffff80, 0xff, 0x5, 0x8001, 0x3ff, 0x2, 0x51, 0x1, 0x1, 0xa729, 0xc, 0xffffff54, 0x4, 0x6, 0x101c, 0x7, 0xfa8, 0x9, 0x8001, 0xd7, 0x7fff, 0x7, 0x3, 0x4, 0x5, 0x401, 0xf906, 0x8, 0x2, 0x1ff, 0x100, 0x8, 0x8, 0x5, 0x3, 0x742, 0x3, 0x8, 0x3, 0x2, 0x4, 0x2, 0xffffffff, 0x9, 0x8000, 0x200, 0xdcc, 0x1000, 0xc, 0xffffff76, 0xa2e, 0x1000000, 0x4, 0x5, 0xffff, 0x101, 0x13, 0x5, 0x9a, 0x0, 0x4, 0x0, 0x4, 0x7, 0x6, 0x8, 0x10001, 0x1, 0x101, 0x6, 0x4, 0x903, 0x0, 0x2, 0x8e, 0xfffffc01, 0x0, 0x8, 0x9, 0xfffffffa, 0x7ff, 0x0, 0x4a5, 0x9, 0x4, 0x9, 0x2, 0x4, 0x9, 0x56, 0xfffffffa, 0x6, 0x7, 0x8, 0x3, 0x0, 0x9b4, 0x0, 0x3, 0x101, 0x9, 0x2, 0x100, 0xfff, 0x5, 0x6, 0x1ff, 0x785, 0xc, 0x4, 0x4, 0x200, 0xa, 0xf4, 0xa9, 0xb4, 0x4, 0xfffffffb, 0x32b, 0x80000000, 0x80000001, 0x8, 0x82, 0x3, 0xfffffff8, 0xb865, 0x7, 0x1, 0x7, 0x7, 0x6, 0x4, 0x40000000, 0x5, 0x70000000, 0x8, 0x8, 0xe, 0x2, 0x5, 0xc6c, 0x9, 0x10001, 0x3e, 0x6, 0xfffffff8, 0x5, 0x1, 0x40, 0x4, 0x2834, 0x59e37698, 0xcd3d, 0xffffffff, 0x5, 0x5, 0x5, 0xfffffffa, 0x3ff, 0x1, 0x10000004, 0x80000000, 0xfff, 0xffffffff, 0x8, 0x4, 0x9, 0x6, 0xfffffffa, 0x6, 0x66b, 0x5, 0x5, 0x5, 0x8, 0x6, 0xfffffffb, 0x5, 0xc63, 0x80000000, 0xfffffe01, 0xfffffffe, 0x9, 0x4, 0x4, 0x45be, 0x5, 0x2, 0x5, 0x1, 0x5, 0x6, 0x9, 0x2, 0x82, 0x6a, 0x1000, 0x67, 0x3, 0x400, 0x4, 0x3, 0x1, 0x800, 0x3ff, 0x1ff, 0x9, 0x1, 0x8, 0xfffffffa, 0x6, 0x7, 0x5, 0x5, 0x9, 0x7, 0x0, 0x2, 0xff, 0x400, 0xfb, 0x8ee, 0x2, 0x2, 0x22f5e1cb, 0xa11, 0x4, 0x80000000, 0x5, 0x1, 0xffff, 0x5, 0x6, 0x3, 0x1, 0x3, 0x0, 0x7e, 0x9, 0x7, 0x0, 0x80000001, 0x0, 0x4]}]]}, {0x4}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x3, 0x1}}}}]}]}}]}, 0xb80}}, 0x0) io_uring_enter(r0, 0x8ae, 0x6933, 0x17, 0x0, 0xeffd) 628.970782ms ago: executing program 2 (id=14): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0xedc623580215bdcd, 0x12, r0, 0x0) r1 = socket(0x1e, 0x4, 0x0) setsockopt$TIPC_DEST_DROPPABLE(r1, 0x10f, 0x81, &(0x7f0000000480), 0x4) recvmmsg(r1, &(0x7f0000000180)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f0000001e40)=""/174, 0xae}, {&(0x7f0000000840)=""/144, 0x82}], 0x2, &(0x7f0000001fc0)=""/65, 0xfffffffffffffe76}, 0x1}], 0x1, 0x40002122, 0x0) sendmsg$tipc(r1, &(0x7f0000000100)={&(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x1, {0x1, 0x1, 0x2}}, 0x10, &(0x7f0000000380)=[{&(0x7f0000000080)="400000457ae5ce1d815900008300000000", 0x11}], 0x1, 0x0, 0x0, 0x8008001}, 0x4800) 602.777734ms ago: executing program 4 (id=15): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000007c0)=@base={0xa, 0xb, 0x42, 0x3e, 0x42}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000300)={{r0, 0xffffffffffffffff}, &(0x7f0000000100), &(0x7f0000000180)}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000002c0)={{r1, 0xffffffffffffffff}, &(0x7f0000000140), &(0x7f0000000280)}, 0x20) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000003c0)=@base={0x12, 0x4, 0x8, 0xb}, 0x50) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000000)={0x11, 0xc, &(0x7f00000001c0)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0x3}}]}, &(0x7f0000000240)='GPL\x00', 0x4, 0x13, &(0x7f00000014c0)=""/4101, 0x0, 0xc}, 0x94) 587.999785ms ago: executing program 0 (id=1): r0 = inotify_init1(0x0) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r1, 0x6, 0x0, 0x0, 0x0) r2 = fsmount(r1, 0x0, 0x2) fchdir(r2) inotify_add_watch(r0, &(0x7f0000000400)='.\x00', 0xa4000271) r3 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r3, 0x0, 0x0) 574.697265ms ago: executing program 3 (id=16): r0 = fsopen(&(0x7f0000000100)='mqueue\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x1, 0x2) fchdir(r1) r2 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x4) lseek(r2, 0xffffffffffffffff, 0x1) 558.565886ms ago: executing program 3 (id=17): socket$nl_route(0x10, 0x3, 0x0) r0 = socket(0x15, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0x2e, &(0x7f0000000040)=0x3, 0x4) r1 = syz_io_uring_setup(0x279, &(0x7f0000000200)={0x0, 0x0, 0x10100}, &(0x7f0000000100)=0x0, &(0x7f0000000000)=0x0) syz_io_uring_submit(r2, r3, &(0x7f00000001c0)=@IORING_OP_WRITE={0x17, 0x0, 0x0, @fd_index=0x4, 0x0, 0x0}) io_uring_enter(r1, 0x1ffe, 0x0, 0x0, 0x0, 0x0) 531.057308ms ago: executing program 3 (id=18): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x2, @perf_bp={0x0, 0x8}, 0x80b0, 0x4d, 0x800020, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = io_uring_setup(0x3c92, &(0x7f0000000100)={0x0, 0x3, 0x0, 0xffffffff, 0x2}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = socket(0x1d, 0x2, 0x6) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000000)={'vxcan0\x00', 0x0}) bind$can_j1939(r1, &(0x7f0000000380)={0x1d, r2, 0x1, {0x0, 0x1, 0x3}, 0xfe}, 0x18) sendmmsg$sock(r1, &(0x7f0000000280)=[{{0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000040)="588addb04cdce416", 0x8}], 0x1}}, {{0x0, 0x0, 0x0}}], 0x2, 0x0) 505.599399ms ago: executing program 4 (id=19): r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f0000000000)='.\x00', 0x2000775) write$binfmt_elf64(r0, &(0x7f0000000500)={{0x7f, 0x45, 0x4c, 0x46, 0x5, 0xfc, 0x0, 0x40, 0x7fff, 0x2, 0x3e, 0xfffbffed, 0x294, 0x40, 0x1dd, 0xf, 0x0, 0x38, 0x1, 0x0, 0x2}, [{0x3, 0x3, 0x4, 0xd, 0x1c8, 0xe6, 0x1004, 0x3}]}, 0x78) close(r0) execveat(0xffffffffffffff9c, &(0x7f0000000140)='./file1\x00', 0x0, 0x0, 0x1000) 497.80318ms ago: executing program 0 (id=20): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) sendmmsg$inet6(r1, &(0x7f00000001c0)=[{{&(0x7f0000000000)={0xa, 0x4e22, 0x1, @local, 0xa}, 0x1c, 0x0}}], 0x1, 0x20084800) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x9) timer_settime(r0, 0x1, &(0x7f0000000040)={{0x77359400}, {0x77359400}}, 0x0) connect$inet6(r1, &(0x7f0000000700)={0xa, 0x4e25, 0x508, @mcast2, 0x5}, 0x1c) 496.6212ms ago: executing program 1 (id=21): sendmsg$SMC_PNETID_GET(0xffffffffffffffff, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @empty, 0xffffffff}, 0x1c) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000000180)=0x800001, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e22, 0x0, @loopback, 0xffffffff}, 0x1c) 481.584471ms ago: executing program 2 (id=22): r0 = inotify_init1(0x0) inotify_add_watch(r0, &(0x7f0000000440)='.\x00', 0x20000000) symlinkat(&(0x7f0000000000)='.\x00', 0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00') r1 = inotify_init1(0x80800) inotify_add_watch(r1, &(0x7f00000000c0)='./file1\x00', 0x6000081) unlinkat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x0) 344.531249ms ago: executing program 1 (id=23): r0 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$TCSETAW(r0, 0x5407, &(0x7f00000000c0)={0xd3b, 0x81, 0x5, 0x3ff, 0x3, "5f656fe690a5fe89"}) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = dup(r1) r3 = syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000000)='.\x00', &(0x7f0000000180), 0x0, &(0x7f0000000040)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}}) 334.54419ms ago: executing program 2 (id=24): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000500)={0x11, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x94) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x27, 0x1, 0x0, 0x0, 0x0, 0x5, 0x8604, 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={0x3218f72e}, 0x0, 0x10000, 0x0, 0x6, 0x8, 0x20005, 0xc1, 0x0, 0x0, 0x0, 0x6}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) bpf$PROG_LOAD(0x5, 0x0, 0x0) sendmsg$ETHTOOL_MSG_EEE_GET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)={0x2c, r1, 0x1, 0x70bd29, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'xfrm0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x40}, 0x4) 277.183593ms ago: executing program 4 (id=25): r0 = socket$inet_smc(0x2b, 0x1, 0x0) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_MCAST_MSFILTER(r1, 0x0, 0x30, &(0x7f0000000080)={0xfffffffa, {{0x2, 0x4e24, @private=0xa010100}}, 0x0, 0x1, [{{0x2, 0x4e20, @empty}}]}, 0x110) setsockopt$inet_tcp_TCP_FASTOPEN_KEY(r0, 0x6, 0x21, &(0x7f0000000040)="5766b1020affff20c311df259149e300", 0x10) listen(r0, 0x0) accept4$tipc(r0, 0x0, 0x0, 0x80000) shutdown(r0, 0x1) 250.463294ms ago: executing program 1 (id=26): ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000040)={'syz_tun\x00', &(0x7f0000000080)=@ethtool_cmd={0x8, 0x3, 0x3, 0x2, 0x5, 0x3, 0xd7, 0x6, 0xfe, 0x2, 0x8, 0x1000, 0x0, 0x7, 0xff, 0x7, [0x3, 0xffffce76]}}) r0 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_mreqn(r0, 0x0, 0x27, &(0x7f0000000000)={@multicast1, @local}, 0xc) setsockopt$inet_msfilter(r0, 0x0, 0x29, &(0x7f0000000040)=ANY=[@ANYBLOB="e0000001ac1414aa0000000002000000ac1414aa"], 0x18) r1 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r1, &(0x7f0000000140)={0x2, 0x0, @local}, 0x10) connect$inet(r1, &(0x7f0000000040)={0x2, 0x0, @multicast1}, 0x10) 215.122887ms ago: executing program 1 (id=27): r0 = socket$packet(0x11, 0x2, 0x300) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000700)=ANY=[@ANYBLOB="0b00000005000000010001000900000001"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000300)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000001070000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b7080000001900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x46, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r0, 0x1, 0x32, &(0x7f0000000180)=r2, 0x4) r3 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r3, &(0x7f00000037c0)={0x0, 0x0, &(0x7f0000003780)={&(0x7f0000001340)=@newtaction={0x14, 0x30, 0x12f}, 0x14}}, 0x0) 140.753771ms ago: executing program 2 (id=28): r0 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r0, &(0x7f0000000100)={0x1f, 0xffff}, 0x6) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$TIOCSETD(r1, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCFLSH(r1, 0x400455c8, 0x0) 135.441732ms ago: executing program 1 (id=29): socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_dev$sg(&(0x7f0000000000), 0x0, 0x0) capset(&(0x7f0000000380)={0x20080522}, &(0x7f0000000040)={0x200000, 0x40200003, 0x0, 0x6, 0x7}) perf_event_open(0x0, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) getsockopt$MRT(0xffffffffffffffff, 0x0, 0xd0, 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r0, 0x1, &(0x7f00000001c0)={0x0, 0x0, 0x37}) 94.181584ms ago: executing program 1 (id=30): r0 = openat$nci(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nfc(&(0x7f0000000100), r1) preadv(r0, &(0x7f0000000040)=[{&(0x7f0000002780)=""/4096, 0x1000}], 0x1, 0x5b3d2934, 0xfffffff8) ioctl$IOCTL_GET_NCIDEV_IDX(r0, 0x0, &(0x7f00000000c0)=0x0) sendmsg$NFC_CMD_DEV_UP(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000740)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r2, @ANYBLOB="010026bd70003c0200000200000008000100", @ANYRES32=r3], 0x1c}}, 0x0) 55.316817ms ago: executing program 2 (id=31): r0 = bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r0, 0x0, 0x2100, 0x0, &(0x7f0000000100), 0x0, 0x700, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x9}, 0x50) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0x8, &(0x7f0000000100)=0x40049, 0x4) recvmmsg(r1, &(0x7f0000000480)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000003c0)=""/11, 0x17}}], 0x400000000000179, 0x0, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) ioctl$VFAT_IOCTL_READDIR_SHORT(r2, 0x82307202, &(0x7f00000004c0)=[{0x0, 0x0, 0x100}, {0x0, 0x0, 0x100}]) 0s ago: executing program 2 (id=32): syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x200000, &(0x7f00000005c0)={[{@block_validity}, {}, {@sysvgroups}, {@norecovery}, {@debug_want_extra_isize={'debug_want_extra_isize', 0x3d, 0x80}}, {@orlov}, {@nogrpid}, {@noauto_da_alloc}, {@norecovery}]}, 0x3, 0x56a, &(0x7f00000015c0)="$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") setxattr$security_ima(&(0x7f00000000c0)='./file0/file0\x00', &(0x7f0000000200), &(0x7f0000000240)=ANY=[], 0x700, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file0/file0\x00', &(0x7f00000001c0), &(0x7f0000001400)=ANY=[], 0x835, 0x0) setxattr$trusted_overlay_upper(&(0x7f0000000380)='./file1\x00', &(0x7f0000000100), &(0x7f0000001400)=ANY=[], 0x835, 0x0) sync() rename(&(0x7f0000000080)='./file0/file0\x00', &(0x7f0000000180)='./file1\x00') kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 16.027488][ T29] kauditd_printk_skb: 30 callbacks suppressed [ 16.027502][ T29] audit: type=1400 audit(1769102923.974:57): avc: denied { transition } for pid=3196 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.031487][ T29] audit: type=1400 audit(1769102923.974:58): avc: denied { noatsecure } for pid=3196 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.034125][ T29] audit: type=1400 audit(1769102923.984:59): avc: denied { write } for pid=3196 comm="sh" path="pipe:[2072]" dev="pipefs" ino=2072 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.037035][ T29] audit: type=1400 audit(1769102923.984:60): avc: denied { rlimitinh } for pid=3196 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.039556][ T29] audit: type=1400 audit(1769102923.984:61): avc: denied { siginh } for pid=3196 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 17.482234][ T29] audit: type=1400 audit(1769102925.434:62): avc: denied { search } for pid=3201 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 [ 17.504197][ T29] audit: type=1400 audit(1769102925.434:63): avc: denied { search } for pid=3201 comm="dhcpcd-run-hook" name="dhcpcd" dev="tmpfs" ino=477 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.526739][ T29] audit: type=1400 audit(1769102925.434:64): avc: denied { search } for pid=3201 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=481 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.549622][ T29] audit: type=1400 audit(1769102925.434:65): avc: denied { search } for pid=3201 comm="dhcpcd-run-hook" name="resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 17.572529][ T29] audit: type=1400 audit(1769102925.434:66): avc: denied { read open } for pid=3202 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf" dev="tmpfs" ino=482 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.1.206' (ED25519) to the list of known hosts. [ 23.380853][ T29] kauditd_printk_skb: 3 callbacks suppressed [ 23.380867][ T29] audit: type=1400 audit(1769102931.334:70): avc: denied { mounton } for pid=3308 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 [ 23.409787][ T29] audit: type=1400 audit(1769102931.364:71): avc: denied { mount } for pid=3308 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 [ 23.410560][ T3308] cgroup: Unknown subsys name 'net' [ 23.437343][ T29] audit: type=1400 audit(1769102931.384:72): avc: denied { unmount } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.589104][ T3308] cgroup: Unknown subsys name 'cpuset' [ 23.595120][ T3308] cgroup: Unknown subsys name 'rlimit' [ 23.724700][ T29] audit: type=1400 audit(1769102931.674:73): avc: denied { setattr } for pid=3308 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 [ 23.753154][ T29] audit: type=1400 audit(1769102931.674:74): avc: denied { create } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.773573][ T29] audit: type=1400 audit(1769102931.674:75): avc: denied { write } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.793998][ T29] audit: type=1400 audit(1769102931.674:76): avc: denied { read } for pid=3308 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 23.801298][ T3310] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 23.814247][ T29] audit: type=1400 audit(1769102931.674:77): avc: denied { mounton } for pid=3308 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 [ 23.847557][ T29] audit: type=1400 audit(1769102931.674:78): avc: denied { mount } for pid=3308 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 Setting up swapspace version 1, size = 127995904 bytes [ 23.870793][ T29] audit: type=1400 audit(1769102931.674:79): avc: denied { read } for pid=3048 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 23.900269][ T3308] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 24.946579][ T3319] chnl_net:caif_netlink_parms(): no params data found [ 25.045745][ T3320] chnl_net:caif_netlink_parms(): no params data found [ 25.058903][ T3319] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.065940][ T3319] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.073129][ T3319] bridge_slave_0: entered allmulticast mode [ 25.079470][ T3319] bridge_slave_0: entered promiscuous mode [ 25.092475][ T3323] chnl_net:caif_netlink_parms(): no params data found [ 25.103315][ T3319] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.110435][ T3319] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.117518][ T3319] bridge_slave_1: entered allmulticast mode [ 25.123801][ T3319] bridge_slave_1: entered promiscuous mode [ 25.137827][ T3324] chnl_net:caif_netlink_parms(): no params data found [ 25.173834][ T3319] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.201273][ T3319] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.239699][ T3325] chnl_net:caif_netlink_parms(): no params data found [ 25.255646][ T3320] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.262754][ T3320] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.269899][ T3320] bridge_slave_0: entered allmulticast mode [ 25.276201][ T3320] bridge_slave_0: entered promiscuous mode [ 25.283078][ T3319] team0: Port device team_slave_0 added [ 25.299171][ T3320] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.306278][ T3320] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.313519][ T3320] bridge_slave_1: entered allmulticast mode [ 25.319839][ T3320] bridge_slave_1: entered promiscuous mode [ 25.326550][ T3319] team0: Port device team_slave_1 added [ 25.339677][ T3323] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.346748][ T3323] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.353835][ T3323] bridge_slave_0: entered allmulticast mode [ 25.360216][ T3323] bridge_slave_0: entered promiscuous mode [ 25.366652][ T3324] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.373704][ T3324] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.380896][ T3324] bridge_slave_0: entered allmulticast mode [ 25.387058][ T3324] bridge_slave_0: entered promiscuous mode [ 25.405604][ T3323] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.412750][ T3323] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.419895][ T3323] bridge_slave_1: entered allmulticast mode [ 25.426221][ T3323] bridge_slave_1: entered promiscuous mode [ 25.432631][ T3324] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.439689][ T3324] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.446808][ T3324] bridge_slave_1: entered allmulticast mode [ 25.453170][ T3324] bridge_slave_1: entered promiscuous mode [ 25.465304][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.472270][ T3319] 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. [ 25.498196][ T3319] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.518349][ T3320] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.530490][ T3319] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.537422][ T3319] 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. [ 25.563386][ T3319] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.582794][ T3320] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.597165][ T3323] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.607272][ T3324] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.630396][ T3323] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.640272][ T3324] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.661351][ T3325] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.668405][ T3325] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.675679][ T3325] bridge_slave_0: entered allmulticast mode [ 25.682044][ T3325] bridge_slave_0: entered promiscuous mode [ 25.693422][ T3323] team0: Port device team_slave_0 added [ 25.699752][ T3320] team0: Port device team_slave_0 added [ 25.705353][ T3325] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.712469][ T3325] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.719562][ T3325] bridge_slave_1: entered allmulticast mode [ 25.726020][ T3325] bridge_slave_1: entered promiscuous mode [ 25.740383][ T3323] team0: Port device team_slave_1 added [ 25.746662][ T3320] team0: Port device team_slave_1 added [ 25.764310][ T3324] team0: Port device team_slave_0 added [ 25.783291][ T3319] hsr_slave_0: entered promiscuous mode [ 25.789290][ T3319] hsr_slave_1: entered promiscuous mode [ 25.795803][ T3324] team0: Port device team_slave_1 added [ 25.809621][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.816541][ T3320] 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. [ 25.842448][ T3320] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.854044][ T3325] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.863611][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 25.870584][ T3323] 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. [ 25.896475][ T3323] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 25.911503][ T3320] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.918478][ T3320] 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. [ 25.944355][ T3320] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 25.956218][ T3325] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.965677][ T3323] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 25.972657][ T3323] 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. [ 25.998583][ T3323] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.009537][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.016540][ T3324] 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. [ 26.042605][ T3324] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.073193][ T3324] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.080204][ T3324] 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. [ 26.106098][ T3324] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.122529][ T3325] team0: Port device team_slave_0 added [ 26.148879][ T3325] team0: Port device team_slave_1 added [ 26.164530][ T3324] hsr_slave_0: entered promiscuous mode [ 26.170456][ T3324] hsr_slave_1: entered promiscuous mode [ 26.176334][ T3324] debugfs: 'hsr0' already exists in 'hsr' [ 26.182079][ T3324] Cannot create hsr debugfs directory [ 26.199530][ T3323] hsr_slave_0: entered promiscuous mode [ 26.205490][ T3323] hsr_slave_1: entered promiscuous mode [ 26.211550][ T3323] debugfs: 'hsr0' already exists in 'hsr' [ 26.217249][ T3323] Cannot create hsr debugfs directory [ 26.224832][ T3320] hsr_slave_0: entered promiscuous mode [ 26.230894][ T3320] hsr_slave_1: entered promiscuous mode [ 26.236618][ T3320] debugfs: 'hsr0' already exists in 'hsr' [ 26.242336][ T3320] Cannot create hsr debugfs directory [ 26.254448][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.261391][ T3325] 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. [ 26.287316][ T3325] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.305353][ T3325] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.312321][ T3325] 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. [ 26.338287][ T3325] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.430858][ T3325] hsr_slave_0: entered promiscuous mode [ 26.436866][ T3325] hsr_slave_1: entered promiscuous mode [ 26.442748][ T3325] debugfs: 'hsr0' already exists in 'hsr' [ 26.448447][ T3325] Cannot create hsr debugfs directory [ 26.530543][ T3319] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 26.541225][ T3319] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 26.553905][ T3319] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 26.568389][ T3319] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 26.595589][ T3320] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 26.604375][ T3320] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 26.613240][ T3320] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 26.623129][ T3320] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 26.651022][ T3323] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.661573][ T3323] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.670136][ T3323] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.679012][ T3323] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 26.720231][ T3324] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 26.732789][ T3324] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 26.741451][ T3324] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 26.751036][ T3324] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 26.766809][ T3319] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.804714][ T3325] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 26.813461][ T3319] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.822767][ T3325] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 26.832311][ T3325] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 26.840959][ T3325] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 26.855376][ T3320] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.863616][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.870723][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.890532][ T1683] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.897550][ T1683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.914421][ T3320] 8021q: adding VLAN 0 to HW filter on device team0 [ 26.924109][ T3323] 8021q: adding VLAN 0 to HW filter on device bond0 [ 26.935388][ T1683] bridge0: port 1(bridge_slave_0) entered blocking state [ 26.942421][ T1683] bridge0: port 1(bridge_slave_0) entered forwarding state [ 26.965627][ T1683] bridge0: port 2(bridge_slave_1) entered blocking state [ 26.972690][ T1683] bridge0: port 2(bridge_slave_1) entered forwarding state [ 26.992215][ T3323] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.006792][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.013843][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.027083][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.034236][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.060331][ T3324] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.091488][ T3323] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 27.102001][ T3323] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.114958][ T3325] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.132839][ T3325] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.149579][ T3324] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.160889][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.167986][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.179726][ T3319] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.195854][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.203058][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.218498][ T42] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.225619][ T42] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.246153][ T3323] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.258697][ T42] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.265790][ T42] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.292577][ T3320] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.331960][ T3325] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.369802][ T3319] veth0_vlan: entered promiscuous mode [ 27.391346][ T3319] veth1_vlan: entered promiscuous mode [ 27.412990][ T3323] veth0_vlan: entered promiscuous mode [ 27.444537][ T3324] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.455988][ T3319] veth0_macvtap: entered promiscuous mode [ 27.465133][ T3323] veth1_vlan: entered promiscuous mode [ 27.486610][ T3325] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.495308][ T3319] veth1_macvtap: entered promiscuous mode [ 27.517842][ T3320] veth0_vlan: entered promiscuous mode [ 27.541846][ T3320] veth1_vlan: entered promiscuous mode [ 27.548300][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.559077][ T3323] veth0_macvtap: entered promiscuous mode [ 27.570409][ T3323] veth1_macvtap: entered promiscuous mode [ 27.579196][ T3319] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.600352][ T1683] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.609776][ T3324] veth0_vlan: entered promiscuous mode [ 27.619221][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.626563][ T1683] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.639361][ T1683] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.651023][ T3323] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.658268][ T1683] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.673658][ T3324] veth1_vlan: entered promiscuous mode [ 27.685270][ T3320] veth0_macvtap: entered promiscuous mode [ 27.692541][ T61] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.705028][ T3320] veth1_macvtap: entered promiscuous mode [ 27.712202][ T61] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.725621][ T61] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.743370][ T61] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.765863][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.792041][ T3323] 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. [ 27.808259][ T3320] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.823646][ T922] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.847911][ T3324] veth0_macvtap: entered promiscuous mode [ 27.861863][ T3325] veth0_vlan: entered promiscuous mode [ 27.872166][ T922] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.888402][ T922] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.898524][ T3324] veth1_macvtap: entered promiscuous mode [ 27.912034][ T3325] veth1_vlan: entered promiscuous mode [ 27.923868][ T922] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.934502][ T3498] loop1: detected capacity change from 0 to 128 [ 27.937068][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.973568][ T3325] veth0_macvtap: entered promiscuous mode [ 27.993313][ T3324] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.006224][ T3325] veth1_macvtap: entered promiscuous mode [ 28.017978][ T837] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.043502][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.065180][ T837] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.075565][ T3325] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.088459][ T12] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.135295][ T12] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.168554][ T3512] loop1: detected capacity change from 0 to 2048 [ 28.189816][ T61] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.204808][ T61] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.216476][ T61] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.229038][ T52] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.256977][ T3512] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 28.349256][ T3319] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 28.390372][ T29] kauditd_printk_skb: 69 callbacks suppressed [ 28.390386][ T29] audit: type=1400 audit(1769102936.344:149): avc: denied { watch watch_reads } for pid=3540 comm="syz.4.19" path="/2" dev="tmpfs" ino=23 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 28.390759][ T3541] process 'syz.4.19' launched './file1' with NULL argv: empty string added [ 28.432535][ T29] audit: type=1400 audit(1769102936.384:150): avc: denied { execute_no_trans } for pid=3540 comm="syz.4.19" path="/2/file1" dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 28.462836][ T29] audit: type=1400 audit(1769102936.384:151): avc: denied { watch watch_reads } for pid=3538 comm="syz.2.22" path="/5/file1" dev="tmpfs" ino=44 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=lnk_file permissive=1 [ 28.486319][ T29] audit: type=1400 audit(1769102936.384:152): avc: denied { name_bind } for pid=3542 comm="syz.1.21" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 28.507736][ T29] audit: type=1400 audit(1769102936.384:153): avc: denied { node_bind } for pid=3542 comm="syz.1.21" src=20002 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 28.585079][ T29] audit: type=1400 audit(1769102936.514:154): avc: denied { create } for pid=3548 comm="syz.1.23" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 28.604615][ T29] audit: type=1400 audit(1769102936.534:155): avc: denied { create } for pid=3551 comm="syz.4.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 28.623818][ T29] audit: type=1400 audit(1769102936.534:156): avc: denied { setopt } for pid=3551 comm="syz.4.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 28.655675][ T29] audit: type=1400 audit(1769102936.604:157): avc: denied { prog_run } for pid=3555 comm="syz.1.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 28.674514][ T29] audit: type=1400 audit(1769102936.604:158): avc: denied { setopt } for pid=3555 comm="syz.1.27" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 28.722705][ T3561] program syz.1.29 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 28.858332][ T3572] loop2: detected capacity change from 0 to 1024 [ 28.866185][ T3572] EXT4-fs: Ignoring removed orlov option [ 28.891764][ T3572] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 29.001001][ T3572] ================================================================== [ 29.009116][ T3572] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 29.016510][ T3572] [ 29.018815][ T3572] read-write to 0xffff888107e4a478 of 8 bytes by task 922 on cpu 1: [ 29.026771][ T3572] __xa_clear_mark+0xf5/0x1e0 [ 29.031445][ T3572] __folio_end_writeback+0xf4/0x360 [ 29.036655][ T3572] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 29.042901][ T3572] folio_end_writeback+0x1c/0x70 [ 29.047831][ T3572] ext4_finish_bio+0x459/0x8b0 [ 29.052602][ T3572] ext4_release_io_end+0x9f/0x1f0 [ 29.057644][ T3572] ext4_end_io_end+0x18d/0x240 [ 29.062416][ T3572] ext4_end_io_rsv_work+0x15b/0x1f0 [ 29.067621][ T3572] process_scheduled_works+0x4cd/0x9d0 [ 29.073085][ T3572] worker_thread+0x581/0x770 [ 29.077682][ T3572] kthread+0x488/0x510 [ 29.081763][ T3572] ret_from_fork+0x148/0x280 [ 29.086368][ T3572] ret_from_fork_asm+0x1a/0x30 [ 29.091138][ T3572] [ 29.093463][ T3572] read to 0xffff888107e4a478 of 8 bytes by task 3572 on cpu 0: [ 29.100999][ T3572] xas_find_marked+0x213/0x620 [ 29.105767][ T3572] find_get_entry+0x5d/0x380 [ 29.110365][ T3572] filemap_get_folios_tag+0x15f/0x230 [ 29.115745][ T3572] filemap_fdatawait_keep_errors+0x6c/0x190 [ 29.121654][ T3572] sync_inodes_sb+0x40e/0x4c0 [ 29.126354][ T3572] sync_inodes_one_sb+0x3d/0x50 [ 29.131203][ T3572] __iterate_supers+0x110/0x220 [ 29.136070][ T3572] iterate_supers+0x1f/0x30 [ 29.140585][ T3572] ksys_sync+0x5c/0xe0 [ 29.144733][ T3572] __ia32_sys_sync+0xe/0x20 [ 29.149232][ T3572] x64_sys_call+0x29b2/0x3000 [ 29.153909][ T3572] do_syscall_64+0xc0/0x2a0 [ 29.158416][ T3572] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 29.164311][ T3572] [ 29.166626][ T3572] value changed: 0xffffffffffffffff -> 0xffffffffffe00000 [ 29.173726][ T3572] [ 29.176041][ T3572] Reported by Kernel Concurrency Sanitizer on: [ 29.182203][ T3572] CPU: 0 UID: 0 PID: 3572 Comm: syz.2.32 Not tainted syzkaller #0 PREEMPT(voluntary) [ 29.191747][ T3572] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 29.201801][ T3572] ================================================================== [ 29.281906][ T3323] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000.