last executing test programs: 10.595092163s ago: executing program 2 (id=932): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x12f451, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x22a7821, 0x0) 10.552751689s ago: executing program 2 (id=934): socket$nl_netfilter(0x10, 0x3, 0xc) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x0, 0x2000000000000087}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) recvmmsg(0xffffffffffffffff, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000ed07449e000000000000000018010000", @ANYRES32, @ANYBLOB="0000000000000000b70800000000396f7b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000002400000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x10) sendmsg$802154_raw(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={0x0}, 0x1, 0x0, 0x0, 0x200440c0}, 0x4008000) r2 = socket(0xa, 0x3, 0x3a) setsockopt$MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd2, &(0x7f0000000600)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @empty}, 0x0, {[0x0, 0xb8e]}}, 0x5c) openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) setsockopt$MRT6_ADD_MFC_PROXY(r2, 0x29, 0xd3, &(0x7f00000000c0)={{0xa, 0x0, 0x0, @local}, {0xa, 0x0, 0x0, @empty}}, 0x5c) 10.267066047s ago: executing program 2 (id=943): prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x1, &(0x7f00000000c0)=[{0x200000000006, 0x0, 0x0, 0x7ffc1ffb}]}) eventfd(0x0) 8.023576569s ago: executing program 4 (id=966): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000020c0)={'team0\x00', @ifru_ivalue}) 4.056945457s ago: executing program 3 (id=968): perf_event_open(&(0x7f0000000240)={0x1, 0x80, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_bp={0x0}}, 0x0, 0x0, 0xffffffffffffffff, 0x0) prctl$PR_SET_SYSCALL_USER_DISPATCH_ON(0x3b, 0x1, 0x0, 0x0, &(0x7f00000000c0)) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x200000d, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mknod(0x0, 0x0, 0x0) 3.593356294s ago: executing program 3 (id=970): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 3.527386695s ago: executing program 3 (id=971): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) memfd_create(&(0x7f00000004c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) listen(r2, 0x80080400) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xe1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sysfs$2(0x2, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 2.993921273s ago: executing program 3 (id=972): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='mountinfo\x00') r1 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r1, 0x1, r0, &(0x7f0000000040)) mount$bind(&(0x7f0000000000)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$bind(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000440)='./file0/file0\x00', 0x0, 0x12f451, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/file0/file0\x00', 0x0, 0x22a7821, 0x0) 2.928939944s ago: executing program 3 (id=973): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) ioctl$sock_ifreq(r0, 0x8991, &(0x7f00000020c0)={'team0\x00', @ifru_ivalue}) 1.697519578s ago: executing program 4 (id=967): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fee000)=0x3fd, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 1.681761441s ago: executing program 4 (id=979): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 1.661676514s ago: executing program 4 (id=980): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) memfd_create(&(0x7f00000004c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) listen(r2, 0x80080400) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xe1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sysfs$2(0x2, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 1.209713289s ago: executing program 2 (id=945): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX_OLD(r0, 0x84, 0x6b, &(0x7f0000000180)=[@in6={0xa, 0x4e22, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01'}], 0x1c) listen(r0, 0xfff) getpeername(r0, 0x0, &(0x7f0000000140)) 1.014678631s ago: executing program 0 (id=987): io_uring_setup(0x1209, &(0x7f0000000240)) r0 = io_uring_setup(0x2d27, &(0x7f0000000380)={0x0, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x14, &(0x7f0000003480)={0x4, 0x0, 0x4, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x0}, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2810000, &(0x7f0000000240)={[{@user_xattr}, {@noquota}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@jqfmt_vfsv1}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@noquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x8}}, {@delalloc}, {@user_xattr}, {@quota}]}, 0x1, 0x54f, &(0x7f0000000b00)="$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") io_uring_enter(r0, 0x1000000, 0x0, 0x1f, 0x0, 0x0) 978.802367ms ago: executing program 0 (id=988): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fee000)=0x3fd, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 965.53358ms ago: executing program 0 (id=989): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 945.851663ms ago: executing program 0 (id=990): syz_mount_image$ext4(&(0x7f00000004c0)='ext4\x00', &(0x7f0000000500)='./file0\x00', 0x18, &(0x7f0000000540), 0x1, 0x4a3, &(0x7f0000000580)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x42, 0x0) write(r0, &(0x7f0000000540)="953820a61a166fd5dd4b4b", 0xfdef) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x0, 0x0) ioctl$EXT4_IOC_PRECACHE_EXTENTS(r1, 0x6612) 925.077536ms ago: executing program 0 (id=991): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fc00100}]}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000640)={0x0}) bpf$MAP_CREATE(0x0, 0x0, 0x0) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000340)={&(0x7f0000000040)='sched_switch\x00', r2}, 0x10) r3 = socket$netlink(0x10, 0x3, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000140)={r1, 0x1, r3}) ioperm(0x0, 0x8001, 0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000007c0)={&(0x7f0000000080)='sys_enter\x00'}, 0x10) ioperm(0x0, 0x80, 0x0) 914.102678ms ago: executing program 4 (id=992): r0 = syz_io_uring_setup(0x18f7, &(0x7f00000001c0)={0x0, 0x0, 0x10101}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x46f6, 0x0, 0x0, 0x0, 0x0) 896.208351ms ago: executing program 4 (id=993): r0 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r0, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)=[{0x10}, {0x10, 0x110, 0x2}], 0x20}, 0x0) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) mknod(&(0x7f0000000480)='./file0\x00', 0x8, 0x0) r2 = open$dir(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) r3 = creat(&(0x7f0000000100)='./file0\x00', 0x0) inotify_add_watch(0xffffffffffffffff, &(0x7f0000000240)='./file0\x00', 0x8c7) write$binfmt_elf32(r3, &(0x7f0000000040)=ANY=[], 0x69) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r4, 0x84, 0x9, &(0x7f0000000580)={0x0, @in={{0x2, 0x0, @empty}}, 0x0, 0x0, 0x3fc, 0x0, 0x32}, 0x9c) syz_emit_ethernet(0x66, &(0x7f0000000380)=ANY=[@ANYBLOB="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"], 0x0) syz_io_uring_setup(0x520b, &(0x7f0000000180)={0x0, 0x0, 0x10100}, &(0x7f0000000100), &(0x7f0000000200)) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) r6 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r6, 0x402, 0x8000003d) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) write$UHID_CREATE2(r5, &(0x7f0000000040)=ANY=[@ANYBLOB='*'], 0x118) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x5, 0x10, r1, 0x0) setsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r4, 0x84, 0x13, 0x0, 0x0) vmsplice(r2, &(0x7f00000005c0)=[{&(0x7f0000000180)='\a', 0x1}], 0x1, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @dev, 0x7}]}, &(0x7f0000000100)=0x10) 386.163376ms ago: executing program 1 (id=998): io_uring_setup(0x1209, &(0x7f0000000240)) r0 = io_uring_setup(0x2d27, &(0x7f0000000380)={0x0, 0x0, 0x2}) io_uring_register$IORING_REGISTER_BUFFERS2(r0, 0x14, &(0x7f0000003480)={0x4, 0x0, 0x4, &(0x7f00000001c0)=[{0x0}, {0x0}, {0x0}, {0x0}], 0x0}, 0x2) syz_mount_image$ext4(&(0x7f0000000040)='ext4\x00', &(0x7f0000000200)='./file1\x00', 0x2810000, &(0x7f0000000240)={[{@user_xattr}, {@noquota}, {@barrier_val={'barrier', 0x3d, 0x2}}, {@jqfmt_vfsv1}, {@block_validity}, {@max_dir_size_kb={'max_dir_size_kb', 0x3d, 0x7b1}}, {@noquota}, {@min_batch_time={'min_batch_time', 0x3d, 0x8}}, {@delalloc}, {@user_xattr}, {@quota}]}, 0x1, 0x54f, &(0x7f0000000b00)="$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") io_uring_enter(r0, 0x1000000, 0x0, 0x1f, 0x0, 0x0) 363.306879ms ago: executing program 1 (id=999): r0 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r0, 0x1, 0xf, &(0x7f0000fee000)=0x3fd, 0x4) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) r1 = socket$inet6(0xa, 0x5, 0x0) setsockopt$sock_int(r1, 0x1, 0x4000000000000002, &(0x7f0000fee000)=0x3fa, 0x4) bind$inet6(r1, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @empty}}, 0x1c) 349.023982ms ago: executing program 1 (id=1000): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=@base={0xe, 0x4, 0x8, 0x8}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) 328.790005ms ago: executing program 1 (id=1001): unshare(0x400) r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) openat$cgroup_ro(0xffffffffffffffff, 0x0, 0x275a, 0x0) socket$kcm(0x10, 0x0, 0x0) sendmsg$kcm(0xffffffffffffffff, 0x0, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) mbind(&(0x7f0000ff4000/0xc000)=nil, 0xc000, 0x0, 0x0, 0x0, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) iopl(0x0) socket$inet6_sctp(0xa, 0x0, 0x84) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0) getsockopt$inet_sctp6_SCTP_ADAPTATION_LAYER(0xffffffffffffffff, 0x84, 0x7, 0x0, 0x0) listen(0xffffffffffffffff, 0x0) shmctl$SHM_LOCK(0x0, 0xb) open_by_handle_at(r0, &(0x7f0000000240)=@reiserfs_2={0x4b, 0x2, {0xb}}, 0x0) 293.514971ms ago: executing program 2 (id=1002): r0 = open(&(0x7f0000000040)='./cgroup.cpu/cpuset.cpus\x00', 0x121342, 0x0) write$tcp_mem(r0, &(0x7f0000000240)={0x0, 0x2c, 0x0, 0x2c, 0x0, 0x2c}, 0x48) 273.268734ms ago: executing program 2 (id=1003): bpf$PROG_LOAD_XDP(0x5, 0x0, 0x0) r0 = openat$dir(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', 0x0, 0x0) bpf$MAP_UPDATE_CONST_STR(0x2, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x0, 0x0, 0x0, &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000140)={0x6, 0x3, &(0x7f0000000680)=ANY=[@ANYBLOB="1800000002000000000000000000000095"], 0x0}, 0x90) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="8fedcb7907001175f37538e486dd6317ce2200182f00fe80000000000000875a65969ff57b00000000000000000000000000ac1414aa35f088be"], 0xfdef) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x6, 0x3, &(0x7f0000000680)=ANY=[], &(0x7f00000002c0)='syzkaller\x00'}, 0x90) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000600)={r1, 0x5, 0xb68, 0x0, &(0x7f0000000000)='%', 0x0, 0xd01, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x48) mknodat$loop(r0, &(0x7f0000000000)='./file0\x00', 0x40, 0x1) memfd_create(&(0x7f00000004c0)='[\v\xdbX\xae[\x1a\xa9\xfd\xfa\xad\xd1md\xc8\x85HX\xa9%\f\x1ae\xe0\x00\x00\x00\x00\xfb\xff\x00\x00\x81\x9eG\xd9,\xe2\xc6a\x9f\xe8\xf1\xb3\x86\xe2+Op\xd0\xa2\x82\x1eb;(\xb5\xe1jS\xd6\x91%||\xa0\x8ez\xadT\xc8\f\xe5\x89\xbf3:\x99\x1e\xac`\xc3\xcf\xd3\xae\xd2\a\x11\xa9\xa5^\xff\xf5\x95\xd2q#\xc6\xca\x97\x9d\xcb\x1e\x80\xd6\xd5%N&\xf8#\x80z8Z\xd2}\xf5\xe4\x9f5\x9b\x01\xf9t\xbb\x1er\x14\xdb\xd3\xcd\xfd\xbdnC\xec', 0x0) bind$bt_l2cap(0xffffffffffffffff, 0x0, 0x0) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) perf_event_open(0x0, 0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0x0) socketpair$nbd(0x1, 0x1, 0x0, 0x0) r2 = socket$inet6(0xa, 0x6, 0x0) bind$inet6(r2, &(0x7f0000000300), 0x1c) listen(r2, 0x80080400) r3 = socket$inet_dccp(0x2, 0x6, 0x0) connect$inet(r3, &(0x7f0000e5c000)={0x2, 0x4e20, @loopback=0x7f000002}, 0x10) getsockopt$inet_int(r3, 0x10d, 0xe1, &(0x7f0000000080), &(0x7f00000000c0)=0x4) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r4, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0x9}}}, 0x24}, 0x1, 0x0, 0x0, 0x40}, 0x0) sysfs$2(0x2, 0x0, 0x0) signalfd(0xffffffffffffffff, 0x0, 0x0) perf_event_open(0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0) 271.645164ms ago: executing program 1 (id=1004): r0 = syz_io_uring_setup(0x18f7, &(0x7f00000001c0)={0x0, 0x0, 0x10101}, &(0x7f0000000000)=0x0, &(0x7f0000000100)=0x0) syz_io_uring_submit(r1, r2, &(0x7f0000000600)=@IORING_OP_RECVMSG={0xa, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0}) io_uring_enter(r0, 0x46f6, 0x0, 0x0, 0x0, 0x0) 248.716829ms ago: executing program 1 (id=1005): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) r3 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f0000000040)=0xe) ioctl$TIOCSSOFTCAR(r3, 0x541b, &(0x7f00000000c0)) r4 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r6 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r5, @ANYBLOB="000000000000000010010c80100003"], 0x270}}, 0x0) readv(r2, &(0x7f00000004c0)=[{&(0x7f0000000240)=""/18, 0x12}], 0x1) syz_mount_image$vfat(&(0x7f0000000140), &(0x7f0000000400)='./bus\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYRES8=0x0, @ANYRES16, @ANYRESOCT], 0x1, 0x36a, &(0x7f00000004c0)="$eJzs3c2LG3UYwPEn2WxetnSTgygKsg960cuwGz2rQVoQA5ZtI7aCMO1ONGRMlpkQiYi7nryKN/8BwdJjwUNB/Qf24q1evHhyLwVBi4hT5i2bZCdJk6Zsdvf7gd08ye/3zMwvbzxPIJPDD775tFl3jbrZkXReJSUi8lCkJGmJpcKLrCTYl1cv/HX/xavXb7xbqVYvbaterlx7rayq6xs/ffZFIZp2LycHpY8OH5T/OHj24PnD/6990nC14Wqr3VFTb7Z/75g3bUt3Gm7TUL1iW6ZraaPlWk443g7H63Z7d7enZmvn4tquY7mumq2eNq2edtracXpqfmw2WmoYhl5cSzrcMyw/R07t9va2WZlzh7fmzMOi/et53oRhx6mYKyJG4dhI7fZTPS4AALCURur/7+IaoSTpfkGZinqBbBAPtwF+/R/HQf3vNwtH9f+dl37pXHj/7npU/9/LJtX/r/8W5g/V//7eF17//zBy/XhFdOrtzTL5iep/LIeN4Vfkn0cde8Sv//1XQ7+j/+rDO5tBQP0PAAAAAAAAAAAAAAAAAAAAAMBp8NDzip7nFePL+O/oKwTR9fjapC8a49QZ9/jnojMK9J8POJOuXr8h+eCLe5l1Efvrbq1bCy+j8XjiphTlv+D5EAlPOLEfDKqvJD/be93aapSwEvyviKjYYsmWFKU0lB/El9+pXtrSUJgf7H+vW0tl1vz8ujSC/LIU5Znk/HJiflZeeXkg35Ci/HpL2mLLTvQ+Fud/uaX69nvVkfxCMC/Jm0/3IQEAAAAAYOEM1XzUPpeG+9+wfzcM1aRxv5eXwf78+OcD/f56M7E/zxRfyJzs2gEAAAAAOC/c7OdN07Ytx+2NDQoybU4u2trk7SQHmVkm+8H9IFidNGdlYIWPu+Vs9AsaMxy8zLZS07b/zkninRmfwnVoKP8E96ppx+t/jMn5WR8Cx03PvnbLcTf849G5ljMQxB8bjZsjV+bd8rggPnPutMnPffv9P/PtIhWdtXdw6I27+SkrDYLUyC37U560Dzxv6vGsJr9b/DjPj8wAAAAAWBJx0V9w41veOtkDAgAAAAAAAAAAAAAAAAAAAAAAAAAAAADgHFroadLGBCe9RgAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAGBZPAoAAP//zbj3kg==") creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) ioctl$TCSETSW(r2, 0x5403, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x0, 0x0, "f76e22aba8153ce732a7f3c9f4d8e6700354ce"}) 248.591218ms ago: executing program 3 (id=1006): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) shutdown(r0, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x1c, &(0x7f0000000080)=[@in6={0xa, 0x0, 0x0, @private0}]}, &(0x7f0000000180)=0x10) r1 = socket$inet_sctp(0x2, 0x5, 0x84) getsockopt$inet_sctp_SCTP_MAX_BURST(r1, 0x84, 0xd, &(0x7f0000000000)=@assoc_value, &(0x7f0000000240)=0x8) 0s ago: executing program 0 (id=1008): signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000080)={0x34, r1, 0x1, 0x0, 0x0, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vxcan1\x00'}}}}}, 0x34}}, 0x0) kernel console output (not intermixed with test programs): batadv_slave_1 [ 36.180054][ T3083] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.191219][ T3083] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.203307][ T3100] veth0_macvtap: entered promiscuous mode [ 36.219153][ T3083] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.227968][ T3083] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.236729][ T3083] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.245504][ T3083] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.257555][ T3100] veth1_macvtap: entered promiscuous mode [ 36.278969][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.289533][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.299439][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.309904][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.319728][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.330238][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.340263][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 36.350945][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.362246][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 36.372345][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.382900][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.392832][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.403477][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.413495][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.424059][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.434162][ T3100] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 36.444736][ T3100] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 36.455570][ T3100] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 36.469689][ T3100] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.478514][ T3100] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.485957][ T3231] loop0: detected capacity change from 0 to 256 [ 36.487336][ T3100] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.502375][ T3100] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.590778][ T3237] loop2: detected capacity change from 0 to 128 [ 36.629111][ T29] kauditd_printk_skb: 36 callbacks suppressed [ 36.629127][ T29] audit: type=1400 audit(1719304819.629:127): avc: denied { unmount } for pid=3083 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 36.687826][ T29] audit: type=1400 audit(1719304819.689:128): avc: denied { create } for pid=3240 comm="syz.3.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 36.713695][ T29] audit: type=1400 audit(1719304819.689:129): avc: denied { write } for pid=3240 comm="syz.3.10" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 36.793831][ T29] audit: type=1400 audit(1719304819.719:130): avc: denied { read write } for pid=3243 comm="syz.3.12" name="rdma_cm" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.816891][ T29] audit: type=1400 audit(1719304819.719:131): avc: denied { open } for pid=3243 comm="syz.3.12" path="/dev/infiniband/rdma_cm" dev="devtmpfs" ino=226 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 36.854908][ T29] audit: type=1326 audit(1719304819.849:132): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3250 comm="syz.0.11" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f7b5d94ad39 code=0x0 [ 36.907515][ T29] audit: type=1400 audit(1719304819.869:133): avc: denied { create } for pid=3252 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 36.926992][ T29] audit: type=1400 audit(1719304819.879:134): avc: denied { setopt } for pid=3252 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 36.946356][ T29] audit: type=1400 audit(1719304819.879:135): avc: denied { bind } for pid=3252 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 36.965606][ T29] audit: type=1400 audit(1719304819.879:136): avc: denied { write } for pid=3252 comm="syz.2.14" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 37.035543][ T3261] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 37.078312][ T3263] loop2: detected capacity change from 0 to 128 [ 37.631832][ T3276] loop0: detected capacity change from 0 to 256 [ 37.980839][ T3288] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 38.065022][ T3290] loop0: detected capacity change from 0 to 128 [ 39.051807][ T3305] loop1: detected capacity change from 0 to 256 [ 39.434836][ T3313] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 40.424869][ T3324] loop1: detected capacity change from 0 to 128 [ 40.588970][ T3330] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 40.598023][ T3330] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 40.640196][ T3330] syz.0.48 (3330) used greatest stack depth: 11264 bytes left [ 40.765255][ T3338] loop0: detected capacity change from 0 to 256 [ 40.993728][ T3343] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 41.217821][ T3349] loop0: detected capacity change from 0 to 128 [ 41.732552][ T3359] loop1: detected capacity change from 0 to 164 [ 41.766313][ T29] kauditd_printk_skb: 19 callbacks suppressed [ 41.766330][ T29] audit: type=1400 audit(1719304824.769:156): avc: denied { mount } for pid=3358 comm="syz.1.59" name="/" dev="loop1" ino=1792 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.850995][ T29] audit: type=1400 audit(1719304824.819:157): avc: denied { unmount } for pid=3079 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:iso9660_t tclass=filesystem permissive=1 [ 41.917960][ T3361] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 41.926936][ T3361] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 42.264951][ T29] audit: type=1400 audit(1719304825.269:158): avc: denied { cpu } for pid=3368 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 42.339865][ T29] audit: type=1400 audit(1719304825.299:159): avc: denied { getopt } for pid=3368 comm="syz.1.64" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 42.420173][ T3378] netlink: 8 bytes leftover after parsing attributes in process `syz.0.68'. [ 42.449857][ T29] audit: type=1326 audit(1719304825.439:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3377 comm="syz.1.69" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x0 [ 42.571443][ T3384] loop0: detected capacity change from 0 to 164 [ 42.718043][ T3386] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 42.727154][ T3386] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 43.523999][ T3408] netlink: 8 bytes leftover after parsing attributes in process `syz.1.81'. [ 43.667977][ T3412] loop1: detected capacity change from 0 to 164 [ 43.831726][ T3414] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 43.840678][ T3414] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 43.991116][ T3420] loop0: detected capacity change from 0 to 128 [ 44.061100][ T29] audit: type=1400 audit(1719304827.069:161): avc: denied { read } for pid=3419 comm="syz.0.88" name="uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 44.083883][ T29] audit: type=1400 audit(1719304827.069:162): avc: denied { open } for pid=3419 comm="syz.0.88" path="/dev/uhid" dev="devtmpfs" ino=227 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 44.169817][ T29] audit: type=1400 audit(1719304827.109:163): avc: denied { block_suspend } for pid=3419 comm="syz.0.88" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 44.239511][ T29] audit: type=1400 audit(1719304827.179:164): avc: denied { create } for pid=3423 comm="syz.1.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 44.258830][ T29] audit: type=1400 audit(1719304827.179:165): avc: denied { setopt } for pid=3423 comm="syz.1.90" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 44.450106][ T3432] netlink: 8 bytes leftover after parsing attributes in process `syz.0.93'. [ 44.594441][ T3437] loop0: detected capacity change from 0 to 164 [ 44.674127][ T3440] (unnamed net_device) (uninitialized): ARP target 1.0.0.0 is already present [ 44.683304][ T3440] (unnamed net_device) (uninitialized): option arp_ip_target: invalid value (1) [ 44.801090][ T3447] loop1: detected capacity change from 0 to 128 [ 45.048650][ T3456] netlink: 8 bytes leftover after parsing attributes in process `syz.0.105'. [ 45.138671][ T3462] loop1: detected capacity change from 0 to 164 [ 45.391406][ T3467] team0: Port device team_slave_0 removed [ 45.429966][ T3467] syz.1.110 (3467) used greatest stack depth: 11208 bytes left [ 45.660831][ T3480] loop0: detected capacity change from 0 to 128 [ 45.904566][ T3488] netlink: 8 bytes leftover after parsing attributes in process `syz.0.118'. [ 46.830621][ T29] kauditd_printk_skb: 4 callbacks suppressed [ 46.830636][ T29] audit: type=1400 audit(1719304829.839:170): avc: denied { setopt } for pid=3511 comm="syz.1.128" lport=1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 46.934689][ T29] audit: type=1400 audit(1719304829.869:171): avc: denied { getopt } for pid=3511 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 46.954087][ T29] audit: type=1400 audit(1719304829.909:172): avc: denied { create } for pid=3511 comm="syz.1.128" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 47.022181][ T3516] netlink: 8 bytes leftover after parsing attributes in process `syz.1.131'. [ 47.060113][ T3100] syz-executor (3100) used greatest stack depth: 10784 bytes left [ 47.078144][ T55] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.161348][ T55] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.221310][ T3533] team0: Port device team_slave_0 removed [ 47.235731][ T55] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.310464][ T55] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.454993][ T29] audit: type=1400 audit(1719304830.459:173): avc: denied { read } for pid=2820 comm="dhcpcd" name="n26" dev="tmpfs" ino=1115 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.476972][ T29] audit: type=1400 audit(1719304830.459:174): avc: denied { open } for pid=2820 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=1115 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.499960][ T29] audit: type=1400 audit(1719304830.459:175): avc: denied { getattr } for pid=2820 comm="dhcpcd" path="/run/udev/data/n26" dev="tmpfs" ino=1115 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.627125][ T55] bridge_slave_1: left allmulticast mode [ 47.632874][ T55] bridge_slave_1: left promiscuous mode [ 47.638572][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.728041][ T55] bridge_slave_0: left allmulticast mode [ 47.733836][ T55] bridge_slave_0: left promiscuous mode [ 47.739633][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.866636][ T29] audit: type=1400 audit(1719304830.869:176): avc: denied { create } for pid=3555 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.889138][ T29] audit: type=1400 audit(1719304830.869:177): avc: denied { write } for pid=3555 comm="dhcpcd-run-hook" path="/run/dhcpcd/hook-state/resolv.conf.eth2.link" dev="tmpfs" ino=1124 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.915249][ T29] audit: type=1400 audit(1719304830.869:178): avc: denied { append } for pid=3555 comm="dhcpcd-run-hook" name="resolv.conf.eth2.link" dev="tmpfs" ino=1124 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 47.983766][ T29] audit: type=1400 audit(1719304830.989:179): avc: denied { unlink } for pid=3568 comm="rm" name="resolv.conf.eth2.link" dev="tmpfs" ino=1124 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 48.016022][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 48.041760][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 48.120656][ T55] bond0 (unregistering): Released all slaves [ 48.149249][ T3517] chnl_net:caif_netlink_parms(): no params data found [ 48.237893][ T55] hsr_slave_0: left promiscuous mode [ 48.262579][ T55] hsr_slave_1: left promiscuous mode [ 48.274086][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 48.281705][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 48.292649][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 48.300347][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 48.316796][ T55] veth1_macvtap: left promiscuous mode [ 48.322534][ T55] veth0_macvtap: left promiscuous mode [ 48.328070][ T55] veth1_vlan: left promiscuous mode [ 48.333419][ T55] veth0_vlan: left promiscuous mode [ 48.444005][ T3082] syz-executor (3082) used greatest stack depth: 10472 bytes left [ 48.553841][ T55] team0 (unregistering): Port device team_slave_1 removed [ 48.566888][ T55] team0 (unregistering): Port device team_slave_0 removed [ 48.672256][ T3517] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.679555][ T3517] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.705442][ T3517] bridge_slave_0: entered allmulticast mode [ 48.726385][ T3517] bridge_slave_0: entered promiscuous mode [ 48.748051][ T3517] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.755275][ T3517] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.802426][ T3517] bridge_slave_1: entered allmulticast mode [ 48.809570][ T3517] bridge_slave_1: entered promiscuous mode [ 48.856694][ T3517] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.882595][ T3517] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.951428][ T3517] team0: Port device team_slave_0 added [ 48.972188][ T3517] team0: Port device team_slave_1 added [ 49.031670][ T3517] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.038829][ T3517] 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 1560 would solve the problem. [ 49.064834][ T3517] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.077901][ T3517] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.084985][ T3517] 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 1560 would solve the problem. [ 49.110924][ T3517] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.145107][ T3575] chnl_net:caif_netlink_parms(): no params data found [ 49.176435][ T3641] qrtr: Invalid version 12 [ 49.352415][ T55] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.403987][ T3517] hsr_slave_0: entered promiscuous mode [ 49.413099][ T3517] hsr_slave_1: entered promiscuous mode [ 49.419039][ T3517] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 49.428174][ T3517] Cannot create hsr debugfs directory [ 49.467040][ T55] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.484273][ T3575] bridge0: port 1(bridge_slave_0) entered blocking state [ 49.491512][ T3575] bridge0: port 1(bridge_slave_0) entered disabled state [ 49.509306][ T3575] bridge_slave_0: entered allmulticast mode [ 49.518491][ T3575] bridge_slave_0: entered promiscuous mode [ 49.534615][ T3575] bridge0: port 2(bridge_slave_1) entered blocking state [ 49.541904][ T3575] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.549249][ T3575] bridge_slave_1: entered allmulticast mode [ 49.560368][ T3575] bridge_slave_1: entered promiscuous mode [ 49.571396][ T55] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.638114][ T3575] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 49.668371][ T55] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 49.715096][ T3575] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 49.756492][ T3575] team0: Port device team_slave_0 added [ 49.775448][ T3575] team0: Port device team_slave_1 added [ 49.807280][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 49.814289][ T3575] 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 1560 would solve the problem. [ 49.840269][ T3575] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 49.859335][ T3575] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 49.866463][ T3575] 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 1560 would solve the problem. [ 49.892554][ T3575] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 49.895202][ T3691] qrtr: Invalid version 12 [ 49.936101][ T55] bridge_slave_1: left allmulticast mode [ 49.941793][ T55] bridge_slave_1: left promiscuous mode [ 49.947533][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 49.955485][ T55] bridge_slave_0: left allmulticast mode [ 49.961193][ T55] bridge_slave_0: left promiscuous mode [ 49.966955][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.062689][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 50.073325][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 50.084113][ T55] bond0 (unregistering): Released all slaves [ 50.148236][ T3575] hsr_slave_0: entered promiscuous mode [ 50.161826][ T3575] hsr_slave_1: entered promiscuous mode [ 50.178165][ T3575] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 50.187584][ T3575] Cannot create hsr debugfs directory [ 50.254255][ T55] hsr_slave_0: left promiscuous mode [ 50.278675][ T55] hsr_slave_1: left promiscuous mode [ 50.290731][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 50.298234][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 50.308881][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 50.316624][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 50.331368][ T55] veth1_macvtap: left promiscuous mode [ 50.337089][ T55] veth0_macvtap: left promiscuous mode [ 50.342734][ T55] veth1_vlan: left promiscuous mode [ 50.348129][ T55] veth0_vlan: left promiscuous mode [ 50.462357][ T3723] loop0: detected capacity change from 0 to 128 [ 50.469091][ T55] team0 (unregistering): Port device team_slave_1 removed [ 50.471304][ T3723] ======================================================= [ 50.471304][ T3723] WARNING: The mand mount option has been deprecated and [ 50.471304][ T3723] and is ignored by this kernel. Remove the mand [ 50.471304][ T3723] option from the mount to silence this warning. [ 50.471304][ T3723] ======================================================= [ 50.512343][ T3723] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 50.513059][ T55] team0 (unregistering): Port device team_slave_0 removed [ 50.562121][ T3653] chnl_net:caif_netlink_parms(): no params data found [ 50.624215][ T3733] qrtr: Invalid version 12 [ 50.649241][ T3653] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.656593][ T3653] bridge0: port 1(bridge_slave_0) entered disabled state [ 50.664614][ T3653] bridge_slave_0: entered allmulticast mode [ 50.671071][ T3653] bridge_slave_0: entered promiscuous mode [ 50.704504][ T3653] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.711715][ T3653] bridge0: port 2(bridge_slave_1) entered disabled state [ 50.723214][ T3653] bridge_slave_1: entered allmulticast mode [ 50.730370][ T3653] bridge_slave_1: entered promiscuous mode [ 50.775303][ T3653] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 50.786871][ T3517] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 50.812973][ T3653] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 50.823923][ T3517] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 50.852152][ T3517] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 50.872315][ T3517] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 50.924628][ T3653] team0: Port device team_slave_0 added [ 50.953223][ T3653] team0: Port device team_slave_1 added [ 51.027688][ T3653] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 51.034795][ T3653] 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 1560 would solve the problem. [ 51.061004][ T3653] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 51.077367][ T3653] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 51.084573][ T3653] 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 1560 would solve the problem. [ 51.110751][ T3653] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 51.131793][ T3517] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.164170][ T55] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.178707][ T3653] hsr_slave_0: entered promiscuous mode [ 51.186738][ T3653] hsr_slave_1: entered promiscuous mode [ 51.197706][ T3517] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.231999][ T3160] bridge0: port 1(bridge_slave_0) entered blocking state [ 51.239183][ T3160] bridge0: port 1(bridge_slave_0) entered forwarding state [ 51.262855][ T55] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.297948][ T3767] loop1: detected capacity change from 0 to 128 [ 51.306155][ T3575] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 51.316825][ T3160] bridge0: port 2(bridge_slave_1) entered blocking state [ 51.319045][ T3767] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.323947][ T3160] bridge0: port 2(bridge_slave_1) entered forwarding state [ 51.353337][ T55] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.365170][ T3575] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 51.374724][ T3575] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 51.402916][ T3575] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 51.416345][ T55] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 51.458520][ T3517] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 51.497860][ T3775] qrtr: Invalid version 12 [ 51.523079][ T55] bridge_slave_1: left allmulticast mode [ 51.528790][ T55] bridge_slave_1: left promiscuous mode [ 51.534609][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 51.542727][ T55] bridge_slave_0: left allmulticast mode [ 51.548459][ T55] bridge_slave_0: left promiscuous mode [ 51.554255][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 51.792813][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 51.804361][ T3814] loop1: detected capacity change from 0 to 128 [ 51.813239][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 51.822289][ T3814] FAT-fs (loop1): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 51.833294][ T55] bond0 (unregistering): Released all slaves [ 51.846379][ T29] kauditd_printk_skb: 20 callbacks suppressed [ 51.846394][ T29] audit: type=1400 audit(1719304834.849:200): avc: denied { read } for pid=3806 comm="syz.0.186" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.874321][ T29] audit: type=1400 audit(1719304834.859:201): avc: denied { open } for pid=3806 comm="syz.0.186" path="/root/syzkaller.DxH3JJ/74/file0" dev="9p" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 [ 51.934940][ T3575] 8021q: adding VLAN 0 to HW filter on device bond0 [ 51.953989][ T3575] 8021q: adding VLAN 0 to HW filter on device team0 [ 51.977593][ T3517] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.000829][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.007996][ T909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.035696][ T55] hsr_slave_0: left promiscuous mode [ 52.037562][ T29] audit: type=1326 audit(1719304835.039:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3833 comm="syz.1.189" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x0 [ 52.063945][ T55] hsr_slave_1: left promiscuous mode [ 52.071406][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 52.078876][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 52.087386][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 52.095059][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 52.108987][ T55] veth1_macvtap: left promiscuous mode [ 52.114698][ T55] veth0_macvtap: left promiscuous mode [ 52.120307][ T55] veth1_vlan: left promiscuous mode [ 52.125837][ T55] veth0_vlan: left promiscuous mode [ 52.235754][ T55] team0 (unregistering): Port device team_slave_1 removed [ 52.248489][ T55] team0 (unregistering): Port device team_slave_0 removed [ 52.301650][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 52.308823][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 52.407950][ T3575] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 52.462251][ T3653] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 52.475660][ T3653] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 52.496082][ T3653] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 52.512528][ T3653] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 52.566016][ T3575] veth0_vlan: entered promiscuous mode [ 52.578674][ T3517] veth0_vlan: entered promiscuous mode [ 52.595535][ T3575] veth1_vlan: entered promiscuous mode [ 52.613124][ T3517] veth1_vlan: entered promiscuous mode [ 52.644818][ T3575] veth0_macvtap: entered promiscuous mode [ 52.652849][ T3575] veth1_macvtap: entered promiscuous mode [ 52.664514][ T3653] 8021q: adding VLAN 0 to HW filter on device bond0 [ 52.678477][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.688985][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.698894][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.709416][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.716031][ T29] audit: type=1400 audit(1719304835.719:203): avc: denied { unmount } for pid=3080 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 52.721550][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.756826][ T3517] veth0_macvtap: entered promiscuous mode [ 52.775714][ T3653] 8021q: adding VLAN 0 to HW filter on device team0 [ 52.789655][ T3517] veth1_macvtap: entered promiscuous mode [ 52.798045][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.808693][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.818612][ T3575] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 52.829198][ T3575] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.842065][ T3575] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 52.855938][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 52.863130][ T909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 52.888566][ T3916] qrtr: Invalid version 12 [ 52.891768][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.903874][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.913863][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.924551][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.934556][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 52.945104][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 52.967190][ T3517] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 52.975749][ T3575] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.984831][ T3575] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 52.993759][ T3575] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.002711][ T3575] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.037105][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 53.044331][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 53.076283][ T3653] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 53.087274][ T3653] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 53.122951][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.133548][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.143574][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.154120][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.164110][ T3517] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.174666][ T3517] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.188793][ T3517] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.208308][ T3517] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.217293][ T3517] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.226164][ T3517] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.235250][ T3517] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.278815][ T3653] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 53.319165][ T3940] loop4: detected capacity change from 0 to 128 [ 53.371150][ T3945] loop3: detected capacity change from 0 to 128 [ 53.394663][ T3945] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 53.466270][ T3653] veth0_vlan: entered promiscuous mode [ 53.476292][ T3653] veth1_vlan: entered promiscuous mode [ 53.497564][ T29] audit: type=1326 audit(1719304836.499:204): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3954 comm="syz.3.199" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x0 [ 53.518275][ T3653] veth0_macvtap: entered promiscuous mode [ 53.532046][ T3653] veth1_macvtap: entered promiscuous mode [ 53.552426][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.563303][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.573172][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.583752][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.593717][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.604230][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.614090][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 53.624714][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.638007][ T3653] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 53.651959][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.662522][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.672713][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.683354][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.693456][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.704020][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.713911][ T3653] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 53.724525][ T3653] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 53.736457][ T3653] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 53.751310][ T3653] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.760402][ T3653] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.769234][ T3653] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.778134][ T3653] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 53.788246][ T29] audit: type=1400 audit(1719304836.789:205): avc: denied { read } for pid=3967 comm="syz.0.203" path="socket:[7424]" dev="sockfs" ino=7424 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 53.809034][ T3962] syzkaller0: entered promiscuous mode [ 53.816743][ T3962] syzkaller0: entered allmulticast mode [ 53.842107][ T29] audit: type=1400 audit(1719304836.849:206): avc: denied { connect } for pid=3967 comm="syz.0.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 53.864501][ T29] audit: type=1400 audit(1719304836.849:207): avc: denied { setopt } for pid=3967 comm="syz.0.203" laddr=::1 lport=3 faddr=::1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 53.899054][ T3972] mmap: syz.0.204 (3972) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 53.969003][ T3978] loop0: detected capacity change from 0 to 512 [ 53.979235][ T3974] team0: Port device team_slave_0 removed [ 53.996199][ T3978] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 54.025595][ T3978] ext4 filesystem being mounted at /root/syzkaller.DxH3JJ/79/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.026630][ T29] audit: type=1400 audit(1719304837.029:208): avc: denied { mount } for pid=3977 comm="syz.0.205" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 54.052334][ T3978] EXT4-fs warning (device loop0): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 54.061925][ T3987] loop4: detected capacity change from 0 to 128 [ 54.078880][ T29] audit: type=1400 audit(1719304837.049:209): avc: denied { write } for pid=3977 comm="syz.0.205" name="/" dev="loop0" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 54.131856][ T3080] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 54.190917][ T3992] loop0: detected capacity change from 0 to 128 [ 54.203270][ T3994] tmpfs: Bad value for 'mpol' [ 54.208635][ T3992] FAT-fs (loop0): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 54.248391][ T3994] netlink: 4 bytes leftover after parsing attributes in process `syz.2.212'. [ 54.257683][ T3994] netlink: 20 bytes leftover after parsing attributes in process `syz.2.212'. [ 54.408415][ T4016] loop0: detected capacity change from 0 to 512 [ 54.419035][ T4019] loop3: detected capacity change from 0 to 128 [ 54.466967][ T4016] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 54.471706][ T4012] syzkaller0: entered promiscuous mode [ 54.485169][ T4012] syzkaller0: entered allmulticast mode [ 54.500863][ T4016] ext4 filesystem being mounted at /root/syzkaller.DxH3JJ/83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.536184][ T4016] EXT4-fs warning (device loop0): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 54.591440][ T3080] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 54.617124][ T4032] netlink: 4 bytes leftover after parsing attributes in process `syz.2.225'. [ 54.629136][ T4032] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.638142][ T4032] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.646946][ T4032] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.655768][ T4032] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 54.690812][ T4032] vxlan0: entered promiscuous mode [ 54.728348][ T4044] tmpfs: Bad value for 'mpol' [ 54.754152][ T4044] netlink: 4 bytes leftover after parsing attributes in process `syz.1.230'. [ 54.764841][ T4044] netlink: 20 bytes leftover after parsing attributes in process `syz.1.230'. [ 54.919492][ T4063] loop0: detected capacity change from 0 to 512 [ 54.942430][ T4063] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 54.955187][ T4063] ext4 filesystem being mounted at /root/syzkaller.DxH3JJ/90/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 54.973560][ T4063] EXT4-fs warning (device loop0): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 54.993329][ T3080] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 55.037972][ T4070] syzkaller0: entered promiscuous mode [ 55.043689][ T4070] syzkaller0: entered allmulticast mode [ 55.066871][ T4072] netlink: 52 bytes leftover after parsing attributes in process `syz.0.239'. [ 55.164713][ T4077] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 55.300148][ T4090] tmpfs: Bad value for 'mpol' [ 55.324906][ T4090] netlink: 4 bytes leftover after parsing attributes in process `syz.0.247'. [ 55.334916][ T4090] netlink: 20 bytes leftover after parsing attributes in process `syz.0.247'. [ 55.398590][ T4032] syz.2.225 (4032) used greatest stack depth: 10440 bytes left [ 55.425226][ T4101] loop2: detected capacity change from 0 to 512 [ 55.441227][ T4103] netlink: 52 bytes leftover after parsing attributes in process `syz.0.252'. [ 55.452157][ T4101] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 55.467638][ T4101] ext4 filesystem being mounted at /root/syzkaller.3wl6pJ/8/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.488365][ T4101] EXT4-fs warning (device loop2): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 55.522866][ T3653] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 55.534641][ T4109] syzkaller0: entered promiscuous mode [ 55.540279][ T4109] syzkaller0: entered allmulticast mode [ 55.637946][ T4125] tmpfs: Bad value for 'mpol' [ 55.694783][ T4135] netlink: 4 bytes leftover after parsing attributes in process `syz.4.263'. [ 55.727521][ T4136] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.736457][ T4136] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.745319][ T4136] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.754151][ T4136] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 55.780818][ T4136] vxlan0: entered promiscuous mode [ 55.798101][ T4143] loop2: detected capacity change from 0 to 512 [ 55.815959][ T4143] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 55.829083][ T4143] ext4 filesystem being mounted at /root/syzkaller.3wl6pJ/12/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.844975][ T4143] EXT4-fs warning (device loop2): ext4_group_add:1715: Can't resize non-sparse filesystem further [ 55.863088][ T3653] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 56.026998][ T4170] syzkaller0: entered promiscuous mode [ 56.032587][ T4170] syzkaller0: entered allmulticast mode [ 56.175262][ T4181] tmpfs: Bad value for 'mpol' [ 56.306284][ T4189] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 56.315840][ T4189] vhci_hcd vhci_hcd.0: pdev(4) rhport(1) sockfd(5) [ 56.322381][ T4189] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 56.330017][ T4189] vhci_hcd vhci_hcd.0: Device attached [ 56.336000][ T4190] vhci_hcd: connection closed [ 56.336140][ T3090] vhci_hcd: stop threads [ 56.345160][ T3090] vhci_hcd: release socket [ 56.349643][ T3090] vhci_hcd: disconnect device [ 56.772361][ T4227] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.781199][ T4227] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.790145][ T4227] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.798920][ T4227] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 56.809337][ T4227] vxlan0: entered promiscuous mode [ 56.895682][ T29] kauditd_printk_skb: 17 callbacks suppressed [ 56.895697][ T29] audit: type=1326 audit(1719304839.899:227): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4239 comm="syz.1.305" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x0 [ 57.296831][ T29] audit: type=1400 audit(1719304840.299:228): avc: denied { create } for pid=4290 comm="syz.3.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 57.318663][ T29] audit: type=1400 audit(1719304840.299:229): avc: denied { write } for pid=4290 comm="syz.3.326" path="socket:[7040]" dev="sockfs" ino=7040 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 57.342886][ T29] audit: type=1400 audit(1719304840.299:230): avc: denied { nlmsg_read } for pid=4290 comm="syz.3.326" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 57.550350][ T4227] syz.0.295 (4227) used greatest stack depth: 10296 bytes left [ 57.722900][ T4319] loop5: detected capacity change from 0 to 16384 [ 57.791788][ T4327] loop4: detected capacity change from 0 to 1024 [ 57.819874][ T4327] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 57.852510][ T4319] I/O error, dev loop5, sector 3072 op 0x0:(READ) flags 0x800 phys_seg 16 prio class 0 [ 57.861615][ T29] audit: type=1400 audit(1719304840.859:231): avc: denied { mounton } for pid=4326 comm="syz.4.339" path="/root/syzkaller.NQmvk6/22/file0/file0" dev="loop4" ino=12 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.904023][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 57.914483][ T29] audit: type=1400 audit(1719304840.889:232): avc: denied { setattr } for pid=4326 comm="syz.4.339" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 57.914483][ T55] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.978917][ T4327] EXT4-fs error (device loop4): ext4_xattr_ibody_get:653: inode #2: comm syz.4.339: corrupted in-inode xattr: bad e_name length [ 57.999491][ T4327] EXT4-fs (loop4): Remounting filesystem read-only [ 58.010572][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 58.021012][ T55] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.035070][ T4309] chnl_net:caif_netlink_parms(): no params data found [ 58.058476][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.077605][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.093641][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 58.104068][ T55] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.120908][ T4348] netdevsim netdevsim1 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.121028][ T4348] netdevsim netdevsim1 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.121067][ T4348] netdevsim netdevsim1 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.121100][ T4348] netdevsim netdevsim1 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 58.121180][ T4348] vxlan0: entered promiscuous mode [ 58.122898][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.122936][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.122972][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.123011][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.132378][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=11 [ 58.142532][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=13 [ 58.218209][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=13 [ 58.218340][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=14 [ 58.218385][ T3517] SELinux: inode_doinit_use_xattr: getxattr returned 5 for dev=loop4 ino=14 [ 58.248211][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 58.258675][ T55] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.270537][ T4309] bridge0: port 1(bridge_slave_0) entered blocking state [ 58.277903][ T4309] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.285507][ T4309] bridge_slave_0: entered allmulticast mode [ 58.291527][ T29] audit: type=1400 audit(1719304841.289:233): avc: denied { write } for pid=4356 comm="syz.2.350" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 58.312410][ T4309] bridge_slave_0: entered promiscuous mode [ 58.350934][ T4309] bridge0: port 2(bridge_slave_1) entered blocking state [ 58.358115][ T4309] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.368218][ T4309] bridge_slave_1: entered allmulticast mode [ 58.374996][ T4309] bridge_slave_1: entered promiscuous mode [ 58.431617][ T4309] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 58.441862][ T55] bridge_slave_1: left allmulticast mode [ 58.447554][ T55] bridge_slave_1: left promiscuous mode [ 58.453626][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.472156][ T55] bridge_slave_0: left allmulticast mode [ 58.477921][ T55] bridge_slave_0: left promiscuous mode [ 58.483624][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.497875][ T4366] loop5: detected capacity change from 0 to 16384 [ 58.590789][ T3517] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 58.600645][ T36] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 58.613025][ T36] Quota error (device loop4): dquot_write_dquot: Can't write quota structure (error -5). Quota may get out of sync! [ 58.618081][ T4366] I/O error, dev loop5, sector 7296 op 0x0:(READ) flags 0x800 phys_seg 16 prio class 0 [ 58.638173][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.667253][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.688698][ T55] bond0 (unregistering): Released all slaves [ 58.700202][ T4309] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 58.747514][ T4309] team0: Port device team_slave_0 added [ 58.758925][ T4309] team0: Port device team_slave_1 added [ 58.795563][ T55] hsr_slave_0: left promiscuous mode [ 58.807801][ T55] hsr_slave_1: left promiscuous mode [ 58.818707][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.826276][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.849043][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.856741][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.872589][ T55] veth1_macvtap: left promiscuous mode [ 58.878337][ T55] veth0_macvtap: left promiscuous mode [ 58.884025][ T55] veth1_vlan: left promiscuous mode [ 58.889393][ T55] veth0_vlan: left promiscuous mode [ 58.969430][ T29] audit: type=1400 audit(1719304841.969:234): avc: denied { connect } for pid=4406 comm="syz.1.361" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=phonet_socket permissive=1 [ 59.057564][ T55] team0 (unregistering): Port device team_slave_1 removed [ 59.122905][ T4417] loop5: detected capacity change from 0 to 16384 [ 59.132758][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.140021][ T4309] 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 1560 would solve the problem. [ 59.166132][ T4309] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.187452][ T4309] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.194485][ T4309] 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 1560 would solve the problem. [ 59.220727][ T4309] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 59.251033][ T4417] I/O error, dev loop5, sector 896 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 59.282260][ T4309] hsr_slave_0: entered promiscuous mode [ 59.290559][ T4309] hsr_slave_1: entered promiscuous mode [ 59.297345][ T4309] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 59.310385][ T4309] Cannot create hsr debugfs directory [ 59.382402][ T4436] __nla_validate_parse: 9 callbacks suppressed [ 59.382417][ T4436] netlink: 4 bytes leftover after parsing attributes in process `syz.3.368'. [ 59.533589][ T4380] chnl_net:caif_netlink_parms(): no params data found [ 59.586489][ T4380] bridge0: port 1(bridge_slave_0) entered blocking state [ 59.593848][ T4380] bridge0: port 1(bridge_slave_0) entered disabled state [ 59.602811][ T4380] bridge_slave_0: entered allmulticast mode [ 59.609728][ T4380] bridge_slave_0: entered promiscuous mode [ 59.617145][ T4380] bridge0: port 2(bridge_slave_1) entered blocking state [ 59.624298][ T4380] bridge0: port 2(bridge_slave_1) entered disabled state [ 59.632826][ T4380] bridge_slave_1: entered allmulticast mode [ 59.639616][ T4380] bridge_slave_1: entered promiscuous mode [ 59.661178][ T4468] loop5: detected capacity change from 0 to 16384 [ 59.680890][ T4380] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 59.703263][ T55] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.721608][ T256] I/O error, dev loop5, sector 7040 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 59.733720][ T4380] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 59.791472][ T55] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.807509][ T4380] team0: Port device team_slave_0 added [ 59.821848][ T4380] team0: Port device team_slave_1 added [ 59.833184][ T55] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.900140][ T55] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 59.929164][ T4380] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 59.936389][ T4380] 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 1560 would solve the problem. [ 59.962629][ T4380] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 59.978327][ T4380] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 59.985552][ T4380] 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 1560 would solve the problem. [ 60.011662][ T4380] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 60.048704][ T4309] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 60.085255][ T4309] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 60.100914][ T4309] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 60.114469][ T4501] SELinux: security_context_str_to_sid () failed with errno=-22 [ 60.125518][ T4380] hsr_slave_0: entered promiscuous mode [ 60.132358][ T4380] hsr_slave_1: entered promiscuous mode [ 60.139577][ T4380] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 60.170054][ T4380] Cannot create hsr debugfs directory [ 60.181134][ T4309] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 60.239411][ T55] bridge_slave_1: left allmulticast mode [ 60.245216][ T55] bridge_slave_1: left promiscuous mode [ 60.251262][ T55] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.274360][ T55] bridge_slave_0: left allmulticast mode [ 60.280298][ T55] bridge_slave_0: left promiscuous mode [ 60.286091][ T55] bridge0: port 1(bridge_slave_0) entered disabled state [ 60.424160][ T55] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 60.450159][ T55] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 60.460732][ T55] bond0 (unregistering): Released all slaves [ 60.489771][ T4525] netlink: 4 bytes leftover after parsing attributes in process `syz.3.388'. [ 60.521738][ T4531] netlink: 12 bytes leftover after parsing attributes in process `syz.3.388'. [ 60.555122][ T55] hsr_slave_0: left promiscuous mode [ 60.565413][ T55] hsr_slave_1: left promiscuous mode [ 60.576423][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 60.584013][ T55] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 60.600527][ T55] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 60.608003][ T55] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 60.642228][ T55] veth1_macvtap: left promiscuous mode [ 60.647802][ T55] veth0_macvtap: left promiscuous mode [ 60.653441][ T55] veth1_vlan: left promiscuous mode [ 60.658781][ T55] veth0_vlan: left promiscuous mode [ 60.693303][ T4553] loop5: detected capacity change from 0 to 16384 [ 60.774884][ T55] team0 (unregistering): Port device team_slave_1 removed [ 60.785924][ T55] team0 (unregistering): Port device team_slave_0 removed [ 60.801116][ T4553] I/O error, dev loop5, sector 6528 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 60.901970][ T4309] 8021q: adding VLAN 0 to HW filter on device bond0 [ 60.919550][ T4309] 8021q: adding VLAN 0 to HW filter on device team0 [ 60.939603][ T3162] bridge0: port 1(bridge_slave_0) entered blocking state [ 60.946767][ T3162] bridge0: port 1(bridge_slave_0) entered forwarding state [ 60.974668][ T3162] bridge0: port 2(bridge_slave_1) entered blocking state [ 60.981911][ T3162] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.062334][ T4585] SELinux: security_context_str_to_sid () failed with errno=-22 [ 61.162784][ T4593] loop5: detected capacity change from 0 to 16384 [ 61.200464][ T4309] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.243179][ T4380] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 61.260358][ T4593] I/O error, dev loop5, sector 2304 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 61.263761][ T4380] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 61.307426][ T4380] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 61.332295][ T4380] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 61.435578][ T4380] 8021q: adding VLAN 0 to HW filter on device bond0 [ 61.457654][ T4309] veth0_vlan: entered promiscuous mode [ 61.474335][ T4380] 8021q: adding VLAN 0 to HW filter on device team0 [ 61.484980][ T4309] veth1_vlan: entered promiscuous mode [ 61.498802][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 61.500998][ T4630] SELinux: security_context_str_to_sid () failed with errno=-22 [ 61.506041][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 61.524644][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 61.531777][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 61.552879][ T4380] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 61.563344][ T4380] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 61.615520][ T4309] veth0_macvtap: entered promiscuous mode [ 61.632640][ T4309] veth1_macvtap: entered promiscuous mode [ 61.644234][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.654904][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.664863][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.675391][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.685232][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 61.695909][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.707572][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 61.727372][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.737959][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.747886][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.758452][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.768295][ T4309] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 61.778753][ T4309] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 61.794011][ T4309] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 61.803706][ T4640] netlink: 4 bytes leftover after parsing attributes in process `syz.3.409'. [ 61.820006][ T4380] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 61.828598][ T4640] netlink: 12 bytes leftover after parsing attributes in process `syz.3.409'. [ 61.847374][ T4309] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.856358][ T4309] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.865195][ T4309] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 61.874107][ T4309] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.067989][ T4380] veth0_vlan: entered promiscuous mode [ 62.107320][ T4660] syzkaller0: entered promiscuous mode [ 62.112960][ T4660] syzkaller0: entered allmulticast mode [ 62.123641][ T4380] veth1_vlan: entered promiscuous mode [ 62.131512][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 62.131529][ T29] audit: type=1400 audit(1719304845.139:283): avc: denied { relabelfrom } for pid=4659 comm="syz.2.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 62.157488][ T29] audit: type=1400 audit(1719304845.139:284): avc: denied { relabelto } for pid=4659 comm="syz.2.411" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 62.178823][ T4661] syz.0.410 uses obsolete (PF_INET,SOCK_PACKET) [ 62.209155][ T4380] veth0_macvtap: entered promiscuous mode [ 62.248459][ T4380] veth1_macvtap: entered promiscuous mode [ 62.279618][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.290249][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.300230][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.310735][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.320672][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.331282][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.341156][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 62.351677][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.391782][ T4664] loop5: detected capacity change from 0 to 16384 [ 62.417687][ T4380] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 62.428900][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.439403][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.449895][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.460607][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.461939][ T256] I/O error, dev loop5, sector 2816 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 62.470452][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.490717][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.500784][ T4380] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 62.511334][ T4380] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 62.532553][ T4380] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 62.567868][ T4380] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.576810][ T4380] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.585612][ T4380] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.594756][ T4380] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 62.599067][ T29] audit: type=1326 audit(1719304845.599:285): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4675 comm="syz.3.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 62.633245][ T29] audit: type=1326 audit(1719304845.639:286): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4675 comm="syz.3.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 62.656700][ T29] audit: type=1326 audit(1719304845.639:287): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.1.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x7ffc0000 [ 62.680275][ T29] audit: type=1326 audit(1719304845.639:288): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.1.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=191 compat=0 ip=0x7fbe77290d39 code=0x7ffc0000 [ 62.703982][ T29] audit: type=1326 audit(1719304845.639:289): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.1.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x7ffc0000 [ 62.727418][ T29] audit: type=1326 audit(1719304845.639:290): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4679 comm="syz.1.420" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x7ffc0000 [ 62.751991][ T29] audit: type=1326 audit(1719304845.699:291): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4675 comm="syz.3.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 62.761350][ T4677] SELinux: security_context_str_to_sid () failed with errno=-22 [ 62.775310][ T29] audit: type=1326 audit(1719304845.699:292): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4675 comm="syz.3.417" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 62.991797][ T4692] syzkaller0: entered promiscuous mode [ 62.997382][ T4692] syzkaller0: entered allmulticast mode [ 63.041157][ T4703] netlink: 4 bytes leftover after parsing attributes in process `syz.1.427'. [ 63.043728][ T4704] loop5: detected capacity change from 0 to 16384 [ 63.106648][ T4703] netlink: 12 bytes leftover after parsing attributes in process `syz.1.427'. [ 63.151411][ T46] I/O error, dev loop5, sector 2560 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 63.264162][ T4716] SELinux: security_context_str_to_sid () failed with errno=-22 [ 63.981956][ T4742] loop5: detected capacity change from 0 to 16384 [ 64.080037][ T4742] I/O error, dev loop5, sector 8192 op 0x1:(WRITE) flags 0x8800 phys_seg 16 prio class 0 [ 64.225030][ T4758] tap0: tun_chr_ioctl cmd 1074025677 [ 64.239514][ T4758] tap0: linktype set to 773 [ 64.355500][ T4770] netlink: 4 bytes leftover after parsing attributes in process `syz.1.454'. [ 64.371830][ T4770] netlink: 12 bytes leftover after parsing attributes in process `syz.1.454'. [ 65.378213][ T4811] tap0: tun_chr_ioctl cmd 1074025677 [ 65.398260][ T4811] tap0: linktype set to 773 [ 65.963417][ T4820] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 66.062227][ T4829] netlink: 4 bytes leftover after parsing attributes in process `syz.4.479'. [ 66.072125][ T4829] netlink: 12 bytes leftover after parsing attributes in process `syz.4.479'. [ 66.601242][ T4851] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 66.843620][ T4867] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 66.888456][ T4868] tap0: tun_chr_ioctl cmd 1074025677 [ 66.912115][ T4868] tap0: linktype set to 773 [ 67.094867][ T4876] syzkaller0: entered promiscuous mode [ 67.100482][ T4876] syzkaller0: entered allmulticast mode [ 67.106749][ T4880] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 67.231896][ T4894] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 67.261093][ T29] kauditd_printk_skb: 66 callbacks suppressed [ 67.261110][ T29] audit: type=1326 audit(1719304850.174:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4896 comm="syz.4.509" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f0e47e81d39 code=0x0 [ 67.321317][ T4900] netlink: 4 bytes leftover after parsing attributes in process `syz.4.509'. [ 67.330948][ T4900] netlink: 12 bytes leftover after parsing attributes in process `syz.4.509'. [ 67.597569][ T29] audit: type=1400 audit(1719304850.479:360): avc: denied { write } for pid=4904 comm="syz.0.512" lport=255 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 67.695218][ T4909] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 67.813601][ T4919] syzkaller0: entered promiscuous mode [ 67.819176][ T4919] syzkaller0: entered allmulticast mode [ 68.073984][ T4931] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 68.143096][ T4937] x_tables: ip6_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 68.451505][ T4950] tap0: tun_chr_ioctl cmd 1074025677 [ 68.457056][ T4950] tap0: linktype set to 773 [ 68.606951][ T4955] syzkaller0: entered promiscuous mode [ 68.612633][ T4955] syzkaller0: entered allmulticast mode [ 68.625815][ T29] audit: type=1400 audit(1719304851.426:361): avc: denied { getopt } for pid=4915 comm="syz.2.518" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 68.845169][ T4962] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 68.903234][ T29] audit: type=1326 audit(1719304851.685:362): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4966 comm="syz.3.537" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x0 [ 68.987151][ T29] audit: type=1326 audit(1719304851.768:363): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4972 comm="syz.1.540" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fbe77290d39 code=0x0 [ 69.024468][ T29] audit: type=1400 audit(1719304851.796:364): avc: denied { read } for pid=4970 comm="syz.0.539" path="socket:[10212]" dev="sockfs" ino=10212 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 69.068067][ T4976] netlink: 4 bytes leftover after parsing attributes in process `syz.1.540'. [ 69.077968][ T4976] netlink: 12 bytes leftover after parsing attributes in process `syz.1.540'. [ 69.194056][ T29] audit: type=1400 audit(1719304851.953:365): avc: denied { nlmsg_write } for pid=4970 comm="syz.0.539" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_tcpdiag_socket permissive=1 [ 69.270807][ T4991] TCP: request_sock_TCP: Possible SYN flooding on port [::]:20002. Sending cookies. [ 69.300937][ T29] audit: type=1400 audit(1719304852.054:366): avc: denied { mount } for pid=4994 comm="syz.2.549" name="/" dev="ramfs" ino=10728 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 69.323489][ T29] audit: type=1400 audit(1719304852.054:367): avc: denied { watch } for pid=4994 comm="syz.2.549" path="/root/syzkaller.3wl6pJ/84/file0" dev="ramfs" ino=10728 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:ramfs_t tclass=dir permissive=1 [ 69.370746][ T29] audit: type=1400 audit(1719304852.109:368): avc: denied { unmount } for pid=3653 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 69.529996][ T5010] loop4: detected capacity change from 0 to 512 [ 69.537862][ T5010] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 69.551103][ T5010] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 69.577627][ T5010] EXT4-fs (loop4): 1 orphan inode deleted [ 69.583470][ T5010] EXT4-fs (loop4): 1 truncate cleaned up [ 69.589860][ T5010] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 69.856845][ T5033] tap0: tun_chr_ioctl cmd 1074025677 [ 69.868211][ T5033] tap0: linktype set to 773 [ 69.921763][ T5010] EXT4-fs error (device loop4): ext4_mb_generate_buddy:1220: group 0, block bitmap and bg descriptor inconsistent: 191 vs 220 free clusters [ 69.958650][ T5010] EXT4-fs (loop4): Remounting filesystem read-only [ 69.990670][ T5040] Process accounting resumed [ 69.995827][ T4380] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 70.469014][ T5071] Process accounting resumed [ 70.783559][ T5108] Process accounting resumed [ 71.099748][ T5132] vlan2: entered allmulticast mode [ 71.352482][ T5144] Process accounting resumed [ 71.645488][ T5173] vlan2: entered allmulticast mode [ 71.770181][ T5179] Process accounting resumed [ 71.978463][ T5207] vlan2: entered allmulticast mode [ 72.095157][ T5213] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 72.360216][ T5231] capability: warning: `syz.0.648' uses deprecated v2 capabilities in a way that may be insecure [ 72.428790][ T5237] vlan2: entered allmulticast mode [ 72.475600][ T5241] loop4: detected capacity change from 0 to 512 [ 72.512184][ T5241] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 72.533090][ T5241] ext4 filesystem being mounted at /root/syzkaller.5QcljF/32/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 72.569729][ T4380] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 72.801670][ T29] kauditd_printk_skb: 85 callbacks suppressed [ 72.801688][ T29] audit: type=1326 audit(1719304855.285:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5271 comm="syz.0.662" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f00f092fd39 code=0x0 [ 72.832834][ T5266] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.840199][ T5266] bridge0: port 1(bridge_slave_0) entered disabled state [ 72.875671][ T5277] bridge_slave_1: left allmulticast mode [ 72.881362][ T5277] bridge_slave_1: left promiscuous mode [ 72.887180][ T5277] bridge0: port 2(bridge_slave_1) entered disabled state [ 72.895396][ T5277] bridge_slave_0: left allmulticast mode [ 72.901067][ T5277] bridge_slave_0: left promiscuous mode [ 72.907155][ T5277] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.106241][ T5286] vlan2: entered allmulticast mode [ 73.111487][ T5286] bridge_slave_0: entered allmulticast mode [ 73.120080][ T5286] bridge_slave_0: left allmulticast mode [ 73.152725][ T29] audit: type=1401 audit(1719304855.608:455): op=setxattr invalid_context=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 [ 73.229171][ T29] audit: type=1400 audit(1719304855.672:456): avc: denied { write } for pid=5294 comm="syz.1.670" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 73.341329][ T29] audit: type=1326 audit(1719304855.783:457): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.364692][ T29] audit: type=1326 audit(1719304855.783:458): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.388832][ T29] audit: type=1326 audit(1719304855.801:459): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=24 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.412093][ T29] audit: type=1326 audit(1719304855.801:460): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.435391][ T29] audit: type=1326 audit(1719304855.801:461): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.458841][ T29] audit: type=1326 audit(1719304855.801:462): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.482100][ T29] audit: type=1326 audit(1719304855.801:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=5298 comm="syz.3.672" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fbe001d1d39 code=0x7ffc0000 [ 73.569447][ T5312] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.576797][ T5312] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.623716][ T5312] bridge_slave_1: left allmulticast mode [ 73.629428][ T5312] bridge_slave_1: left promiscuous mode [ 73.635218][ T5312] bridge0: port 2(bridge_slave_1) entered disabled state [ 73.644329][ T5312] bridge_slave_0: left allmulticast mode [ 73.650045][ T5312] bridge_slave_0: left promiscuous mode [ 73.655795][ T5312] bridge0: port 1(bridge_slave_0) entered disabled state [ 73.895642][ T5340] loop4: detected capacity change from 0 to 512 [ 73.941937][ T5340] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 73.959388][ T5340] ext4 filesystem being mounted at /root/syzkaller.5QcljF/39/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 74.010004][ T4380] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 74.148530][ T5358] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.156009][ T5358] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.208485][ T5358] bridge_slave_1: left allmulticast mode [ 74.214189][ T5358] bridge_slave_1: left promiscuous mode [ 74.219915][ T5358] bridge0: port 2(bridge_slave_1) entered disabled state [ 74.277348][ T5358] bridge_slave_0: left allmulticast mode [ 74.283116][ T5358] bridge_slave_0: left promiscuous mode [ 74.288938][ T5358] bridge0: port 1(bridge_slave_0) entered disabled state [ 74.980116][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 75.228036][ T5417] loop4: detected capacity change from 0 to 8192 [ 75.288073][ T5417] loop4: p1 p4 [ 75.291763][ T5417] loop4: p1 size 8388608 extends beyond EOD, truncated [ 75.316441][ T5417] loop4: p4 start 4278190080 is beyond EOD, truncated [ 75.337182][ T2782] loop4: p1 p4 [ 75.340745][ T2782] loop4: p1 size 8388608 extends beyond EOD, truncated [ 75.346814][ C0] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 75.348392][ T2782] loop4: p4 start 4278190080 is beyond EOD, truncated [ 75.435165][ T3546] udevd[3546]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 76.051539][ T5459] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 76.170435][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 76.276531][ T5486] loop4: detected capacity change from 0 to 8192 [ 76.366526][ T5486] loop4: p1 p4 [ 76.370220][ T5486] loop4: p1 size 8388608 extends beyond EOD, truncated [ 76.386010][ T5486] loop4: p4 start 4278190080 is beyond EOD, truncated [ 76.475233][ T5497] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 76.655368][ T2782] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 76.664650][ T2782] Buffer I/O error on dev loop4, logical block 0, async page read [ 76.672513][ T2782] loop4: unable to read partition table [ 76.678450][ T2782] loop4: partition table beyond EOD, truncated [ 76.692256][ T3546] udevd[3546]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 76.727711][ T5486] loop4: detected capacity change from 0 to 128 [ 76.837160][ T3546] I/O error, dev loop4, sector 0 op 0x0:(READ) flags 0x80700 phys_seg 1 prio class 0 [ 77.125331][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 77.493142][ T5540] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 77.904390][ C1] TCP: request_sock_TCP: Possible SYN flooding on port [::]:2. Sending cookies. [ 78.228925][ T5574] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 78.485656][ T29] kauditd_printk_skb: 281 callbacks suppressed [ 78.485673][ T29] audit: type=1400 audit(1719304860.536:745): avc: denied { write } for pid=5594 comm="syz.2.780" name="001" dev="devtmpfs" ino=137 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 78.614229][ T29] audit: type=1400 audit(1719304860.647:746): avc: denied { write } for pid=5600 comm="syz.3.782" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 78.638734][ T5605] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 79.479095][ T29] audit: type=1400 audit(1719304861.441:747): avc: denied { create } for pid=5647 comm="syz.3.798" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 79.614895][ T29] audit: type=1400 audit(1719304861.570:748): avc: denied { bind } for pid=5661 comm="syz.2.805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 79.634151][ T29] audit: type=1400 audit(1719304861.570:749): avc: denied { name_bind } for pid=5661 comm="syz.2.805" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 79.654925][ T29] audit: type=1400 audit(1719304861.570:750): avc: denied { node_bind } for pid=5661 comm="syz.2.805" src=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=dccp_socket permissive=1 [ 79.693888][ T29] audit: type=1400 audit(1719304861.570:751): avc: denied { listen } for pid=5661 comm="syz.2.805" lport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 79.714543][ T29] audit: type=1400 audit(1719304861.616:752): avc: denied { connect } for pid=5661 comm="syz.2.805" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 79.734044][ T29] audit: type=1400 audit(1719304861.616:753): avc: denied { name_connect } for pid=5661 comm="syz.2.805" dest=20000 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:port_t tclass=dccp_socket permissive=1 [ 79.755106][ T29] audit: type=1400 audit(1719304861.616:754): avc: denied { getopt } for pid=5661 comm="syz.2.805" laddr=127.0.0.1 lport=32972 faddr=127.0.0.2 fport=20000 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=dccp_socket permissive=1 [ 81.216034][ T5806] loop4: detected capacity change from 0 to 1024 [ 81.249417][ T5806] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 81.364541][ T4380] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 81.537852][ T5835] capability: warning: `syz.2.880' uses 32-bit capabilities (legacy support in use) [ 82.713470][ T5934] block device autoloading is deprecated and will be removed. [ 82.855034][ T36] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.035301][ T36] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.092155][ T36] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.164467][ T5977] netlink: 'syz.4.940': attribute type 3 has an invalid length. [ 83.172154][ T5977] netlink: 252 bytes leftover after parsing attributes in process `syz.4.940'. [ 83.182700][ T5977] loop4: detected capacity change from 0 to 128 [ 83.219987][ T36] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 83.280145][ T5954] chnl_net:caif_netlink_parms(): no params data found [ 83.342732][ T5954] bridge0: port 1(bridge_slave_0) entered blocking state [ 83.349931][ T5954] bridge0: port 1(bridge_slave_0) entered disabled state [ 83.375268][ T5954] bridge_slave_0: entered allmulticast mode [ 83.429675][ T5954] bridge_slave_0: entered promiscuous mode [ 83.436607][ T5954] bridge0: port 2(bridge_slave_1) entered blocking state [ 83.443663][ T5954] bridge0: port 2(bridge_slave_1) entered disabled state [ 83.450891][ T5954] bridge_slave_1: entered allmulticast mode [ 83.457431][ T5954] bridge_slave_1: entered promiscuous mode [ 83.515796][ T5954] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 83.589386][ T6007] block device autoloading is deprecated and will be removed. [ 83.609339][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 83.623343][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 83.634338][ T36] bond0 (unregistering): Released all slaves [ 83.644953][ T5954] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 83.708218][ T5954] team0: Port device team_slave_0 added [ 83.721785][ T36] hsr_slave_0: left promiscuous mode [ 83.727559][ T36] hsr_slave_1: left promiscuous mode [ 83.733426][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 83.740896][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 83.748453][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 83.755905][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 83.765454][ T36] veth1_macvtap: left promiscuous mode [ 83.771033][ T36] veth0_macvtap: left promiscuous mode [ 83.776570][ T36] veth1_vlan: left promiscuous mode [ 83.781963][ T36] veth0_vlan: left promiscuous mode [ 83.868256][ T36] team0 (unregistering): Port device team_slave_1 removed [ 83.879080][ T36] team0 (unregistering): Port device team_slave_0 removed [ 83.930163][ T5954] team0: Port device team_slave_1 added [ 83.941724][ T29] kauditd_printk_skb: 282 callbacks suppressed [ 83.941815][ T29] audit: type=1400 audit(1719304865.558:1037): avc: denied { unmount } for pid=4380 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dosfs_t tclass=filesystem permissive=1 [ 84.028575][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 84.035605][ T5954] 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 1560 would solve the problem. [ 84.062038][ T5954] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 84.124771][ T5954] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 84.131877][ T5954] 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 1560 would solve the problem. [ 84.157885][ T5954] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 84.251445][ T5978] chnl_net:caif_netlink_parms(): no params data found [ 84.327237][ T5954] hsr_slave_0: entered promiscuous mode [ 84.333449][ T5954] hsr_slave_1: entered promiscuous mode [ 84.342896][ T5954] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 84.350960][ T5954] Cannot create hsr debugfs directory [ 84.448394][ T6003] chnl_net:caif_netlink_parms(): no params data found [ 84.568288][ T6064] netlink: 4 bytes leftover after parsing attributes in process `syz.4.962'. [ 84.587517][ T5978] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.594700][ T5978] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.617669][ T5978] bridge_slave_0: entered allmulticast mode [ 84.629138][ T5978] bridge_slave_0: entered promiscuous mode [ 84.645265][ T5978] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.652486][ T5978] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.661294][ T5978] bridge_slave_1: entered allmulticast mode [ 84.668003][ T5978] bridge_slave_1: entered promiscuous mode [ 84.815802][ T5978] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 84.865613][ T5978] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 84.877606][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 84.888101][ T36] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 84.902277][ T6003] bridge0: port 1(bridge_slave_0) entered blocking state [ 84.909418][ T6003] bridge0: port 1(bridge_slave_0) entered disabled state [ 84.916642][ T6003] bridge_slave_0: entered allmulticast mode [ 84.923108][ T6003] bridge_slave_0: entered promiscuous mode [ 84.930028][ T6003] bridge0: port 2(bridge_slave_1) entered blocking state [ 84.937224][ T6003] bridge0: port 2(bridge_slave_1) entered disabled state [ 84.945185][ T6003] bridge_slave_1: entered allmulticast mode [ 84.951657][ T6003] bridge_slave_1: entered promiscuous mode [ 84.990585][ T5978] team0: Port device team_slave_0 added [ 85.006899][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.017301][ T36] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.039074][ T6028] chnl_net:caif_netlink_parms(): no params data found [ 85.049686][ T6003] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.059600][ T5978] team0: Port device team_slave_1 added [ 85.097073][ T6003] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.119871][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.130274][ T36] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.155087][ T6003] team0: Port device team_slave_0 added [ 85.161285][ T5978] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.168251][ T5978] 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 1560 would solve the problem. [ 85.194353][ T5978] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.218271][ T6003] team0: Port device team_slave_1 added [ 85.229594][ T5978] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.236631][ T5978] 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 1560 would solve the problem. [ 85.262647][ T5978] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.285463][ T6028] bridge0: port 1(bridge_slave_0) entered blocking state [ 85.292643][ T6028] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.303275][ T6028] bridge_slave_0: entered allmulticast mode [ 85.311134][ T6028] bridge_slave_0: entered promiscuous mode [ 85.326522][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.333617][ T6003] 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 1560 would solve the problem. [ 85.359585][ T6003] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.373545][ T6003] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.380547][ T6003] 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 1560 would solve the problem. [ 85.406502][ T6003] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.425379][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.435753][ T36] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.448871][ T6028] bridge0: port 2(bridge_slave_1) entered blocking state [ 85.456002][ T6028] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.465703][ T6028] bridge_slave_1: entered allmulticast mode [ 85.472516][ T6028] bridge_slave_1: entered promiscuous mode [ 85.528077][ T6028] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 85.556123][ T6003] hsr_slave_0: entered promiscuous mode [ 85.562414][ T6003] hsr_slave_1: entered promiscuous mode [ 85.568382][ T6003] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.576252][ T6003] Cannot create hsr debugfs directory [ 85.612386][ T6028] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 85.624383][ T5978] hsr_slave_0: entered promiscuous mode [ 85.630883][ T5978] hsr_slave_1: entered promiscuous mode [ 85.637680][ T5978] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 85.645265][ T5978] Cannot create hsr debugfs directory [ 85.661953][ T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.672319][ T36] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.705083][ T6028] team0: Port device team_slave_0 added [ 85.738657][ T6028] team0: Port device team_slave_1 added [ 85.767296][ T5954] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 85.779062][ T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.789369][ T36] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 85.806645][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 85.813699][ T6028] 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 1560 would solve the problem. [ 85.839658][ T6028] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 85.853963][ T5954] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 85.862962][ T5954] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 85.879239][ T6028] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 85.886311][ T6028] 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 1560 would solve the problem. [ 85.912269][ T6028] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 85.930690][ T5954] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 85.942038][ T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 85.952372][ T36] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.010413][ T6028] hsr_slave_0: entered promiscuous mode [ 86.016839][ T6028] hsr_slave_1: entered promiscuous mode [ 86.022722][ T6028] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.030648][ T6028] Cannot create hsr debugfs directory [ 86.067945][ T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 86.078291][ T36] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.174854][ T6099] chnl_net:caif_netlink_parms(): no params data found [ 86.242681][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 86.253112][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.273920][ T5954] 8021q: adding VLAN 0 to HW filter on device bond0 [ 86.298546][ T5954] 8021q: adding VLAN 0 to HW filter on device team0 [ 86.306229][ T6099] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.313419][ T6099] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.320696][ T6099] bridge_slave_0: entered allmulticast mode [ 86.327499][ T6099] bridge_slave_0: entered promiscuous mode [ 86.336929][ T6099] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.344097][ T6099] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.352093][ T6099] bridge_slave_1: entered allmulticast mode [ 86.363513][ T6099] bridge_slave_1: entered promiscuous mode [ 86.375752][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 86.386143][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.403649][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 86.412389][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 86.445099][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 86.452255][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 86.478722][ T6099] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 86.495017][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 86.505555][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.521962][ T6099] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 86.553929][ T6099] team0: Port device team_slave_0 added [ 86.561038][ T6099] team0: Port device team_slave_1 added [ 86.580150][ T6099] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 86.587155][ T6099] 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 1560 would solve the problem. [ 86.613275][ T6099] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 86.627452][ T6099] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 86.634600][ T6099] 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 1560 would solve the problem. [ 86.660639][ T6099] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 86.677470][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 86.688097][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.739298][ T5954] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 86.753426][ T6099] hsr_slave_0: entered promiscuous mode [ 86.759619][ T6099] hsr_slave_1: entered promiscuous mode [ 86.766143][ T6099] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 86.773994][ T6099] Cannot create hsr debugfs directory [ 86.842036][ T36] bridge_slave_1: left allmulticast mode [ 86.847815][ T36] bridge_slave_1: left promiscuous mode [ 86.853652][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.861708][ T36] bridge_slave_0: left allmulticast mode [ 86.867386][ T36] bridge_slave_0: left promiscuous mode [ 86.873220][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.348793][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.359071][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.369867][ T36] bond0 (unregistering): Released all slaves [ 87.379505][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.389969][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.400230][ T36] bond0 (unregistering): Released all slaves [ 87.409978][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 87.420289][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 87.430593][ T36] bond0 (unregistering): Released all slaves [ 87.473104][ T6003] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 87.494871][ T6003] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 87.506482][ T6003] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 87.527444][ T6003] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 87.543998][ T5954] veth0_vlan: entered promiscuous mode [ 87.556290][ T5954] veth1_vlan: entered promiscuous mode [ 87.581474][ T5954] veth0_macvtap: entered promiscuous mode [ 87.593680][ T5954] veth1_macvtap: entered promiscuous mode [ 87.609048][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.619547][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.629394][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.639922][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.649803][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.660237][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.670266][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 87.680747][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.692665][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 87.710709][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.721258][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.731419][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.742011][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.751942][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.762403][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.772287][ T5954] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 87.782794][ T5954] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 87.798209][ T5954] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 87.808820][ T5954] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.817660][ T5954] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.826415][ T5954] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.835267][ T5954] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 87.852845][ T36] hsr_slave_0: left promiscuous mode [ 87.860728][ T36] hsr_slave_1: left promiscuous mode [ 87.866718][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.874175][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.883637][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.891191][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.902644][ T36] hsr_slave_0: left promiscuous mode [ 87.908419][ T36] hsr_slave_1: left promiscuous mode [ 87.914511][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.922102][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.931915][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.939369][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.950753][ T36] hsr_slave_0: left promiscuous mode [ 87.956734][ T36] hsr_slave_1: left promiscuous mode [ 87.962554][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.970099][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 87.978023][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.985481][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 87.998658][ T36] veth1_macvtap: left promiscuous mode [ 88.004223][ T36] veth0_macvtap: left promiscuous mode [ 88.009818][ T36] veth1_vlan: left promiscuous mode [ 88.015192][ T36] veth0_vlan: left promiscuous mode [ 88.021297][ T36] veth1_macvtap: left promiscuous mode [ 88.026847][ T36] veth0_macvtap: left promiscuous mode [ 88.032468][ T36] veth1_vlan: left promiscuous mode [ 88.037732][ T36] veth0_vlan: left promiscuous mode [ 88.044561][ T36] veth1_macvtap: left promiscuous mode [ 88.050081][ T36] veth0_macvtap: left promiscuous mode [ 88.055684][ T36] veth1_vlan: left promiscuous mode [ 88.060980][ T36] veth0_vlan: left promiscuous mode [ 88.238823][ T36] team0 (unregistering): Port device team_slave_1 removed [ 88.308221][ T36] team0 (unregistering): Port device team_slave_1 removed [ 88.318443][ T36] team0 (unregistering): Port device team_slave_0 removed [ 88.387973][ T36] team0 (unregistering): Port device team_slave_1 removed [ 88.457841][ T6003] 8021q: adding VLAN 0 to HW filter on device bond0 [ 88.474283][ T6003] 8021q: adding VLAN 0 to HW filter on device team0 [ 88.580426][ T909] bridge0: port 1(bridge_slave_0) entered blocking state [ 88.587649][ T909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 88.596894][ T909] bridge0: port 2(bridge_slave_1) entered blocking state [ 88.604010][ T909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 88.702878][ T6003] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 88.915359][ T6003] veth0_vlan: entered promiscuous mode [ 88.932495][ T6003] veth1_vlan: entered promiscuous mode [ 88.955443][ T6003] veth0_macvtap: entered promiscuous mode [ 88.968717][ T6003] veth1_macvtap: entered promiscuous mode [ 88.985040][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 88.995573][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.005564][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 89.016326][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.028529][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 89.039808][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.050319][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.060217][ T6003] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 89.070662][ T6003] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 89.082885][ T6003] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 89.104590][ T6003] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.113474][ T6003] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.122245][ T6003] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.131246][ T6003] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 89.170549][ T6099] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.182576][ T6028] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 89.197442][ T6028] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 89.207238][ T6028] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 89.219302][ T6028] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 89.239809][ T6099] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.309074][ T6099] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.377391][ T6028] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.408743][ T6099] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 89.432212][ T6028] 8021q: adding VLAN 0 to HW filter on device team0 [ 89.486822][ T9] bridge0: port 1(bridge_slave_0) entered blocking state [ 89.493955][ T9] bridge0: port 1(bridge_slave_0) entered forwarding state [ 89.514684][ T9] bridge0: port 2(bridge_slave_1) entered blocking state [ 89.521841][ T9] bridge0: port 2(bridge_slave_1) entered forwarding state [ 89.621253][ T6099] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 89.655521][ T6099] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 89.674114][ T6099] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 89.689492][ T6099] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 89.765997][ T6028] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 89.799463][ T5978] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 89.813595][ T5978] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 89.896719][ T6294] netlink: 'syz.0.969': attribute type 3 has an invalid length. [ 89.904685][ T6294] netlink: 252 bytes leftover after parsing attributes in process `syz.0.969'. [ 89.913920][ T36] bridge_slave_1: left allmulticast mode [ 89.919841][ T36] bridge_slave_1: left promiscuous mode [ 89.925675][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 89.948700][ T36] bridge_slave_0: left allmulticast mode [ 89.954484][ T36] bridge_slave_0: left promiscuous mode [ 89.960272][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.194363][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 90.221932][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 90.260130][ T36] bond0 (unregistering): Released all slaves [ 90.268713][ T5978] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 90.290755][ T5978] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 90.307189][ T6303] netlink: 4 bytes leftover after parsing attributes in process `syz.3.971'. [ 90.345300][ T36] hsr_slave_0: left promiscuous mode [ 90.355117][ T36] hsr_slave_1: left promiscuous mode [ 90.366283][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 90.374512][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 90.385080][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 90.392623][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 90.412084][ T36] veth1_macvtap: left promiscuous mode [ 90.417760][ T36] veth0_macvtap: left promiscuous mode [ 90.423350][ T36] veth1_vlan: left promiscuous mode [ 90.428671][ T36] veth0_vlan: left promiscuous mode [ 90.518796][ T36] team0 (unregistering): Port device team_slave_1 removed [ 90.529139][ T36] team0 (unregistering): Port device team_slave_0 removed [ 90.613692][ T6099] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.621945][ T6028] veth0_vlan: entered promiscuous mode [ 90.635675][ T6028] veth1_vlan: entered promiscuous mode [ 90.659444][ T6099] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.673591][ T5978] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.691003][ T5978] 8021q: adding VLAN 0 to HW filter on device team0 [ 90.699000][ T6028] veth0_macvtap: entered promiscuous mode [ 90.708517][ T3157] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.715709][ T3157] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.735853][ T6028] veth1_macvtap: entered promiscuous mode [ 90.746590][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.753720][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.766273][ T3159] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.768485][ T9] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 90.773596][ T3159] bridge0: port 1(bridge_slave_0) entered forwarding state [ 90.789930][ T9] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz0] on syz1 [ 90.796774][ T6099] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 90.810211][ T6099] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 90.827724][ T3159] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.834835][ T3159] bridge0: port 2(bridge_slave_1) entered forwarding state [ 90.904430][ T6099] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 90.960326][ T6028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.970865][ T6028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 90.980780][ T6028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 90.991331][ T6028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.002418][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.013586][ T6028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.024117][ T6028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.033980][ T6028] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.044541][ T6028] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.055343][ T6028] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.067538][ T6028] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.076308][ T6028] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.085071][ T6028] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.093796][ T6028] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.240226][ T5978] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.297161][ T6099] veth0_vlan: entered promiscuous mode [ 91.310120][ T6099] veth1_vlan: entered promiscuous mode [ 91.333968][ T6099] veth0_macvtap: entered promiscuous mode [ 91.349928][ T6099] veth1_macvtap: entered promiscuous mode [ 91.376161][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.386733][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.396704][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.407182][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.417163][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.427676][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.464656][ T6099] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.488399][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.498931][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.508832][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.519292][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.529151][ T6099] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.539711][ T6099] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.551520][ T6099] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.571320][ T6099] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.580208][ T6099] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.588998][ T6099] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.597844][ T6099] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.688486][ T5978] veth0_vlan: entered promiscuous mode [ 91.715436][ T5978] veth1_vlan: entered promiscuous mode [ 91.744341][ T5978] veth0_macvtap: entered promiscuous mode [ 91.760756][ T5978] veth1_macvtap: entered promiscuous mode [ 91.781664][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.792314][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.802210][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.812702][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.822625][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.833176][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.843073][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3e) already exists on: batadv_slave_0 [ 91.853567][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.867387][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.888265][ T6399] netlink: 4 bytes leftover after parsing attributes in process `syz.4.980'. [ 91.906716][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.917345][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.927301][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.938046][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.938706][ T29] audit: type=1400 audit(1719304872.951:1038): avc: denied { unlink } for pid=2764 comm="syslogd" name="messages.0" dev="tmpfs" ino=2 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 91.948090][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 91.981115][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 91.990984][ T5978] batman_adv: The newly added mac address (aa:aa:aa:aa:aa:3f) already exists on: batadv_slave_1 [ 92.001487][ T5978] batman_adv: It is strongly recommended to keep mac addresses unique to avoid problems! [ 92.015293][ T5978] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 92.024414][ T5978] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.033237][ T5978] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.041983][ T5978] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.050767][ T5978] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 92.068957][ T6405] netlink: 'syz.1.982': attribute type 3 has an invalid length. [ 92.076721][ T6405] netlink: 252 bytes leftover after parsing attributes in process `syz.1.982'. [ 92.288527][ T6417] vxcan1: MTU too low for tipc bearer [ 92.294053][ T6417] tipc: Enabling of bearer rejected, failed to enable media [ 92.325437][ T29] audit: type=1400 audit(1719304873.302:1039): avc: denied { getopt } for pid=6418 comm="syz.0.986" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 92.453665][ T29] audit: type=1400 audit(1719304873.422:1040): avc: denied { create } for pid=6433 comm="syz.4.993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 92.473656][ T29] audit: type=1400 audit(1719304873.422:1041): avc: denied { write } for pid=6433 comm="syz.4.993" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rxrpc_socket permissive=1 [ 92.494771][ T29] audit: type=1400 audit(1719304873.440:1042): avc: denied { map } for pid=6433 comm="syz.4.993" path="socket:[16865]" dev="sockfs" ino=16865 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 92.517949][ T29] audit: type=1400 audit(1719304873.440:1043): avc: denied { read accept } for pid=6433 comm="syz.4.993" path="socket:[16865]" dev="sockfs" ino=16865 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 92.919902][ T6442] vxcan1: MTU too low for tipc bearer [ 92.925354][ T6442] tipc: Enabling of bearer rejected, failed to enable media [ 93.135305][ T55] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 93.149590][ T6465] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1003'. [ 93.238234][ T6466] netlink: 'syz.1.1005': attribute type 3 has an invalid length. [ 93.246257][ T6466] netlink: 252 bytes leftover after parsing attributes in process `syz.1.1005'. [ 93.341800][ T6467] ================================================================== [ 93.349941][ T6467] BUG: KCSAN: data-race in pcpu_alloc_noprof / pcpu_block_update_hint_alloc [ 93.358663][ T6467] [ 93.361042][ T6467] read-write to 0xffffffff8841c69c of 4 bytes by task 5954 on cpu 0: [ 93.369115][ T6467] pcpu_block_update_hint_alloc+0x5db/0x6a0 [ 93.375070][ T6467] pcpu_alloc_area+0x488/0x4b0 [ 93.379873][ T6467] pcpu_alloc_noprof+0x4b3/0x10c0 [ 93.384916][ T6467] xt_percpu_counter_alloc+0x79/0x110 [ 93.390417][ T6467] translate_table+0x9b1/0x1040 [ 93.395296][ T6467] do_ip6t_set_ctl+0x7cc/0x8c0 [ 93.400087][ T6467] nf_setsockopt+0x195/0x1b0 [ 93.404692][ T6467] ipv6_setsockopt+0x126/0x140 [ 93.409485][ T6467] tcp_setsockopt+0x93/0xb0 [ 93.414059][ T6467] sock_common_setsockopt+0x64/0x80 [ 93.419303][ T6467] __sys_setsockopt+0x1d8/0x250 [ 93.424174][ T6467] __x64_sys_setsockopt+0x66/0x80 [ 93.429231][ T6467] x64_sys_call+0x1183/0x2d70 [ 93.433936][ T6467] do_syscall_64+0xc9/0x1c0 [ 93.438456][ T6467] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 93.444368][ T6467] [ 93.446700][ T6467] read to 0xffffffff8841c69c of 4 bytes by task 6467 on cpu 1: [ 93.454262][ T6467] pcpu_alloc_noprof+0x9a7/0x10c0 [ 93.459319][ T6467] ipv6_add_dev+0x2ee/0xab0 [ 93.463841][ T6467] addrconf_notify+0x407/0x950 [ 93.468645][ T6467] raw_notifier_call_chain+0x6f/0x1d0 [ 93.474060][ T6467] call_netdevice_notifiers_info+0xae/0x100 [ 93.480102][ T6467] register_netdevice+0xc54/0xdd0 [ 93.485155][ T6467] register_netdev+0x3b/0x50 [ 93.489768][ T6467] sit_init_net+0x1c0/0x380 [ 93.494305][ T6467] ops_init+0x1ef/0x2b0 [ 93.498494][ T6467] setup_net+0x2ea/0x7c0 [ 93.502769][ T6467] copy_net_ns+0x37b/0x510 [ 93.507219][ T6467] create_new_namespaces+0x228/0x430 [ 93.512529][ T6467] unshare_nsproxy_namespaces+0xe6/0x120 [ 93.518187][ T6467] ksys_unshare+0x3da/0x720 [ 93.522709][ T6467] __x64_sys_unshare+0x1f/0x30 [ 93.527488][ T6467] x64_sys_call+0x2ca9/0x2d70 [ 93.532196][ T6467] do_syscall_64+0xc9/0x1c0 [ 93.536732][ T6467] entry_SYSCALL_64_after_hwframe+0x77/0x7f SYZFAIL: failed to recv rpc fd=3 want=4 sent=0 n=0 (errno 9: Bad file descriptor) [ 93.542652][ T6467] [ 93.545028][ T6467] value changed: 0x00000010 -> 0x0000000f [ 93.550850][ T6467] [ 93.553216][ T6467] Reported by Kernel Concurrency Sanitizer on: [ 93.559392][ T6467] CPU: 1 PID: 6467 Comm: syz-executor Not tainted 6.10.0-rc5-syzkaller-00018-g55027e689933 #0 [ 93.569658][ T6467] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 93.579741][ T6467] ================================================================== [ 93.598512][ T6482] vxcan1: MTU too low for tipc bearer [ 93.603944][ T6482] tipc: Enabling of bearer rejected, failed to enable media [ 93.608767][ T29] audit: type=1400 audit(1719304874.474:1044): avc: denied { write } for pid=3071 comm="syz-executor" path="pipe:[563]" dev="pipefs" ino=563 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 93.635587][ T29] audit: type=1400 audit(1719304874.474:1045): avc: denied { recv } for pid=3071 comm="syz-executor" saddr=10.128.0.163 src=35228