last executing test programs: 5.865875149s ago: executing program 1 (id=197): syz_emit_ethernet(0x83, 0x0, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x2a, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000280)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x18) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) sendto$inet6(r2, &(0x7f0000000380)="1898488315", 0x5, 0x0, &(0x7f000005ffe4)={0xa, 0x4e22, 0x2, @loopback}, 0x1c) 5.767903427s ago: executing program 1 (id=202): creat(&(0x7f0000000000)='./file0\x00', 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000001c0)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x21, '\x00', 0x0, @fallback=0x36, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000003c0)={&(0x7f00000006c0)='kmem_cache_free\x00', r1, 0x0, 0x2000}, 0x18) stat(&(0x7f0000000cc0)='./file0\x00', &(0x7f0000001c80)) 5.507496839s ago: executing program 1 (id=206): r0 = socket(0x11, 0x3, 0x0) r1 = socket$inet_icmp(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'bridge0\x00', 0x0}) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000180)=0x288a, 0x4) bind$packet(r0, &(0x7f0000000080)={0x11, 0x0, r2, 0x1, 0x0, 0x6, @link_local}, 0x14) sendto$packet(r0, &(0x7f00000002c0)="fb57975e267951722b395d37bac8", 0x5ee, 0x0, 0x0, 0x0) 5.471408951s ago: executing program 1 (id=209): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x2a05004, 0x0) chroot(&(0x7f0000000100)='./file0\x00') mount$bind(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000080)='./file0\x00', 0x0, 0x3a95004, 0x0) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) pivot_root(&(0x7f0000000240)='./file0\x00', &(0x7f0000000000)='./file0/../file0\x00') 5.37136038s ago: executing program 1 (id=217): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000ac0)=ANY=[@ANYBLOB="0200000004000000080000000100000080"], 0x50) bpf$MAP_UPDATE_CONST_STR(0x2, &(0x7f00000003c0)={{r0, 0xffffffffffffffff}, &(0x7f0000000340), &(0x7f0000000380)='%-5lx \x00'}, 0x20) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000580)={r1}, 0x4) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000640)={0x11, 0x18, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000000000000000000000000b7080000000000007b8af8ff00000000b7080000000000007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000000000018230000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70500000800000085000000a5000000180100002020640500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000a50000000800000095"], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000002c0)={&(0x7f0000000c40)='sys_enter\x00', r2}, 0x10) get_robust_list(0x0, 0x0, 0x0) 5.177946195s ago: executing program 1 (id=228): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)=ANY=[]) 5.177821145s ago: executing program 32 (id=228): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000003c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x24, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=@base={0x7, 0x4, 0x8, 0x1}, 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000030000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000100)={&(0x7f0000000080)='sched_switch\x00', r1}, 0x18) r2 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x40000) ioctl$SCSI_IOCTL_SEND_COMMAND(r2, 0x1, &(0x7f00000000c0)=ANY=[]) 1.203089321s ago: executing program 5 (id=229): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000b00)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000240)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x10) r2 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) ioctl$TIOCSETD(r2, 0x5423, &(0x7f0000000040)=0x2) readv(r2, &(0x7f0000000000)=[{&(0x7f0000001300)=""/244, 0x940}], 0x1) 816.014863ms ago: executing program 0 (id=331): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x0, 0x25dfdbfd, {0x2, 0x1, 0x15, 0xcb, r2}, [@IFA_LOCAL={0x8, 0x2, @local}, @IFA_BROADCAST={0x8, 0x4, @local}, @IFA_RT_PRIORITY={0x8, 0x9, 0x2}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_LOCAL={0x8, 0x2, @remote}, @IFA_LOCAL={0x8, 0x2, @multicast1}]}, 0x48}}, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(0xffffffffffffffff, 0x8933, &(0x7f0000000040)={'batadv_slave_1\x00'}) sendmsg$nl_route(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[], 0x70}}, 0x0) 766.067217ms ago: executing program 0 (id=334): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000000"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000280)=ANY=[@ANYBLOB="12000000090000000400000002"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r2, 0xffffffffffffffff}, &(0x7f0000000040), &(0x7f00000003c0)=r0}, 0x20) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f00000004c0)={r3, &(0x7f00000002c0), &(0x7f0000000300)=@tcp6=r1, 0x2}, 0x20) 749.912219ms ago: executing program 0 (id=335): r0 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001080)='/proc/locks\x00', 0x0, 0x0) fcntl$lock(r0, 0x25, &(0x7f0000002380)) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000080)='/proc/locks\x00', 0x0, 0x0) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000001140)='/proc/locks\x00', 0x0, 0x0) fcntl$setlease(r2, 0x400, 0x0) close_range(r1, 0xffffffffffffffff, 0x0) 714.585521ms ago: executing program 0 (id=337): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000001e80)=ANY=[@ANYBLOB="0b000000080000000c000000ffffffff01"], 0x48) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000340)={0x0, 0x0, &(0x7f00000000c0), &(0x7f0000000140), 0x1, r0}, 0x38) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000019200)={0x11, 0xd, &(0x7f0000000240)=ANY=[@ANYBLOB="18000000000000000000000000000000850000006d00000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000010b704000000000000850000000100000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000140)='kmem_cache_free\x00', r1, 0x0, 0x2}, 0x18) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000001c0)={0x60, 0x0, 0x1, 0x401, 0x0, 0x0, {0x2}, [@CTA_TUPLE_ORIG={0x24, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8}, {0x8, 0x2, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x24, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}, @CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @local}, {0x8, 0x2, @multicast2}}}]}, @CTA_SEQ_ADJ_ORIG={0x4, 0x10}]}, 0x60}}, 0x0) 576.338493ms ago: executing program 2 (id=340): r0 = openat$ipvs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/net/ipv4/vs/sync_qlen_max\x00', 0x2, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x18, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="18000000002c0000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000001000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x62, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r2}, 0x18) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000580)='/proc/diskstats\x00', 0x0, 0x0) sendfile(r0, r3, 0x0, 0x8) 543.047946ms ago: executing program 2 (id=341): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0600000004000000ff0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000006c0)={0x0, 0x1, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000b2e900007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b70400000000000085000000c300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @fallback=0x29, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x65, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1, 0x0, 0xffffffffffffffff}, 0x18) r2 = shmget(0x0, 0x1000, 0xa04, &(0x7f0000ffd000/0x1000)=nil) shmctl$IPC_RMID(r2, 0x0) 486.61428ms ago: executing program 2 (id=342): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="07000000040000000001000001"], 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000bb00551a000000000000000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b703000000000000850000001b000000b70000000000000095"], &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2d, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x7}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r2, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000080)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="0100000000000000000008000000180001801400020073797a5f74756e0000000000000000001800028014000380"], 0x44}}, 0x0) 321.478924ms ago: executing program 0 (id=343): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020646c2500000000040000007b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000040000008500000006000000850000005000000095"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000005c0)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000300)='io_uring_create\x00', r0, 0x0, 0x7}, 0x18) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f00000006c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000740)={&(0x7f0000000400)='io_uring_create\x00', r1}, 0x18) io_uring_setup(0x7ac9, &(0x7f00000000c0)={0x0, 0x45d6}) 321.148324ms ago: executing program 4 (id=344): openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0xf, 0xc, &(0x7f0000000240)=ANY=[@ANYBLOB="1800000000000000000000000000000018000000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000003000000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x21, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000240)=ANY=[], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x7, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kmem_cache_free\x00', r0}, 0x10) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000040)={0x3, 0x0, &(0x7f0000000340)={&(0x7f0000000100)={0x2, 0x3, 0x0, 0x3, 0xf, 0x0, 0x700, 0x0, [@sadb_key={0x5, 0x9, 0xe0, 0x0, "01d78771b90bd8a3b4914783c58777003d5b9538a9d03e6e9bfdac55"}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}, @sadb_sa={0x2, 0x1, 0x0, 0x0, 0x0, 0x2, 0xd}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @dev}}]}, 0x78}, 0x1, 0x7}, 0x0) 299.613616ms ago: executing program 5 (id=345): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="1e000000000000000500000006"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f00000008c0)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000001300)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000880)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000080)='kfree\x00', r1, 0x0, 0x4000000000}, 0x18) perf_event_open(&(0x7f0000000800)={0x5, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, @perf_bp={0x0, 0x8}, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfffffffffffffbfc}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) 278.245457ms ago: executing program 0 (id=346): r0 = creat(&(0x7f0000000180)='./file0\x00', 0x0) close(r0) r1 = eventfd2(0x4, 0x0) r2 = timerfd_create(0x0, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f00000001c0)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}}) readv(r1, &(0x7f00000005c0)=[{&(0x7f0000000280)=""/207, 0xcf}], 0x1) 259.130149ms ago: executing program 3 (id=347): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x200000000000011, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'bridge0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000480)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge_slave_1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)=ANY=[@ANYBLOB="580000005400e501000000000000000007000000", @ANYRES32=r2, @ANYBLOB="20000100", @ANYRES32=r4, @ANYBLOB="01000400ffff0000"], 0x58}}, 0x20044050) 258.885589ms ago: executing program 4 (id=348): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000a80)='kfree\x00', r1}, 0x18) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$inet(r3, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000001d80)=ANY=[@ANYBLOB="28010000000000000100000001"], 0x128}, 0x0) recvmsg$unix(r2, &(0x7f0000000000)={0x0, 0x0, 0x0}, 0x100) 228.783161ms ago: executing program 3 (id=349): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x17, 0x0, 0x4, 0xff, 0x0, 0x1}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005900000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xffffffff}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000700)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x28, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x10) r2 = syz_open_dev$tty20(0xc, 0x4, 0x0) ioctl$VT_DISALLOCATE(r2, 0x5608) 218.916412ms ago: executing program 2 (id=350): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a00000004000000fd0f000007"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x10, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_attach_bpf(r2, 0x1, 0x32, &(0x7f0000000180)=r1, 0x4) sendmsg$inet(r3, &(0x7f0000000100)={0x0, 0x0, 0x0}, 0x20000000) 217.574202ms ago: executing program 5 (id=351): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="04000000040000000400000005"], 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1b, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b70800000000e7057b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000001600000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x9, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xe8c}, 0x94) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000023c0)={0x0, 0x4, &(0x7f0000000480)=ANY=[@ANYBLOB="18020000000000000000"], 0x0}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x18, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000140)={&(0x7f0000000040)='mm_page_alloc\x00', r1}, 0x10) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4003, &(0x7f0000000c00)=0xc, 0x6, 0x2) 179.818995ms ago: executing program 4 (id=352): r0 = socket(0x28, 0x5, 0x0) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, &(0x7f00000009c0)=ANY=[@ANYBLOB="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&(0x7f0000000100)='GPL\x00'}, 0x41) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r1}, 0x10) prctl$PR_SET_NAME(0xf, &(0x7f00000001c0)='w\xde\xa3\x05\xff\a\x00\x00\x00\x00\x00\x00\x8f\xc0\x9b\x86\xef\\\xc0\x89\av\x9f\xd6\xd1\x98,\xc8\x18E/\x8c\x1a\xe3\xbd') connect$vsock_stream(r0, &(0x7f0000000180)={0x28, 0x0, 0x0, @local}, 0x10) connect$vsock_stream(r0, &(0x7f0000000780)={0x28, 0x0, 0xffffffff, @host}, 0x10) 178.477486ms ago: executing program 3 (id=353): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000000000000000000000000000018010000756c6c2f00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000005000000b7030000000000008500000006000000850000000700000095"], &(0x7f0000000240)='GPL\x00', 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x37, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f00000005c0)='sys_enter\x00', r0}, 0x10) r1 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) flistxattr(r1, 0x0, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) setsockopt$sock_attach_bpf(0xffffffffffffffff, 0x1, 0x21, 0x0, 0x0) 170.128976ms ago: executing program 5 (id=354): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x2, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r0, 0x8933, &(0x7f0000000000)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000040)={r2, 0x1, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x26}}, 0x10) setsockopt$packet_add_memb(r1, 0x107, 0x1, &(0x7f0000000080)={r2, 0x13, 0x6, @local}, 0x10) setsockopt$packet_drop_memb(r1, 0x107, 0x2, &(0x7f0000000100)={r2, 0x1, 0x6, @link_local}, 0x10) 144.988038ms ago: executing program 4 (id=355): openat(0xffffffffffffff9c, &(0x7f0000000940)='./file1\x00', 0x1438c2, 0x19) r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000000000)='/proc/thread-self/attr/exec\x00', 0x2, 0x0) write$selinux_attr(r0, &(0x7f0000000100)='system_u:object_r:hugetlbfs_t:s0\x00', 0x1d) r1 = creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53049cc) close(r1) execve(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 131.251739ms ago: executing program 5 (id=356): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)={0x2, 0x4, 0x8, 0x1, 0x80, 0x0}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x0, 0x10, &(0x7f0000000580)=@framed={{0x18, 0x5}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000580)=ANY=[], &(0x7f0000000600)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x4, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000180)={&(0x7f0000000140)='sched_switch\x00', r1}, 0x10) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) sync() 116.0628ms ago: executing program 3 (id=357): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) r0 = open(&(0x7f0000000280)='.\x00', 0x0, 0x0) fcntl$notify(r0, 0x402, 0x5) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x13, &(0x7f0000000240)=ANY=[@ANYBLOB="180300000005000000000000000000001801000011af000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000020000838500000071000000180100002020752500000000806020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000400000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x2b, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000bc0)={&(0x7f0000000040)='kmem_cache_free\x00', r1}, 0x10) open(&(0x7f0000000080)='./file1\x00', 0x64842, 0x86) 111.362971ms ago: executing program 2 (id=358): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018120000", @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000002010000850000004300000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2d, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}, 0x94) perf_event_open(&(0x7f0000000000)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0xc97c, 0x0, @perf_config_ext={0x0, 0x5}, 0x8, 0x0, 0x409, 0x4, 0x0, 0x40, 0xfffe}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x9) keyctl$KEYCTL_CAPABILITIES(0x1f, &(0x7f0000000440)=""/117, 0x75) lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) 106.565982ms ago: executing program 4 (id=359): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0xb, 0x8, 0xc, 0xffffffff, 0x1}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=@framed={{}, [@ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x20000}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x1}, {0x85, 0x0, 0x0, 0x3}}]}, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xb, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x3eda}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000040)={&(0x7f0000000000)='rss_stat\x00', r1}, 0x10) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_genetlink_get_family_id$devlink(&(0x7f0000000040), 0xffffffffffffffff) 59.145496ms ago: executing program 3 (id=360): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000008c0)=ANY=[@ANYBLOB="1e0000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x23) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000f40)={&(0x7f0000000f00)='kfree\x00', r1}, 0x18) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="c0020000100063d10000000000000000fe8000000000000000000000000000bbfe8000000000000000000000000000aa0000000000000000000000003a000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fc01000000000000000000000000000000000000330000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000b000000000000000000000000000000ffffffffffffffff000000000000000003000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001600000000020000000000000000000000bf010100636d61632861657329"], 0x2c0}, 0x1, 0x0, 0x0, 0x40000}, 0x4004) 47.473676ms ago: executing program 2 (id=361): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=@base={0x7, 0x4, 0x8, 0xd9}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x8, &(0x7f0000000740)=@framed={{}, [@tail_call={{0x18, 0x2, 0x1, 0x0, r0}, {}, {0x85, 0x0, 0x0, 0x1b}}]}, &(0x7f0000000780)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000001c0)={&(0x7f0000000040)='kfree\x00', r1}, 0x18) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000840), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000980)={0x0, 0x0, &(0x7f0000000940)={&(0x7f0000000180)={0x2c, r3, 0x1, 0x70bd25, 0x25dfdbfd, {}, [@HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'dummy0\x00'}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x8014}, 0x90) 31.478718ms ago: executing program 4 (id=362): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x18, 0xc, &(0x7f0000000600)=ANY=[@ANYBLOB="18000000000000000000000000000000850000002a000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000b000000095"], &(0x7f00000002c0)='GPL\x00'}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000400)={&(0x7f0000000580)='sched_switch\x00', r0}, 0x10) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000380)='memory.events\x00', 0x26e1, 0x0) r2 = bpf$MAP_CREATE(0x0, &(0x7f0000000300)=@base={0x10, 0x4, 0x4, 0x2, 0x0, 0x1}, 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000a80)={{r2}, &(0x7f0000000a00), &(0x7f0000000400)=r1}, 0x20) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000900)={{r2}, &(0x7f0000000880), &(0x7f00000008c0)=r1}, 0x20) 0s ago: executing program 3 (id=363): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002000000000000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b7030000deab44f4850000002d00000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000280)='sys_enter\x00', r0}, 0x10) r1 = openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000080)='/proc/sys/net/ipv4/tcp_wmem\x00', 0x1, 0x0) r2 = epoll_create1(0x80000) epoll_pwait(r2, &(0x7f0000000100)=[{}], 0x1, 0xffff, 0x0, 0x0) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000040)={0x2fb4f3c603899fe3}) kernel console output (not intermixed with test programs): syzkaller syzkaller login: [ 16.239208][ T29] kauditd_printk_skb: 45 callbacks suppressed [ 16.239225][ T29] audit: type=1400 audit(1754259497.378:57): avc: denied { transition } for pid=3174 comm="sshd-session" path="/bin/sh" dev="sda1" ino=90 scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.243860][ T29] audit: type=1400 audit(1754259497.378:58): avc: denied { noatsecure } for pid=3174 comm="sshd-session" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.246870][ T29] audit: type=1400 audit(1754259497.378:59): avc: denied { write } for pid=3174 comm="sh" path="pipe:[2206]" dev="pipefs" ino=2206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 16.250646][ T29] audit: type=1400 audit(1754259497.378:60): avc: denied { rlimitinh } for pid=3174 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 16.253372][ T29] audit: type=1400 audit(1754259497.378:61): avc: denied { siginh } for pid=3174 comm="sh" scontext=system_u:system_r:sshd_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 Warning: Permanently added '10.128.0.23' (ED25519) to the list of known hosts. [ 23.730205][ T29] audit: type=1400 audit(1754259504.868:62): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 23.730970][ T3285] cgroup: Unknown subsys name 'net' [ 23.753318][ T29] audit: type=1400 audit(1754259504.868:63): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.781079][ T29] audit: type=1400 audit(1754259504.898:64): avc: denied { unmount } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 23.937988][ T3285] cgroup: Unknown subsys name 'cpuset' [ 23.944429][ T3285] cgroup: Unknown subsys name 'rlimit' [ 24.034115][ T29] audit: type=1400 audit(1754259505.168:65): avc: denied { setattr } for pid=3285 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 24.057384][ T29] audit: type=1400 audit(1754259505.168:66): avc: denied { create } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.078044][ T29] audit: type=1400 audit(1754259505.168:67): avc: denied { write } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.098562][ T29] audit: type=1400 audit(1754259505.168:68): avc: denied { read } for pid=3285 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 24.105920][ T3291] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 24.119139][ T29] audit: type=1400 audit(1754259505.178:69): avc: denied { mounton } for pid=3285 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 24.152794][ T29] audit: type=1400 audit(1754259505.178:70): avc: denied { mount } for pid=3285 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 24.176533][ T29] audit: type=1400 audit(1754259505.268:71): avc: denied { relabelto } for pid=3291 comm="mkswap" name="swap-file" dev="sda1" ino=2025 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=file permissive=1 trawcon="root:object_r:swapfile_t" [ 24.206910][ T3285] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 25.285586][ T3299] chnl_net:caif_netlink_parms(): no params data found [ 25.306909][ T3298] chnl_net:caif_netlink_parms(): no params data found [ 25.351999][ T3308] chnl_net:caif_netlink_parms(): no params data found [ 25.362244][ T3303] chnl_net:caif_netlink_parms(): no params data found [ 25.416870][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.424377][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.432096][ T3299] bridge_slave_0: entered allmulticast mode [ 25.438568][ T3299] bridge_slave_0: entered promiscuous mode [ 25.445143][ T3306] chnl_net:caif_netlink_parms(): no params data found [ 25.463519][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.470897][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.478279][ T3299] bridge_slave_1: entered allmulticast mode [ 25.484776][ T3299] bridge_slave_1: entered promiscuous mode [ 25.493985][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.501194][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.508432][ T3298] bridge_slave_0: entered allmulticast mode [ 25.514901][ T3298] bridge_slave_0: entered promiscuous mode [ 25.540719][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.547922][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.555194][ T3298] bridge_slave_1: entered allmulticast mode [ 25.562738][ T3298] bridge_slave_1: entered promiscuous mode [ 25.587932][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.609325][ T3303] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.616377][ T3303] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.623628][ T3303] bridge_slave_0: entered allmulticast mode [ 25.629927][ T3303] bridge_slave_0: entered promiscuous mode [ 25.636455][ T3308] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.643592][ T3308] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.650992][ T3308] bridge_slave_0: entered allmulticast mode [ 25.657606][ T3308] bridge_slave_0: entered promiscuous mode [ 25.664918][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.685177][ T3303] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.692290][ T3303] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.699517][ T3303] bridge_slave_1: entered allmulticast mode [ 25.705960][ T3303] bridge_slave_1: entered promiscuous mode [ 25.712317][ T3308] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.719447][ T3308] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.726573][ T3308] bridge_slave_1: entered allmulticast mode [ 25.732996][ T3308] bridge_slave_1: entered promiscuous mode [ 25.749193][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.759480][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.787090][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 25.794283][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 25.801655][ T3306] bridge_slave_0: entered allmulticast mode [ 25.808199][ T3306] bridge_slave_0: entered promiscuous mode [ 25.820576][ T3303] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.834959][ T3299] team0: Port device team_slave_0 added [ 25.841001][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 25.848078][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 25.855351][ T3306] bridge_slave_1: entered allmulticast mode [ 25.861717][ T3306] bridge_slave_1: entered promiscuous mode [ 25.877770][ T3303] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.887986][ T3298] team0: Port device team_slave_0 added [ 25.895063][ T3308] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.905016][ T3299] team0: Port device team_slave_1 added [ 25.915836][ T3298] team0: Port device team_slave_1 added [ 25.928217][ T3308] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.943437][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 25.970823][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 25.985450][ T3303] team0: Port device team_slave_0 added [ 25.992142][ T3303] team0: Port device team_slave_1 added [ 26.002647][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.009847][ T3299] 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. [ 26.036004][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.052734][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.059906][ T3298] 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. [ 26.086259][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.098023][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.105232][ T3298] 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. [ 26.131416][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.146733][ T3308] team0: Port device team_slave_0 added [ 26.152891][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.160253][ T3299] 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. [ 26.186659][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.205242][ T3306] team0: Port device team_slave_0 added [ 26.216441][ T3308] team0: Port device team_slave_1 added [ 26.230073][ T3306] team0: Port device team_slave_1 added [ 26.236082][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.243100][ T3303] 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. [ 26.269484][ T3303] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.281305][ T3303] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.288334][ T3303] 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. [ 26.314537][ T3303] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.331430][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.338530][ T3308] 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. [ 26.364620][ T3308] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.400300][ T3308] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.407328][ T3308] 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. [ 26.433907][ T3308] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.449608][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 26.456585][ T3306] 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. [ 26.482857][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 26.506051][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 26.513051][ T3306] 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. [ 26.539218][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 26.556757][ T3299] hsr_slave_0: entered promiscuous mode [ 26.562766][ T3299] hsr_slave_1: entered promiscuous mode [ 26.570759][ T3298] hsr_slave_0: entered promiscuous mode [ 26.576764][ T3298] hsr_slave_1: entered promiscuous mode [ 26.582876][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 26.588655][ T3298] Cannot create hsr debugfs directory [ 26.605137][ T3303] hsr_slave_0: entered promiscuous mode [ 26.611190][ T3303] hsr_slave_1: entered promiscuous mode [ 26.617079][ T3303] debugfs: 'hsr0' already exists in 'hsr' [ 26.622873][ T3303] Cannot create hsr debugfs directory [ 26.654786][ T3308] hsr_slave_0: entered promiscuous mode [ 26.660917][ T3308] hsr_slave_1: entered promiscuous mode [ 26.666978][ T3308] debugfs: 'hsr0' already exists in 'hsr' [ 26.672762][ T3308] Cannot create hsr debugfs directory [ 26.720014][ T3306] hsr_slave_0: entered promiscuous mode [ 26.725946][ T3306] hsr_slave_1: entered promiscuous mode [ 26.731818][ T3306] debugfs: 'hsr0' already exists in 'hsr' [ 26.737694][ T3306] Cannot create hsr debugfs directory [ 26.899701][ T3298] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 26.908899][ T3298] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 26.919906][ T3298] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 26.931252][ T3298] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 26.949167][ T3308] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 26.958066][ T3308] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 26.967486][ T3308] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 26.978610][ T3308] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 27.002457][ T3303] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 27.016026][ T3303] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 27.035012][ T3303] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 27.044243][ T3303] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 27.068034][ T3299] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 27.076852][ T3299] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 27.085824][ T3299] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 27.102544][ T3299] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 27.143194][ T3308] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.171954][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.184745][ T3308] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.197250][ T3306] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 27.206155][ T3306] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 27.217640][ T3306] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 27.232220][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.240404][ T3306] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 27.254173][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.261330][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.276936][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.284067][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.292589][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.299686][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.318641][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.333361][ T51] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.340592][ T51] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.360641][ T3303] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.376455][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.406125][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.413404][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.423805][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.430972][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.443498][ T3303] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.469171][ T382] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.476314][ T382] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.485378][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.492800][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.512373][ T3303] hsr0: Slave A (hsr_slave_0) is not up; please bring it up to get a fully working HSR network [ 27.522865][ T3303] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.543192][ T3299] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 27.568319][ T3308] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.591969][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 27.641304][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 27.659887][ T31] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.666987][ T31] bridge0: port 1(bridge_slave_0) entered forwarding state [ 27.681106][ T31] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.688260][ T31] bridge0: port 2(bridge_slave_1) entered forwarding state [ 27.707929][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.724618][ T3303] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.735212][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.767674][ T3308] veth0_vlan: entered promiscuous mode [ 27.785755][ T3308] veth1_vlan: entered promiscuous mode [ 27.814661][ T3308] veth0_macvtap: entered promiscuous mode [ 27.836464][ T3308] veth1_macvtap: entered promiscuous mode [ 27.873817][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 27.897572][ T3299] veth0_vlan: entered promiscuous mode [ 27.915788][ T3299] veth1_vlan: entered promiscuous mode [ 27.925529][ T3308] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 27.945684][ T382] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.961308][ T382] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.979077][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 27.986129][ T382] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 27.995340][ T382] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.013668][ T3298] veth0_vlan: entered promiscuous mode [ 28.022521][ T3299] veth0_macvtap: entered promiscuous mode [ 28.037437][ T3303] veth0_vlan: entered promiscuous mode [ 28.046926][ T3308] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 28.057796][ T3299] veth1_macvtap: entered promiscuous mode [ 28.072362][ T3303] veth1_vlan: entered promiscuous mode [ 28.086027][ T3298] veth1_vlan: entered promiscuous mode [ 28.103492][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.122424][ T3303] veth0_macvtap: entered promiscuous mode [ 28.133706][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.141920][ T3303] veth1_macvtap: entered promiscuous mode [ 28.162019][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.174138][ T3303] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.181641][ T52] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.199645][ T3298] veth0_macvtap: entered promiscuous mode [ 28.199671][ T31] nci: nci_ntf_packet: unknown ntf opcode 0x16 [ 28.208235][ T3298] veth1_macvtap: entered promiscuous mode [ 28.219622][ T52] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.228645][ T52] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.251824][ T52] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.262949][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.276086][ T52] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.285173][ T52] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.300086][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.309074][ T3425] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.319974][ T3425] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.343267][ T3425] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.356518][ T3306] veth0_vlan: entered promiscuous mode [ 28.386169][ T3306] veth1_vlan: entered promiscuous mode [ 28.402589][ T3425] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.436108][ T3425] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.441327][ T3480] serio: Serial port ptm0 [ 28.449793][ T3306] veth0_macvtap: entered promiscuous mode [ 28.469442][ T3425] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.482768][ T3306] veth1_macvtap: entered promiscuous mode [ 28.498098][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 28.525266][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 28.543924][ T382] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.578656][ T382] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.604674][ T382] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.651865][ T382] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 28.741344][ T29] kauditd_printk_skb: 48 callbacks suppressed [ 28.741389][ T29] audit: type=1400 audit(1754259509.878:120): avc: denied { write } for pid=3511 comm="syz.0.16" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 28.787754][ T29] audit: type=1400 audit(1754259509.918:121): avc: denied { read append } for pid=3513 comm="syz.1.17" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 28.789058][ T3517] program syz.1.17 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 28.811827][ T29] audit: type=1400 audit(1754259509.918:122): avc: denied { open } for pid=3513 comm="syz.1.17" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 28.870621][ T29] audit: type=1400 audit(1754259510.008:123): avc: denied { create } for pid=3518 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 28.918352][ T29] audit: type=1400 audit(1754259510.008:124): avc: denied { connect } for pid=3518 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 28.938079][ T29] audit: type=1400 audit(1754259510.008:125): avc: denied { create } for pid=3518 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.958418][ T29] audit: type=1400 audit(1754259510.008:126): avc: denied { write } for pid=3518 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 28.978799][ T29] audit: type=1400 audit(1754259510.038:127): avc: denied { create } for pid=3520 comm="syz.3.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 29.003351][ T29] audit: type=1400 audit(1754259510.138:128): avc: denied { read } for pid=3518 comm="syz.0.19" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.062414][ T29] audit: type=1326 audit(1754259510.198:129): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3526 comm="syz.2.22" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f0beb77eb69 code=0x7ffc0000 [ 29.139154][ T3530] loop0: detected capacity change from 0 to 164 [ 29.285428][ T3535] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26'. [ 29.303856][ T3535] netlink: 4 bytes leftover after parsing attributes in process `syz.1.26'. [ 29.834007][ T3368] hid-generic 0000:0000:0000.0001: unknown main item tag 0x0 [ 29.865565][ T3368] hid-generic 0000:0000:0000.0001: hidraw0: HID v0.00 Device [syz1] on syz0 [ 29.905734][ T3591] loop9: detected capacity change from 0 to 7 [ 29.917557][ T3591] Buffer I/O error on dev loop9, logical block 0, async page read [ 29.925486][ T3591] Buffer I/O error on dev loop9, logical block 0, async page read [ 29.933415][ T3591] loop9: unable to read partition table [ 29.984354][ T3591] loop_reread_partitions: partition scan of loop9 (被xڬdGݡ [ 29.984354][ T3591] ) failed (rc=-5) [ 29.999562][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 30.009896][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 30.018426][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 30.060269][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 30.083898][ T3292] Buffer I/O error on dev loop9, logical block 0, async page read [ 30.231587][ T3617] loop1: detected capacity change from 0 to 512 [ 30.248768][ T3619] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3619 comm=syz.0.63 [ 30.262377][ T3617] EXT4-fs error (device loop1): ext4_quota_enable:7120: comm syz.1.62: Bad quota inum: 1, type: 2 [ 30.276788][ T3617] EXT4-fs warning (device loop1): ext4_enable_quotas:7168: Failed to enable quota tracking (type=2, err=-117, ino=1). Please run e2fsck to fix. [ 30.293719][ T3617] EXT4-fs (loop1): mount failed [ 30.742718][ T3679] netlink: 24 bytes leftover after parsing attributes in process `syz.0.90'. [ 30.784528][ T3681] loop1: detected capacity change from 0 to 164 [ 30.798888][ T3681] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 30.839546][ T3681] rock: corrupted directory entry. extent=28, offset=16056320, size=0 [ 30.853463][ T3688] smc: net device bond0 applied user defined pnetid SYZ2 [ 30.871447][ T3688] smc: net device bond0 erased user defined pnetid SYZ2 [ 30.879017][ T3681] Symlink component flag not implemented [ 30.884854][ T3681] Symlink component flag not implemented [ 30.903569][ T3681] Symlink component flag not implemented (7) [ 30.909670][ T3681] Symlink component flag not implemented (116) [ 30.936085][ T3695] loop3: detected capacity change from 0 to 2048 [ 30.991084][ T3695] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.008098][ T3708] netlink: 24 bytes leftover after parsing attributes in process `syz.1.102'. [ 31.032770][ T3710] netlink: 65039 bytes leftover after parsing attributes in process `syz.2.103'. [ 31.160872][ T3720] loop1: detected capacity change from 0 to 1024 [ 31.197599][ T3720] ======================================================= [ 31.197599][ T3720] WARNING: The mand mount option has been deprecated and [ 31.197599][ T3720] and is ignored by this kernel. Remove the mand [ 31.197599][ T3720] option from the mount to silence this warning. [ 31.197599][ T3720] ======================================================= [ 31.240725][ T3720] EXT4-fs: Ignoring removed bh option [ 31.269961][ T3720] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 31.318714][ T3299] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.356705][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.447202][ T3752] process 'syz.0.123' launched './file0' with NULL argv: empty string added [ 31.491895][ T3750] netlink: 260 bytes leftover after parsing attributes in process `syz.4.122'. [ 31.501097][ T3750] netlink: 260 bytes leftover after parsing attributes in process `syz.4.122'. [ 31.686813][ T3773] program syz.2.132 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 31.754448][ T3776] loop2: detected capacity change from 0 to 1024 [ 31.784481][ T3776] EXT4-fs (loop2): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 31.851336][ T3776] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.893733][ T3776] EXT4-fs error (device loop2): ext4_validate_block_bitmap:441: comm syz.2.133: bg 0: block 88: padding at end of block bitmap is not set [ 31.920434][ T3776] syz.2.133 (3776) used greatest stack depth: 10632 bytes left [ 31.939227][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 31.996832][ T3784] loop1: detected capacity change from 0 to 512 [ 32.014082][ T3784] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 32.027534][ T3784] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 32.049635][ T3784] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2848: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 32.073584][ T3784] EXT4-fs (loop1): 1 truncate cleaned up [ 32.085074][ T3784] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 32.103745][ T3789] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(6) [ 32.110908][ T3789] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 32.118639][ T3789] vhci_hcd vhci_hcd.0: Device attached [ 32.126427][ T3298] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.165820][ T3791] vhci_hcd: connection closed [ 32.165958][ T3425] vhci_hcd: stop threads [ 32.175417][ T3425] vhci_hcd: release socket [ 32.179987][ T3425] vhci_hcd: disconnect device [ 32.190660][ T3798] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:2a to non-existent VLAN 1303 [ 32.237092][ T1035] kernel write not supported for file bpf-prog (pid: 1035 comm: kworker/1:2) [ 32.348361][ T3820] vlan2: entered allmulticast mode [ 32.375943][ T3822] 9pnet_fd: Insufficient options for proto=fd [ 32.386621][ T3824] SELinux: Context is not valid (left unmapped). [ 32.395504][ T3826] netlink: 24 bytes leftover after parsing attributes in process `syz.0.154'. [ 32.422799][ T3826] netlink: 'syz.0.154': attribute type 1 has an invalid length. [ 32.430565][ T3826] netlink: 'syz.0.154': attribute type 2 has an invalid length. [ 32.438702][ T3826] netlink: 16 bytes leftover after parsing attributes in process `syz.0.154'. [ 32.474414][ T3835] loop2: detected capacity change from 0 to 512 [ 32.509105][ T3838] netlink: 8 bytes leftover after parsing attributes in process `syz.0.160'. [ 32.519739][ T3835] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 32.570891][ T3308] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.609565][ T3849] syz.0.162 uses obsolete (PF_INET,SOCK_PACKET) [ 32.782745][ T3869] $H: renamed from bond0 (while UP) [ 32.792042][ T3869] $H: entered promiscuous mode [ 32.797416][ T3869] bond_slave_0: entered promiscuous mode [ 32.803258][ T3869] bond_slave_1: entered promiscuous mode [ 33.104212][ T3899] loop4: detected capacity change from 0 to 1024 [ 33.118644][ T3901] syz.1.186 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 33.129684][ T3899] EXT4-fs: Ignoring removed orlov option [ 33.157090][ T3899] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.232142][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.539217][ T3929] IPVS: Error joining to the multicast group [ 33.677132][ T3944] syzkaller0: entered allmulticast mode [ 33.699221][ T3944] syzkaller0 (unregistering): left allmulticast mode [ 33.748326][ T29] kauditd_printk_skb: 217 callbacks suppressed [ 33.748343][ T29] audit: type=1326 audit(1754259514.878:347): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.778158][ T29] audit: type=1326 audit(1754259514.888:348): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.802790][ T29] audit: type=1326 audit(1754259514.888:349): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.831291][ T29] audit: type=1326 audit(1754259514.888:350): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.855211][ T29] audit: type=1326 audit(1754259514.888:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.878620][ T29] audit: type=1326 audit(1754259514.888:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=292 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.902310][ T29] audit: type=1326 audit(1754259514.888:353): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.926220][ T29] audit: type=1326 audit(1754259514.918:354): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3953 comm="syz.3.203" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.951299][ T29] audit: type=1326 audit(1754259514.998:355): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3957 comm="syz.3.204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 33.974769][ T29] audit: type=1326 audit(1754259514.998:356): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=3957 comm="syz.3.204" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7f82d344eb69 code=0x7ffc0000 [ 34.083732][ T3973] netlink: 'syz.4.211': attribute type 21 has an invalid length. [ 34.320414][ T38] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.370988][ T38] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.466011][ T38] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.532063][ T38] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 34.607435][ T4046] Falling back ldisc for ttyS3. [ 34.656347][ T38] bridge_slave_1: left allmulticast mode [ 34.662090][ T38] bridge_slave_1: left promiscuous mode [ 34.667982][ T38] bridge0: port 2(bridge_slave_1) entered disabled state [ 34.676476][ T38] bridge_slave_0: left allmulticast mode [ 34.682380][ T38] bridge_slave_0: left promiscuous mode [ 34.688166][ T38] bridge0: port 1(bridge_slave_0) entered disabled state [ 34.707873][ T4057] __nla_validate_parse: 3 callbacks suppressed [ 34.707892][ T4057] netlink: 16 bytes leftover after parsing attributes in process `syz.3.240'. [ 34.850218][ T4014] loop4: detected capacity change from 0 to 32768 [ 34.861146][ T38] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 34.872354][ T38] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 34.882639][ T38] bond0 (unregistering): Released all slaves [ 34.894837][ T4072] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 34.908067][ T4014] loop4: p1 p3 < > [ 34.956716][ T38] hsr_slave_0: left promiscuous mode [ 34.972264][ T38] hsr_slave_1: left promiscuous mode [ 34.981998][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 34.989507][ T38] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 35.019002][ T38] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 35.026470][ T38] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 35.065680][ T38] veth1_macvtap: left promiscuous mode [ 35.145097][ T38] veth0_macvtap: left promiscuous mode [ 35.158443][ T38] veth1_vlan: left promiscuous mode [ 35.163835][ T38] veth0_vlan: left promiscuous mode [ 35.174025][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p1, 10) failed: No such file or directory [ 35.226767][ T3292] udevd[3292]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 35.241198][ T4104] loop4: detected capacity change from 0 to 512 [ 35.340101][ T4110] netlink: 3 bytes leftover after parsing attributes in process `syz.3.259'. [ 35.404838][ T38] team0 (unregistering): Port device team_slave_1 removed [ 35.416155][ T38] team0 (unregistering): Port device team_slave_0 removed [ 35.459417][ T4104] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.472739][ T4104] ext4 filesystem being mounted at /31/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 35.549828][ T4110] batadv1: entered promiscuous mode [ 35.555273][ T4110] batadv1: entered allmulticast mode [ 35.584282][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.856059][ T4141] program syz.4.260 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 35.889183][ T4024] chnl_net:caif_netlink_parms(): no params data found [ 35.898196][ T4141] sd 0:0:1:0: ioctl_internal_command: ILLEGAL REQUEST asc=0x20 ascq=0x0 [ 36.195487][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.203153][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.210578][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.296180][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.303805][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.311574][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.319126][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.326524][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.334048][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.341608][ T36] hid-generic 0000:0000:0000.0002: unknown main item tag 0x0 [ 36.381844][ T4024] bridge0: port 1(bridge_slave_0) entered blocking state [ 36.389228][ T4024] bridge0: port 1(bridge_slave_0) entered disabled state [ 36.403660][ T4024] bridge_slave_0: entered allmulticast mode [ 36.411279][ T4024] bridge_slave_0: entered promiscuous mode [ 36.418491][ T36] hid-generic 0000:0000:0000.0002: hidraw0: HID v0.00 Device [syz0] on syz1 [ 36.438861][ T4024] bridge0: port 2(bridge_slave_1) entered blocking state [ 36.445964][ T4024] bridge0: port 2(bridge_slave_1) entered disabled state [ 36.456874][ T4024] bridge_slave_1: entered allmulticast mode [ 36.466579][ T4024] bridge_slave_1: entered promiscuous mode [ 36.483836][ T4183] fido_id[4183]: Failed to open report descriptor at '/sys/devices/virtual/misc/uhid/report_descriptor': No such file or directory [ 36.529304][ T4024] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 36.547027][ T4024] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 36.612786][ T4193] sch_tbf: burst 3298 is lower than device lo mtu (65550) ! [ 36.621403][ T4024] team0: Port device team_slave_0 added [ 36.669436][ T4024] team0: Port device team_slave_1 added [ 36.713506][ T4024] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 36.720696][ T4024] 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. [ 36.746700][ T4024] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 36.767719][ T4024] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 36.774711][ T4024] 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. [ 36.801067][ T4024] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 36.859109][ T4024] hsr_slave_0: entered promiscuous mode [ 36.865497][ T4024] hsr_slave_1: entered promiscuous mode [ 36.874010][ T4024] debugfs: 'hsr0' already exists in 'hsr' [ 36.879924][ T4024] Cannot create hsr debugfs directory [ 36.962597][ T4205] netlink: 'syz.0.281': attribute type 13 has an invalid length. [ 36.970417][ T4205] netlink: 'syz.0.281': attribute type 17 has an invalid length. [ 36.975911][ T4024] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 37.038329][ T4024] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 37.085062][ T4205] $H: left promiscuous mode [ 37.090133][ T4205] bond_slave_0: left promiscuous mode [ 37.095801][ T4205] bond_slave_1: left promiscuous mode [ 37.147929][ T4205] 8021q: adding VLAN 0 to HW filter on device $H [ 37.216769][ T4205] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 37.232711][ T4024] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 37.259311][ T4024] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 37.387541][ T4024] 8021q: adding VLAN 0 to HW filter on device bond0 [ 37.417201][ T4248] loop4: detected capacity change from 0 to 2048 [ 37.442083][ T4024] 8021q: adding VLAN 0 to HW filter on device team0 [ 37.462920][ T38] bridge0: port 1(bridge_slave_0) entered blocking state [ 37.470395][ T38] bridge0: port 1(bridge_slave_0) entered forwarding state [ 37.508381][ T382] bridge0: port 2(bridge_slave_1) entered blocking state [ 37.515537][ T382] bridge0: port 2(bridge_slave_1) entered forwarding state [ 37.552975][ T4248] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 37.618119][ T4264] rdma_op ffff888118bf3180 conn xmit_rdma 0000000000000000 [ 37.652172][ T3306] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.721076][ T4024] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 37.916619][ T4315] netlink: 4 bytes leftover after parsing attributes in process `syz.2.310'. [ 37.925519][ T4315] netlink: 'syz.2.310': attribute type 15 has an invalid length. [ 37.933331][ T4315] netlink: 'syz.2.310': attribute type 18 has an invalid length. [ 38.022489][ T4315] vxlan0: entered promiscuous mode [ 38.031419][ T4323] netlink: 20 bytes leftover after parsing attributes in process `syz.3.315'. [ 38.041033][ T12] netdevsim netdevsim2 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.059259][ T4024] veth0_vlan: entered promiscuous mode [ 38.067028][ T382] netdevsim netdevsim2 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.082088][ T382] netdevsim netdevsim2 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.092878][ T4024] veth1_vlan: entered promiscuous mode [ 38.113728][ T382] netdevsim netdevsim2 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 38.136935][ T4024] veth0_macvtap: entered promiscuous mode [ 38.146175][ T4024] veth1_macvtap: entered promiscuous mode [ 38.157994][ T4024] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 38.183914][ T4024] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 38.202308][ T382] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.242762][ T382] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.272696][ T382] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.291624][ T382] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 38.327469][ T4359] serio: Serial port ptm0 [ 38.594812][ T4388] af_packet: tpacket_rcv: packet too big, clamped from 2906 to 4294967272. macoff=96 [ 38.701898][ T4407] netlink: 8 bytes leftover after parsing attributes in process `syz.0.331'. [ 38.719797][ T4408] netlink: 'syz.3.332': attribute type 12 has an invalid length. [ 38.816172][ T29] kauditd_printk_skb: 196 callbacks suppressed [ 38.816189][ T29] audit: type=1400 audit(1754259519.948:553): avc: denied { write } for pid=4417 comm="syz.3.336" name="001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 38.893082][ T4421] vhci_hcd: invalid port number 96 [ 38.897592][ T29] audit: type=1400 audit(1754259520.028:554): avc: denied { map } for pid=4417 comm="syz.3.336" path="/dev/bus/usb/006/001" dev="devtmpfs" ino=162 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 38.898351][ T4421] vhci_hcd: default hub control req: 0300 vfffa i0060 l0 [ 38.987549][ T29] audit: type=1326 audit(1754259520.088:555): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.011093][ T29] audit: type=1326 audit(1754259520.088:556): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.034489][ T29] audit: type=1326 audit(1754259520.088:557): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.058094][ T29] audit: type=1326 audit(1754259520.088:558): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.081531][ T29] audit: type=1326 audit(1754259520.098:559): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.105286][ T29] audit: type=1326 audit(1754259520.098:560): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.128897][ T29] audit: type=1326 audit(1754259520.108:561): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=321 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.152169][ T29] audit: type=1326 audit(1754259520.108:562): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=4431 comm="syz.4.339" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7ffb80caeb69 code=0x7ffc0000 [ 39.256353][ T4452] netlink: 32 bytes leftover after parsing attributes in process `syz.3.347'. [ 39.344006][ T4464] batadv_slave_1: entered promiscuous mode [ 39.359945][ T4463] batadv_slave_1: left promiscuous mode [ 39.400748][ C1] hrtimer: interrupt took 33809 ns [ 39.461533][ T4478] netlink: 16 bytes leftover after parsing attributes in process `syz.3.360'. [ 39.503638][ T4470] ================================================================== [ 39.511766][ T4470] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 39.519250][ T4470] [ 39.521574][ T4470] read-write to 0xffff888105b66b50 of 8 bytes by task 12 on cpu 0: [ 39.529533][ T4470] __xa_clear_mark+0xf5/0x1e0 [ 39.534221][ T4470] __folio_end_writeback+0x177/0x470 [ 39.539517][ T4470] folio_end_writeback+0x71/0x3d0 [ 39.544554][ T4470] ext4_finish_bio+0x459/0x8c0 [ 39.549333][ T4470] ext4_release_io_end+0x9f/0x1f0 [ 39.554379][ T4470] ext4_end_io_end+0x18d/0x240 [ 39.559239][ T4470] ext4_end_io_rsv_work+0x151/0x1e0 [ 39.564536][ T4470] process_scheduled_works+0x4ce/0x9d0 [ 39.570015][ T4470] worker_thread+0x582/0x770 [ 39.574617][ T4470] kthread+0x489/0x510 [ 39.578689][ T4470] ret_from_fork+0xdd/0x150 [ 39.583196][ T4470] ret_from_fork_asm+0x1a/0x30 [ 39.587963][ T4470] [ 39.590386][ T4470] read to 0xffff888105b66b50 of 8 bytes by task 4470 on cpu 1: [ 39.598016][ T4470] xas_find_marked+0x218/0x620 [ 39.603219][ T4470] find_get_entry+0x5d/0x380 [ 39.607825][ T4470] filemap_get_folios_tag+0x13b/0x210 [ 39.613398][ T4470] filemap_fdatawait_keep_errors+0x6c/0x180 [ 39.619324][ T4470] sync_inodes_sb+0x39c/0x440 [ 39.624024][ T4470] sync_inodes_one_sb+0x3d/0x50 [ 39.628879][ T4470] __iterate_supers+0x110/0x220 [ 39.633729][ T4470] iterate_supers+0x1f/0x30 [ 39.638248][ T4470] ksys_sync+0x5c/0xe0 [ 39.642326][ T4470] __ia32_sys_sync+0xe/0x20 [ 39.646840][ T4470] x64_sys_call+0x2d10/0x2ff0 [ 39.651522][ T4470] do_syscall_64+0xd2/0x200 [ 39.656050][ T4470] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 39.662033][ T4470] [ 39.664365][ T4470] value changed: 0xffffffffffffff00 -> 0xffffffffff800000 [ 39.671559][ T4470] [ 39.673941][ T4470] Reported by Kernel Concurrency Sanitizer on: [ 39.680093][ T4470] CPU: 1 UID: 0 PID: 4470 Comm: syz.5.356 Not tainted 6.16.0-syzkaller-11322-g352af6a011d5 #0 PREEMPT(voluntary) [ 39.692178][ T4470] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 39.702322][ T4470] ================================================================== [ 39.911339][ T382] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.027851][ T3308] syz-executor (3308) used greatest stack depth: 10592 bytes left [ 40.040416][ T382] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.119309][ T382] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.190031][ T382] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.267963][ T382] bridge_slave_1: left allmulticast mode [ 40.273634][ T382] bridge_slave_1: left promiscuous mode [ 40.279406][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 40.287015][ T382] bridge_slave_0: left allmulticast mode [ 40.292776][ T382] bridge_slave_0: left promiscuous mode [ 40.298534][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 40.380209][ T382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 40.390083][ T382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 40.399569][ T382] bond0 (unregistering): Released all slaves [ 40.471018][ T382] hsr_slave_0: left promiscuous mode [ 40.476849][ T382] hsr_slave_1: left promiscuous mode [ 40.482895][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 40.490398][ T382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 40.498460][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 40.505874][ T382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 40.515773][ T382] veth1_macvtap: left promiscuous mode [ 40.521377][ T382] veth0_macvtap: left promiscuous mode [ 40.527016][ T382] veth1_vlan: left promiscuous mode [ 40.532317][ T382] veth0_vlan: left promiscuous mode [ 40.584761][ T382] team0 (unregistering): Port device team_slave_1 removed [ 40.595569][ T382] team0 (unregistering): Port device team_slave_0 removed [ 40.900995][ T382] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.950045][ T382] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 40.999948][ T382] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.053699][ T382] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.125298][ T382] netdevsim netdevsim2 netdevsim3 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 41.135807][ T382] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.180870][ T382] netdevsim netdevsim2 netdevsim2 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 41.191335][ T382] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.230111][ T382] netdevsim netdevsim2 netdevsim1 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 41.240729][ T382] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.281704][ T382] netdevsim netdevsim2 netdevsim0 (unregistering): unset [0, 0] type 1 family 0 port 8472 - 0 [ 41.292113][ T382] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.367623][ T382] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.400276][ T382] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.450468][ T382] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.516095][ T382] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 41.581091][ T382] bridge_slave_1: left allmulticast mode [ 41.586872][ T382] bridge_slave_1: left promiscuous mode [ 41.592755][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.601432][ T382] bridge_slave_0: left allmulticast mode [ 41.607331][ T382] bridge_slave_0: left promiscuous mode [ 41.613020][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.621776][ T382] bridge_slave_1: left allmulticast mode [ 41.627486][ T382] bridge_slave_1: left promiscuous mode [ 41.633180][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.641106][ T382] bridge_slave_0: left allmulticast mode [ 41.646745][ T382] bridge_slave_0: left promiscuous mode [ 41.652415][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.661036][ T382] bridge_slave_1: left allmulticast mode [ 41.666671][ T382] bridge_slave_1: left promiscuous mode [ 41.672456][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 41.680702][ T382] bridge_slave_0: left promiscuous mode [ 41.686443][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 41.779484][ T382] $H (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.789692][ T382] $H (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.799259][ T382] $H (unregistering): Released all slaves [ 41.839719][ T382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.849716][ T382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.858968][ T382] bond0 (unregistering): Released all slaves [ 41.909378][ T382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 41.919030][ T382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 41.928372][ T382] bond0 (unregistering): Released all slaves [ 41.995896][ T382] hsr_slave_0: left promiscuous mode [ 42.003139][ T382] hsr_slave_1: left promiscuous mode [ 42.009243][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.017112][ T382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.025014][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.032598][ T382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.042178][ T382] hsr_slave_0: left promiscuous mode [ 42.048436][ T382] hsr_slave_1: left promiscuous mode [ 42.054084][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.061651][ T382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.069615][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.077015][ T382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.086481][ T382] hsr_slave_0: left promiscuous mode [ 42.092266][ T382] hsr_slave_1: left promiscuous mode [ 42.097874][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 42.105358][ T382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 42.113062][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 42.120496][ T382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 42.133867][ T382] veth1_macvtap: left promiscuous mode [ 42.139476][ T382] veth0_macvtap: left promiscuous mode [ 42.145072][ T382] veth1_vlan: left promiscuous mode [ 42.150620][ T382] veth0_vlan: left promiscuous mode [ 42.156242][ T382] veth1_macvtap: left promiscuous mode [ 42.161771][ T382] veth0_macvtap: left promiscuous mode [ 42.167308][ T382] veth1_vlan: left promiscuous mode [ 42.172539][ T382] veth0_vlan: left promiscuous mode [ 42.178541][ T382] veth1_macvtap: left promiscuous mode [ 42.184200][ T382] veth0_macvtap: left promiscuous mode [ 42.190002][ T382] veth1_vlan: left promiscuous mode [ 42.195277][ T382] veth0_vlan: left promiscuous mode [ 42.307367][ T382] team0 (unregistering): Port device team_slave_1 removed [ 42.316358][ T382] team0 (unregistering): Port device team_slave_0 removed [ 42.363373][ T382] team0 (unregistering): Port device team_slave_1 removed [ 42.372719][ T382] team0 (unregistering): Port device team_slave_0 removed [ 42.421342][ T382] team0 (unregistering): Port device team_slave_1 removed [ 42.431624][ T382] team0 (unregistering): Port device team_slave_0 removed [ 43.031043][ T382] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.077069][ T382] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.130001][ T382] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.180654][ T382] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 43.229449][ T382] bridge_slave_1: left allmulticast mode [ 43.235150][ T382] bridge_slave_1: left promiscuous mode [ 43.241318][ T382] bridge0: port 2(bridge_slave_1) entered disabled state [ 43.249447][ T382] bridge_slave_0: left allmulticast mode [ 43.255423][ T382] bridge_slave_0: left promiscuous mode [ 43.261393][ T382] bridge0: port 1(bridge_slave_0) entered disabled state [ 43.349740][ T382] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 43.359476][ T382] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 43.368719][ T382] bond0 (unregistering): Released all slaves [ 43.411386][ T382] hsr_slave_0: left promiscuous mode [ 43.417016][ T382] hsr_slave_1: left promiscuous mode [ 43.423127][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 43.430568][ T382] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 43.438459][ T382] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 43.445866][ T382] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 43.456217][ T382] veth1_macvtap: left promiscuous mode [ 43.461819][ T382] veth0_macvtap: left promiscuous mode [ 43.467875][ T382] veth1_vlan: left promiscuous mode [ 43.473230][ T382] veth0_vlan: left promiscuous mode [ 43.531571][ T382] team0 (unregistering): Port device team_slave_1 removed [ 43.541573][ T382] team0 (unregistering): Port device team_slave_0 removed