last executing test programs: 24.043737313s ago: executing program 0 (id=51): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RELOAD(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)={0x3c, r1, 0x1, 0x70bd27, 0x25dfdbfb, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_NETNS_ID={0x8, 0x8c, 0x4}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x4040010}, 0x30) 23.988459794s ago: executing program 0 (id=54): unshare(0x28000600) r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0x14, 0x0, 0x0) 23.951513045s ago: executing program 0 (id=58): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NL80211_CMD_REQ_SET_REG(r1, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000300)={0x1c, r0, 0x5, 0x70bd2d, 0x25dfdbfc, {}, [@NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2000000}]}, 0x1c}, 0x1, 0x0, 0x0, 0x810}, 0x20000080) 23.887882706s ago: executing program 0 (id=60): r0 = syz_open_dev$usbfs(&(0x7f0000000080), 0x77, 0x101301) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) ioctl$USBDEVFS_FREE_STREAMS(r0, 0xc0105500, &(0x7f0000000000)=ANY=[@ANYBLOB="a1"]) 23.859039157s ago: executing program 0 (id=62): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x51) ioctl$FS_IOC_FSSETXATTR(r0, 0x401c5820, &(0x7f0000000080)={0x8}) symlink(&(0x7f00000008c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', &(0x7f00000007c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') 23.826547418s ago: executing program 0 (id=64): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x40) 8.781876399s ago: executing program 32 (id=64): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f00000003c0)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x7}}, [@NFT_MSG_NEWRULE={0x4c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x20, 0x4, 0x0, 0x1, [{0x1c, 0x1, 0x0, 0x1, @xfrm={{0x9}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_XFRM_KEY={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x1}}}, 0x74}, 0x1, 0x0, 0x0, 0x10}, 0x40) 2.055260502s ago: executing program 5 (id=807): syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='environ\x00') exit(0xf) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') 1.171684943s ago: executing program 5 (id=844): futex(&(0x7f0000000000)=0x1, 0x6, 0x2, 0x0, 0x0, 0x3) futex(&(0x7f000000cffc)=0x4, 0xb, 0x4, 0x0, &(0x7f0000048000)=0x2, 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, 0x0, &(0x7f0000048000)=0x1, 0x0) 519.497088ms ago: executing program 3 (id=880): r0 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000080)=0x3, 0x4) sendmmsg$inet6(r0, &(0x7f0000003700)=[{{&(0x7f0000000900)={0xa, 0x4e24, 0x9, @mcast2}, 0x1c, 0x0}}], 0x1, 0x20000000) 501.907508ms ago: executing program 2 (id=881): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=@base={0x11, 0x4, 0x4, 0x2}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0xd, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bca2000000000000a6020000f8ffffffb703000003000000b7040000020000008500000033000000850000000700000095"], &(0x7f00000004c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @xdp, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000b80)={r1, 0x2000012, 0xe, 0x0, &(0x7f0000000280)="63ec33c9e9b98600000000000000", 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0xb}, 0x50) 466.299418ms ago: executing program 1 (id=883): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x200000005c832, 0xffffffffffffffff, 0x0) r0 = getpid() process_vm_readv(r0, &(0x7f0000008400)=[{&(0x7f0000000300)=""/54, 0x7ffff000}, {&(0x7f0000006180)=""/152, 0x98}], 0x2, &(0x7f0000008640)=[{&(0x7f0000008480)=""/95, 0x7ffff000}], 0x286, 0x0) 462.736569ms ago: executing program 3 (id=884): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000001c0)={'sit0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000280)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x0, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hhf={{0x8}, {0x14, 0x2, [@TCA_HHF_ADMIT_BYTES={0x8, 0x5, 0xd9a0}, @TCA_HHF_EVICT_TIMEOUT={0x8}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x48801}, 0x0) 433.401739ms ago: executing program 2 (id=885): unshare(0xa000200) r0 = semget$private(0x0, 0x4000, 0x0) semctl$GETALL(r0, 0x0, 0xd, &(0x7f0000000040)=""/141) 398.108111ms ago: executing program 3 (id=887): syz_mount_image$ext4(&(0x7f0000000280)='ext4\x00', &(0x7f0000000340)='./file1\x00', 0x200008, &(0x7f0000000440)={[{@noload}, {@noinit_itable}, {@bh}, {@resgid={'resgid', 0x3d, 0xee00}}, {@norecovery}, {@resuid}, {@noblock_validity}, {@dioread_nolock}]}, 0xfe, 0x575, &(0x7f0000000ec0)="$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") r0 = open(&(0x7f0000000140)='.\x00', 0x0, 0x112) getdents(r0, &(0x7f0000001fc0)=""/184, 0xb8) 361.983141ms ago: executing program 2 (id=889): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp_SCTP_MAX_BURST(r0, 0x84, 0xc, &(0x7f0000000240)=@assoc_value={0x0}, &(0x7f0000000200)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000240)={r1, 0xa49a, 0x30}, 0xc) 361.524121ms ago: executing program 1 (id=899): r0 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_ADD_MEMBERSHIP(r0, 0x10e, 0xb, &(0x7f0000000000)=0x402, 0x4) sendmsg$nl_route_sched(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=@gettaction={0x20, 0x32, 0x605, 0x70bd2d, 0x25dfdbfd, {}, [@action_dump_flags=@TCA_ROOT_FLAGS={0xc, 0x2, {0x1}}]}, 0x20}}, 0x4000000) 360.996901ms ago: executing program 4 (id=890): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2f, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_config_ext={0x5, 0x8}, 0x10ecc8, 0x1224, 0x88, 0x5, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x2000001020000001}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r0, 0x6, 0x23, &(0x7f00000000c0)={&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffcc2, 0x0, 0x0, 0x0, 0x0, 0xc2fc}, &(0x7f0000000180)=0x83) 328.693072ms ago: executing program 1 (id=891): unshare(0x6020400) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f00000002c0), 0x80042, 0x0) ioctl$PTP_PEROUT_REQUEST2(r0, 0x40383d0c, &(0x7f0000000300)={{0x8000000000000001, 0xb}, {0x80000001, 0xa}, 0x5, 0x5}) 311.298692ms ago: executing program 4 (id=892): r0 = syz_open_dev$tty1(0xc, 0x4, 0x1) r1 = dup(r0) write$UHID_INPUT(r1, &(0x7f0000001300)={0xc, {"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", 0x1049}}, 0x1006) 290.060733ms ago: executing program 2 (id=893): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000000), 0xc0802, 0x0) ioctl$PPPIOCNEWUNIT(r0, 0xc004743e, &(0x7f00000000c0)) pwritev(r0, &(0x7f0000000400)=[{&(0x7f0000000040)='\x00!G', 0x3}, {0x0}], 0x2, 0x7, 0x407ff) 263.815103ms ago: executing program 1 (id=894): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$peeksig(0x4209, r0, &(0x7f00000000c0)={0xffffffffffffffff, 0x1, 0xffffffffffffff35}, &(0x7f0000000200)=[{}, {}, {}]) 244.598694ms ago: executing program 5 (id=895): unshare(0x100000) r0 = openat$dir(0xffffffffffffff9c, &(0x7f00000002c0)='.\x00', 0x0, 0x40) getdents(r0, 0x0, 0x0) 235.967464ms ago: executing program 4 (id=896): r0 = timerfd_create(0x1, 0x80800) close(0x3) fsetxattr$trusted_overlay_origin(r0, &(0x7f0000000180), 0x0, 0x0, 0x3) 219.783684ms ago: executing program 4 (id=897): unshare(0x2040400) r0 = mq_open(&(0x7f0000000100)='&\x00', 0x40, 0x118, 0x0) mq_notify(r0, 0x0) 203.861175ms ago: executing program 4 (id=898): perf_event_open(&(0x7f0000000280)={0x4, 0x80, 0x0, 0x8, 0x0, 0x80, 0x0, 0x0, 0x24400, 0x6, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x1, 0x1, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x1, 0x1, 0x1, 0x1, 0x0, 0x1, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, 0x0, 0x2, 0x6, @perf_config_ext={0x9, 0xb92}, 0x482, 0x81, 0x7ff, 0x0, 0x0, 0x7, 0x7fff, 0x0, 0x2, 0x0, 0x6}, 0x0, 0x1, 0xffffffffffffffff, 0x1) r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x4, &(0x7f0000000700)=@framed={{}, [@call={0x85, 0x0, 0x0, 0x13}]}, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x4, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f00000004c0)={r0, 0x18000000000002a0, 0x12, 0x0, &(0x7f00000002c0)="d2ff03076003008cb89e08f088a8", 0x0, 0xd5b1, 0x60000000, 0x0, 0x0, 0x0, 0x0}, 0x50) 183.787425ms ago: executing program 1 (id=900): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x5}, 0x0, 0x1224, 0x0, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000002b40)=ANY=[@ANYBLOB="200000001000010700000000000000000a0000000c0002006e6c3830323131"], 0x20}}, 0x0) 182.543925ms ago: executing program 3 (id=910): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) sendmsg$TIPC_NL_KEY_SET(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000200)={0x58, r1, 0x1, 0x1, 0x0, {}, [@TIPC_NLA_NODE={0x44, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_KEY={0x3d, 0x4, {'gcm(aes)\x00', 0x15, "d683c6e302c92431e16114757e63d3f93a92c29603"}}]}]}, 0x58}}, 0x40880) 176.259955ms ago: executing program 2 (id=901): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x3}}, [@NFT_MSG_NEWRULE={0x34, 0x6, 0xa, 0x401, 0x0, 0x0, {0xa, 0x0, 0x11}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_RULE_EXPRESSIONS={0x14, 0x4, 0x0, 0x1, [{0x10, 0x1, 0x0, 0x1, @ct={{0x7}, @val={0x4}}}]}]}], {0x14, 0x11, 0x1, 0x0, 0x0, {0x2}}}, 0x5c}, 0x1, 0x0, 0x0, 0x4008091}, 0x24000000) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000000c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01020000000000000000010000000900010073797a300000000058000000160a03000000000000000000010000000900010073797a30000000000900020073797a30000000002c0003800800014000000000180003801400010076657468305f746f5f6873720000000008000240000000005c000000160a0101000b000000000000010000000900020073797a30400000000900010073797a3000000000300003"], 0xfc}, 0x1, 0x0, 0x0, 0x804}, 0x40000) 145.552316ms ago: executing program 3 (id=902): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) perf_event_open(&(0x7f00000005c0)={0x2, 0x80, 0x44, 0x0, 0x0, 0x0, 0x0, 0x8, 0xa0423, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x20000004, 0x4, @perf_config_ext={0x4, 0x7f}, 0x2012, 0x0, 0x7ffff, 0x5, 0x2, 0x3, 0x8, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0xa00000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) 107.489727ms ago: executing program 5 (id=903): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_DAT_CACHE(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000380)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r1, @ANYBLOB="090b000000000000000005"], 0x1c}}, 0x0) 97.126297ms ago: executing program 2 (id=904): timer_create(0x3, 0x0, &(0x7f00000001c0)=0x0) exit(0x100000000000035) timer_gettime(r0, &(0x7f0000000040)) 70.190388ms ago: executing program 5 (id=905): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000003c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000600)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a54000000060a09040000000000000000020000040900010073797a30000000000900020073797a320000000028000480240001800b0001006578746864720000140002800800064000000014"], 0x7c}, 0x1, 0x0, 0x0, 0x8080}, 0x0) 68.970928ms ago: executing program 3 (id=916): perf_event_open(&(0x7f0000000a40)={0x2, 0x80, 0x99, 0x0, 0x0, 0x0, 0x0, 0x3, 0x2aa, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xb3ff, 0x0, @perf_config_ext={0x6}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x9) syz_clone(0x40042700, 0x0, 0x0, 0x0, 0x0, 0x0) syz_clone(0x500, 0x0, 0x0, 0x0, 0x0, 0x0) 32.392039ms ago: executing program 1 (id=906): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x2e, 0x1, 0x0, 0x0, 0x0, 0x7, 0x520, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4, @perf_bp={0x0, 0x2}, 0x10ecc8, 0x1224, 0x4c, 0x8, 0x8, 0x20005, 0x0, 0x0, 0x0, 0x0, 0x80000000}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000bc0)=ANY=[@ANYBLOB="540100001000030000000008000000000000000000000000000000000000000000000000000001000200004e200050000020001600"/64, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="fe8000000000000000000000000000aafffffffc33000000ac1414aa0000000000000000000000000000000000000000040000000000000001000000000000000400000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000805600000000000000000000000000000000000000000001000000000001040000090000000000000000000000000000000a00010090000000000000004800010073686132353600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001c0017"], 0x154}}, 0x24000058) 3.711829ms ago: executing program 4 (id=907): bpf$PROG_LOAD_XDP(0x5, &(0x7f00000003c0)={0x16, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffdc, 0x0, 0x41000, 0x32, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffb}, 0x94) r0 = socket$kcm(0x2, 0x2, 0x73) sendmsg$inet(r0, &(0x7f0000000500)={&(0x7f0000000300)={0x2, 0x0, @broadcast}, 0x10, &(0x7f0000000400), 0x1}, 0x0) 0s ago: executing program 5 (id=908): mmap(&(0x7f0000ffc000/0x4000)=nil, 0x4000, 0x0, 0x2172, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000ffb000/0x3000)=nil, 0x3000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x2000, 0x0, &(0x7f0000ffb000/0x2000)=nil) kernel console output (not intermixed with test programs): [ 20.827185][ T28] kauditd_printk_skb: 11 callbacks suppressed [ 20.827201][ T28] audit: type=1400 audit(1783005049.829:116): avc: denied { write } for pid=3204 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.856413][ T28] audit: type=1400 audit(1783005049.849:117): avc: denied { write } for pid=3215 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.946692][ T28] audit: type=1400 audit(1783005049.949:118): avc: denied { write } for pid=3218 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 20.969917][ T28] audit: type=1400 audit(1783005049.969:119): avc: denied { write } for pid=3229 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.010207][ T28] audit: type=1400 audit(1783005050.019:120): avc: denied { write } for pid=3232 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.033286][ T28] audit: type=1400 audit(1783005050.029:121): avc: denied { write } for pid=3243 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.169476][ T28] audit: type=1400 audit(1783005050.179:122): avc: denied { write } for pid=3246 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.192512][ T28] audit: type=1400 audit(1783005050.189:123): avc: denied { write } for pid=3257 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.341595][ T28] audit: type=1400 audit(1783005050.349:124): avc: denied { write } for pid=3260 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.365105][ T28] audit: type=1400 audit(1783005050.359:125): avc: denied { write } for pid=3271 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.80' (ED25519) to the list of known hosts. [ 26.247220][ T28] audit: type=1400 audit(1783005055.249:126): avc: denied { mounton } for pid=3282 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 26.270344][ T28] audit: type=1400 audit(1783005055.279:127): avc: denied { mount } for pid=3282 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 [ 26.271257][ T3282] cgroup: Unknown subsys name 'net' [ 26.298226][ T28] audit: type=1400 audit(1783005055.309:128): avc: denied { unmount } for pid=3282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 26.459085][ T3282] cgroup: Unknown subsys name 'cpuset' [ 26.465453][ T3282] cgroup: Unknown subsys name 'rlimit' [ 26.574827][ T28] audit: type=1400 audit(1783005055.579:129): avc: denied { setattr } for pid=3282 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 [ 26.598291][ T28] audit: type=1400 audit(1783005055.579:130): avc: denied { create } for pid=3282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.620980][ T28] audit: type=1400 audit(1783005055.579:131): avc: denied { write } for pid=3282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 26.625120][ T3285] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). [ 26.641677][ T28] audit: type=1400 audit(1783005055.579:132): avc: denied { read } for pid=3282 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 Setting up swapspace version 1, size = 127995904 bytes [ 26.670841][ T28] audit: type=1400 audit(1783005055.589:133): avc: denied { mounton } for pid=3282 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 [ 26.695763][ T28] audit: type=1400 audit(1783005055.589:134): avc: denied { mount } for pid=3282 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 [ 26.700008][ T3282] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 26.719693][ T28] audit: type=1400 audit(1783005055.599:135): avc: denied { read } for pid=3018 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 27.899718][ T3295] bridge0: port 1(bridge_slave_0) entered blocking state [ 27.906848][ T3295] bridge0: port 1(bridge_slave_0) entered disabled state [ 27.914235][ T3295] bridge_slave_0: entered allmulticast mode [ 27.920707][ T3295] bridge_slave_0: entered promiscuous mode [ 27.942121][ T3295] bridge0: port 2(bridge_slave_1) entered blocking state [ 27.949589][ T3295] bridge0: port 2(bridge_slave_1) entered disabled state [ 27.956822][ T3295] bridge_slave_1: entered allmulticast mode [ 27.963336][ T3295] bridge_slave_1: entered promiscuous mode [ 28.014598][ T3295] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.030331][ T3294] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.037512][ T3294] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.044760][ T3294] bridge_slave_0: entered allmulticast mode [ 28.051201][ T3294] bridge_slave_0: entered promiscuous mode [ 28.060684][ T3295] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.072396][ T3301] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.079677][ T3301] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.087115][ T3301] bridge_slave_0: entered allmulticast mode [ 28.093682][ T3301] bridge_slave_0: entered promiscuous mode [ 28.100412][ T3294] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.107485][ T3294] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.114637][ T3294] bridge_slave_1: entered allmulticast mode [ 28.121207][ T3294] bridge_slave_1: entered promiscuous mode [ 28.139978][ T3301] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.147084][ T3301] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.154304][ T3301] bridge_slave_1: entered allmulticast mode [ 28.160688][ T3301] bridge_slave_1: entered promiscuous mode [ 28.185944][ T3294] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.200041][ T3295] team0: Port device team_slave_0 added [ 28.215195][ T3294] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.229059][ T3295] team0: Port device team_slave_1 added [ 28.234751][ T3298] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.241850][ T3298] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.249004][ T3298] bridge_slave_0: entered allmulticast mode [ 28.255309][ T3298] bridge_slave_0: entered promiscuous mode [ 28.263659][ T3301] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.276930][ T3302] bridge0: port 1(bridge_slave_0) entered blocking state [ 28.284077][ T3302] bridge0: port 1(bridge_slave_0) entered disabled state [ 28.291235][ T3302] bridge_slave_0: entered allmulticast mode [ 28.297684][ T3302] bridge_slave_0: entered promiscuous mode [ 28.311936][ T3298] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.319284][ T3298] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.326721][ T3298] bridge_slave_1: entered allmulticast mode [ 28.333190][ T3298] bridge_slave_1: entered promiscuous mode [ 28.340506][ T3301] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.357710][ T3302] bridge0: port 2(bridge_slave_1) entered blocking state [ 28.364905][ T3302] bridge0: port 2(bridge_slave_1) entered disabled state [ 28.372053][ T3302] bridge_slave_1: entered allmulticast mode [ 28.378355][ T3302] bridge_slave_1: entered promiscuous mode [ 28.390071][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.397106][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.423217][ T3295] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.442614][ T3294] team0: Port device team_slave_0 added [ 28.453035][ T3295] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.460107][ T3295] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.486010][ T3295] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.501923][ T3301] team0: Port device team_slave_0 added [ 28.508167][ T3294] team0: Port device team_slave_1 added [ 28.519577][ T3302] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.532936][ T3298] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 28.543129][ T3301] team0: Port device team_slave_1 added [ 28.553908][ T3302] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.573098][ T3298] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 28.590242][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.597229][ T3294] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.623165][ T3294] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.639019][ T3302] team0: Port device team_slave_0 added [ 28.653202][ T3294] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.660202][ T3294] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.686103][ T3294] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.701438][ T3302] team0: Port device team_slave_1 added [ 28.707673][ T3298] team0: Port device team_slave_0 added [ 28.713798][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.720853][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.746940][ T3301] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.763264][ T3295] hsr_slave_0: entered promiscuous mode [ 28.769213][ T3295] hsr_slave_1: entered promiscuous mode [ 28.779638][ T3298] team0: Port device team_slave_1 added [ 28.789488][ T3301] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.796442][ T3301] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.822673][ T3301] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 28.871637][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.878755][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 28.904948][ T3302] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.915964][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 28.923007][ 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 1532 would solve the problem. [ 28.949420][ T3298] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 28.962318][ T3294] hsr_slave_0: entered promiscuous mode [ 28.968215][ T3294] hsr_slave_1: entered promiscuous mode [ 28.974016][ T3294] debugfs: 'hsr0' already exists in 'hsr' [ 28.979754][ T3294] Cannot create hsr debugfs directory [ 28.989881][ T3302] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 28.996845][ T3302] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 29.022733][ T3302] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.033849][ T3298] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 29.040946][ 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 1532 would solve the problem. [ 29.067051][ T3298] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 29.087280][ T3301] hsr_slave_0: entered promiscuous mode [ 29.093290][ T3301] hsr_slave_1: entered promiscuous mode [ 29.099301][ T3301] debugfs: 'hsr0' already exists in 'hsr' [ 29.105022][ T3301] Cannot create hsr debugfs directory [ 29.151024][ T3302] hsr_slave_0: entered promiscuous mode [ 29.157260][ T3302] hsr_slave_1: entered promiscuous mode [ 29.163266][ T3302] debugfs: 'hsr0' already exists in 'hsr' [ 29.169044][ T3302] Cannot create hsr debugfs directory [ 29.188533][ T3298] hsr_slave_0: entered promiscuous mode [ 29.194669][ T3298] hsr_slave_1: entered promiscuous mode [ 29.200586][ T3298] debugfs: 'hsr0' already exists in 'hsr' [ 29.206304][ T3298] Cannot create hsr debugfs directory [ 29.370412][ T3295] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 29.379262][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.386865][ T3295] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 29.395661][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.403348][ T3295] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 29.412320][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.422518][ T3295] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 29.431396][ T3295] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.451866][ T3301] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 29.460396][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.468156][ T3301] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 29.476769][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.484615][ T3301] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 29.493529][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.501401][ T3301] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 29.510406][ T3301] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.536943][ T3294] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 29.546641][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.559259][ T3294] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 29.568132][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.576230][ T3294] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 29.584668][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.597232][ T3294] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 29.606273][ T3294] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.632447][ T3302] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 29.641453][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.649328][ T3302] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 29.658635][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.670920][ T3302] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 29.679849][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.687889][ T3302] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 29.696342][ T3302] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.733068][ T3298] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 29.742164][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 29.750583][ T3298] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 29.759702][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 29.768260][ T3298] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 29.776977][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 29.785855][ T3298] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 29.794564][ T3298] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 29.818648][ T3295] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.851753][ T3295] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.860147][ T3301] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.874501][ T3301] 8021q: adding VLAN 0 to HW filter on device team0 [ 29.883934][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.891214][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.908577][ T3294] 8021q: adding VLAN 0 to HW filter on device bond0 [ 29.920197][ T171] bridge0: port 1(bridge_slave_0) entered blocking state [ 29.927565][ T171] bridge0: port 1(bridge_slave_0) entered forwarding state [ 29.936395][ T171] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.943472][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.961188][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 29.968270][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 29.993251][ T3302] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.005202][ T3294] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.022366][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.029513][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.046807][ T30] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.054107][ T30] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.063399][ T3302] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.078360][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.085484][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.098237][ T171] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.105328][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.116878][ T3298] 8021q: adding VLAN 0 to HW filter on device bond0 [ 30.128537][ T3301] hsr0: Slave B (hsr_slave_1) is not up; please bring it up to get a fully working HSR network [ 30.160001][ T3298] 8021q: adding VLAN 0 to HW filter on device team0 [ 30.177806][ T361] bridge0: port 1(bridge_slave_0) entered blocking state [ 30.184998][ T361] bridge0: port 1(bridge_slave_0) entered forwarding state [ 30.196413][ T171] bridge0: port 2(bridge_slave_1) entered blocking state [ 30.203662][ T171] bridge0: port 2(bridge_slave_1) entered forwarding state [ 30.356985][ T3295] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.393284][ T3301] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.460218][ T3302] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.476052][ T3298] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.492472][ T3294] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 30.532140][ T3295] veth0_vlan: entered promiscuous mode [ 30.565594][ T3295] veth1_vlan: entered promiscuous mode [ 30.606630][ T3295] veth0_macvtap: entered promiscuous mode [ 30.620286][ T3295] veth1_macvtap: entered promiscuous mode [ 30.641187][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.665776][ T3302] veth0_vlan: entered promiscuous mode [ 30.674260][ T3295] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.685269][ T30] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.698190][ T3302] veth1_vlan: entered promiscuous mode [ 30.707140][ T30] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.716159][ T30] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.731453][ T30] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.741415][ T3298] veth0_vlan: entered promiscuous mode [ 30.759136][ T3294] veth0_vlan: entered promiscuous mode [ 30.774732][ T3298] veth1_vlan: entered promiscuous mode [ 30.783076][ T3294] veth1_vlan: entered promiscuous mode [ 30.791433][ T3301] veth0_vlan: entered promiscuous mode [ 30.799228][ T3295] 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. [ 30.807165][ T3302] veth0_macvtap: entered promiscuous mode [ 30.834703][ T3302] veth1_macvtap: entered promiscuous mode [ 30.846688][ T3301] veth1_vlan: entered promiscuous mode [ 30.871320][ T3298] veth0_macvtap: entered promiscuous mode [ 30.882881][ T3298] veth1_macvtap: entered promiscuous mode [ 30.892927][ T3294] veth0_macvtap: entered promiscuous mode [ 30.903939][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.917252][ T3294] veth1_macvtap: entered promiscuous mode [ 30.925751][ T3302] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.935888][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 30.954394][ T3298] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 30.970536][ T40] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 30.980436][ T40] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.004698][ T3301] veth0_macvtap: entered promiscuous mode [ 31.012226][ T40] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.022507][ T68] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.043731][ T3301] veth1_macvtap: entered promiscuous mode [ 31.051545][ T68] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.060815][ T68] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.081436][ T68] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.094132][ T68] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.108100][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.125354][ T3294] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.133665][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 31.148017][ T3301] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 31.180668][ T12] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.199206][ T3512] netlink: 'syz.2.3': attribute type 10 has an invalid length. [ 31.207486][ T12] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.239050][ T3514] random: crng reseeded on system resumption [ 31.248136][ T3512] team0: Device wg2 is of different type [ 31.260683][ T28] kauditd_printk_skb: 34 callbacks suppressed [ 31.260697][ T28] audit: type=1400 audit(1783005060.269:170): avc: denied { ioctl } for pid=3513 comm="syz.0.1" path="/dev/snapshot" dev="devtmpfs" ino=90 ioctlcmd=0x330b scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 31.292095][ T12] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.301379][ T68] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.318418][ T68] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.329808][ T68] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.346765][ T68] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.356544][ T68] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 31.402911][ T3512] syz.2.3 (3512) used greatest stack depth: 9864 bytes left [ 31.435457][ T28] audit: type=1400 audit(1783005060.439:171): avc: denied { create } for pid=3521 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 31.486264][ T3528] netlink: 16402 bytes leftover after parsing attributes in process `syz.3.14'. [ 31.518135][ T28] audit: type=1400 audit(1783005060.449:172): avc: denied { setopt } for pid=3521 comm="syz.3.13" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 31.571631][ T28] audit: type=1400 audit(1783005060.489:173): avc: denied { setopt } for pid=3525 comm="syz.0.11" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 31.576236][ T3540] team0: Cannot enslave team device to itself [ 31.596151][ T28] audit: type=1400 audit(1783005060.509:174): avc: denied { kexec_image_load } for pid=3529 comm="syz.1.2" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=system permissive=1 [ 31.700275][ T28] audit: type=1400 audit(1783005060.569:175): avc: denied { block_suspend } for pid=3535 comm="syz.1.17" capability=36 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 31.731096][ T3553] loop0: detected capacity change from 0 to 1024 [ 31.753007][ T28] audit: type=1400 audit(1783005060.629:176): avc: denied { read write } for pid=3298 comm="syz-executor" name="loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.772803][ T3553] EXT4-fs: inline encryption not supported [ 31.806660][ T28] audit: type=1400 audit(1783005060.629:177): avc: denied { open } for pid=3298 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.839260][ T3553] EXT4-fs: Ignoring removed bh option [ 31.839961][ T3560] netlink: 8 bytes leftover after parsing attributes in process `syz.4.29'. [ 31.855599][ T3553] EXT4-fs (loop0): stripe (5) is not aligned with cluster size (16), stripe is disabled [ 31.868113][ T3562] loop2: detected capacity change from 0 to 1024 [ 31.881330][ T28] audit: type=1400 audit(1783005060.629:178): avc: denied { ioctl } for pid=3298 comm="syz-executor" path="/dev/loop0" dev="devtmpfs" ino=100 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 31.882837][ T3553] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.907432][ T3560] netlink: 4 bytes leftover after parsing attributes in process `syz.4.29'. [ 31.930318][ T3562] EXT4-fs: Ignoring removed bh option [ 31.955124][ T3560] netlink: 'syz.4.29': attribute type 6 has an invalid length. [ 31.962934][ T28] audit: type=1400 audit(1783005060.759:179): avc: denied { create } for pid=3552 comm="syz.4.25" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 31.970477][ T3562] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 31.986301][ T3560] netlink: 'syz.4.29': attribute type 5 has an invalid length. [ 32.081849][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.114961][ T3298] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 32.359582][ T3617] capability: warning: `syz.1.53' uses deprecated v2 capabilities in a way that may be insecure [ 32.436170][ T3626] loop4: detected capacity change from 0 to 256 [ 32.450272][ T3626] FAT-fs (loop4): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 32.713647][ T3654] SELinux: security_context_str_to_sid (Eá…) failed with errno=-22 [ 33.470473][ T3716] loop1: detected capacity change from 0 to 256 [ 33.606519][ T3731] loop4: detected capacity change from 0 to 512 [ 33.626541][ T3731] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 33.685438][ T3731] EXT4-fs error (device loop4): ext4_orphan_get:1404: comm syz.4.110: couldn't read orphan inode 26 (err -116) [ 33.716953][ T3731] loop4: lost filesystem error report for type 5 error -116 [ 33.717808][ T3731] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 33.780519][ T3731] ext4 filesystem being mounted at /10/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 33.849744][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 33.869043][ T3757] capability: warning: `syz.1.121' uses 32-bit capabilities (legacy support in use) [ 33.889861][ T3759] netlink: 8 bytes leftover after parsing attributes in process `syz.4.122'. [ 33.977400][ T3768] loop4: detected capacity change from 0 to 128 [ 33.986200][ T3768] ======================================================= [ 33.986200][ T3768] WARNING: The mand mount option has been deprecated and [ 33.986200][ T3768] and is ignored by this kernel. Remove the mand [ 33.986200][ T3768] option from the mount to silence this warning. [ 33.986200][ T3768] ======================================================= [ 34.040780][ T3768] FAT-fs (loop4): IO charset cp860 not found [ 34.199941][ T3783] mmap: syz.1.133 (3783) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 34.263624][ T3789] loop4: detected capacity change from 0 to 128 [ 34.275760][ T3789] EXT4-fs (loop4): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 34.299975][ T3789] ext4 filesystem being mounted at /18/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 34.369046][ T3301] EXT4-fs (loop4): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 34.736470][ T3821] loop2: detected capacity change from 0 to 512 [ 34.768016][ T3821] EXT4-fs: inline encryption not supported [ 34.807512][ T3821] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=8802c198, mo2=0002] [ 34.855842][ T3821] EXT4-fs error (device loop2): ext4_iget_extra_inode:5180: inode #15: comm syz.2.150: corrupted in-inode xattr: e_value size too large [ 34.908696][ T3829] veth3: entered promiscuous mode [ 34.920765][ T3821] loop2: lost file I/O error report for ino 15 type 5 pos 0x0 len 0x0 error -117 [ 34.924805][ T3821] EXT4-fs error (device loop2): ext4_orphan_get:1404: comm syz.2.150: couldn't read orphan inode 15 (err -117) [ 34.934050][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 34.934071][ C0] EXT4-fs (loop2): initial error at time 1783005063: ext4_iget_extra_inode:5180: inode 15 [ 34.934101][ C0] EXT4-fs (loop2): last error at time 1783005063: ext4_iget_extra_inode:5180: inode 15 [ 34.975781][ T3829] veth3: entered allmulticast mode [ 34.992292][ T3829] team0: Device veth3 is up. Set it down before adding it as a team port [ 35.008431][ T3821] loop2: lost filesystem error report for type 5 error -117 [ 35.009375][ T3821] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 35.031315][ T3831] loop1: detected capacity change from 0 to 4096 [ 35.061902][ T3831] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.085606][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.136668][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 35.390986][ T3855] netlink: 40 bytes leftover after parsing attributes in process `syz.1.165'. [ 35.409270][ T3856] loop2: detected capacity change from 0 to 512 [ 35.428557][ T3855] Zero length message leads to an empty skb [ 35.446404][ T3856] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 35.473757][ T3856] EXT4-fs error (device loop2): ext4_free_branches:1023: inode #16: comm syz.2.166: invalid indirect mapped block 4294967295 (level 0) [ 35.490889][ T3856] loop2: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 35.491042][ T3856] EXT4-fs (loop2): Remounting filesystem read-only [ 35.500457][ C1] EXT4-fs (loop2): error count since last fsck: 1 [ 35.500480][ C1] EXT4-fs (loop2): initial error at time 1783005064: ext4_free_branches:1023: inode 16 [ 35.500513][ C1] EXT4-fs (loop2): last error at time 1783005064: ext4_free_branches:1023: inode 16 [ 35.649728][ T3856] EXT4-fs (loop2): 1 orphan inode deleted [ 35.661238][ T3856] EXT4-fs (loop2): 1 truncate cleaned up [ 35.671259][ T3856] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 35.957057][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.287707][ T3887] Alternate GPT is invalid, using primary GPT. [ 36.306361][ T3887] loop4: p2 p3 p7 [ 36.443932][ T3286] udevd[3286]: inotify_add_watch(7, /dev/loop4p7, 10) failed: No such file or directory [ 36.443938][ T3723] udevd[3723]: inotify_add_watch(7, /dev/loop4p3, 10) failed: No such file or directory [ 36.448062][ T3288] udevd[3288]: inotify_add_watch(7, /dev/loop4p2, 10) failed: No such file or directory [ 36.473362][ T28] kauditd_printk_skb: 99 callbacks suppressed [ 36.473376][ T28] audit: type=1400 audit(1783005065.479:279): avc: denied { create } for pid=3912 comm="syz.2.192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 36.510887][ T28] audit: type=1400 audit(1783005065.509:280): avc: denied { listen } for pid=3912 comm="syz.2.192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 36.534008][ T28] audit: type=1400 audit(1783005065.509:281): avc: denied { read } for pid=3912 comm="syz.2.192" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 36.577737][ T28] audit: type=1400 audit(1783005065.579:282): avc: denied { create } for pid=3916 comm="syz.4.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 36.600862][ T28] audit: type=1400 audit(1783005065.609:283): avc: denied { setopt } for pid=3916 comm="syz.4.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 36.715493][ T3929] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000d40000 r/w without journal. Quota mode: writeback. [ 36.736187][ T3934] FAT-fs (loop1): Directory bread(block 64) failed [ 36.739336][ T3929] ext4 filesystem being mounted at /43/file2 supports timestamps until 2038-01-19 (0x7fffffff) [ 36.744602][ T3934] FAT-fs (loop1): Directory bread(block 65) failed [ 36.779969][ T3934] FAT-fs (loop1): Directory bread(block 66) failed [ 36.786545][ T3934] FAT-fs (loop1): Directory bread(block 67) failed [ 36.793897][ T3934] FAT-fs (loop1): Directory bread(block 68) failed [ 36.800855][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000d40000. [ 36.809602][ T28] audit: type=1400 audit(1783005065.809:284): avc: denied { create } for pid=3937 comm="syz.2.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 36.829593][ T3934] FAT-fs (loop1): Directory bread(block 69) failed [ 36.845011][ T3934] FAT-fs (loop1): Directory bread(block 70) failed [ 36.865331][ T3934] FAT-fs (loop1): Directory bread(block 71) failed [ 36.873121][ T28] audit: type=1400 audit(1783005065.809:285): avc: denied { connect } for pid=3937 comm="syz.2.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 36.896265][ T3934] FAT-fs (loop1): Directory bread(block 72) failed [ 36.904300][ T3934] FAT-fs (loop1): Directory bread(block 73) failed [ 36.911538][ T28] audit: type=1400 audit(1783005065.809:286): avc: denied { write } for pid=3937 comm="syz.2.203" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 36.951949][ T28] audit: type=1400 audit(1783005065.869:287): avc: denied { shutdown } for pid=3939 comm="syz.4.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 36.978480][ T3934] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 899) [ 36.987287][ T3934] FAT-fs (loop1): Filesystem has been set read-only [ 36.994356][ T28] audit: type=1400 audit(1783005065.869:288): avc: denied { read } for pid=3939 comm="syz.4.204" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 37.014847][ T3934] syz.1.201: attempt to access beyond end of device [ 37.014847][ T3934] loop1: rw=524288, sector=1736, nr_sectors = 32 limit=256 [ 37.029734][ T3934] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 899) [ 37.060385][ T3934] FAT-fs (loop1): error, fat_bmap_cluster: request beyond EOF (i_pos 899) [ 37.074561][ T3934] syz.1.201: attempt to access beyond end of device [ 37.074561][ T3934] loop1: rw=0, sector=1736, nr_sectors = 8 limit=256 [ 37.116812][ T3955] set_capacity_and_notify: 3 callbacks suppressed [ 37.116825][ T3955] loop3: detected capacity change from 0 to 512 [ 37.158271][ T3958] loop1: detected capacity change from 0 to 512 [ 37.169100][ T3961] loop4: detected capacity change from 0 to 1024 [ 37.191490][ T3961] EXT4-fs: inline encryption not supported [ 37.192762][ T3955] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.226131][ T3955] ext4 filesystem being mounted at /32/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.252197][ T3958] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.252261][ T3958] ext4 filesystem being mounted at /57/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.268011][ T3961] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 37.268159][ T3961] ext4 filesystem being mounted at /47/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 37.291004][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.292037][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 37.292819][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 37.857755][ T4028] Driver unsupported XDP return value 0 on prog (id 18) dev N/A, expect packet loss! [ 38.005286][ T4048] netlink: 8 bytes leftover after parsing attributes in process `syz.4.252'. [ 38.016600][ T4048] netlink: 32 bytes leftover after parsing attributes in process `syz.4.252'. [ 38.394351][ T4096] loop2: detected capacity change from 0 to 1024 [ 38.413565][ T4096] EXT4-fs: inline encryption not supported [ 38.426550][ T4096] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 38.451421][ T4100] loop3: detected capacity change from 0 to 128 [ 38.463757][ T4096] EXT4-fs error (device loop2): ext4_map_blocks:791: inode #3: block 2: comm syz.2.273: lblock 2 mapped to illegal pblock 2 (length 1) [ 38.488891][ T4096] loop2: lost file I/O error report for ino 3 type 5 pos 0x0 len 0x0 error -117 [ 38.491063][ T4096] EXT4-fs (loop2): Remounting filesystem read-only [ 38.500214][ C0] EXT4-fs (loop2): error count since last fsck: 1 [ 38.500246][ C0] EXT4-fs (loop2): initial error at time 1783005067: ext4_map_blocks:791: inode 3: block 2 [ 38.500284][ C0] EXT4-fs (loop2): last error at time 1783005067: ext4_map_blocks:791: inode 3: block 2 [ 38.506260][ T4100] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 38.547051][ T4096] EXT4-fs (loop2): 1 orphan inode deleted [ 38.564203][ T4096] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.594408][ T4100] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 38.673921][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.727573][ T4122] loop3: detected capacity change from 0 to 512 [ 38.889345][ T4143] netlink: 132 bytes leftover after parsing attributes in process `syz.1.289'. [ 38.993333][ T4159] netlink: 'syz.1.297': attribute type 46 has an invalid length. [ 39.006882][ T4159] netlink: 20 bytes leftover after parsing attributes in process `syz.1.297'. [ 39.079675][ T4171] loop2: detected capacity change from 0 to 512 [ 39.115489][ T4171] EXT4-fs (loop2): 1 orphan inode deleted [ 39.129955][ T12] EXT4-fs error (device loop2): ext4_release_dquot:7077: comm kworker/u8:0: Failed to release dquot type 1 [ 39.132608][ T4171] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 39.156246][ T12] loop2: lost filesystem error report for type 5 error -117 [ 39.158341][ T4171] ext4 filesystem being mounted at /83/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 39.204425][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.341334][ T4199] loop2: detected capacity change from 0 to 128 [ 39.362074][ T4199] FAT-fs (loop2): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 39.379370][ T4199] FAT-fs (loop2): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 39.403094][ T4204] loop1: detected capacity change from 0 to 512 [ 39.422978][ T4204] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 39.452146][ T4204] EXT4-fs (loop1): 1 truncate cleaned up [ 39.464588][ T4204] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.478573][ T4209] loop2: detected capacity change from 0 to 256 [ 39.515296][ T4204] EXT4-fs error (device loop1): ext4_generic_delete_entry:2673: inode #2: block 13: comm syz.1.317: bad entry in directory: rec_len is smaller than minimal - offset=24, inode=11, rec_len=8, size=1024 fake=0 [ 39.556547][ T4204] EXT4-fs (loop1): Remounting filesystem read-only [ 39.600461][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.714056][ T4221] EXT4-fs: Ignoring removed bh option [ 39.730662][ T4221] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 39.770852][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 39.883342][ T4237] netlink: 8 bytes leftover after parsing attributes in process `syz.2.332'. [ 39.933276][ T4237] netlink: 20 bytes leftover after parsing attributes in process `syz.2.332'. [ 39.943131][ T4244] FAT-fs (loop3): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 40.008176][ T4244] FAT-fs (loop3): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 40.400785][ T4309] netlink: 112 bytes leftover after parsing attributes in process `syz.2.367'. [ 40.694718][ T4340] netlink: 12 bytes leftover after parsing attributes in process `syz.2.382'. [ 40.720846][ T4340] netlink: 8 bytes leftover after parsing attributes in process `syz.2.382'. [ 41.101789][ T4355] EXT4-fs (loop4): encrypted files will use data=ordered instead of data journaling mode [ 41.141623][ T4355] EXT4-fs error (device loop4): ext4_free_branches:1023: inode #16: comm syz.4.389: invalid indirect mapped block 4294967295 (level 0) [ 41.187051][ T4355] loop4: lost file I/O error report for ino 16 type 5 pos 0x0 len 0x0 error -117 [ 41.187200][ T4355] EXT4-fs (loop4): Remounting filesystem read-only [ 41.196559][ C0] EXT4-fs (loop4): error count since last fsck: 1 [ 41.196580][ C0] EXT4-fs (loop4): initial error at time 1783005070: ext4_free_branches:1023: inode 16 [ 41.196611][ C0] EXT4-fs (loop4): last error at time 1783005070: ext4_free_branches:1023: inode 16 [ 41.288557][ T4355] EXT4-fs (loop4): 1 orphan inode deleted [ 41.294551][ T4355] EXT4-fs (loop4): 1 truncate cleaned up [ 41.301994][ T4355] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.354784][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 41.393203][ T4371] futex_wake_op: syz.4.395 tries to shift op by 144; fix this program [ 41.445965][ T4371] futex_wake_op: syz.4.395 tries to shift op by 144; fix this program [ 41.509512][ T28] kauditd_printk_skb: 76 callbacks suppressed [ 41.509525][ T28] audit: type=1400 audit(1783005070.519:362): avc: denied { read } for pid=4386 comm="syz.1.403" name="usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 41.552045][ T28] audit: type=1400 audit(1783005070.519:363): avc: denied { open } for pid=4386 comm="syz.1.403" path="/dev/usbmon0" dev="devtmpfs" ino=141 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 41.579781][ T28] audit: type=1400 audit(1783005070.549:364): avc: denied { ioctl } for pid=4386 comm="syz.1.403" path="/dev/usbmon0" dev="devtmpfs" ino=141 ioctlcmd=0x9203 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 41.681743][ T28] audit: type=1400 audit(1783005070.629:365): avc: denied { read write } for pid=3294 comm="syz-executor" name="loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.725395][ T28] audit: type=1400 audit(1783005070.629:366): avc: denied { open } for pid=3294 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.822576][ T28] audit: type=1400 audit(1783005070.629:367): avc: denied { ioctl } for pid=3294 comm="syz-executor" path="/dev/loop1" dev="devtmpfs" ino=101 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 41.909741][ T28] audit: type=1400 audit(1783005070.719:368): avc: denied { read append } for pid=4403 comm="syz.2.410" name="rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 41.957878][ T4430] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 41.972124][ T4430] ext4 filesystem being mounted at /93/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 41.988074][ T28] audit: type=1400 audit(1783005070.719:369): avc: denied { open } for pid=4403 comm="syz.2.410" path="/dev/rtc0" dev="devtmpfs" ino=244 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 42.024152][ T28] audit: type=1400 audit(1783005070.729:370): avc: denied { ioctl } for pid=4403 comm="syz.2.410" path="/dev/rtc0" dev="devtmpfs" ino=244 ioctlcmd=0x7014 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 42.050375][ T28] audit: type=1400 audit(1783005070.799:371): avc: denied { create } for pid=4411 comm="syz.3.414" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 42.767124][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 43.351262][ T4487] netlink: 8 bytes leftover after parsing attributes in process `syz.3.449'. [ 43.404462][ T4493] netlink: 'syz.3.452': attribute type 1 has an invalid length. [ 43.663221][ T4506] sd 0:0:1:0: device reset [ 43.885423][ T4529] tipc: Enabling of bearer rejected, failed to enable media [ 44.011061][ T4546] tipc: Started in network mode [ 44.020327][ T4546] tipc: Node identity 00000000000000000000ffff0a010102, cluster identity 4711 [ 44.044402][ T4546] tipc: Enabling of bearer rejected, failed to enable media [ 44.171661][ T4567] set_capacity_and_notify: 4 callbacks suppressed [ 44.171676][ T4567] loop2: detected capacity change from 0 to 128 [ 44.236708][ T4567] EXT4-fs (loop2): mounted filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09 r/w without journal. Quota mode: none. [ 44.250205][ T4567] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 44.311740][ T3302] EXT4-fs (loop2): unmounting filesystem 76b65be2-f6da-4727-8c75-0525a5b65a09. [ 44.413007][ T4589] netlink: 1047 bytes leftover after parsing attributes in process `syz.2.496'. [ 44.429248][ T4589] veth0_to_bond: default FDB implementation only supports local addresses [ 44.871087][ T4630] loop2: detected capacity change from 0 to 1024 [ 44.880258][ T4630] EXT4-fs: Ignoring removed bh option [ 44.898585][ T4630] EXT4-fs (loop2): stripe (2) is not aligned with cluster size (16), stripe is disabled [ 44.941652][ T4630] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.077256][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.121142][ T4649] vlan2: entered promiscuous mode [ 45.137668][ T4649] bridge0: entered promiscuous mode [ 45.355820][ T4681] loop3: detected capacity change from 0 to 764 [ 45.370079][ T4681] rock: corrupted directory entry. extent=32, offset=2044, size=237 [ 45.440714][ T4689] netlink: 60 bytes leftover after parsing attributes in process `syz.1.543'. [ 45.477235][ T4689] netlink: 60 bytes leftover after parsing attributes in process `syz.1.543'. [ 45.508859][ T4691] loop2: detected capacity change from 0 to 4096 [ 45.537026][ T4691] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 45.577420][ T4700] xt_policy: too many policy elements [ 45.638825][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.706814][ T4704] loop1: detected capacity change from 0 to 1024 [ 45.722648][ T4704] EXT4-fs: Ignoring removed bh option [ 45.771305][ T4704] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 45.813337][ T4704] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 45.909509][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 45.940404][ T4717] netlink: 12 bytes leftover after parsing attributes in process `syz.3.556'. [ 45.971506][ T4717] ipvlan2: entered allmulticast mode [ 45.977108][ T4717] batadv0: entered allmulticast mode [ 45.984147][ T4717] 8021q: adding VLAN 0 to HW filter on device ipvlan2 [ 46.069837][ T4725] loop4: detected capacity change from 0 to 1024 [ 46.092145][ T4725] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 46.129437][ T4725] ext4 filesystem being mounted at /123/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.144864][ T4735] netlink: 12 bytes leftover after parsing attributes in process `syz.3.563'. [ 46.179515][ T4735] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 46.196338][ T4734] netlink: 12 bytes leftover after parsing attributes in process `syz.1.562'. [ 46.209912][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 46.220450][ T4735] team0: Port device batadv1 added [ 46.310408][ T4747] IPVS: sync thread started: state = MASTER, mcast_ifn = bridge_slave_0, syncid = 0, id = 0 [ 46.323872][ T4741] loop3: detected capacity change from 0 to 2048 [ 46.460431][ T4763] loop1: detected capacity change from 0 to 1764 [ 46.468505][ T4761] loop4: detected capacity change from 0 to 512 [ 46.496203][ T4761] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 46.529586][ T4767] netlink: 52 bytes leftover after parsing attributes in process `syz.1.577'. [ 46.545454][ T4761] ext4 filesystem being mounted at /128/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 46.599068][ T28] kauditd_printk_skb: 148 callbacks suppressed [ 46.599081][ T28] audit: type=1400 audit(1783005075.599:520): avc: denied { create } for pid=4770 comm="syz.1.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 46.653512][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 46.700315][ T28] audit: type=1400 audit(1783005075.639:521): avc: denied { bind } for pid=4770 comm="syz.1.579" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 46.700420][ T28] audit: type=1400 audit(1783005075.679:522): avc: denied { connect } for pid=4772 comm="syz.2.580" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 46.887137][ T4797] syz.1.592: vmalloc error: size 8589938688, exceeds total pages, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0 [ 46.903978][ T28] audit: type=1400 audit(1783005075.889:523): avc: denied { setopt } for pid=4796 comm="syz.1.592" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 46.948453][ T4797] CPU: 0 UID: 0 PID: 4797 Comm: syz.1.592 Not tainted syzkaller #0 PREEMPT(lazy) [ 46.948480][ T4797] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 46.948576][ T4797] Call Trace: [ 46.948584][ T4797] [ 46.948595][ T4797] __dump_stack+0x1d/0x30 [ 46.948616][ T4797] dump_stack_lvl+0x95/0xd0 [ 46.948633][ T4797] dump_stack+0x15/0x1b [ 46.948649][ T4797] warn_alloc+0x145/0x1c0 [ 46.948742][ T4797] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 46.948764][ T4797] __vmalloc_node_range_noprof+0xaa/0x11e0 [ 46.948787][ T4797] ? __pfx_avc_audit_post_callback+0x10/0x10 [ 46.948850][ T4797] ? avc_denied+0xe4/0x100 [ 46.948869][ T4797] ? slow_avc_audit+0x14c/0x190 [ 46.948889][ T4797] ? should_fail_ex+0x30/0x270 [ 46.948911][ T4797] ? xskq_create+0x36/0xe0 [ 46.948937][ T4797] ? should_failslab+0x8c/0xb0 [ 46.949048][ T4797] vmalloc_user_noprof+0x7d/0xb0 [ 46.949072][ T4797] ? xskq_create+0x80/0xe0 [ 46.949127][ T4797] xskq_create+0x80/0xe0 [ 46.949149][ T4797] xsk_init_queue+0x70/0xb0 [ 46.949172][ T4797] xsk_setsockopt+0x3ef/0x640 [ 46.949291][ T4797] ? __pfx_xsk_setsockopt+0x10/0x10 [ 46.949324][ T4797] __sys_setsockopt+0x184/0x200 [ 46.949361][ T4797] __x64_sys_setsockopt+0x64/0x80 [ 46.949384][ T4797] x64_sys_call+0x2327/0x3020 [ 46.949423][ T4797] do_syscall_64+0x136/0x3c0 [ 46.949447][ T4797] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 46.949464][ T4797] RIP: 0033:0x7ff1b995de59 [ 46.949502][ T4797] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 46.949520][ T4797] RSP: 002b:00007ff1b83b7028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 46.949537][ T4797] RAX: ffffffffffffffda RBX: 00007ff1b9be5fa0 RCX: 00007ff1b995de59 [ 46.949548][ T4797] RDX: 0000000000000006 RSI: 000000000000011b RDI: 0000000000000003 [ 46.949558][ T4797] RBP: 00007ff1b99f3e6f R08: 0000000000000004 R09: 0000000000000000 [ 46.949568][ T4797] R10: 0000200000000000 R11: 0000000000000246 R12: 0000000000000000 [ 46.949624][ T4797] R13: 00007ff1b9be6038 R14: 00007ff1b9be5fa0 R15: 00007fff17c80fd8 [ 46.949647][ T4797] [ 46.949727][ T4797] Mem-Info: [ 47.177598][ T4797] active_anon:9445 inactive_anon:0 isolated_anon:0 [ 47.177598][ T4797] active_file:0 inactive_file:10351 isolated_file:0 [ 47.177598][ T4797] unevictable:0 dirty:1447 writeback:0 [ 47.177598][ T4797] slab_reclaimable:3104 slab_unreclaimable:16312 [ 47.177598][ T4797] mapped:31058 shmem:2068 pagetables:1243 [ 47.177598][ T4797] sec_pagetables:0 bounce:0 [ 47.177598][ T4797] kernel_misc_reclaimable:0 [ 47.177598][ T4797] free:1893229 free_pcp:8233 free_cma:0 [ 47.223958][ T4797] Node 0 active_anon:40796kB inactive_anon:0kB active_file:0kB inactive_file:41404kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:127248kB dirty:5788kB writeback:0kB shmem:11288kB kernel_stack:3376kB pagetables:5088kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 47.256503][ T4797] Node 0 DMA free:15360kB boost:0kB min:20kB low:32kB high:44kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 47.257893][ T28] audit: type=1400 audit(1783005076.269:524): avc: denied { create } for pid=4784 comm="syz.3.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.288966][ T4797] lowmem_reserve[]: 0 2878 7857 7857 [ 47.325196][ T4797] Node 0 DMA32 free:2944100kB boost:0kB min:4128kB low:7052kB high:9976kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:3129332kB managed:2947728kB mlocked:0kB bounce:0kB free_pcp:3628kB local_pcp:104kB free_cma:0kB [ 47.364414][ T4797] lowmem_reserve[]: 0 0 4978 4978 [ 47.373036][ T4797] Node 0 Normal free:4613456kB boost:0kB min:7188kB low:12284kB high:17380kB reserved_highatomic:0KB free_highatomic:0KB active_anon:41840kB inactive_anon:0kB active_file:0kB inactive_file:41404kB unevictable:0kB writepending:5788kB zspages:0kB present:5242880kB managed:5098236kB mlocked:0kB bounce:0kB free_pcp:25868kB local_pcp:16196kB free_cma:0kB [ 47.418590][ T4797] lowmem_reserve[]: 0 0 0 0 [ 47.423458][ T4797] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 47.436742][ T28] audit: type=1400 audit(1783005076.439:525): avc: denied { connect } for pid=4784 comm="syz.3.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 47.479907][ T4797] Node 0 DMA32: 3*4kB (M) 1*8kB (M) 3*16kB (M) 3*32kB (M) 3*64kB (M) 2*128kB (M) 2*256kB (M) 2*512kB (M) 3*1024kB (M) 3*2048kB (M) 716*4096kB (M) = 2944100kB [ 47.498709][ T4797] Node 0 Normal: 445*4kB (UME) 241*8kB (UM) 88*16kB (UM) 84*32kB (UME) 45*64kB (ME) 31*128kB (UM) 32*256kB (UME) 4*512kB (UME) 5*1024kB (UM) 2*2048kB (ME) 1118*4096kB (UM) = 4613436kB [ 47.521338][ T4797] Node 0 hugepages_total=4 hugepages_free=4 hugepages_surp=0 hugepages_size=2048kB [ 47.534668][ T28] audit: type=1400 audit(1783005076.539:526): avc: denied { setopt } for pid=4812 comm="syz.3.598" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 47.540758][ T4797] 10501 total pagecache pages [ 47.580153][ T4797] 0 pages in swap cache [ 47.585407][ T4797] Free swap = 124996kB [ 47.589788][ T4797] Total swap = 124996kB [ 47.594090][ T4797] 2097051 pages RAM [ 47.598347][ T4797] 0 pages HighMem/MovableOnly [ 47.603800][ T4797] 81720 pages reserved [ 47.640111][ T28] audit: type=1400 audit(1783005076.639:527): avc: denied { mounton } for pid=4817 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 47.678566][ T28] audit: type=1400 audit(1783005076.669:528): avc: denied { ioctl } for pid=4819 comm="syz.3.601" path="socket:[8143]" dev="sockfs" ino=8143 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 47.721004][ T28] audit: type=1400 audit(1783005076.679:529): avc: denied { sys_module } for pid=4817 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 47.760497][ T4829] loop3: detected capacity change from 0 to 512 [ 47.768285][ T4829] EXT4-fs: Ignoring removed nobh option [ 47.780151][ T171] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 47.793955][ T4829] EXT4-fs (loop3): orphan cleanup on readonly fs [ 47.805835][ T4829] EXT4-fs error (device loop3): ext4_map_blocks:791: inode #11: block 1: comm syz.3.604: lblock 0 mapped to illegal pblock 1 (length 1) [ 47.821471][ T4829] loop3: lost file I/O error report for ino 11 type 5 pos 0x0 len 0x0 error -117 [ 47.822430][ T4829] EXT4-fs (loop3): Remounting filesystem read-only [ 47.832214][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 47.832234][ C1] EXT4-fs (loop3): initial error at time 1783005076: ext4_map_blocks:791: inode 11: block 1 [ 47.832283][ C1] EXT4-fs (loop3): last error at time 1783005076: ext4_map_blocks:791: inode 11: block 1 [ 47.866341][ T4829] EXT4-fs warning (device loop3): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 47.880044][ T4829] EXT4-fs warning (device loop3): ext4_evict_inode:270: couldn't mark inode dirty (err -30) [ 47.890386][ T4829] EXT4-fs (loop3): 1 orphan inode deleted [ 47.894871][ T4836] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 47.896542][ T4829] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: none. [ 47.910833][ T4836] ext4 filesystem being mounted at /159/file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa supports timestamps until 2038-01-19 (0x7fffffff) [ 47.956501][ T171] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.030968][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.045879][ T4846] netlink: 12 bytes leftover after parsing attributes in process `syz.4.608'. [ 48.073800][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.097022][ T171] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.113210][ T4848] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 48.140202][ T4851] geneve0: entered promiscuous mode [ 48.151249][ T4851] geneve0: left promiscuous mode [ 48.158026][ T4848] EXT4-fs error (device loop2): ext4_find_extent:939: inode #2: comm syz.2.610: pblk 93 bad header/extent: invalid magic - magic 0, entries 0, max 0(0), depth 0(4) [ 48.193898][ T171] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 48.254877][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.270698][ T4872] EXT4-fs: Ignoring removed i_version option [ 48.280377][ T4868] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.286829][ T4817] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.304878][ T4872] EXT4-fs (loop4): mounted filesystem 00000000-0000-0006-0000-000000000000 ro without journal. Quota mode: writeback. [ 48.328949][ T4817] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.341167][ T4817] bridge_slave_0: entered allmulticast mode [ 48.350600][ T4817] bridge_slave_0: entered promiscuous mode [ 48.364657][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 48.380404][ T4817] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.389400][ T4817] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.392519][ T3301] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 48.413149][ T4817] bridge_slave_1: entered allmulticast mode [ 48.434700][ T4817] bridge_slave_1: entered promiscuous mode [ 48.475399][ T4817] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 48.495079][ T4817] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 48.525920][ T4889] netlink: 168 bytes leftover after parsing attributes in process `syz.4.623'. [ 48.615845][ T4817] team0: Port device team_slave_0 added [ 48.646607][ T4817] team0: Port device team_slave_1 added [ 48.675851][ T4910] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.726894][ T4817] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 48.734582][ T4817] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.764662][ T4817] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 48.770031][ T4909] EXT4-fs error (device loop2): ext4_mb_generate_buddy:1317: group 0, block bitmap and bg descriptor inconsistent: 25 vs 4128793 free clusters [ 48.783001][ T4817] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 48.800877][ T4817] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 48.827432][ T4817] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 48.843539][ T171] bridge_slave_1: left allmulticast mode [ 48.843689][ T4909] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 0 with max blocks 1 with error 28 [ 48.856444][ T171] bridge_slave_1: left promiscuous mode [ 48.872846][ T171] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.880792][ T4909] EXT4-fs (loop2): This should not happen!! Data will be lost [ 48.880792][ T4909] [ 48.891318][ T4909] EXT4-fs (loop2): Total free blocks count 0 [ 48.898943][ T4909] EXT4-fs (loop2): Free/Dirty block details [ 48.906384][ T171] bridge_slave_0: left allmulticast mode [ 48.914716][ T171] bridge_slave_0: left promiscuous mode [ 48.926441][ T171] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.934938][ T4894] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 48.948099][ T4909] EXT4-fs (loop2): free_blocks=66060288 [ 48.948120][ T4909] EXT4-fs (loop2): dirty_blocks=32 [ 48.948132][ T4909] EXT4-fs (loop2): Block reservation details [ 48.948144][ T4909] EXT4-fs (loop2): i_reserved_data_blocks=2 [ 48.993861][ T30] EXT4-fs (loop2): Delayed block allocation failed for inode 15 at logical offset 159 with max blocks 1 with error 28 [ 49.042776][ T3302] EXT4-fs warning (device loop2): ext4_evict_inode:195: inode #15: comm syz-executor: data will be lost [ 49.064961][ T171] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 49.075872][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 49.089071][ T171] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 49.101085][ T171] bond0 (unregistering): Released all slaves [ 49.148288][ T3018] 8021q: adding VLAN 0 to HW filter on device eth1 [ 49.183492][ T4817] hsr_slave_0: entered promiscuous mode [ 49.191612][ T4817] hsr_slave_1: entered promiscuous mode [ 49.208933][ T4817] debugfs: 'hsr0' already exists in 'hsr' [ 49.225584][ T4817] Cannot create hsr debugfs directory [ 49.261072][ T171] hsr_slave_0: left promiscuous mode [ 49.293279][ T171] hsr_slave_1: left promiscuous mode [ 49.315237][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 49.324648][ T171] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 49.351364][ T171] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 49.365913][ T171] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 49.379990][ T171] veth1_macvtap: left promiscuous mode [ 49.386185][ T171] veth0_macvtap: left promiscuous mode [ 49.392454][ T171] veth1_vlan: left promiscuous mode [ 49.401170][ T171] veth0_vlan: left promiscuous mode [ 49.500432][ T171] team0 (unregistering): Port device team_slave_1 removed [ 49.511750][ T171] team0 (unregistering): Port device team_slave_0 removed [ 49.779979][ T5011] sock: sock_set_timeout: `syz.2.665' (pid 5011) tries to set negative timeout [ 49.827227][ T3018] 8021q: adding VLAN 0 to HW filter on device eth2 [ 49.871035][ T5020] ip6_vti0: entered promiscuous mode [ 49.911254][ T4817] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 49.946150][ T4817] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 49.966185][ T4817] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 49.992546][ T4817] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 50.017595][ T4817] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 50.055461][ T4817] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 50.067195][ T5048] set_capacity_and_notify: 6 callbacks suppressed [ 50.067212][ T5048] loop1: detected capacity change from 0 to 1764 [ 50.074476][ T4817] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 50.116351][ T5048] iso9660: Bad value for 'uid' [ 50.134109][ T5048] iso9660: Bad value for 'uid' [ 50.210962][ T5059] SELinux: Context system_u:object_r:fsa is not valid (left unmapped). [ 50.276461][ T4817] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 50.298162][ T3018] 8021q: adding VLAN 0 to HW filter on device eth3 [ 50.432683][ T4817] 8021q: adding VLAN 0 to HW filter on device bond0 [ 50.467322][ T4817] 8021q: adding VLAN 0 to HW filter on device team0 [ 50.495630][ T5094] loop2: detected capacity change from 0 to 512 [ 50.511720][ T40] bridge0: port 1(bridge_slave_0) entered blocking state [ 50.518925][ T40] bridge0: port 1(bridge_slave_0) entered forwarding state [ 50.571339][ T40] bridge0: port 2(bridge_slave_1) entered blocking state [ 50.581229][ T40] bridge0: port 2(bridge_slave_1) entered forwarding state [ 50.657650][ T3018] 8021q: adding VLAN 0 to HW filter on device eth4 [ 50.673850][ T5115] loop1: detected capacity change from 0 to 1024 [ 50.701479][ T5115] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.716337][ T5121] netlink: 8 bytes leftover after parsing attributes in process `syz.2.701'. [ 50.742309][ T5115] EXT4-fs: inline encryption not supported [ 50.759151][ T5115] EXT4-fs: Ignoring removed nomblk_io_submit option [ 50.808688][ T5115] EXT4-fs (loop1): mounted filesystem 00000000-0000-0006-0000-000000000000 r/w without journal. Quota mode: writeback. [ 50.821448][ T5115] ext4 filesystem being mounted at /181/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 50.846340][ T5136] loop3: detected capacity change from 0 to 512 [ 50.854938][ T5133] loop2: detected capacity change from 0 to 512 [ 50.859085][ T5136] EXT4-fs: Ignoring removed oldalloc option [ 50.876496][ T5136] EXT4-fs (loop3): ext4_check_descriptors: Checksum for group 0 failed (17031!=33349) [ 50.893037][ T5136] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=c842e02c, mo2=0002] [ 50.930004][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0006-0000-000000000000. [ 50.948724][ T5136] EXT4-fs (loop3): orphan cleanup on readonly fs [ 50.956290][ T5136] EXT4-fs error (device loop3): ext4_orphan_get:1425: comm syz.3.702: bad orphan inode 267 [ 50.967653][ T5136] loop3: lost filesystem error report for type 5 error -117 [ 50.968376][ C1] EXT4-fs (loop3): error count since last fsck: 1 [ 50.980528][ T5136] EXT4-fs (loop3): Remounting filesystem read-only [ 50.982848][ C1] EXT4-fs (loop3): initial error at time 1783005079: ext4_orphan_get:1425 [ 50.998124][ C1] EXT4-fs (loop3): last error at time 1783005079: ext4_orphan_get:1425 [ 51.000006][ T5133] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 51.008143][ T5136] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000007 ro without journal. Quota mode: none. [ 51.033778][ T5133] ext4 filesystem being mounted at /177/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 51.112846][ T3302] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 51.123158][ T5136] EXT4-fs warning (device loop3): dx_probe:861: inode #2: comm syz.3.702: dx entry: limit 0 != root limit 125 [ 51.130687][ T4817] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 51.176326][ T5136] EXT4-fs warning (device loop3): dx_probe:934: inode #2: comm syz.3.702: Corrupt directory, running e2fsck is recommended [ 51.214565][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000007. [ 51.278691][ T5171] tipc: Started in network mode [ 51.294966][ T5171] tipc: Node identity fe80000000000000000000000000001, cluster identity 4711 [ 51.313566][ T5176] netlink: 8 bytes leftover after parsing attributes in process `syz.4.713'. [ 51.323028][ T5171] tipc: Enabling of bearer rejected, failed to enable media [ 51.412693][ T4817] veth0_vlan: entered promiscuous mode [ 51.452271][ T4817] veth1_vlan: entered promiscuous mode [ 51.497945][ T4817] veth0_macvtap: entered promiscuous mode [ 51.510794][ T4817] veth1_macvtap: entered promiscuous mode [ 51.527081][ T4817] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 51.556687][ T5205] sg_write: data in/out 431068/146 bytes for SCSI command 0x0-- guessing data in; [ 51.556687][ T5205] program syz.4.726 not setting count and/or reply_len properly [ 51.565481][ T4817] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 51.591150][ T5201] loop3: detected capacity change from 0 to 8192 [ 51.612143][ T5201] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 51.628084][ T5201] process 'syz.3.724' launched './file0/file0' with NULL argv: empty string added [ 51.700180][ T40] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.719844][ T68] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.781609][ T68] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.784253][ T28] kauditd_printk_skb: 69 callbacks suppressed [ 51.784267][ T28] audit: type=1400 audit(1783005080.789:599): avc: denied { read write } for pid=5216 comm="syz.4.732" name="uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 51.804074][ T12] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 51.866131][ T28] audit: type=1400 audit(1783005080.789:600): avc: denied { open } for pid=5216 comm="syz.4.732" path="/dev/uhid" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:uhid_device_t tclass=chr_file permissive=1 [ 51.946585][ T5234] netlink: 'syz.2.740': attribute type 1 has an invalid length. [ 51.974894][ T28] audit: type=1400 audit(1783005080.969:601): avc: denied { mounton } for pid=4817 comm="syz-executor" path="/root/syzkaller.q9xfbK/syz-tmp" dev="sda1" ino=2048 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 52.024412][ T28] audit: type=1400 audit(1783005080.969:602): avc: denied { mount } for pid=4817 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 52.084108][ T28] audit: type=1400 audit(1783005080.969:603): avc: denied { mount } for pid=4817 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 52.159105][ T28] audit: type=1400 audit(1783005080.969:604): avc: denied { mounton } for pid=4817 comm="syz-executor" path="/root/syzkaller.q9xfbK/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 52.275167][ T28] audit: type=1400 audit(1783005080.969:605): avc: denied { mounton } for pid=4817 comm="syz-executor" path="/root/syzkaller.q9xfbK/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=10938 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 52.310536][ T5279] loop3: detected capacity change from 0 to 512 [ 52.342862][ T5279] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 52.389000][ T5279] ext4 filesystem being mounted at /179/file0 supports timestamps until 2038-01-19 (0x7fffffff) [ 52.423520][ T28] audit: type=1400 audit(1783005080.979:606): avc: denied { mounton } for pid=4817 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 52.544735][ T28] audit: type=1400 audit(1783005080.979:607): avc: denied { mount } for pid=4817 comm="syz-executor" name="/" dev="gadgetfs" ino=4003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 52.602247][ T28] audit: type=1400 audit(1783005081.139:608): avc: denied { write } for pid=5254 comm="syz.2.747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 52.612600][ T5306] usb usb7: usbfs: process 5306 (syz.2.764) did not claim interface 0 before use [ 53.369680][ T5325] loop1: detected capacity change from 0 to 512 [ 53.379724][ T5325] EXT4-fs (loop1): encrypted files will use data=ordered instead of data journaling mode [ 53.395329][ T5325] EXT4-fs warning (device loop1): ext4_expand_extra_isize_ea:2860: Unable to expand inode 15. Delete some EAs or run e2fsck. [ 53.409852][ T5325] EXT4-fs (loop1): 1 truncate cleaned up [ 53.416145][ T5325] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.592894][ T3295] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.605255][ T5328] netlink: 'syz.2.772': attribute type 1 has an invalid length. [ 53.606850][ T3294] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 53.719571][ T5338] IPVS: stopping master sync thread 4747 ... [ 53.795431][ T5356] netlink: 8 bytes leftover after parsing attributes in process `syz.1.779'. [ 53.838175][ T5366] loop5: detected capacity change from 0 to 512 [ 53.858669][ T5366] EXT4-fs (loop5): 1 truncate cleaned up [ 53.871084][ T5366] EXT4-fs (loop5): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 53.938224][ T5384] netlink: 8 bytes leftover after parsing attributes in process `syz.3.787'. [ 53.966823][ T5384] netlink: 4 bytes leftover after parsing attributes in process `syz.3.787'. [ 53.996003][ T5384] netlink: 'syz.3.787': attribute type 11 has an invalid length. [ 54.011779][ T4817] EXT4-fs (loop5): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 54.069933][ T5400] SELinux: syz.2.792 (5400) wrote to user. This is no longer supported. [ 54.174954][ T5429] IPVS: Error connecting to the multicast addr [ 54.349351][ T5449] loop2: detected capacity change from 0 to 2048 [ 54.614449][ T5481] netlink: 8 bytes leftover after parsing attributes in process `syz.3.821'. [ 54.636318][ T5481] netlink: 12 bytes leftover after parsing attributes in process `syz.3.821'. [ 55.261332][ T5537] netlink: 3 bytes leftover after parsing attributes in process `syz.4.848'. [ 55.276203][ T5537] netlink: 3 bytes leftover after parsing attributes in process `syz.4.848'. [ 55.337263][ T5544] loop4: detected capacity change from 0 to 1024 [ 55.352752][ T5548] sctp: [Deprecated]: syz.3.853 (pid 5548) Use of int in maxseg socket option. [ 55.352752][ T5548] Use struct sctp_assoc_value instead [ 55.378905][ T5544] EXT4-fs: Ignoring removed nomblk_io_submit option [ 55.400477][ T5550] usb usb8: usbfs: process 5550 (syz.2.854) did not claim interface 0 before use [ 55.430540][ T5544] ext4 filesystem being mounted at /186/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 55.459939][ T5561] 9pnet: Limiting 'msize' to 1048576 as this is the maximum supported by transport fd [ 55.492209][ T5565] netlink: 8 bytes leftover after parsing attributes in process `syz.2.860'. [ 55.501335][ T5565] netlink: 4 bytes leftover after parsing attributes in process `syz.2.860'. [ 55.510798][ T5565] netlink: 'syz.2.860': attribute type 15 has an invalid length. [ 55.519006][ T5565] netlink: 'syz.2.860': attribute type 18 has an invalid length. [ 55.583904][ T5572] tipc: Invalid UDP bearer configuration [ 55.583933][ T5572] tipc: Enabling of bearer rejected, failed to enable media [ 55.648153][ T5582] tipc: Enabling of bearer rejected, failed to enable media [ 55.731879][ T5590] netlink: 'syz.4.872': attribute type 4 has an invalid length. [ 56.025940][ T5626] loop3: detected capacity change from 0 to 1024 [ 56.046592][ T5626] EXT4-fs: Ignoring removed bh option [ 56.203577][ T5654] netlink: 'syz.2.901': attribute type 1 has an invalid length. [ 56.318169][ T5666] netlink: 8 bytes leftover after parsing attributes in process `syz.5.905'. [ 56.369387][ T2979] ================================================================== [ 56.377868][ T2979] BUG: KCSAN: data-race in d_make_discardable / step_into_slowpath [ 56.385763][ T2979] [ 56.388072][ T2979] write to 0xffff88811ad080c0 of 4 bytes by task 3723 on cpu 1: [ 56.395774][ T2979] d_make_discardable+0x4f/0x90 [ 56.400724][ T2979] simple_unlink+0x68/0x80 [ 56.405243][ T2979] shmem_unlink+0x12d/0x140 [ 56.409765][ T2979] vfs_unlink+0x1c3/0x490 [ 56.414107][ T2979] filename_unlinkat+0x1dc/0x410 [ 56.419036][ T2979] __se_sys_unlink+0x2b/0xe0 [ 56.423789][ T2979] __x64_sys_unlink+0x1f/0x30 [ 56.428455][ T2979] x64_sys_call+0x2eb6/0x3020 [ 56.433131][ T2979] do_syscall_64+0x136/0x3c0 [ 56.437716][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.443603][ T2979] [ 56.445911][ T2979] read to 0xffff88811ad080c0 of 4 bytes by task 2979 on cpu 0: [ 56.453465][ T2979] step_into_slowpath+0xea/0x4c0 [ 56.458404][ T2979] path_lookupat+0x2eb/0x4c0 [ 56.462986][ T2979] filename_lookup+0x18f/0x390 [ 56.467752][ T2979] do_readlinkat+0x74/0x2f0 [ 56.472244][ T2979] __x64_sys_readlink+0x47/0x60 [ 56.477084][ T2979] x64_sys_call+0x2b51/0x3020 [ 56.481757][ T2979] do_syscall_64+0x136/0x3c0 [ 56.486339][ T2979] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.492225][ T2979] [ 56.494564][ T2979] value changed: 0x08300080 -> 0x00004080 [ 56.500272][ T2979] [ 56.502578][ T2979] Reported by Kernel Concurrency Sanitizer on: [ 56.508728][ T2979] CPU: 0 UID: 0 PID: 2979 Comm: udevd Not tainted syzkaller #0 PREEMPT(lazy) SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 56.517649][ T2979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 56.527708][ T2979] ================================================================== [ 56.912468][ T30] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.942701][ T30] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 56.981413][ T30] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.031399][ T30] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.090983][ T30] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.152207][ T30] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.165728][ T28] kauditd_printk_skb: 38 callbacks suppressed [ 57.165743][ T28] audit: type=1400 audit(1783005086.169:647): avc: denied { write } for pid=5677 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.196637][ T28] audit: type=1400 audit(1783005086.179:648): avc: denied { write } for pid=5688 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.204384][ T3018] 8021q: adding VLAN 0 to HW filter on device eth5 [ 57.241554][ T30] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.288405][ T28] audit: type=1400 audit(1783005086.289:649): avc: denied { write } for pid=5691 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.313003][ T28] audit: type=1400 audit(1783005086.309:650): avc: denied { write } for pid=5702 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.321495][ T3018] 8021q: adding VLAN 0 to HW filter on device eth6 [ 57.344898][ T30] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.413320][ T28] audit: type=1400 audit(1783005086.419:651): avc: denied { write } for pid=5705 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.442828][ T30] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.462471][ T28] audit: type=1400 audit(1783005086.469:652): avc: denied { write } for pid=5716 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.493944][ T3018] 8021q: adding VLAN 0 to HW filter on device eth7 [ 57.503342][ T30] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.552886][ T30] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.585559][ T28] audit: type=1400 audit(1783005086.589:653): avc: denied { write } for pid=5721 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.611013][ T28] audit: type=1400 audit(1783005086.589:654): avc: denied { write } for pid=5732 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.617232][ T3018] 8021q: adding VLAN 0 to HW filter on device eth8 [ 57.642807][ T30] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.711748][ T30] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.735438][ T28] audit: type=1400 audit(1783005086.739:655): avc: denied { write } for pid=5736 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.761218][ T28] audit: type=1400 audit(1783005086.739:656): avc: denied { write } for pid=5747 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 57.769181][ T3018] 8021q: adding VLAN 0 to HW filter on device eth10 [ 57.792630][ T30] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.851685][ T30] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.888866][ T3018] 8021q: adding VLAN 0 to HW filter on device eth11 [ 57.901892][ T30] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 57.993995][ T3018] 8021q: adding VLAN 0 to HW filter on device eth12 [ 58.041143][ T30] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.092232][ T30] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.105196][ T3018] 8021q: adding VLAN 0 to HW filter on device eth9 [ 58.151927][ T30] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.191635][ T30] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.203811][ T3018] 8021q: adding VLAN 0 to HW filter on device eth13 [ 58.272826][ T30] bridge_slave_1: left allmulticast mode [ 58.278764][ T30] bridge_slave_1: left promiscuous mode [ 58.284576][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.293223][ T30] bridge_slave_0: left allmulticast mode [ 58.299658][ T30] bridge_slave_0: left promiscuous mode [ 58.305416][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.314737][ T30] bridge_slave_1: left allmulticast mode [ 58.320547][ T30] bridge_slave_1: left promiscuous mode [ 58.326188][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.335452][ T30] bridge_slave_0: left allmulticast mode [ 58.341693][ T30] bridge_slave_0: left promiscuous mode [ 58.347451][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.356768][ T30] bridge_slave_1: left allmulticast mode [ 58.362485][ T30] bridge_slave_1: left promiscuous mode [ 58.368155][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.375847][ T30] bridge_slave_0: left allmulticast mode [ 58.381684][ T30] bridge_slave_0: left promiscuous mode [ 58.387291][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.396400][ T30] bridge_slave_1: left allmulticast mode [ 58.402069][ T30] bridge_slave_1: left promiscuous mode [ 58.407716][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.417624][ T30] bridge_slave_0: left allmulticast mode [ 58.423644][ T30] bridge_slave_0: left promiscuous mode [ 58.429392][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.438460][ T30] bridge_slave_1: left allmulticast mode [ 58.444175][ T30] bridge_slave_1: left promiscuous mode [ 58.450587][ T30] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.458201][ T30] bridge_slave_0: left allmulticast mode [ 58.463934][ T30] bridge_slave_0: left promiscuous mode [ 58.470096][ T30] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.581560][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.591533][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.602160][ T30] bond0 (unregistering): Released all slaves [ 58.630540][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.640985][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.650434][ T30] bond0 (unregistering): Released all slaves [ 58.682087][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.692120][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.702219][ T30] bond0 (unregistering): Released all slaves [ 58.727229][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.737060][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.746300][ T30] bond0 (unregistering): Released all slaves [ 58.770582][ T30] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 58.780938][ T30] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 58.790911][ T30] bond0 (unregistering): Released all slaves [ 58.799119][ T3018] 8021q: adding VLAN 0 to HW filter on device eth14 [ 58.846524][ T30] tipc: Left network mode [ 58.851513][ T30] tipc: Left network mode [ 58.860593][ T30] hsr_slave_0: left promiscuous mode [ 58.866785][ T30] hsr_slave_1: left promiscuous mode [ 58.872417][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.880804][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.888479][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.896051][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.906735][ T30] hsr_slave_0: left promiscuous mode [ 58.912427][ T30] hsr_slave_1: left promiscuous mode [ 58.918184][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.925652][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.933310][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.940803][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.949757][ T30] hsr_slave_0: left promiscuous mode [ 58.955538][ T30] hsr_slave_1: left promiscuous mode [ 58.961289][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.968726][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 58.976113][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.983506][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 58.992655][ T30] hsr_slave_0: left promiscuous mode [ 58.998216][ T30] hsr_slave_1: left promiscuous mode [ 59.003739][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.011230][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.019496][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.027108][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.036316][ T30] hsr_slave_0: left promiscuous mode [ 59.042094][ T30] hsr_slave_1: left promiscuous mode [ 59.047741][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 59.055205][ T30] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 59.062711][ T30] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 59.070274][ T30] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 59.088060][ T30] veth1_macvtap: left promiscuous mode [ 59.093633][ T30] veth0_macvtap: left promiscuous mode [ 59.099307][ T30] veth1_vlan: left promiscuous mode [ 59.104610][ T30] veth0_vlan: left promiscuous mode [ 59.110438][ T30] veth1_macvtap: left promiscuous mode [ 59.115900][ T30] veth0_macvtap: left promiscuous mode [ 59.121888][ T30] veth1_vlan: left promiscuous mode [ 59.127094][ T30] veth0_vlan: left promiscuous mode [ 59.132877][ T30] veth1_macvtap: left promiscuous mode [ 59.138404][ T30] veth0_macvtap: left promiscuous mode [ 59.143901][ T30] veth1_vlan: left promiscuous mode [ 59.149224][ T30] veth0_vlan: left promiscuous mode [ 59.154915][ T30] veth1_macvtap: left promiscuous mode [ 59.160460][ T30] veth0_macvtap: left promiscuous mode [ 59.166020][ T30] veth1_vlan: left promiscuous mode [ 59.171328][ T30] veth0_vlan: left promiscuous mode [ 59.177034][ T30] veth1_macvtap: left promiscuous mode [ 59.182555][ T30] veth0_macvtap: left promiscuous mode [ 59.188119][ T30] veth1_vlan: left promiscuous mode [ 59.193415][ T30] veth0_vlan: left promiscuous mode [ 59.338052][ T30] team0 (unregistering): Port device team_slave_1 removed [ 59.350399][ T30] team0 (unregistering): Port device team_slave_0 removed [ 59.399527][ T30] team0 (unregistering): Port device team_slave_1 removed [ 59.408802][ T30] team0 (unregistering): Port device team_slave_0 removed [ 59.458403][ T30] team0 (unregistering): Port device team_slave_1 removed [ 59.467559][ T30] team0 (unregistering): Port device team_slave_0 removed [ 59.517712][ T30] team0 (unregistering): Port device team_slave_1 removed [ 59.527456][ T30] team0 (unregistering): Port device team_slave_0 removed [ 59.557473][ T30] team0 (unregistering): Port device batadv1 removed [ 59.587595][ T30] team0 (unregistering): Port device team_slave_1 removed [ 59.597110][ T30] team0 (unregistering): Port device team_slave_0 removed [ 59.627338][ T3018] 8021q: adding VLAN 0 to HW filter on device eth15 [ 59.717793][ T3018] 8021q: adding VLAN 0 to HW filter on device eth16 [ 59.815992][ T3018] 8021q: adding VLAN 0 to HW filter on device eth17 [ 59.904235][ T3018] 8021q: adding VLAN 0 to HW filter on device eth18 [ 60.003039][ T3018] 8021q: adding VLAN 0 to HW filter on device eth19 [ 60.091354][ T3018] 8021q: adding VLAN 0 to HW filter on device eth20 [ 60.182809][ T3018] 8021q: adding VLAN 0 to HW filter on device eth21 [ 60.270473][ T3018] 8021q: adding VLAN 0 to HW filter on device eth22 [ 60.362953][ T3018] 8021q: adding VLAN 0 to HW filter on device eth23 [ 60.451707][ T3018] 8021q: adding VLAN 0 to HW filter on device eth24 [ 62.502387][ T28] kauditd_printk_skb: 42 callbacks suppressed [ 62.502401][ T28] audit: type=1400 audit(1783005091.509:699): avc: denied { write } for pid=6080 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 62.532213][ T28] audit: type=1400 audit(1783005091.519:700): avc: denied { write } for pid=6091 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.255403][ T28] audit: type=1400 audit(1783005092.259:701): avc: denied { write } for pid=6097 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 63.278580][ T28] audit: type=1400 audit(1783005092.279:702): avc: denied { write } for pid=6108 comm="rm" name="hook-state" dev="tmpfs" ino=487 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1