last executing test programs: 581.852792ms ago: executing program 4 (id=8908): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x11, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, @void, @value, @void, @value}, 0x50) bpf$MAP_GET_NEXT_KEY(0x4, &(0x7f0000000c00)={r0, 0x0, 0x0}, 0x20) 581.714752ms ago: executing program 3 (id=8909): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002a20702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000083850000002d00000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000540)={&(0x7f0000000000)='kfree\x00', r0}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000380)={0x18, 0x7, &(0x7f0000000080)=ANY=[@ANYBLOB="18000000000000000000000000000000e50003000000000085100000fcffffff250000001000000006000000faffffff95"], &(0x7f0000000140)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x8, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x80000, @void, @value}, 0x94) 578.372222ms ago: executing program 0 (id=8910): r0 = socket(0x10, 0x3, 0x0) syz_mount_image$msdos(&(0x7f00000001c0), &(0x7f0000000080)='./file1\x00', 0x8, &(0x7f0000000840)=ANY=[@ANYBLOB="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"], 0xfd, 0x1bf, &(0x7f0000000480)="$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") sendmsg$nl_generic(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000001240)={&(0x7f0000000500)=ANY=[@ANYBLOB="840100001900010000000000000000001d0109004d00108025b57efaa223b473fe7783bc4a506cf756740574b89d316af9b5963870ef3391f3ac176f88d6e1db9b2bb2e5c90fa4eb2f71ebaede447dc8f6f61c6615fcf740adda4853b2d23adb370000001e0106"], 0x184}}, 0x0) 571.528152ms ago: executing program 1 (id=8911): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x0, 0x200000005c832, 0xffffffffffffffff, 0x0) mremap(&(0x7f0000000000/0x9000)=nil, 0x600000, 0x600000, 0x3, &(0x7f0000a00000/0x600000)=nil) madvise(&(0x7f0000000000/0x600000)=nil, 0x600707, 0x18) 509.564323ms ago: executing program 1 (id=8913): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f00000001c0)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xab49}, {0x28, 0x0, 0x0, 0xe61e}, {0x6, 0x8}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xfdef) 509.222393ms ago: executing program 3 (id=8914): sendmsg$BATADV_CMD_TP_METER_CANCEL(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x40000}, 0x1) r0 = openat$selinux_checkreqprot(0xffffffffffffff9c, &(0x7f0000000280), 0x802, 0x0) writev(r0, &(0x7f0000000080)=[{&(0x7f0000001740)='9', 0x1}], 0x20) 461.831914ms ago: executing program 0 (id=8915): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB="05000000050000000200000004"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x14, &(0x7f0000000000)=ANY=[@ANYBLOB="1802000000000000000000000000000018010000786c6c2500000000070000007b1af8ff00000000bfa100000000000007010000f8ffffffb700000000000000b703000000000000850000007200000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000300000095"], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f00000004c0)={&(0x7f0000000300)='tlb_flush\x00', r1}, 0x10) 461.711354ms ago: executing program 4 (id=8916): r0 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) unshare(0x20060400) ioctl$USBDEVFS_CLEAR_HALT(r0, 0xc0105502, 0x0) 421.575654ms ago: executing program 1 (id=8918): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = socket$inet(0x2, 0x2, 0x0) fcntl$setownex(r0, 0xf, &(0x7f0000000080)={0x3}) 406.685555ms ago: executing program 4 (id=8919): setreuid(0x0, 0xee01) r0 = socket$kcm(0x10, 0x2, 0x4) sendmsg$kcm(r0, &(0x7f0000000180)={0x0, 0xffffffffffffff94, &(0x7f0000001540)=[{&(0x7f00000000c0)="48000000140081fb7059ae08060c040002ff0f03f1cd823010a7ce9000000000000ec000006fabca3b4e7d06a6bd7c00000000030000068a562ad6e74703c48f93bc2a0200000046", 0x48}], 0x1}, 0x4000000) 361.795635ms ago: executing program 0 (id=8920): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$batadv(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$BATADV_CMD_GET_BLA_BACKBONE(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000440)={0x1c, r1, 0x303, 0xffffffff, 0xfffffffc, {}, [@BATADV_ATTR_THROUGHPUT_OVERRIDE={0x0, 0x3b, 0xffff}]}, 0x1c}, 0x1, 0x0, 0x0, 0x1}, 0x0) 361.596685ms ago: executing program 2 (id=8921): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, 0x0, 0x0, 0x0, 0x0, 0x0, 0x41100, 0xc, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) getsockopt$inet6_mptcp_buf(r0, 0x11c, 0x2, &(0x7f00000000c0)=""/156, &(0x7f0000000040)=0x9c) 361.439365ms ago: executing program 3 (id=8922): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=r0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}, 0x1, 0x0, 0x0, 0x20040010}, 0x0) syz_emit_ethernet(0x4e, &(0x7f0000000780)={@local, @empty, @void, {@ipv6={0x86dd, @icmpv6={0x0, 0x6, '\x00 \x00', 0x18, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, {[], @mld={0x187, 0x0, 0x0, 0x0, 0x0, @local}}}}}}, 0x0) 340.279315ms ago: executing program 4 (id=8923): r0 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_RX_RING(r0, 0x11b, 0x2, &(0x7f0000000000)=0x800, 0x4) mmap(&(0x7f0000002000/0x4000)=nil, 0x4000, 0x6, 0x8012, r0, 0x0) 330.870425ms ago: executing program 0 (id=8924): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) sendmsg$IPCTNL_MSG_CT_GET(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=ANY=[@ANYBLOB="4400000001010101000000000000000002000000040001801800028014000180080001007f00000108000200ac1414aa140019800800010004000000080002"], 0x44}}, 0x0) 328.067525ms ago: executing program 3 (id=8925): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000002c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a88000000060a09040000000004000000020000060900020073797a32000000000900010073797a30000000005c0004805800018007000100637400004c00028008000140000000130800024000000007"], 0xb0}, 0x1, 0x0, 0x0, 0x4000}, 0x884) 260.113476ms ago: executing program 1 (id=8926): r0 = socket(0x1, 0x2, 0x0) bind$unix(r0, &(0x7f00000001c0)=@file={0x1, './file0\x00'}, 0x6e) sendmmsg$unix(r0, &(0x7f0000000600)=[{{&(0x7f0000000280)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x4000}}, {{&(0x7f0000000a00)=@file={0x1, './file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x8081}}], 0x2, 0x0) 259.975396ms ago: executing program 2 (id=8927): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x40, 0x1, 0x0, 0x0, 0x0, 0x5, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @perf_config_ext={0x7fff, 0xfffffffffffffff7}, 0x1100, 0x5dd9, 0x0, 0x5, 0x0, 0x8, 0xfffb, 0x0, 0x0, 0x0, 0x5}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x8) sendmsg$NFT_BATCH(r0, &(0x7f0000000780)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000f80)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000010000000900010073797a30000000003c000000090a010400000000000000000100000008000a40000000000900020073797a32000000000900010073797a30000000000800054000000002580000000e0a01020000000000000040010000000900020073797a32000000001800038014000080100001800400028006000180000000000900010073797a30"], 0xc8}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 259.822136ms ago: executing program 3 (id=8928): r0 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f0000000000)="d8000000180081064e81f782db44b904021d080006067c09e8fe55a10a0015400400142603600e120800060000001001a8001600a400014003000000036004fab94dcf5c0461c1d67f6f94007134cf6ee08000a0e408e8d8ef52a98516277ce06bbace8017cbec4c2ee5a7cef4090000001fb791643a5ee4ce1b14d6d930dfe1d9d322fe7c9f8775730d16a4683f5aeb4edbb57a5025ccca9e00360db70100000040fad95667e006dcdf63951f215ce3bb9ad809d5e1cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d93452a92954b43370e9701", 0xd8}], 0x1}, 0x0) write$cgroup_subtree(0xffffffffffffffff, 0x0, 0xfe33) 254.280636ms ago: executing program 4 (id=8929): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$netlbl_cipso(&(0x7f0000000180), r0) sendmsg$NLBL_CIPSOV4_C_ADD(r0, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000080)=ANY=[@ANYBLOB='h\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000000000000e401000000440004800500030005000000050003000100000005000300050000002000030005000000050003000500000055fe0300020000000500030000000000050003000100000008000200020000000800010003"], 0x68}}, 0x0) 185.839767ms ago: executing program 2 (id=8930): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt(r0, 0x84, 0x81, &(0x7f00000002c0)="1ae96d0103010000", 0x8) setsockopt$inet_sctp6_SCTP_AUTH_KEY(r0, 0x84, 0x17, &(0x7f0000000000)=ANY=[@ANYRES16, @ANYRES32=r0, @ANYRESOCT], 0xffc9) 185.685887ms ago: executing program 0 (id=8931): r0 = perf_event_open(&(0x7f0000000180)={0x1, 0x80, 0x8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0xe, 0x0, 0x1, 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, 0xc, 0x0, @perf_config_ext, 0x0, 0xb2}, 0x0, 0x0, 0xffffffffffffffff, 0x0) syz_clone(0x8280, 0x0, 0x0, 0x0, 0x0, 0x0) readv(r0, &(0x7f0000000d80)=[{&(0x7f00000002c0)=""/205, 0xcd}], 0x1) 185.552987ms ago: executing program 1 (id=8932): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_DEBUG_SET(r0, &(0x7f0000001540)={0x0, 0x0, &(0x7f0000001500)={&(0x7f0000000540)={0x40, r1, 0x1, 0x0, 0x0, {}, [@ETHTOOL_A_DEBUG_HEADER={0x18, 0x1, 0x0, 0x1, [@ETHTOOL_A_HEADER_DEV_NAME={0x14, 0x2, 'syz_tun\x00'}]}, @ETHTOOL_A_DEBUG_MSGMASK={0x14, 0x2, 0x0, 0x1, [@ETHTOOL_A_BITSET_BITS={0x10, 0x3, 0x0, 0x1, [{0xc, 0x1, 0x0, 0x1, [@ETHTOOL_A_BITSET_BIT_INDEX={0x8, 0x1, 0x8}]}]}]}]}, 0x40}}, 0x0) 163.736018ms ago: executing program 2 (id=8933): r0 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f0000000180)=ANY=[@ANYBLOB="18000000000000000000000000000000180100002020702500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000000000000b703000000000000850000007000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000001e00)={&(0x7f0000000140)='kmem_cache_free\x00', r0}, 0x18) stat(&(0x7f0000000300)='./file0\x00', 0x0) 163.616138ms ago: executing program 4 (id=8934): r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000240)={0x18, 0x4, &(0x7f0000000000)=ANY=[@ANYBLOB="18010000200180000000000000000000850000007b00000095"], &(0x7f00000003c0)='GPL\x00', 0x4, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000080)='sched_switch\x00', r0}, 0x10) syz_clone(0x42164000, 0x0, 0x0, 0x0, 0x0, 0x0) 119.140508ms ago: executing program 1 (id=8935): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x11, 0x13, &(0x7f0000000280)=ANY=[@ANYBLOB="180000000000000000000000000000001801000020756c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b70300000000000085000000040000001801000020786c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000001000000095"], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0xd, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000600)={&(0x7f0000000180)='sys_enter\x00', r0}, 0x10) nanosleep(&(0x7f0000000040)={0x0, 0x989680}, 0x0) 57.885789ms ago: executing program 2 (id=8936): r0 = openat$sndtimer(0xffffffffffffff9c, &(0x7f0000000380), 0x101040) ioctl$SNDRV_TIMER_IOCTL_SELECT(r0, 0x40345410, &(0x7f0000000300)={{0x0, 0x2}}) ioctl$SNDRV_TIMER_IOCTL_STOP(r0, 0x54a1) 57.679719ms ago: executing program 3 (id=8937): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = dup(r0) sendmsg$nl_route(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=@newlink={0x48, 0x10, 0x401, 0xfffffffc, 0x80, {0x0, 0x0, 0x0, 0x0, 0x1503}, [@IFLA_LINKINFO={0x28, 0x12, 0x0, 0x1, @macvlan={{0xc}, {0x18, 0x2, 0x0, 0x1, [@IFLA_MACVLAN_MACADDR={0xa}, @IFLA_MACVLAN_MACADDR_MODE={0x8, 0x3, 0x3}]}}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4001}, 0x0) 40.134679ms ago: executing program 0 (id=8938): r0 = io_uring_setup(0x40af, &(0x7f0000000100)={0x0, 0x7282, 0x9, 0x3, 0x53}) r1 = io_uring_register$IORING_REGISTER_PERSONALITY(r0, 0x9, 0x0, 0x0) io_uring_register$IORING_UNREGISTER_PERSONALITY(r0, 0x1b, 0x20000009, r1) 0s ago: executing program 2 (id=8939): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) recvmmsg(r1, 0x0, 0x0, 0x40000000, 0x0) pwritev(r0, &(0x7f0000000640)=[{0x0}], 0x1, 0x8, 0x5) kernel console output (not intermixed with test programs): d [ 98.925186][ T29] audit: type=1400 audit(866.910:18555): avc: denied { read } for pid=13700 comm="syz.4.3955" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 98.927428][T13646] EXT4-fs error (device loop1): ext4_xattr_block_get:593: inode #15: comm syz.1.3939: corrupted xattr block 19: bad e_name length [ 98.944927][T13705] bond0: entered promiscuous mode [ 98.964823][T13646] SELinux: inode_doinit_use_xattr: getxattr returned 117 for dev=loop1 ino=15 [ 98.968072][T13705] bond0: entered allmulticast mode [ 99.001086][T13705] 8021q: adding VLAN 0 to HW filter on device bond0 [ 99.065398][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 99.156145][ T29] audit: type=1400 audit(867.152:18556): avc: denied { mount } for pid=13773 comm="syz.2.3971" name="/" dev="configfs" ino=1922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=filesystem permissive=1 [ 99.230643][ T29] audit: type=1400 audit(867.183:18557): avc: denied { ioctl } for pid=13779 comm="syz.1.3969" path="socket:[31343]" dev="sockfs" ino=31343 ioctlcmd=0x8915 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 99.412784][T13833] ipt_REJECT: TCP_RESET invalid for non-tcp [ 99.558422][T13853] netlink: 'syz.4.3994': attribute type 21 has an invalid length. [ 99.603044][ T29] audit: type=1400 audit(867.614:18558): avc: denied { allowed } for pid=13864 comm="syz.4.3998" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 99.639815][ T29] audit: type=1400 audit(867.646:18559): avc: denied { create } for pid=13864 comm="syz.4.3998" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 99.670109][ T29] audit: type=1400 audit(867.656:18560): avc: denied { audit_read } for pid=13871 comm="syz.2.4000" capability=37 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 99.690957][ T29] audit: type=1400 audit(867.667:18561): avc: denied { open } for pid=13869 comm="syz.1.3999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 99.709904][ T29] audit: type=1400 audit(867.667:18562): avc: denied { kernel } for pid=13869 comm="syz.1.3999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 99.728919][ T29] audit: type=1400 audit(867.667:18563): avc: denied { tracepoint } for pid=13869 comm="syz.1.3999" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=perf_event permissive=1 [ 99.860787][ T29] audit: type=1400 audit(867.887:18564): avc: denied { create } for pid=13901 comm="syz.1.4010" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 99.903219][T13910] netlink: 'syz.4.4008': attribute type 4 has an invalid length. [ 100.126937][T13950] __nla_validate_parse: 87 callbacks suppressed [ 100.126956][T13950] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4024'. [ 100.494936][T14010] loop1: detected capacity change from 0 to 764 [ 100.530783][T14010] rock: directory entry would overflow storage [ 100.537012][T14010] rock: sig=0x4654, size=5, remaining=4 [ 100.543890][T14021] xt_nat: multiple ranges no longer supported [ 100.554680][T14010] isofs: Unable to find the ".." directory for NFS. [ 100.636077][T14036] ------------[ cut here ]------------ [ 100.641606][T14036] Please remove unsupported % in format string [ 100.649059][T14036] WARNING: CPU: 1 PID: 14036 at lib/vsprintf.c:2702 format_decode+0x55d/0x580 [ 100.658037][T14036] Modules linked in: [ 100.661979][T14036] CPU: 1 UID: 0 PID: 14036 Comm: syz.0.4054 Not tainted 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(voluntary) [ 100.670117][T14032] lo speed is unknown, defaulting to 1000 [ 100.674522][T14036] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 100.674541][T14036] RIP: 0010:format_decode+0x55d/0x580 [ 100.674587][T14036] Code: 55 d3 86 e8 e5 59 13 fc c6 05 a5 29 75 01 01 90 4c 89 e7 e8 45 58 13 fc 41 0f b6 34 24 48 c7 c7 fb 46 5b 86 e8 f4 71 c3 fb 90 <0f> 0b 90 90 e9 ea fd ff ff e8 c5 80 f9 fb 4d 89 ef e9 89 fc ff ff [ 100.715524][T14036] RSP: 0018:ffffc9000f65fa60 EFLAGS: 00010246 [ 100.721665][T14036] RAX: f7b340804aa89800 RBX: 0000000000000400 RCX: 0000000000080000 [ 100.729687][T14036] RDX: ffffc90001ae2000 RSI: 000000000000121a RDI: 000000000000121b [ 100.737696][T14036] RBP: ffffffff85c46110 R08: 0001c9000f65f8df R09: 0000000000000000 [ 100.745784][T14036] R10: 00000000ffffffff R11: 0000000000000002 R12: ffffc9000f65fbb4 [ 100.753841][T14036] R13: 0000000000000000 R14: ffffc9000f65fad8 R15: 0000000000000000 [ 100.761871][T14036] FS: 00007feef9e376c0(0000) GS:ffff8882aef4e000(0000) knlGS:0000000000000000 [ 100.770862][T14036] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 100.777594][T14036] CR2: 000000110c29eb76 CR3: 0000000119416000 CR4: 00000000003506f0 [ 100.785606][T14036] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 100.793649][T14036] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000600 [ 100.801855][T14036] Call Trace: [ 100.805159][T14036] [ 100.808136][T14036] bstr_printf+0xb3/0x6e0 [ 100.812528][T14036] ? bpf_test_run+0x1d1/0x490 [ 100.817292][T14036] bpf_trace_printk+0xb7/0x1c0 [ 100.822124][T14036] ? filter_irq_stacks+0x1d/0x70 [ 100.827137][T14036] ? bpf_test_run+0x1d1/0x490 [ 100.831947][T14036] bpf_prog_12183cdb1cd51dab+0x37/0x3f [ 100.837470][T14036] bpf_test_run+0x1e3/0x490 [ 100.842045][T14036] ? __list_add_valid_or_report+0x38/0xe0 [ 100.847839][T14036] ? bpf_test_run+0xf6/0x490 [ 100.852552][T14036] bpf_prog_test_run_skb+0x834/0xbd0 [ 100.857953][T14036] ? __pfx_bpf_prog_test_run_skb+0x10/0x10 [ 100.863833][T14036] bpf_prog_test_run+0x207/0x390 [ 100.868891][T14036] __sys_bpf+0x3dc/0x790 [ 100.873229][T14036] __x64_sys_bpf+0x41/0x50 [ 100.877695][T14036] x64_sys_call+0x2478/0x2fb0 [ 100.882472][T14036] do_syscall_64+0xd0/0x1a0 [ 100.887045][T14036] ? clear_bhb_loop+0x40/0x90 [ 100.891798][T14036] ? clear_bhb_loop+0x40/0x90 [ 100.896582][T14036] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 100.902681][T14036] RIP: 0033:0x7feefb7ce969 [ 100.907212][T14036] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 100.927085][T14036] RSP: 002b:00007feef9e37038 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 100.935541][T14036] RAX: ffffffffffffffda RBX: 00007feefb9f5fa0 RCX: 00007feefb7ce969 [ 100.943595][T14036] RDX: 0000000000000028 RSI: 0000200000000080 RDI: 000000000000000a [ 100.951668][T14036] RBP: 00007feefb850ab1 R08: 0000000000000000 R09: 0000000000000000 [ 100.959784][T14036] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 100.967825][T14036] R13: 0000000000000000 R14: 00007feefb9f5fa0 R15: 00007ffce92dabd8 [ 100.967848][T14036] [ 100.967857][T14036] ---[ end trace 0000000000000000 ]--- [ 101.025559][T14088] netlink: 'syz.2.4064': attribute type 1 has an invalid length. [ 101.265163][T14140] netlink: 224 bytes leftover after parsing attributes in process `syz.4.4080'. [ 101.459300][T14188] netlink: 224 bytes leftover after parsing attributes in process `syz.2.4098'. [ 101.484883][T14192] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4096'. [ 101.545502][T14206] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4101'. [ 101.554665][T14206] netlink: 40 bytes leftover after parsing attributes in process `syz.1.4101'. [ 101.563746][T14206] netlink: 11 bytes leftover after parsing attributes in process `syz.1.4101'. [ 101.598017][T14216] netlink: 8 bytes leftover after parsing attributes in process `syz.4.4106'. [ 101.668183][T14234] netlink: 224 bytes leftover after parsing attributes in process `syz.0.4110'. [ 101.686251][T14236] loop4: detected capacity change from 0 to 128 [ 101.721434][T14236] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 101.796332][ T37] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x00067272 (sector = 1) [ 101.827703][T14261] netlink: 14 bytes leftover after parsing attributes in process `syz.1.4117'. [ 101.856074][T14261] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 101.883327][T14261] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 101.919668][T14261] bond0 (unregistering): Released all slaves [ 102.184780][T14378] validate_nla: 5 callbacks suppressed [ 102.184800][T14378] netlink: 'syz.4.4147': attribute type 8 has an invalid length. [ 102.342616][T14417] bridge2: entered allmulticast mode [ 102.420200][T14438] netlink: 'syz.1.4166': attribute type 1 has an invalid length. [ 102.715078][T14490] netlink: 'syz.4.4183': attribute type 4 has an invalid length. [ 102.850085][T14511] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=14511 comm=syz.4.4190 [ 103.091596][T14586] xt_socket: unknown flags 0xc [ 103.096534][T14583] loop1: detected capacity change from 0 to 4096 [ 103.140362][T14583] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 103.262352][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 103.353104][T14621] xt_addrtype: ipv6 BLACKHOLE matching not supported [ 103.569094][T14676] netlink: 'syz.3.4231': attribute type 4 has an invalid length. [ 103.724381][T14709] do_dccp_getsockopt: sockopt(PACKET_SIZE) is deprecated: fix your app [ 103.771958][T14718] netlink: 'syz.3.4245': attribute type 1 has an invalid length. [ 103.800166][ T29] kauditd_printk_skb: 78 callbacks suppressed [ 103.800181][ T29] audit: type=1400 audit(872.026:18643): avc: denied { allowed } for pid=14723 comm="syz.2.4247" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 103.881815][ T29] audit: type=1400 audit(872.057:18644): avc: denied { create } for pid=14723 comm="syz.2.4247" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 104.086939][ T29] audit: type=1400 audit(872.320:18645): avc: denied { setattr } for pid=14784 comm="syz.1.4264" name="rdma_cm" dev="devtmpfs" ino=251 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:infiniband_device_t tclass=chr_file permissive=1 [ 104.158274][T14801] netlink: 'syz.4.4270': attribute type 5 has an invalid length. [ 104.197877][ T29] audit: type=1400 audit(872.446:18646): avc: denied { mounton } for pid=14806 comm="syz.0.4273" path="/syzcgroup/unified/syz0" dev="cgroup2" ino=75 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=dir permissive=1 [ 104.197969][ T29] audit: type=1400 audit(872.446:18647): avc: denied { mount } for pid=14806 comm="syz.0.4273" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 104.233852][ T29] audit: type=1400 audit(872.488:18648): avc: denied { unmount } for pid=14806 comm="syz.0.4273" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 104.256613][ T29] audit: type=1400 audit(872.509:18649): avc: denied { read } for pid=14816 comm="syz.4.4276" name="sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 104.256711][ T29] audit: type=1400 audit(872.509:18650): avc: denied { open } for pid=14816 comm="syz.4.4276" path="/dev/sg0" dev="devtmpfs" ino=135 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 104.258117][ T29] audit: type=1400 audit(872.509:18651): avc: denied { ioctl } for pid=14816 comm="syz.4.4276" path="/dev/sg0" dev="devtmpfs" ino=135 ioctlcmd=0x227e scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 104.448782][T14840] bridge_slave_0: entered promiscuous mode [ 104.448892][T14840] A link change request failed with some changes committed already. Interface bridge_slave_0 may have been left with an inconsistent configuration, please check. [ 104.471659][ T29] audit: type=1400 audit(872.740:18652): avc: denied { create } for pid=14841 comm="syz.1.4285" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 104.584089][T14853] netlink: 'syz.4.4288': attribute type 10 has an invalid length. [ 104.695763][T14871] SELinux: syz.0.4294 (14871) set checkreqprot to 1. This is no longer supported. [ 104.845774][T14900] loop2: detected capacity change from 0 to 1024 [ 104.854342][T14899] loop3: detected capacity change from 0 to 1024 [ 104.883568][T14900] EXT4-fs (loop2): ext4_check_descriptors: Block bitmap for group 0 overlaps block group descriptors [ 104.885152][T14899] EXT4-fs (loop3): stripe (65535) is not aligned with cluster size (4096), stripe is disabled [ 104.894560][T14900] EXT4-fs (loop2): ext4_check_descriptors: Checksum for group 0 failed (38281!=20869) [ 104.934169][T14900] EXT4-fs (loop2): stripe (65535) is not aligned with cluster size (16), stripe is disabled [ 104.954594][T14900] EXT4-fs error (device loop2): ext4_ext_check_inode:524: inode #3: comm syz.2.4301: pblk 0 bad header/extent: too large eh_max - magic f30a, entries 2, max 15(4), depth 0(0) [ 104.993569][T14900] EXT4-fs (loop2): no journal found [ 104.996489][T14899] EXT4-fs (loop3): revision level too high, forcing read-only mode [ 104.998932][T14900] EXT4-fs (loop2): can't get journal size [ 105.023524][T14899] EXT4-fs (loop3): orphan cleanup on readonly fs [ 105.030040][T14899] EXT4-fs error (device loop3): ext4_free_blocks:6587: comm syz.3.4302: Freeing blocks not in datazone - block = 0, count = 4096 [ 105.064393][T14900] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.089423][T14899] EXT4-fs (loop3): 1 orphan inode deleted [ 105.096310][T14899] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 ro without journal. Quota mode: writeback. [ 105.136478][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.199614][T14899] EXT4-fs error (device loop3): ext4_search_dir:1476: inode #2: block 16: comm syz.3.4302: bad entry in directory: inode out of bounds - offset=44, inode=40, rec_len=16, size=1024 fake=0 [ 105.256615][T14943] __nla_validate_parse: 16 callbacks suppressed [ 105.256636][T14943] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4314'. [ 105.291008][ T3321] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 105.566114][T14998] netlink: 4 bytes leftover after parsing attributes in process `syz.2.4329'. [ 105.794954][T15049] netlink: 'syz.2.4347': attribute type 10 has an invalid length. [ 105.824963][T15049] ipvlan0: entered allmulticast mode [ 105.830341][T15049] @: entered allmulticast mode [ 105.875509][T15049] team0: Device ipvlan0 failed to register rx_handler [ 106.087204][T15105] netlink: 'syz.4.4366': attribute type 3 has an invalid length. [ 106.095115][T15105] netlink: 132 bytes leftover after parsing attributes in process `syz.4.4366'. [ 106.168501][T15119] netlink: 'syz.2.4370': attribute type 15 has an invalid length. [ 106.404774][T15168] netlink: 8 bytes leftover after parsing attributes in process `syz.3.4387'. [ 106.413798][T15168] netlink: 16 bytes leftover after parsing attributes in process `syz.3.4387'. [ 106.562223][T15201] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 106.603825][T15209] program syz.0.4402 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 106.758186][T15245] netlink: 8 bytes leftover after parsing attributes in process `syz.0.4414'. [ 106.767139][T15245] netlink: 2 bytes leftover after parsing attributes in process `syz.0.4414'. [ 106.797203][T15249] netlink: 180 bytes leftover after parsing attributes in process `syz.4.4410'. [ 107.001281][T15293] validate_nla: 1 callbacks suppressed [ 107.001357][T15293] netlink: 'syz.0.4428': attribute type 2 has an invalid length. [ 107.015055][T15293] netlink: 12 bytes leftover after parsing attributes in process `syz.0.4428'. [ 107.069072][T15307] netlink: 'syz.2.4433': attribute type 4 has an invalid length. [ 107.077032][T15307] netlink: 3657 bytes leftover after parsing attributes in process `syz.2.4433'. [ 107.372200][T15366] loop2: detected capacity change from 0 to 512 [ 107.415779][T15366] EXT4-fs: Ignoring removed oldalloc option [ 107.511493][T15366] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4452: Parent and EA inode have the same ino 15 [ 107.575625][T15366] EXT4-fs error (device loop2): ext4_xattr_inode_iget:433: comm syz.2.4452: Parent and EA inode have the same ino 15 [ 107.640172][T15366] EXT4-fs (loop2): 1 orphan inode deleted [ 107.672787][T15366] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 107.787439][ T3319] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.056167][T15510] loop0: detected capacity change from 0 to 164 [ 108.459509][T15596] loop1: detected capacity change from 0 to 2048 [ 108.527750][T15596] EXT4-fs (loop1): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 108.569134][ T29] kauditd_printk_skb: 46 callbacks suppressed [ 108.569151][ T29] audit: type=1400 audit(877.036:18699): avc: denied { mac_admin } for pid=15591 comm="syz.1.4525" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 108.600921][ T3318] EXT4-fs (loop1): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 108.629915][ T29] audit: type=1400 audit(877.036:18700): avc: denied { relabelto } for pid=15591 comm="syz.1.4525" name="/" dev="loop1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 trawcon="system_u:object_r:fsadm_exec_t:s0" [ 108.733853][ T29] audit: type=1400 audit(877.204:18701): avc: denied { append } for pid=15650 comm="syz.4.4544" name="vsock" dev="devtmpfs" ino=257 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 108.773624][T15656] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(3) [ 108.780235][T15656] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 108.787964][T15656] vhci_hcd vhci_hcd.0: Device attached [ 108.817357][T15663] vhci_hcd: connection closed [ 108.817719][ T37] vhci_hcd: stop threads [ 108.826744][ T37] vhci_hcd: release socket [ 108.831206][ T37] vhci_hcd: disconnect device [ 108.953156][T15700] netlink: 'syz.3.4557': attribute type 49 has an invalid length. [ 108.968436][ T29] audit: type=1400 audit(877.457:18702): avc: denied { connect } for pid=15702 comm="syz.2.4560" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rds_socket permissive=1 [ 109.109874][ T29] audit: type=1326 audit(877.604:18703): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15731 comm="syz.2.4571" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f1baf8ee969 code=0x0 [ 109.121710][T15738] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-tlb(5) [ 109.249898][ T29] audit: type=1326 audit(877.751:18704): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15760 comm="syz.3.4578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 109.273067][ T29] audit: type=1326 audit(877.751:18705): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15760 comm="syz.3.4578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 109.338582][ T29] audit: type=1326 audit(877.814:18706): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15760 comm="syz.3.4578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=239 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 109.361752][ T29] audit: type=1326 audit(877.814:18707): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15760 comm="syz.3.4578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 109.384779][ T29] audit: type=1326 audit(877.814:18708): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=15760 comm="syz.3.4578" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 109.526571][T15811] xt_HMARK: proto mask must be zero with L3 mode [ 109.544189][T15813] SELinux: Context ܅9F\Zo}ji;oE|vbݿt!Nn$TwIBqJ| 9j4,hz !;&GQ"` audit_backlog_limit=64 [ 142.066348][ T3045] audit: audit_lost=191 audit_rate_limit=0 audit_backlog_limit=64 [ 142.068787][ T3314] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.074275][ T3045] audit: backlog limit exceeded [ 142.084922][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.085724][ T3314] audit: audit_lost=192 audit_rate_limit=0 audit_backlog_limit=64 [ 142.092256][ T3045] audit: audit_lost=193 audit_rate_limit=0 audit_backlog_limit=64 [ 142.100083][ T3314] audit: backlog limit exceeded [ 142.103377][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 142.194198][T19088] __nla_validate_parse: 1 callbacks suppressed [ 142.194214][T19088] netlink: 24 bytes leftover after parsing attributes in process `syz.0.5783'. [ 142.301906][T19099] netlink: 5 bytes leftover after parsing attributes in process `syz.1.5789'. [ 142.396733][T19099] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 142.563157][T19153] netlink: 'syz.1.5800': attribute type 2 has an invalid length. [ 142.571044][T19153] netlink: 'syz.1.5800': attribute type 1 has an invalid length. [ 142.578866][T19153] netlink: 152 bytes leftover after parsing attributes in process `syz.1.5800'. [ 142.611794][T19155] netlink: 'syz.4.5801': attribute type 7 has an invalid length. [ 142.794872][T19184] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5807'. [ 143.296051][T19248] netlink: 'syz.3.5827': attribute type 21 has an invalid length. [ 143.343802][T19254] x_tables: duplicate underflow at hook 2 [ 143.728866][T19290] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5847'. [ 143.737871][T19290] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5847'. [ 143.746846][T19290] netlink: 2 bytes leftover after parsing attributes in process `syz.0.5847'. [ 143.789986][T19294] xt_CT: You must specify a L4 protocol and not use inversions on it [ 143.882731][T19301] netlink: 60 bytes leftover after parsing attributes in process `syz.1.5854'. [ 144.163758][T19329] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 144.523887][T19366] netlink: 24 bytes leftover after parsing attributes in process `syz.1.5884'. [ 144.612053][T19374] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5890'. [ 144.886679][T19398] bridge2: entered promiscuous mode [ 144.896588][T19402] xt_l2tp: v2 tid > 0xffff: 150994944 [ 145.047290][T19418] netlink: 'syz.2.5910': attribute type 27 has an invalid length. [ 145.081079][T19418] A link change request failed with some changes committed already. Interface netdevsim1 may have been left with an inconsistent configuration, please check. [ 145.195372][T19435] netlink: 'syz.4.5920': attribute type 21 has an invalid length. [ 145.214953][T19435] netlink: 'syz.4.5920': attribute type 5 has an invalid length. [ 145.222811][T19435] netlink: 'syz.4.5920': attribute type 6 has an invalid length. [ 145.385227][T19454] Cannot find del_set index 4 as target [ 145.498004][T19465] netlink: 'syz.3.5934': attribute type 7 has an invalid length. [ 146.410535][T19558] bridge_slave_1: left allmulticast mode [ 146.416326][T19558] bridge_slave_1: left promiscuous mode [ 146.422144][T19558] bridge0: port 2(bridge_slave_1) entered disabled state [ 146.461066][T19558] bridge_slave_0: left allmulticast mode [ 146.466891][T19558] bridge_slave_0: left promiscuous mode [ 146.472553][T19558] bridge0: port 1(bridge_slave_0) entered disabled state [ 146.790001][ T29] kauditd_printk_skb: 12598 callbacks suppressed [ 146.790016][ T29] audit: type=1400 audit(917.183:43002): avc: denied { read write } for pid=3314 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=0 [ 146.852376][ T29] audit: type=1400 audit(917.225:43003): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.873043][ T29] audit: type=1400 audit(917.225:43004): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.893654][ T29] audit: type=1400 audit(917.225:43005): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.914530][ T29] audit: type=1400 audit(917.225:43006): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.935180][ T29] audit: type=1400 audit(917.225:43007): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.955813][ T29] audit: type=1400 audit(917.225:43008): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.976566][ T29] audit: type=1400 audit(917.225:43009): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 146.997174][ T29] audit: type=1400 audit(917.225:43010): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 147.017869][ T29] audit: type=1400 audit(917.225:43011): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 147.051452][T19602] __nla_validate_parse: 8 callbacks suppressed [ 147.051469][T19602] netlink: 16 bytes leftover after parsing attributes in process `syz.1.5999'. [ 147.239194][T19611] gtp1: entered promiscuous mode [ 147.244481][T19611] gtp1: entered allmulticast mode [ 147.462164][T19635] netlink: 'syz.1.6017': attribute type 21 has an invalid length. [ 147.491859][T19635] netlink: 'syz.1.6017': attribute type 1 has an invalid length. [ 147.499662][T19635] netlink: 144 bytes leftover after parsing attributes in process `syz.1.6017'. [ 147.516168][T19641] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6020'. [ 147.618630][T19650] netlink: 248 bytes leftover after parsing attributes in process `syz.4.6022'. [ 148.051882][T19690] netlink: 60 bytes leftover after parsing attributes in process `syz.3.6042'. [ 148.465911][T19727] netlink: 'syz.0.6058': attribute type 5 has an invalid length. [ 149.169205][T19793] netlink: 'syz.1.6088': attribute type 19 has an invalid length. [ 149.177212][T19793] netlink: 40 bytes leftover after parsing attributes in process `syz.1.6088'. [ 149.388690][T19815] netlink: 20 bytes leftover after parsing attributes in process `syz.1.6098'. [ 149.476457][T19827] netlink: 24 bytes leftover after parsing attributes in process `syz.3.6103'. [ 149.670946][T19872] netlink: 'syz.4.6110': attribute type 16 has an invalid length. [ 149.678949][T19872] netlink: 132 bytes leftover after parsing attributes in process `syz.4.6110'. [ 149.898245][T19893] netlink: 830 bytes leftover after parsing attributes in process `syz.0.6120'. [ 150.086405][T19915] (unnamed net_device) (uninitialized): Removing last arp target with arp_interval on [ 150.154032][T19915] bond4: entered promiscuous mode [ 150.159184][T19915] bond4: entered allmulticast mode [ 150.198369][T19915] 8021q: adding VLAN 0 to HW filter on device bond4 [ 150.237668][T19963] dns_resolver: Unsupported server list version (0) [ 150.548609][T19994] tc_dump_action: action bad kind [ 150.659314][T20005] No such timeout policy "syz0" [ 151.118111][T20064] netlink: 'syz.0.6183': attribute type 19 has an invalid length. [ 151.198516][T20075] 0: renamed from hsr_slave_1 [ 151.207911][T20073] SET target dimension over the limit! [ 151.221507][T20075] 0: entered allmulticast mode [ 151.242067][T20080] netlink: 'syz.0.6191': attribute type 10 has an invalid length. [ 151.254273][T20075] A link change request failed with some changes committed already. Interface c0 may have been left with an inconsistent configuration, please check. [ 151.271112][T20080] vlan0: entered allmulticast mode [ 151.276332][T20080] veth0_vlan: entered allmulticast mode [ 151.282036][T20080] A link change request failed with some changes committed already. Interface vlan0 may have been left with an inconsistent configuration, please check. [ 151.557175][ T29] kauditd_printk_skb: 14977 callbacks suppressed [ 151.557245][ T29] audit: type=1400 audit(922.194:56147): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 151.602284][T20105] netlink: 'syz.0.6204': attribute type 7 has an invalid length. [ 151.614368][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 151.620923][ T3045] audit: audit_lost=1116 audit_rate_limit=0 audit_backlog_limit=64 [ 151.628909][ T3045] audit: backlog limit exceeded [ 151.636075][ T29] audit: type=1400 audit(922.225:56148): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.656836][ T29] audit: type=1400 audit(922.225:56149): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.677456][ T29] audit: type=1400 audit(922.225:56150): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.698029][ T29] audit: type=1400 audit(922.225:56151): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.718697][ T29] audit: type=1400 audit(922.225:56152): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.739302][ T29] audit: type=1400 audit(922.225:56153): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 151.813259][T20139] netlink: 'syz.0.6212': attribute type 30 has an invalid length. [ 152.318284][T20185] TCP: TCP_TX_DELAY enabled [ 152.721895][T20218] netlink: 'syz.3.6252': attribute type 12 has an invalid length. [ 153.065715][T20251] __nla_validate_parse: 5 callbacks suppressed [ 153.065731][T20251] netlink: 20 bytes leftover after parsing attributes in process `syz.3.6269'. [ 153.088151][T20250] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6268'. [ 153.182472][T20261] xt_l2tp: invalid flags combination: 0 [ 153.334428][T20272] xt_TCPMSS: Only works on TCP SYN packets [ 153.791777][T20327] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6307'. [ 153.817944][T20325] netlink: 16 bytes leftover after parsing attributes in process `syz.3.6306'. [ 153.849431][T20330] netlink: 220 bytes leftover after parsing attributes in process `syz.1.6308'. [ 153.858616][T20330] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6308'. [ 153.867645][T20330] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6308'. [ 153.879333][T20334] netlink: 8 bytes leftover after parsing attributes in process `syz.0.6311'. [ 153.903180][T20330] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6308'. [ 153.912530][T20330] netlink: 28 bytes leftover after parsing attributes in process `syz.1.6308'. [ 154.130402][T20357] (unnamed net_device) (uninitialized): option ad_actor_sys_prio: mode dependency failed, not supported in mode balance-alb(6) [ 154.315535][T20365] batadv_slave_0: left promiscuous mode [ 154.346487][T20365] veth1_virt_wifi: left promiscuous mode [ 154.376140][T20379] netlink: 'syz.1.6332': attribute type 10 has an invalid length. [ 154.384734][T20365] netdevsim netdevsim3 netdevsim0: left promiscuous mode [ 154.397539][T20365] geneve2: left promiscuous mode [ 154.408612][T20365] gretap2: left promiscuous mode [ 154.417453][T20365] geneve3: left promiscuous mode [ 154.436789][T20373] geneve1: entered allmulticast mode [ 154.447920][T20379] team0: Device lo is loopback device. Loopback devices can't be added as a team port [ 154.481572][T20379] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 154.610658][T20389] x_tables: duplicate underflow at hook 1 [ 155.406154][T20466] xt_CONNSECMARK: only valid in 'mangle' or 'security' table, not 'raw' [ 155.498012][T20477] batadv1: entered promiscuous mode [ 155.572696][T20487] (unnamed net_device) (uninitialized): option primary: mode dependency failed, not supported in mode balance-rr(0) [ 155.897518][T20518] netlink: 'syz.1.6394': attribute type 1 has an invalid length. [ 156.282489][T20560] netlink: 'syz.2.6419': attribute type 10 has an invalid length. [ 156.326731][ T29] kauditd_printk_skb: 14490 callbacks suppressed [ 156.326773][ T29] audit: type=1400 audit(927.204:70419): avc: denied { read write } for pid=3314 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=0 [ 156.384412][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 156.390993][ T3045] audit: audit_lost=1192 audit_rate_limit=0 audit_backlog_limit=64 [ 156.398987][ T3045] audit: backlog limit exceeded [ 156.400284][ T29] audit: type=1400 audit(927.204:70420): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 156.424455][ T29] audit: type=1400 audit(927.204:70421): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 156.436619][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 156.445104][ T29] audit: type=1400 audit(927.204:70422): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 156.445156][ T29] audit: type=1400 audit(927.204:70423): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 156.451762][ T3045] audit: audit_lost=1193 audit_rate_limit=0 audit_backlog_limit=64 [ 156.695313][T20596] lo: entered promiscuous mode [ 156.700207][T20596] lo: entered allmulticast mode [ 156.715442][T20596] tunl0: entered promiscuous mode [ 156.720559][T20596] tunl0: entered allmulticast mode [ 156.730148][T20596] gre0: entered promiscuous mode [ 156.735144][T20596] gre0: entered allmulticast mode [ 156.744138][T20596] gretap0: entered promiscuous mode [ 156.749513][T20596] gretap0: entered allmulticast mode [ 156.757503][T20596] erspan0: entered promiscuous mode [ 156.762847][T20596] erspan0: entered allmulticast mode [ 156.770160][T20596] ip_vti0: entered promiscuous mode [ 156.775503][T20596] ip_vti0: entered allmulticast mode [ 156.781783][T20596] ip6_vti0: entered promiscuous mode [ 156.787322][T20596] ip6_vti0: entered allmulticast mode [ 156.798059][T20596] sit0: entered promiscuous mode [ 156.803107][T20596] sit0: entered allmulticast mode [ 156.811341][T20596] ip6tnl0: entered promiscuous mode [ 156.816712][T20596] ip6tnl0: entered allmulticast mode [ 156.823991][T20596] ip6gre0: entered promiscuous mode [ 156.829255][T20596] ip6gre0: entered allmulticast mode [ 156.836228][T20596] syz_tun: entered promiscuous mode [ 156.841616][T20596] syz_tun: entered allmulticast mode [ 156.849370][T20596] ip6gretap0: entered promiscuous mode [ 156.855089][T20596] ip6gretap0: entered allmulticast mode [ 156.862865][T20596] vcan0: entered promiscuous mode [ 156.867960][T20596] vcan0: entered allmulticast mode [ 156.874470][T20596] bond0: entered promiscuous mode [ 156.879611][T20596] bond_slave_0: entered promiscuous mode [ 156.885340][T20596] bond_slave_1: entered promiscuous mode [ 156.891212][T20596] bond0: entered allmulticast mode [ 156.896435][T20596] bond_slave_0: entered allmulticast mode [ 156.900419][T20605] netlink: 'syz.3.6439': attribute type 21 has an invalid length. [ 156.902295][T20596] bond_slave_1: entered allmulticast mode [ 156.917937][T20596] 8021q: adding VLAN 0 to HW filter on device bond0 [ 156.926651][T20596] team0: entered promiscuous mode [ 156.931854][T20596] C: entered promiscuous mode [ 156.936781][T20596] team_slave_1: entered promiscuous mode [ 156.942672][T20596] team0: entered allmulticast mode [ 156.948236][T20596] C: entered allmulticast mode [ 156.953043][T20596] team_slave_1: entered allmulticast mode [ 156.959709][T20596] 8021q: adding VLAN 0 to HW filter on device team0 [ 156.968470][T20596] dummy0: entered promiscuous mode [ 156.973663][T20596] dummy0: entered allmulticast mode [ 156.980593][T20596] nlmon0: entered promiscuous mode [ 156.985806][T20596] nlmon0: entered allmulticast mode [ 156.992438][T20596] 0X: entered promiscuous mode [ 156.997632][T20596] A link change request failed with some changes committed already. Interface 60X may have been left with an inconsistent configuration, please check. [ 157.013538][ T3389] lo speed is unknown, defaulting to 1000 [ 157.019341][ T3389] sxz0: Port: 1 Link ACTIVE [ 157.051097][T20605] netlink: 'syz.3.6439': attribute type 6 has an invalid length. [ 157.412921][T20635] netlink: 'syz.4.6454': attribute type 4 has an invalid length. [ 157.420730][T20635] netlink: 'syz.4.6454': attribute type 3 has an invalid length. [ 157.624287][T20651] netlink: 'syz.2.6461': attribute type 6 has an invalid length. [ 157.717230][T20658] netlink: 'syz.2.6464': attribute type 4 has an invalid length. [ 158.007991][T20676] netlink: 'syz.4.6472': attribute type 2 has an invalid length. [ 158.183902][T20696] netlink: 'syz.4.6477': attribute type 21 has an invalid length. [ 158.191799][T20696] __nla_validate_parse: 9 callbacks suppressed [ 158.191816][T20696] netlink: 128 bytes leftover after parsing attributes in process `syz.4.6477'. [ 158.250691][T20696] netlink: 3 bytes leftover after parsing attributes in process `syz.4.6477'. [ 158.425631][T20710] netlink: 132 bytes leftover after parsing attributes in process `syz.2.6487'. [ 158.568114][T20724] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6493'. [ 159.164491][T20807] xt_CT: You must specify a L4 protocol and not use inversions on it [ 159.493201][T20842] ipt_REJECT: ECHOREPLY no longer supported. [ 159.670306][T20864] xt_TCPMSS: Only works on TCP SYN packets [ 159.763024][T20871] netlink: 8 bytes leftover after parsing attributes in process `syz.4.6545'. [ 159.785626][T20873] netlink: 62967 bytes leftover after parsing attributes in process `syz.1.6547'. [ 160.243502][T20923] (unnamed net_device) (uninitialized): option packets_per_slave: mode dependency failed, not supported in mode balance-xor(2) [ 160.348352][T20930] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6576'. [ 160.357364][T20930] netlink: 28 bytes leftover after parsing attributes in process `syz.3.6576'. [ 160.653631][T20960] netlink: 16 bytes leftover after parsing attributes in process `syz.2.6590'. [ 160.701111][T20964] validate_nla: 3 callbacks suppressed [ 160.701129][T20964] netlink: 'syz.0.6592': attribute type 21 has an invalid length. [ 160.731420][T20966] A link change request failed with some changes committed already. Interface veth1_to_batadv may have been left with an inconsistent configuration, please check. [ 160.882886][T20982] netdevsim netdevsim3 netdevsim0: set [1, 3] type 2 family 0 port 20000 - 0 [ 160.891903][T20982] netdevsim netdevsim3 netdevsim1: set [1, 3] type 2 family 0 port 20000 - 0 [ 160.900796][T20982] netdevsim netdevsim3 netdevsim2: set [1, 3] type 2 family 0 port 20000 - 0 [ 160.909899][T20982] netdevsim netdevsim3 netdevsim3: set [1, 3] type 2 family 0 port 20000 - 0 [ 160.941396][T20982] geneve4: entered allmulticast mode [ 161.086964][T21001] netlink: 20 bytes leftover after parsing attributes in process `syz.4.6610'. [ 161.097667][ T29] kauditd_printk_skb: 18316 callbacks suppressed [ 161.097684][ T29] audit: type=1400 audit(932.215:85820): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 161.117136][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 161.131222][ T3045] audit: audit_lost=2167 audit_rate_limit=0 audit_backlog_limit=64 [ 161.139195][ T3045] audit: backlog limit exceeded [ 161.150268][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 161.154476][ T3313] audit: audit_backlog=65 > audit_backlog_limit=64 [ 161.156856][ T3321] audit: audit_lost=2168 audit_rate_limit=0 audit_backlog_limit=64 [ 161.163331][ T3313] audit: audit_lost=2169 audit_rate_limit=0 audit_backlog_limit=64 [ 161.171192][ T3321] audit: backlog limit exceeded [ 161.184110][ T3313] audit: backlog limit exceeded [ 161.257772][T21012] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 161.660716][T21042] xt_SECMARK: only valid in 'mangle' or 'security' table, not 'nat' [ 161.715459][T21048] veth2: entered promiscuous mode [ 161.720612][T21048] veth2: entered allmulticast mode [ 162.062489][T21093] IPv6: Can't replace route, no match found [ 162.363690][T21127] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 162.373151][T21128] xt_nat: multiple ranges no longer supported [ 162.471367][T21139] SELinux: unrecognized netlink message: protocol=9 nlmsg_type=17 sclass=netlink_audit_socket pid=21139 comm=syz.2.6672 [ 162.591911][T21150] netlink: 'syz.2.6677': attribute type 4 has an invalid length. [ 163.414471][T21236] netlink: 'syz.4.6720': attribute type 6 has an invalid length. [ 163.415921][T21240] __nla_validate_parse: 3 callbacks suppressed [ 163.415938][T21240] netlink: 288 bytes leftover after parsing attributes in process `syz.0.6721'. [ 163.946755][T21297] netlink: 'syz.2.6751': attribute type 21 has an invalid length. [ 163.954732][T21297] netlink: 128 bytes leftover after parsing attributes in process `syz.2.6751'. [ 163.976877][T21297] netlink: 'syz.2.6751': attribute type 4 has an invalid length. [ 163.984960][T21297] netlink: 'syz.2.6751': attribute type 3 has an invalid length. [ 163.992813][T21297] netlink: 3 bytes leftover after parsing attributes in process `syz.2.6751'. [ 164.088667][T21307] lo speed is unknown, defaulting to 1000 [ 164.266542][T21346] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 164.660952][T21379] netlink: 'syz.3.6780': attribute type 3 has an invalid length. [ 164.907622][T21403] netlink: 'syz.4.6791': attribute type 10 has an invalid length. [ 164.948395][T21402] $H: left promiscuous mode [ 164.957434][T21402] 8021q: adding VLAN 0 to HW filter on device $H [ 164.973874][T21402] 8021q: adding VLAN 0 to HW filter on device team0 [ 164.985031][T21402] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 165.036216][T21409] A link change request failed with some changes committed already. Interface veth0_vlan may have been left with an inconsistent configuration, please check. [ 165.865356][ T29] kauditd_printk_skb: 14839 callbacks suppressed [ 165.865371][ T29] audit: type=1400 audit(937.215:100147): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 165.910400][T21503] netlink: 'syz.4.6837': attribute type 8 has an invalid length. [ 165.913657][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 165.924837][ T3045] audit: audit_lost=2341 audit_rate_limit=0 audit_backlog_limit=64 [ 165.932819][ T3045] audit: backlog limit exceeded [ 165.949296][ T29] audit: type=1400 audit(937.225:100148): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 165.970019][ T29] audit: type=1400 audit(937.225:100149): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 165.983570][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 165.990643][ T29] audit: type=1400 audit(937.225:100150): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 165.990676][ T29] audit: type=1400 audit(937.225:100151): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 165.997180][ T3045] audit: audit_lost=2342 audit_rate_limit=0 audit_backlog_limit=64 [ 166.134622][T21523] IPVS: set_ctl: invalid protocol: 46 127.0.0.1:20002 [ 166.436183][T21553] sit0: entered promiscuous mode [ 166.478034][T21553] netlink: 'syz.3.6860': attribute type 1 has an invalid length. [ 166.485893][T21553] netlink: 1 bytes leftover after parsing attributes in process `syz.3.6860'. [ 166.717917][T21576] mapping of prio or/and queue is allowed only from OUTPUT/FORWARD/POSTROUTING chains [ 166.906293][T21595] netlink: 'syz.4.6881': attribute type 21 has an invalid length. [ 166.954127][T21595] netlink: 156 bytes leftover after parsing attributes in process `syz.4.6881'. [ 167.528772][T21654] IPv6: Can't replace route, no match found [ 167.647617][T21665] netlink: 188 bytes leftover after parsing attributes in process `syz.3.6916'. [ 167.657987][T21664] ip6t_rpfilter: unknown options [ 167.839113][T21682] netlink: 12 bytes leftover after parsing attributes in process `syz.4.6925'. [ 168.110023][T21709] netlink: 'syz.2.6939': attribute type 4 has an invalid length. [ 168.118095][T21709] netlink: 17 bytes leftover after parsing attributes in process `syz.2.6939'. [ 168.346403][T21732] netlink: 24 bytes leftover after parsing attributes in process `syz.2.6950'. [ 168.491907][T21744] netlink: 8 bytes leftover after parsing attributes in process `syz.3.6956'. [ 168.500867][T21744] netlink: 4 bytes leftover after parsing attributes in process `syz.3.6956'. [ 168.734358][T21770] lo: left promiscuous mode [ 168.738982][T21770] lo: left allmulticast mode [ 168.773327][T18377] lo speed is unknown, defaulting to 1000 [ 168.779205][T18380] lo speed is unknown, defaulting to 1000 [ 168.886168][T21781] x_tables: duplicate underflow at hook 4 [ 169.012486][T21790] xt_CT: You must specify a L4 protocol and not use inversions on it [ 169.055957][T21797] IPv6: NLM_F_CREATE should be specified when creating new route [ 169.341320][T21826] netlink: 'syz.3.6996': attribute type 21 has an invalid length. [ 169.350513][T21826] netlink: 144 bytes leftover after parsing attributes in process `syz.3.6996'. [ 169.778833][T21868] netlink: 'syz.4.7016': attribute type 21 has an invalid length. [ 169.786700][T21868] netlink: 128 bytes leftover after parsing attributes in process `syz.4.7016'. [ 169.833738][T21874] netdevsim netdevsim3 netdevsim0: unset [1, 3] type 2 family 0 port 20000 - 0 [ 169.842932][T21874] netdevsim netdevsim3 netdevsim0: unset [1, 2] type 2 family 0 port 51181 - 0 [ 169.851990][T21874] netdevsim netdevsim3 netdevsim0: unset [1, 1] type 2 family 0 port 49781 - 0 [ 169.861010][T21874] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 169.865431][T21877] xt_hashlimit: invalid rate [ 169.887110][T21879] netlink: 'syz.2.7021': attribute type 5 has an invalid length. [ 169.916812][T21868] netlink: 'syz.4.7016': attribute type 4 has an invalid length. [ 170.124572][T21900] netlink: 'syz.2.7033': attribute type 21 has an invalid length. [ 170.132536][T21900] netlink: 'syz.2.7033': attribute type 4 has an invalid length. [ 170.149343][T21901] xt_CT: You must specify a L4 protocol and not use inversions on it [ 170.345340][T21922] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7042'. [ 170.371732][T21922] batman_adv: batadv0: Adding interface: macvlan0 [ 170.378273][T21922] batman_adv: batadv0: The MTU of interface macvlan0 is too small (299) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 170.406709][T21922] batman_adv: batadv0: Interface activated: macvlan0 [ 170.635626][ T29] kauditd_printk_skb: 12681 callbacks suppressed [ 170.635645][ T29] audit: type=1400 audit(942.236:112565): avc: denied { checkpoint_restore } for pid=21938 comm="syz.1.7051" capability=40 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=0 [ 170.674391][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 170.680949][ T3045] audit: audit_lost=2432 audit_rate_limit=0 audit_backlog_limit=64 [ 170.688974][ T3045] audit: backlog limit exceeded [ 170.698709][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 170.701498][ T29] audit: type=1400 audit(942.236:112566): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 170.705353][ T3321] audit: audit_lost=2433 audit_rate_limit=0 audit_backlog_limit=64 [ 170.725869][ T29] audit: type=1400 audit(942.236:112567): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 170.733855][ T3321] audit: backlog limit exceeded [ 170.754452][ T29] audit: type=1400 audit(942.236:112568): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 170.850033][T21958] C: renamed from team_slave_0 [ 170.856906][T21958] validate_nla: 1 callbacks suppressed [ 170.856919][T21958] netlink: 'syz.4.7060': attribute type 1 has an invalid length. [ 170.870219][T21958] A link change request failed with some changes committed already. Interface C may have been left with an inconsistent configuration, please check. [ 170.960522][T21965] vti0: entered promiscuous mode [ 171.012334][T21970] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 171.131442][T21981] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7069'. [ 171.271129][T21991] netlink: 'syz.1.7075': attribute type 5 has an invalid length. [ 171.359337][T21996] IPv6: sit2: Disabled Multicast RS [ 171.472153][T22005] veth3: entered promiscuous mode [ 171.477245][T22005] veth3: entered allmulticast mode [ 171.594560][T22034] set match dimension is over the limit! [ 171.670487][T22039] xt_TPROXY: Can be used only with -p tcp or -p udp [ 171.832445][T22053] gre0: left promiscuous mode [ 171.837326][T22053] gre0: left allmulticast mode [ 171.863406][T22053] netlink: 148 bytes leftover after parsing attributes in process `syz.2.7100'. [ 171.872482][T22053] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 171.889168][T22059] netlink: 132 bytes leftover after parsing attributes in process `syz.4.7101'. [ 172.100685][T22078] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7111'. [ 172.233615][T22087] netlink: 'syz.3.7117': attribute type 28 has an invalid length. [ 172.778136][T22148] netlink: 'syz.2.7147': attribute type 4 has an invalid length. [ 172.808366][T22148] A link change request failed with some changes committed already. Interface bond0 may have been left with an inconsistent configuration, please check. [ 173.263194][T22198] __nla_validate_parse: 2 callbacks suppressed [ 173.263264][T22198] netlink: 400 bytes leftover after parsing attributes in process `syz.1.7170'. [ 173.452239][T22218] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7181'. [ 173.759755][T22250] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7196'. [ 173.879466][T22262] xt_TCPMSS: Only works on TCP SYN packets [ 173.916414][T22267] Option ' ˴-]' to dns_resolver key: bad/missing value [ 174.170613][T22293] SET target dimension over the limit! [ 174.407090][T22312] veth1_virt_wifi: entered promiscuous mode [ 174.413115][T22312] netlink: 'syz.3.7225': attribute type 2 has an invalid length. [ 174.420911][T22312] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7225'. [ 174.444430][T22318] netlink: 4 bytes leftover after parsing attributes in process `syz.1.7226'. [ 174.715587][T22335] netlink: 24 bytes leftover after parsing attributes in process `syz.0.7236'. [ 174.840489][T22349] netlink: 'syz.3.7244': attribute type 10 has an invalid length. [ 174.848435][T22349] netlink: 40 bytes leftover after parsing attributes in process `syz.3.7244'. [ 174.895075][T22351] lo speed is unknown, defaulting to 1000 [ 174.923213][T22349] team0: Port device geneve1 added [ 175.144070][T22390] netlink: 'syz.0.7252': attribute type 39 has an invalid length. [ 175.404886][ T29] kauditd_printk_skb: 13652 callbacks suppressed [ 175.404903][ T29] audit: type=1400 audit(947.246:125765): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 175.447995][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.454726][ T3045] audit: audit_lost=2586 audit_rate_limit=0 audit_backlog_limit=64 [ 175.462675][ T3045] audit: backlog limit exceeded [ 175.482355][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.485112][ T29] audit: type=1400 audit(947.246:125766): avc: denied { read write } for pid=3318 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=0 [ 175.488915][ T3321] audit: audit_lost=2587 audit_rate_limit=0 audit_backlog_limit=64 [ 175.488933][ T3321] audit: backlog limit exceeded [ 175.524560][ T3319] audit: audit_backlog=65 > audit_backlog_limit=64 [ 175.525536][ T29] audit: type=1400 audit(947.246:125767): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 175.663327][T22438] netlink: 160 bytes leftover after parsing attributes in process `syz.2.7272'. [ 175.715301][T22444] xt_l2tp: v2 doesn't support IP mode [ 176.396290][T22510] SELinux: syz.3.7310 (22510) wrote to /sys/fs/selinux/user! This will not be supported in the future; please update your userspace. [ 176.495000][T22519] netlink: 'syz.3.7313': attribute type 39 has an invalid length. [ 177.023921][T22562] tc_dump_action: action bad kind [ 177.163599][T22577] (unnamed net_device) (uninitialized): Unable to set down delay as MII monitoring is disabled [ 177.680300][T22628] netlink: 52 bytes leftover after parsing attributes in process `syz.0.7366'. [ 177.822459][T22641] netlink: 8 bytes leftover after parsing attributes in process `syz.3.7373'. [ 177.856477][T22641] bridge7: entered allmulticast mode [ 177.871842][T22644] x_tables: duplicate entry at hook 3 [ 178.233451][T22682] netlink: 32 bytes leftover after parsing attributes in process `syz.3.7391'. [ 178.249657][T22681] netlink: 8 bytes leftover after parsing attributes in process `syz.1.7392'. [ 178.463777][T22707] netlink: 4 bytes leftover after parsing attributes in process `syz.0.7402'. [ 178.473650][T22705] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7404'. [ 178.482683][T22705] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7404'. [ 178.491730][T22705] netlink: 24 bytes leftover after parsing attributes in process `syz.4.7404'. [ 178.522658][T22707] bridge_slave_0: entered promiscuous mode [ 178.790077][T22730] gre1: entered promiscuous mode [ 178.795182][T22730] gre1: entered allmulticast mode [ 178.852804][T22742] IPVS: sync thread started: state = BACKUP, mcast_ifn = bond0, syncid = 2, id = 0 [ 178.927524][T22748] (unnamed net_device) (uninitialized): down delay (2) is not a multiple of miimon (5), value rounded to 0 ms [ 178.939395][T22748] (unnamed net_device) (uninitialized): peer notification delay (7) is not a multiple of miimon (5), value rounded to 5 ms [ 179.141644][T22790] xt_socket: unknown flags 0xc [ 179.157733][T22791] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 179.275869][T22800] netlink: 'syz.4.7432': attribute type 20 has an invalid length. [ 179.337677][T22806] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7435'. [ 179.534667][T22824] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7443'. [ 179.543845][T22824] netlink: 196 bytes leftover after parsing attributes in process `syz.4.7443'. [ 179.574268][T22824] netlink: 28 bytes leftover after parsing attributes in process `syz.4.7443'. [ 179.877653][T22856] Invalid option length (1046020) for dns_resolver key [ 180.175785][ T29] kauditd_printk_skb: 14570 callbacks suppressed [ 180.175803][ T29] audit: type=1400 audit(952.257:138803): avc: denied { read write } for pid=3314 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=0 [ 180.218537][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.225196][ T3045] audit: audit_lost=3100 audit_rate_limit=0 audit_backlog_limit=64 [ 180.229812][ T3321] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.233220][ T3045] audit: backlog limit exceeded [ 180.244701][T22899] audit: audit_backlog=65 > audit_backlog_limit=64 [ 180.244873][ T3321] audit: audit_lost=3101 audit_rate_limit=0 audit_backlog_limit=64 [ 180.251349][T22899] audit: audit_lost=3102 audit_rate_limit=0 audit_backlog_limit=64 [ 180.251369][T22899] audit: backlog limit exceeded [ 180.259233][ T3321] audit: backlog limit exceeded [ 180.440357][T22916] netlink: 'syz.3.7487': attribute type 10 has an invalid length. [ 180.735192][T22947] lo speed is unknown, defaulting to 1000 [ 180.792071][T22957] xt_recent: Unsupported userspace flags (000000c7) [ 180.909643][T22984] xt_ecn: cannot match TCP bits for non-tcp packets [ 181.564041][T23046] netlink: 'syz.0.7541': attribute type 28 has an invalid length. [ 181.571994][T23046] netlink: 'syz.0.7541': attribute type 3 has an invalid length. [ 181.585886][T23048] netlink: 'syz.2.7542': attribute type 12 has an invalid length. [ 181.827905][T23072] geneve5: entered promiscuous mode [ 181.833251][T23072] geneve5: entered allmulticast mode [ 182.013005][T23090] xt_TPROXY: Can be used only with -p tcp or -p udp [ 182.181162][T23110] xt_ecn: cannot match TCP bits for non-tcp packets [ 182.211437][T18383] IPVS: starting estimator thread 0... [ 182.242084][T23118] ip6t_srh: unknown srh match flags 4000 [ 182.306391][T23114] IPVS: using max 1968 ests per chain, 98400 per kthread [ 182.455845][T23144] lo: entered promiscuous mode [ 182.460881][T23144] netlink: 'syz.3.7585': attribute type 1 has an invalid length. [ 182.468779][T23144] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 182.546242][T23149] xt_hashlimit: max too large, truncated to 1048576 [ 182.600219][T23149] xt_limit: Overflow, try lower: 0/0 [ 182.903295][T23187] netlink: 'syz.3.7608': attribute type 21 has an invalid length. [ 183.004059][T23196] vxcan5: entered promiscuous mode [ 183.009467][T23196] vxcan5: entered allmulticast mode [ 183.183205][T23220] x_tables: ip6_tables: icmp6 match: only valid for protocol 58 [ 183.197135][T23222] __vm_enough_memory: pid: 23222, comm: syz.0.7622, bytes: 4503599627366400 not enough memory for the allocation [ 183.259600][T23227] netlink: 'syz.2.7625': attribute type 13 has an invalid length. [ 183.280122][T23227] tunl0: left promiscuous mode [ 183.284946][T23227] tunl0: left allmulticast mode [ 183.300156][T23227] gretap0: left promiscuous mode [ 183.305204][T23227] gretap0: left allmulticast mode [ 183.313299][T23232] __nla_validate_parse: 11 callbacks suppressed [ 183.313318][T23232] netlink: 20 bytes leftover after parsing attributes in process `syz.4.7628'. [ 183.328779][T23227] gretap0: refused to change device tx_queue_len [ 183.355606][T23227] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 183.703771][T23271] SET target dimension over the limit! [ 183.753731][T23272] x_tables: ip6_tables: sctp match: only valid for protocol 132 [ 183.769548][T23276] netlink: 28 bytes leftover after parsing attributes in process `syz.0.7649'. [ 183.957817][T23293] netlink: 'syz.2.7657': attribute type 6 has an invalid length. [ 183.965719][T23293] IPv6: NLM_F_CREATE should be specified when creating new route [ 183.995960][T23296] xt_hashlimit: max too large, truncated to 1048576 [ 184.028717][T23298] netlink: 'syz.0.7660': attribute type 11 has an invalid length. [ 184.036643][T23298] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.7660'. [ 184.296820][T23326] netlink: 'syz.3.7673': attribute type 13 has an invalid length. [ 184.325028][T23326] lo: left promiscuous mode [ 184.360911][T23326] gretap0: refused to change device tx_queue_len [ 184.374830][T23326] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 184.453615][T23337] netlink: 'syz.2.7679': attribute type 10 has an invalid length. [ 184.464088][T23337] dummy0: left promiscuous mode [ 184.469067][T23337] dummy0: left allmulticast mode [ 184.479527][T23337] dummy0: entered promiscuous mode [ 184.485359][T23337] dummy0: entered allmulticast mode [ 184.492297][T23337] bond0: (slave dummy0): Enslaving as an active interface with an up link [ 184.833001][T23365] netlink: 16 bytes leftover after parsing attributes in process `syz.2.7693'. [ 184.944952][ T29] kauditd_printk_skb: 14072 callbacks suppressed [ 184.944968][ T29] audit: type=1400 audit(957.252:152693): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 184.972087][ T29] audit: type=1400 audit(957.252:152694): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 184.993120][ T29] audit: type=1400 audit(957.252:152695): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.014441][T23376] netlink: 20 bytes leftover after parsing attributes in process `syz.1.7699'. [ 185.030708][ T29] audit: type=1400 audit(957.262:152696): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.051471][ T29] audit: type=1400 audit(957.262:152697): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.072192][ T29] audit: type=1400 audit(957.262:152698): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.093216][ T29] audit: type=1400 audit(957.262:152699): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.113874][ T29] audit: type=1400 audit(957.262:152700): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.134753][ T29] audit: type=1400 audit(957.262:152701): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.155419][ T29] audit: type=1400 audit(957.262:152702): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 185.304357][T23401] bridge0: port 1(gretap0) entered blocking state [ 185.310965][T23401] bridge0: port 1(gretap0) entered disabled state [ 185.333573][T23401] gretap0: entered allmulticast mode [ 185.344717][T23401] gretap0: entered promiscuous mode [ 185.362061][T23409] xt_TCPMSS: Only works on TCP SYN packets [ 185.686785][T23443] netlink: 292 bytes leftover after parsing attributes in process `syz.1.7731'. [ 185.718614][T23446] netlink: 132 bytes leftover after parsing attributes in process `syz.3.7732'. [ 185.956977][T23468] netlink: 76 bytes leftover after parsing attributes in process `syz.4.7743'. [ 185.966077][T23468] netlink: 72 bytes leftover after parsing attributes in process `syz.4.7743'. [ 185.975154][T23468] netlink: 11 bytes leftover after parsing attributes in process `syz.4.7743'. [ 186.131446][T23489] xt_hashlimit: size too large, truncated to 1048576 [ 186.138272][T23489] xt_hashlimit: Unknown mode mask 80FF, kernel too old? [ 186.329072][T23508] batadv1: entered promiscuous mode [ 186.347291][T23508] 8021q: adding VLAN 0 to HW filter on device batadv1 [ 186.827359][T23562] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 187.150803][T23592] can0: slcan on ptm0. [ 187.201584][T23590] can0 (unregistered): slcan off ptm0. [ 187.261329][T23606] xt_hashlimit: max too large, truncated to 1048576 [ 187.372754][T23615] bridge0: port 3(gretap0) entered blocking state [ 187.379251][T23615] bridge0: port 3(gretap0) entered disabled state [ 187.398551][T23615] gretap0: entered allmulticast mode [ 187.417111][T23615] gretap0: entered promiscuous mode [ 187.481094][T23625] validate_nla: 2 callbacks suppressed [ 187.481113][T23625] netlink: 'syz.3.7812': attribute type 1 has an invalid length. [ 187.593411][T23631] bond4: entered promiscuous mode [ 187.593436][T23631] bond4: entered allmulticast mode [ 187.593742][T23631] 8021q: adding VLAN 0 to HW filter on device bond4 [ 187.597995][T23631] bond4 (unregistering): Released all slaves [ 188.499694][T23789] netlink: 'syz.3.7853': attribute type 1 has an invalid length. [ 188.769231][T23805] __nla_validate_parse: 2 callbacks suppressed [ 188.769249][T23805] netlink: 16 bytes leftover after parsing attributes in process `syz.4.7863'. [ 188.769371][T23805] (unnamed net_device) (uninitialized): option lacp_rate: invalid value (255) [ 189.504990][T23870] netlink: 40 bytes leftover after parsing attributes in process `syz.4.7892'. [ 189.707359][T23886] lo speed is unknown, defaulting to 1000 [ 189.716176][ T29] kauditd_printk_skb: 14654 callbacks suppressed [ 189.722602][ T29] audit: type=1400 audit(962.280:166679): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 189.732729][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 189.749951][ T3045] audit: audit_lost=3390 audit_rate_limit=0 audit_backlog_limit=64 [ 189.757884][ T3045] audit: backlog limit exceeded [ 189.773446][T23896] audit: audit_backlog=65 > audit_backlog_limit=64 [ 189.780022][T23896] audit: audit_lost=3391 audit_rate_limit=0 audit_backlog_limit=64 [ 189.781579][ T29] audit: type=1400 audit(962.280:166680): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 189.787984][T23896] audit: backlog limit exceeded [ 189.808690][ T29] audit: type=1400 audit(962.280:166681): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 189.818383][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 190.252463][T23954] netlink: 'syz.3.7917': attribute type 4 has an invalid length. [ 190.260295][T23954] netlink: 17 bytes leftover after parsing attributes in process `syz.3.7917'. [ 190.970108][T24019] lo speed is unknown, defaulting to 1000 [ 191.213407][T24098] netlink: 12 bytes leftover after parsing attributes in process `syz.3.7960'. [ 191.222527][T24098] netlink: 24 bytes leftover after parsing attributes in process `syz.3.7960'. [ 191.257319][T24098] 8021q: VLANs not supported on gre0 [ 191.262907][T24100] netlink: 'syz.0.7961': attribute type 1 has an invalid length. [ 192.110921][T24166] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 192.137966][T24166] team0: Device macvtap1 is already an upper device of the team interface [ 192.468158][T24241] can0: slcan on ttyS3. [ 192.516867][T24241] can0 (unregistered): slcan off ttyS3. [ 192.743033][T24260] netlink: 'syz.3.8017': attribute type 1 has an invalid length. [ 193.179403][T24296] netlink: 12 bytes leftover after parsing attributes in process `syz.3.8034'. [ 193.553887][T24324] can0: slcan on ptm0. [ 193.688604][T24323] can0 (unregistered): slcan off ptm0. [ 193.820481][T24343] 8021q: adding VLAN 0 to HW filter on device macvtap1 [ 193.832409][T24343] team0: Device macvtap1 is already an upper device of the team interface [ 194.091045][T24360] netlink: 'syz.1.8058': attribute type 2 has an invalid length. [ 194.094588][T24360] netlink: 'syz.1.8058': attribute type 2 has an invalid length. [ 194.488162][ T29] kauditd_printk_skb: 15221 callbacks suppressed [ 194.488190][ T29] audit: type=1400 audit(967.277:181712): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.488218][ T29] audit: type=1400 audit(967.288:181713): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.488650][ T29] audit: type=1400 audit(967.288:181714): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.488711][ T29] audit: type=1400 audit(967.288:181715): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.488736][ T29] audit: type=1400 audit(967.288:181716): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.492344][ T29] audit: type=1400 audit(967.288:181717): avc: denied { read write } for pid=3314 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=0 [ 194.509638][ T29] audit: type=1400 audit(967.309:181718): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.509676][ T29] audit: type=1400 audit(967.309:181719): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.509771][ T29] audit: type=1400 audit(967.309:181720): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.509804][ T29] audit: type=1400 audit(967.309:181721): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 194.836489][T24393] lo speed is unknown, defaulting to 1000 [ 194.939520][T24390] lo speed is unknown, defaulting to 1000 [ 196.669031][T24580] netlink: 60 bytes leftover after parsing attributes in process `syz.0.8138'. [ 196.698331][T24582] netlink: 'syz.3.8139': attribute type 6 has an invalid length. [ 198.230776][T24733] netlink: 'syz.3.8209': attribute type 10 has an invalid length. [ 198.238724][T24733] netlink: 40 bytes leftover after parsing attributes in process `syz.3.8209'. [ 199.262183][ T29] kauditd_printk_skb: 14783 callbacks suppressed [ 199.262241][ T29] audit: type=1326 audit(972.295:196052): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24820 comm="syz.3.8250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 199.291861][ T29] audit: type=1326 audit(972.295:196053): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=24820 comm="syz.3.8250" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f6392b7e969 code=0x7ffc0000 [ 199.328994][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 199.329048][ T3045] audit: audit_lost=3607 audit_rate_limit=0 audit_backlog_limit=64 [ 199.329062][ T3045] audit: backlog limit exceeded [ 199.329127][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 199.329142][ T3045] audit: audit_lost=3608 audit_rate_limit=0 audit_backlog_limit=64 [ 199.329155][ T3045] audit: backlog limit exceeded [ 199.329188][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 199.329202][ T3045] audit: audit_lost=3609 audit_rate_limit=0 audit_backlog_limit=64 [ 199.469089][T24847] netlink: 20 bytes leftover after parsing attributes in process `syz.2.8261'. [ 199.854842][T24885] netlink: 20 bytes leftover after parsing attributes in process `syz.0.8277'. [ 200.308598][T24928] macsec1: entered promiscuous mode [ 200.313880][T24928] bridge0: entered promiscuous mode [ 200.330044][T24928] bridge0: port 4(macsec1) entered blocking state [ 200.336942][T24928] bridge0: port 4(macsec1) entered disabled state [ 200.345098][T24928] macsec1: entered allmulticast mode [ 200.350475][T24928] bridge0: entered allmulticast mode [ 200.358496][T24928] macsec1: left allmulticast mode [ 200.363588][T24928] bridge0: left allmulticast mode [ 200.369852][T24928] bridge0: left promiscuous mode [ 200.819024][T24975] netlink: 'syz.1.8318': attribute type 4 has an invalid length. [ 201.469010][T25040] xt_cgroup: xt_cgroup: no path or classid specified [ 201.591692][T25054] netlink: 'syz.2.8355': attribute type 3 has an invalid length. [ 201.664437][T25057] tc_dump_action: action bad kind [ 201.800269][T25069] netdevsim netdevsim0 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 201.809178][T25069] netdevsim netdevsim0 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 201.817979][T25069] netdevsim netdevsim0 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 201.826771][T25069] netdevsim netdevsim0 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 202.115530][T25095] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8374'. [ 202.124621][T25095] netlink: 16 bytes leftover after parsing attributes in process `syz.1.8374'. [ 202.815693][T25167] netlink: 8 bytes leftover after parsing attributes in process `syz.3.8408'. [ 202.824661][T25167] netlink: 4 bytes leftover after parsing attributes in process `syz.3.8408'. [ 202.833698][T25167] netlink: 'syz.3.8408': attribute type 13 has an invalid length. [ 202.841533][T25167] netlink: 'syz.3.8408': attribute type 14 has an invalid length. [ 202.935451][T25172] netlink: 'syz.1.8410': attribute type 1 has an invalid length. [ 203.547425][T25239] netdevsim netdevsim0: loading /lib/firmware/. failed with error -22 [ 203.555665][T25239] netdevsim netdevsim0: Direct firmware load for . failed with error -22 [ 204.033114][ T29] kauditd_printk_skb: 16046 callbacks suppressed [ 204.033146][ T29] audit: type=1400 audit(977.303:210560): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.090996][ T29] audit: type=1400 audit(977.334:210561): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.111783][ T29] audit: type=1400 audit(977.334:210562): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.132744][ T29] audit: type=1400 audit(977.334:210563): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.153459][ T29] audit: type=1400 audit(977.334:210564): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.164217][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 204.174389][ T29] audit: type=1400 audit(977.334:210565): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.180694][ T3045] audit: audit_lost=4123 audit_rate_limit=0 audit_backlog_limit=64 [ 204.201284][ T29] audit: type=1400 audit(977.334:210566): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 204.209192][ T3045] audit: backlog limit exceeded [ 204.339743][T25297] netlink: 40 bytes leftover after parsing attributes in process `syz.0.8469'. [ 205.946565][T25438] bridge0: port 2(macvlan2) entered blocking state [ 205.953319][T25438] bridge0: port 2(macvlan2) entered disabled state [ 205.985841][T25438] macvlan2: entered allmulticast mode [ 205.991302][T25438] bridge0: entered allmulticast mode [ 206.018326][T25438] macvlan2: left allmulticast mode [ 206.023514][T25438] bridge0: left allmulticast mode [ 206.056545][T25445] netlink: 'syz.0.8539': attribute type 46 has an invalid length. [ 206.482189][T25476] netlink: 8 bytes leftover after parsing attributes in process `syz.0.8552'. [ 206.534470][T25479] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 206.563165][T25479] SELinux: security_context_str_to_sid (defcontext) failed with errno=-22 [ 207.741361][T25567] bridge_slave_0: left promiscuous mode [ 208.023130][T25593] netlink: 36 bytes leftover after parsing attributes in process `syz.3.8608'. [ 208.808096][ T29] kauditd_printk_skb: 20336 callbacks suppressed [ 208.808114][ T29] audit: type=1400 audit(982.321:227618): avc: denied { read write } for pid=3313 comm="syz-executor" name="loop4" dev="devtmpfs" ino=104 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 208.838348][ T29] audit: type=1400 audit(982.321:227619): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 208.869272][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 208.870018][T25658] audit: audit_backlog=65 > audit_backlog_limit=64 [ 208.875876][ T3045] audit: audit_lost=5219 audit_rate_limit=0 audit_backlog_limit=64 [ 208.875911][ T3045] audit: backlog limit exceeded [ 208.882436][T25658] audit: audit_lost=5220 audit_rate_limit=0 audit_backlog_limit=64 [ 208.890923][ T29] audit: type=1400 audit(982.321:227620): avc: denied { create } for pid=25653 comm="syz.3.8637" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=0 [ 208.895208][T25658] audit: backlog limit exceeded [ 208.928488][ T29] audit: type=1400 audit(982.321:227621): avc: denied { read write } for pid=3318 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=0 [ 210.875437][T25824] netlink: 'syz.3.8719': attribute type 21 has an invalid length. [ 211.741009][T25916] vhci_hcd vhci_hcd.0: pdev(0) rhport(0) sockfd(3) [ 211.747643][T25916] vhci_hcd vhci_hcd.0: devid(0) speed(4) speed_str(wireless) [ 211.755188][T25916] vhci_hcd vhci_hcd.0: Device attached [ 211.802515][T25919] vhci_hcd: connection closed [ 211.802747][ T12] vhci_hcd: stop threads [ 211.812056][ T12] vhci_hcd: release socket [ 211.816616][ T12] vhci_hcd: disconnect device [ 212.158930][T25961] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8782'. [ 212.205853][T25954] netlink: 60 bytes leftover after parsing attributes in process `syz.4.8782'. [ 212.573242][T25998] netlink: 16054 bytes leftover after parsing attributes in process `syz.2.8801'. [ 213.258386][T26056] netlink: 8 bytes leftover after parsing attributes in process `syz.1.8830'. [ 213.374590][T26071] netlink: 'syz.3.8837': attribute type 10 has an invalid length. [ 213.409482][T26071] batman_adv: batadv0: Adding interface: team0 [ 213.415807][T26071] batman_adv: batadv0: The MTU of interface team0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 213.441664][T26071] batman_adv: batadv0: Not using interface team0 (retrying later): interface not active [ 213.458269][T26077] netlink: 'syz.3.8837': attribute type 10 has an invalid length. [ 213.466200][T26077] netlink: 2 bytes leftover after parsing attributes in process `syz.3.8837'. [ 213.503352][T26077] team0: entered promiscuous mode [ 213.514107][T26077] team_slave_0: entered promiscuous mode [ 213.519904][T26077] team_slave_1: entered promiscuous mode [ 213.526547][T26077] geneve1: entered promiscuous mode [ 213.581870][ T29] kauditd_printk_skb: 15699 callbacks suppressed [ 213.581889][ T29] audit: type=1400 audit(987.328:242052): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.588919][T26077] 8021q: adding VLAN 0 to HW filter on device team0 [ 213.637638][ T29] audit: type=1400 audit(987.328:242053): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.658454][ T29] audit: type=1400 audit(987.328:242054): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.679127][ T29] audit: type=1400 audit(987.328:242055): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.692687][T26077] batman_adv: batadv0: Interface activated: team0 [ 213.699844][ T29] audit: type=1400 audit(987.328:242056): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.707034][T26077] batman_adv: batadv0: Interface deactivated: team0 [ 213.726894][ T29] audit: type=1400 audit(987.328:242057): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.734251][T26077] batman_adv: batadv0: Removing interface: team0 [ 213.754104][ T29] audit: type=1400 audit(987.328:242058): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.766878][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 213.781265][ T29] audit: type=1400 audit(987.328:242059): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 213.788479][ T3045] audit: audit_lost=5644 audit_rate_limit=0 audit_backlog_limit=64 [ 213.822785][T26077] bridge0: port 3(team0) entered blocking state [ 213.829255][T26077] bridge0: port 3(team0) entered disabled state [ 213.869851][T26077] team0: entered allmulticast mode [ 213.884200][T26077] team_slave_0: entered allmulticast mode [ 213.889990][T26077] team_slave_1: entered allmulticast mode [ 213.895865][T26077] geneve1: entered allmulticast mode [ 213.904938][T26077] bridge0: port 3(team0) entered blocking state [ 213.911282][T26077] bridge0: port 3(team0) entered forwarding state [ 215.494495][T26258] netlink: 'syz.3.8928': attribute type 21 has an invalid length. [ 215.524829][T26258] netlink: 'syz.3.8928': attribute type 1 has an invalid length. [ 215.605021][T26268] lo speed is unknown, defaulting to 1000 [ 215.691398][ T37] ================================================================== [ 215.699550][ T37] BUG: KCSAN: data-race in process_scheduled_works / process_scheduled_works [ 215.708508][ T37] [ 215.710853][ T37] read-write to 0xffff888100072eb0 of 8 bytes by task 12 on cpu 0: [ 215.718763][ T37] process_scheduled_works+0x4fe/0x9d0 [ 215.724251][ T37] worker_thread+0x582/0x770 [ 215.728876][ T37] kthread+0x486/0x510 [ 215.732956][ T37] ret_from_fork+0x4b/0x60 [ 215.737378][ T37] ret_from_fork_asm+0x1a/0x30 [ 215.742155][ T37] [ 215.744486][ T37] read-write to 0xffff888100072eb0 of 8 bytes by task 37 on cpu 1: [ 215.752394][ T37] process_scheduled_works+0x4fe/0x9d0 [ 215.757882][ T37] worker_thread+0x582/0x770 [ 215.762498][ T37] kthread+0x486/0x510 [ 215.766583][ T37] ret_from_fork+0x4b/0x60 [ 215.771010][ T37] ret_from_fork_asm+0x1a/0x30 [ 215.775788][ T37] [ 215.778112][ T37] value changed: 0x0000000000003222 -> 0x0000000000003223 [ 215.785225][ T37] [ 215.787549][ T37] Reported by Kernel Concurrency Sanitizer on: [ 215.793721][ T37] CPU: 1 UID: 0 PID: 37 Comm: kworker/u8:2 Tainted: G W 6.15.0-rc7-syzkaller-00142-g4856ebd99715 #0 PREEMPT(voluntary) [ 215.807716][ T37] Tainted: [W]=WARN [ 215.811522][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 215.821590][ T37] Workqueue: events_unbound call_usermodehelper_exec_work [ 215.828729][ T37] ================================================================== [ 218.351090][ T29] kauditd_printk_skb: 29512 callbacks suppressed [ 218.351105][ T29] audit: type=1400 audit(992.326:270998): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 218.357484][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 218.357598][ T29] audit: type=1400 audit(992.326:270999): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 218.378393][ T3045] audit: audit_lost=5836 audit_rate_limit=0 audit_backlog_limit=64 [ 218.378410][ T3045] audit: backlog limit exceeded [ 218.381162][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 218.385537][ T29] audit: type=1400 audit(992.326:271000): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 218.406593][ T3045] audit: audit_lost=5837 audit_rate_limit=0 audit_backlog_limit=64 [ 218.406609][ T3045] audit: backlog limit exceeded [ 218.411318][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 223.122539][ T29] kauditd_printk_skb: 44015 callbacks suppressed [ 223.122554][ T29] audit: type=1400 audit(997.333:315014): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.130689][ T3045] audit: audit_backlog=65 > audit_backlog_limit=64 [ 223.149666][ T29] audit: type=1400 audit(997.344:315015): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.149708][ T29] audit: type=1400 audit(997.344:315016): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.149754][ T29] audit: type=1400 audit(997.344:315017): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.149836][ T29] audit: type=1400 audit(997.344:315018): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.151812][ T29] audit: type=1400 audit(997.344:315019): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.156807][ T3045] audit: audit_lost=5839 audit_rate_limit=0 audit_backlog_limit=64 [ 223.177410][ T29] audit: type=1400 audit(997.344:315020): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 223.177440][ T29] audit: type=1400 audit(997.344:315021): avc: denied { read } for pid=3045 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0