last executing test programs: 33.515352164s ago: executing program 0 (id=586): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000200)={0xc, 0xe, &(0x7f0000000940)=ANY=[@ANYBLOB="b702000003000000bfa30000000000000703000000feffff7a0af0ff0000000079a4f0ff00000000b7060000ffffffff2d6405000000000065040400010001010404000001007de0b7030000010000006a0a00fe00000000850000000d000000b700000001000000950000000000000075cd67b5b18065752a3ad500000000000000cb450063bc36005400000000000000ff7f00000001000000000000000000cb04fcbb0b5ba9918d37b056b9bbd11b6b9f260000000000008062d77e84cef4a2ab938f65aac33c4d620de2c9b7dc10d7d313f9f57606b83b994fb4845124ef2e487204000000aaf75e5cc4051ade12f41deff6df6a936b4ec3827c739bb39aadffcc75fe369258673b5d053bdec75dca377232a790bce5a6f087ae8f5e64be2c9d2d29db3d36dd015c7bd3f15aa6aadbeab2a01685108e61aa000000000000000000000000008b798b4f7458d1863cc67d4c6a06e828e5216f601b19db9af1b5d356d0f062137d866d11be4b1260b06cca9098a3f0151fdbbd4e97d62ecc6405003a60f1c6edc76683073909826151e2b42bf0ed0c8cef3ba2a730a00c87c493db845b10e9468bdaeecc952a3fd2c46f3c1cde71a19d1a2982492abaa96765372831210e00d2bfea3b8df2eff8d56aaae7d32a2e183722537395019f02ec4b85f6aad7faca088de9b26797a8446b16c28d85f22542c133aadafdc96fdb49cc992dbdd5ac01ba51508951c7a7c5f5093bd6ca0916c3a12912715649c2b1c7193a4251b59d378d0616a48c7957e122665c8b7e89eddfc3783f000000000000000050572061dfb5248d3d4a1c37dcb92d9ef99e2f638f7eb12f63be72a3d817b324d6e417b1c2cbfdcada0a16e31790e26cf19524cf30f810da3204f4c93f4f5d7321acfefc4d1c9139ca4b65b9990995000000000000000000000000000000c8a3988cca41217c950554bb043cf364d709c2bf3ec46b75f1bce43e726210b53d362072bc120c076b4647afc595d97c288f5017088ac2b02ed97fc883a102ae6000044542e3aa7ada6d13ff93ec634a0fa0b5f41ed317b48b8b8c03b243d6e14b7087e2c5d41f8a51408e27283b54d04212cbb0f5af76b70b1bdcec7c0abe6407e7fa204b9919490af8bffca6fbbd2174a84328af4acc9c7ec655729125fc15da558cb6edfcdd0c3fca7130863d13369f79f1d13ac166249e4bffa4a272a0116b591a63bfca11205d216b34000000000000000045b5ade570aeb7cf89e900004dc6c89355082bdcb0b08b810cf63fd19a17f4d440f1546e8e5f8addedb88c7f7990947505d2fcd8cb14"], &(0x7f0000000340)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000100), 0x237}, 0x48) set_mempolicy(0x4005, &(0x7f0000000040)=0x10000000005, 0x7) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000140)={0x9, 0x4, &(0x7f0000000040)=@framed={{}, [@ldst={0x1, 0x2, 0x3, 0x2, 0x1, 0x23}]}, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xd}, 0x80) r1 = gettid() socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$int_in(r2, 0x5452, &(0x7f0000b28000)=0x3) fcntl$setsig(r2, 0xa, 0x12) poll(&(0x7f0000b2c000)=[{r3}], 0x2c, 0xffffffffffbffff8) dup2(r2, r3) fcntl$setown(r2, 0x8, r1) tkill(r1, 0x16) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={r0, 0x1f2f, 0x18, 0x1e8, &(0x7f00000007c0)="9f44948721919580684010a49e66", 0x0, 0x5a, 0x0, 0xb1, 0x0, &(0x7f0000000700)="389ceff69d08b0af1cc71b6262d50660bbaf31a7f8cd6a6f911beb65d5fe6b54bf21a66489121f24fefd198059288c9b735e1898e77a7469489a249292c02a72bc193a3008ebdbf4e9dd4ee8fcceef55402c913c8dd0ebece1330aaa93ece835c5044a246a5967e3acd7c950b3b19f351830e545eb9bc3a9c6dd22ce97f1f857cfe8b68a2370b69ea336006b589368f92deb68f3dfc6f2bfee09f8342da437fce5dcdf658e453e3132bb42067575318c39"}, 0x23) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x7, 0x3, &(0x7f0000000d00)=ANY=[@ANYBLOB="620ac4ff000021007110a900000000009500000000000000c1eed439fe5e7ab2cf97d23c7d8793eaf84cbe96ef9a5587dc44dd42151948f8e9b3692f143ca4588b3977a5d36c330f61564089fab3a10e40050b98e3ce7f7e190357808954cf43b81ea64c25732a45aaddd09f15e80606424ed219d772a87476082ce411676b099412c311dc1a6df3f086f241f0f4263ced0bc69e613287519d97b63b5a29c740fcb7b5a1348ed15197db1b9cc733cd29b02fd888a82a95e29d9b75ec9639c96c0d927a7673583a06937c3629a4baf9307906690bd270c775a0d50bd5003b842c49dc1660384361e57c1aa0b87f0e867bd3cc55a2e1a78b56e2522346090905e9a62f39ce501b9b4e1b5d494d03990a4b3143aebe55f2cb799aa2533c6113cbb23f6f9309ac2eb2a0a9bf02fd570fb7540a51f81740c104fecf1a5ba98ed326a76ee1"], &(0x7f0000000080)='GPL\x00'}, 0x90) 32.394806702s ago: executing program 0 (id=591): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=@base={0x16, 0x0, 0x4, 0x1, 0x0, 0x1}, 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000850000005700000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000000)={&(0x7f0000000100)='kmem_cache_free\x00', r1}, 0x10) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000008000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000058"], 0x0}, 0x90) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r2, 0x0, 0x0}, 0x10) r3 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) bpf$BPF_GET_PROG_INFO(0xf, &(0x7f00000018c0)={0xffffffffffffffff, 0x34, &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffd9, 0x0, ""/16, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0x0}}, 0xfffffffffffffe78) bpf$MAP_CREATE(0x0, 0x0, 0x0) bpf$BPF_BTF_GET_NEXT_ID(0x17, &(0x7f00000003c0), 0x8) bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$BPF_GET_PROG_INFO(0xa, &(0x7f0000000740)={r3, 0x0, 0x0}, 0x10) 32.209850473s ago: executing program 0 (id=594): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_AUTO_ASCONF(r0, 0x84, 0x1e, &(0x7f00000002c0), 0x4) 32.04570066s ago: executing program 0 (id=597): bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000040)={0x5, 0x5, &(0x7f00000003c0)=ANY=[@ANYBLOB="180600000000000000000000000000001830000000000000000000000020000095"], &(0x7f0000000800)='syzkaller\x00', 0x3, 0x83, &(0x7f0000000100)=""/131}, 0x90) open(&(0x7f0000000080)='./bus\x00', 0x143c62, 0x0) mount(&(0x7f0000000100), &(0x7f0000000280)='./bus\x00', &(0x7f00000002c0)='9p\x00', 0x0, &(0x7f0000000300)='trans=rdma,') 31.864201867s ago: executing program 0 (id=599): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TCSETS(r0, 0x40045431, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, "00009200000000000000000000000058b200"}) r1 = syz_open_pts(r0, 0x800) r2 = dup(r1) ioctl$TCSETS2(r2, 0x402c542b, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, "cd3165308dff00000000000000730fcfe6cf9a"}) read$FUSE(r2, 0x0, 0x0) 31.783627213s ago: executing program 0 (id=600): accept4(0xffffffffffffffff, 0x0, 0x0, 0x0) r0 = syz_open_procfs(0x0, &(0x7f00000001c0)='schedstat\x00') prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f0000000040)=0x10001) r1 = openat$hwrng(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) preadv(r1, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x10, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000180), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKSTATE_GET(r2, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x14, r3, 0x31d}, 0x14}}, 0x0) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600002, 0x15) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_mount_image$squashfs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000200)=ANY=[@ANYBLOB], 0x1, 0x174, &(0x7f0000000240)="$eJzskj9OAkEUxr9Zlj9aGE2saCCRKBbKsqgxNlpi7wEksCJxUWE3UQjFGmMoLIylJ+AaJl5AC+MBqCmItVkzs28ns17B+RV8+755b2beG869npcF8DMfNXEEQQpL+GAMJoACi7yZEekz6SfpUyR4p7xj8u9J895geNFwXadfPChiJWEA+BaetLzDOwMzsdXXfNTkH6cAwjAMudcCeDrUnBSAnpKTN4FV0UQoc3gjPNgAUPG71xVvMNzqdBttp+1c2nZtz9qxrF27ctZxHSv6ZcoR1Aq4bgLg81pQ1tMAHihnEUmYcjVaZ2ptRplheS1Zayi1sTK8ytos4vcCTrCOHICbgCluSexiQrRUB0OKgqqp3C86KycWtptXbmsMBhaXTWDKPapTpGVgq0FtP4ivPSYtkdZJJ6RT0sKfv4wp3vaRonIAZHDb8P1+lQ8p+pKeLT17OVAHxk99MZLNvRnQaDQajUaj0Wg0mv/ObwAAAP///ip6PA==") pipe2$9p(&(0x7f0000000240), 0x0) write$P9_RVERSION(0xffffffffffffffff, &(0x7f0000000280)=ANY=[], 0x15) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000180)={r0, 0x2000000, 0xe, 0x0, &(0x7f0000000080)="0200000000000000df33c9f7b986", 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) mount$9p_fd(0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)=ANY=[@ANYRESHEX, @ANYRESHEX]) r4 = dup(0xffffffffffffffff) bpf$BPF_LINK_CREATE(0x1c, &(0x7f0000000000)={r4, r4, 0x1a, 0x0, @void}, 0x10) socket$nl_xfrm(0x10, 0x3, 0x6) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000140)=""/71, 0x47}], 0x1, 0x0, 0x0) syz_read_part_table(0x5d3, &(0x7f0000000600)="$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") 27.775985692s ago: executing program 1 (id=608): syz_usb_connect(0x0, 0x24, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000d1d7a440041601801f44010203010902120001000000000904"], 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0xdc3, 0x0) ioctl$SNDRV_CTL_IOCTL_RAWMIDI_NEXT_DEVICE(r0, 0xc0045520, &(0x7f0000000140)) 25.791980693s ago: executing program 1 (id=616): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_MSG_GETRULE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000540)={0x2c, 0x7, 0xa, 0x201, 0x0, 0x0, {}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}, 0x2c}}, 0x0) 25.585303157s ago: executing program 1 (id=620): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @random, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11}}}}}, 0x0) 25.450155422s ago: executing program 1 (id=621): syz_mount_image$fuse(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 25.130924625s ago: executing program 1 (id=623): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x16}]}) 24.769534813s ago: executing program 1 (id=626): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000040)=0x100000001, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f00000002c0)=0x1, 0x4) dup3(r0, r1, 0x0) r2 = fcntl$dupfd(r1, 0x0, r1) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r2, 0x6, 0x15, 0x0, &(0x7f0000001400)) 24.500722933s ago: executing program 4 (id=629): r0 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'geneve1\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)=@newlink={0x3c, 0x10, 0x401, 0x0, 0x0, {0x0, 0x0, 0x0, r1}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @geneve={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_GENEVE_PORT={0x6}]}}}]}, 0x3c}}, 0x0) 24.274271609s ago: executing program 4 (id=630): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x80}, [@NDA_DST_MAC={0xa, 0x1, @link_local}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}]}, 0x30}}, 0x0) 23.979915799s ago: executing program 4 (id=632): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) socket$inet(0x2, 0x3, 0x2) syz_emit_ethernet(0x36, &(0x7f0000001800)={@link_local, @random, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x2, 0x0, @empty, @multicast1}, @timestamp_reply={0x11}}}}}, 0x0) 23.875707094s ago: executing program 4 (id=633): syz_mount_image$fuse(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 23.839638111s ago: executing program 4 (id=634): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0x14) ioctl$TIOCSTI(r0, 0x5412, &(0x7f0000000080)) 22.935321772s ago: executing program 2 (id=635): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = socket$inet6_mptcp(0xa, 0x1, 0x106) ioctl$ifreq_SIOCGIFINDEX_vcan(r1, 0x8933, &(0x7f0000000100)={'vxcan0\x00', 0x0}) sendmmsg$inet(r0, &(0x7f0000002fc0)=[{{&(0x7f0000000000)={0x2, 0x0, @local}, 0x10, &(0x7f0000000140)=[{&(0x7f00000011c0)="e611", 0x2}], 0x1, &(0x7f00000012c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r2, @dev, @broadcast}}}], 0x20}}, {{&(0x7f0000001340)={0x2, 0x0, @empty}, 0x10, &(0x7f0000001800)=[{&(0x7f0000001380)="a490", 0x2}], 0x1}}], 0x2, 0xc800) 22.499945535s ago: executing program 4 (id=636): futex(&(0x7f000000cffc), 0x80000000000b, 0x0, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc)=0x4, 0x10b, 0x4, 0x0, &(0x7f0000048000), 0x0) futex(&(0x7f000000cffc), 0xc, 0x1, &(0x7f0000000000), &(0x7f0000048000), 0x0) r0 = open(&(0x7f0000000180)='./bus\x00', 0x14927e, 0x0) mmap(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x27fffff, 0x4002011, r0, 0x0) fallocate(r0, 0x0, 0x0, 0x1000f4) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f00000000c0)=[{0x16}]}) 21.956290252s ago: executing program 2 (id=639): r0 = add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={'syz', 0x3}, &(0x7f0000000580)="a5", 0x1, 0xfffffffffffffffe) keyctl$revoke(0x3, r0) add_key(&(0x7f0000000500)='big_key\x00', &(0x7f0000000540)={'syz', 0x3}, &(0x7f0000000580)="a5", 0x1, 0xfffffffffffffffe) 21.754844265s ago: executing program 2 (id=641): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000040)=@newneigh={0x30, 0x1c, 0x401, 0x0, 0x0, {0x2, 0x0, 0x0, r2, 0x80}, [@NDA_DST_MAC={0xa, 0x1, @link_local}, @NDA_FLAGS_EXT={0x8, 0xf, 0x1}]}, 0x30}}, 0x0) 19.993386259s ago: executing program 2 (id=643): syz_mount_image$fuse(0x0, &(0x7f0000000880)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000040)='./file0/file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) umount2(&(0x7f0000000000)='./file0\x00', 0x1) 19.882646175s ago: executing program 2 (id=646): epoll_create1(0x0) socket$nl_generic(0x10, 0x3, 0x10) mkdir(&(0x7f0000000180)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)='ramfs\x00', 0x0, 0x0) r0 = open(&(0x7f0000000140)='./file0\x00', 0x0, 0x0) fchdir(r0) mkdir(&(0x7f0000000000)='./control\x00', 0x0) open$dir(&(0x7f00000002c0)='./control/file0\x00', 0x80840, 0x0) mkdir(&(0x7f0000000240)='./file0\x00', 0x0) rename(&(0x7f00000001c0)='./file0\x00', &(0x7f0000000200)='./control\x00') 19.245350148s ago: executing program 2 (id=647): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r0 = openat$hwrng(0xffffffffffffff9c, &(0x7f0000000000), 0x2200, 0x0) preadv(r0, &(0x7f0000000240)=[{&(0x7f0000033a80)=""/102386, 0xfffffd6e}], 0x1, 0x0, 0x0) syz_mount_image$ext4(&(0x7f0000000080)='ext4\x00', &(0x7f0000000140)='./file1\x00', 0x0, &(0x7f0000000480)={[{@data_journal}, {@auto_da_alloc_val={'auto_da_alloc', 0x3d, 0x3}}, {@noquota}, {@resuid}, {@block_validity}, {@nobh}, {@data_err_abort}, {@delalloc}, {@resgid}]}, 0x10, 0x4d0, &(0x7f0000000ec0)="$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") r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0x0, &(0x7f0000000100)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='autofs\x00', 0x0, &(0x7f0000000100)) r2 = openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x0, 0x0) ioctl$AUTOFS_IOC_CATATONIC(r2, 0xc0049364, 0x1000000000000) syz_mount_image$hfsplus(&(0x7f0000000000), &(0x7f0000002380)='./file0\x00', 0x4040, &(0x7f00000023c0)=ANY=[], 0x3, 0x6ed, &(0x7f0000000900)="$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") open(&(0x7f0000000140)='./bus\x00', 0x143142, 0x0) syz_open_dev$video4linux(&(0x7f0000001140), 0x92e2, 0x0) r3 = open(&(0x7f0000000000)='./bus\x00', 0x0, 0x0) ioctl$LOOP_SET_STATUS64(r3, 0x4c04, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x7fffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, "ef359f413bb90152f7d6d1ce5d29c3ee5e5ca9000f7c41499dc2aac63a01000000000000004faa2ad9c084a003ea00", "036c47c67808200400000000000000335263bdbcef549ba197fce47ddfdd753abd950100002a00ffffffffffffffff00000000e8f20000000200", "b7326736181c208220000000b9000000000000000000f0fffffffff2ff00"}) r4 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) getdents64(r4, 0xfffffffffffffffe, 0x29) r5 = openat(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x0) fsync(r5) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) socket(0x0, 0x3, 0x0) r6 = socket$inet6_icmp(0xa, 0x2, 0x3a) ioctl$BTRFS_IOC_GET_SUBVOL_INFO(r6, 0x5421, &(0x7f0000000240)) mkdirat(0xffffffffffffff9c, 0x0, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) 2.198132554s ago: executing program 3 (id=687): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22}, 0x1c) setsockopt$inet6_tcp_TCP_MD5SIG(r0, 0x6, 0xe, &(0x7f0000002900)={@in6={{0xa, 0x0, 0x0, @mcast2}}, 0x0, 0x0, 0x1a, 0x0, "87dd858ca74a5ffce09be60124903a9ac701f068352d50277e0a86687944c5a2d328cc483825f489bde0a8fc2cb227bb257805a4597f3509b628bcc4d6b94511f69f0ff69b74823316cb5c0277633f84"}, 0xd8) listen(r0, 0x3) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000040)='syz_tun\x00', 0x10) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5, 0x2}}}}}}, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000140)={@local, @link_local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x28, 0x0, 0x0, 0x0, 0x6, 0x0, @rand_addr=0x64010101, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x6, 0x5}}}}}}, 0x0) 2.078046654s ago: executing program 3 (id=688): r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_int(r0, 0x29, 0x19, &(0x7f0000000380)=0x7, 0x4) setsockopt$inet6_int(r0, 0x29, 0x21, &(0x7f0000000100)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0xa, 0x4e23, 0x0, @remote, 0x7}, 0x1c) recvmsg(r0, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x2001) 1.911754572s ago: executing program 3 (id=689): bpf$PROG_LOAD(0x5, 0x0, 0x0) bpf$PROG_LOAD(0x5, 0x0, 0x0) r0 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000300)={0x11, 0x5, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000000e8ff0000000000ff000000850000000e000000850000005000000095"], &(0x7f0000000100)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x56, &(0x7f00000006c0)=ANY=[@ANYBLOB="12010000020100102505a1a4400000000001090244000101000000090400001602020000052406000005240000000d240f0106000000000000000009058103200000000009058202080000000009050302"], 0x0) 223.304287ms ago: executing program 3 (id=690): r0 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_SYNCOBJ_RESET(r0, 0xc01064c4, &(0x7f0000000140)={0x0}) 111.402617ms ago: executing program 3 (id=691): mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.net/syz0\x00', 0x1ff) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000040), 0x200002, 0x0) r1 = openat$cgroup_devices(r0, &(0x7f0000000000)='devices.deny\x00', 0x2, 0x0) pread64(r1, &(0x7f0000000b80)=""/152, 0x98, 0x2) 0s ago: executing program 3 (id=692): r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xffffff2d, &(0x7f0000000080)=[{&(0x7f0000000040)="0401020028000b05d25a806f8c6394f90224fc600d00020005000100ff3582c137153e370248018000f01700d1bd", 0x33fe0}], 0x1}, 0x0) kernel console output (not intermixed with test programs): _raw_spin_unlock_irqrestore+0xdd/0x140 [ 260.053151][ C1] ? __kthread_parkme+0x169/0x1d0 [ 260.053189][ C1] ? __pfx_worker_thread+0x10/0x10 [ 260.053219][ C1] kthread+0x2f0/0x390 [ 260.053240][ C1] ? __pfx_worker_thread+0x10/0x10 [ 260.053269][ C1] ? __pfx_kthread+0x10/0x10 [ 260.053293][ C1] ret_from_fork+0x4b/0x80 [ 260.053321][ C1] ? __pfx_kthread+0x10/0x10 [ 260.053344][ C1] ret_from_fork_asm+0x1a/0x30 [ 260.053400][ C1] [ 260.053412][ C1] [ 260.053412][ C1] Showing all locks held in the system: [ 260.053424][ C1] 5 locks held by kworker/u8:0/11: [ 260.053440][ C1] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 260.053512][ C1] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 260.053579][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 260.053637][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 260.053705][ C1] #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 260.053771][ C1] 2 locks held by kworker/u8:2/35: [ 260.053818][ C1] 3 locks held by kworker/u8:9/2815: [ 260.053833][ C1] #0: ffff888029b57148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 260.053897][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 260.053966][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 260.054033][ C1] 1 lock held by syslogd/4537: [ 260.054048][ C1] 5 locks held by udevd/4555: [ 260.054062][ C1] #0: ffff88801fcda4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 260.054122][ C1] #1: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 260.054182][ C1] #2: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 260.054243][ C1] #3: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 260.054305][ C1] #4: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 260.054375][ C1] 2 locks held by getty/4852: [ 260.054389][ C1] #0: ffff88802eb920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 260.054458][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 260.054526][ C1] 4 locks held by kworker/u9:3/5114: [ 260.054540][ C1] #0: ffff88805ea93948 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 260.054606][ C1] #1: ffffc90003d8fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 260.054673][ C1] #2: ffff8880667bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 260.054740][ C1] #3: ffff8880667bc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 260.054810][ C1] 3 locks held by kworker/1:7/6598: [ 260.054825][ C1] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 260.054890][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 260.054961][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 260.055022][ C1] 1 lock held by syz-executor/7644: [ 260.055037][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 260.055102][ C1] 3 locks held by syz-executor/7682: [ 260.055117][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 260.055178][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 260.055241][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 260.055304][ C1] 1 lock held by syz-executor/7696: [ 260.055318][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 260.055387][ C1] 7 locks held by syz-executor/7712: [ 260.055401][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 260.055475][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 260.055537][ C1] #2: ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 260.055606][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x1b4/0x890 [ 260.055669][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 260.055734][ C1] #5: ffff888069e3c250 (&devlink->lock_key#15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 260.055808][ C1] #6: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 260.055872][ C1] 2 locks held by syz.3.692/7867: [ 260.055886][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 260.055952][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 260.056015][ C1] 1 lock held by syz-executor/7870: [ 260.056030][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 260.056098][ C1] [ 260.056106][ C1] ============================================= [ 260.056106][ C1] [ 261.078326][ C1] DEBUG: waiting rtnl_mutex for 2446 jiffies. [ 261.078346][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:7869 flags:0x00000000 [ 261.078384][ C1] Call Trace: [ 261.078393][ C1] [ 261.078407][ C1] __schedule+0x1800/0x4a60 [ 261.078462][ C1] ? __pfx___schedule+0x10/0x10 [ 261.078493][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.078519][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.078551][ C1] ? schedule+0x90/0x320 [ 261.078571][ C1] schedule+0x14b/0x320 [ 261.078603][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.078626][ C1] __mutex_lock+0x6a4/0xd70 [ 261.078656][ C1] ? __mutex_lock+0x527/0xd70 [ 261.078685][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.078717][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.078758][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.078786][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.078813][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 261.078844][ C1] ? __lock_acquire+0x1384/0x2050 [ 261.078875][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.078933][ C1] netlink_rcv_skb+0x1e3/0x430 [ 261.078969][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.079002][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 261.079071][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.079107][ C1] netlink_unicast+0x7f6/0x990 [ 261.079153][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 261.079181][ C1] ? __virt_addr_valid+0x183/0x530 [ 261.079211][ C1] ? __check_object_size+0x49c/0x900 [ 261.079236][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 261.079271][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 261.079312][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.079338][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 261.079369][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 261.079390][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 261.079427][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.079448][ C1] __sock_sendmsg+0x221/0x270 [ 261.079486][ C1] __sys_sendto+0x3a4/0x4f0 [ 261.079519][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 261.079580][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.079620][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.079648][ C1] ? exc_page_fault+0x590/0x8c0 [ 261.079677][ C1] __x64_sys_sendto+0xde/0x100 [ 261.079705][ C1] do_syscall_64+0xf3/0x230 [ 261.079737][ C1] ? clear_bhb_loop+0x35/0x90 [ 261.079770][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.079797][ C1] RIP: 0033:0x7fdad33778ec [ 261.079838][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 261.079864][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 261.079882][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 261.079897][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 261.079912][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 261.079925][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 261.079967][ C1] [ 261.079980][ C1] DEBUG: waiting rtnl_mutex for 3699 jiffies. [ 261.079995][ C1] task:syz-executor state:D stack:21728 pid:7644 tgid:7644 ppid:7639 flags:0x00004002 [ 261.080038][ C1] Call Trace: [ 261.080048][ C1] [ 261.080066][ C1] __schedule+0x1800/0x4a60 [ 261.080125][ C1] ? __pfx___schedule+0x10/0x10 [ 261.080150][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.080177][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.080208][ C1] ? schedule+0x90/0x320 [ 261.080229][ C1] schedule+0x14b/0x320 [ 261.080256][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.080280][ C1] __mutex_lock+0x6a4/0xd70 [ 261.080312][ C1] ? __mutex_lock+0x527/0xd70 [ 261.080344][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.080376][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.080419][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.080443][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.080470][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 261.080506][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.080544][ C1] ? ref_tracker_free+0x643/0x7e0 [ 261.080580][ C1] netlink_rcv_skb+0x1e3/0x430 [ 261.080618][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.080650][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 261.080716][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.080748][ C1] netlink_unicast+0x7f6/0x990 [ 261.080791][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 261.080815][ C1] ? __virt_addr_valid+0x183/0x530 [ 261.080839][ C1] ? __check_object_size+0x49c/0x900 [ 261.080860][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 261.080894][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 261.080938][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.080959][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.080990][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 261.081019][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 261.081038][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 261.081071][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.081089][ C1] __sock_sendmsg+0x221/0x270 [ 261.081121][ C1] __sys_sendto+0x3a4/0x4f0 [ 261.081154][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 261.081219][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.081255][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.081295][ C1] __x64_sys_sendto+0xde/0x100 [ 261.081327][ C1] do_syscall_64+0xf3/0x230 [ 261.081360][ C1] ? clear_bhb_loop+0x35/0x90 [ 261.081391][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.081417][ C1] RIP: 0033:0x7fb3147778ec [ 261.081443][ C1] RSP: 002b:00007ffec6e3bf90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 261.081470][ C1] RAX: ffffffffffffffda RBX: 00007fb315434620 RCX: 00007fb3147778ec [ 261.081488][ C1] RDX: 0000000000000020 RSI: 00007fb315434670 RDI: 0000000000000003 [ 261.081503][ C1] RBP: 0000000000000000 R08: 00007ffec6e3bfe4 R09: 000000000000000c [ 261.081519][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 261.081533][ C1] R13: 0000000000000000 R14: 00007fb315434670 R15: 0000000000000000 [ 261.081569][ C1] [ 261.081580][ C1] DEBUG: waiting rtnl_mutex for 3682 jiffies. [ 261.081593][ C1] task:syz-executor state:D stack:21360 pid:7682 tgid:7682 ppid:7674 flags:0x00000000 [ 261.081633][ C1] Call Trace: [ 261.081642][ C1] [ 261.081658][ C1] __schedule+0x1800/0x4a60 [ 261.081711][ C1] ? __pfx___schedule+0x10/0x10 [ 261.081740][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.081772][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.081809][ C1] ? schedule+0x90/0x320 [ 261.081833][ C1] schedule+0x14b/0x320 [ 261.081860][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.081882][ C1] __mutex_lock+0x6a4/0xd70 [ 261.081910][ C1] ? __mutex_lock+0x527/0xd70 [ 261.081938][ C1] ? wg_set_device+0x102/0x2160 [ 261.081967][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.082000][ C1] ? dev_get_by_name+0x25/0x2d0 [ 261.082026][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 261.082053][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.082079][ C1] wg_set_device+0x102/0x2160 [ 261.082126][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 261.082157][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 261.082212][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 261.082244][ C1] ? __nla_parse+0x40/0x60 [ 261.082273][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 261.082308][ C1] genl_rcv_msg+0xb14/0xec0 [ 261.082333][ C1] ? mark_lock+0x9a/0x360 [ 261.082374][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 261.082428][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 261.082457][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 261.082482][ C1] ? __pfx___might_resched+0x10/0x10 [ 261.082528][ C1] netlink_rcv_skb+0x1e3/0x430 [ 261.082561][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 261.082610][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 261.082686][ C1] genl_rcv+0x28/0x40 [ 261.082706][ C1] netlink_unicast+0x7f6/0x990 [ 261.082745][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 261.082768][ C1] ? __virt_addr_valid+0x183/0x530 [ 261.082794][ C1] ? __check_object_size+0x49c/0x900 [ 261.082815][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 261.082848][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 261.082889][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.082917][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 261.082942][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 261.082960][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 261.082993][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.083012][ C1] __sock_sendmsg+0x221/0x270 [ 261.083049][ C1] __sys_sendto+0x3a4/0x4f0 [ 261.083084][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 261.083149][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.083185][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.083225][ C1] __x64_sys_sendto+0xde/0x100 [ 261.083257][ C1] do_syscall_64+0xf3/0x230 [ 261.083290][ C1] ? clear_bhb_loop+0x35/0x90 [ 261.083321][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.083347][ C1] RIP: 0033:0x7fc498d778ec [ 261.083372][ C1] RSP: 002b:00007ffdbb4c7aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 261.083399][ C1] RAX: ffffffffffffffda RBX: 00007fc499a34620 RCX: 00007fc498d778ec [ 261.083417][ C1] RDX: 0000000000000170 RSI: 00007fc499a34670 RDI: 0000000000000005 [ 261.083433][ C1] RBP: 0000000000000000 R08: 00007ffdbb4c7af4 R09: 000000000000000c [ 261.083449][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 261.083464][ C1] R13: 0000000000000000 R14: 00007fc499a34670 R15: 0000000000000000 [ 261.083500][ C1] [ 261.083510][ C1] DEBUG: waiting rtnl_mutex for 3681 jiffies. [ 261.083522][ C1] task:syz-executor state:D stack:21728 pid:7712 tgid:7712 ppid:7705 flags:0x00004002 [ 261.083561][ C1] Call Trace: [ 261.083571][ C1] [ 261.083588][ C1] __schedule+0x1800/0x4a60 [ 261.083658][ C1] ? __pfx___schedule+0x10/0x10 [ 261.083691][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.083721][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.083764][ C1] ? schedule+0x90/0x320 [ 261.083790][ C1] schedule+0x14b/0x320 [ 261.083823][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.083848][ C1] __mutex_lock+0x6a4/0xd70 [ 261.083885][ C1] ? __mutex_lock+0x527/0xd70 [ 261.083918][ C1] ? nsim_create+0x408/0x890 [ 261.083947][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.083984][ C1] ? kmemdup_noprof+0x45/0x60 [ 261.084008][ C1] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 261.084041][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.084070][ C1] nsim_create+0x408/0x890 [ 261.084101][ C1] ? debugfs_create_symlink+0x191/0x1f0 [ 261.084132][ C1] __nsim_dev_port_add+0x6c0/0xae0 [ 261.084177][ C1] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 261.084203][ C1] ? queue_delayed_work_on+0x267/0x390 [ 261.084241][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 261.084281][ C1] ? init_timer_key+0x197/0x310 [ 261.084318][ C1] nsim_dev_port_add_all+0x33/0xf0 [ 261.084352][ C1] nsim_drv_probe+0x85f/0xb80 [ 261.084397][ C1] ? __pfx_nsim_drv_probe+0x10/0x10 [ 261.084431][ C1] ? kernfs_create_link+0x187/0x1f0 [ 261.084462][ C1] ? sysfs_do_create_link_sd+0xdd/0x110 [ 261.084495][ C1] ? driver_sysfs_add+0x1de/0x1f0 [ 261.084523][ C1] ? really_probe+0x147/0xad0 [ 261.084557][ C1] ? __pfx_nsim_bus_probe+0x10/0x10 [ 261.084581][ C1] really_probe+0x2b8/0xad0 [ 261.084632][ C1] __driver_probe_device+0x1a2/0x390 [ 261.084670][ C1] driver_probe_device+0x50/0x430 [ 261.084707][ C1] __device_attach_driver+0x2d6/0x530 [ 261.084744][ C1] bus_for_each_drv+0x24e/0x2e0 [ 261.084771][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 261.084803][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 261.084832][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 261.084861][ C1] __device_attach+0x333/0x520 [ 261.084898][ C1] ? __pfx___device_attach+0x10/0x10 [ 261.084944][ C1] bus_probe_device+0x189/0x260 [ 261.084975][ C1] device_add+0x856/0xbf0 [ 261.085014][ C1] new_device_store+0x3f3/0x890 [ 261.085039][ C1] ? kernfs_fop_write_iter+0x1eb/0x500 [ 261.085071][ C1] ? __pfx_new_device_store+0x10/0x10 [ 261.085108][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 261.085134][ C1] ? bus_attr_store+0x4f/0xa0 [ 261.085163][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 261.085189][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 261.085225][ C1] vfs_write+0xa72/0xc90 [ 261.085264][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 261.085292][ C1] ? __pfx_vfs_write+0x10/0x10 [ 261.085337][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.085385][ C1] ksys_write+0x1a0/0x2c0 [ 261.085427][ C1] ? __pfx_ksys_write+0x10/0x10 [ 261.085461][ C1] ? do_syscall_64+0x100/0x230 [ 261.085499][ C1] ? do_syscall_64+0xb6/0x230 [ 261.085535][ C1] do_syscall_64+0xf3/0x230 [ 261.085566][ C1] ? clear_bhb_loop+0x35/0x90 [ 261.085600][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.085625][ C1] RIP: 0033:0x7fbae19746df [ 261.085650][ C1] RSP: 002b:00007fffe76f9370 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 261.085676][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbae19746df [ 261.085693][ C1] RDX: 0000000000000003 RSI: 00007fffe76f93c0 RDI: 0000000000000005 [ 261.085708][ C1] RBP: 00007fbae19e45d6 R08: 0000000000000000 R09: 00007fffe76f91c7 [ 261.085726][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 261.085740][ C1] R13: 00007fffe76f93c0 R14: 00007fbae2634620 R15: 0000000000000003 [ 261.085780][ C1] [ 261.085790][ C1] DEBUG: waiting rtnl_mutex for 3680 jiffies. [ 261.085804][ C1] task:kworker/u8:9 state:D stack:18544 pid:2815 tgid:2815 ppid:2 flags:0x00004000 [ 261.085845][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 261.085875][ C1] Call Trace: [ 261.085885][ C1] [ 261.085901][ C1] __schedule+0x1800/0x4a60 [ 261.085963][ C1] ? __pfx___schedule+0x10/0x10 [ 261.085995][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.086027][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.086054][ C1] ? kthread_data+0x52/0xd0 [ 261.086083][ C1] ? schedule+0x90/0x320 [ 261.086106][ C1] ? wq_worker_sleeping+0x66/0x240 [ 261.086140][ C1] ? schedule+0x90/0x320 [ 261.086165][ C1] schedule+0x14b/0x320 [ 261.086195][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.086220][ C1] __mutex_lock+0x6a4/0xd70 [ 261.086247][ C1] ? mark_lock+0x9a/0x360 [ 261.086281][ C1] ? __mutex_lock+0x527/0xd70 [ 261.086313][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 261.086343][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.086385][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.086416][ C1] addrconf_dad_work+0xd0/0x16f0 [ 261.086460][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 261.086491][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.086543][ C1] ? process_scheduled_works+0x945/0x1830 [ 261.086573][ C1] process_scheduled_works+0xa2c/0x1830 [ 261.086655][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.086701][ C1] ? assign_work+0x364/0x3d0 [ 261.086739][ C1] worker_thread+0x86d/0xd40 [ 261.086794][ C1] ? __kthread_parkme+0x169/0x1d0 [ 261.086832][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.086862][ C1] kthread+0x2f0/0x390 [ 261.086885][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.086914][ C1] ? __pfx_kthread+0x10/0x10 [ 261.086939][ C1] ret_from_fork+0x4b/0x80 [ 261.086968][ C1] ? __pfx_kthread+0x10/0x10 [ 261.086992][ C1] ret_from_fork_asm+0x1a/0x30 [ 261.087078][ C1] [ 261.087089][ C1] DEBUG: waiting rtnl_mutex for 3680 jiffies. [ 261.087101][ C1] task:syz-executor state:D stack:21728 pid:7696 tgid:7696 ppid:7687 flags:0x00000000 [ 261.087137][ C1] Call Trace: [ 261.087146][ C1] [ 261.087163][ C1] __schedule+0x1800/0x4a60 [ 261.087227][ C1] ? __pfx___schedule+0x10/0x10 [ 261.087260][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.087293][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 261.087336][ C1] ? schedule+0x90/0x320 [ 261.087362][ C1] schedule+0x14b/0x320 [ 261.087394][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.087420][ C1] __mutex_lock+0x6a4/0xd70 [ 261.087457][ C1] ? __mutex_lock+0x527/0xd70 [ 261.087490][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.087525][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.087573][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.087608][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.087638][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 261.087672][ C1] ? __lock_acquire+0x1384/0x2050 [ 261.087705][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.087764][ C1] netlink_rcv_skb+0x1e3/0x430 [ 261.087799][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 261.087835][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 261.087906][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 261.087944][ C1] netlink_unicast+0x7f6/0x990 [ 261.087990][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 261.088017][ C1] ? __virt_addr_valid+0x183/0x530 [ 261.088046][ C1] ? __check_object_size+0x49c/0x900 [ 261.088071][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 261.088109][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 261.088153][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.088174][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.088209][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 261.088240][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 261.088261][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 261.088297][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 261.088319][ C1] __sock_sendmsg+0x221/0x270 [ 261.088357][ C1] __sys_sendto+0x3a4/0x4f0 [ 261.088392][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 261.088459][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.088496][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.088537][ C1] __x64_sys_sendto+0xde/0x100 [ 261.088569][ C1] do_syscall_64+0xf3/0x230 [ 261.088607][ C1] ? clear_bhb_loop+0x35/0x90 [ 261.088639][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 261.088665][ C1] RIP: 0033:0x7f442a9778ec [ 261.088688][ C1] RSP: 002b:00007ffe740afeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 261.088714][ C1] RAX: ffffffffffffffda RBX: 00007f442b634620 RCX: 00007f442a9778ec [ 261.088732][ C1] RDX: 0000000000000028 RSI: 00007f442b634670 RDI: 0000000000000003 [ 261.088749][ C1] RBP: 0000000000000000 R08: 00007ffe740aff04 R09: 000000000000000c [ 261.088765][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 261.088781][ C1] R13: 0000000000000000 R14: 00007f442b634670 R15: 0000000000000000 [ 261.088823][ C1] [ 261.088834][ C1] DEBUG: holding rtnl_mutex for 3680 jiffies. [ 261.088846][ C1] task:kworker/u8:0 state:D stack:22656 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 261.088887][ C1] Workqueue: netns cleanup_net [ 261.088911][ C1] Call Trace: [ 261.088920][ C1] [ 261.088938][ C1] __schedule+0x1800/0x4a60 [ 261.089001][ C1] ? __pfx___schedule+0x10/0x10 [ 261.089034][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.089063][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 261.089100][ C1] ? kthread_data+0x52/0xd0 [ 261.089133][ C1] ? wq_worker_sleeping+0x66/0x240 [ 261.089168][ C1] ? schedule+0x90/0x320 [ 261.089194][ C1] schedule+0x14b/0x320 [ 261.089226][ C1] synchronize_rcu_expedited+0x684/0x830 [ 261.089258][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 261.089309][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 261.089335][ C1] ? __pfx___might_resched+0x10/0x10 [ 261.089363][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.089394][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 261.089426][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 261.089475][ C1] synchronize_rcu+0x11b/0x360 [ 261.089500][ C1] ? __pfx_synchronize_rcu+0x10/0x10 [ 261.089548][ C1] lockdep_unregister_key+0x4b7/0x540 [ 261.089586][ C1] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 261.089628][ C1] ? rcu_is_watching+0x15/0xb0 [ 261.089652][ C1] ? qdisc_reset+0x3bf/0x5b0 [ 261.089686][ C1] __qdisc_destroy+0x165/0x410 [ 261.089715][ C1] dev_shutdown+0x357/0x450 [ 261.089747][ C1] unregister_netdevice_many_notify+0x97b/0x1c40 [ 261.089803][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 261.089859][ C1] ? unregister_netdevice_queue+0x26b/0x370 [ 261.089900][ C1] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 261.089938][ C1] default_device_exit_batch+0xa0f/0xa90 [ 261.089987][ C1] ? __pfx___might_resched+0x10/0x10 [ 261.090018][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 261.090065][ C1] ? cfg802154_pernet_exit+0xc3/0xe0 [ 261.090094][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 261.090132][ C1] cleanup_net+0x89d/0xcc0 [ 261.090165][ C1] ? __pfx_cleanup_net+0x10/0x10 [ 261.090209][ C1] ? process_scheduled_works+0x945/0x1830 [ 261.090238][ C1] process_scheduled_works+0xa2c/0x1830 [ 261.090313][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.090359][ C1] ? assign_work+0x364/0x3d0 [ 261.090398][ C1] worker_thread+0x86d/0xd40 [ 261.090452][ C1] ? __kthread_parkme+0x169/0x1d0 [ 261.090490][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.090521][ C1] kthread+0x2f0/0x390 [ 261.090543][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.090572][ C1] ? __pfx_kthread+0x10/0x10 [ 261.090601][ C1] ret_from_fork+0x4b/0x80 [ 261.090630][ C1] ? __pfx_kthread+0x10/0x10 [ 261.090654][ C1] ret_from_fork_asm+0x1a/0x30 [ 261.090708][ C1] [ 261.090719][ C1] DEBUG: waiting rtnl_mutex for 3672 jiffies. [ 261.090732][ C1] task:kworker/1:7 state:D stack:25360 pid:6598 tgid:6598 ppid:2 flags:0x00004000 [ 261.090772][ C1] Workqueue: events linkwatch_event [ 261.090797][ C1] Call Trace: [ 261.090806][ C1] [ 261.090824][ C1] __schedule+0x1800/0x4a60 [ 261.090886][ C1] ? __pfx___schedule+0x10/0x10 [ 261.090916][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 261.090947][ C1] ? __pfx_lock_release+0x10/0x10 [ 261.090980][ C1] ? kick_pool+0x45c/0x620 [ 261.091019][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 261.091045][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 261.091077][ C1] ? schedule+0x90/0x320 [ 261.091102][ C1] schedule+0x14b/0x320 [ 261.091134][ C1] schedule_preempt_disabled+0x13/0x30 [ 261.091160][ C1] __mutex_lock+0x6a4/0xd70 [ 261.091196][ C1] ? __mutex_lock+0x527/0xd70 [ 261.091230][ C1] ? linkwatch_event+0xe/0x60 [ 261.091256][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 261.091303][ C1] ? get_rtnl_holder+0x144/0x190 [ 261.091330][ C1] ? process_scheduled_works+0x945/0x1830 [ 261.091359][ C1] linkwatch_event+0xe/0x60 [ 261.091381][ C1] process_scheduled_works+0xa2c/0x1830 [ 261.091456][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 261.091501][ C1] ? assign_work+0x364/0x3d0 [ 261.091540][ C1] worker_thread+0x86d/0xd40 [ 261.091584][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 261.091624][ C1] ? __kthread_parkme+0x169/0x1d0 [ 261.091662][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.091692][ C1] kthread+0x2f0/0x390 [ 261.091715][ C1] ? __pfx_worker_thread+0x10/0x10 [ 261.091744][ C1] ? __pfx_kthread+0x10/0x10 [ 261.091769][ C1] ret_from_fork+0x4b/0x80 [ 261.091798][ C1] ? __pfx_kthread+0x10/0x10 [ 261.091821][ C1] ret_from_fork_asm+0x1a/0x30 [ 261.091876][ C1] [ 261.091887][ C1] [ 261.091887][ C1] Showing all locks held in the system: [ 261.091899][ C1] 3 locks held by kworker/0:0/8: [ 261.091915][ C1] 5 locks held by kworker/u8:0/11: [ 261.091930][ C1] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 261.092000][ C1] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 261.092066][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 261.092127][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 261.092197][ C1] #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 261.092295][ C1] 3 locks held by kworker/u8:9/2815: [ 261.092310][ C1] #0: ffff888029b57148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 261.092376][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 261.092443][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 261.092511][ C1] 1 lock held by syslogd/4537: [ 261.092525][ C1] 5 locks held by udevd/4555: [ 261.092539][ C1] #0: ffff88801fcda4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 261.092605][ C1] #1: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 261.092667][ C1] #2: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 261.092730][ C1] #3: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 261.092792][ C1] #4: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 261.092861][ C1] 2 locks held by getty/4852: [ 261.092875][ C1] #0: ffff88802eb920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 261.092945][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 261.093013][ C1] 4 locks held by kworker/u9:3/5114: [ 261.093028][ C1] #0: ffff88805ea93948 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 261.093094][ C1] #1: ffffc90003d8fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 261.093161][ C1] #2: ffff8880667bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 261.093230][ C1] #3: ffff8880667bc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 261.093301][ C1] 3 locks held by kworker/1:7/6598: [ 261.093316][ C1] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 261.093382][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 261.093448][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 261.093511][ C1] 1 lock held by syz-executor/7644: [ 261.093526][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.093633][ C1] 3 locks held by syz-executor/7682: [ 261.093647][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 261.093710][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 261.093773][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 261.093837][ C1] 1 lock held by syz-executor/7696: [ 261.093850][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.093919][ C1] 7 locks held by syz-executor/7712: [ 261.093934][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 261.094008][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 261.094070][ C1] #2: ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 261.094153][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x1b4/0x890 [ 261.094216][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 261.094283][ C1] #5: ffff888069e3c250 (&devlink->lock_key#15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 261.094355][ C1] #6: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 261.094421][ C1] 2 locks held by syz.3.692/7867: [ 261.094436][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 261.094497][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 261.094561][ C1] 1 lock held by syz-executor/7870: [ 261.094575][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 261.094649][ C1] [ 261.094656][ C1] ============================================= [ 261.094656][ C1] [ 262.120283][ C1] DEBUG: waiting rtnl_mutex for 2550 jiffies. [ 262.120308][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:7869 flags:0x00000000 [ 262.120357][ C1] Call Trace: [ 262.120369][ C1] [ 262.120387][ C1] __schedule+0x1800/0x4a60 [ 262.120457][ C1] ? __pfx___schedule+0x10/0x10 [ 262.120490][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.120525][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.120567][ C1] ? schedule+0x90/0x320 [ 262.120599][ C1] schedule+0x14b/0x320 [ 262.120630][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.120657][ C1] __mutex_lock+0x6a4/0xd70 [ 262.120694][ C1] ? __mutex_lock+0x527/0xd70 [ 262.120727][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.120760][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.120808][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.120836][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.120866][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 262.120900][ C1] ? __lock_acquire+0x1384/0x2050 [ 262.120932][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.120991][ C1] netlink_rcv_skb+0x1e3/0x430 [ 262.121023][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.121059][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 262.121128][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 262.121166][ C1] netlink_unicast+0x7f6/0x990 [ 262.121212][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 262.121240][ C1] ? __virt_addr_valid+0x183/0x530 [ 262.121269][ C1] ? __check_object_size+0x49c/0x900 [ 262.121294][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 262.121331][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 262.121375][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.121403][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 262.121434][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.121456][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 262.121493][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.121514][ C1] __sock_sendmsg+0x221/0x270 [ 262.121552][ C1] __sys_sendto+0x3a4/0x4f0 [ 262.121587][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 262.121658][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.121694][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.121727][ C1] ? exc_page_fault+0x590/0x8c0 [ 262.121762][ C1] __x64_sys_sendto+0xde/0x100 [ 262.121794][ C1] do_syscall_64+0xf3/0x230 [ 262.121827][ C1] ? clear_bhb_loop+0x35/0x90 [ 262.121859][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.121885][ C1] RIP: 0033:0x7fdad33778ec [ 262.121935][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 262.121958][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 262.121974][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 262.121989][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 262.122003][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 262.122017][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 262.122059][ C1] [ 262.122071][ C1] DEBUG: waiting rtnl_mutex for 3803 jiffies. [ 262.122085][ C1] task:syz-executor state:D stack:21728 pid:7644 tgid:7644 ppid:1 flags:0x00004006 [ 262.122126][ C1] Call Trace: [ 262.122137][ C1] [ 262.122154][ C1] __schedule+0x1800/0x4a60 [ 262.122209][ C1] ? __pfx___schedule+0x10/0x10 [ 262.122234][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.122263][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.122299][ C1] ? schedule+0x90/0x320 [ 262.122326][ C1] schedule+0x14b/0x320 [ 262.122356][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.122382][ C1] __mutex_lock+0x6a4/0xd70 [ 262.122417][ C1] ? __mutex_lock+0x527/0xd70 [ 262.122449][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.122483][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.122549][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.122578][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.122613][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 262.122651][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.122695][ C1] ? ref_tracker_free+0x643/0x7e0 [ 262.122729][ C1] netlink_rcv_skb+0x1e3/0x430 [ 262.122761][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.122792][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 262.122847][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 262.122885][ C1] netlink_unicast+0x7f6/0x990 [ 262.122926][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 262.122953][ C1] ? __virt_addr_valid+0x183/0x530 [ 262.122980][ C1] ? __check_object_size+0x49c/0x900 [ 262.123004][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 262.123038][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 262.123079][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.123099][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.123132][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 262.123162][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.123182][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 262.123217][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.123237][ C1] __sock_sendmsg+0x221/0x270 [ 262.123274][ C1] __sys_sendto+0x3a4/0x4f0 [ 262.123307][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 262.123370][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.123405][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.123444][ C1] __x64_sys_sendto+0xde/0x100 [ 262.123475][ C1] do_syscall_64+0xf3/0x230 [ 262.123507][ C1] ? clear_bhb_loop+0x35/0x90 [ 262.123537][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.123562][ C1] RIP: 0033:0x7fb3147778ec [ 262.123585][ C1] RSP: 002b:00007ffec6e3bf90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 262.123615][ C1] RAX: ffffffffffffffda RBX: 00007fb315434620 RCX: 00007fb3147778ec [ 262.123633][ C1] RDX: 0000000000000020 RSI: 00007fb315434670 RDI: 0000000000000003 [ 262.123649][ C1] RBP: 0000000000000000 R08: 00007ffec6e3bfe4 R09: 000000000000000c [ 262.123664][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 262.123679][ C1] R13: 0000000000000000 R14: 00007fb315434670 R15: 0000000000000000 [ 262.123719][ C1] [ 262.123729][ C1] DEBUG: waiting rtnl_mutex for 3786 jiffies. [ 262.123742][ C1] task:syz-executor state:D stack:21360 pid:7682 tgid:7682 ppid:7674 flags:0x00000000 [ 262.123779][ C1] Call Trace: [ 262.123788][ C1] [ 262.123804][ C1] __schedule+0x1800/0x4a60 [ 262.123862][ C1] ? __pfx___schedule+0x10/0x10 [ 262.123894][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.123925][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.123965][ C1] ? schedule+0x90/0x320 [ 262.123990][ C1] schedule+0x14b/0x320 [ 262.124020][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.124045][ C1] __mutex_lock+0x6a4/0xd70 [ 262.124080][ C1] ? __mutex_lock+0x527/0xd70 [ 262.124111][ C1] ? wg_set_device+0x102/0x2160 [ 262.124140][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.124174][ C1] ? dev_get_by_name+0x25/0x2d0 [ 262.124202][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 262.124232][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.124261][ C1] wg_set_device+0x102/0x2160 [ 262.124309][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 262.124342][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 262.124399][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 262.124432][ C1] ? __nla_parse+0x40/0x60 [ 262.124464][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 262.124503][ C1] genl_rcv_msg+0xb14/0xec0 [ 262.124527][ C1] ? mark_lock+0x9a/0x360 [ 262.124568][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 262.124632][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 262.124663][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 262.124692][ C1] ? __pfx___might_resched+0x10/0x10 [ 262.124738][ C1] netlink_rcv_skb+0x1e3/0x430 [ 262.124773][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 262.124804][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 262.124881][ C1] genl_rcv+0x28/0x40 [ 262.124907][ C1] netlink_unicast+0x7f6/0x990 [ 262.124952][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 262.124979][ C1] ? __virt_addr_valid+0x183/0x530 [ 262.125007][ C1] ? __check_object_size+0x49c/0x900 [ 262.125032][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 262.125067][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 262.125105][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.125131][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 262.125159][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.125180][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 262.125215][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.125235][ C1] __sock_sendmsg+0x221/0x270 [ 262.125272][ C1] __sys_sendto+0x3a4/0x4f0 [ 262.125305][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 262.125369][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.125405][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.125447][ C1] __x64_sys_sendto+0xde/0x100 [ 262.125479][ C1] do_syscall_64+0xf3/0x230 [ 262.125513][ C1] ? clear_bhb_loop+0x35/0x90 [ 262.125543][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.125568][ C1] RIP: 0033:0x7fc498d778ec [ 262.125600][ C1] RSP: 002b:00007ffdbb4c7aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 262.125627][ C1] RAX: ffffffffffffffda RBX: 00007fc499a34620 RCX: 00007fc498d778ec [ 262.125644][ C1] RDX: 0000000000000170 RSI: 00007fc499a34670 RDI: 0000000000000005 [ 262.125661][ C1] RBP: 0000000000000000 R08: 00007ffdbb4c7af4 R09: 000000000000000c [ 262.125676][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 262.125691][ C1] R13: 0000000000000000 R14: 00007fc499a34670 R15: 0000000000000000 [ 262.125732][ C1] [ 262.125741][ C1] DEBUG: waiting rtnl_mutex for 3785 jiffies. [ 262.125753][ C1] task:syz-executor state:D stack:21728 pid:7712 tgid:7712 ppid:7705 flags:0x00004002 [ 262.125788][ C1] Call Trace: [ 262.125798][ C1] [ 262.125811][ C1] __schedule+0x1800/0x4a60 [ 262.125867][ C1] ? __pfx___schedule+0x10/0x10 [ 262.125900][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.125932][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.125973][ C1] ? schedule+0x90/0x320 [ 262.125999][ C1] schedule+0x14b/0x320 [ 262.126028][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.126054][ C1] __mutex_lock+0x6a4/0xd70 [ 262.126090][ C1] ? __mutex_lock+0x527/0xd70 [ 262.126121][ C1] ? nsim_create+0x408/0x890 [ 262.126149][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.126185][ C1] ? kmemdup_noprof+0x45/0x60 [ 262.126208][ C1] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 262.126240][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.126268][ C1] nsim_create+0x408/0x890 [ 262.126300][ C1] ? debugfs_create_symlink+0x191/0x1f0 [ 262.126333][ C1] __nsim_dev_port_add+0x6c0/0xae0 [ 262.126380][ C1] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 262.126407][ C1] ? queue_delayed_work_on+0x267/0x390 [ 262.126446][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 262.126487][ C1] ? init_timer_key+0x197/0x310 [ 262.126530][ C1] nsim_dev_port_add_all+0x33/0xf0 [ 262.126564][ C1] nsim_drv_probe+0x85f/0xb80 [ 262.126613][ C1] ? __pfx_nsim_drv_probe+0x10/0x10 [ 262.126646][ C1] ? kernfs_create_link+0x187/0x1f0 [ 262.126678][ C1] ? sysfs_do_create_link_sd+0xdd/0x110 [ 262.126711][ C1] ? driver_sysfs_add+0x1de/0x1f0 [ 262.126737][ C1] ? really_probe+0x147/0xad0 [ 262.126770][ C1] ? __pfx_nsim_bus_probe+0x10/0x10 [ 262.126793][ C1] really_probe+0x2b8/0xad0 [ 262.126836][ C1] __driver_probe_device+0x1a2/0x390 [ 262.126874][ C1] driver_probe_device+0x50/0x430 [ 262.126908][ C1] __device_attach_driver+0x2d6/0x530 [ 262.126944][ C1] bus_for_each_drv+0x24e/0x2e0 [ 262.126971][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 262.127041][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 262.127070][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 262.127106][ C1] __device_attach+0x333/0x520 [ 262.127147][ C1] ? __pfx___device_attach+0x10/0x10 [ 262.127193][ C1] bus_probe_device+0x189/0x260 [ 262.127225][ C1] device_add+0x856/0xbf0 [ 262.127264][ C1] new_device_store+0x3f3/0x890 [ 262.127290][ C1] ? kernfs_fop_write_iter+0x1eb/0x500 [ 262.127319][ C1] ? __pfx_new_device_store+0x10/0x10 [ 262.127355][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 262.127381][ C1] ? bus_attr_store+0x4f/0xa0 [ 262.127411][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 262.127434][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 262.127467][ C1] vfs_write+0xa72/0xc90 [ 262.127503][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 262.127530][ C1] ? __pfx_vfs_write+0x10/0x10 [ 262.127577][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.127631][ C1] ksys_write+0x1a0/0x2c0 [ 262.127673][ C1] ? __pfx_ksys_write+0x10/0x10 [ 262.127707][ C1] ? do_syscall_64+0x100/0x230 [ 262.127745][ C1] ? do_syscall_64+0xb6/0x230 [ 262.127782][ C1] do_syscall_64+0xf3/0x230 [ 262.127812][ C1] ? clear_bhb_loop+0x35/0x90 [ 262.127841][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.127867][ C1] RIP: 0033:0x7fbae19746df [ 262.127893][ C1] RSP: 002b:00007fffe76f9370 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 262.127920][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbae19746df [ 262.127939][ C1] RDX: 0000000000000003 RSI: 00007fffe76f93c0 RDI: 0000000000000005 [ 262.127955][ C1] RBP: 00007fbae19e45d6 R08: 0000000000000000 R09: 00007fffe76f91c7 [ 262.127973][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 262.127988][ C1] R13: 00007fffe76f93c0 R14: 00007fbae2634620 R15: 0000000000000003 [ 262.128031][ C1] [ 262.128041][ C1] DEBUG: waiting rtnl_mutex for 3785 jiffies. [ 262.128054][ C1] task:kworker/u8:9 state:D stack:18544 pid:2815 tgid:2815 ppid:2 flags:0x00004000 [ 262.128097][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 262.128129][ C1] Call Trace: [ 262.128139][ C1] [ 262.128157][ C1] __schedule+0x1800/0x4a60 [ 262.128220][ C1] ? __pfx___schedule+0x10/0x10 [ 262.128251][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.128281][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.128309][ C1] ? kthread_data+0x52/0xd0 [ 262.128339][ C1] ? schedule+0x90/0x320 [ 262.128365][ C1] ? wq_worker_sleeping+0x66/0x240 [ 262.128397][ C1] ? schedule+0x90/0x320 [ 262.128422][ C1] schedule+0x14b/0x320 [ 262.128453][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.128480][ C1] __mutex_lock+0x6a4/0xd70 [ 262.128507][ C1] ? mark_lock+0x9a/0x360 [ 262.128542][ C1] ? __mutex_lock+0x527/0xd70 [ 262.128575][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 262.128612][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.128660][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.128690][ C1] addrconf_dad_work+0xd0/0x16f0 [ 262.128730][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 262.128761][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.128812][ C1] ? process_scheduled_works+0x945/0x1830 [ 262.128841][ C1] process_scheduled_works+0xa2c/0x1830 [ 262.128916][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 262.128956][ C1] ? assign_work+0x364/0x3d0 [ 262.128995][ C1] worker_thread+0x86d/0xd40 [ 262.129050][ C1] ? __kthread_parkme+0x169/0x1d0 [ 262.129088][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.129119][ C1] kthread+0x2f0/0x390 [ 262.129142][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.129170][ C1] ? __pfx_kthread+0x10/0x10 [ 262.129194][ C1] ret_from_fork+0x4b/0x80 [ 262.129223][ C1] ? __pfx_kthread+0x10/0x10 [ 262.129247][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.129298][ C1] [ 262.129309][ C1] DEBUG: waiting rtnl_mutex for 3784 jiffies. [ 262.129323][ C1] task:syz-executor state:D stack:21728 pid:7696 tgid:7696 ppid:7687 flags:0x00000000 [ 262.129362][ C1] Call Trace: [ 262.129372][ C1] [ 262.129389][ C1] __schedule+0x1800/0x4a60 [ 262.129452][ C1] ? __pfx___schedule+0x10/0x10 [ 262.129485][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.129519][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 262.129562][ C1] ? schedule+0x90/0x320 [ 262.129588][ C1] schedule+0x14b/0x320 [ 262.129625][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.129652][ C1] __mutex_lock+0x6a4/0xd70 [ 262.129688][ C1] ? __mutex_lock+0x527/0xd70 [ 262.129721][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.129755][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.129804][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.129833][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.129862][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 262.129896][ C1] ? __lock_acquire+0x1384/0x2050 [ 262.129930][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.129987][ C1] netlink_rcv_skb+0x1e3/0x430 [ 262.130023][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 262.130059][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 262.130130][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 262.130167][ C1] netlink_unicast+0x7f6/0x990 [ 262.130213][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 262.130241][ C1] ? __virt_addr_valid+0x183/0x530 [ 262.130270][ C1] ? __check_object_size+0x49c/0x900 [ 262.130295][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 262.130332][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 262.130374][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.130394][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.130429][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 262.130459][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 262.130480][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 262.130517][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 262.130538][ C1] __sock_sendmsg+0x221/0x270 [ 262.130576][ C1] __sys_sendto+0x3a4/0x4f0 [ 262.130616][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 262.130683][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.130720][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.130761][ C1] __x64_sys_sendto+0xde/0x100 [ 262.130793][ C1] do_syscall_64+0xf3/0x230 [ 262.130826][ C1] ? clear_bhb_loop+0x35/0x90 [ 262.130857][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 262.130883][ C1] RIP: 0033:0x7f442a9778ec [ 262.130908][ C1] RSP: 002b:00007ffe740afeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 262.130934][ C1] RAX: ffffffffffffffda RBX: 00007f442b634620 RCX: 00007f442a9778ec [ 262.130952][ C1] RDX: 0000000000000028 RSI: 00007f442b634670 RDI: 0000000000000003 [ 262.130968][ C1] RBP: 0000000000000000 R08: 00007ffe740aff04 R09: 000000000000000c [ 262.130984][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 262.131000][ C1] R13: 0000000000000000 R14: 00007f442b634670 R15: 0000000000000000 [ 262.131043][ C1] [ 262.131053][ C1] DEBUG: holding rtnl_mutex for 3784 jiffies. [ 262.131065][ C1] task:kworker/u8:0 state:D stack:22656 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 262.131105][ C1] Workqueue: netns cleanup_net [ 262.131129][ C1] Call Trace: [ 262.131139][ C1] [ 262.131156][ C1] __schedule+0x1800/0x4a60 [ 262.131218][ C1] ? __pfx___schedule+0x10/0x10 [ 262.131251][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.131279][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 262.131316][ C1] ? kthread_data+0x52/0xd0 [ 262.131349][ C1] ? wq_worker_sleeping+0x66/0x240 [ 262.131384][ C1] ? schedule+0x90/0x320 [ 262.131409][ C1] schedule+0x14b/0x320 [ 262.131441][ C1] synchronize_rcu_expedited+0x684/0x830 [ 262.131472][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 262.131523][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 262.131550][ C1] ? __pfx___might_resched+0x10/0x10 [ 262.131577][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.131627][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 262.131660][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 262.131709][ C1] synchronize_rcu+0x11b/0x360 [ 262.131734][ C1] ? __pfx_synchronize_rcu+0x10/0x10 [ 262.131781][ C1] lockdep_unregister_key+0x4b7/0x540 [ 262.131819][ C1] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 262.131855][ C1] ? rcu_is_watching+0x15/0xb0 [ 262.131879][ C1] ? qdisc_reset+0x3bf/0x5b0 [ 262.131913][ C1] __qdisc_destroy+0x165/0x410 [ 262.131942][ C1] dev_shutdown+0x357/0x450 [ 262.131973][ C1] unregister_netdevice_many_notify+0x97b/0x1c40 [ 262.132030][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 262.132087][ C1] ? unregister_netdevice_queue+0x26b/0x370 [ 262.132128][ C1] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 262.132166][ C1] default_device_exit_batch+0xa0f/0xa90 [ 262.132216][ C1] ? __pfx___might_resched+0x10/0x10 [ 262.132246][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 262.132292][ C1] ? cfg802154_pernet_exit+0xc3/0xe0 [ 262.132321][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 262.132358][ C1] cleanup_net+0x89d/0xcc0 [ 262.132391][ C1] ? __pfx_cleanup_net+0x10/0x10 [ 262.132435][ C1] ? process_scheduled_works+0x945/0x1830 [ 262.132464][ C1] process_scheduled_works+0xa2c/0x1830 [ 262.132538][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 262.132583][ C1] ? assign_work+0x364/0x3d0 [ 262.132627][ C1] worker_thread+0x86d/0xd40 [ 262.132681][ C1] ? __kthread_parkme+0x169/0x1d0 [ 262.132719][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.132749][ C1] kthread+0x2f0/0x390 [ 262.132772][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.132801][ C1] ? __pfx_kthread+0x10/0x10 [ 262.132826][ C1] ret_from_fork+0x4b/0x80 [ 262.132854][ C1] ? __pfx_kthread+0x10/0x10 [ 262.132877][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.132933][ C1] [ 262.132943][ C1] DEBUG: waiting rtnl_mutex for 3776 jiffies. [ 262.132957][ C1] task:kworker/1:7 state:D stack:25360 pid:6598 tgid:6598 ppid:2 flags:0x00004000 [ 262.132999][ C1] Workqueue: events linkwatch_event [ 262.133023][ C1] Call Trace: [ 262.133032][ C1] [ 262.133050][ C1] __schedule+0x1800/0x4a60 [ 262.133112][ C1] ? __pfx___schedule+0x10/0x10 [ 262.133142][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 262.133174][ C1] ? __pfx_lock_release+0x10/0x10 [ 262.133206][ C1] ? kick_pool+0x45c/0x620 [ 262.133245][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 262.133271][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 262.133303][ C1] ? schedule+0x90/0x320 [ 262.133328][ C1] schedule+0x14b/0x320 [ 262.133360][ C1] schedule_preempt_disabled+0x13/0x30 [ 262.133386][ C1] __mutex_lock+0x6a4/0xd70 [ 262.133422][ C1] ? __mutex_lock+0x527/0xd70 [ 262.133455][ C1] ? linkwatch_event+0xe/0x60 [ 262.133481][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 262.133527][ C1] ? get_rtnl_holder+0x144/0x190 [ 262.133554][ C1] ? process_scheduled_works+0x945/0x1830 [ 262.133583][ C1] linkwatch_event+0xe/0x60 [ 262.133610][ C1] process_scheduled_works+0xa2c/0x1830 [ 262.133683][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 262.133728][ C1] ? assign_work+0x364/0x3d0 [ 262.133768][ C1] worker_thread+0x86d/0xd40 [ 262.133812][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 262.133844][ C1] ? __kthread_parkme+0x169/0x1d0 [ 262.133882][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.133912][ C1] kthread+0x2f0/0x390 [ 262.133935][ C1] ? __pfx_worker_thread+0x10/0x10 [ 262.133963][ C1] ? __pfx_kthread+0x10/0x10 [ 262.133988][ C1] ret_from_fork+0x4b/0x80 [ 262.134016][ C1] ? __pfx_kthread+0x10/0x10 [ 262.134040][ C1] ret_from_fork_asm+0x1a/0x30 [ 262.134095][ C1] [ 262.134106][ C1] [ 262.134106][ C1] Showing all locks held in the system: [ 262.134119][ C1] 5 locks held by kworker/u8:0/11: [ 262.134135][ C1] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.134205][ C1] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.134271][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 262.134330][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 262.134399][ C1] #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x451/0x830 [ 262.134465][ C1] 2 locks held by kworker/u8:2/35: [ 262.134513][ C1] 3 locks held by kworker/u8:9/2815: [ 262.134528][ C1] #0: ffff888029b57148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.134599][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.134666][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 262.134733][ C1] 5 locks held by udevd/4555: [ 262.134746][ C1] #0: ffff88801fcda4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 262.134806][ C1] #1: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 262.134867][ C1] #2: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 262.134929][ C1] #3: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 262.134991][ C1] #4: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 262.135060][ C1] 2 locks held by getty/4852: [ 262.135074][ C1] #0: ffff88802eb920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 262.135144][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 262.135210][ C1] 4 locks held by kworker/u9:3/5114: [ 262.135225][ C1] #0: ffff88805ea93948 ((wq_completion)hci2){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.135291][ C1] #1: ffffc90003d8fd00 ((work_completion)(&hdev->cmd_sync_work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.135358][ C1] #2: ffff8880667bcd80 (&hdev->req_lock){+.+.}-{3:3}, at: hci_cmd_sync_work+0x1ec/0x400 [ 262.135427][ C1] #3: ffff8880667bc078 (&hdev->lock){+.+.}-{3:3}, at: hci_abort_conn_sync+0x1ea/0xde0 [ 262.135495][ C1] 3 locks held by kworker/0:5/5158: [ 262.135509][ C1] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.135575][ C1] #1: ffffc9000406fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.135647][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 262.135716][ C1] 3 locks held by kworker/1:7/6598: [ 262.135731][ C1] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 262.135796][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 262.135862][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 262.135923][ C1] 1 lock held by syz-executor/7644: [ 262.135938][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.136006][ C1] 3 locks held by syz-executor/7682: [ 262.136020][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 262.136082][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 262.136145][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 262.136208][ C1] 1 lock held by syz-executor/7696: [ 262.136222][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.136291][ C1] 7 locks held by syz-executor/7712: [ 262.136305][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 262.136379][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 262.136441][ C1] #2: ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 262.136508][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x1b4/0x890 [ 262.136571][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 262.136643][ C1] #5: ffff888069e3c250 (&devlink->lock_key#15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 262.136716][ C1] #6: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 262.136781][ C1] 2 locks held by syz.3.692/7867: [ 262.136796][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 262.136856][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 262.136919][ C1] 1 lock held by syz-executor/7870: [ 262.136933][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 262.137042][ C1] [ 262.137049][ C1] ============================================= [ 262.137049][ C1] [ 262.296286][ T5122] Bluetooth: hci8: unexpected cc 0x0c03 length: 249 > 1 [ 262.325526][ T4555] loop0: p156 start 16908800 is beyond EOD, [ 262.352122][ T5122] Bluetooth: hci8: unexpected cc 0x1003 length: 249 > 9 [ 262.356800][ T4555] truncated [ 262.394871][ T5122] Bluetooth: hci8: unexpected cc 0x1001 length: 249 > 9 [ 262.408745][ T4555] loop0: p157 start 4278190080 is beyond EOD, [ 262.428528][ T5122] Bluetooth: hci8: unexpected cc 0x0c23 length: 249 > 4 [ 262.447929][ T4555] truncated [ 262.472807][ T5122] Bluetooth: hci8: unexpected cc 0x0c25 length: 249 > 3 [ 262.478851][ T4555] loop0: p158 start 16908800 is beyond EOD, [ 262.486094][ T5122] Bluetooth: hci8: unexpected cc 0x0c38 length: 249 > 2 [ 262.494017][ T4555] truncated [ 263.158160][ C1] DEBUG: waiting rtnl_mutex for 2654 jiffies. [ 263.158185][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:7869 flags:0x00000000 [ 263.158231][ C1] Call Trace: [ 263.158241][ C1] [ 263.158257][ C1] __schedule+0x1800/0x4a60 [ 263.158315][ C1] ? __pfx___schedule+0x10/0x10 [ 263.158346][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.158378][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.158414][ C1] ? schedule+0x90/0x320 [ 263.158439][ C1] schedule+0x14b/0x320 [ 263.158466][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.158493][ C1] __mutex_lock+0x6a4/0xd70 [ 263.158527][ C1] ? __mutex_lock+0x527/0xd70 [ 263.158559][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.158593][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.158635][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.158661][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.158698][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 263.158730][ C1] ? __lock_acquire+0x1384/0x2050 [ 263.158762][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.158811][ C1] netlink_rcv_skb+0x1e3/0x430 [ 263.158859][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.158893][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.158951][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 263.158995][ C1] netlink_unicast+0x7f6/0x990 [ 263.159035][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 263.159069][ C1] ? __virt_addr_valid+0x183/0x530 [ 263.159096][ C1] ? __check_object_size+0x49c/0x900 [ 263.159122][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 263.159154][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 263.159182][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.159203][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 263.159219][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 263.159236][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 263.159258][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.159269][ C1] __sock_sendmsg+0x221/0x270 [ 263.159289][ C1] __sys_sendto+0x3a4/0x4f0 [ 263.159309][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 263.159336][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.159354][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.159371][ C1] ? exc_page_fault+0x590/0x8c0 [ 263.159388][ C1] __x64_sys_sendto+0xde/0x100 [ 263.159403][ C1] do_syscall_64+0xf3/0x230 [ 263.159420][ C1] ? clear_bhb_loop+0x35/0x90 [ 263.159436][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.159453][ C1] RIP: 0033:0x7fdad33778ec [ 263.159464][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 263.159479][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 263.159494][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 263.159503][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 263.159512][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 263.159520][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 263.159537][ C1] [ 263.159543][ C1] DEBUG: waiting rtnl_mutex for 3907 jiffies. [ 263.159551][ C1] task:syz-executor state:D stack:21728 pid:7644 tgid:7644 ppid:1 flags:0x00004006 [ 263.159574][ C1] Call Trace: [ 263.159579][ C1] [ 263.159587][ C1] __schedule+0x1800/0x4a60 [ 263.159613][ C1] ? __pfx___schedule+0x10/0x10 [ 263.159628][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.159644][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.159663][ C1] ? schedule+0x90/0x320 [ 263.159675][ C1] schedule+0x14b/0x320 [ 263.159694][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.159708][ C1] __mutex_lock+0x6a4/0xd70 [ 263.159725][ C1] ? __mutex_lock+0x527/0xd70 [ 263.159741][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.159757][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.159778][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.159796][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.159811][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 263.159830][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.159850][ C1] ? ref_tracker_free+0x643/0x7e0 [ 263.159867][ C1] netlink_rcv_skb+0x1e3/0x430 [ 263.159884][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.159901][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.159929][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 263.159947][ C1] netlink_unicast+0x7f6/0x990 [ 263.159967][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 263.159982][ C1] ? __virt_addr_valid+0x183/0x530 [ 263.159995][ C1] ? __check_object_size+0x49c/0x900 [ 263.160008][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 263.160025][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 263.160044][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.160055][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.160071][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 263.160086][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 263.160097][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 263.160114][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.160125][ C1] __sock_sendmsg+0x221/0x270 [ 263.160142][ C1] __sys_sendto+0x3a4/0x4f0 [ 263.160158][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 263.160185][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.160202][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.160222][ C1] __x64_sys_sendto+0xde/0x100 [ 263.160237][ C1] do_syscall_64+0xf3/0x230 [ 263.160253][ C1] ? clear_bhb_loop+0x35/0x90 [ 263.160268][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.160281][ C1] RIP: 0033:0x7fb3147778ec [ 263.160291][ C1] RSP: 002b:00007ffec6e3bf90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 263.160304][ C1] RAX: ffffffffffffffda RBX: 00007fb315434620 RCX: 00007fb3147778ec [ 263.160314][ C1] RDX: 0000000000000020 RSI: 00007fb315434670 RDI: 0000000000000003 [ 263.160322][ C1] RBP: 0000000000000000 R08: 00007ffec6e3bfe4 R09: 000000000000000c [ 263.160330][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 263.160338][ C1] R13: 0000000000000000 R14: 00007fb315434670 R15: 0000000000000000 [ 263.160354][ C1] [ 263.160360][ C1] DEBUG: waiting rtnl_mutex for 3890 jiffies. [ 263.160367][ C1] task:syz-executor state:D stack:21360 pid:7682 tgid:7682 ppid:7674 flags:0x00000000 [ 263.160387][ C1] Call Trace: [ 263.160392][ C1] [ 263.160399][ C1] __schedule+0x1800/0x4a60 [ 263.160424][ C1] ? __pfx___schedule+0x10/0x10 [ 263.160440][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.160456][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.160474][ C1] ? schedule+0x90/0x320 [ 263.160487][ C1] schedule+0x14b/0x320 [ 263.160501][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.160515][ C1] __mutex_lock+0x6a4/0xd70 [ 263.160532][ C1] ? __mutex_lock+0x527/0xd70 [ 263.160547][ C1] ? wg_set_device+0x102/0x2160 [ 263.160562][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.160579][ C1] ? dev_get_by_name+0x25/0x2d0 [ 263.160593][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 263.160609][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.160622][ C1] wg_set_device+0x102/0x2160 [ 263.160643][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 263.160660][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 263.160683][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 263.160703][ C1] ? __nla_parse+0x40/0x60 [ 263.160718][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 263.160736][ C1] genl_rcv_msg+0xb14/0xec0 [ 263.160749][ C1] ? mark_lock+0x9a/0x360 [ 263.160769][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.160796][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 263.160811][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 263.160824][ C1] ? __pfx___might_resched+0x10/0x10 [ 263.160845][ C1] netlink_rcv_skb+0x1e3/0x430 [ 263.160862][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 263.160876][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.160909][ C1] genl_rcv+0x28/0x40 [ 263.160921][ C1] netlink_unicast+0x7f6/0x990 [ 263.160941][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 263.160956][ C1] ? __virt_addr_valid+0x183/0x530 [ 263.160969][ C1] ? __check_object_size+0x49c/0x900 [ 263.160981][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 263.160998][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 263.161017][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.161030][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 263.161045][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 263.161055][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 263.161072][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.161083][ C1] __sock_sendmsg+0x221/0x270 [ 263.161100][ C1] __sys_sendto+0x3a4/0x4f0 [ 263.161116][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 263.161142][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.161159][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.161178][ C1] __x64_sys_sendto+0xde/0x100 [ 263.161193][ C1] do_syscall_64+0xf3/0x230 [ 263.161209][ C1] ? clear_bhb_loop+0x35/0x90 [ 263.161224][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.161237][ C1] RIP: 0033:0x7fc498d778ec [ 263.161246][ C1] RSP: 002b:00007ffdbb4c7aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 263.161259][ C1] RAX: ffffffffffffffda RBX: 00007fc499a34620 RCX: 00007fc498d778ec [ 263.161268][ C1] RDX: 0000000000000170 RSI: 00007fc499a34670 RDI: 0000000000000005 [ 263.161276][ C1] RBP: 0000000000000000 R08: 00007ffdbb4c7af4 R09: 000000000000000c [ 263.161284][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 263.161292][ C1] R13: 0000000000000000 R14: 00007fc499a34670 R15: 0000000000000000 [ 263.161309][ C1] [ 263.161314][ C1] DEBUG: waiting rtnl_mutex for 3889 jiffies. [ 263.161320][ C1] task:syz-executor state:D stack:21728 pid:7712 tgid:7712 ppid:7705 flags:0x00004002 [ 263.161341][ C1] Call Trace: [ 263.161346][ C1] [ 263.161353][ C1] __schedule+0x1800/0x4a60 [ 263.161378][ C1] ? __pfx___schedule+0x10/0x10 [ 263.161393][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.161409][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.161427][ C1] ? schedule+0x90/0x320 [ 263.161440][ C1] schedule+0x14b/0x320 [ 263.161454][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.161468][ C1] __mutex_lock+0x6a4/0xd70 [ 263.161484][ C1] ? __mutex_lock+0x527/0xd70 [ 263.161500][ C1] ? nsim_create+0x408/0x890 [ 263.161515][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.161532][ C1] ? kmemdup_noprof+0x45/0x60 [ 263.161543][ C1] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 263.161560][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.161573][ C1] nsim_create+0x408/0x890 [ 263.161588][ C1] ? debugfs_create_symlink+0x191/0x1f0 [ 263.161604][ C1] __nsim_dev_port_add+0x6c0/0xae0 [ 263.161624][ C1] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 263.161638][ C1] ? queue_delayed_work_on+0x267/0x390 [ 263.161657][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 263.161677][ C1] ? init_timer_key+0x197/0x310 [ 263.161701][ C1] nsim_dev_port_add_all+0x33/0xf0 [ 263.161717][ C1] nsim_drv_probe+0x85f/0xb80 [ 263.161737][ C1] ? __pfx_nsim_drv_probe+0x10/0x10 [ 263.161753][ C1] ? kernfs_create_link+0x187/0x1f0 [ 263.161769][ C1] ? sysfs_do_create_link_sd+0xdd/0x110 [ 263.161785][ C1] ? driver_sysfs_add+0x1de/0x1f0 [ 263.161799][ C1] ? really_probe+0x147/0xad0 [ 263.161816][ C1] ? __pfx_nsim_bus_probe+0x10/0x10 [ 263.161828][ C1] really_probe+0x2b8/0xad0 [ 263.161848][ C1] __driver_probe_device+0x1a2/0x390 [ 263.161866][ C1] driver_probe_device+0x50/0x430 [ 263.161883][ C1] __device_attach_driver+0x2d6/0x530 [ 263.161901][ C1] bus_for_each_drv+0x24e/0x2e0 [ 263.161915][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 263.161931][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 263.161946][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 263.161963][ C1] __device_attach+0x333/0x520 [ 263.161982][ C1] ? __pfx___device_attach+0x10/0x10 [ 263.162002][ C1] bus_probe_device+0x189/0x260 [ 263.162017][ C1] device_add+0x856/0xbf0 [ 263.162036][ C1] new_device_store+0x3f3/0x890 [ 263.162049][ C1] ? kernfs_fop_write_iter+0x1eb/0x500 [ 263.162065][ C1] ? __pfx_new_device_store+0x10/0x10 [ 263.162082][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 263.162095][ C1] ? bus_attr_store+0x4f/0xa0 [ 263.162109][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 263.162123][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 263.162139][ C1] vfs_write+0xa72/0xc90 [ 263.162158][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 263.162172][ C1] ? __pfx_vfs_write+0x10/0x10 [ 263.162193][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.162214][ C1] ksys_write+0x1a0/0x2c0 [ 263.162233][ C1] ? __pfx_ksys_write+0x10/0x10 [ 263.162249][ C1] ? do_syscall_64+0x100/0x230 [ 263.162267][ C1] ? do_syscall_64+0xb6/0x230 [ 263.162284][ C1] do_syscall_64+0xf3/0x230 [ 263.162300][ C1] ? clear_bhb_loop+0x35/0x90 [ 263.162315][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.162328][ C1] RIP: 0033:0x7fbae19746df [ 263.162338][ C1] RSP: 002b:00007fffe76f9370 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 263.162350][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbae19746df [ 263.162359][ C1] RDX: 0000000000000003 RSI: 00007fffe76f93c0 RDI: 0000000000000005 [ 263.162367][ C1] RBP: 00007fbae19e45d6 R08: 0000000000000000 R09: 00007fffe76f91c7 [ 263.162375][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 263.162383][ C1] R13: 00007fffe76f93c0 R14: 00007fbae2634620 R15: 0000000000000003 [ 263.162400][ C1] [ 263.162405][ C1] DEBUG: waiting rtnl_mutex for 3888 jiffies. [ 263.162412][ C1] task:kworker/u8:9 state:D stack:18544 pid:2815 tgid:2815 ppid:2 flags:0x00004000 [ 263.162450][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 263.162468][ C1] Call Trace: [ 263.162473][ C1] [ 263.162480][ C1] __schedule+0x1800/0x4a60 [ 263.162505][ C1] ? __pfx___schedule+0x10/0x10 [ 263.162521][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.162537][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.162550][ C1] ? kthread_data+0x52/0xd0 [ 263.162565][ C1] ? schedule+0x90/0x320 [ 263.162578][ C1] ? wq_worker_sleeping+0x66/0x240 [ 263.162594][ C1] ? schedule+0x90/0x320 [ 263.162607][ C1] schedule+0x14b/0x320 [ 263.162621][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.162635][ C1] __mutex_lock+0x6a4/0xd70 [ 263.162648][ C1] ? mark_lock+0x9a/0x360 [ 263.162666][ C1] ? __mutex_lock+0x527/0xd70 [ 263.162681][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 263.162701][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.162721][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.162735][ C1] addrconf_dad_work+0xd0/0x16f0 [ 263.162754][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 263.162769][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.162791][ C1] ? process_scheduled_works+0x945/0x1830 [ 263.162806][ C1] process_scheduled_works+0xa2c/0x1830 [ 263.162835][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 263.162855][ C1] ? assign_work+0x364/0x3d0 [ 263.162872][ C1] worker_thread+0x86d/0xd40 [ 263.162895][ C1] ? __kthread_parkme+0x169/0x1d0 [ 263.162913][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.162928][ C1] kthread+0x2f0/0x390 [ 263.162939][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.162953][ C1] ? __pfx_kthread+0x10/0x10 [ 263.162965][ C1] ret_from_fork+0x4b/0x80 [ 263.162980][ C1] ? __pfx_kthread+0x10/0x10 [ 263.162991][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.163016][ C1] [ 263.163021][ C1] DEBUG: waiting rtnl_mutex for 3887 jiffies. [ 263.163028][ C1] task:syz-executor state:D stack:21728 pid:7696 tgid:7696 ppid:7687 flags:0x00000000 [ 263.163048][ C1] Call Trace: [ 263.163053][ C1] [ 263.163061][ C1] __schedule+0x1800/0x4a60 [ 263.163086][ C1] ? __pfx___schedule+0x10/0x10 [ 263.163101][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.163117][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 263.163136][ C1] ? schedule+0x90/0x320 [ 263.163148][ C1] schedule+0x14b/0x320 [ 263.163163][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.163176][ C1] __mutex_lock+0x6a4/0xd70 [ 263.163193][ C1] ? __mutex_lock+0x527/0xd70 [ 263.163209][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.163226][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.163246][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.163260][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.163274][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 263.163291][ C1] ? __lock_acquire+0x1384/0x2050 [ 263.163307][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.163331][ C1] netlink_rcv_skb+0x1e3/0x430 [ 263.163348][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 263.163365][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 263.163393][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 263.163411][ C1] netlink_unicast+0x7f6/0x990 [ 263.163431][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 263.163445][ C1] ? __virt_addr_valid+0x183/0x530 [ 263.163459][ C1] ? __check_object_size+0x49c/0x900 [ 263.163471][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 263.163488][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 263.163507][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.163517][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.163534][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 263.163548][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 263.163559][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 263.163576][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.163587][ C1] __sock_sendmsg+0x221/0x270 [ 263.163605][ C1] __sys_sendto+0x3a4/0x4f0 [ 263.163621][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 263.163647][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.163664][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.163683][ C1] __x64_sys_sendto+0xde/0x100 [ 263.163700][ C1] do_syscall_64+0xf3/0x230 [ 263.163717][ C1] ? clear_bhb_loop+0x35/0x90 [ 263.163732][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 263.163745][ C1] RIP: 0033:0x7f442a9778ec [ 263.163755][ C1] RSP: 002b:00007ffe740afeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 263.163767][ C1] RAX: ffffffffffffffda RBX: 00007f442b634620 RCX: 00007f442a9778ec [ 263.163776][ C1] RDX: 0000000000000028 RSI: 00007f442b634670 RDI: 0000000000000003 [ 263.163784][ C1] RBP: 0000000000000000 R08: 00007ffe740aff04 R09: 000000000000000c [ 263.163792][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 263.163800][ C1] R13: 0000000000000000 R14: 00007f442b634670 R15: 0000000000000000 [ 263.163817][ C1] [ 263.163822][ C1] DEBUG: holding rtnl_mutex for 3887 jiffies. [ 263.163829][ C1] task:kworker/u8:0 state:D stack:22656 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 263.163850][ C1] Workqueue: netns cleanup_net [ 263.163862][ C1] Call Trace: [ 263.163867][ C1] [ 263.163874][ C1] __schedule+0x1800/0x4a60 [ 263.163900][ C1] ? __pfx___schedule+0x10/0x10 [ 263.163915][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.163929][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 263.163946][ C1] ? kthread_data+0x52/0xd0 [ 263.163962][ C1] ? wq_worker_sleeping+0x66/0x240 [ 263.163978][ C1] ? schedule+0x90/0x320 [ 263.163991][ C1] schedule+0x14b/0x320 [ 263.164005][ C1] synchronize_rcu_expedited+0x684/0x830 [ 263.164021][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 263.164042][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 263.164055][ C1] ? __pfx___might_resched+0x10/0x10 [ 263.164069][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.164084][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 263.164100][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 263.164121][ C1] synchronize_rcu+0x11b/0x360 [ 263.164134][ C1] ? __pfx_synchronize_rcu+0x10/0x10 [ 263.164148][ C1] ? __phys_addr+0x105/0x170 [ 263.164163][ C1] lockdep_unregister_key+0x4b7/0x540 [ 263.164181][ C1] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 263.164198][ C1] ? rcu_is_watching+0x15/0xb0 [ 263.164210][ C1] ? qdisc_reset+0x3bf/0x5b0 [ 263.164225][ C1] __qdisc_destroy+0x165/0x410 [ 263.164239][ C1] dev_shutdown+0x9b/0x450 [ 263.164253][ C1] unregister_netdevice_many_notify+0x97b/0x1c40 [ 263.164278][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 263.164301][ C1] ? unregister_netdevice_queue+0x26b/0x370 [ 263.164319][ C1] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 263.164337][ C1] default_device_exit_batch+0xa0f/0xa90 [ 263.164359][ C1] ? __pfx___might_resched+0x10/0x10 [ 263.164374][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 263.164395][ C1] ? cfg802154_pernet_exit+0xc3/0xe0 [ 263.164411][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 263.164428][ C1] cleanup_net+0x89d/0xcc0 [ 263.164444][ C1] ? __pfx_cleanup_net+0x10/0x10 [ 263.164462][ C1] ? process_scheduled_works+0x945/0x1830 [ 263.164476][ C1] process_scheduled_works+0xa2c/0x1830 [ 263.164506][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 263.164526][ C1] ? assign_work+0x364/0x3d0 [ 263.164543][ C1] worker_thread+0x86d/0xd40 [ 263.164566][ C1] ? __kthread_parkme+0x169/0x1d0 [ 263.164584][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.164599][ C1] kthread+0x2f0/0x390 [ 263.164610][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.164624][ C1] ? __pfx_kthread+0x10/0x10 [ 263.164636][ C1] ret_from_fork+0x4b/0x80 [ 263.164650][ C1] ? __pfx_kthread+0x10/0x10 [ 263.164662][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.164685][ C1] [ 263.164694][ C1] DEBUG: waiting rtnl_mutex for 3879 jiffies. [ 263.164701][ C1] task:kworker/1:7 state:D stack:25360 pid:6598 tgid:6598 ppid:2 flags:0x00004000 [ 263.164723][ C1] Workqueue: events linkwatch_event [ 263.164736][ C1] Call Trace: [ 263.164741][ C1] [ 263.164748][ C1] __schedule+0x1800/0x4a60 [ 263.164773][ C1] ? __pfx___schedule+0x10/0x10 [ 263.164787][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 263.164803][ C1] ? __pfx_lock_release+0x10/0x10 [ 263.164819][ C1] ? kick_pool+0x45c/0x620 [ 263.164837][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 263.164850][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 263.164866][ C1] ? schedule+0x90/0x320 [ 263.164879][ C1] schedule+0x14b/0x320 [ 263.164893][ C1] schedule_preempt_disabled+0x13/0x30 [ 263.164907][ C1] __mutex_lock+0x6a4/0xd70 [ 263.164924][ C1] ? __mutex_lock+0x527/0xd70 [ 263.164940][ C1] ? linkwatch_event+0xe/0x60 [ 263.164952][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 263.164972][ C1] ? get_rtnl_holder+0x144/0x190 [ 263.164985][ C1] ? process_scheduled_works+0x945/0x1830 [ 263.164999][ C1] linkwatch_event+0xe/0x60 [ 263.165011][ C1] process_scheduled_works+0xa2c/0x1830 [ 263.165040][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 263.165060][ C1] ? assign_work+0x364/0x3d0 [ 263.165077][ C1] worker_thread+0x86d/0xd40 [ 263.165097][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 263.165113][ C1] ? __kthread_parkme+0x169/0x1d0 [ 263.165130][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.165145][ C1] kthread+0x2f0/0x390 [ 263.165156][ C1] ? __pfx_worker_thread+0x10/0x10 [ 263.165170][ C1] ? __pfx_kthread+0x10/0x10 [ 263.165182][ C1] ret_from_fork+0x4b/0x80 [ 263.165197][ C1] ? __pfx_kthread+0x10/0x10 [ 263.165208][ C1] ret_from_fork_asm+0x1a/0x30 [ 263.165231][ C1] [ 263.165237][ C1] [ 263.165237][ C1] Showing all locks held in the system: [ 263.165245][ C1] 5 locks held by kworker/u8:0/11: [ 263.165254][ C1] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.165290][ C1] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.165325][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 263.165355][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 263.165391][ C1] #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 263.165451][ C1] 3 locks held by kworker/u8:9/2815: [ 263.165459][ C1] #0: ffff888029b57148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.165493][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.165527][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 263.165562][ C1] 5 locks held by udevd/4555: [ 263.165569][ C1] #0: ffff88801fcda4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 263.165601][ C1] #1: ffffffff8e2132c0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x4ed/0x900 [ 263.165633][ C1] #2: ffffffff8e212ed0 (console_srcu){....}-{0:0}, at: console_flush_all+0x147/0xf50 [ 263.165666][ C1] #3: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 263.165702][ C1] #4: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 263.165739][ C1] 2 locks held by getty/4852: [ 263.165746][ C1] #0: ffff88802eb920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 263.165782][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 263.165820][ C1] 3 locks held by kworker/0:5/5158: [ 263.165828][ C1] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.165862][ C1] #1: ffffc9000406fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.165895][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 263.165932][ C1] 3 locks held by kworker/1:7/6598: [ 263.165940][ C1] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 263.165974][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 263.166008][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 263.166040][ C1] 1 lock held by syz-executor/7644: [ 263.166047][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.166082][ C1] 3 locks held by syz-executor/7682: [ 263.166090][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 263.166122][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 263.166154][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 263.166186][ C1] 1 lock held by syz-executor/7696: [ 263.166193][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.166228][ C1] 7 locks held by syz-executor/7712: [ 263.166236][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 263.166274][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 263.166306][ C1] #2: ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 263.166341][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x1b4/0x890 [ 263.166373][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 263.166407][ C1] #5: ffff888069e3c250 (&devlink->lock_key#15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 263.166444][ C1] #6: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 263.166479][ C1] 2 locks held by syz.3.692/7867: [ 263.166486][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 263.166518][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 263.166550][ C1] 1 lock held by syz-executor/7870: [ 263.166557][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.166592][ C1] 1 lock held by syz-executor/7873: [ 263.166599][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 263.166634][ C1] [ 263.166638][ C1] ============================================= [ 263.166638][ C1] [ 264.136993][ T5116] Bluetooth: hci9: unexpected cc 0x0c03 length: 249 > 1 [ 264.178966][ T4555] loop0: p159 start 4278190080 is beyond EOD, [ 264.189710][ T5116] Bluetooth: hci9: unexpected cc 0x1003 length: 249 > 9 [ 264.205669][ T4555] truncated [ 264.208848][ T5116] Bluetooth: hci9: unexpected cc 0x1001 length: 249 > 9 [ 264.210751][ C1] DEBUG: waiting rtnl_mutex for 2759 jiffies. [ 264.216843][ T5116] Bluetooth: hci9: unexpected cc 0x0c23 length: 249 > 4 [ 264.219872][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:7869 flags:0x00000000 [ 264.226400][ T5116] Bluetooth: hci9: unexpected cc 0x0c25 length: 249 > 3 [ 264.230192][ C1] Call Trace: [ 264.230206][ C1] [ 264.230220][ C1] __schedule+0x1800/0x4a60 [ 264.230271][ C1] ? __pfx___schedule+0x10/0x10 [ 264.230300][ C1] ? __pfx_lock_release+0x10/0x10 [ 264.244309][ T5116] Bluetooth: hci9: unexpected cc 0x0c38 length: 249 > 2 [ 264.246682][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 264.517220][ T5116] Bluetooth: hci8: command tx timeout [ 264.518327][ C1] ? schedule+0x90/0x320 [ 264.966143][ T5122] Bluetooth: hci10: unexpected cc 0x0c03 length: 249 > 1 [ 264.967776][ C1] schedule+0x14b/0x320 [ 264.967817][ C1] schedule_preempt_disabled+0x13/0x30 [ 264.967846][ C1] __mutex_lock+0x6a4/0xd70 [ 264.979821][ T5122] Bluetooth: hci10: unexpected cc 0x1003 length: 249 > 9 [ 264.984007][ C1] ? __mutex_lock+0x527/0xd70 [ 264.989041][ T5122] Bluetooth: hci10: unexpected cc 0x1001 length: 249 > 9 [ 264.993028][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 265.016801][ T5122] Bluetooth: hci10: unexpected cc 0x0c23 length: 249 > 4 [ 265.020031][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 265.025799][ T5122] Bluetooth: hci10: unexpected cc 0x0c25 length: 249 > 3 [ 265.029966][ C1] ? get_rtnl_holder+0x144/0x190 [ 265.036122][ T5122] Bluetooth: hci10: unexpected cc 0x0c38 length: 249 > 2 [ 265.039984][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 266.277214][ T5116] Bluetooth: hci9: command tx timeout [ 266.282602][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 266.597220][ T5116] Bluetooth: hci8: command tx timeout [ 266.599950][ C1] ? __lock_acquire+0x1384/0x2050 [ 266.970089][ T5122] Bluetooth: hci11: unexpected cc 0x0c03 length: 249 > 1 [ 266.977512][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 266.977571][ C1] netlink_rcv_skb+0x1e3/0x430 [ 266.977606][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 266.993505][ T5122] Bluetooth: hci11: unexpected cc 0x1003 length: 249 > 9 [ 266.994870][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 267.007119][ T5122] Bluetooth: hci11: unexpected cc 0x1001 length: 249 > 9 [ 267.008365][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 267.012598][ T5122] Bluetooth: hci11: unexpected cc 0x0c23 length: 249 > 4 [ 267.015713][ C1] netlink_unicast+0x7f6/0x990 [ 267.022525][ T5122] Bluetooth: hci11: unexpected cc 0x0c25 length: 249 > 3 [ 267.025594][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 267.031825][ T5122] Bluetooth: hci11: unexpected cc 0x0c38 length: 249 > 2 [ 267.035298][ C1] ? __virt_addr_valid+0x183/0x530 [ 267.077623][ T5116] Bluetooth: hci10: command tx timeout [ 267.078837][ C1] ? __check_object_size+0x49c/0x900 [ 268.357203][ T5116] Bluetooth: hci9: command tx timeout [ 268.360451][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 268.677159][ T5116] Bluetooth: hci8: command tx timeout [ 268.685944][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 269.077385][ T5116] Bluetooth: hci11: command tx timeout [ 269.077744][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 269.157616][ T5116] Bluetooth: hci10: command tx timeout [ 269.161438][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 270.437252][ T5116] Bluetooth: hci9: command tx timeout [ 270.439715][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 270.757175][ T5116] Bluetooth: hci8: command tx timeout [ 270.757464][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 271.157318][ T5116] Bluetooth: hci11: command tx timeout [ 271.162274][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 271.237614][ T5116] Bluetooth: hci10: command tx timeout [ 271.241920][ C1] __sock_sendmsg+0x221/0x270 [ 272.517218][ T5116] Bluetooth: hci9: command tx timeout [ 272.520102][ C1] __sys_sendto+0x3a4/0x4f0 [ 273.237538][ T5116] Bluetooth: hci11: command tx timeout [ 273.242219][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 273.324542][ T5116] Bluetooth: hci10: command tx timeout [ 273.325570][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 275.317225][ T5116] Bluetooth: hci11: command tx timeout [ 275.319003][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.233753][ C1] ? exc_page_fault+0x590/0x8c0 [ 288.238728][ C1] __x64_sys_sendto+0xde/0x100 [ 288.243510][ C1] do_syscall_64+0xf3/0x230 [ 288.248051][ C1] ? clear_bhb_loop+0x35/0x90 [ 288.252744][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.258666][ C1] RIP: 0033:0x7fdad33778ec [ 288.263089][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 288.271527][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 288.279558][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 288.287594][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 288.295578][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 288.303612][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 288.311641][ C1] [ 288.314738][ C1] DEBUG: waiting rtnl_mutex for 2721 jiffies. [ 288.320859][ C1] task:kworker/0:5 state:D stack:22584 pid:5158 tgid:5158 ppid:2 flags:0x00004000 [ 288.331068][ C1] Workqueue: events_power_efficient reg_check_chans_work [ 288.338170][ C1] Call Trace: [ 288.341460][ C1] [ 288.344387][ C1] __schedule+0x1800/0x4a60 [ 288.348947][ C1] ? __pfx___schedule+0x10/0x10 [ 288.353841][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.359858][ C1] ? __pfx_lock_release+0x10/0x10 [ 288.365001][ C1] ? kick_pool+0x45c/0x620 [ 288.369466][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 288.374877][ C1] ? schedule+0x90/0x320 [ 288.379153][ C1] schedule+0x14b/0x320 [ 288.383352][ C1] schedule_preempt_disabled+0x13/0x30 [ 288.388844][ C1] __mutex_lock+0x6a4/0xd70 [ 288.393369][ C1] ? __mutex_lock+0x527/0xd70 [ 288.398079][ C1] ? reg_check_chans_work+0x99/0xfd0 [ 288.403383][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 288.408450][ C1] ? get_rtnl_holder+0x144/0x190 [ 288.413406][ C1] ? process_scheduled_works+0x945/0x1830 [ 288.419159][ C1] reg_check_chans_work+0x99/0xfd0 [ 288.424294][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 288.429374][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.435391][ C1] ? __pfx_reg_check_chans_work+0x10/0x10 [ 288.441168][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.447589][ C1] ? process_scheduled_works+0x945/0x1830 [ 288.453338][ C1] process_scheduled_works+0xa2c/0x1830 [ 288.458948][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 288.464952][ C1] ? assign_work+0x364/0x3d0 [ 288.469583][ C1] worker_thread+0x86d/0xd40 [ 288.474194][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 288.480120][ C1] ? __kthread_parkme+0x169/0x1d0 [ 288.485187][ C1] ? __pfx_worker_thread+0x10/0x10 [ 288.490333][ C1] kthread+0x2f0/0x390 [ 288.494412][ C1] ? __pfx_worker_thread+0x10/0x10 [ 288.499558][ C1] ? __pfx_kthread+0x10/0x10 [ 288.504160][ C1] ret_from_fork+0x4b/0x80 [ 288.508607][ C1] ? __pfx_kthread+0x10/0x10 [ 288.513211][ C1] ret_from_fork_asm+0x1a/0x30 [ 288.518026][ C1] [ 288.521053][ C1] DEBUG: waiting rtnl_mutex for 2600 jiffies. [ 288.527148][ C1] task:syz-executor state:D stack:24992 pid:7873 tgid:7873 ppid:7872 flags:0x00000000 [ 288.537350][ C1] Call Trace: [ 288.540617][ C1] [ 288.543535][ C1] __schedule+0x1800/0x4a60 [ 288.548087][ C1] ? __pfx___schedule+0x10/0x10 [ 288.552958][ C1] ? __pfx_lock_release+0x10/0x10 [ 288.558125][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 288.563605][ C1] ? schedule+0x90/0x320 [ 288.567876][ C1] schedule+0x14b/0x320 [ 288.572050][ C1] schedule_preempt_disabled+0x13/0x30 [ 288.577544][ C1] __mutex_lock+0x6a4/0xd70 [ 288.582068][ C1] ? __mutex_lock+0x527/0xd70 [ 288.586736][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 288.591886][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 288.596937][ C1] ? get_rtnl_holder+0x144/0x190 [ 288.601919][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 288.606906][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 288.612072][ C1] ? __lock_acquire+0x1384/0x2050 [ 288.617139][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 288.622608][ C1] netlink_rcv_skb+0x1e3/0x430 [ 288.627414][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 288.632902][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 288.638240][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 288.643456][ C1] netlink_unicast+0x7f6/0x990 [ 288.648269][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 288.653570][ C1] ? __virt_addr_valid+0x183/0x530 [ 288.658712][ C1] ? __check_object_size+0x49c/0x900 [ 288.664014][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 288.669168][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 288.673957][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.679281][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 288.684236][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 288.689583][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 288.695065][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.700502][ C1] __sock_sendmsg+0x221/0x270 [ 288.705203][ C1] __sys_sendto+0x3a4/0x4f0 [ 288.709744][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 288.714798][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 288.721243][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 288.727611][ C1] ? exc_page_fault+0x590/0x8c0 [ 288.732456][ C1] __x64_sys_sendto+0xde/0x100 [ 288.737253][ C1] do_syscall_64+0xf3/0x230 [ 288.741778][ C1] ? clear_bhb_loop+0x35/0x90 [ 288.746447][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.752372][ C1] RIP: 0033:0x7f13a13778ec [ 288.756799][ C1] RSP: 002b:00007ffdae5248b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 288.765255][ C1] RAX: ffffffffffffffda RBX: 00007f13a2034620 RCX: 00007f13a13778ec [ 288.773348][ C1] RDX: 0000000000000028 RSI: 00007f13a2034670 RDI: 0000000000000003 [ 288.781355][ C1] RBP: 0000000000000000 R08: 00007ffdae524904 R09: 000000000000000c [ 288.789358][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 288.797383][ C1] R13: 0000000000000000 R14: 00007f13a2034670 R15: 0000000000000000 [ 288.805374][ C1] [ 288.808423][ C1] DEBUG: waiting rtnl_mutex for 2454 jiffies. [ 288.814496][ C1] task:syz-executor state:D stack:24992 pid:7876 tgid:7876 ppid:7875 flags:0x00000000 [ 288.824683][ C1] Call Trace: [ 288.827988][ C1] [ 288.830913][ C1] __schedule+0x1800/0x4a60 [ 288.835418][ C1] ? __pfx___schedule+0x10/0x10 [ 288.840297][ C1] ? __pfx_lock_release+0x10/0x10 [ 288.845345][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 288.850849][ C1] ? schedule+0x90/0x320 [ 288.855106][ C1] schedule+0x14b/0x320 [ 288.859296][ C1] schedule_preempt_disabled+0x13/0x30 [ 288.864769][ C1] __mutex_lock+0x6a4/0xd70 [ 288.869317][ C1] ? __mutex_lock+0x527/0xd70 [ 288.874014][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 288.879157][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 288.884225][ C1] ? get_rtnl_holder+0x144/0x190 [ 288.889200][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 288.894158][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 288.899301][ C1] ? __lock_acquire+0x1384/0x2050 [ 288.904342][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 288.909850][ C1] netlink_rcv_skb+0x1e3/0x430 [ 288.914634][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 288.920149][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 288.925494][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 288.930756][ C1] netlink_unicast+0x7f6/0x990 [ 288.935549][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 288.940864][ C1] ? __virt_addr_valid+0x183/0x530 [ 288.946078][ C1] ? __check_object_size+0x49c/0x900 [ 288.951396][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 288.956536][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 288.961345][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.966640][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 288.971608][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 288.976904][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 288.982430][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 288.987754][ C1] __sock_sendmsg+0x221/0x270 [ 288.992423][ C1] __sys_sendto+0x3a4/0x4f0 [ 288.996911][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 289.001994][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.008018][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.014336][ C1] ? exc_page_fault+0x590/0x8c0 [ 289.019212][ C1] __x64_sys_sendto+0xde/0x100 [ 289.023992][ C1] do_syscall_64+0xf3/0x230 [ 289.028529][ C1] ? clear_bhb_loop+0x35/0x90 [ 289.033220][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.039145][ C1] RIP: 0033:0x7fb3f45778ec [ 289.043572][ C1] RSP: 002b:00007ffcbace38a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 289.052012][ C1] RAX: ffffffffffffffda RBX: 00007fb3f5234620 RCX: 00007fb3f45778ec [ 289.060015][ C1] RDX: 0000000000000028 RSI: 00007fb3f5234670 RDI: 0000000000000003 [ 289.068012][ C1] RBP: 0000000000000000 R08: 00007ffcbace38f4 R09: 000000000000000c [ 289.075999][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 289.084013][ C1] R13: 0000000000000000 R14: 00007fb3f5234670 R15: 0000000000000000 [ 289.092057][ C1] [ 289.095069][ C1] DEBUG: waiting rtnl_mutex for 2403 jiffies. [ 289.101159][ C1] task:syz-executor state:D stack:24992 pid:7879 tgid:7879 ppid:7878 flags:0x00000000 [ 289.111361][ C1] Call Trace: [ 289.114630][ C1] [ 289.117589][ C1] __schedule+0x1800/0x4a60 [ 289.122125][ C1] ? __pfx___schedule+0x10/0x10 [ 289.126964][ C1] ? __pfx_lock_release+0x10/0x10 [ 289.132025][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 289.137528][ C1] ? schedule+0x90/0x320 [ 289.141774][ C1] schedule+0x14b/0x320 [ 289.145932][ C1] schedule_preempt_disabled+0x13/0x30 [ 289.151457][ C1] __mutex_lock+0x6a4/0xd70 [ 289.155996][ C1] ? __mutex_lock+0x527/0xd70 [ 289.160741][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.165874][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 289.170943][ C1] ? get_rtnl_holder+0x144/0x190 [ 289.175891][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.180865][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 289.186000][ C1] ? __lock_acquire+0x1384/0x2050 [ 289.191065][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.196552][ C1] netlink_rcv_skb+0x1e3/0x430 [ 289.201356][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.206832][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 289.212177][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 289.217439][ C1] netlink_unicast+0x7f6/0x990 [ 289.222248][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 289.227563][ C1] ? __virt_addr_valid+0x183/0x530 [ 289.232689][ C1] ? __check_object_size+0x49c/0x900 [ 289.238018][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 289.243153][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 289.247956][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.253250][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 289.258221][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 289.263515][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 289.269102][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.274400][ C1] __sock_sendmsg+0x221/0x270 [ 289.279116][ C1] __sys_sendto+0x3a4/0x4f0 [ 289.283635][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 289.288711][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.294718][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.301080][ C1] ? exc_page_fault+0x590/0x8c0 [ 289.305949][ C1] __x64_sys_sendto+0xde/0x100 [ 289.310748][ C1] do_syscall_64+0xf3/0x230 [ 289.315267][ C1] ? clear_bhb_loop+0x35/0x90 [ 289.319985][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.325907][ C1] RIP: 0033:0x7efee5b778ec [ 289.330385][ C1] RSP: 002b:00007ffc1a172970 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 289.338953][ C1] RAX: ffffffffffffffda RBX: 00007efee6834620 RCX: 00007efee5b778ec [ 289.346917][ C1] RDX: 0000000000000028 RSI: 00007efee6834670 RDI: 0000000000000003 [ 289.354925][ C1] RBP: 0000000000000000 R08: 00007ffc1a1729c4 R09: 000000000000000c [ 289.362931][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 289.370936][ C1] R13: 0000000000000000 R14: 00007efee6834670 R15: 0000000000000000 [ 289.378947][ C1] [ 289.381953][ C1] DEBUG: waiting rtnl_mutex for 2232 jiffies. [ 289.388036][ C1] task:syz-executor state:D stack:24992 pid:7882 tgid:7882 ppid:7881 flags:0x00000000 [ 289.398235][ C1] Call Trace: [ 289.401520][ C1] [ 289.404447][ C1] __schedule+0x1800/0x4a60 [ 289.409006][ C1] ? __pfx___schedule+0x10/0x10 [ 289.413876][ C1] ? __pfx_lock_release+0x10/0x10 [ 289.418971][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 289.424448][ C1] ? schedule+0x90/0x320 [ 289.428723][ C1] schedule+0x14b/0x320 [ 289.432917][ C1] schedule_preempt_disabled+0x13/0x30 [ 289.438434][ C1] __mutex_lock+0x6a4/0xd70 [ 289.442970][ C1] ? __mutex_lock+0x527/0xd70 [ 289.447679][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.452808][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 289.457872][ C1] ? get_rtnl_holder+0x144/0x190 [ 289.462820][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.467793][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 289.472921][ C1] ? __lock_acquire+0x1384/0x2050 [ 289.477976][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.483468][ C1] netlink_rcv_skb+0x1e3/0x430 [ 289.488270][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.493743][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 289.499081][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 289.504298][ C1] netlink_unicast+0x7f6/0x990 [ 289.509189][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 289.514486][ C1] ? __virt_addr_valid+0x183/0x530 [ 289.519627][ C1] ? __check_object_size+0x49c/0x900 [ 289.524924][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 289.530069][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 289.534868][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.540196][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 289.545150][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 289.550472][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 289.555949][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.561359][ C1] __sock_sendmsg+0x221/0x270 [ 289.566056][ C1] __sys_sendto+0x3a4/0x4f0 [ 289.570595][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 289.575643][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.581743][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.588111][ C1] ? exc_page_fault+0x590/0x8c0 [ 289.592960][ C1] __x64_sys_sendto+0xde/0x100 [ 289.597752][ C1] do_syscall_64+0xf3/0x230 [ 289.602274][ C1] ? clear_bhb_loop+0x35/0x90 [ 289.606943][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.612860][ C1] RIP: 0033:0x7f76f1b778ec [ 289.617305][ C1] RSP: 002b:00007ffe693aa6b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 289.625706][ C1] RAX: ffffffffffffffda RBX: 00007f76f2834620 RCX: 00007f76f1b778ec [ 289.633699][ C1] RDX: 0000000000000028 RSI: 00007f76f2834670 RDI: 0000000000000003 [ 289.641714][ C1] RBP: 0000000000000000 R08: 00007ffe693aa704 R09: 000000000000000c [ 289.649712][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 289.657736][ C1] R13: 0000000000000000 R14: 00007f76f2834670 R15: 0000000000000000 [ 289.665735][ C1] [ 289.668781][ C1] DEBUG: waiting rtnl_mutex for 6558 jiffies. [ 289.674866][ C1] task:syz-executor state:D stack:21728 pid:7644 tgid:7644 ppid:1 flags:0x00004006 [ 289.685070][ C1] Call Trace: [ 289.688374][ C1] [ 289.691293][ C1] __schedule+0x1800/0x4a60 [ 289.695797][ C1] ? __pfx___schedule+0x10/0x10 [ 289.700701][ C1] ? __pfx_lock_release+0x10/0x10 [ 289.705739][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 289.711239][ C1] ? schedule+0x90/0x320 [ 289.715494][ C1] schedule+0x14b/0x320 [ 289.719681][ C1] schedule_preempt_disabled+0x13/0x30 [ 289.725153][ C1] __mutex_lock+0x6a4/0xd70 [ 289.729690][ C1] ? __mutex_lock+0x527/0xd70 [ 289.734384][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.739527][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 289.744577][ C1] ? get_rtnl_holder+0x144/0x190 [ 289.749543][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 289.754494][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 289.759639][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.765134][ C1] ? ref_tracker_free+0x643/0x7e0 [ 289.770198][ C1] netlink_rcv_skb+0x1e3/0x430 [ 289.774979][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 289.780475][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 289.785796][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 289.791036][ C1] netlink_unicast+0x7f6/0x990 [ 289.795823][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 289.801132][ C1] ? __virt_addr_valid+0x183/0x530 [ 289.806254][ C1] ? __check_object_size+0x49c/0x900 [ 289.811571][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 289.816704][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 289.821509][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.826801][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.832835][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 289.837803][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 289.843072][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 289.848566][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 289.854137][ C1] __sock_sendmsg+0x221/0x270 [ 289.858957][ C1] __sys_sendto+0x3a4/0x4f0 [ 289.863490][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 289.868694][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 289.874709][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 289.881103][ C1] __x64_sys_sendto+0xde/0x100 [ 289.885888][ C1] do_syscall_64+0xf3/0x230 [ 289.890460][ C1] ? clear_bhb_loop+0x35/0x90 [ 289.895156][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 289.901081][ C1] RIP: 0033:0x7fb3147778ec [ 289.905508][ C1] RSP: 002b:00007ffec6e3bf90 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 289.913968][ C1] RAX: ffffffffffffffda RBX: 00007fb315434620 RCX: 00007fb3147778ec [ 289.921972][ C1] RDX: 0000000000000020 RSI: 00007fb315434670 RDI: 0000000000000003 [ 289.929972][ C1] RBP: 0000000000000000 R08: 00007ffec6e3bfe4 R09: 000000000000000c [ 289.938074][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 289.946050][ C1] R13: 0000000000000000 R14: 00007fb315434670 R15: 0000000000000000 [ 289.954083][ C1] [ 289.957241][ C1] DEBUG: waiting rtnl_mutex for 6570 jiffies. [ 289.963319][ C1] task:syz-executor state:D stack:21360 pid:7682 tgid:7682 ppid:1 flags:0x00000004 [ 289.973554][ C1] Call Trace: [ 289.976842][ C1] [ 289.979827][ C1] __schedule+0x1800/0x4a60 [ 289.984361][ C1] ? __pfx___schedule+0x10/0x10 [ 289.989258][ C1] ? __pfx_lock_release+0x10/0x10 [ 289.994301][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 289.999804][ C1] ? schedule+0x90/0x320 [ 290.004067][ C1] schedule+0x14b/0x320 [ 290.008258][ C1] schedule_preempt_disabled+0x13/0x30 [ 290.013733][ C1] __mutex_lock+0x6a4/0xd70 [ 290.018271][ C1] ? __mutex_lock+0x527/0xd70 [ 290.022963][ C1] ? wg_set_device+0x102/0x2160 [ 290.027847][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 290.032894][ C1] ? dev_get_by_name+0x25/0x2d0 [ 290.037799][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 290.042765][ C1] ? get_rtnl_holder+0x144/0x190 [ 290.047737][ C1] wg_set_device+0x102/0x2160 [ 290.052412][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 290.058162][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 290.063302][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 290.069576][ C1] ? __nla_parse+0x40/0x60 [ 290.074008][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 290.080396][ C1] genl_rcv_msg+0xb14/0xec0 [ 290.084908][ C1] ? mark_lock+0x9a/0x360 [ 290.089282][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 290.094436][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 290.099502][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 290.104627][ C1] ? __pfx___might_resched+0x10/0x10 [ 290.109954][ C1] netlink_rcv_skb+0x1e3/0x430 [ 290.114738][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 290.119827][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 290.125154][ C1] genl_rcv+0x28/0x40 [ 290.129170][ C1] netlink_unicast+0x7f6/0x990 [ 290.133955][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 290.139295][ C1] ? __virt_addr_valid+0x183/0x530 [ 290.144510][ C1] ? __check_object_size+0x49c/0x900 [ 290.149826][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 290.154959][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 290.159812][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 290.165131][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 290.170116][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 290.175423][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 290.180922][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 290.186236][ C1] __sock_sendmsg+0x221/0x270 [ 290.190988][ C1] __sys_sendto+0x3a4/0x4f0 [ 290.195520][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 290.200598][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.206596][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.212982][ C1] __x64_sys_sendto+0xde/0x100 [ 290.217793][ C1] do_syscall_64+0xf3/0x230 [ 290.222295][ C1] ? clear_bhb_loop+0x35/0x90 [ 290.227097][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.233091][ C1] RIP: 0033:0x7fc498d778ec [ 290.237532][ C1] RSP: 002b:00007ffdbb4c7aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 290.245972][ C1] RAX: ffffffffffffffda RBX: 00007fc499a34620 RCX: 00007fc498d778ec [ 290.253982][ C1] RDX: 0000000000000170 RSI: 00007fc499a34670 RDI: 0000000000000005 [ 290.261988][ C1] RBP: 0000000000000000 R08: 00007ffdbb4c7af4 R09: 000000000000000c [ 290.270079][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 290.278110][ C1] R13: 0000000000000000 R14: 00007fc499a34670 R15: 0000000000000000 [ 290.286121][ C1] [ 290.289181][ C1] DEBUG: waiting rtnl_mutex for 6602 jiffies. [ 290.295255][ C1] task:syz-executor state:D stack:21728 pid:7712 tgid:7712 ppid:1 flags:0x00004006 [ 290.305478][ C1] Call Trace: [ 290.308789][ C1] [ 290.311716][ C1] __schedule+0x1800/0x4a60 [ 290.316224][ C1] ? __pfx___schedule+0x10/0x10 [ 290.321114][ C1] ? __pfx_lock_release+0x10/0x10 [ 290.326167][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 290.331669][ C1] ? schedule+0x90/0x320 [ 290.335927][ C1] schedule+0x14b/0x320 [ 290.340121][ C1] schedule_preempt_disabled+0x13/0x30 [ 290.345769][ C1] __mutex_lock+0x6a4/0xd70 [ 290.350334][ C1] ? __mutex_lock+0x527/0xd70 [ 290.355038][ C1] ? nsim_create+0x408/0x890 [ 290.359687][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 290.364820][ C1] ? kmemdup_noprof+0x45/0x60 [ 290.369620][ C1] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 290.375706][ C1] ? get_rtnl_holder+0x144/0x190 [ 290.380680][ C1] nsim_create+0x408/0x890 [ 290.385112][ C1] ? debugfs_create_symlink+0x191/0x1f0 [ 290.390692][ C1] __nsim_dev_port_add+0x6c0/0xae0 [ 290.395827][ C1] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 290.401488][ C1] ? queue_delayed_work_on+0x267/0x390 [ 290.407041][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 290.412869][ C1] ? init_timer_key+0x197/0x310 [ 290.417762][ C1] nsim_dev_port_add_all+0x33/0xf0 [ 290.422892][ C1] nsim_drv_probe+0x85f/0xb80 [ 290.427636][ C1] ? __pfx_nsim_drv_probe+0x10/0x10 [ 290.432864][ C1] ? kernfs_create_link+0x187/0x1f0 [ 290.438097][ C1] ? sysfs_do_create_link_sd+0xdd/0x110 [ 290.443658][ C1] ? driver_sysfs_add+0x1de/0x1f0 [ 290.448713][ C1] ? really_probe+0x147/0xad0 [ 290.453410][ C1] ? __pfx_nsim_bus_probe+0x10/0x10 [ 290.458636][ C1] really_probe+0x2b8/0xad0 [ 290.463160][ C1] __driver_probe_device+0x1a2/0x390 [ 290.468484][ C1] driver_probe_device+0x50/0x430 [ 290.473548][ C1] __device_attach_driver+0x2d6/0x530 [ 290.478954][ C1] bus_for_each_drv+0x24e/0x2e0 [ 290.483818][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 290.489742][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 290.495127][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 290.500182][ C1] __device_attach+0x333/0x520 [ 290.504965][ C1] ? __pfx___device_attach+0x10/0x10 [ 290.510289][ C1] bus_probe_device+0x189/0x260 [ 290.515158][ C1] device_add+0x856/0xbf0 [ 290.519527][ C1] new_device_store+0x3f3/0x890 [ 290.524390][ C1] ? kernfs_fop_write_iter+0x1eb/0x500 [ 290.529878][ C1] ? __pfx_new_device_store+0x10/0x10 [ 290.535265][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 290.540148][ C1] ? bus_attr_store+0x4f/0xa0 [ 290.544863][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 290.550108][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 290.555432][ C1] vfs_write+0xa72/0xc90 [ 290.559725][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 290.565554][ C1] ? __pfx_vfs_write+0x10/0x10 [ 290.570532][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 290.576531][ C1] ksys_write+0x1a0/0x2c0 [ 290.580897][ C1] ? __pfx_ksys_write+0x10/0x10 [ 290.585762][ C1] ? do_syscall_64+0x100/0x230 [ 290.590559][ C1] ? do_syscall_64+0xb6/0x230 [ 290.595254][ C1] do_syscall_64+0xf3/0x230 [ 290.599790][ C1] ? clear_bhb_loop+0x35/0x90 [ 290.604483][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 290.610409][ C1] RIP: 0033:0x7fbae19746df [ 290.615003][ C1] RSP: 002b:00007fffe76f9370 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 290.623444][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbae19746df [ 290.631555][ C1] RDX: 0000000000000003 RSI: 00007fffe76f93c0 RDI: 0000000000000005 [ 290.639566][ C1] RBP: 00007fbae19e45d6 R08: 0000000000000000 R09: 00007fffe76f91c7 [ 290.647599][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 290.655603][ C1] R13: 00007fffe76f93c0 R14: 00007fbae2634620 R15: 0000000000000003 [ 290.663617][ C1] [ 290.666645][ C1] DEBUG: waiting rtnl_mutex for 6638 jiffies. [ 290.672837][ C1] task:kworker/u8:9 state:D stack:18544 pid:2815 tgid:2815 ppid:2 flags:0x00004000 [ 290.683040][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 290.689054][ C1] Call Trace: [ 290.692339][ C1] [ 290.695259][ C1] __schedule+0x1800/0x4a60 [ 290.699812][ C1] ? __pfx___schedule+0x10/0x10 [ 290.705325][ C1] ? __pfx_lock_release+0x10/0x10 [ 290.710387][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 290.715871][ C1] ? kthread_data+0x52/0xd0 [ 290.720421][ C1] ? schedule+0x90/0x320 [ 290.724682][ C1] ? wq_worker_sleeping+0x66/0x240 [ 290.729841][ C1] ? schedule+0x90/0x320 [ 290.734102][ C1] schedule+0x14b/0x320 [ 290.738298][ C1] schedule_preempt_disabled+0x13/0x30 [ 290.743781][ C1] __mutex_lock+0x6a4/0xd70 [ 290.748321][ C1] ? mark_lock+0x9a/0x360 [ 290.752675][ C1] ? __mutex_lock+0x527/0xd70 [ 290.757420][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 290.762555][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 290.767628][ C1] ? get_rtnl_holder+0x144/0x190 [ 290.772588][ C1] addrconf_dad_work+0xd0/0x16f0 [ 290.777575][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 290.783052][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 290.789434][ C1] ? process_scheduled_works+0x945/0x1830 [ 290.795167][ C1] process_scheduled_works+0xa2c/0x1830 [ 290.800770][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 290.806768][ C1] ? assign_work+0x364/0x3d0 [ 290.811403][ C1] worker_thread+0x86d/0xd40 [ 290.816017][ C1] ? __kthread_parkme+0x169/0x1d0 [ 290.821075][ C1] ? __pfx_worker_thread+0x10/0x10 [ 290.826222][ C1] kthread+0x2f0/0x390 [ 290.830329][ C1] ? __pfx_worker_thread+0x10/0x10 [ 290.835455][ C1] ? __pfx_kthread+0x10/0x10 [ 290.840080][ C1] ret_from_fork+0x4b/0x80 [ 290.844516][ C1] ? __pfx_kthread+0x10/0x10 [ 290.849140][ C1] ret_from_fork_asm+0x1a/0x30 [ 290.853946][ C1] [ 290.856950][ C1] DEBUG: waiting rtnl_mutex for 6656 jiffies. [ 290.863051][ C1] task:syz-executor state:D stack:21728 pid:7696 tgid:7696 ppid:1 flags:0x00000004 [ 290.873347][ C1] Call Trace: [ 290.876719][ C1] [ 290.879712][ C1] __schedule+0x1800/0x4a60 [ 290.884257][ C1] ? __pfx___schedule+0x10/0x10 [ 290.889153][ C1] ? __pfx_lock_release+0x10/0x10 [ 290.894286][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 290.899795][ C1] ? schedule+0x90/0x320 [ 290.904142][ C1] schedule+0x14b/0x320 [ 290.908336][ C1] schedule_preempt_disabled+0x13/0x30 [ 290.913833][ C1] __mutex_lock+0x6a4/0xd70 [ 290.918396][ C1] ? __mutex_lock+0x527/0xd70 [ 290.923094][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 290.928258][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 290.933319][ C1] ? get_rtnl_holder+0x144/0x190 [ 290.938284][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 290.943242][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 290.948474][ C1] ? __lock_acquire+0x1384/0x2050 [ 290.953513][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 290.959015][ C1] netlink_rcv_skb+0x1e3/0x430 [ 290.963799][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 290.969288][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 290.974607][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 290.979872][ C1] netlink_unicast+0x7f6/0x990 [ 290.984666][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 290.989988][ C1] ? __virt_addr_valid+0x183/0x530 [ 290.995138][ C1] ? __check_object_size+0x49c/0x900 [ 291.000486][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 291.005628][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 291.010458][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 291.015753][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.021772][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 291.026725][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 291.032040][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 291.037537][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 291.042808][ C1] __sock_sendmsg+0x221/0x270 [ 291.047523][ C1] __sys_sendto+0x3a4/0x4f0 [ 291.052041][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 291.057121][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.063124][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.069493][ C1] __x64_sys_sendto+0xde/0x100 [ 291.074272][ C1] do_syscall_64+0xf3/0x230 [ 291.078835][ C1] ? clear_bhb_loop+0x35/0x90 [ 291.083536][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.089464][ C1] RIP: 0033:0x7f442a9778ec [ 291.093897][ C1] RSP: 002b:00007ffe740afeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 291.102362][ C1] RAX: ffffffffffffffda RBX: 00007f442b634620 RCX: 00007f442a9778ec [ 291.110363][ C1] RDX: 0000000000000028 RSI: 00007f442b634670 RDI: 0000000000000003 [ 291.118596][ C1] RBP: 0000000000000000 R08: 00007ffe740aff04 R09: 000000000000000c [ 291.126589][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 291.134690][ C1] R13: 0000000000000000 R14: 00007f442b634670 R15: 0000000000000000 [ 291.142734][ C1] [ 291.145751][ C1] DEBUG: holding rtnl_mutex for 6685 jiffies. [ 291.151851][ C1] task:kworker/u8:0 state:D stack:22656 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 291.157540][ T19] rcu: INFO: rcu_preempt detected expedited stalls on CPUs/tasks: { 1-.... } 2687 jiffies s: 15241 root: 0x2/. [ 291.157577][ T19] rcu: blocking rcu_node structures (internal RCU debug): [ 291.157592][ T19] Sending NMI from CPU 0 to CPUs 1: [ 291.157623][ C1] NMI backtrace for cpu 1 [ 291.157644][ C1] CPU: 1 UID: 0 PID: 4555 Comm: udevd Not tainted 6.10.0-next-20240718-syzkaller #0 [ 291.157664][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 06/07/2024 [ 291.157675][ C1] RIP: 0010:preempt_count_sub+0x66/0x170 [ 291.157704][ C1] Code: c1 81 e1 ff ff ff 7f 39 d9 7c 27 81 fb fe 00 00 00 77 07 0f b6 c0 85 c0 74 5f 65 8b 05 eb f4 a0 7e f7 db 65 01 1d e2 f4 a0 7e <5b> 41 5e c3 cc cc cc cc 90 e8 dc 6d 4a 03 85 c0 74 3a 48 c7 c0 10 [ 291.157719][ C1] RSP: 0018:ffffc90000a18360 EFLAGS: 00000017 [ 291.157735][ C1] RAX: 0000000000000104 RBX: 00000000ffffffff RCX: 0000000000000104 [ 291.157747][ C1] RDX: 0000000000000097 RSI: ffffffff8c20a740 RDI: 0000000000000001 [ 291.157760][ C1] RBP: 000000000000056e R08: ffffffff8540bf44 R09: 1ffff11003eed046 [ 291.157774][ C1] R10: dffffc0000000000 R11: ffffffff8b90aab0 R12: dffffc0000000000 [ 291.157788][ C1] R13: ffffffff94847f50 R14: dffffc0000000000 R15: 0000000000000001 [ 291.157801][ C1] FS: 00007ff722b44c80(0000) GS:ffff8880b9500000(0000) knlGS:0000000000000000 [ 291.157818][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 291.157831][ C1] CR2: 00007f80e29b7494 CR3: 000000007aab8000 CR4: 00000000003506f0 [ 291.157847][ C1] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 291.157858][ C1] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 291.157870][ C1] Call Trace: [ 291.157877][ C1] [ 291.157885][ C1] ? nmi_cpu_backtrace+0x3c2/0x4d0 [ 291.157906][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 291.157933][ C1] ? __pfx_nmi_cpu_backtrace+0x10/0x10 [ 291.157953][ C1] ? nmi_handle+0x2a/0x5a0 [ 291.157979][ C1] ? nmi_cpu_backtrace_handler+0xc/0x20 [ 291.158002][ C1] ? nmi_handle+0x14f/0x5a0 [ 291.158019][ C1] ? nmi_handle+0x2a/0x5a0 [ 291.158037][ C1] ? preempt_count_sub+0x66/0x170 [ 291.158058][ C1] ? default_do_nmi+0x63/0x160 [ 291.158078][ C1] ? exc_nmi+0x123/0x1f0 [ 291.158098][ C1] ? end_repeat_nmi+0xf/0x53 [ 291.158122][ C1] ? __pfx_delay_tsc+0x10/0x10 [ 291.158141][ C1] ? serial8250_console_write+0x1314/0x1ed0 [ 291.158163][ C1] ? preempt_count_sub+0x66/0x170 [ 291.158185][ C1] ? preempt_count_sub+0x66/0x170 [ 291.158207][ C1] ? preempt_count_sub+0x66/0x170 [ 291.158229][ C1] [ 291.158235][ C1] [ 291.158242][ C1] delay_tsc+0x4f/0xe0 [ 291.158261][ C1] serial8250_console_write+0x1328/0x1ed0 [ 291.158291][ C1] ? __pfx_serial8250_console_write+0x10/0x10 [ 291.158311][ C1] ? __pfx_lock_release+0x10/0x10 [ 291.158334][ C1] ? do_raw_spin_lock+0x14f/0x370 [ 291.158359][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 291.158382][ C1] ? __pfx_univ8250_console_write+0x10/0x10 [ 291.158408][ C1] console_flush_all+0x880/0xf50 [ 291.158432][ C1] ? console_flush_all+0x147/0xf50 [ 291.158455][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 291.158478][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 291.158503][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.158536][ C1] console_unlock+0x13b/0x4d0 [ 291.158557][ C1] ? __pfx_console_unlock+0x10/0x10 [ 291.158575][ C1] ? _printk+0xd5/0x120 [ 291.158598][ C1] ? _printk+0xd5/0x120 [ 291.158620][ C1] ? __pfx___down_trylock_console_sem+0x10/0x10 [ 291.158648][ C1] vprintk_emit+0x7a1/0x900 [ 291.158670][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 291.158698][ C1] _printk+0xd5/0x120 [ 291.158721][ C1] ? sched_show_task+0x2e6/0x6d0 [ 291.158742][ C1] ? __pfx__printk+0x10/0x10 [ 291.158770][ C1] ? sched_show_task+0x2e6/0x6d0 [ 291.158792][ C1] sched_show_task+0x4d7/0x6d0 [ 291.158812][ C1] ? report_rtnl_holders+0x2a5/0x400 [ 291.158836][ C1] ? __pfx__printk+0x10/0x10 [ 291.158859][ C1] ? __pfx_sched_show_task+0x10/0x10 [ 291.158879][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 291.158900][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 291.158925][ C1] report_rtnl_holders+0x327/0x400 [ 291.158953][ C1] call_timer_fn+0x18e/0x650 [ 291.158973][ C1] ? call_timer_fn+0xc0/0x650 [ 291.158990][ C1] ? __pfx_report_rtnl_holders+0x10/0x10 [ 291.159013][ C1] ? __pfx_call_timer_fn+0x10/0x10 [ 291.159034][ C1] ? __pfx_report_rtnl_holders+0x10/0x10 [ 291.159057][ C1] ? __pfx_report_rtnl_holders+0x10/0x10 [ 291.159080][ C1] ? __pfx_report_rtnl_holders+0x10/0x10 [ 291.159102][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 291.159121][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 291.159145][ C1] ? __pfx_report_rtnl_holders+0x10/0x10 [ 291.159169][ C1] __run_timer_base+0x66a/0x8e0 [ 291.159201][ C1] ? __pfx___run_timer_base+0x10/0x10 [ 291.159231][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.159260][ C1] run_timer_softirq+0xb7/0x170 [ 291.159277][ C1] handle_softirqs+0x2c4/0x970 [ 291.159303][ C1] ? __irq_exit_rcu+0xf4/0x1c0 [ 291.159328][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 291.159352][ C1] ? irqtime_account_irq+0xd4/0x1e0 [ 291.159379][ C1] __irq_exit_rcu+0xf4/0x1c0 [ 291.159401][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 291.159428][ C1] irq_exit_rcu+0x9/0x30 [ 291.159449][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 291.159473][ C1] [ 291.159479][ C1] [ 291.159486][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 291.159508][ C1] RIP: 0010:console_flush_all+0x9f7/0xf50 [ 291.159533][ C1] Code: 20 00 90 0f 0b 90 e9 f3 f9 ff ff e8 63 2a 20 00 e8 4e d6 20 0a 4d 85 f6 74 c0 e8 54 2a 20 00 fb 49 bd 00 00 00 00 00 fc ff df <43> 80 3c 2f 00 48 8b 5c 24 30 74 08 48 89 df e8 e5 97 87 00 4c 8b [ 291.159549][ C1] RSP: 0018:ffffc9000313f400 EFLAGS: 00000293 [ 291.159563][ C1] RAX: ffffffff8173afec RBX: 0000000000000000 RCX: ffff88807a220000 [ 291.159577][ C1] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 291.159589][ C1] RBP: ffffc9000313f590 R08: ffffffff8173af93 R09: 1ffffffff2601f0b [ 291.159603][ C1] R10: dffffc0000000000 R11: fffffbfff2601f0c R12: ffffffff8eb314a0 [ 291.159618][ C1] R13: dffffc0000000000 R14: 0000000000000200 R15: 1ffffffff1d6629f [ 291.159635][ C1] ? console_flush_all+0x993/0xf50 [ 291.159655][ C1] ? console_flush_all+0x9ec/0xf50 [ 291.159681][ C1] ? mark_lock+0x9a/0x360 [ 291.159706][ C1] ? console_flush_all+0x147/0xf50 [ 291.159729][ C1] ? __pfx_console_flush_all+0x10/0x10 [ 291.159761][ C1] console_unlock+0x13b/0x4d0 [ 291.159782][ C1] ? __pfx_console_unlock+0x10/0x10 [ 291.159802][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 291.159829][ C1] ? do_raw_spin_unlock+0x13c/0x8b0 [ 291.159855][ C1] vprintk_emit+0x7a1/0x900 [ 291.159873][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 291.159899][ C1] ? __pfx_vprintk_emit+0x10/0x10 [ 291.159918][ C1] ? kasan_quarantine_put+0xdc/0x230 [ 291.159942][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 291.159969][ C1] ? kobject_uevent_env+0x54d/0x8e0 [ 291.159990][ C1] _printk+0xd5/0x120 [ 291.160012][ C1] ? kobject_uevent_env+0x54d/0x8e0 [ 291.160031][ C1] ? __wake_up_klogd+0x109/0x140 [ 291.160052][ C1] ? __pfx__printk+0x10/0x10 [ 291.160076][ C1] ? add_partition+0x70b/0x890 [ 291.160104][ C1] bdev_disk_changed+0xdc1/0x13d0 [ 291.160137][ C1] ? __pfx_bdev_disk_changed+0x10/0x10 [ 291.160165][ C1] blkdev_get_whole+0x2d2/0x450 [ 291.160188][ C1] bdev_open+0x2d4/0xc60 [ 291.160213][ C1] bdev_file_open_by_dev+0x1b0/0x230 [ 291.160236][ C1] disk_scan_partitions+0x1be/0x2b0 [ 291.160272][ C1] blkdev_common_ioctl+0x14e2/0x2410 [ 291.160290][ C1] ? tomoyo_path_number_perm+0x71a/0x880 [ 291.160312][ C1] ? __pfx_blkdev_common_ioctl+0x10/0x10 [ 291.160331][ C1] ? tomoyo_path_number_perm+0x208/0x880 [ 291.160350][ C1] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 291.160389][ C1] ? file_to_blk_mode+0xd5/0x140 [ 291.160411][ C1] blkdev_ioctl+0x4cd/0x6b0 [ 291.160430][ C1] ? __pfx_blkdev_ioctl+0x10/0x10 [ 291.160458][ C1] ? bpf_lsm_file_ioctl+0x9/0x10 [ 291.160477][ C1] ? security_file_ioctl+0x87/0xb0 [ 291.160495][ C1] ? __pfx_blkdev_ioctl+0x10/0x10 [ 291.160526][ C1] __se_sys_ioctl+0xfc/0x170 [ 291.160552][ C1] do_syscall_64+0xf3/0x230 [ 291.160578][ C1] ? clear_bhb_loop+0x35/0x90 [ 291.160601][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 291.160621][ C1] RIP: 0033:0x7ff72271ad49 [ 291.160637][ C1] Code: 5c c3 48 8d 44 24 08 48 89 54 24 e0 48 89 44 24 c0 48 8d 44 24 d0 48 89 44 24 c8 b8 10 00 00 00 c7 44 24 b8 10 00 00 00 0f 05 <41> 89 c0 3d 00 f0 ff ff 76 10 48 8b 15 ae 60 0d 00 f7 d8 41 83 c8 [ 291.160652][ C1] RSP: 002b:00007ffef83cb7c8 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 291.160670][ C1] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007ff72271ad49 [ 291.160683][ C1] RDX: 0000000000000000 RSI: 000000000000125f RDI: 000000000000000c [ 291.160695][ C1] RBP: 000055c7febc8ed0 R08: 0000000000000008 R09: 5161b7139b667df0 [ 291.160708][ C1] R10: 0000000000000000 R11: 0000000000000246 R12: 00007ffef83cba88 [ 291.160720][ C1] R13: 000000000000000c R14: 000055c7e917dfee R15: 0000000000000000 [ 291.160741][ C1] [ 292.045785][ C1] Workqueue: netns cleanup_net [ 292.050613][ C1] Call Trace: [ 292.053896][ C1] [ 292.056905][ C1] __schedule+0x1800/0x4a60 [ 292.061459][ C1] ? __pfx___schedule+0x10/0x10 [ 292.066338][ C1] ? __pfx_lock_release+0x10/0x10 [ 292.071397][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.077359][ C1] ? kthread_data+0x52/0xd0 [ 292.081887][ C1] ? wq_worker_sleeping+0x66/0x240 [ 292.087042][ C1] ? schedule+0x90/0x320 [ 292.091296][ C1] schedule+0x14b/0x320 [ 292.095444][ C1] synchronize_rcu_expedited+0x684/0x830 [ 292.101132][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 292.107334][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 292.112611][ C1] ? __pfx___might_resched+0x10/0x10 [ 292.117942][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.123946][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 292.130051][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 292.136401][ C1] synchronize_rcu+0x11b/0x360 [ 292.141198][ C1] ? __pfx_synchronize_rcu+0x10/0x10 [ 292.146504][ C1] lockdep_unregister_key+0x4b7/0x540 [ 292.151916][ C1] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 292.157942][ C1] ? rcu_is_watching+0x15/0xb0 [ 292.162698][ C1] ? qdisc_reset+0x3bf/0x5b0 [ 292.167331][ C1] __qdisc_destroy+0x165/0x410 [ 292.172111][ C1] dev_shutdown+0x9b/0x450 [ 292.176518][ C1] unregister_netdevice_many_notify+0x97b/0x1c40 [ 292.182890][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 292.189708][ C1] ? unregister_netdevice_queue+0x26b/0x370 [ 292.195601][ C1] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 292.201807][ C1] default_device_exit_batch+0xa0f/0xa90 [ 292.207494][ C1] ? __pfx___might_resched+0x10/0x10 [ 292.212770][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 292.218987][ C1] ? cfg802154_pernet_exit+0xc3/0xe0 [ 292.224307][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 292.230501][ C1] cleanup_net+0x89d/0xcc0 [ 292.234937][ C1] ? __pfx_cleanup_net+0x10/0x10 [ 292.239915][ C1] ? process_scheduled_works+0x945/0x1830 [ 292.245824][ C1] process_scheduled_works+0xa2c/0x1830 [ 292.251433][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 292.257450][ C1] ? assign_work+0x364/0x3d0 [ 292.262037][ C1] worker_thread+0x86d/0xd40 [ 292.266623][ C1] ? __kthread_parkme+0x169/0x1d0 [ 292.271682][ C1] ? __pfx_worker_thread+0x10/0x10 [ 292.276821][ C1] kthread+0x2f0/0x390 [ 292.280938][ C1] ? __pfx_worker_thread+0x10/0x10 [ 292.286155][ C1] ? __pfx_kthread+0x10/0x10 [ 292.290791][ C1] ret_from_fork+0x4b/0x80 [ 292.295250][ C1] ? __pfx_kthread+0x10/0x10 [ 292.299877][ C1] ret_from_fork_asm+0x1a/0x30 [ 292.304665][ C1] [ 292.307712][ C1] DEBUG: waiting rtnl_mutex for 6794 jiffies. [ 292.313781][ C1] task:kworker/1:7 state:D stack:25360 pid:6598 tgid:6598 ppid:2 flags:0x00004000 [ 292.323977][ C1] Workqueue: events linkwatch_event [ 292.329217][ C1] Call Trace: [ 292.332504][ C1] [ 292.335435][ C1] __schedule+0x1800/0x4a60 [ 292.340008][ C1] ? __pfx___schedule+0x10/0x10 [ 292.344955][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 292.350997][ C1] ? __pfx_lock_release+0x10/0x10 [ 292.356043][ C1] ? kick_pool+0x45c/0x620 [ 292.360534][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 292.365753][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 292.370987][ C1] ? schedule+0x90/0x320 [ 292.375245][ C1] schedule+0x14b/0x320 [ 292.379432][ C1] schedule_preempt_disabled+0x13/0x30 [ 292.384905][ C1] __mutex_lock+0x6a4/0xd70 [ 292.389445][ C1] ? __mutex_lock+0x527/0xd70 [ 292.394139][ C1] ? linkwatch_event+0xe/0x60 [ 292.398847][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 292.403963][ C1] ? get_rtnl_holder+0x144/0x190 [ 292.408968][ C1] ? process_scheduled_works+0x945/0x1830 [ 292.414707][ C1] linkwatch_event+0xe/0x60 [ 292.419256][ C1] process_scheduled_works+0xa2c/0x1830 [ 292.425104][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 292.431135][ C1] ? assign_work+0x364/0x3d0 [ 292.435754][ C1] worker_thread+0x86d/0xd40 [ 292.440418][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 292.446338][ C1] ? __kthread_parkme+0x169/0x1d0 [ 292.451406][ C1] ? __pfx_worker_thread+0x10/0x10 [ 292.456539][ C1] kthread+0x2f0/0x390 [ 292.460636][ C1] ? __pfx_worker_thread+0x10/0x10 [ 292.465767][ C1] ? __pfx_kthread+0x10/0x10 [ 292.470400][ C1] ret_from_fork+0x4b/0x80 [ 292.474834][ C1] ? __pfx_kthread+0x10/0x10 [ 292.479537][ C1] ret_from_fork_asm+0x1a/0x30 [ 292.484328][ C1] [ 292.487376][ C1] [ 292.487376][ C1] Showing all locks held in the system: [ 292.495095][ C1] 5 locks held by kworker/u8:0/11: [ 292.500234][ C1] #0: ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 292.511174][ C1] #1: ffffc90000107d00 (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 292.521797][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 292.531274][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 292.541323][ C1] #4: ffffffff8e33ce78 (rcu_state.exp_mutex){+.+.}-{3:3}, at: synchronize_rcu_expedited+0x381/0x830 [ 292.552285][ C1] 4 locks held by kworker/u8:1/12: [ 292.557436][ C1] #0: ffff888018aac948 ((wq_completion)writeback){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 292.568719][ C1] #1: ffffc90000117d00 ((work_completion)(&(&wb->dwork)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 292.581191][ C1] #2: ffff88802efdc0e0 (&type->s_umount_key#33){++++}-{3:3}, at: super_trylock_shared+0x22/0xf0 [ 292.591790][ C1] #3: ffff88802efdeb98 (&sbi->s_writepages_rwsem){++++}-{0:0}, at: ext4_writepages+0x1bf/0x3c0 [ 292.602339][ C1] 3 locks held by kworker/u8:9/2815: [ 292.607655][ C1] #0: ffff888029b57148 ((wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 292.619291][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 292.632179][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 292.641649][ C1] 3 locks held by udevd/4555: [ 292.646328][ C1] #0: ffff88801fcda4c8 (&disk->open_mutex){+.+.}-{3:3}, at: bdev_open+0xf0/0xc60 [ 292.655596][ C1] #1: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0}, at: call_timer_fn+0xc0/0x650 [ 292.665745][ C1] #2: ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 292.675630][ C1] 2 locks held by getty/4852: [ 292.680330][ C1] #0: ffff88802eb920a0 (&tty->ldisc_sem){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 292.690110][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 292.700269][ C1] 3 locks held by kworker/0:5/5158: [ 292.705446][ C1] #0: ffff888015081948 ((wq_completion)events_power_efficient){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 292.717838][ C1] #1: ffffc9000406fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 292.728948][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 292.738592][ C1] 3 locks held by kworker/1:7/6598: [ 292.743802][ C1] #0: ffff888015080948 ((wq_completion)events){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 292.754849][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 292.765870][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 292.774879][ C1] 1 lock held by syz-executor/7644: [ 292.780102][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.789553][ C1] 3 locks held by syz-executor/7682: [ 292.794838][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 292.803050][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 292.812069][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: wg_set_device+0x102/0x2160 [ 292.821237][ C1] 1 lock held by syz-executor/7696: [ 292.826435][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.835875][ C1] 7 locks held by syz-executor/7712: [ 292.841181][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0}, at: vfs_write+0x227/0xc90 [ 292.850113][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 292.859925][ C1] #2: ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 292.869969][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3}, at: new_device_store+0x1b4/0x890 [ 292.880377][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 292.889636][ C1] #5: ffff888069e3c250 (&devlink->lock_key#15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 292.899705][ C1] #6: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: nsim_create+0x408/0x890 [ 292.908623][ C1] 2 locks held by syz.3.692/7867: [ 292.913672][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 292.921888][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 292.930913][ C1] 1 lock held by syz-executor/7870: [ 292.936093][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.945531][ C1] 1 lock held by syz-executor/7873: [ 292.950754][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.960197][ C1] 1 lock held by syz-executor/7876: [ 292.965401][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.974839][ C1] 1 lock held by syz-executor/7879: [ 292.980061][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 292.989506][ C1] 1 lock held by syz-executor/7882: [ 292.994706][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 293.004186][ C1] [ 293.006520][ C1] ============================================= [ 293.006520][ C1] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 293.062952][ T4555] loop0: p160 start 16908800 is beyond EOD, truncated [ 293.109166][ T4555] loop0: p161 start 4278190080 is beyond EOD, truncated [ 293.116181][ T4555] loop0: p162 start 16908800 is beyond EOD, truncated [ 293.162996][ T4555] loop0: p163 start 4278190080 is beyond EOD, truncated [ 293.170099][ T4555] loop0: p164 start 16908800 is beyond EOD, truncated [ 293.176918][ T4555] loop0: p165 start 4278190080 is beyond EOD, truncated [ 293.185375][ T4555] loop0: p166 start 16908800 is beyond EOD, truncated [ 293.192284][ T4555] loop0: p167 start 4278190080 is beyond EOD, truncated [ 293.199389][ T4555] loop0: p168 start 16908800 is beyond EOD, truncated [ 293.206186][ T4555] loop0: p169 start 4278190080 is beyond EOD, truncated [ 293.213268][ T4555] loop0: p170 start 16908800 is beyond EOD, truncated [ 293.220347][ T4555] loop0: p171 start 4278190080 is beyond EOD, truncated [ 293.227549][ T4555] loop0: p172 start 16908800 is beyond EOD, truncated [ 293.234352][ T4555] loop0: p173 start 4278190080 is beyond EOD, truncated [ 293.242046][ T4555] loop0: p174 start 16908800 is beyond EOD, truncated [ 293.250705][ T4555] loop0: p175 start 4278190080 is beyond EOD, truncated [ 293.258164][ T4555] loop0: p176 start 16908800 is beyond EOD, truncated [ 293.265185][ T4555] loop0: p177 start 4278190080 is beyond EOD, truncated [ 293.272326][ T4555] loop0: p178 start 16908800 is beyond EOD, truncated [ 293.279252][ T4555] loop0: p179 start 4278190080 is beyond EOD, truncated [ 293.286664][ T4555] loop0: p180 start 16908800 is beyond EOD, truncated [ 293.295970][ T4555] loop0: p181 start 4278190080 is beyond EOD, truncated [ 293.303128][ T4555] loop0: p182 start 16908800 is beyond EOD, truncated [ 293.311561][ T4555] loop0: p183 start 4278190080 is beyond EOD, truncated [ 293.318985][ T4555] loop0: p184 start 16908800 is beyond EOD, truncated [ 293.325787][ T4555] loop0: p185 start 4278190080 is beyond EOD, truncated [ 293.332845][ T4555] loop0: p186 start 16908800 is beyond EOD, truncated [ 293.339950][ T4555] loop0: p187 start 4278190080 is beyond EOD, truncated [ 293.346918][ T4555] loop0: p188 start 16908800 is beyond EOD, truncated [ 293.358254][ T4555] loop0: p189 start 4278190080 is beyond EOD, truncated [ 293.365229][ T4555] loop0: p190 start 16908800 is beyond EOD, truncated [ 293.372697][ T4555] loop0: p191 start 4278190080 is beyond EOD, truncated [ 293.380163][ T4555] loop0: p192 start 16908800 is beyond EOD, truncated [ 293.388565][ T4555] loop0: p193 start 4278190080 is beyond EOD, truncated [ 293.395546][ T4555] loop0: p194 start 16908800 is beyond EOD, truncated [ 293.404901][ T4555] loop0: p195 start 4278190080 is beyond EOD, truncated [ 293.412267][ T4555] loop0: p196 start 16908800 is beyond EOD, truncated [ 293.419389][ T4555] loop0: p197 start 4278190080 is beyond EOD, truncated [ 293.426368][ T4555] loop0: p198 start 16908800 is beyond EOD, truncated [ 293.433703][ T4555] loop0: p199 start 4278190080 is beyond EOD, truncated [ 293.440876][ T4555] loop0: p200 start 16908800 is beyond EOD, truncated [ 293.447955][ T4555] loop0: p201 start 4278190080 is beyond EOD, truncated [ 293.454926][ T4555] loop0: p202 start 16908800 is beyond EOD, truncated [ 293.461776][ T4555] loop0: p203 start 4278190080 is beyond EOD, truncated [ 293.468882][ T4555] loop0: p204 start 16908800 is beyond EOD, truncated [ 293.475764][ T4555] loop0: p205 start 4278190080 is beyond EOD, truncated [ 293.483779][ T4555] loop0: p206 start 16908800 is beyond EOD, truncated [ 293.491070][ T4555] loop0: p207 start 4278190080 is beyond EOD, truncated [ 293.498483][ T4555] loop0: p208 start 16908800 is beyond EOD, truncated [ 293.505281][ T4555] loop0: p209 start 4278190080 is beyond EOD, truncated [ 293.514368][ T4555] loop0: p210 start 16908800 is beyond EOD, truncated [ 293.521316][ T4555] loop0: p211 start 4278190080 is beyond EOD, truncated [ 293.528964][ T4555] loop0: p212 start 16908800 is beyond EOD, truncated [ 293.535753][ T4555] loop0: p213 start 4278190080 is beyond EOD, truncated [ 293.543480][ T4555] loop0: p214 start 16908800 is beyond EOD, truncated [ 293.550666][ T4555] loop0: p215 start 4278190080 is beyond EOD, truncated [ 293.558136][ T4555] loop0: p216 start 16908800 is beyond EOD, truncated [ 293.565003][ T4555] loop0: p217 start 4278190080 is beyond EOD, truncated [ 293.572075][ T4555] loop0: p218 start 16908800 is beyond EOD, truncated [ 293.579257][ T4555] loop0: p219 start 4278190080 is beyond EOD, truncated [ 293.586278][ T4555] loop0: p220 start 16908800 is beyond EOD, truncated [ 293.594224][ T4555] loop0: p221 start 4278190080 is beyond EOD, truncated [ 293.601304][ T4555] loop0: p222 start 16908800 is beyond EOD, truncated [ 293.608217][ T4555] loop0: p223 start 4278190080 is beyond EOD, truncated [ 293.615428][ T4555] loop0: p224 start 16908800 is beyond EOD, truncated [ 293.624182][ T4555] loop0: p225 start 4278190080 is beyond EOD, truncated [ 293.631291][ T4555] loop0: p226 start 16908800 is beyond EOD, truncated [ 293.638183][ T4555] loop0: p227 start 4278190080 is beyond EOD, truncated [ 293.645345][ T4555] loop0: p228 start 16908800 is beyond EOD, truncated [ 293.652256][ T4555] loop0: p229 start 4278190080 is beyond EOD, truncated [ 293.659347][ T4555] loop0: p230 start 16908800 is beyond EOD, truncated [ 293.676203][ T4555] loop0: p231 start 4278190080 is beyond EOD, truncated [ 293.683294][ T4555] loop0: p232 start 16908800 is beyond EOD, truncated [ 293.684211][ T11] team0 (unregistering): Port device team_slave_1 removed [ 293.690382][ T4555] loop0: p233 start 4278190080 is beyond EOD, truncated [ 293.690409][ T4555] loop0: p234 start 16908800 is beyond EOD, truncated [ 293.690428][ T4555] loop0: p235 start 4278190080 is beyond EOD, truncated [ 293.690447][ T4555] loop0: p236 start 16908800 is beyond EOD, truncated [ 293.690466][ T4555] loop0: p237 start 4278190080 is beyond EOD, truncated [ 293.690484][ T4555] loop0: p238 start 16908800 is beyond EOD, truncated [ 293.690503][ T4555] loop0: p239 start 4278190080 is beyond EOD, truncated [ 293.690520][ T4555] loop0: p240 start 16908800 is beyond EOD, truncated [ 293.755203][ T4555] loop0: p241 start 4278190080 is beyond EOD, truncated [ 293.762248][ T4555] loop0: p242 start 16908800 is beyond EOD, truncated [ 293.769167][ T4555] loop0: p243 start 4278190080 is beyond EOD, truncated [ 293.776142][ T4555] loop0: p244 start 16908800 is beyond EOD, truncated [ 293.783018][ T4555] loop0: p245 start 4278190080 is beyond EOD, truncated [ 293.790172][ T4555] loop0: p246 start 16908800 is beyond EOD, truncated [ 293.799235][ T4555] loop0: p247 start 4278190080 is beyond EOD, truncated [ 293.806224][ T4555] loop0: p248 start 16908800 is beyond EOD, truncated [ 293.808738][ T11] team0 (unregistering): Port device team_slave_0 removed [ 293.813257][ T4555] loop0: p249 start 4278190080 is beyond EOD, truncated [ 293.829075][ T4555] loop0: p250 start 16908800 is beyond EOD, truncated [ 293.835873][ T4555] loop0: p251 start 4278190080 is beyond EOD, truncated [ 293.842879][ T4555] loop0: p252 start 16908800 is beyond EOD, truncated [ 293.849810][ T4555] loop0: p253 start 4278190080 is beyond EOD, truncated [ 293.856766][ T4555] loop0: p254 start 16908800 is beyond EOD, truncated [ 293.863640][ T4555] loop0: p255 start 4278190080 is beyond EOD, truncated [ 293.918256][ T4555] loop0: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 293.918429][ T4555] loop0: p1 start 4278190080 is beyond EOD, truncated [ 294.019794][ T4555] loop0: p2 start 16908800 is beyond EOD, truncated [ 294.027909][ T4555] loop0: p4 start 11326 is beyond EOD, truncated [ 294.034273][ T4555] loop0: p5 start 4278190080 is beyond EOD, truncated [ 294.041181][ T4555] loop0: p6 start 16908800 is beyond EOD, truncated [ 294.048068][ T4555] loop0: p7 start 4278190080 is beyond EOD, truncated [ 294.054868][ T4555] loop0: p8 start 16908800 is beyond EOD, truncated [ 294.061641][ T4555] loop0: p9 start 4278190080 is beyond EOD, truncated [ 294.070992][ T4555] loop0: p10 start 16908800 is beyond EOD, truncated [ 294.087252][ T4555] loop0: p11 start 4278190080 is beyond EOD, truncated [ 294.094173][ T4555] loop0: p12 start 16908800 is beyond EOD, truncated [ 294.103103][ T4555] loop0: p13 start 4278190080 is beyond EOD, truncated [ 294.110323][ T4555] loop0: p14 start 16908800 is beyond EOD, truncated [ 294.122029][ T4555] loop0: p15 start 4278190080 is beyond EOD, truncated [ 294.130869][ T4555] loop0: p16 start 16908800 is beyond EOD, truncated [ 294.144022][ T4555] loop0: p17 start 4278190080 is beyond EOD, truncated [ 294.156754][ T4555] loop0: p18 start 16908800 is beyond EOD, truncated [ 294.163804][ T4555] loop0: p19 start 4278190080 is beyond EOD, truncated [ 294.171067][ T4555] loop0: p20 start 16908800 is beyond EOD, truncated [ 294.178718][ T4555] loop0: p21 start 4278190080 is beyond EOD, truncated [ 294.185603][ T4555] loop0: p22 start 16908800 is beyond EOD, truncated [ 294.193852][ T4555] loop0: p23 start 4278190080 is beyond EOD, truncated [ 294.202613][ T4555] loop0: p24 start 16908800 is beyond EOD, truncated [ 294.211778][ T4555] loop0: p25 start 4278190080 is beyond EOD, truncated [ 294.219043][ T4555] loop0: p26 start 16908800 is beyond EOD, truncated [ 294.225920][ T4555] loop0: p27 start 4278190080 is beyond EOD, truncated [ 294.232848][ T4555] loop0: p28 start 16908800 is beyond EOD, truncated [ 294.248999][ T4555] loop0: p29 start 4278190080 is beyond EOD, truncated [ 294.256010][ T4555] loop0: p30 start 16908800 is beyond EOD, truncated [ 294.268263][ T4555] loop0: p31 start 4278190080 is beyond EOD, truncated [ 294.275186][ T4555] loop0: p32 start 16908800 is beyond EOD, truncated [ 294.281989][ T4555] loop0: p33 start 4278190080 is beyond EOD, truncated [ 294.289430][ T4555] loop0: p34 start 16908800 is beyond EOD, truncated [ 294.296149][ T4555] loop0: p35 start 4278190080 is beyond EOD, truncated [ 294.304337][ T4555] loop0: p36 start 16908800 is beyond EOD, truncated [ 294.312999][ T4555] loop0: p37 start 4278190080 is beyond EOD, truncated [ 294.322024][ T4555] loop0: p38 start 16908800 is beyond EOD, truncated [ 294.328915][ T4555] loop0: p39 start 4278190080 is beyond EOD, truncated [ 294.335897][ T4555] loop0: p40 start 16908800 is beyond EOD, truncated [ 294.342844][ T4555] loop0: p41 start 4278190080 is beyond EOD, truncated [ 294.349876][ T4555] loop0: p42 start 16908800 is beyond EOD, truncated [ 294.356590][ T4555] loop0: p43 start 4278190080 is beyond EOD, truncated [ 294.363704][ T4555] loop0: p44 start 16908800 is beyond EOD, truncated [ 294.367099][ C1] DEBUG: waiting rtnl_mutex for 5774 jiffies. [ 294.370554][ T4555] loop0: p45 start 4278190080 is beyond EOD, [ 294.376519][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:1 flags:0x00000004 [ 294.382641][ T4555] truncated [ 294.392756][ C1] Call Trace: [ 294.392769][ C1] [ 294.392783][ C1] __schedule+0x1800/0x4a60 [ 294.392834][ C1] ? __pfx___schedule+0x10/0x10 [ 294.392860][ C1] ? __pfx_lock_release+0x10/0x10 [ 294.397282][ T4555] loop0: p46 start 16908800 is beyond EOD, [ 294.399251][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 294.402132][ T4555] truncated [ 294.402143][ T4555] loop0: p47 start 4278190080 is beyond EOD, [ 294.406623][ C1] ? schedule+0x90/0x320 [ 294.425504][ T4555] truncated [ 294.427860][ C1] schedule+0x14b/0x320 [ 294.427897][ C1] schedule_preempt_disabled+0x13/0x30 [ 294.427921][ C1] __mutex_lock+0x6a4/0xd70 [ 294.437580][ T4555] loop0: p48 start 16908800 is beyond EOD, [ 294.441327][ C1] ? __mutex_lock+0x527/0xd70 [ 294.444411][ T4555] truncated [ 294.448593][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 294.448625][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 294.459193][ T4555] loop0: p49 start 4278190080 is beyond EOD, [ 294.464455][ C1] ? get_rtnl_holder+0x144/0x190 [ 294.477786][ T4555] truncated [ 294.482398][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 294.488921][ T4555] loop0: p50 start 16908800 is beyond EOD, [ 294.493416][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 294.496504][ T4555] truncated [ 294.501471][ C1] ? __lock_acquire+0x1384/0x2050 [ 294.501505][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 294.501550][ C1] netlink_rcv_skb+0x1e3/0x430 [ 294.508347][ T4555] loop0: p51 start 4278190080 is beyond EOD, [ 294.512530][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 294.515758][ T4555] truncated [ 294.520665][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 294.526388][ T4555] loop0: p52 start 16908800 is beyond EOD, [ 294.531347][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 294.531386][ C1] netlink_unicast+0x7f6/0x990 [ 294.531424][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 294.539866][ T4555] truncated [ 294.542952][ C1] ? __virt_addr_valid+0x183/0x530 [ 294.546066][ T4555] loop0: p53 start 4278190080 is beyond EOD, [ 294.551405][ C1] ? __check_object_size+0x49c/0x900 [ 294.551432][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 294.551464][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 294.558141][ T4555] truncated [ 294.562537][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 294.567704][ T4555] loop0: p54 start 16908800 is beyond EOD, [ 294.572585][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 294.575678][ T4555] truncated [ 294.575689][ T4555] loop0: p55 start 4278190080 is beyond EOD, [ 294.580820][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 294.580845][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 294.580876][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 294.580895][ C1] __sock_sendmsg+0x221/0x270 [ 294.580929][ C1] __sys_sendto+0x3a4/0x4f0 [ 294.580960][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 294.581011][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 294.581052][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 294.581083][ C1] ? exc_page_fault+0x590/0x8c0 [ 294.581116][ C1] __x64_sys_sendto+0xde/0x100 [ 294.581144][ C1] do_syscall_64+0xf3/0x230 [ 294.589254][ T4555] truncated [ 294.592465][ C1] ? clear_bhb_loop+0x35/0x90 [ 294.611118][ T4555] loop0: p56 start 16908800 is beyond EOD, [ 294.616602][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 294.616637][ C1] RIP: 0033:0x7fdad33778ec [ 294.616656][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 294.616682][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 294.616699][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 294.616715][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 294.616731][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 294.616745][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 294.636268][ T4555] truncated [ 294.641723][ C1] [ 294.641739][ C1] DEBUG: waiting rtnl_mutex for 3354 jiffies. [ 294.649040][ T4555] loop0: p57 start 4278190080 is beyond EOD, [ 294.651674][ C1] task:kworker/0:5 state:D [ 294.656150][ T4555] truncated [ 294.656161][ T4555] loop0: p58 start 16908800 is beyond EOD, [ 294.661215][ C1] stack:22584 pid:5158 tgid:5158 ppid:2 flags:0x00004000 [ 294.661239][ C1] Workqueue: events_power_efficient reg_check_chans_work [ 294.661274][ C1] Call Trace: [ 294.661284][ C1] [ 294.661300][ C1] __schedule+0x1800/0x4a60 [ 294.661353][ C1] ? __pfx___schedule+0x10/0x10 [ 294.661377][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 294.669133][ T4555] truncated [ 294.673873][ C1] ? __pfx_lock_release+0x10/0x10 [ 294.679158][ T4555] loop0: p59 start 4278190080 is beyond EOD, [ 294.683494][ C1] ? kick_pool+0x45c/0x620 [ 294.688630][ T4555] truncated [ 294.691135][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 294.695787][ T4555] loop0: p60 start 16908800 is beyond EOD, [ 294.701721][ C1] ? schedule+0x90/0x320 [ 294.701750][ C1] schedule+0x14b/0x320 [ 294.708362][ T4555] truncated [ 294.712039][ C1] schedule_preempt_disabled+0x13/0x30 [ 294.721001][ T4555] loop0: p61 start 4278190080 is beyond EOD, [ 294.728476][ C1] __mutex_lock+0x6a4/0xd70 [ 294.728516][ C1] ? __mutex_lock+0x527/0xd70 [ 294.728544][ C1] ? reg_check_chans_work+0x99/0xfd0 [ 294.728573][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 294.728610][ C1] ? get_rtnl_holder+0x144/0x190 [ 294.753054][ T4555] truncated [ 294.760536][ C1] ? process_scheduled_works+0x945/0x1830 [ 294.760571][ C1] reg_check_chans_work+0x99/0xfd0 [ 294.760609][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 294.760638][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 294.774420][ T4555] loop0: p62 start 16908800 is beyond EOD, [ 294.778924][ C1] ? __pfx_reg_check_chans_work+0x10/0x10 [ 294.786790][ T4555] truncated [ 294.792670][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 294.792717][ C1] ? process_scheduled_works+0x945/0x1830 [ 294.792746][ C1] process_scheduled_works+0xa2c/0x1830 [ 294.801966][ T4555] loop0: p63 start 4278190080 is beyond EOD, [ 294.807513][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 294.807557][ C1] ? assign_work+0x364/0x3d0 [ 294.811294][ T4555] truncated [ 294.813738][ C1] worker_thread+0x86d/0xd40 [ 294.818742][ T4555] loop0: p64 start 16908800 is beyond EOD, [ 294.823173][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 294.823210][ C1] ? __kthread_parkme+0x169/0x1d0 [ 294.823242][ C1] ? __pfx_worker_thread+0x10/0x10 [ 294.823271][ C1] kthread+0x2f0/0x390 [ 294.823293][ C1] ? __pfx_worker_thread+0x10/0x10 [ 294.829792][ T4555] truncated [ 294.832396][ C1] ? __pfx_kthread+0x10/0x10 [ 294.838131][ T4555] loop0: p65 start 4278190080 is beyond EOD, [ 294.843468][ C1] ret_from_fork+0x4b/0x80 [ 294.848282][ T4555] truncated [ 294.850990][ C1] ? __pfx_kthread+0x10/0x10 [ 294.856331][ T4555] loop0: p66 start 16908800 is beyond EOD, [ 294.862252][ C1] ret_from_fork_asm+0x1a/0x30 [ 294.862299][ C1] [ 294.862311][ C1] DEBUG: waiting rtnl_mutex for 3234 jiffies. [ 294.867516][ T4555] truncated [ 294.870676][ C1] task:syz-executor state:D [ 294.873734][ T4555] loop0: p67 start 4278190080 is beyond EOD, [ 294.879215][ C1] stack:24992 pid:7873 tgid:7873 ppid:1 flags:0x00000004 [ 294.879239][ C1] Call Trace: [ 294.879248][ C1] [ 294.879262][ C1] __schedule+0x1800/0x4a60 [ 294.879312][ C1] ? __pfx___schedule+0x10/0x10 [ 294.895521][ T4555] truncated [ 294.899838][ C1] ? __pfx_lock_release+0x10/0x10 [ 294.899874][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 294.910362][ T4555] loop0: p68 start 16908800 is beyond EOD, [ 294.912965][ C1] ? schedule+0x90/0x320 [ 294.929271][ T4555] truncated [ 294.934869][ C1] schedule+0x14b/0x320 [ 294.941181][ T4555] loop0: p69 start 4278190080 is beyond EOD, [ 294.946483][ C1] schedule_preempt_disabled+0x13/0x30 [ 294.950034][ T4555] truncated [ 294.955913][ C1] __mutex_lock+0x6a4/0xd70 [ 294.962051][ T4555] loop0: p70 start 16908800 is beyond EOD, [ 294.967296][ C1] ? __mutex_lock+0x527/0xd70 [ 294.967333][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 294.973888][ T4555] truncated [ 294.979391][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 294.984165][ T4555] loop0: p71 start 4278190080 is beyond EOD, [ 294.987096][ C1] ? get_rtnl_holder+0x144/0x190 [ 294.987126][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 294.987153][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 294.987184][ C1] ? __lock_acquire+0x1384/0x2050 [ 294.987215][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 294.987258][ C1] netlink_rcv_skb+0x1e3/0x430 [ 294.993434][ T4555] truncated [ 294.997708][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 294.997746][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 294.997796][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 294.997826][ C1] netlink_unicast+0x7f6/0x990 [ 294.997866][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 294.997893][ C1] ? __virt_addr_valid+0x183/0x530 [ 294.997919][ C1] ? __check_object_size+0x49c/0x900 [ 294.997942][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 295.006169][ T4555] loop0: p72 start 16908800 is beyond EOD, [ 295.008844][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 295.008887][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.014171][ T4555] truncated [ 295.018048][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 295.018079][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 295.018099][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 295.018131][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.024128][ T4555] loop0: p73 start 4278190080 is beyond EOD, [ 295.026382][ C1] __sock_sendmsg+0x221/0x270 [ 295.026423][ C1] __sys_sendto+0x3a4/0x4f0 [ 295.026453][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 295.026502][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 295.031805][ T4555] truncated [ 295.037183][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 295.037219][ C1] ? exc_page_fault+0x590/0x8c0 [ 295.037251][ C1] __x64_sys_sendto+0xde/0x100 [ 295.041844][ T4555] loop0: p74 start 16908800 is beyond EOD, [ 295.044739][ C1] do_syscall_64+0xf3/0x230 [ 295.060688][ T4555] truncated [ 295.063021][ C1] ? clear_bhb_loop+0x35/0x90 [ 295.077734][ T4555] loop0: p75 start 4278190080 is beyond EOD, [ 295.083128][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.099085][ T4555] truncated [ 295.101617][ C1] RIP: 0033:0x7f13a13778ec [ 295.106527][ T4555] loop0: p76 start 16908800 is beyond EOD, [ 295.109659][ C1] RSP: 002b:00007ffdae5248b0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 295.109686][ C1] RAX: ffffffffffffffda RBX: 00007f13a2034620 RCX: 00007f13a13778ec [ 295.109703][ C1] RDX: 0000000000000028 RSI: 00007f13a2034670 RDI: 0000000000000003 [ 295.109718][ C1] RBP: 0000000000000000 R08: 00007ffdae524904 R09: 000000000000000c [ 295.109731][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 295.115626][ T4555] truncated [ 295.120189][ C1] R13: 0000000000000000 R14: 00007f13a2034670 R15: 0000000000000000 [ 295.120226][ C1] [ 295.120236][ C1] DEBUG: waiting rtnl_mutex for 3085 jiffies. [ 295.120250][ C1] task:syz-executor state:D [ 295.127810][ T4555] loop0: p77 start 4278190080 is beyond EOD, [ 295.130386][ C1] stack:24992 pid:7876 tgid:7876 ppid:1 flags:0x00000004 [ 295.130411][ C1] Call Trace: [ 295.130421][ C1] [ 295.130436][ C1] __schedule+0x1800/0x4a60 [ 295.130486][ C1] ? __pfx___schedule+0x10/0x10 [ 295.133782][ T4555] truncated [ 295.137719][ C1] ? __pfx_lock_release+0x10/0x10 [ 295.137752][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 295.137786][ C1] ? schedule+0x90/0x320 [ 295.143981][ T4555] loop0: p78 start 16908800 is beyond EOD, [ 295.149298][ C1] schedule+0x14b/0x320 [ 295.149338][ C1] schedule_preempt_disabled+0x13/0x30 [ 295.154072][ T4555] truncated [ 295.156945][ C1] __mutex_lock+0x6a4/0xd70 [ 295.170791][ T4555] loop0: p79 start 4278190080 is beyond EOD, [ 295.172778][ C1] ? __mutex_lock+0x527/0xd70 [ 295.175865][ T4555] truncated [ 295.175876][ T4555] loop0: p80 start 16908800 is beyond EOD, [ 295.180939][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.180982][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 295.188544][ T4555] truncated [ 295.192319][ C1] ? get_rtnl_holder+0x144/0x190 [ 295.197698][ T4555] loop0: p81 start 4278190080 is beyond EOD, [ 295.202404][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.231552][ T4555] truncated [ 295.236706][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 295.246800][ T4555] loop0: p82 start 16908800 is beyond EOD, [ 295.251906][ C1] ? __lock_acquire+0x1384/0x2050 [ 295.251944][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.251996][ C1] netlink_rcv_skb+0x1e3/0x430 [ 295.257821][ T4555] truncated [ 295.262374][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.268670][ T4555] loop0: p83 start 4278190080 is beyond EOD, [ 295.273039][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 295.278780][ T4555] truncated [ 295.281491][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 295.286382][ T4555] loop0: p84 start 16908800 is beyond EOD, [ 295.291700][ C1] netlink_unicast+0x7f6/0x990 [ 295.291741][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 295.298147][ T4555] truncated [ 295.302472][ C1] ? __virt_addr_valid+0x183/0x530 [ 295.308959][ T4555] loop0: p85 start 4278190080 is beyond EOD, [ 295.313225][ C1] ? __check_object_size+0x49c/0x900 [ 295.319905][ T4555] truncated [ 295.322747][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 295.329232][ T4555] loop0: p86 start 16908800 is beyond EOD, [ 295.331934][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 295.338873][ T4555] truncated [ 295.343160][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.348400][ T4555] loop0: p87 start 4278190080 is beyond EOD, [ 295.353917][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 295.372682][ T4555] truncated [ 295.378364][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 295.378391][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 295.378424][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.382147][ T4555] loop0: p88 start 16908800 is beyond EOD, [ 295.385909][ C1] __sock_sendmsg+0x221/0x270 [ 295.408468][ T4555] truncated [ 295.416384][ C1] __sys_sendto+0x3a4/0x4f0 [ 295.434342][ T4555] loop0: p89 start 4278190080 is beyond EOD, [ 295.435474][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 295.435535][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 295.435568][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 295.435599][ C1] ? exc_page_fault+0x590/0x8c0 [ 295.444534][ T4555] truncated [ 295.446672][ C1] __x64_sys_sendto+0xde/0x100 [ 295.453267][ T4555] loop0: p90 start 16908800 is beyond EOD, [ 295.457566][ C1] do_syscall_64+0xf3/0x230 [ 295.464194][ T4555] truncated [ 295.471534][ C1] ? clear_bhb_loop+0x35/0x90 [ 295.471568][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.475848][ T4555] loop0: p91 start 4278190080 is beyond EOD, [ 295.477789][ C1] RIP: 0033:0x7fb3f45778ec [ 295.477812][ C1] RSP: 002b:00007ffcbace38a0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 295.477838][ C1] RAX: ffffffffffffffda RBX: 00007fb3f5234620 RCX: 00007fb3f45778ec [ 295.482536][ T4555] truncated [ 295.487228][ C1] RDX: 0000000000000028 RSI: 00007fb3f5234670 RDI: 0000000000000003 [ 295.487246][ C1] RBP: 0000000000000000 R08: 00007ffcbace38f4 R09: 000000000000000c [ 295.487261][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 295.487275][ C1] R13: 0000000000000000 R14: 00007fb3f5234670 R15: 0000000000000000 [ 295.491704][ T4555] loop0: p92 start 16908800 is beyond EOD, [ 295.495384][ C1] [ 295.501225][ T4555] truncated [ 295.505083][ C1] DEBUG: waiting rtnl_mutex for 3044 jiffies. [ 295.511390][ T4555] loop0: p93 start 4278190080 is beyond EOD, [ 295.515121][ C1] task:syz-executor state:D [ 295.520911][ T4555] truncated [ 295.523697][ C1] stack:24992 pid:7879 tgid:7879 ppid:1 flags:0x00000004 [ 295.528828][ T4555] loop0: p94 start 16908800 is beyond EOD, [ 295.534345][ C1] Call Trace: [ 295.549922][ T4555] truncated [ 295.553654][ C1] [ 295.577756][ T4555] loop0: p95 start 4278190080 is beyond EOD, [ 295.580844][ C1] __schedule+0x1800/0x4a60 [ 295.585927][ T4555] truncated [ 295.591892][ C1] ? __pfx___schedule+0x10/0x10 [ 295.591924][ C1] ? __pfx_lock_release+0x10/0x10 [ 295.597669][ T4555] loop0: p96 start 16908800 is beyond EOD, [ 295.602399][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 295.607169][ T4555] truncated [ 295.610246][ C1] ? schedule+0x90/0x320 [ 295.615672][ T4555] loop0: p97 start 4278190080 is beyond EOD, [ 295.621738][ C1] schedule+0x14b/0x320 [ 295.621770][ C1] schedule_preempt_disabled+0x13/0x30 [ 295.621795][ C1] __mutex_lock+0x6a4/0xd70 [ 295.628145][ T4555] truncated [ 295.630176][ C1] ? __mutex_lock+0x527/0xd70 [ 295.635351][ T4555] loop0: p98 start 16908800 is beyond EOD, [ 295.641362][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.641396][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 295.641433][ C1] ? get_rtnl_holder+0x144/0x190 [ 295.641457][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.641486][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 295.641518][ C1] ? __lock_acquire+0x1384/0x2050 [ 295.647762][ T4555] truncated [ 295.651552][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.654610][ T4555] loop0: p99 start 4278190080 is beyond EOD, [ 295.659751][ C1] netlink_rcv_skb+0x1e3/0x430 [ 295.659787][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.659820][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 295.668379][ T4555] truncated [ 295.671174][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 295.674207][ T4555] loop0: p100 start 16908800 is beyond EOD, [ 295.679337][ C1] netlink_unicast+0x7f6/0x990 [ 295.679377][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 295.685583][ T4555] truncated [ 295.690041][ C1] ? __virt_addr_valid+0x183/0x530 [ 295.690070][ C1] ? __check_object_size+0x49c/0x900 [ 295.690095][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 295.694296][ T4555] loop0: p101 start 4278190080 is beyond EOD, [ 295.698502][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 295.698540][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.698564][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 295.709568][ T4555] truncated [ 295.712656][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 295.729325][ T4555] loop0: p102 start 16908800 is beyond EOD, [ 295.734543][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 295.753309][ T4555] truncated [ 295.757934][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.757963][ C1] __sock_sendmsg+0x221/0x270 [ 295.764161][ T4555] loop0: p103 start 4278190080 is beyond EOD, [ 295.770269][ C1] __sys_sendto+0x3a4/0x4f0 [ 295.770303][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 295.770349][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 295.776873][ T4555] truncated [ 295.778391][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 295.778425][ C1] ? exc_page_fault+0x590/0x8c0 [ 295.778456][ C1] __x64_sys_sendto+0xde/0x100 [ 295.778484][ C1] do_syscall_64+0xf3/0x230 [ 295.784830][ T4555] loop0: p104 start 16908800 is beyond EOD, [ 295.789140][ C1] ? clear_bhb_loop+0x35/0x90 [ 295.789176][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 295.793886][ T4555] truncated [ 295.796747][ C1] RIP: 0033:0x7efee5b778ec [ 295.801957][ T4555] loop0: p105 start 4278190080 is beyond EOD, [ 295.807325][ C1] RSP: 002b:00007ffc1a172970 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 295.807356][ C1] RAX: ffffffffffffffda RBX: 00007efee6834620 RCX: 00007efee5b778ec [ 295.807372][ C1] RDX: 0000000000000028 RSI: 00007efee6834670 RDI: 0000000000000003 [ 295.807388][ C1] RBP: 0000000000000000 R08: 00007ffc1a1729c4 R09: 000000000000000c [ 295.807403][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 295.807417][ C1] R13: 0000000000000000 R14: 00007efee6834670 R15: 0000000000000000 [ 295.813725][ T4555] truncated [ 295.817890][ C1] [ 295.827242][ T4555] loop0: p106 start 16908800 is beyond EOD, [ 295.834250][ C1] DEBUG: waiting rtnl_mutex for 2877 jiffies. [ 295.837730][ T4555] truncated [ 295.845302][ C1] task:syz-executor state:D stack:24992 pid:7882 tgid:7882 ppid:1 flags:0x00000004 [ 295.845345][ C1] Call Trace: [ 295.845355][ C1] [ 295.845370][ C1] __schedule+0x1800/0x4a60 [ 295.845422][ C1] ? __pfx___schedule+0x10/0x10 [ 295.855365][ T4555] loop0: p107 start 4278190080 is beyond EOD, [ 295.861521][ C1] ? __pfx_lock_release+0x10/0x10 [ 295.861558][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 295.861591][ C1] ? schedule+0x90/0x320 [ 295.888580][ T4555] truncated [ 295.893753][ C1] schedule+0x14b/0x320 [ 295.909381][ T4555] loop0: p108 start 16908800 is beyond EOD, [ 295.915243][ C1] schedule_preempt_disabled+0x13/0x30 [ 295.918978][ T4555] truncated [ 295.921645][ C1] __mutex_lock+0x6a4/0xd70 [ 295.924560][ T4555] loop0: p109 start 4278190080 is beyond EOD, [ 295.930656][ C1] ? __mutex_lock+0x527/0xd70 [ 295.930689][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.935218][ T4555] truncated [ 295.938293][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 295.938334][ C1] ? get_rtnl_holder+0x144/0x190 [ 295.943144][ T4555] loop0: p110 start 16908800 is beyond EOD, [ 295.948260][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 295.948294][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 295.948321][ C1] ? __lock_acquire+0x1384/0x2050 [ 295.948351][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.948395][ C1] netlink_rcv_skb+0x1e3/0x430 [ 295.948430][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 295.954331][ T4555] truncated [ 295.959756][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 295.962845][ T4555] loop0: p111 start 4278190080 is beyond EOD, [ 295.967111][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 295.967147][ C1] netlink_unicast+0x7f6/0x990 [ 295.973195][ T4555] truncated [ 295.973205][ T4555] loop0: p112 start 16908800 is beyond EOD, [ 295.977359][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 295.977388][ C1] ? __virt_addr_valid+0x183/0x530 [ 295.977414][ C1] ? __check_object_size+0x49c/0x900 [ 295.977439][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 295.977472][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 295.977503][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.983014][ T4555] truncated [ 295.987469][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 295.987501][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 295.987521][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 295.987553][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 295.991405][ T4555] loop0: p113 start 4278190080 is beyond EOD, [ 295.995292][ C1] __sock_sendmsg+0x221/0x270 [ 296.002052][ T4555] truncated [ 296.006289][ C1] __sys_sendto+0x3a4/0x4f0 [ 296.016239][ T4555] loop0: p114 start 16908800 is beyond EOD, [ 296.021190][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 296.021248][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 296.026869][ T4555] truncated [ 296.031394][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 296.031427][ C1] ? exc_page_fault+0x590/0x8c0 [ 296.031459][ C1] __x64_sys_sendto+0xde/0x100 [ 296.050816][ T4555] loop0: p115 start 4278190080 is beyond EOD, [ 296.050846][ C1] do_syscall_64+0xf3/0x230 [ 296.056274][ T4555] truncated [ 296.061574][ C1] ? clear_bhb_loop+0x35/0x90 [ 296.061608][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.070462][ T4555] loop0: p116 start 16908800 is beyond EOD, [ 296.075847][ C1] RIP: 0033:0x7f76f1b778ec [ 296.089040][ T4555] truncated [ 296.094113][ C1] RSP: 002b:00007ffe693aa6b0 EFLAGS: 00000293 [ 296.100444][ T4555] loop0: p117 start 4278190080 is beyond EOD, [ 296.104501][ C1] ORIG_RAX: 000000000000002c [ 296.111537][ T4555] truncated [ 296.115397][ C1] RAX: ffffffffffffffda RBX: 00007f76f2834620 RCX: 00007f76f1b778ec [ 296.121253][ T4555] loop0: p118 start 16908800 is beyond EOD, [ 296.125599][ C1] RDX: 0000000000000028 RSI: 00007f76f2834670 RDI: 0000000000000003 [ 296.128803][ T4555] truncated [ 296.134037][ C1] RBP: 0000000000000000 R08: 00007ffe693aa704 R09: 000000000000000c [ 296.140141][ T4555] loop0: p119 start 4278190080 is beyond EOD, [ 296.145443][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 296.148599][ T4555] truncated [ 296.153812][ C1] R13: 0000000000000000 R14: 00007f76f2834670 R15: 0000000000000000 [ 296.153871][ C1] [ 296.153884][ C1] DEBUG: waiting rtnl_mutex for 7206 jiffies. [ 296.153896][ C1] task:syz-executor state:D stack:21728 pid:7644 tgid:7644 ppid:1 flags:0x00004006 [ 296.153937][ C1] Call Trace: [ 296.153946][ C1] [ 296.153961][ C1] __schedule+0x1800/0x4a60 [ 296.158724][ T4555] loop0: p120 start 16908800 is beyond EOD, [ 296.164782][ C1] ? __pfx___schedule+0x10/0x10 [ 296.169299][ T4555] truncated [ 296.174265][ C1] ? __pfx_lock_release+0x10/0x10 [ 296.180294][ T4555] loop0: p121 start 4278190080 is beyond EOD, [ 296.183326][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 296.193099][ T4555] truncated [ 296.194491][ C1] ? schedule+0x90/0x320 [ 296.206764][ T4555] loop0: p122 start 16908800 is beyond EOD, [ 296.209745][ C1] schedule+0x14b/0x320 [ 296.209780][ C1] schedule_preempt_disabled+0x13/0x30 [ 296.209805][ C1] __mutex_lock+0x6a4/0xd70 [ 296.209835][ C1] ? __mutex_lock+0x527/0xd70 [ 296.209865][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 296.209899][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 296.209938][ C1] ? get_rtnl_holder+0x144/0x190 [ 296.221427][ T4555] truncated [ 296.223684][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 296.245031][ T4555] loop0: p123 start 4278190080 is beyond EOD, [ 296.250676][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 296.250719][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 296.274634][ T4555] truncated [ 296.274649][ T4555] loop0: p124 start 16908800 is beyond EOD, truncated [ 296.282638][ C1] ? ref_tracker_free+0x643/0x7e0 [ 296.282674][ C1] netlink_rcv_skb+0x1e3/0x430 [ 296.282705][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 296.282739][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 296.282788][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 296.289253][ T4555] loop0: p125 start 4278190080 is beyond EOD, truncated [ 296.289278][ T4555] loop0: p126 start 16908800 is beyond EOD, truncated [ 296.289297][ T4555] loop0: p127 start 4278190080 is beyond EOD, truncated [ 296.295261][ C1] netlink_unicast+0x7f6/0x990 [ 296.301474][ T4555] loop0: p128 start 16908800 is beyond EOD, [ 296.304458][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 296.314654][ T4555] truncated [ 296.317922][ C1] ? __virt_addr_valid+0x183/0x530 [ 296.317954][ C1] ? __check_object_size+0x49c/0x900 [ 296.320917][ T4555] loop0: p129 start 4278190080 is beyond EOD, [ 296.325359][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 296.330256][ T4555] truncated [ 296.336347][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 296.341461][ T4555] loop0: p130 start 16908800 is beyond EOD, [ 296.346815][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 296.352645][ T4555] truncated [ 296.354144][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 296.358471][ T4555] loop0: p131 start 4278190080 is beyond EOD, [ 296.364264][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 296.371694][ T4555] truncated [ 296.372815][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.377725][ T4555] loop0: p132 start 16908800 is beyond EOD, [ 296.383470][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 296.388533][ T4555] truncated [ 296.393261][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 296.396345][ T4555] loop0: p133 start 4278190080 is beyond EOD, [ 296.401389][ C1] __sock_sendmsg+0x221/0x270 [ 296.401426][ C1] __sys_sendto+0x3a4/0x4f0 [ 296.401453][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 296.401498][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 296.418120][ T4555] truncated [ 296.422436][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 296.437686][ T4555] loop0: p134 start 16908800 is beyond EOD, [ 296.437716][ C1] __x64_sys_sendto+0xde/0x100 [ 296.443141][ T4555] truncated [ 296.446236][ C1] do_syscall_64+0xf3/0x230 [ 296.459867][ T4555] loop0: p135 start 4278190080 is beyond EOD, [ 296.462874][ C1] ? clear_bhb_loop+0x35/0x90 [ 296.467756][ T4555] truncated [ 296.470753][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.476702][ T4555] loop0: p136 start 16908800 is beyond EOD, [ 296.481988][ C1] RIP: 0033:0x7fb3147778ec [ 296.482010][ C1] RSP: 002b:00007ffec6e3bf90 EFLAGS: 00000293 [ 296.487256][ T4555] truncated [ 296.492387][ C1] ORIG_RAX: 000000000000002c [ 296.497517][ T4555] loop0: p137 start 4278190080 is beyond EOD, [ 296.502232][ C1] RAX: ffffffffffffffda RBX: 00007fb315434620 RCX: 00007fb3147778ec [ 296.507591][ T4555] truncated [ 296.510598][ C1] RDX: 0000000000000020 RSI: 00007fb315434670 RDI: 0000000000000003 [ 296.515505][ T4555] loop0: p138 start 16908800 is beyond EOD, [ 296.520785][ C1] RBP: 0000000000000000 R08: 00007ffec6e3bfe4 R09: 000000000000000c [ 296.520804][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 296.520817][ C1] R13: 0000000000000000 R14: 00007fb315434670 R15: 0000000000000000 [ 296.520848][ C1] [ 296.526665][ T4555] truncated [ 296.531563][ C1] DEBUG: waiting rtnl_mutex for 7227 jiffies. [ 296.531579][ C1] task:syz-executor state:D stack:21360 pid:7682 tgid:7682 ppid:1 flags:0x00000004 [ 296.539569][ T4555] loop0: p139 start 4278190080 is beyond EOD, [ 296.542407][ C1] Call Trace: [ 296.545493][ T4555] truncated [ 296.545504][ T4555] loop0: p140 start 16908800 is beyond EOD, [ 296.550025][ C1] [ 296.550042][ C1] __schedule+0x1800/0x4a60 [ 296.550091][ C1] ? __pfx___schedule+0x10/0x10 [ 296.556324][ T4555] truncated [ 296.561078][ C1] ? __pfx_lock_release+0x10/0x10 [ 296.561113][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 296.570324][ T4555] loop0: p141 start 4278190080 is beyond EOD, [ 296.576522][ C1] ? schedule+0x90/0x320 [ 296.599947][ T4555] truncated [ 296.604594][ C1] schedule+0x14b/0x320 [ 296.621351][ T4555] loop0: p142 start 16908800 is beyond EOD, [ 296.624075][ C1] schedule_preempt_disabled+0x13/0x30 [ 296.630613][ T4555] truncated [ 296.636321][ C1] __mutex_lock+0x6a4/0xd70 [ 296.641498][ T4555] loop0: p143 start 4278190080 is beyond EOD, [ 296.644135][ C1] ? __mutex_lock+0x527/0xd70 [ 296.652426][ T4555] truncated [ 296.658145][ C1] ? wg_set_device+0x102/0x2160 [ 296.658179][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 296.666913][ T4555] loop0: p144 start 16908800 is beyond EOD, [ 296.669260][ C1] ? dev_get_by_name+0x25/0x2d0 [ 296.669293][ C1] ? dev_get_by_name+0x28c/0x2d0 [ 296.669319][ C1] ? get_rtnl_holder+0x144/0x190 [ 296.679518][ T4555] truncated [ 296.683443][ C1] wg_set_device+0x102/0x2160 [ 296.691833][ T4555] loop0: p145 start 4278190080 is beyond EOD, [ 296.694563][ C1] ? __pfx___nla_validate_parse+0x10/0x10 [ 296.702991][ T4555] truncated [ 296.705557][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 296.712025][ T4555] loop0: p146 start 16908800 is beyond EOD, [ 296.721907][ C1] ? genl_family_rcv_msg_attrs_parse+0xa3/0x290 [ 296.721946][ C1] ? __nla_parse+0x40/0x60 [ 296.725710][ T4555] truncated [ 296.728253][ C1] ? genl_family_rcv_msg_attrs_parse+0x1d1/0x290 [ 296.728291][ C1] genl_rcv_msg+0xb14/0xec0 [ 296.728315][ C1] ? mark_lock+0x9a/0x360 [ 296.733018][ T4555] loop0: p147 start 4278190080 is beyond EOD, [ 296.738796][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 296.738850][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 296.752546][ T4555] truncated [ 296.757953][ C1] ? __pfx_wg_set_device+0x10/0x10 [ 296.757984][ C1] ? __pfx___might_resched+0x10/0x10 [ 296.758021][ C1] netlink_rcv_skb+0x1e3/0x430 [ 296.758055][ C1] ? __pfx_genl_rcv_msg+0x10/0x10 [ 296.758083][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 296.763757][ T4555] loop0: p148 start 16908800 is beyond EOD, [ 296.766641][ C1] genl_rcv+0x28/0x40 [ 296.766670][ C1] netlink_unicast+0x7f6/0x990 [ 296.766708][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 296.766736][ C1] ? __virt_addr_valid+0x183/0x530 [ 296.778409][ T4555] truncated [ 296.781128][ C1] ? __check_object_size+0x49c/0x900 [ 296.786532][ T4555] loop0: p149 start 4278190080 is beyond EOD, [ 296.791053][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 296.791089][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 296.791123][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 296.791147][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 296.791175][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 296.791197][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 296.791230][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 296.791249][ C1] __sock_sendmsg+0x221/0x270 [ 296.807770][ T4555] truncated [ 296.811017][ C1] __sys_sendto+0x3a4/0x4f0 [ 296.814074][ T4555] loop0: p150 start 16908800 is beyond EOD, [ 296.819037][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 296.819089][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 296.825270][ T4555] truncated [ 296.830344][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 296.830382][ C1] __x64_sys_sendto+0xde/0x100 [ 296.835815][ T4555] loop0: p151 start 4278190080 is beyond EOD, [ 296.838936][ C1] do_syscall_64+0xf3/0x230 [ 296.845728][ T4555] truncated [ 296.850714][ C1] ? clear_bhb_loop+0x35/0x90 [ 296.850745][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 296.850768][ C1] RIP: 0033:0x7fc498d778ec [ 296.855505][ T4555] loop0: p152 start 16908800 is beyond EOD, [ 296.860958][ C1] RSP: 002b:00007ffdbb4c7aa0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 296.860986][ C1] RAX: ffffffffffffffda RBX: 00007fc499a34620 RCX: 00007fc498d778ec [ 296.861003][ C1] RDX: 0000000000000170 RSI: 00007fc499a34670 RDI: 0000000000000005 [ 296.866264][ T4555] truncated [ 296.866274][ T4555] loop0: p153 start 4278190080 is beyond EOD, [ 296.871458][ C1] RBP: 0000000000000000 R08: 00007ffdbb4c7af4 R09: 000000000000000c [ 296.871477][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000005 [ 296.871492][ C1] R13: 0000000000000000 R14: 00007fc499a34670 R15: 0000000000000000 [ 296.871519][ C1] [ 296.871530][ C1] DEBUG: waiting rtnl_mutex for 7260 jiffies. [ 296.871541][ C1] task:syz-executor state:D stack:21728 pid:7712 tgid:7712 ppid:1 flags:0x00004006 [ 296.871578][ C1] Call Trace: [ 296.871587][ C1] [ 296.871602][ C1] __schedule+0x1800/0x4a60 [ 296.871649][ C1] ? __pfx___schedule+0x10/0x10 [ 296.878669][ T4555] truncated [ 296.885305][ C1] ? __pfx_lock_release+0x10/0x10 [ 296.892262][ T4555] loop0: p154 start 16908800 is beyond EOD, [ 296.896982][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 296.903980][ T4555] truncated [ 296.908227][ C1] ? schedule+0x90/0x320 [ 296.908256][ C1] schedule+0x14b/0x320 [ 296.908284][ C1] schedule_preempt_disabled+0x13/0x30 [ 296.908309][ C1] __mutex_lock+0x6a4/0xd70 [ 296.908338][ C1] ? __mutex_lock+0x527/0xd70 [ 296.922242][ T4555] loop0: p155 start 4278190080 is beyond EOD, [ 296.927998][ C1] ? nsim_create+0x408/0x890 [ 296.928031][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 296.928065][ C1] ? kmemdup_noprof+0x45/0x60 [ 296.947077][ T4555] truncated [ 296.952282][ C1] ? nsim_udp_tunnels_info_create+0x592/0x7c0 [ 296.955372][ T4555] loop0: p156 start 16908800 is beyond EOD, [ 296.961354][ C1] ? get_rtnl_holder+0x144/0x190 [ 296.961383][ C1] nsim_create+0x408/0x890 [ 296.972500][ T4555] truncated [ 296.975566][ C1] ? debugfs_create_symlink+0x191/0x1f0 [ 296.980878][ T4555] loop0: p157 start 4278190080 is beyond EOD, [ 296.986816][ C1] __nsim_dev_port_add+0x6c0/0xae0 [ 296.992341][ T4555] truncated [ 296.995364][ C1] ? __pfx___nsim_dev_port_add+0x10/0x10 [ 297.000670][ T4555] loop0: p158 start 16908800 is beyond EOD, [ 297.006759][ C1] ? queue_delayed_work_on+0x267/0x390 [ 297.012514][ T4555] truncated [ 297.015925][ C1] ? __pfx_lockdep_init_map_type+0x10/0x10 [ 297.021940][ T4555] loop0: p159 start 4278190080 is beyond EOD, [ 297.026934][ C1] ? init_timer_key+0x197/0x310 [ 297.030160][ T4555] truncated [ 297.036391][ C1] nsim_dev_port_add_all+0x33/0xf0 [ 297.042374][ T4555] loop0: p160 start 16908800 is beyond EOD, [ 297.047130][ C1] nsim_drv_probe+0x85f/0xb80 [ 297.047169][ C1] ? __pfx_nsim_drv_probe+0x10/0x10 [ 297.047199][ C1] ? kernfs_create_link+0x187/0x1f0 [ 297.050403][ T4555] truncated [ 297.054849][ C1] ? sysfs_do_create_link_sd+0xdd/0x110 [ 297.061165][ T4555] loop0: p161 start 4278190080 is beyond EOD, [ 297.065744][ C1] ? driver_sysfs_add+0x1de/0x1f0 [ 297.068919][ T4555] truncated [ 297.074722][ C1] ? really_probe+0x147/0xad0 [ 297.074752][ C1] ? __pfx_nsim_bus_probe+0x10/0x10 [ 297.074773][ C1] really_probe+0x2b8/0xad0 [ 297.074807][ C1] __driver_probe_device+0x1a2/0x390 [ 297.074845][ C1] driver_probe_device+0x50/0x430 [ 297.074877][ C1] __device_attach_driver+0x2d6/0x530 [ 297.074912][ C1] bus_for_each_drv+0x24e/0x2e0 [ 297.094475][ T4555] loop0: p162 start 16908800 is beyond EOD, [ 297.099140][ C1] ? __pfx___device_attach_driver+0x10/0x10 [ 297.105273][ T4555] truncated [ 297.105284][ T4555] loop0: p163 start 4278190080 is beyond EOD, [ 297.113251][ C1] ? __pfx_bus_for_each_drv+0x10/0x10 [ 297.113281][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 297.113312][ C1] __device_attach+0x333/0x520 [ 297.113348][ C1] ? __pfx___device_attach+0x10/0x10 [ 297.116525][ T4555] truncated [ 297.124445][ C1] bus_probe_device+0x189/0x260 [ 297.124474][ C1] device_add+0x856/0xbf0 [ 297.124506][ C1] new_device_store+0x3f3/0x890 [ 297.124532][ C1] ? kernfs_fop_write_iter+0x1eb/0x500 [ 297.124562][ C1] ? __pfx_new_device_store+0x10/0x10 [ 297.138652][ T4555] loop0: p164 start 16908800 is beyond EOD, [ 297.146604][ C1] ? sysfs_kf_write+0x182/0x2a0 [ 297.160757][ T4555] truncated [ 297.166844][ C1] ? bus_attr_store+0x4f/0xa0 [ 297.177320][ T4555] loop0: p165 start 4278190080 is beyond EOD, [ 297.183221][ C1] ? __pfx_sysfs_kf_write+0x10/0x10 [ 297.186480][ T4555] truncated [ 297.186490][ T4555] loop0: p166 start 16908800 is beyond EOD, [ 297.189597][ C1] kernfs_fop_write_iter+0x3a1/0x500 [ 297.189633][ C1] vfs_write+0xa72/0xc90 [ 297.195578][ T4555] truncated [ 297.195588][ T4555] loop0: p167 start 4278190080 is beyond EOD, [ 297.198525][ C1] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 297.198553][ C1] ? __pfx_vfs_write+0x10/0x10 [ 297.198593][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 297.203107][ T4555] truncated [ 297.207955][ C1] ksys_write+0x1a0/0x2c0 [ 297.207994][ C1] ? __pfx_ksys_write+0x10/0x10 [ 297.211087][ T4555] loop0: p168 start 16908800 is beyond EOD, [ 297.216099][ C1] ? do_syscall_64+0x100/0x230 [ 297.221678][ T4555] truncated [ 297.227717][ C1] ? do_syscall_64+0xb6/0x230 [ 297.231956][ T4555] loop0: p169 start 4278190080 is beyond EOD, [ 297.235051][ C1] do_syscall_64+0xf3/0x230 [ 297.248243][ T4555] truncated [ 297.250694][ C1] ? clear_bhb_loop+0x35/0x90 [ 297.253743][ T4555] loop0: p170 start 16908800 is beyond EOD, [ 297.258253][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.258284][ C1] RIP: 0033:0x7fbae19746df [ 297.258303][ C1] RSP: 002b:00007fffe76f9370 EFLAGS: 00000293 [ 297.264546][ T4555] truncated [ 297.264559][ T4555] loop0: p171 start 4278190080 is beyond EOD, [ 297.269319][ C1] ORIG_RAX: 0000000000000001 [ 297.269332][ C1] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00007fbae19746df [ 297.269347][ C1] RDX: 0000000000000003 RSI: 00007fffe76f93c0 RDI: 0000000000000005 [ 297.269362][ C1] RBP: 00007fbae19e45d6 R08: 0000000000000000 R09: 00007fffe76f91c7 [ 297.269375][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 297.269389][ C1] R13: 00007fffe76f93c0 R14: 00007fbae2634620 R15: 0000000000000003 [ 297.269418][ C1] [ 297.288452][ T4555] truncated [ 297.293294][ C1] DEBUG: waiting rtnl_mutex for 7301 jiffies. [ 297.306285][ T4555] loop0: p172 start 16908800 is beyond EOD, [ 297.310935][ C1] task:kworker/u8:9 state:D stack:18544 pid:2815 tgid:2815 ppid:2 flags:0x00004000 [ 297.310983][ C1] Workqueue: ipv6_addrconf addrconf_dad_work [ 297.317219][ T4555] truncated [ 297.322828][ C1] [ 297.322844][ C1] Call Trace: [ 297.322856][ C1] [ 297.325942][ T4555] loop0: p173 start 4278190080 is beyond EOD, [ 297.331091][ C1] __schedule+0x1800/0x4a60 [ 297.331151][ C1] ? __pfx___schedule+0x10/0x10 [ 297.337234][ T4555] truncated [ 297.343369][ C1] ? __pfx_lock_release+0x10/0x10 [ 297.349726][ T4555] loop0: p174 start 16908800 is beyond EOD, [ 297.351053][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 297.357531][ T4555] truncated [ 297.361867][ C1] ? kthread_data+0x52/0xd0 [ 297.366168][ T4555] loop0: p175 start 4278190080 is beyond EOD, [ 297.372336][ C1] ? schedule+0x90/0x320 [ 297.372365][ C1] ? wq_worker_sleeping+0x66/0x240 [ 297.377495][ T4555] truncated [ 297.382385][ C1] ? schedule+0x90/0x320 [ 297.382409][ C1] schedule+0x14b/0x320 [ 297.382435][ C1] schedule_preempt_disabled+0x13/0x30 [ 297.382459][ C1] __mutex_lock+0x6a4/0xd70 [ 297.382484][ C1] ? mark_lock+0x9a/0x360 [ 297.382518][ C1] ? __mutex_lock+0x527/0xd70 [ 297.385618][ T4555] loop0: p176 start 16908800 is beyond EOD, [ 297.390733][ C1] ? addrconf_dad_work+0xd0/0x16f0 [ 297.390765][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 297.396017][ T4555] truncated [ 297.396028][ T4555] loop0: p177 start 4278190080 is beyond EOD, [ 297.400794][ C1] ? get_rtnl_holder+0x144/0x190 [ 297.400823][ C1] addrconf_dad_work+0xd0/0x16f0 [ 297.400858][ C1] ? __pfx_addrconf_dad_work+0x10/0x10 [ 297.400885][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 297.400926][ C1] ? process_scheduled_works+0x945/0x1830 [ 297.400953][ C1] process_scheduled_works+0xa2c/0x1830 [ 297.401005][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 297.406120][ T4555] truncated [ 297.411328][ C1] ? assign_work+0x364/0x3d0 [ 297.411362][ C1] worker_thread+0x86d/0xd40 [ 297.431359][ T4555] loop0: p178 start 16908800 is beyond EOD, truncated [ 297.436485][ C1] ? __kthread_parkme+0x169/0x1d0 [ 297.439721][ T4555] loop0: p179 start 4278190080 is beyond EOD, [ 297.444903][ C1] ? __pfx_worker_thread+0x10/0x10 [ 297.451090][ T4555] truncated [ 297.456152][ C1] kthread+0x2f0/0x390 [ 297.476601][ T4555] loop0: p180 start 16908800 is beyond EOD, [ 297.482042][ C1] ? __pfx_worker_thread+0x10/0x10 [ 297.482082][ C1] ? __pfx_kthread+0x10/0x10 [ 297.482103][ C1] ret_from_fork+0x4b/0x80 [ 297.487578][ T4555] truncated [ 297.492063][ C1] ? __pfx_kthread+0x10/0x10 [ 297.495149][ T4555] loop0: p181 start 4278190080 is beyond EOD, [ 297.499651][ C1] ret_from_fork_asm+0x1a/0x30 [ 297.499698][ C1] [ 297.505627][ T4555] truncated [ 297.505638][ T4555] loop0: p182 start 16908800 is beyond EOD, [ 297.510650][ C1] DEBUG: waiting rtnl_mutex for 7322 jiffies. [ 297.510666][ C1] task:syz-executor state:D stack:21728 pid:7696 tgid:7696 ppid:1 flags:0x00000004 [ 297.510703][ C1] Call Trace: [ 297.510713][ C1] [ 297.510728][ C1] __schedule+0x1800/0x4a60 [ 297.516714][ T4555] truncated [ 297.519822][ C1] ? __pfx___schedule+0x10/0x10 [ 297.519853][ C1] ? __pfx_lock_release+0x10/0x10 [ 297.526166][ T4555] loop0: p183 start 4278190080 is beyond EOD, [ 297.530927][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 297.530964][ C1] ? schedule+0x90/0x320 [ 297.537208][ T4555] truncated [ 297.541691][ C1] schedule+0x14b/0x320 [ 297.544776][ T4555] loop0: p184 start 16908800 is beyond EOD, [ 297.549459][ C1] schedule_preempt_disabled+0x13/0x30 [ 297.555331][ T4555] truncated [ 297.555342][ T4555] loop0: p185 start 4278190080 is beyond EOD, [ 297.559746][ C1] __mutex_lock+0x6a4/0xd70 [ 297.559791][ C1] ? __mutex_lock+0x527/0xd70 [ 297.559818][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 297.559852][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 297.559892][ C1] ? get_rtnl_holder+0x144/0x190 [ 297.559917][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 297.559943][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 297.559974][ C1] ? __lock_acquire+0x1384/0x2050 [ 297.560003][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 297.566007][ T4555] truncated [ 297.574390][ C1] netlink_rcv_skb+0x1e3/0x430 [ 297.574426][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 297.574459][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 297.574515][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 297.599894][ T4555] loop0: p186 start 16908800 is beyond EOD, [ 297.607854][ C1] netlink_unicast+0x7f6/0x990 [ 297.623990][ T4555] truncated [ 297.626916][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 297.633031][ T4555] loop0: p187 start 4278190080 is beyond EOD, [ 297.643221][ C1] ? __virt_addr_valid+0x183/0x530 [ 297.643252][ C1] ? __check_object_size+0x49c/0x900 [ 297.643275][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 297.646681][ T4555] truncated [ 297.649580][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 297.654057][ T4555] loop0: p188 start 16908800 is beyond EOD, [ 297.658919][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.658942][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 297.658974][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 297.662098][ T4555] truncated [ 297.667084][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 297.667107][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 297.667140][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 297.673133][ T4555] loop0: p189 start 4278190080 is beyond EOD, [ 297.678579][ C1] __sock_sendmsg+0x221/0x270 [ 297.678618][ C1] __sys_sendto+0x3a4/0x4f0 [ 297.678649][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 297.681765][ T4555] truncated [ 297.685972][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 297.692025][ T4555] loop0: p190 start 16908800 is beyond EOD, [ 297.695546][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 297.700141][ T4555] truncated [ 297.704814][ C1] __x64_sys_sendto+0xde/0x100 [ 297.711004][ T4555] loop0: p191 start 4278190080 is beyond EOD, [ 297.715537][ C1] do_syscall_64+0xf3/0x230 [ 297.720645][ T4555] truncated [ 297.725205][ C1] ? clear_bhb_loop+0x35/0x90 [ 297.728389][ T4555] loop0: p192 start 16908800 is beyond EOD, [ 297.734379][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 297.749703][ T4555] truncated [ 297.752779][ C1] RIP: 0033:0x7f442a9778ec [ 297.764471][ T4555] loop0: p193 start 4278190080 is beyond EOD, [ 297.769565][ C1] RSP: 002b:00007ffe740afeb0 EFLAGS: 00000293 ORIG_RAX: 000000000000002c [ 297.769594][ C1] RAX: ffffffffffffffda RBX: 00007f442b634620 RCX: 00007f442a9778ec [ 297.769612][ C1] RDX: 0000000000000028 RSI: 00007f442b634670 RDI: 0000000000000003 [ 297.772734][ T4555] truncated [ 297.778323][ C1] RBP: 0000000000000000 R08: 00007ffe740aff04 R09: 000000000000000c [ 297.778342][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 297.778358][ C1] R13: 0000000000000000 R14: 00007f442b634670 R15: 0000000000000000 [ 297.784299][ T4555] loop0: p194 start 16908800 is beyond EOD, [ 297.789767][ C1] [ 297.789780][ C1] DEBUG: holding rtnl_mutex for 7350 jiffies. [ 297.789792][ C1] task:kworker/u8:0 state:D stack:22656 pid:11 tgid:11 ppid:2 flags:0x00004000 [ 297.800380][ T4555] truncated [ 297.804839][ C1] Workqueue: netns cleanup_net [ 297.817979][ T4555] loop0: p195 start 4278190080 is beyond EOD, [ 297.823932][ C1] [ 297.828686][ T4555] truncated [ 297.833779][ C1] Call Trace: [ 297.833792][ C1] [ 297.839020][ T4555] loop0: p196 start 16908800 is beyond EOD, [ 297.842082][ C1] __schedule+0x1800/0x4a60 [ 297.847679][ T4555] truncated [ 297.853766][ C1] ? __pfx___schedule+0x10/0x10 [ 297.858791][ T4555] loop0: p197 start 4278190080 is beyond EOD, [ 297.861877][ C1] ? __pfx_lock_release+0x10/0x10 [ 297.866518][ T4555] truncated [ 297.866529][ T4555] loop0: p198 start 16908800 is beyond EOD, [ 297.871711][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 297.871745][ C1] ? kthread_data+0x52/0xd0 [ 297.871776][ C1] ? wq_worker_sleeping+0x66/0x240 [ 297.871803][ C1] ? schedule+0x90/0x320 [ 297.876319][ T4555] truncated [ 297.881562][ C1] schedule+0x14b/0x320 [ 297.881593][ C1] synchronize_rcu_expedited+0x684/0x830 [ 297.886596][ T4555] loop0: p199 start 4278190080 is beyond EOD, [ 297.891967][ C1] ? __pfx_synchronize_rcu_expedited+0x10/0x10 [ 297.892010][ C1] ? __pfx_wait_rcu_exp_gp+0x10/0x10 [ 297.897055][ T4555] truncated [ 297.902816][ C1] ? __pfx___might_resched+0x10/0x10 [ 297.910507][ T4555] loop0: p200 start 16908800 is beyond EOD, [ 297.911764][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 297.917952][ T4555] truncated [ 297.923276][ C1] ? __pfx_autoremove_wake_function+0x10/0x10 [ 297.938409][ T4555] loop0: p201 start 4278190080 is beyond EOD, truncated [ 297.938436][ T4555] loop0: p202 start 16908800 is beyond EOD, [ 297.941518][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 297.946338][ T4555] truncated [ 297.950674][ C1] synchronize_rcu+0x11b/0x360 [ 297.950711][ C1] ? __pfx_synchronize_rcu+0x10/0x10 [ 297.960988][ T4555] loop0: p203 start 4278190080 is beyond EOD, truncated [ 297.966446][ C1] lockdep_unregister_key+0x4b7/0x540 [ 297.972482][ T4555] loop0: p204 start 16908800 is beyond EOD, [ 297.977263][ C1] ? __pfx_lockdep_unregister_key+0x10/0x10 [ 297.977301][ C1] ? rcu_is_watching+0x15/0xb0 [ 297.980385][ T4555] truncated [ 297.980395][ T4555] loop0: p205 start 4278190080 is beyond EOD, [ 297.985044][ C1] ? qdisc_reset+0x3bf/0x5b0 [ 297.991269][ T4555] truncated [ 297.996377][ C1] __qdisc_destroy+0x165/0x410 [ 297.996404][ C1] dev_shutdown+0x357/0x450 [ 297.996429][ C1] unregister_netdevice_many_notify+0x97b/0x1c40 [ 297.996470][ C1] ? __pfx_unregister_netdevice_many_notify+0x10/0x10 [ 297.996511][ C1] ? unregister_netdevice_queue+0x26b/0x370 [ 297.996546][ C1] ? batadv_softif_destroy_netlink+0x1e3/0x270 [ 297.996578][ C1] default_device_exit_batch+0xa0f/0xa90 [ 298.010958][ T4555] loop0: p206 start 16908800 is beyond EOD, [ 298.015172][ C1] ? __pfx___might_resched+0x10/0x10 [ 298.024424][ T4555] truncated [ 298.030220][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 298.030264][ C1] ? cfg802154_pernet_exit+0xc3/0xe0 [ 298.034988][ T4555] loop0: p207 start 4278190080 is beyond EOD, [ 298.040964][ C1] ? __pfx_default_device_exit_batch+0x10/0x10 [ 298.040999][ C1] cleanup_net+0x89d/0xcc0 [ 298.041034][ C1] ? __pfx_cleanup_net+0x10/0x10 [ 298.044154][ T4555] truncated [ 298.048448][ C1] ? process_scheduled_works+0x945/0x1830 [ 298.053288][ T4555] loop0: p208 start 16908800 is beyond EOD, [ 298.059350][ C1] process_scheduled_works+0xa2c/0x1830 [ 298.059409][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 298.064166][ T4555] truncated [ 298.067250][ C1] ? assign_work+0x364/0x3d0 [ 298.071917][ T4555] loop0: p209 start 4278190080 is beyond EOD, [ 298.078070][ C1] worker_thread+0x86d/0xd40 [ 298.078116][ C1] ? __kthread_parkme+0x169/0x1d0 [ 298.082637][ T4555] truncated [ 298.085693][ C1] ? __pfx_worker_thread+0x10/0x10 [ 298.090393][ T4555] loop0: p210 start 16908800 is beyond EOD, [ 298.096309][ C1] kthread+0x2f0/0x390 [ 298.102398][ T4555] truncated [ 298.106589][ C1] ? __pfx_worker_thread+0x10/0x10 [ 298.112659][ T4555] loop0: p211 start 4278190080 is beyond EOD, [ 298.115737][ C1] ? __pfx_kthread+0x10/0x10 [ 298.126739][ T4555] truncated [ 298.134648][ C1] ret_from_fork+0x4b/0x80 [ 298.134681][ C1] ? __pfx_kthread+0x10/0x10 [ 298.134702][ C1] ret_from_fork_asm+0x1a/0x30 [ 298.134746][ C1] [ 298.134758][ C1] DEBUG: waiting rtnl_mutex for 7376 jiffies. [ 298.134772][ C1] task:kworker/1:7 state:D stack:25360 pid:6598 tgid:6598 ppid:2 flags:0x00004000 [ 298.134813][ C1] Workqueue: events linkwatch_event [ 298.158778][ T4555] loop0: p212 start 16908800 is beyond EOD, truncated [ 298.158811][ T4555] loop0: p213 start 4278190080 is beyond EOD, [ 298.166776][ C1] [ 298.195166][ T4555] truncated [ 298.201129][ C1] Call Trace: [ 298.201143][ C1] [ 298.201157][ C1] __schedule+0x1800/0x4a60 [ 298.201208][ C1] ? __pfx___schedule+0x10/0x10 [ 298.201233][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 298.201261][ C1] ? __pfx_lock_release+0x10/0x10 [ 298.201288][ C1] ? kick_pool+0x45c/0x620 [ 298.201321][ C1] ? _raw_spin_unlock_irq+0x23/0x50 [ 298.201344][ C1] ? lockdep_hardirqs_on+0x99/0x150 [ 298.201375][ C1] ? schedule+0x90/0x320 [ 298.201399][ C1] schedule+0x14b/0x320 [ 298.204488][ T4555] loop0: p214 start 16908800 is beyond EOD, [ 298.206793][ C1] schedule_preempt_disabled+0x13/0x30 [ 298.210341][ T4555] truncated [ 298.213074][ C1] __mutex_lock+0x6a4/0xd70 [ 298.219271][ T4555] loop0: p215 start 4278190080 is beyond EOD, [ 298.223746][ C1] ? __mutex_lock+0x527/0xd70 [ 298.228704][ T4555] truncated [ 298.231684][ C1] ? linkwatch_event+0xe/0x60 [ 298.236675][ T4555] loop0: p216 start 16908800 is beyond EOD, [ 298.242656][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 298.242698][ C1] ? get_rtnl_holder+0x144/0x190 [ 298.248223][ T4555] truncated [ 298.251227][ C1] ? process_scheduled_works+0x945/0x1830 [ 298.255698][ T4555] loop0: p217 start 4278190080 is beyond EOD, [ 298.261848][ C1] linkwatch_event+0xe/0x60 [ 298.261875][ C1] process_scheduled_works+0xa2c/0x1830 [ 298.261925][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 298.261964][ C1] ? assign_work+0x364/0x3d0 [ 298.262003][ C1] worker_thread+0x86d/0xd40 [ 298.267817][ T4555] truncated [ 298.271349][ C1] ? _raw_spin_unlock_irqrestore+0xdd/0x140 [ 298.274405][ T4555] loop0: p218 start 16908800 is beyond EOD, [ 298.278648][ C1] ? __kthread_parkme+0x169/0x1d0 [ 298.278682][ C1] ? __pfx_worker_thread+0x10/0x10 [ 298.278708][ C1] kthread+0x2f0/0x390 [ 298.278730][ C1] ? __pfx_worker_thread+0x10/0x10 [ 298.278758][ C1] ? __pfx_kthread+0x10/0x10 [ 298.278781][ C1] ret_from_fork+0x4b/0x80 [ 298.278811][ C1] ? __pfx_kthread+0x10/0x10 [ 298.278833][ C1] ret_from_fork_asm+0x1a/0x30 [ 298.278877][ C1] [ 298.278889][ C1] [ 298.278889][ C1] Showing all locks held in the system: [ 298.278904][ C1] 5 locks held by kworker/u8:0/11: [ 298.287052][ T4555] truncated [ 298.288477][ C1] #0: [ 298.293016][ T4555] loop0: p219 start 4278190080 is beyond EOD, [ 298.297344][ C1] ffff888015edd948 ((wq_completion)netns){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 298.297409][ C1] #1: ffffc90000107d00 [ 298.305220][ T4555] truncated [ 298.308031][ C1] (net_cleanup_work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 298.313143][ T4555] loop0: p220 start 16908800 is beyond EOD, [ 298.318169][ C1] #2: ffffffff8f5fced0 (pernet_ops_rwsem){++++}-{3:3}, at: cleanup_net+0x16a/0xcc0 [ 298.318230][ C1] #3: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: default_device_exit_batch+0xe9/0xa90 [ 298.337850][ T4555] truncated [ 298.342804][ C1] #4: [ 298.349319][ T4555] loop0: p221 start 4278190080 is beyond EOD, [ 298.354951][ C1] ffffffff8e33ce78 [ 298.360623][ T4555] truncated [ 298.366480][ C1] ( [ 298.369731][ T4555] loop0: p222 start 16908800 is beyond EOD, [ 298.374161][ C1] rcu_state.exp_mutex [ 298.390640][ T4555] truncated [ 298.396918][ C1] ){+.+.}-{3:3} [ 298.405144][ T4555] loop0: p223 start 4278190080 is beyond EOD, [ 298.409192][ C1] , at: synchronize_rcu_expedited+0x381/0x830 [ 298.409231][ C1] 4 locks held by kworker/u8:4/61: [ 298.415228][ T4555] truncated [ 298.420299][ C1] #0: ffff88802a364148 ((wq_completion)bat_events [ 298.424887][ T4555] loop0: p224 start 16908800 is beyond EOD, [ 298.429387][ C1] ){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 298.432539][ T4555] truncated [ 298.437087][ C1] #1: ffffc900015cfd00 ((work_completion)(&(&bat_priv->dat.work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 298.443264][ T4555] loop0: p225 start 4278190080 is beyond EOD, [ 298.448021][ C1] #2: ffffc90000a18c00 (net/core/rtnetlink.c:83){+.-.}-{0:0} [ 298.451048][ T4555] truncated [ 298.454132][ C1] , at: call_timer_fn+0xc0/0x650 [ 298.460204][ T4555] loop0: p226 start 16908800 is beyond EOD, [ 298.466146][ C1] #3: [ 298.476324][ T4555] truncated [ 298.479571][ C1] ffffffff8e337aa0 (rcu_read_lock){....}-{1:2}, at: debug_show_all_locks+0x55/0x2a0 [ 298.479671][ C1] 3 locks held by kworker/u8:9/2815: [ 298.479699][ C1] #0: ffff888029b57148 ( [ 298.482706][ T4555] loop0: p227 start 4278190080 is beyond EOD, [ 298.487132][ C1] (wq_completion)ipv6_addrconf){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 298.487181][ C1] #1: ffffc90009b0fd00 ((work_completion)(&(&ifa->dad_work)->work)){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 298.491927][ T4555] truncated [ 298.495133][ C1] #2: [ 298.500268][ T4555] loop0: p228 start 16908800 is beyond EOD, [ 298.506288][ C1] ffffffff8f609a48 [ 298.523250][ T4555] truncated [ 298.529212][ C1] (rtnl_mutex [ 298.534655][ T4555] loop0: p229 start 4278190080 is beyond EOD, [ 298.537768][ C1] ){+.+.}-{3:3}, at: addrconf_dad_work+0xd0/0x16f0 [ 298.537813][ C1] 4 locks held by udevd/4555: [ 298.537829][ C1] 2 locks held by getty/4852: [ 298.537842][ C1] #0: ffff88802eb920a0 [ 298.544011][ T4555] truncated [ 298.548472][ C1] (&tty->ldisc_sem [ 298.553124][ T4555] loop0: p230 start 16908800 is beyond EOD, [ 298.558228][ C1] ){++++}-{0:0}, at: tty_ldisc_ref_wait+0x25/0x70 [ 298.558272][ C1] #1: ffffc900031232f0 (&ldata->atomic_read_lock){+.+.}-{3:3}, at: n_tty_read+0x6b5/0x1e10 [ 298.563309][ T4555] truncated [ 298.568257][ C1] 3 locks held by kworker/0:5/5158: [ 298.568273][ C1] #0: ffff888015081948 ((wq_completion)events_power_efficient [ 298.573259][ T4555] loop0: p231 start 4278190080 is beyond EOD, [ 298.578327][ C1] ){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 298.578371][ C1] #1: [ 298.583357][ T4555] truncated [ 298.588814][ C1] ffffc9000406fd00 ((reg_check_chans).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 298.588873][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: reg_check_chans_work+0x99/0xfd0 [ 298.588937][ C1] 3 locks held by kworker/1:7/6598: [ 298.588950][ C1] #0: ffff888015080948 ( [ 298.592126][ T4555] loop0: p232 start 16908800 is beyond EOD, [ 298.596783][ C1] (wq_completion)events [ 298.607541][ T4555] truncated [ 298.612711][ C1] ){+.+.}-{0:0}, at: process_scheduled_works+0x90a/0x1830 [ 298.612755][ C1] #1: ffffc9000913fd00 ((linkwatch_work).work){+.+.}-{0:0}, at: process_scheduled_works+0x945/0x1830 [ 298.612819][ C1] #2: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: linkwatch_event+0xe/0x60 [ 298.626703][ T4555] loop0: p233 start 4278190080 is beyond EOD, [ 298.631971][ C1] 1 lock held by syz-executor/7644: [ 298.631988][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.638258][ T4555] truncated [ 298.643274][ C1] 3 locks held by syz-executor/7682: [ 298.648650][ T4555] loop0: p234 start 16908800 is beyond EOD, [ 298.653646][ C1] #0: [ 298.656739][ T4555] truncated [ 298.661497][ C1] ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 298.661557][ C1] #1: [ 298.667589][ T4555] loop0: p235 start 4278190080 is beyond EOD, [ 298.672804][ C1] ffffffff8f66f348 [ 298.678841][ T4555] truncated [ 298.683689][ C1] ( [ 298.686870][ T4555] loop0: p236 start 16908800 is beyond EOD, [ 298.692168][ C1] genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 298.692213][ C1] #2: ffffffff8f609a48 (rtnl_mutex [ 298.697888][ T4555] truncated [ 298.702939][ C1] ){+.+.}-{3:3} [ 298.710821][ T4555] loop0: p237 start 4278190080 is beyond EOD, [ 298.713740][ C1] , at: wg_set_device+0x102/0x2160 [ 298.713770][ C1] 1 lock held by syz-executor/7696: [ 298.713784][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.713847][ C1] 7 locks held by syz-executor/7712: [ 298.713863][ C1] #0: ffff88802a124420 (sb_writers#8){.+.+}-{0:0} [ 298.718506][ T4555] truncated [ 298.723403][ C1] , at: vfs_write+0x227/0xc90 [ 298.726490][ T4555] loop0: p238 start 16908800 is beyond EOD, [ 298.732467][ C1] #1: ffff888061a99888 (&of->mutex){+.+.}-{3:3}, at: kernfs_fop_write_iter+0x1eb/0x500 [ 298.732531][ C1] #2: [ 298.752700][ T4555] truncated [ 298.758835][ C1] ffff888022f61968 (kn->active#50){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x20f/0x500 [ 298.758899][ C1] #3: ffffffff8ef0b548 (nsim_bus_dev_list_lock){+.+.}-{3:3} [ 298.763456][ T4555] loop0: p239 start 4278190080 is beyond EOD, [ 298.766504][ C1] , at: new_device_store+0x1b4/0x890 [ 298.771204][ T4555] truncated [ 298.777154][ C1] #4: ffff888069e3b0e8 (&dev->mutex){....}-{3:3}, at: __device_attach+0x8e/0x520 [ 298.777222][ C1] #5: [ 298.783120][ T4555] loop0: p240 start 16908800 is beyond EOD, [ 298.786169][ C1] ffff888069e3c250 [ 298.790624][ T4555] truncated [ 298.796732][ C1] ( [ 298.819403][ T4555] loop0: p241 start 4278190080 is beyond EOD, [ 298.821148][ C1] &devlink->lock_key [ 298.824209][ T4555] truncated [ 298.824220][ T4555] loop0: p242 start 16908800 is beyond EOD, [ 298.832180][ C1] #15){+.+.}-{3:3}, at: nsim_drv_probe+0xcb/0xb80 [ 298.832232][ C1] #6: ffffffff8f609a48 (rtnl_mutex [ 298.878464][ T4555] truncated [ 298.881314][ C1] ){+.+.}-{3:3} [ 298.900980][ T4555] loop0: p243 start 4278190080 is beyond EOD, [ 298.905055][ C1] , at: nsim_create+0x408/0x890 [ 298.915920][ T4555] truncated [ 298.917536][ C1] 2 locks held by syz.3.692/7867: [ 298.917554][ C1] #0: ffffffff8f66f490 (cb_lock){++++}-{3:3}, at: genl_rcv+0x19/0x40 [ 298.917616][ C1] #1: ffffffff8f66f348 (genl_mutex){+.+.}-{3:3}, at: genl_rcv_msg+0x121/0xec0 [ 298.917678][ C1] 1 lock held by syz-executor/7870: [ 298.917691][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.917756][ C1] 1 lock held by syz-executor/7873: [ 298.917769][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.917834][ C1] 1 lock held by syz-executor/7876: [ 298.925244][ T4555] loop0: p244 start 16908800 is beyond EOD, [ 298.928991][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.929067][ C1] 1 lock held by syz-executor/7879: [ 298.929081][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3}, at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.934307][ T4555] truncated [ 298.938224][ C1] 1 lock held by syz-executor/7882: [ 298.938240][ C1] #0: ffffffff8f609a48 (rtnl_mutex){+.+.}-{3:3} [ 298.944132][ T4555] loop0: p245 start 4278190080 is beyond EOD, [ 298.948634][ C1] , at: rtnetlink_rcv_msg+0x6eb/0xd00 [ 298.948668][ C1] [ 298.948675][ C1] ============================================= [ 298.948675][ C1] [ 300.127018][ C1] DEBUG: waiting rtnl_mutex for 6350 jiffies. [ 300.173950][ T4555] truncated [ 300.179878][ C1] task:syz-executor state:D stack:24992 pid:7870 tgid:7870 ppid:1 flags:0x00000004 [ 300.179924][ C1] Call Trace: [ 300.179935][ C1] [ 300.179950][ C1] __schedule+0x1800/0x4a60 [ 300.183660][ T4555] loop0: p246 start 16908800 is beyond EOD, [ 300.186768][ C1] ? __pfx___schedule+0x10/0x10 [ 300.189336][ T4555] truncated [ 300.195380][ C1] ? __pfx_lock_release+0x10/0x10 [ 300.199282][ T4555] loop0: p247 start 4278190080 is beyond EOD, [ 300.202363][ C1] ? __mutex_trylock_common+0x92/0x2e0 [ 300.208466][ T4555] truncated [ 300.214730][ C1] ? schedule+0x90/0x320 [ 300.220005][ T4555] loop0: p248 start 16908800 is beyond EOD, [ 300.223084][ C1] schedule+0x14b/0x320 [ 300.226516][ T4555] truncated [ 300.226526][ T4555] loop0: p249 start 4278190080 is beyond EOD, [ 300.232670][ C1] schedule_preempt_disabled+0x13/0x30 [ 300.232698][ C1] __mutex_lock+0x6a4/0xd70 [ 300.232731][ C1] ? __mutex_lock+0x527/0xd70 [ 300.239198][ T4555] truncated [ 300.240671][ C1] ? rtnetlink_rcv_msg+0x6eb/0xd00 [ 300.245667][ T4555] loop0: p250 start 16908800 is beyond EOD, [ 300.253824][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 300.253867][ C1] ? get_rtnl_holder+0x144/0x190 [ 300.253889][ C1] rtnetlink_rcv_msg+0x6eb/0xd00 [ 300.253916][ C1] ? rtnetlink_rcv_msg+0x1a7/0xd00 [ 300.253944][ C1] ? __lock_acquire+0x1384/0x2050 [ 300.253977][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 300.254022][ C1] netlink_rcv_skb+0x1e3/0x430 [ 300.263004][ T4555] truncated [ 300.268134][ C1] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 300.268169][ C1] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 300.292078][ T4555] loop0: p251 start 4278190080 is beyond EOD, truncated [ 300.292106][ T4555] loop0: p252 start 16908800 is beyond EOD, [ 300.297319][ C1] ? netlink_deliver_tap+0x2e/0x1b0 [ 300.297360][ C1] netlink_unicast+0x7f6/0x990 [ 300.303347][ T4555] truncated [ 300.312681][ C1] ? __pfx_netlink_unicast+0x10/0x10 [ 300.312711][ C1] ? __virt_addr_valid+0x183/0x530 [ 300.312738][ C1] ? __check_object_size+0x49c/0x900 [ 300.327329][ T4555] loop0: p253 start 4278190080 is beyond EOD, [ 300.330397][ C1] ? bpf_lsm_netlink_send+0x9/0x10 [ 300.335667][ T4555] truncated [ 300.342026][ C1] netlink_sendmsg+0x8e4/0xcb0 [ 300.364440][ T4555] loop0: p254 start 16908800 is beyond EOD, [ 300.370446][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 300.370481][ C1] ? aa_sock_msg_perm+0x91/0x160 [ 300.373662][ T4555] truncated [ 300.373674][ T4555] loop0: p255 start 4278190080 is beyond EOD, [ 300.383811][ C1] ? bpf_lsm_socket_sendmsg+0x9/0x10 [ 300.383836][ C1] ? security_socket_sendmsg+0x87/0xb0 [ 300.383869][ C1] ? __pfx_netlink_sendmsg+0x10/0x10 [ 300.387209][ T4555] truncated [ 300.390059][ C1] __sock_sendmsg+0x221/0x270 [ 300.448192][ T4555] loop0: p1 p2 p3 < p5 p6 p7 p8 p9 p10 p11 p12 p13 p14 p15 p16 p17 p18 p19 p20 p21 p22 p23 p24 p25 p26 p27 p28 p29 p30 p31 p32 p33 p34 p35 p36 p37 p38 p39 p40 p41 p42 p43 p44 p45 p46 p47 p48 p49 p50 p51 p52 p53 p54 p55 p56 p57 p58 p59 p60 p61 p62 p63 p64 p65 p66 p67 p68 p69 p70 p71 p72 p73 p74 p75 p76 p77 p78 p79 p80 p81 p82 p83 p84 p85 p86 p87 p88 p89 p90 p91 p92 p93 p94 p95 p96 p97 p98 p99 p100 p101 p102 p103 p104 p105 p106 p107 p108 p109 p110 p111 p112 p113 p114 p115 p116 p117 p118 p119 p120 p121 p122 p123 p124 p125 p126 p127 p128 p129 p130 p131 p132 p133 p134 p135 p136 p137 p138 p139 p140 p141 p142 p143 p144 p145 p146 p147 p148 p149 p150 p151 p152 p153 p154 p155 p156 p157 p158 p159 p160 p161 p162 p163 p164 p165 p166 p167 p168 p169 p170 p171 p172 p173 p174 p175 p176 p177 p178 p179 p180 p181 p182 p183 p184 p185 p186 p187 p188 p189 p190 p191 p192 p193 p194 p195 p196 p197 p198 p199 p200 p201 p202 p203 p204 p205 p206 p207 p208 p209 p210 p211 p212 p213 p214 p215 p216 p217 p218 p219 p220 p221 p222 p223 p224 p2 [ 300.452022][ C1] __sys_sendto+0x3a4/0x4f0 [ 300.459392][ T4555] loop0: p1 start 4278190080 is beyond EOD, [ 300.461950][ C1] ? __pfx___sys_sendto+0x10/0x10 [ 300.466594][ T4555] truncated [ 300.466604][ T4555] loop0: p2 start 16908800 is beyond EOD, [ 300.469736][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 300.469773][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 300.469803][ C1] ? exc_page_fault+0x590/0x8c0 [ 300.490927][ T4555] truncated [ 300.495831][ C1] __x64_sys_sendto+0xde/0x100 [ 300.517540][ T4555] loop0: p4 start 11326 is beyond EOD, [ 300.519296][ C1] do_syscall_64+0xf3/0x230 [ 300.524698][ T4555] truncated [ 300.524710][ T4555] loop0: p5 start 4278190080 is beyond EOD, [ 300.530010][ C1] ? clear_bhb_loop+0x35/0x90 [ 300.530043][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 300.530069][ C1] RIP: 0033:0x7fdad33778ec [ 300.537903][ T4555] truncated [ 300.542957][ C1] RSP: 002b:00007ffe27b63df0 EFLAGS: 00000293 [ 300.548401][ T4555] loop0: p6 start 16908800 is beyond EOD, [ 300.552882][ C1] ORIG_RAX: 000000000000002c [ 300.556099][ T4555] truncated [ 300.561269][ C1] RAX: ffffffffffffffda RBX: 00007fdad4034620 RCX: 00007fdad33778ec [ 300.561290][ C1] RDX: 0000000000000028 RSI: 00007fdad4034670 RDI: 0000000000000003 [ 300.561305][ C1] RBP: 0000000000000000 R08: 00007ffe27b63e44 R09: 000000000000000c [ 300.561320][ C1] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000003 [ 300.569407][ T4555] loop0: p7 start 4278190080 is beyond EOD, [ 300.571698][ C1] R13: 0000000000000000 R14: 00007fdad4034670 R15: 0000000000000000 [ 300.577896][ T4555] truncated [ 300.582938][ C1] [ 300.586013][ T4555] loop0: p8 start 16908800 is beyond EOD, [ 300.590780][ C1] DEBUG: waiting rtnl_mutex for 3949 jiffies. [ 300.590796][ C1] task:kworker/0:5 state:D stack:22584 pid:5158 tgid:5158 ppid:2 flags:0x00004000 [ 300.590837][ C1] Workqueue: events_power_efficient reg_check_chans_work [ 300.597754][ T4555] truncated [ 300.602065][ C1] [ 300.606949][ T4555] loop0: p9 start 4278190080 is beyond EOD, [ 300.610096][ C1] Call Trace: [ 300.610108][ C1] [ 300.610122][ C1] __schedule+0x1800/0x4a60 [ 300.627103][ T4555] truncated [ 300.632333][ C1] ? __pfx___schedule+0x10/0x10 [ 300.635403][ T4555] loop0: p10 start 16908800 is beyond EOD, [ 300.640099][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 300.743252][ T4555] truncated [ 300.746584][ C1] ? __pfx_lock_release+0x10/0x10 [ 300.749818][ T4555] loop0: p11 start 4278190080 is beyond EOD, [ 300.755496][ C1] ? kick_pool+0x45c/0x620 [ 300.761944][ T4555] truncated [ 300.767971][ C1] ? preempt_schedule_thunk+0x1a/0x30 [ 300.768005][ C1] ? schedule+0x90/0x320 [ 300.772867][ T4555] loop0: p12 start 16908800 is beyond EOD, [ 300.775920][ C1] schedule+0x14b/0x320 [ 300.780686][ T4555] truncated [ 300.786206][ C1] schedule_preempt_disabled+0x13/0x30 [ 300.790807][ T4555] loop0: p13 start 4278190080 is beyond EOD, [ 300.793787][ C1] __mutex_lock+0x6a4/0xd70 [ 300.799777][ T4555] truncated [ 300.804512][ C1] ? __mutex_lock+0x527/0xd70 [ 300.810467][ T4555] loop0: p14 start 16908800 is beyond EOD, [ 300.814784][ C1] ? reg_check_chans_work+0x99/0xfd0 [ 300.817899][ T4555] truncated [ 300.823933][ C1] ? __pfx___mutex_lock+0x10/0x10 [ 300.829825][ T4555] loop0: p15 start 4278190080 is beyond EOD, [ 300.834388][ C1] ? get_rtnl_holder+0x144/0x190 [ 300.837491][ T4555] truncated [ 300.845433][ C1] ? process_scheduled_works+0x945/0x1830 [ 300.883386][ T4555] loop0: p16 start 16908800 is beyond EOD, truncated [ 300.886507][ C1] reg_check_chans_work+0x99/0xfd0 [ 300.901376][ T4555] loop0: p17 start 4278190080 is beyond EOD, truncated [ 300.901403][ T4555] loop0: p18 start 16908800 is beyond EOD, [ 300.911585][ C1] ? __pfx_lock_acquire+0x10/0x10 [ 300.911629][ C1] ? lockdep_hardirqs_on_prepare+0x43d/0x780 [ 300.911657][ C1] ? __pfx_reg_check_chans_work+0x10/0x10 [ 300.918806][ T4555] truncated [ 300.921811][ C1] ? __pfx_lockdep_hardirqs_on_prepare+0x10/0x10 [ 300.924119][ T4555] loop0: p19 start 4278190080 is beyond EOD, [ 300.930116][ C1] ? process_scheduled_works+0x945/0x1830 [ 300.930149][ C1] process_scheduled_works+0xa2c/0x1830 [ 300.933414][ T4555] truncated [ 300.933424][ T4555] loop0: p20 start 16908800 is beyond EOD, [ 300.936355][ C1] ? __pfx_process_scheduled_works+0x10/0x10 [ 300.940930][ T4555] truncated