last executing test programs: 1m48.778636307s ago: executing program 0 (id=518): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000a00)={0x0, 0x0, &(0x7f00000009c0)={0x0, 0x68}}, 0x0) getsockname$packet(r0, &(0x7f0000000200)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000380)=@newqdisc={0x44, 0x24, 0xf0b, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_RSC={0x10}}}]}, 0x44}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000a40)=@newtfilter={0x70, 0x2c, 0xd27, 0x0, 0x0, {0x0, 0x0, 0x0, r1, {}, {}, {0xfff3}}, [@filter_kind_options=@f_matchall={{0xd}, {0x34, 0x2, [@TCA_MATCHALL_ACT={0x30, 0x2, [@m_bpf={0x2c, 0x1, 0x0, 0x0, {{0x8}, {0x4}, {0x4}, {0xc}, {0xc}}}]}]}}, @TCA_CHAIN={0x8}]}, 0x70}}, 0x0) r2 = socket$netlink(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f00000002c0), 0x40000000000009f, 0x0) 1m45.26116448s ago: executing program 0 (id=519): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000080)) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x89f4, &(0x7f0000000900)={'ip6gre0\x00', @random="0600002000"}) 1m42.918022699s ago: executing program 0 (id=520): openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCINQ(r0, 0x8901, &(0x7f0000000000)) 1m39.567267568s ago: executing program 0 (id=521): r0 = memfd_create(&(0x7f00000000c0)='v\xa6\xf5lj6,r\xaf\xe8\x10/\xecg\xed\xe3h\x80\xb8!y6w\xda\xdd\xb9\nR\xe8@\x99\xb9\x8a\x0fZ\t\x90\x8bp\x10\x84\x86t\x8a\xba\xc6\xfb\xd2\f\xef&\xad\xa8M\xe8\b\xb0#\xac)\x81\x1e\x8a\f\x11D\x90\xf5\xbb\x1c\xac\xc7\xad\xdc\\\x11\x95\xf8\xe6\xa7\xc3\xbc\x18+\x92\x92N\a\xa7\x7fN\x9bL\xf8\xebQs\x02\xf9\xadi\x8f\x0f\xff\x02n\x9d\x85\xea\x1a*\x1bC\xd8\x1c\xe8\x9bYS', 0x0) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x0, 0x11, r0, 0x0) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r1, 0x29, 0x20, &(0x7f0000001200)={@local}, 0x20) 1m36.810124444s ago: executing program 0 (id=522): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESDEC=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYRESDEC=0x0]) r1 = openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x240802, 0x0) mknodat$loop(r1, &(0x7f0000000180)='./file1\x00', 0x0, 0x1) setxattr$security_capability(&(0x7f0000000240)='./file0\x00', &(0x7f0000000280), 0x0, 0x0, 0x0) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LK(r0, &(0x7f0000000140)={0x28, 0x0, r2}, 0x28) 1m32.737250768s ago: executing program 0 (id=523): prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x40}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x1, &(0x7f00000004c0)=0x5) syz_open_procfs(0x0, &(0x7f0000000bc0)='environ\x00') r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000001700)=0x4) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000300)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$BPF_BTF_LOAD(0x12, 0x0, 0x0) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000200)={0x11, 0x5, &(0x7f0000000000)=ANY=[@ANYBLOB="18000000008000000000000001000000940000000fad413e850000002300000095"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2}, 0x80) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000340)={&(0x7f0000000cc0)={0x10, 0x0, 0x0, 0x800000}, 0xc, &(0x7f00000002c0)={&(0x7f00000009c0)=ANY=[@ANYBLOB="30000000690008002abd7000fddb0009080001000200000000000000006b5e0025957938738a5de3fb47279188107a8baf59000000000000000000000000000000009ac6f75b151040f37df6bd9f109975711fe8c2e5369000469c5c09b462dc8ade5c1b"], 0x30}, 0x1, 0x0, 0x0, 0xc1}, 0x40004) ioctl$AUTOFS_IOC_CATATONIC(r3, 0x9362, 0x0) sched_setaffinity(r0, 0x8, &(0x7f0000000c80)=0x9) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000940)={&(0x7f0000000040)='sched_switch\x00', r3}, 0x10) r4 = socket$netlink(0x10, 0x3, 0x0) r5 = getpgid(0x0) sendmsg$BATADV_CMD_GET_BLA_CLAIM(r4, &(0x7f00000005c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x200000}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x48000}, 0x8000) syz_open_procfs$namespace(r5, &(0x7f0000000600)='ns/pid\x00') setsockopt$inet6_mreq(0xffffffffffffffff, 0x29, 0x1c, &(0x7f0000000040)={@mcast2}, 0x14) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000008c0)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000840), 0x6c}}, 0x800) gettid() socket$netlink(0x10, 0x3, 0xa) prlimit64(0x0, 0x17, 0x0, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f00000000c0)='./cgroup.cpu/syz0\x00', 0x1ff) sendmmsg$unix(r1, &(0x7f0000000700)=[{{&(0x7f0000000380)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000000780)=[{&(0x7f0000000400)="81c0f5d740c99112462400e7f6ca4a36e448a9cee55cd26a4a57c74d6a446e968ca7f68422857f28fab4dd079935f72463aa42589adf4a68603aa8429ec51412506500", 0x43}, {&(0x7f0000000480)}, {&(0x7f0000000540)="d559d8cfc9a3bf32291eaebfa6da4d9c3689d0859377fedd5441f646fb318e50103651c11662a936020100000087bcbd8e6865973276f5e0d6837462bc80dbb06027182b4a4474fab935fc38e09aeaab813ec5489b7517df67fa951bb798bdce5cfa1597f5c564de84ba1893632ac5ae", 0x70}, {&(0x7f0000001080)="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", 0x117}, {&(0x7f0000000180)="02956849b6833c75d75ef2dd248b8446c6de8261bd10b85db912bb8edd62835cd96ee2e2492a00554e85309782ae5418beae9fbad7d906785dab35bc24", 0x3d}, {&(0x7f0000000e00)="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", 0x129}, {0x0}, {&(0x7f0000000740)="4e68a39a78a6a9d0802f7c9e6d7baf2c0b4a5f1a639f", 0x16}, {&(0x7f0000000640)="9c6b46c14ed8c327440b1647676996a5ed1945d19366590d504e024c6879b43294381bba9c0007edb3375c1aa77a89b89d9e87e623379e684cc8222f8d4309e154be8034cefc602a2399b954befe2fa39f0a8d0e66329e0367f1fb6040a456e06792de1a23af8843c86ac19e71bb753d756064cae2a677ed0a8041d592ed43b07745d57359207cc39d573031a421", 0x8e}], 0x9, &(0x7f0000000600), 0x0, 0x20000080}}], 0x1, 0x24000814) sendmsg$nl_route(r4, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000011c0)=ANY=[@ANYBLOB="4000000010001fff743b000000000000000f3253af91a5a6da7993251591dfda87e48d83654b4baa429c4a615fcde19f3fec12af3871d005d3af5ede8721516bf4eb2f47b2deb59b9b8fa18690262c293903cac063fc43b61861adc097f71d6980d003f8b3a6a833d7d9638a5521a8076d313bd9fc038b8ba51d2236c8ac3266814a380005a8385a531a3e2682612f85093e2b6e56f3725e78585060bce9f499ed74645ae2b0f350dcd0925a824a2821f224cd65d3fb7b4500cec167fc8fb6e7f78a4f378e613f0442bdc98f5ed012b9d981c0757a78b9a533b19d5a5ab7a204a20b78", @ANYRES32=0x0, @ANYBLOB="81ffffff00000000180012800e0001007769726567756172640000000400028008000a00aa30db66a7c140aa13c08e8cb1490c686c89c6e5d31a68592a37ea23a90fef58dcb33adb6abc41667d283af3a279595726a69677ccc742251a7d7848e7", @ANYRES32=0x0, @ANYBLOB="78729e49fd11833b6d76a8e78d95b0d51e7b905d0000001fa9f475b30ef0d47eafe7ae7d54ecbcdf1815a96af82df49059e25854d9d9afccb8aae3896cdce1982d7eb2da85d447a7ebffc740b7925da0bcf2810290c95004f0623b0c5e195aab0ff266a9b53c6dd3d77f8f48b067a60c121237158487309e4d174c86aa121c1daa0581a5dfcbf0074395987e26d447439745443339f3c8fdcba9"], 0x40}}, 0x0) 15.519892956s ago: executing program 1 (id=532): bind$inet6(0xffffffffffffffff, 0x0, 0x0) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWRULE={0x54, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @tproxy={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_TPROXY_FAMILY={0x8}, @NFTA_TPROXY_REG_ADDR={0x8}]}}}]}]}], {0x14}}, 0x7c}}, 0x0) 11.080833092s ago: executing program 1 (id=533): r0 = bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x11, 0x6, &(0x7f0000000940)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x6}, 0x70) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00', r0}, 0x10) r1 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, 0x0, 0x0) 8.784458096s ago: executing program 1 (id=534): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r1 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x1b, 0x0, 0x0, 0x8000}, 0x48) r2 = bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x7, &(0x7f0000000540)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1, @ANYBLOB="0000000000000000b702000003000000850000008600000095"], &(0x7f0000000200)='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$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000080)={&(0x7f0000000040)='kmem_cache_free\x00', r2}, 0x10) socket$key(0xf, 0x3, 0x2) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f00000083c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000040)={0x50, 0x0, r4, {0x7, 0x1f}}, 0x50) syz_fuse_handle_req(r3, &(0x7f000000e3c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000fcffffff0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006340)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) acct(&(0x7f00000001c0)='./file0\x00') umount2(&(0x7f0000000000)='./file0\x00', 0x0) close_range(r0, 0xffffffffffffffff, 0x0) 3.178608147s ago: executing program 1 (id=535): prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r0 = openat$rtc(0xffffffffffffff9c, &(0x7f00000002c0), 0x0, 0x0) ioctl$RTC_WKALM_RD(r0, 0x80287010, &(0x7f0000000300)) 1.916563699s ago: executing program 1 (id=536): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000000)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendto$inet6(r0, &(0x7f0000000180)="1a", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000400)={0x0, 0x2}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r0, 0x84, 0x7b, &(0x7f0000000100), 0x8) 0s ago: executing program 1 (id=537): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000940)=ANY=[@ANYBLOB="4400000011002901800000000000000007000000", @ANYRES32=r1, @ANYBLOB="00000000000000001c001a800800028004000500080000003e"], 0x44}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000680)=ANY=[@ANYRESDEC=r2, @ANYBLOB="da17c06b987e1ff59faafed1df1db020b394309cf19e7a4dc48664ad7d9400e9f86deb6652d5231232fd9a13ac2f525582a576a3bd2e7156d4d572cd0f3aaa28c2028110dd371f73ebedf8ceca125f56be2b630de5d97f47da46efb6bd7be41800000000eb12ba8382f38c6af1e651187bf5368a921b94cb4c0bb388fe724ed7e59f7476f2474f3f721e6de6", @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x3d, '\x00', r1, 0x3, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2}, 0x90) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x5, 0x400, 0x9, 0x1}, 0x48) prctl$PR_SET_TAGGED_ADDR_CTRL(0x37, 0x1) r3 = socket$inet_icmp_raw(0x2, 0x3, 0x1) ioctl$sock_SIOCGPGRP(r3, 0x8912, &(0x7f0000000280)) r4 = socket(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r4, 0x8982, &(0x7f0000000100)={0x0, 'ip6tnl0\x00', {}, 0xd87b}) sendto$inet6(r4, &(0x7f0000000080)="7800000018002507b9409b14ffff0b7a0204be040202fe056402040c5c0008003f0006010a000000370085a168d0bf46d32345653600648d270012000a00000049935ade4a460c89b6ec0cff3959547f509058ba86c902007a00004a32000400160008000a0000000000e000e218d1ddf66ed538f2523250", 0x78, 0x0, 0x0, 0x0) ioctl$BTRFS_IOC_QUOTA_CTL(r4, 0xc0109428, &(0x7f0000000040)={0x0, 0x8}) setsockopt$IPT_SO_SET_REPLACE(r4, 0x0, 0x40, &(0x7f00000002c0)=@security={'security\x00', 0xe, 0x4, 0x378, 0xffffffff, 0x1e0, 0x0, 0xf0, 0xffffffff, 0xffffffff, 0x2e0, 0x2e0, 0x2e0, 0xffffffff, 0x4, &(0x7f0000000000), {[{{@ip={@multicast1, @initdev={0xac, 0x1e, 0x0, 0x0}, 0xffffffff, 0xff000000, 'macvtap0\x00', 'ip6_vti0\x00', {0xff}, {0xff}, 0x8, 0x1, 0x55}, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@SET={0x60, 'SET\x00', 0x0, {{0x4, [0x1, 0x3, 0x5, 0x3, 0x7, 0x1], 0x5, 0x1}, {0x2, [0x1, 0x6, 0x2, 0x3, 0x0, 0x6], 0x3, 0x4}}}}, {{@uncond, 0x0, 0x90, 0xf0, 0x0, {}, [@common=@socket0={{0x20}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @remote, 0xfff7, 0x3, [0x3d, 0x0, 0x26, 0x30, 0x15, 0x2c, 0x29, 0x37, 0x1, 0x10, 0xf, 0x5, 0x7, 0x40, 0x12, 0x21], 0x1, 0x2a, 0xd2}}}, {{@uncond, 0x0, 0xc0, 0x100, 0x0, {}, [@common=@osf={{0x50}, {'syz0\x00', 0x0, 0x6, 0x1}}]}, @common=@unspec=@ERROR={0x40, 'ERROR\x00', 0x0, "6e7eaebfa2536c33c6d99f9bbea57fcc1e1d99151661536c03b259122be5"}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x3d8) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000200)={&(0x7f0000000340)='kfree\x00'}, 0x10) r5 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_opts(r5, 0x0, 0x4, &(0x7f0000000080)="441f0801000000e8c94ef56491ee54be0e1c2074ed27c1c6fe76cef3e2", 0x1d) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:56527' (ED25519) to the list of known hosts. syzkaller login: [ 306.943000][ T3031] cgroup: Unknown subsys name 'net' [ 307.471840][ T3031] cgroup: Unknown subsys name 'rlimit' Setting up swapspace version 1, size = 127995904 bytes [ 358.645388][ T3031] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 406.781884][ T3044] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 406.928893][ T3044] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 411.141851][ T3043] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 411.252781][ T3043] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 416.275140][ T3044] hsr_slave_0: entered promiscuous mode [ 416.321752][ T3044] hsr_slave_1: entered promiscuous mode [ 421.362415][ T3043] hsr_slave_0: entered promiscuous mode [ 421.402130][ T3043] hsr_slave_1: entered promiscuous mode [ 421.428157][ T3043] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 421.432568][ T3043] Cannot create hsr debugfs directory [ 422.543046][ T3044] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 422.661874][ T3044] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 422.794682][ T3044] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 423.081870][ T3044] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 429.081716][ T3043] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 429.174566][ T3043] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 429.276366][ T3043] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 429.370582][ T3043] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 436.814353][ T3044] 8021q: adding VLAN 0 to HW filter on device bond0 [ 441.575885][ T3043] 8021q: adding VLAN 0 to HW filter on device bond0 [ 469.990804][ T3044] veth0_vlan: entered promiscuous mode [ 470.201099][ T3044] veth1_vlan: entered promiscuous mode [ 471.092620][ T3044] veth0_macvtap: entered promiscuous mode [ 471.244325][ T3044] veth1_macvtap: entered promiscuous mode [ 472.043385][ T3044] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.046457][ T3044] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.072108][ T3044] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 472.073740][ T3044] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 474.393087][ T3043] veth0_vlan: entered promiscuous mode [ 474.771898][ T3043] veth1_vlan: entered promiscuous mode [ 475.495003][ T3043] veth0_macvtap: entered promiscuous mode [ 475.742022][ T3043] veth1_macvtap: entered promiscuous mode [ 476.785804][ T3043] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.806458][ T3043] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.813667][ T3043] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 476.815499][ T3043] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 541.520499][ T3797] TCP: MD5 Hash failed for 172.20.20.187.0->172.20.20.170.20002 [] L3 index 0 [ 570.155009][ T3328] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 571.259657][ T3328] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 572.260791][ T3328] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 573.312306][ T3328] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 582.326062][ T3328] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 582.470054][ T3328] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 582.572053][ T3328] bond0 (unregistering): Released all slaves [ 582.869453][ T3872] netlink: 8 bytes leftover after parsing attributes in process `syz.0.29'. [ 582.871131][ T3872] netlink: 56 bytes leftover after parsing attributes in process `syz.0.29'. [ 583.463191][ T3328] hsr_slave_0: left promiscuous mode [ 583.608921][ T3328] hsr_slave_1: left promiscuous mode [ 583.925814][ T3328] veth1_macvtap: left promiscuous mode [ 583.944469][ T3328] veth0_macvtap: left promiscuous mode [ 583.965373][ T3328] veth1_vlan: left promiscuous mode [ 583.976225][ T3328] veth0_vlan: left promiscuous mode [ 616.650485][ T3810] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 617.025082][ T3810] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 634.676228][ T3810] hsr_slave_0: entered promiscuous mode [ 634.745309][ T3810] hsr_slave_1: entered promiscuous mode [ 634.995006][ T3810] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 634.999390][ T3810] Cannot create hsr debugfs directory [ 638.253243][ T4157] netlink: 8 bytes leftover after parsing attributes in process `syz.0.45'. [ 646.590217][ T3810] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 646.724567][ T3810] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 646.992645][ T3810] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 647.201050][ T3810] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 651.976350][ T4227] netlink: 8 bytes leftover after parsing attributes in process `syz.0.49'. [ 657.900327][ T3810] 8021q: adding VLAN 0 to HW filter on device bond0 [ 660.913659][ T4242] vlan2: entered promiscuous mode [ 660.951828][ T4242] vlan2: entered allmulticast mode [ 668.330075][ T4259] netlink: 8 bytes leftover after parsing attributes in process `syz.0.53'. [ 678.813468][ T4271] vlan2: entered promiscuous mode [ 678.816169][ T4271] vlan2: entered allmulticast mode [ 695.626212][ T4301] vlan2: entered promiscuous mode [ 695.655117][ T4301] vlan2: entered allmulticast mode [ 710.801377][ T3810] veth0_vlan: entered promiscuous mode [ 711.392087][ T3810] veth1_vlan: entered promiscuous mode [ 713.802783][ T3810] veth0_macvtap: entered promiscuous mode [ 713.997750][ T3810] veth1_macvtap: entered promiscuous mode [ 715.559078][ T3810] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 715.569604][ T3810] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 715.571903][ T3810] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 715.573864][ T3810] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 771.472345][ T1727] usb 1-1: new high-speed USB device number 2 using dummy_hcd [ 771.502613][ C1] hrtimer: interrupt took 917900 ns [ 771.789278][ T1727] usb 1-1: Using ep0 maxpacket: 32 [ 771.980497][ T1727] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 771.985002][ T1727] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 771.989559][ T1727] usb 1-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 771.991684][ T1727] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 772.154983][ T1727] usb 1-1: config 0 descriptor?? [ 772.301655][ T1727] hub 1-1:0.0: USB hub found [ 772.711566][ T1727] hub 1-1:0.0: 1 port detected [ 772.950625][ T1727] hub 1-1:0.0: hub_hub_status failed (err = -71) [ 772.974329][ T1727] hub 1-1:0.0: config failed, can't get hub status (err -71) [ 773.059280][ T1727] usbhid 1-1:0.0: can't add hid device: -71 [ 773.070603][ T1727] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 773.163335][ T1727] usb 1-1: USB disconnect, device number 2 [ 786.791628][ T4456] netlink: 88 bytes leftover after parsing attributes in process `syz.1.104'. [ 798.750066][ T4474] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 801.262024][ T4478] netlink: 88 bytes leftover after parsing attributes in process `syz.1.110'. [ 805.993444][ T4486] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 809.103188][ T4493] netlink: 88 bytes leftover after parsing attributes in process `syz.0.116'. [ 813.588547][ T4501] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 815.973529][ T4506] netlink: 88 bytes leftover after parsing attributes in process `syz.0.121'. [ 825.868396][ T4523] sch_tbf: burst 0 is lower than device lo mtu (65550) ! [ 830.335154][ T4532] netlink: 88 bytes leftover after parsing attributes in process `syz.0.133'. [ 837.488393][ T4544] netlink: 88 bytes leftover after parsing attributes in process `syz.1.138'. [ 843.589155][ T4558] netlink: 88 bytes leftover after parsing attributes in process `syz.0.144'. [ 845.155159][ T4560] netlink: 24 bytes leftover after parsing attributes in process `syz.0.145'. [ 846.243650][ T4571] Zero length message leads to an empty skb [ 852.572676][ T4583] netlink: 88 bytes leftover after parsing attributes in process `syz.0.149'. [ 854.605623][ T4587] netlink: 24 bytes leftover after parsing attributes in process `syz.0.151'. [ 866.552420][ T11] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 867.560230][ T11] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 868.410058][ T11] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 869.432143][ T11] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 878.757431][ C1] vkms_vblank_simulate: vblank timer overrun [ 879.465973][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 879.645465][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 879.741505][ T11] bond0 (unregistering): Released all slaves [ 880.731073][ T11] hsr_slave_0: left promiscuous mode [ 880.818089][ T11] hsr_slave_1: left promiscuous mode [ 881.101708][ T11] veth1_macvtap: left promiscuous mode [ 881.104927][ T11] veth0_macvtap: left promiscuous mode [ 881.123649][ T11] veth1_vlan: left promiscuous mode [ 881.139054][ T11] veth0_vlan: left promiscuous mode [ 927.603277][ T4615] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 927.884769][ T4615] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 946.165283][ T4615] hsr_slave_0: entered promiscuous mode [ 946.248031][ T4615] hsr_slave_1: entered promiscuous mode [ 963.310918][ T4615] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 963.562126][ T4615] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 963.776403][ T4615] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 963.925113][ T4615] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 968.413240][ T5034] TCP: MD5 Hash failed for 172.20.20.187.0->172.20.20.170.20002 [] L3 index 0 [ 979.075350][ T4615] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1021.852882][ T3203] usb 2-1: new high-speed USB device number 2 using dummy_hcd [ 1022.149861][ T3203] usb 2-1: Using ep0 maxpacket: 8 [ 1022.346391][ T3203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1022.350643][ T3203] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1022.355130][ T3203] usb 2-1: New USB device found, idVendor=056a, idProduct=00e5, bcdDevice= 0.00 [ 1022.379369][ T3203] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1022.471620][ T3203] usb 2-1: config 0 descriptor?? [ 1025.372877][ T3203] wacom 0003:056A:00E5.0001: unknown main item tag 0x6 [ 1025.709912][ T3203] wacom 0003:056A:00E5.0001: hidraw0: USB HID v0.00 Device [HID 056a:00e5] on usb-dummy_hcd.1-1/input0 [ 1025.914960][ T3203] usb 2-1: USB disconnect, device number 2 [ 1036.299307][ T4615] veth0_vlan: entered promiscuous mode [ 1037.155371][ T4615] veth1_vlan: entered promiscuous mode [ 1039.065319][ T4615] veth0_macvtap: entered promiscuous mode [ 1039.373601][ T4615] veth1_macvtap: entered promiscuous mode [ 1041.043268][ T4615] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.045178][ T4615] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.046357][ T4615] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1041.070570][ T4615] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1045.442880][ T5150] xt_socket: unknown flags 0x2 [ 1048.015654][ T5154] netlink: 88 bytes leftover after parsing attributes in process `syz.0.155'. [ 1051.401872][ T5161] netlink: 8323 bytes leftover after parsing attributes in process `syz.0.192'. [ 1059.042351][ T5172] xt_socket: unknown flags 0x2 [ 1098.593447][ T5250] TCP: MD5 Hash failed for 172.20.20.187.0->172.20.20.170.20002 [] L3 index 0 [ 1102.409427][ T5256] input: syz0 as /devices/virtual/input/input3 [ 1141.018280][ T5326] UDPLite: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1141.906717][ T5326] netlink: 'syz.1.246': attribute type 1 has an invalid length. [ 1141.914491][ T5326] netlink: 'syz.1.246': attribute type 2 has an invalid length. [ 1216.300855][ T5372] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1216.679822][ T5372] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1237.576034][ T5372] hsr_slave_0: entered promiscuous mode [ 1237.644484][ T5372] hsr_slave_1: entered promiscuous mode [ 1237.690506][ T5372] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 1237.691918][ T5372] Cannot create hsr debugfs directory [ 1245.640997][ T5372] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1246.820832][ T5372] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1248.051086][ T5372] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1249.600501][ T5372] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1253.019032][ T5372] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1253.369246][ T5372] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1253.533133][ T5372] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1253.709482][ T5372] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1266.570917][ T5372] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1270.648979][ C1] vxcan0: j1939_tp_rxtimer: 0xff600000162c4c00: rx timeout, send abort [ 1270.668550][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xff600000162c4c00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1284.412377][ T4069] usb 2-1: new high-speed USB device number 3 using dummy_hcd [ 1285.378336][ T4069] usb 2-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 1285.380720][ T4069] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1285.515847][ T4069] usb 2-1: config 0 descriptor?? [ 1285.614922][ T4069] cp210x 2-1:0.0: cp210x converter detected [ 1288.024102][ T4069] cp210x 2-1:0.0: failed to get vendor val 0x3711 size 2: -71 [ 1288.049456][ T4069] cp210x 2-1:0.0: GPIO initialisation failed: -71 [ 1288.324020][ T4069] usb 2-1: cp210x converter now attached to ttyUSB0 [ 1288.528431][ T4069] usb 2-1: USB disconnect, device number 3 [ 1288.944233][ T4069] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 1288.999974][ T4069] cp210x 2-1:0.0: device disconnected [ 1302.341529][ C0] vxcan0: j1939_tp_rxtimer: 0xff6000001d4ad800: rx timeout, send abort [ 1302.351326][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xff6000001d4ad800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1325.762457][ T5372] veth0_vlan: entered promiscuous mode [ 1326.304264][ T5372] veth1_vlan: entered promiscuous mode [ 1328.372099][ T5372] veth0_macvtap: entered promiscuous mode [ 1328.770885][ T5372] veth1_macvtap: entered promiscuous mode [ 1330.584630][ T5372] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1330.602634][ T5372] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1330.604918][ T5372] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1330.630134][ T5372] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1335.329921][ C1] vxcan0: j1939_tp_rxtimer: 0xff6000001d6f8400: rx timeout, send abort [ 1335.335192][ C1] vxcan0: j1939_xtp_rx_abort_one: 0xff6000001d6f8400: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1373.139193][ C0] vxcan0: j1939_tp_rxtimer: 0xff60000029fdfc00: rx timeout, send abort [ 1373.146100][ C0] vxcan0: j1939_xtp_rx_abort_one: 0xff60000029fdfc00: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 1416.610702][ T6076] nbd: must specify an index to disconnect [ 1419.748344][ T3731] usb 2-1: new high-speed USB device number 4 using dummy_hcd [ 1420.040646][ T3731] usb 2-1: Using ep0 maxpacket: 32 [ 1420.190060][ T3731] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1420.321560][ T3731] usb 2-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1420.324062][ T3731] usb 2-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1420.326081][ T3731] usb 2-1: Product: syz [ 1420.344975][ T3731] usb 2-1: Manufacturer: syz [ 1420.370168][ T3731] usb 2-1: SerialNumber: syz [ 1420.467814][ T3731] usb 2-1: config 0 descriptor?? [ 1421.469482][ T5548] usb 2-1: USB disconnect, device number 4 [ 1435.329172][ T35] audit: type=1326 audit(1434.610:2): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6103 comm="syz.0.305" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1435.429073][ T35] audit: type=1326 audit(1434.770:3): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6103 comm="syz.0.305" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1437.403976][ T35] audit: type=1326 audit(1436.760:4): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6103 comm="syz.0.305" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1437.419730][ T35] audit: type=1326 audit(1436.770:5): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6103 comm="syz.0.305" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xda770 code=0x7fc00000 [ 1437.489707][ T35] audit: type=1326 audit(1436.770:6): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6103 comm="syz.0.305" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1438.524085][ T6113] nbd: must specify an index to disconnect [ 1440.860443][ T6116] netlink: 4 bytes leftover after parsing attributes in process `syz.1.309'. [ 1441.356107][ T3034] usb 1-1: new high-speed USB device number 3 using dummy_hcd [ 1441.660453][ T3034] usb 1-1: Using ep0 maxpacket: 32 [ 1441.912697][ T3034] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1442.155642][ T3034] usb 1-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 1442.172252][ T3034] usb 1-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 1442.174727][ T3034] usb 1-1: Product: syz [ 1442.176396][ T3034] usb 1-1: Manufacturer: syz [ 1442.180573][ T3034] usb 1-1: SerialNumber: syz [ 1442.313142][ T3034] usb 1-1: config 0 descriptor?? [ 1443.762415][ T3731] usb 1-1: USB disconnect, device number 3 [ 1451.234550][ T35] audit: type=1326 audit(1450.590:7): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6152 comm="syz.1.312" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1451.458971][ T35] audit: type=1326 audit(1450.770:8): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6152 comm="syz.1.312" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1453.139162][ T35] audit: type=1326 audit(1452.490:9): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6152 comm="syz.1.312" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1455.462251][ T6156] nbd: must specify an index to disconnect [ 1457.978494][ T6158] syz.1.314 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 1465.088118][ T35] audit: type=1326 audit(1464.440:10): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6167 comm="syz.1.317" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1465.196107][ T35] audit: type=1326 audit(1464.520:11): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6167 comm="syz.1.317" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1467.199874][ T35] audit: type=1326 audit(1466.540:12): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6167 comm="syz.1.317" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1479.252572][ T6180] UDPLite6: UDP-Lite is deprecated and scheduled to be removed in 2025, please contact the netdev mailing list [ 1488.443595][ T35] audit: type=1326 audit(1487.800:13): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6183 comm="syz.0.324" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1488.668531][ T35] audit: type=1326 audit(1488.020:14): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6183 comm="syz.0.324" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1491.082041][ T35] audit: type=1326 audit(1490.430:15): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6183 comm="syz.0.324" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1497.685204][ T6198] netlink: 'syz.1.328': attribute type 1 has an invalid length. [ 1497.708656][ T6198] netlink: 'syz.1.328': attribute type 2 has an invalid length. [ 1503.639333][ T35] audit: type=1326 audit(1502.980:16): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6202 comm="syz.0.330" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1503.742427][ T35] audit: type=1326 audit(1503.100:17): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6202 comm="syz.0.330" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1505.905262][ T35] audit: type=1326 audit(1505.220:18): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6202 comm="syz.0.330" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1506.371941][ T6210] netlink: 'syz.1.333': attribute type 1 has an invalid length. [ 1506.374628][ T6210] netlink: 'syz.1.333': attribute type 2 has an invalid length. [ 1515.230232][ T6222] netlink: 'syz.0.338': attribute type 1 has an invalid length. [ 1515.240118][ T6222] netlink: 'syz.0.338': attribute type 2 has an invalid length. [ 1520.831181][ T35] audit: type=1326 audit(1520.180:19): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6223 comm="syz.0.339" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1520.931033][ T35] audit: type=1326 audit(1520.280:20): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6223 comm="syz.0.339" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1523.007854][ T35] audit: type=1326 audit(1522.360:21): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6223 comm="syz.0.339" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1541.954020][ T35] audit: type=1326 audit(1541.290:22): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.1.345" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1542.060533][ T35] audit: type=1326 audit(1541.400:23): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.1.345" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1544.079160][ T35] audit: type=1326 audit(1543.430:24): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.1.345" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1544.083376][ T35] audit: type=1326 audit(1543.430:25): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.1.345" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1544.143250][ T35] audit: type=1326 audit(1543.430:26): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6245 comm="syz.1.345" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1548.122423][ T6250] syzkaller1: entered promiscuous mode [ 1548.172503][ T6250] syzkaller1: entered allmulticast mode [ 1568.056185][ T6282] smc: net device ipvlan1 applied user defined pnetid SYZ2 [ 1583.633981][ T6301] pim6reg1: entered promiscuous mode [ 1583.636206][ T6301] pim6reg1: entered allmulticast mode [ 1589.797718][ T6313] TCP: MD5 Hash failed for 172.20.20.187.0->172.20.20.170.20002 [] L3 index 0 [ 1627.193290][ T11] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1627.355909][ T11] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1627.520174][ T11] bond0 (unregistering): Released all slaves [ 1628.092436][ T6364] netlink: 8 bytes leftover after parsing attributes in process `syz.1.378'. [ 1628.311000][ T11] hsr_slave_0: left promiscuous mode [ 1628.354397][ T11] hsr_slave_1: left promiscuous mode [ 1628.652973][ T11] veth1_macvtap: left promiscuous mode [ 1628.655685][ T11] veth0_macvtap: left promiscuous mode [ 1628.680135][ T11] veth1_vlan: left promiscuous mode [ 1628.682809][ T11] veth0_vlan: left promiscuous mode [ 1666.063852][ T6456] syzkaller1: entered promiscuous mode [ 1666.065960][ T6456] syzkaller1: entered allmulticast mode [ 1667.202407][ T6456] netlink: 'syz.1.387': attribute type 1 has an invalid length. [ 1669.419681][ T6462] bond1: (slave gre1): The slave device specified does not support setting the MAC address [ 1669.421942][ T6462] bond1: (slave gre1): Setting fail_over_mac to active for active-backup mode [ 1669.833458][ T6462] bond1: (slave gre1): making interface the new active one [ 1669.924370][ T6462] bond1: (slave gre1): Enslaving as an active interface with an up link [ 1673.673950][ T6506] Illegal XDP return value 4294967274 on prog (id 18) dev N/A, expect packet loss! [ 1696.276337][ T6370] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 1697.045416][ T6370] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 1698.680534][ T5770] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.586156][ T5770] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1699.725598][ T6618] syzkaller1: entered promiscuous mode [ 1699.748823][ T6618] syzkaller1: entered allmulticast mode [ 1700.176003][ T5770] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1700.321811][ T6618] netlink: 'syz.1.391': attribute type 1 has an invalid length. [ 1701.244349][ T5770] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 1712.596528][ T5770] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 1712.728047][ T5770] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 1712.830652][ T5770] bond0 (unregistering): Released all slaves [ 1714.143155][ T5770] hsr_slave_0: left promiscuous mode [ 1714.173585][ T5770] hsr_slave_1: left promiscuous mode [ 1714.322603][ T5770] veth1_macvtap: left promiscuous mode [ 1714.324573][ T5770] veth0_macvtap: left promiscuous mode [ 1714.328611][ T5770] veth1_vlan: left promiscuous mode [ 1714.338840][ T5770] veth0_vlan: left promiscuous mode [ 1729.553374][ T35] audit: type=1326 audit(1728.910:27): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6692 comm="syz.1.395" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1729.664865][ T35] audit: type=1326 audit(1729.020:28): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6692 comm="syz.1.395" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1731.659459][ T35] audit: type=1326 audit(1731.010:29): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6692 comm="syz.1.395" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1737.211575][ T6370] hsr_slave_0: entered promiscuous mode [ 1737.284399][ T6370] hsr_slave_1: entered promiscuous mode [ 1747.803200][ T6370] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 1748.025291][ T6370] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 1748.264214][ T6370] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 1748.413338][ T6370] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 1750.378591][ T35] audit: type=1326 audit(1749.730:30): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6842 comm="syz.1.399" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1750.516235][ T35] audit: type=1326 audit(1749.870:31): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6842 comm="syz.1.399" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1752.531346][ T35] audit: type=1326 audit(1751.870:32): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6842 comm="syz.1.399" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1760.003852][ T6863] x_tables: duplicate underflow at hook 2 [ 1760.471664][ T6863] netlink: 32 bytes leftover after parsing attributes in process `syz.1.400'. [ 1763.893059][ T6370] 8021q: adding VLAN 0 to HW filter on device bond0 [ 1774.103316][ T35] audit: type=1326 audit(1773.450:33): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6881 comm="syz.1.403" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1774.158458][ T35] audit: type=1326 audit(1773.510:34): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6881 comm="syz.1.403" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1776.093221][ T35] audit: type=1326 audit(1775.450:35): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6881 comm="syz.1.403" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1776.162272][ T35] audit: type=1326 audit(1775.470:36): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6881 comm="syz.1.403" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xda770 code=0x7fc00000 [ 1785.810782][ T6903] x_tables: duplicate underflow at hook 2 [ 1785.912989][ T6903] netlink: 32 bytes leftover after parsing attributes in process `syz.1.405'. [ 1796.920979][ T35] audit: type=1326 audit(1796.250:37): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6916 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1797.043740][ T35] audit: type=1326 audit(1796.390:38): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6916 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1798.828562][ T35] audit: type=1326 audit(1798.180:39): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6916 comm="syz.1.407" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1810.888797][ T35] audit: type=1326 audit(1810.240:40): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6945 comm="syz.1.411" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1811.069337][ T35] audit: type=1326 audit(1810.410:41): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6945 comm="syz.1.411" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1811.894713][ T6370] veth0_vlan: entered promiscuous mode [ 1812.150423][ T6370] veth1_vlan: entered promiscuous mode [ 1812.844889][ T35] audit: type=1326 audit(1812.200:42): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6945 comm="syz.1.411" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1812.865087][ T35] audit: type=1326 audit(1812.200:43): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6945 comm="syz.1.411" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1812.911029][ T35] audit: type=1326 audit(1812.260:44): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6945 comm="syz.1.411" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1813.328821][ T6370] veth0_macvtap: entered promiscuous mode [ 1813.612759][ T6370] veth1_macvtap: entered promiscuous mode [ 1814.826434][ T6370] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.830407][ T6370] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.831641][ T6370] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 1814.832894][ T6370] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 1834.940154][ T35] audit: type=1326 audit(1834.290:45): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1835.022239][ T35] audit: type=1326 audit(1834.360:46): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1836.931160][ T35] audit: type=1326 audit(1836.280:47): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1836.952826][ T35] audit: type=1326 audit(1836.280:48): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1836.956118][ T35] audit: type=1326 audit(1836.300:49): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1836.973397][ T35] audit: type=1326 audit(1836.300:50): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1837.006116][ T35] audit: type=1326 audit(1836.350:51): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6965 comm="syz.0.415" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1845.724764][ T35] audit: type=1326 audit(1845.060:52): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6980 comm="syz.0.422" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1845.785376][ T35] audit: type=1326 audit(1845.140:53): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6980 comm="syz.0.422" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1847.579323][ T35] audit: type=1326 audit(1846.930:54): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=6980 comm="syz.0.422" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1864.834081][ T35] audit: type=1326 audit(1864.170:55): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7013 comm="syz.1.429" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1864.959013][ T35] audit: type=1326 audit(1864.300:56): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7013 comm="syz.1.429" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1866.123499][ T35] audit: type=1326 audit(1865.470:57): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7018 comm="syz.0.431" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x0 [ 1866.695980][ T35] audit: type=1326 audit(1866.040:58): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7013 comm="syz.1.429" exe="/syz-executor" sig=0 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1866.725780][ T35] audit: type=1326 audit(1866.050:59): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7013 comm="syz.1.429" exe="/syz-executor" sig=0 arch=c00000f3 syscall=198 compat=0 ip=0xd8f56 code=0x7fc00000 [ 1879.299054][ T35] audit: type=1326 audit(1878.650:60): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7039 comm="syz.0.439" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x0 [ 1886.045180][ T7055] xt_TPROXY: Can be used only with -p tcp or -p udp [ 1894.081240][ T35] audit: type=1326 audit(1893.430:61): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7063 comm="syz.0.448" exe="/syz-executor" sig=31 arch=c00000f3 syscall=98 compat=0 ip=0xd8f56 code=0x0 [ 1912.368869][ T35] audit: type=1804 audit(1911.720:62): pid=7085 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.457" name="/" dev="pidfs" ino=7384 res=1 errno=0 [ 1913.225715][ T7087] netlink: 80 bytes leftover after parsing attributes in process `syz.1.458'. [ 1913.252351][ T7087] netlink: 4 bytes leftover after parsing attributes in process `syz.1.458'. [ 1914.224968][ T7089] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1919.204933][ T35] audit: type=1804 audit(1918.550:63): pid=7097 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.0.463" name="/" dev="pidfs" ino=7396 res=1 errno=0 [ 1923.928148][ T7103] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1946.708314][ T7128] fuse: Bad value for 'fd' [ 1947.858837][ T7130] TCP: request_sock_subflow_v6: Possible SYN flooding on port [fe80::aa]:20002. Sending cookies. [ 1956.119639][ T5548] usb 1-1: new high-speed USB device number 4 using dummy_hcd [ 1956.611629][ T5548] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1956.614232][ T5548] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1956.646011][ T5548] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 1956.650084][ T5548] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 1956.651342][ T5548] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1956.731445][ T5548] usb 1-1: config 0 descriptor?? [ 1958.102698][ T5548] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 1958.160757][ T5548] plantronics 0003:047F:FFFF.0002: No inputs registered, leaving [ 1958.389985][ T5548] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 1958.513537][ T5548] usb 1-1: USB disconnect, device number 4 [ 1979.386214][ T7195] netlink: 32 bytes leftover after parsing attributes in process `syz.1.496'. [ 2004.609591][ T6005] usb 1-1: new high-speed USB device number 5 using dummy_hcd [ 2005.034295][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2005.050136][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2005.052621][ T6005] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2005.055417][ T6005] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2005.065338][ T6005] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2005.195042][ T6005] usb 1-1: config 0 descriptor?? [ 2007.068190][ T6005] plantronics 0003:047F:FFFF.0003: unknown main item tag 0x0 [ 2007.125921][ T6005] plantronics 0003:047F:FFFF.0003: No inputs registered, leaving [ 2007.311622][ T6005] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2008.460690][ T5048] usb 1-1: USB disconnect, device number 5 [ 2016.849990][ T6352] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2017.622989][ T6352] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2018.255774][ T6352] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2018.884659][ T6352] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2026.122019][ T6352] bond1 (unregistering): (slave gre1): Releasing backup interface [ 2028.073552][ T6352] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2028.193289][ T6352] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2028.257826][ T6352] bond0 (unregistering): Released all slaves [ 2028.479634][ T6352] bond1 (unregistering): Released all slaves [ 2029.072916][ T6352] bond2 (unregistering): Released all slaves [ 2029.724571][ T5048] usb 1-1: new high-speed USB device number 6 using dummy_hcd [ 2030.184234][ T5048] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2030.197925][ T5048] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2030.200237][ T5048] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2030.214884][ T5048] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2030.216235][ T5048] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2030.300221][ T6352] hsr_slave_0: left promiscuous mode [ 2030.345508][ T5048] usb 1-1: config 0 descriptor?? [ 2030.401869][ T6352] hsr_slave_1: left promiscuous mode [ 2031.352853][ T5048] plantronics 0003:047F:FFFF.0004: unknown main item tag 0x0 [ 2031.363633][ T6352] veth1_macvtap: left promiscuous mode [ 2031.366361][ T6352] veth0_macvtap: left promiscuous mode [ 2031.392504][ T6352] veth1_vlan: left promiscuous mode [ 2031.396162][ T6352] veth0_vlan: left promiscuous mode [ 2031.424470][ T5048] plantronics 0003:047F:FFFF.0004: No inputs registered, leaving [ 2031.611760][ T5048] plantronics 0003:047F:FFFF.0004: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2031.785892][ T5048] usb 1-1: USB disconnect, device number 6 [ 2035.755304][ T6352] smc: removing net device ipvlan1 with user defined pnetid SYZ2 [ 2065.362185][ T7226] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 2065.553535][ T7226] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 2068.913095][ T6005] usb 1-1: new high-speed USB device number 7 using dummy_hcd [ 2069.365889][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2069.383942][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2069.386251][ T6005] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2069.400511][ T6005] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2069.404688][ T6005] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2069.571424][ T6005] usb 1-1: config 0 descriptor?? [ 2070.763107][ T6005] plantronics 0003:047F:FFFF.0005: unknown main item tag 0x0 [ 2070.805664][ T6005] plantronics 0003:047F:FFFF.0005: No inputs registered, leaving [ 2070.901495][ T6005] plantronics 0003:047F:FFFF.0005: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2071.018398][ T6005] usb 1-1: USB disconnect, device number 7 [ 2083.493428][ T7226] hsr_slave_0: entered promiscuous mode [ 2083.535328][ T7226] hsr_slave_1: entered promiscuous mode [ 2083.584996][ T7226] debugfs: Directory 'hsr0' with parent 'hsr' already present! [ 2083.586282][ T7226] Cannot create hsr debugfs directory [ 2096.832215][ T7226] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 2097.226053][ T7226] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 2097.411165][ T7226] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 2097.578153][ T7226] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 2114.219136][ T7226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 2114.521688][ T6005] usb 1-1: new high-speed USB device number 8 using dummy_hcd [ 2114.979410][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 2114.982395][ T6005] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 59391, setting to 1024 [ 2114.984924][ T6005] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2115.019922][ T6005] usb 1-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2115.021356][ T6005] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2115.135111][ T6005] usb 1-1: config 0 descriptor?? [ 2115.182379][ T7680] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 2118.136216][ T6005] plantronics 0003:047F:FFFF.0006: unknown main item tag 0xd [ 2118.213341][ T6005] plantronics 0003:047F:FFFF.0006: No inputs registered, leaving [ 2118.439510][ T6005] plantronics 0003:047F:FFFF.0006: hiddev0,hidraw0: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 2118.641609][ T6005] usb 1-1: USB disconnect, device number 8 [ 2154.370857][ T7760] netlink: 32 bytes leftover after parsing attributes in process `syz.0.523'. [ 2169.748144][ T7226] veth0_vlan: entered promiscuous mode [ 2170.504764][ T7226] veth1_vlan: entered promiscuous mode [ 2171.950553][ T7226] veth0_macvtap: entered promiscuous mode [ 2172.094755][ T7226] veth1_macvtap: entered promiscuous mode [ 2173.202592][ T7226] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 2173.206118][ T7226] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 2173.222252][ T7226] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 2173.225023][ T7226] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 2182.723273][ T7688] usb 2-1: new high-speed USB device number 5 using dummy_hcd [ 2184.260766][ T7688] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 2184.262543][ T7688] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 2184.264095][ T7688] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 2184.275313][ T7688] usb 2-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 2184.278137][ T7688] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 2184.372022][ T7688] usb 2-1: config 0 descriptor?? [ 2185.520271][ T7688] usbhid 2-1:0.0: can't add hid device: -71 [ 2185.524913][ T7688] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 2185.770622][ T7688] usb 2-1: USB disconnect, device number 5 [ 2220.321809][ T7232] netdevsim netdevsim0 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2221.324788][ T7232] netdevsim netdevsim0 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2222.333412][ T7232] netdevsim netdevsim0 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2223.122686][ T7232] netdevsim netdevsim0 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 2236.152941][ T7232] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 2236.454860][ T7232] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 2236.636320][ T7232] bond0 (unregistering): Released all slaves [ 2237.632420][ T7232] hsr_slave_0: left promiscuous mode [ 2237.679010][ T7232] hsr_slave_1: left promiscuous mode [ 2238.044845][ T7232] veth1_macvtap: left promiscuous mode [ 2238.060496][ T7232] veth0_macvtap: left promiscuous mode [ 2238.071298][ T7232] veth1_vlan: left promiscuous mode [ 2238.075964][ T7232] veth0_vlan: left promiscuous mode [ 2253.008870][ T7937] ================================================================== [ 2253.010337][ T7937] BUG: KASAN: global-out-of-bounds in memcmp+0xc0/0xca [ 2253.012967][ T7937] Read of size 1 at addr ffffffff89077f80 by task syz.1.537/7937 [ 2253.014290][ T7937] [ 2253.015803][ T7937] CPU: 1 PID: 7937 Comm: syz.1.537 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 2253.018369][ T7937] Hardware name: riscv-virtio,qemu (DT) [ 2253.019580][ T7937] Call Trace: [ 2253.020685][ T7937] [] dump_backtrace+0x2e/0x3c [ 2253.021899][ T7937] [] show_stack+0x34/0x40 [ 2253.022959][ T7937] [] dump_stack_lvl+0x122/0x196 [ 2253.024389][ T7937] [] print_report+0x288/0x596 [ 2253.025764][ T7937] [] kasan_report+0xec/0x118 [ 2253.027752][ T7937] [] __asan_report_load1_noabort+0x12/0x1a [ 2253.029336][ T7937] [] memcmp+0xc0/0xca [ 2253.030663][ T7937] [] __hw_addr_add_ex+0xee/0x676 [ 2253.031771][ T7937] [] dev_mc_add+0xac/0x108 [ 2253.032792][ T7937] [] mrp_init_applicant+0xe8/0x56e [ 2253.034203][ T7937] [] vlan_mvrp_init_applicant+0x26/0x30 [ 2253.035711][ T7937] [] register_vlan_dev+0x1b4/0x922 [ 2253.038100][ T7937] [] vlan_ioctl_handler+0x54e/0x956 [ 2253.039709][ T7937] [] sock_ioctl+0x1f6/0x61a [ 2253.041172][ T7937] [] __riscv_sys_ioctl+0x186/0x1d6 [ 2253.042604][ T7937] [] syscall_handler+0x94/0x118 [ 2253.044071][ T7937] [] do_trap_ecall_u+0x14c/0x214 [ 2253.045662][ T7937] [] ret_from_exception+0x0/0x64 [ 2253.048482][ T7937] [ 2253.049287][ T7937] The buggy address belongs to the variable: [ 2253.050306][ T7937] vlan_mrp_app+0x60/0x3e80 [ 2253.051189][ T7937] [ 2253.051767][ T7937] The buggy address belongs to the physical page: [ 2253.053084][ T7937] page: refcount:1 mapcount:0 mapping:0000000000000000 index:0x0 pfn:0x89277 [ 2253.055280][ T7937] flags: 0xffe000000002000(reserved|node=0|zone=0|lastcpupid=0x7ff) [ 2253.058047][ T7937] raw: 0ffe000000002000 ff1c000000249dc8 ff1c000000249dc8 0000000000000000 [ 2253.059377][ T7937] raw: 0000000000000000 0000000000000000 00000001ffffffff 0000000000000000 [ 2253.060710][ T7937] page dumped because: kasan: bad access detected [ 2253.061973][ T7937] page_owner info is not present (never set?) [ 2253.062679][ T7937] [ 2253.063306][ T7937] Memory state around the buggy address: [ 2253.064912][ T7937] ffffffff89077e80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 2253.066148][ T7937] ffffffff89077f00: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 2253.067520][ T7937] >ffffffff89077f80: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 2253.068337][ T7937] ^ [ 2253.069164][ T7937] ffffffff89078000: 00 00 00 00 00 00 00 00 f9 f9 f9 f9 00 00 00 00 [ 2253.069934][ T7937] ffffffff89078080: f9 f9 f9 f9 00 00 00 00 00 00 00 00 00 00 00 00 [ 2253.070764][ T7937] ================================================================== [ 2253.073093][ T7937] Kernel panic - not syncing: KASAN: panic_on_warn set ... [ 2253.074934][ T7937] CPU: 1 PID: 7937 Comm: syz.1.537 Not tainted 6.10.0-rc6-syzkaller-gc562ba719df5 #0 [ 2253.076468][ T7937] Hardware name: riscv-virtio,qemu (DT) [ 2253.077137][ T7937] Call Trace: [ 2253.077819][ T7937] [] dump_backtrace+0x2e/0x3c [ 2253.079270][ T7937] [] show_stack+0x34/0x40 [ 2253.080570][ T7937] [] dump_stack_lvl+0x108/0x196 [ 2253.082346][ T7937] [] dump_stack+0x1c/0x24 [ 2253.083992][ T7937] [] panic+0x382/0x800 [ 2253.085284][ T7937] [] check_panic_on_warn+0xc0/0xe4 [ 2253.086857][ T7937] [] end_report.part.0+0x4a/0xaa [ 2253.088421][ T7937] [] kasan_report+0x102/0x118 [ 2253.089906][ T7937] [] __asan_report_load1_noabort+0x12/0x1a [ 2253.091603][ T7937] [] memcmp+0xc0/0xca [ 2253.092962][ T7937] [] __hw_addr_add_ex+0xee/0x676 [ 2253.094572][ T7937] [] dev_mc_add+0xac/0x108 [ 2253.096112][ T7937] [] mrp_init_applicant+0xe8/0x56e [ 2253.097608][ T7937] [] vlan_mvrp_init_applicant+0x26/0x30 [ 2253.098945][ T7937] [] register_vlan_dev+0x1b4/0x922 [ 2253.100573][ T7937] [] vlan_ioctl_handler+0x54e/0x956 [ 2253.102083][ T7937] [] sock_ioctl+0x1f6/0x61a [ 2253.103696][ T7937] [] __riscv_sys_ioctl+0x186/0x1d6 [ 2253.105132][ T7937] [] syscall_handler+0x94/0x118 [ 2253.106585][ T7937] [] do_trap_ecall_u+0x14c/0x214 [ 2253.108094][ T7937] [] ret_from_exception+0x0/0x64 [ 2253.109999][ T7937] SMP: stopping secondary CPUs [ 2253.113066][ T7937] Rebooting in 86400 seconds.. VM DIAGNOSIS: 04:31:03 Registers: info registers vcpu 0 CPU#0 V = 0 pc ffffffff816acf52 mhartid 0000000000000000 mstatus 0000000a000001a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000000 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cb3190 vstvec 0000000000000000 mepc ffffffff8000f2c0 sepc ffffffff85cb29b0 vsepc 0000000000000000 mcause 8000000000000003 scause 8000000000000009 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080029000 sscratch 0000000000000000 satp a073c000000955f2 x0/zero 0000000000000000 x1/ra ffffffff816acf12 x2/sp ff20000000003e10 x3/gp ffffffff8925ab80 x4/tp ff60000014f1cec0 x5/t0 0000000000000000 x6/t1 ffebffff01c6f516 x7/t2 ff60000014f1d9e0 x8/s0 ff20000000003e70 x9/s1 ff6000007ab5e278 x10/a0 ff6000007ab5e280 x11/a1 0000000000000000 x12/a2 0000000000000000 x13/a3 ffffffff816acf12 x14/a4 1fec00000f56bc50 x15/a5 ff20000000a01004 x16/a6 0000000000ff0100 x17/a7 ff6000000e37a8b3 x18/s2 0000000000000022 x19/s3 ffffffff8b1c2900 x20/s4 0000000000000000 x21/s5 1fec000001c6f508 x22/s6 ff6000000e37a8b0 x23/s7 0000000000000000 x24/s8 ff6000000e37a884 x25/s9 1fec000001c6f510 x26/s10 1fec000001c6f509 x27/s11 ff6000000e37a840 x28/t3 21172683b190bb39 x29/t4 ffebffff01c6f516 x30/t5 ffebffff01c6f517 x31/t6 1fec0000029e3b40 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000 info registers vcpu 1 CPU#1 V = 0 pc ffffffff81acdc98 mhartid 0000000000000001 mstatus 0000000a000000a0 hstatus 0000000200000000 vsstatus 0000000a00000000 mip 0000000000000020 mie 000000000000022a mideleg 0000000000001666 hideleg 0000000000000000 medeleg 0000000000f0b509 hedeleg 0000000000000000 mtvec 0000000080000428 stvec ffffffff85cb3190 vstvec 0000000000000000 mepc ffffffff8001c77e sepc 00000000000f84d8 vsepc 0000000000000000 mcause 0000000000000009 scause 0000000000000008 vscause 0000000000000000 mtval 0000000000000000 stval 0000000000000000 htval 0000000000000000 mtval2 0000000000000000 mscratch 0000000080027000 sscratch 0000000000000000 satp a073c000000955f2 x0/zero 0000000000000000 x1/ra ffffffff81acdc6e x2/sp ff200000025631c0 x3/gp ffffffff8925ab80 x4/tp ff600000173eb480 x5/t0 4900000000000000 x6/t1 fffffffef1635974 x7/t2 49502031203a5550 x8/s0 ff20000002563200 x9/s1 ffffffff8b1acba0 x10/a0 ffffffff8b1acbe8 x11/a1 000000000000001f x12/a2 0000000000040000 x13/a3 ffffffff81acdc6e x14/a4 1ffffffff163597d x15/a5 ff200000000a5000 x16/a6 0000000000000003 x17/a7 ffffffff8b1acba3 x18/s2 0000000000000032 x19/s3 0000000000000000 x20/s4 0000000000000000 x21/s5 0000000000000000 x22/s6 0000000000000000 x23/s7 ffffffff8aff39ca x24/s8 dfffffff00000000 x25/s9 fffffffef163597f x26/s10 0000000000000010 x27/s11 0000000000000010 x28/t3 ff600000173eb488 x29/t4 fffffffef1635974 x30/t5 fffffffef1635975 x31/t6 ffffffff8aff3977 f0/ft0 0000000000000000 f1/ft1 0000000000000000 f2/ft2 0000000000000000 f3/ft3 0000000000000000 f4/ft4 0000000000000000 f5/ft5 0000000000000000 f6/ft6 0000000000000000 f7/ft7 0000000000000000 f8/fs0 0000000000000000 f9/fs1 0000000000000000 f10/fa0 0000000000000000 f11/fa1 0000000000000000 f12/fa2 0000000000000000 f13/fa3 0000000000000000 f14/fa4 0000000000000000 f15/fa5 0000000000000000 f16/fa6 0000000000000000 f17/fa7 0000000000000000 f18/fs2 0000000000000000 f19/fs3 0000000000000000 f20/fs4 0000000000000000 f21/fs5 0000000000000000 f22/fs6 0000000000000000 f23/fs7 0000000000000000 f24/fs8 0000000000000000 f25/fs9 0000000000000000 f26/fs10 0000000000000000 f27/fs11 0000000000000000 f28/ft8 0000000000000000 f29/ft9 0000000000000000 f30/ft10 0000000000000000 f31/ft11 0000000000000000