last executing test programs: 10.610328999s ago: executing program 2 (id=2127): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) setsockopt$inet6_IPV6_HOPOPTS(r0, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="82", 0x1}, {&(0x7f0000000340)="84", 0x1}], 0x2}}], 0x1, 0x4400c800) sendto$inet6(r0, &(0x7f0000000300), 0xa6, 0x3b00, 0x0, 0xfffffffffffffdfd) 10.610165829s ago: executing program 2 (id=2128): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r0, 0x0, 0xfffffffffffffe1a, 0x200007fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) setsockopt$sock_int(r0, 0x1, 0x8, &(0x7f0000000600), 0x4) sendto$inet(r0, &(0x7f0000000700)="0c268a927f1f6588b967481241ba78600a34f65ac618ded8974895abeaf4b4834ff959bcecc7a95425a3a07e758044ab4ea6f7c555d88fecf90b037511bf746bec66ba", 0x994b6e03113064ae, 0x0, 0x0, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0xa, &(0x7f0000002200)=[{&(0x7f00000035c0)=""/4106, 0x437aba2}], 0x1, 0x0, 0x46, 0x407006}, 0x104) (fail_nth: 1) 10.4697101s ago: executing program 2 (id=2130): r0 = socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'lo\x00'}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={0x0}}, 0x0) 10.46911401s ago: executing program 2 (id=2132): r0 = syz_init_net_socket$nl_rdma(0x10, 0x3, 0x10) sendmsg$TIPC_NL_LINK_GET(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000680)=ANY=[@ANYRES16=0x0, @ANYBLOB="20002abd7000fedbdf250814856d08"], 0x58}, 0x1, 0x0, 0x0, 0x804}, 0x4) r1 = openat$sequencer(0xffffffffffffff9c, &(0x7f0000000040), 0x8002, 0x0) r2 = epoll_create(0x3) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r1, &(0x7f0000000080)={0x40000002}) write$P9_RSTATu(r1, &(0x7f0000000580)=ANY=[@ANYBLOB="1e0200000200000005a80000000000000000000000008000000000000000000081030000000000000000000000000003e8001b00046e6f6465767b65766f6f7e0539c60005000037d93a8b92000000b0ff70673effeb09b5351f5bde05"], 0x21e) r3 = bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000180)={0x18, 0x5, &(0x7f0000000080)=ANY=[@ANYBLOB="1801000021000000000000003b810000850000006d000000070000000000000095"], &(0x7f0000000040)='GPL\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x2, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x1f, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x3}, 0x0, 0x0, 0xfffffffffffffffe) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='cpu.stat\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3, 0x12, r5, 0x10000) rt_sigaction(0x15, 0x0, &(0x7f0000000700)={0x0, 0x0, 0x0}, 0x8, &(0x7f0000000740)) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r6, 0x6, 0xa, &(0x7f0000001100), 0x4) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) r7 = openat$vim2m(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(r7, 0xc0145608, &(0x7f0000000100)={0x3, 0x2, 0x1}) r8 = dup(r7) mmap(&(0x7f0000fed000/0x12000)=nil, 0x12000, 0x2, 0x11, r8, 0x0) syz_clone3(&(0x7f0000000380)={0x2140000, 0x0, 0x0, 0x0, {0x1a}, 0x0, 0x0, 0x0, &(0x7f0000000340)=[0x0], 0x1}, 0x58) keyctl$KEYCTL_RESTRICT_KEYRING(0x1d, r4, &(0x7f0000000280)='cifs.idmap\x00', &(0x7f0000000240)=@chain={'key_or_keyring:', r4}) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000880)={&(0x7f00000000c0)='rpc_request\x00', r3, 0x0, 0x5}, 0x18) r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000780)={&(0x7f0000000600)=@ipv4_newroute={0x38, 0x18, 0x1, 0x0, 0x0, {0x2, 0x20, 0x90, 0x0, 0xfc, 0x1, 0x0, 0x9}, [@RTA_ENCAP_TYPE={0x6, 0x15, 0x2}, @RTA_ENCAP={0x14, 0x16, 0x0, 0x1, @LWTUNNEL_IP_OPTS={0x10, 0x8, 0x0, 0x1, @LWTUNNEL_IP_OPTS_GENEVE={0xc, 0x1, 0x0, 0x1, @LWTUNNEL_IP_OPT_GENEVE_CLASS={0x6, 0x1, 0x1}}}}]}, 0x38}}, 0x0) sendmsg$netlink(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000002580)=[{&(0x7f0000000000)=ANY=[@ANYBLOB="140000002500010000000000f100000006"], 0x14}], 0x1, 0x0, 0x0, 0x400048c0}, 0x0) 10.409708517s ago: executing program 2 (id=2134): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$inet_int(r0, 0x0, 0xb, &(0x7f0000000040)=0x3, 0x4) setsockopt$IP_VS_SO_SET_STARTDAEMON(r0, 0x0, 0x1a, &(0x7f0000000240)={0x1, 'veth0_to_team\x00'}, 0x18) syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) r1 = openat$procfs(0xffffffffffffff9c, &(0x7f00000002c0)='/proc/bus/input/devices\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f0000000480)={0x2020}, 0x2020) timer_create(0x2, 0x0, &(0x7f0000044000)) timer_settime(0x0, 0x0, &(0x7f000006b000)={{0x0, 0x989680}, {0x0, 0x9}}, 0x0) timer_gettime(0x0, &(0x7f0000000280)) syz_emit_ethernet(0xc2, &(0x7f0000000080)={@broadcast, @empty, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0xb4, 0x0, 0x0, 0xfe, 0x1, 0x0, @empty, @local}, @time_exceeded={0x3, 0x1, 0x0, 0x3, 0x24, 0x0, {0x26, 0x4, 0x0, 0x0, 0x0, 0x2001, 0x0, 0x0, 0x1, 0x7, @loopback, @rand_addr=0x640100fe, {[@cipso={0x86, 0x77, 0x0, [{0x7, 0xc, "e256b28c590300000052"}, {0x0, 0x9, "020007651442eb"}, {0x0, 0xe, "7434954373561de584b703c8"}, {0x0, 0x9, "e706d30bd224f8"}, {0x2, 0x7, "cfa11cab1a"}, {0x0, 0x10, "8475be675de6a70a05a0dc91e5c6"}, {0x0, 0xa, "0000000000800000"}, {0x0, 0x12, "73bc23f9ffffffa30900a301c8460000"}, {0x0, 0x12, "c8f46976e79ea788f03d9d3205927e3d"}]}, @cipso={0x86, 0x6, 0x20}, @ra={0x94, 0x4, 0x2}]}}}}}}}, 0x0) 9.119833596s ago: executing program 2 (id=2138): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000001480)={&(0x7f0000000000)=@newtaction={0x6c, 0x30, 0x36eac49ec043b62f, 0x0, 0x25dfdbbf, {}, [{0x58, 0x1, [@m_gact={0x54, 0x1, 0x0, 0x0, {{0x9}, {0x28, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x2, 0x8, 0x6, 0xd, 0xe}}, @TCA_GACT_PROB={0xc, 0x3, {0x1, 0x320, 0x6}}]}, {0x4}, {0xc}, {0xc}}}]}]}, 0x6c}}, 0x0) (async) r1 = syz_open_dev$usbfs(&(0x7f0000000340), 0x206, 0x8401) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) (async) ioctl$USBDEVFS_FORBID_SUSPEND(r1, 0x5521) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8b24, &(0x7f0000000040)={'wlan0\x00'}) (async) openat$snapshot(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) 2.950045862s ago: executing program 1 (id=2199): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$inet6_icmp_raw(0xa, 0x3, 0x3a) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendto$inet6(r0, &(0x7f0000000300), 0xa6, 0x3b00, 0x0, 0xfffffffffffffdfd) 2.900174249s ago: executing program 1 (id=2200): unshare(0x68040200) r0 = socket(0x10, 0x80002, 0x0) sendmsg(r0, &(0x7f0000001180)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000040)="24000000180003041dfffd946f610500020100000005fe060c10880008000f00fff3c00e", 0x24}], 0x1}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000700)=@newsa={0x144, 0x10, 0x1, 0x8000000, 0x0, {{@in=@initdev={0xac, 0x1e, 0x0, 0x0}, @in6=@empty}, {@in6=@initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x0, 0x33}, @in=@local, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x5680000000}, {0x10, 0x9}, 0x0, 0x0, 0x2, 0x1}, [@offload={0xc, 0x1c, {0x0, 0x1}}, @algo_auth={0x48, 0x1, {{'sha256\x00'}}}]}, 0x144}}, 0x0) (fail_nth: 2) 2.749652363s ago: executing program 1 (id=2201): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006300)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f00000021c0)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000800000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000081000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f50000000000000000000000000000000000000000000000000000000000000000000000000000000000c6d90000000000001354c4b6000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000f8000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001a00", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r3, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r3, r1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r4, 0xffffffffffffffff, 0x0) 2.620301198s ago: executing program 1 (id=2202): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) socket$rxrpc(0x21, 0x2, 0x8) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) 2.198565082s ago: executing program 3 (id=2209): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) open_by_handle_at(r0, &(0x7f0000000740)=@fuse={0xc, 0x81, {0xff, 0x3, 0x8}}, 0x40000) socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) r2 = socket$packet(0x11, 0x2, 0x300) setsockopt$packet_tx_ring(r2, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x8000, 0x6, 0x8000, 0x6}, 0x1c) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r4) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r3, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef288563"], 0xffdd) 1.750173937s ago: executing program 1 (id=2210): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0x0, r3, r4, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r5, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r5, r1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r6, 0xffffffffffffffff, 0x0) 1.607490874s ago: executing program 1 (id=2211): openat(0xffffffffffffff9c, &(0x7f0000000340)='./file0\x00', 0x2d41, 0xd5) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x202, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x40000000}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008380)="0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000a0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000000)={0x20, 0x0, 0x0, {0x0, 0x5}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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0x2000, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) fcntl$lock(r2, 0x5, &(0x7f0000000200)={0x1}) 1.214856187s ago: executing program 0 (id=2213): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) r2 = socket$inet6(0xa, 0x1, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000100)={@ipv4={'\x00', '\xff\xff', @broadcast}, 0x0, 0x0, 0xff, 0x0, 0x3, 0x2}, 0x20) syz_genetlink_get_family_id$tipc2(&(0x7f00000002c0), r1) getsockname$packet(r1, &(0x7f0000000380)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)=ANY=[@ANYBLOB="480000001000050700"/20, @ANYRES32=r3, @ANYBLOB="0000000000000000280012000c00010076657468"], 0x48}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=@newqdisc={0x2c, 0x24, 0xf1d, 0x0, 0x0, {0x0, 0x0, 0x0, r3, {}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mq={0x7}]}, 0x2c}}, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=@gettclass={0x24, 0x2a, 0x1, 0x0, 0x2000000, {0x0, 0x0, 0x0, r3, {0x1}, {0xfff3}, {0xffff}}}, 0x24}}, 0x880) munmap(&(0x7f0000002000/0x1000)=nil, 0x1000) r4 = io_uring_setup(0x115c, &(0x7f0000000440)={0x0, 0x8270, 0x40, 0x3, 0x117}) io_uring_register$IORING_REGISTER_BUFFERS(r4, 0x0, &(0x7f0000000640)=[{0x0}], 0x178) io_uring_register$IORING_REGISTER_FILES(r4, 0x1e, &(0x7f0000000000)=[r4], 0x1) mmap$IORING_OFF_SQES(&(0x7f0000002000/0x2000)=nil, 0x2000, 0x4, 0x1010, r4, 0x10000000) r5 = syz_open_dev$sg(&(0x7f00000060c0), 0x10000000000, 0x48a500) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="400100001800010600000000000000001c140000fe000001", @ANYRESDEC=r6], 0x140}, 0x1, 0x0, 0x0, 0x4000811}, 0x0) ioctl$SG_IO(r5, 0x2285, &(0x7f00000033c0)={0x53, 0x0, 0x6, 0x6b, @scatter={0x0, 0x0, 0x0}, &(0x7f0000000040)="08b4fffffede", &(0x7f0000002240)=""/4103, 0xcb4, 0x0, 0x0, 0x0}) 1.211649176s ago: executing program 3 (id=2214): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) bind$inet6(r0, &(0x7f0000000280)={0xa, 0x4e23, 0x3ff, @empty, 0x365f}, 0x1c) sendto$inet6(r0, &(0x7f00000002c0)="9e", 0x1, 0x0, &(0x7f0000000200)={0xa, 0x4e23, 0x0, @loopback, 0xe}, 0x1c) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000300)={0x0, 0x200002, 0x30}, 0xc) (fail_nth: 3) 1.082335554s ago: executing program 0 (id=2215): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000280)=@newqdisc={0x34, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_cake={{0x9}, {0x4}}]}, 0x34}}, 0x0) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8848}, 0x20004804) 936.949815ms ago: executing program 3 (id=2216): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f0000000040)=ANY=[@ANYBLOB="01000000000000000a01"]) (fail_nth: 3) 936.685911ms ago: executing program 0 (id=2217): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r0, &(0x7f0000000040)={0xa, 0x4e22, 0x0, @empty}, 0x1c) listen(r0, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000080)={@local, @empty, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "fc7771", 0x14, 0x6, 0x0, @remote, @local, {[], {{0x3, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x0, 0x5, 0x2, 0x2}}}}}}}, 0x0) syz_emit_ethernet(0x4a, &(0x7f0000000100)={@local, @link_local, @void, {@ipv6={0x86dd, @tcp={0x0, 0x6, "0a8435", 0x14, 0x6, 0x7e, @empty, @local, {[], {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x4, 0x5, 0xc2}}}}}}}, 0x0) capset(&(0x7f0000000140)={0x20071026}, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x84, 0xffffffff, 0x7}) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000002500)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xfffffffffffffd00, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) 859.973534ms ago: executing program 0 (id=2218): prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$EVIOCGRAB(0xffffffffffffffff, 0x40044590, 0x0) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) socket$rxrpc(0x21, 0x2, 0x8) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) r2 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000340)={'bridge0\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="440000001300290a000000000000000007000000", @ANYRES32=r3, @ANYBLOB="00000000000000001c001a800800028008000200080000003e120000080002001040e5"], 0x44}}, 0x0) r4 = socket(0x10, 0x3, 0x0) sendmmsg(r4, &(0x7f0000000000), 0x4000000000001f2, 0x0) 810.145857ms ago: executing program 3 (id=2219): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000005e00)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) mknod$loop(&(0x7f0000000140)='./file0\x00', 0xfff, 0x1) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f0000006300)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r1, &(0x7f0000000040)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x10408, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10}}, 0x50) syz_fuse_handle_req(r1, &(0x7f0000004200)="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", 0x2000, &(0x7f0000000c80)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x78, 0x0, 0x6, {0xfeffffffffffffff, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x3966, 0x1, 0x8000, 0x0, r3, r4, 0x3, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x80101, 0x0) write$tcp_congestion(r5, &(0x7f00000000c0)='lp\x00', 0xfffffdef) dup2(r5, r1) ioctl$F2FS_IOC_MOVE_RANGE(r0, 0x541b, &(0x7f0000000000)={0xffffffffffffffff}) close_range(r6, 0xffffffffffffffff, 0x0) 670.163462ms ago: executing program 3 (id=2220): ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) bpf$BPF_TASK_FD_QUERY(0x14, &(0x7f0000000180)={0x0, 0xffffffffffffffff, 0x0, 0x7, &(0x7f0000000000)='cgroup\x00'}, 0x6a) r0 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r1 = openat$cgroup_procs(r0, 0x0, 0x2, 0x0) sendfile(r1, r1, 0x0, 0x4) openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_procs(r2, &(0x7f0000000200)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r3, &(0x7f0000000c40), 0x12) 669.883046ms ago: executing program 3 (id=2221): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) open_by_handle_at(r0, &(0x7f0000000740)=@fuse={0xc, 0x81, {0xff, 0x3, 0x8}}, 0x40000) socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000000)={'ip6gretap0\x00'}) socket$packet(0x11, 0x2, 0x300) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0xc1842, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) close(r3) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000140)) ioctl$SIOCSIFHWADDR(r3, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_devices(r2, &(0x7f0000000840)=ANY=[@ANYBLOB="1e0308004d6b71ef288563"], 0xffdd) 179.129µs ago: executing program 0 (id=2222): socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet6_IPV6_HOPOPTS(0xffffffffffffffff, 0x29, 0x36, &(0x7f0000000040)=ANY=[], 0x8) connect$inet6(0xffffffffffffffff, &(0x7f0000000100)={0xa, 0x0, 0x0, @mcast2, 0x9}, 0x1c) setsockopt$SO_BINDTODEVICE(0xffffffffffffffff, 0x1, 0x19, &(0x7f0000000080)='bridge0\x00', 0x10) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000000940)=[{{0x0, 0x0, &(0x7f0000000240)=[{&(0x7f0000000000)="82", 0x1}, {&(0x7f0000000340)="84", 0x1}], 0x2}}], 0x1, 0x4400c800) sendto$inet6(0xffffffffffffffff, &(0x7f0000000300), 0xa6, 0x3b00, 0x0, 0xfffffffffffffdfd) 0s ago: executing program 0 (id=2223): r0 = io_uring_setup(0x115c, &(0x7f0000000440)={0x0, 0x8270, 0x40, 0x3, 0x117}) io_uring_register$IORING_REGISTER_BUFFERS(r0, 0x0, &(0x7f0000000640)=[{0x0}], 0x178) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="6a0a000000000000bd96bfef1f6462415b41c8e20baa"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) io_uring_register$IORING_REGISTER_FILES(r0, 0x1e, &(0x7f0000000000)=[r0], 0x1) r1 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x14, &(0x7f0000000340)=ANY=[@ANYBLOB="180000009a7300000000000001000000b7080000000000007b8af8ff00000000b7080000eb0d00007b8af0ff00000000bfa100000000000007010000f8ffffffbfa400000000000007040000f0ffffffb70200000800000018230000", @ANYRES32, @ANYBLOB="0000000000000000b705e258a48484321b1b41c300000800000085000000a5000000050000000000000000000000851000d039fa5b1e378ab12210fcd38b60ccdc9b8fea153c33dcde1b9e65f790b451682ad77528c7e073cdc84b2fd23c30cdf3b502f7154eb8ac48252b2ecb496a7cda67c91bbe4bdae59c09ae73330baea7d40af8778d4187cdb4944bed15b9"], &(0x7f0000000100)='GPL\x00', 0x1, 0x0, 0x0, 0x41100, 0x50, '\x00', 0x0, 0x25, 0xffffffffffffffff, 0x8, &(0x7f0000000140)={0xa, 0x2}, 0x8, 0x10, &(0x7f0000000180)={0x1d26, 0xc, 0x8, 0xffff}, 0x10, 0x0, 0x0, 0x4, &(0x7f00000001c0)=[0x1], &(0x7f0000000200)=[{0x4, 0x3, 0x9, 0xa}, {0x0, 0x2, 0xe, 0x3}, {0x0, 0x3, 0xb, 0x7}, {0x5, 0x4, 0xe, 0xa}], 0x10, 0x1, @void, @value}, 0x94) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) ioctl$ifreq_SIOCGIFINDEX_team(r2, 0x8933, &(0x7f0000000080)={'team0\x00', 0x0}) setsockopt$MRT_ADD_VIF(r3, 0x0, 0xca, &(0x7f0000000540)={0x11, 0x8, 0xc, 0x4, @vifc_lcl_ifindex=r4, @loopback}, 0x10) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f0000000300)={r1, r4, 0x25, 0x10, @val=@netfilter={0xa, 0x0, 0x284e}}, 0x20) kernel console output (not intermixed with test programs): failed: -22 [ 132.548123][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 133.060594][ T8423] syzkaller1: entered promiscuous mode [ 133.062431][ T8423] syzkaller1: entered allmulticast mode [ 133.138743][ T8433] netlink: 76 bytes leftover after parsing attributes in process `syz.0.874'. [ 133.269828][ T40] audit: type=1400 audit(1750649938.766:534): avc: denied { create } for pid=8445 comm="syz.3.885" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 133.275987][ T40] audit: type=1400 audit(1750649938.776:535): avc: denied { mount } for pid=8445 comm="syz.3.885" name="/" dev="ramfs" ino=21080 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 134.186412][ T8465] syzkaller1: entered promiscuous mode [ 134.188811][ T8465] syzkaller1: entered allmulticast mode [ 134.382845][ T834] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 134.477721][ T8475] fuse: Unknown parameter 'group_i' [ 134.554364][ T834] usb 7-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 134.558611][ T834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.562117][ T834] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.566493][ T834] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 134.573521][ T834] usb 7-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 134.577183][ T834] usb 7-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 134.579832][ T834] usb 7-1: Manufacturer: syz [ 134.582646][ T834] usb 7-1: config 0 descriptor?? [ 134.585734][ T40] audit: type=1400 audit(1750649940.086:536): avc: denied { map } for pid=8474 comm="syz.1.895" path="socket:[20283]" dev="sockfs" ino=20283 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 134.595106][ T40] audit: type=1400 audit(1750649940.086:537): avc: denied { read } for pid=8474 comm="syz.1.895" path="socket:[20283]" dev="sockfs" ino=20283 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 134.991444][ T834] appleir 0003:05AC:8243.0005: unknown main item tag 0x0 [ 134.994317][ T834] appleir 0003:05AC:8243.0005: No inputs registered, leaving [ 135.002007][ T834] appleir 0003:05AC:8243.0005: hiddev0,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 136.099644][ T8496] syzkaller1: entered promiscuous mode [ 136.101426][ T8496] syzkaller1: entered allmulticast mode [ 136.755560][ T40] audit: type=1326 audit(1750649942.256:538): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8505 comm="syz.2.905" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc08af8e929 code=0x0 [ 136.986012][ T5987] usb 7-1: USB disconnect, device number 9 [ 137.620754][ T8520] syzkaller1: entered promiscuous mode [ 137.624326][ T8520] syzkaller1: entered allmulticast mode [ 137.665608][ T5944] usb 6-1: dvb_usb_v2: Did not find the firmware file 'dvb-usb-terratec-h7-az6007.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 137.672120][ T5944] dvb_usb_az6007 6-1:0.0: probe with driver dvb_usb_az6007 failed with error -110 [ 137.677207][ T5944] usb 6-1: USB disconnect, device number 5 [ 137.730900][ T40] audit: type=1400 audit(1750649943.226:539): avc: denied { read write } for pid=8526 comm="syz.2.913" name="usbmon9" dev="devtmpfs" ino=765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 137.738739][ T40] audit: type=1400 audit(1750649943.226:540): avc: denied { open } for pid=8526 comm="syz.2.913" path="/dev/usbmon9" dev="devtmpfs" ino=765 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 137.983735][ T5944] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 138.012992][ T40] audit: type=1400 audit(1750649943.516:541): avc: denied { create } for pid=8536 comm="syz.0.917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 138.020618][ T40] audit: type=1400 audit(1750649943.516:542): avc: denied { write } for pid=8536 comm="syz.0.917" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 138.134101][ T5944] usb 6-1: config 0 has no interfaces? [ 138.136097][ T5944] usb 6-1: New USB device found, idVendor=056e, idProduct=00fc, bcdDevice= 0.00 [ 138.139165][ T5944] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 138.148173][ T5944] usb 6-1: config 0 descriptor?? [ 138.462117][ T834] usb 6-1: USB disconnect, device number 6 [ 138.922773][ T6410] usb 7-1: new high-speed USB device number 10 using dummy_hcd [ 139.086483][ T8551] syzkaller1: entered promiscuous mode [ 139.088374][ T8551] syzkaller1: entered allmulticast mode [ 139.094152][ T6410] usb 7-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 139.097634][ T6410] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 139.101255][ T6410] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 139.104621][ T6410] usb 7-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 139.110599][ T6410] usb 7-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 139.113767][ T6410] usb 7-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 139.116293][ T6410] usb 7-1: Manufacturer: syz [ 139.119605][ T6410] usb 7-1: config 0 descriptor?? [ 139.242603][ T8537] Set syz1 is full, maxelem 65536 reached [ 139.534021][ T6410] appleir 0003:05AC:8243.0006: unknown main item tag 0x0 [ 139.539959][ T6410] appleir 0003:05AC:8243.0006: No inputs registered, leaving [ 139.547670][ T6410] appleir 0003:05AC:8243.0006: hiddev0,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.2-1/input0 [ 140.665800][ T8585] syzkaller1: entered promiscuous mode [ 140.667762][ T8585] syzkaller1: entered allmulticast mode [ 141.338413][ T40] audit: type=1400 audit(1750649946.836:543): avc: denied { read } for pid=8592 comm="syz.1.938" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 141.625645][ T834] usb 7-1: USB disconnect, device number 10 [ 142.302920][ T834] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 142.383154][ T8610] syzkaller1: entered promiscuous mode [ 142.385899][ T8610] syzkaller1: entered allmulticast mode [ 142.494214][ T834] usb 5-1: config 0 has no interfaces? [ 142.500625][ T834] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 142.504925][ T834] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.508125][ T834] usb 5-1: Product: syz [ 142.510236][ T834] usb 5-1: Manufacturer: syz [ 142.514152][ T834] usb 5-1: SerialNumber: syz [ 142.520518][ T834] usb 5-1: config 0 descriptor?? [ 142.739556][ T8601] [U]  [ 143.668929][ T8639] syzkaller1: entered promiscuous mode [ 143.670754][ T8639] syzkaller1: entered allmulticast mode [ 143.807930][ T40] audit: type=1400 audit(1750649949.306:544): avc: denied { create } for pid=8640 comm="syz.1.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 143.809567][ T8641] netlink: 'syz.1.954': attribute type 1 has an invalid length. [ 143.814511][ T40] audit: type=1400 audit(1750649949.306:545): avc: denied { write } for pid=8640 comm="syz.1.954" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 143.834808][ T8641] bond1: (slave gretap1): making interface the new active one [ 143.837589][ T8641] bond1: (slave gretap1): Enslaving as an active interface with an up link [ 143.844899][ T8641] 8021q: adding VLAN 0 to HW filter on device bond1 [ 143.977120][ T8648] tipc: Failed to obtain node identity [ 143.979001][ T8648] tipc: Enabling of bearer rejected, failed to enable media [ 144.341455][ T8660] syzkaller1: entered promiscuous mode [ 144.343470][ T8660] syzkaller1: entered allmulticast mode [ 144.499956][ T8664] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 144.931020][ T8680] syzkaller1: entered promiscuous mode [ 144.934785][ T8680] syzkaller1: entered allmulticast mode [ 144.960607][ T34] usb 5-1: USB disconnect, device number 14 [ 145.009415][ T8686] netlink: 16 bytes leftover after parsing attributes in process `syz.0.973'. [ 145.064156][ T40] audit: type=1326 audit(1750649950.566:546): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.071512][ T40] audit: type=1326 audit(1750649950.566:547): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.079372][ T40] audit: type=1326 audit(1750649950.566:548): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.088732][ T40] audit: type=1326 audit(1750649950.566:549): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.095934][ T40] audit: type=1326 audit(1750649950.566:550): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.103549][ T40] audit: type=1326 audit(1750649950.566:551): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=32 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.110531][ T40] audit: type=1326 audit(1750649950.566:552): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=8691 comm="syz.0.976" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 145.671941][ T8706] netlink: 132 bytes leftover after parsing attributes in process `syz.0.982'. [ 145.737894][ T8712] syzkaller1: entered promiscuous mode [ 145.739847][ T8712] syzkaller1: entered allmulticast mode [ 146.122804][ T6410] usb 7-1: new high-speed USB device number 11 using dummy_hcd [ 146.272856][ T6410] usb 7-1: Using ep0 maxpacket: 16 [ 146.275776][ T6410] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 146.280374][ T6410] usb 7-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 146.283375][ T6410] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 146.285930][ T6410] usb 7-1: Product: syz [ 146.287272][ T6410] usb 7-1: Manufacturer: syz [ 146.288739][ T6410] usb 7-1: SerialNumber: syz [ 146.291697][ T6410] usb 7-1: config 0 descriptor?? [ 146.295789][ T6410] em28xx 7-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 146.298685][ T6410] em28xx 7-1:0.0: DVB interface 0 found: bulk [ 146.570352][ T8734] syzkaller1: entered promiscuous mode [ 146.572128][ T8734] syzkaller1: entered allmulticast mode [ 146.903780][ T6410] em28xx 7-1:0.0: unknown em28xx chip ID (0) [ 147.312607][ T6410] em28xx 7-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 147.315719][ T6410] em28xx 7-1:0.0: board has no eeprom [ 147.572865][ T6410] em28xx 7-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 147.579233][ T6410] em28xx 7-1:0.0: dvb set to bulk mode. [ 147.582649][ T7623] em28xx 7-1:0.0: Binding DVB extension [ 147.592314][ T6410] usb 7-1: USB disconnect, device number 11 [ 147.616999][ T6410] em28xx 7-1:0.0: Disconnecting em28xx [ 147.622383][ T40] kauditd_printk_skb: 6 callbacks suppressed [ 147.622393][ T40] audit: type=1400 audit(1750649953.116:559): avc: denied { map } for pid=8757 comm="syz.1.1003" path="/dev/zero" dev="devtmpfs" ino=6 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:zero_device_t tclass=chr_file permissive=1 [ 147.625997][ T7623] em28xx 7-1:0.0: Registering input extension [ 147.634225][ T6410] em28xx 7-1:0.0: Closing input extension [ 147.650211][ T6410] em28xx 7-1:0.0: Freeing device [ 147.665348][ T8760] syzkaller1: entered promiscuous mode [ 147.667196][ T8760] syzkaller1: entered allmulticast mode [ 149.139672][ T8801] netlink: 212376 bytes leftover after parsing attributes in process `syz.3.1021'. [ 149.180595][ T8804] IPVS: sync thread started: state = BACKUP, mcast_ifn = batadv0, syncid = 4, id = 0 [ 149.253052][ T5932] usb 7-1: new high-speed USB device number 12 using dummy_hcd [ 149.412778][ T5932] usb 7-1: Using ep0 maxpacket: 8 [ 149.419188][ T5932] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 149.422607][ T5932] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 149.439917][ T5932] pvrusb2: Hardware description: Terratec Grabster AV400 [ 149.444427][ T5932] pvrusb2: ********** [ 149.445742][ T5932] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 149.448939][ T5932] pvrusb2: Important functionality might not be entirely working. [ 149.451359][ T5932] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 149.454958][ T5932] pvrusb2: ********** [ 149.640339][ T2490] pvrusb2: Invalid write control endpoint [ 149.668903][ T2490] pvrusb2: Invalid write control endpoint [ 149.670788][ T2490] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 149.673809][ T2490] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 149.676229][ T2490] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 149.679274][ T2490] pvrusb2: Device being rendered inoperable [ 149.682474][ T2490] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 149.684769][ T2490] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 149.690083][ T2490] pvrusb2: Attached sub-driver cx25840 [ 149.692116][ T2490] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 149.695391][ T2490] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 149.841785][ T5932] usb 7-1: USB disconnect, device number 12 [ 150.126877][ T40] audit: type=1400 audit(1750649955.626:560): avc: denied { map } for pid=8813 comm="syz.0.1025" path="socket:[22140]" dev="sockfs" ino=22140 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=unix_dgram_socket permissive=1 [ 150.264490][ T40] audit: type=1400 audit(1750649955.766:561): avc: denied { append } for pid=8821 comm="syz.1.1028" name="001" dev="devtmpfs" ino=761 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usb_device_t tclass=chr_file permissive=1 [ 150.362743][ T6000] usb 8-1: new high-speed USB device number 13 using dummy_hcd [ 150.534458][ T6000] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 150.537924][ T6000] usb 8-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 150.541661][ T6000] usb 8-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 150.545385][ T6000] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 150.548150][ T6000] usb 8-1: SerialNumber: syz [ 150.755325][ T6000] usb 8-1: 0:2 : does not exist [ 150.770769][ T6000] usb 8-1: USB disconnect, device number 13 [ 150.789356][ T5936] udevd[5936]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 151.697010][ T8853] bond0: entered promiscuous mode [ 151.699649][ T8853] batadv0: entered promiscuous mode [ 151.701915][ T8853] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 151.705346][ T8853] 8021q: adding VLAN 0 to HW filter on device hsr1 [ 152.389142][ T8888] tipc: Started in network mode [ 152.391070][ T8888] tipc: Node identity 7f000001, cluster identity 4711 [ 152.397501][ T8888] tipc: New replicast peer: 0.0.0.0 [ 152.400440][ T8888] tipc: Enabled bearer , priority 10 [ 152.405184][ T8888] ptrace attach of "/syz-executor exec"[5938] was attempted by "/syz-executor exec"[8888] [ 153.167650][ T8912] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1057'. [ 153.215243][ T8914] loop8: detected capacity change from 0 to 8 [ 153.225376][ T8914] loop8: [POWERTEC] p1 p2 p3 p4 p5 p6 p7 p8 p9 p10 p11 p12 [ 153.228629][ T8914] loop8: p1 start 1509949440 is beyond EOD, truncated [ 153.229299][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 153.230774][ T8914] loop8: p2 start 1313166792 is beyond EOD, [ 153.233657][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 153.233964][ T8914] truncated [ 153.240119][ T8914] loop8: p3 start 2792198821 is beyond EOD, truncated [ 153.258824][ T8914] loop8: p4 start 3450133329 is beyond EOD, truncated [ 153.266035][ T8914] loop8: p5 start 209017359 is beyond EOD, truncated [ 153.282893][ T8914] loop8: p6 start 472078083 is beyond EOD, truncated [ 153.299409][ T8914] loop8: p7 start 655360 is beyond EOD, truncated [ 153.312956][ T8914] loop8: p8 start 4159373312 is beyond EOD, truncated [ 153.315179][ T8914] loop8: p9 start 2556692023 is beyond EOD, truncated [ 153.321211][ T8914] loop8: p10 start 163359550 is beyond EOD, truncated [ 153.325926][ T8914] loop8: p11 start 2808365989 is beyond EOD, truncated [ 153.334097][ T8914] loop8: p12 start 954928250 is beyond EOD, truncated [ 153.349148][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 153.353056][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 153.393868][ T5932] tipc: Node number set to 2130706433 [ 153.442497][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 153.445453][ T8905] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1058'. [ 154.100188][ T8939] loop6: detected capacity change from 0 to 524287999 [ 154.193134][ T6000] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 154.342756][ T6000] usb 5-1: Using ep0 maxpacket: 32 [ 154.347057][ T6000] usb 5-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 154.350643][ T6000] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 154.362956][ T6000] usb 5-1: config 0 descriptor?? [ 154.414912][ T8949] fuse: Bad value for 'fd' [ 154.572636][ T6000] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 154.576359][ T6000] usb 5-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 154.579213][ T6000] usb 5-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 155.166130][ T8968] fuse: Bad value for 'fd' [ 155.728930][ T8985] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1089'. [ 155.773776][ T40] audit: type=1400 audit(1750649961.276:562): avc: denied { ioctl } for pid=8986 comm="syz.2.1090" path="socket:[24591]" dev="sockfs" ino=24591 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 155.779869][ T8987] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1090'. [ 155.916463][ T8991] fuse: Bad value for 'fd' [ 156.189153][ T40] audit: type=1400 audit(1750649961.686:563): avc: denied { ioctl } for pid=9000 comm="syz.0.1097" path="socket:[22312]" dev="sockfs" ino=22312 ioctlcmd=0x89f1 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_iscsi_socket permissive=1 [ 157.094829][ T9037] usb usb8: usbfs: process 9037 (syz.2.1102) did not claim interface 0 before use [ 158.095679][ T40] audit: type=1326 audit(1750649963.596:564): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9055 comm="syz.1.1114" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f8547b8e929 code=0x0 [ 158.123769][ T40] audit: type=1400 audit(1750649963.626:565): avc: denied { read write } for pid=9059 comm="syz.3.1116" name="btrfs-control" dev="devtmpfs" ino=1335 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 158.138833][ T40] audit: type=1400 audit(1750649963.626:566): avc: denied { open } for pid=9059 comm="syz.3.1116" path="/dev/btrfs-control" dev="devtmpfs" ino=1335 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 158.142021][ T9064] kvm: vcpu 2: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (128 ns). Using initial count to start timer. [ 159.617409][ T9129] netlink: 35 bytes leftover after parsing attributes in process `syz.2.1136'. [ 159.620479][ T9129] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1136'. [ 159.958978][ T40] audit: type=1400 audit(1750649965.456:567): avc: denied { read } for pid=9130 comm="syz.3.1137" name="mice" dev="devtmpfs" ino=939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 159.973143][ T40] audit: type=1400 audit(1750649965.456:568): avc: denied { open } for pid=9130 comm="syz.3.1137" path="/dev/input/mice" dev="devtmpfs" ino=939 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mouse_device_t tclass=chr_file permissive=1 [ 160.679647][ T9160] warning: `syz.3.1148' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 160.903763][ T9189] fuse: Bad value for 'fd' [ 161.811260][ T9225] fuse: Bad value for 'fd' [ 161.954551][ T9239] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1178'. [ 161.994202][ T9243] loop6: detected capacity change from 0 to 63 [ 161.999975][ T5936] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.002529][ T9243] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.009624][ T9243] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.016517][ T5936] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.019313][ T5936] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.023869][ T9243] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.026643][ T5936] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.029371][ T5936] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.037612][ T9243] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.040453][ T9243] Buffer I/O error on dev loop6, logical block 0, async page read [ 162.134263][ T9251] fuse: Bad value for 'fd' [ 163.262562][ T9269] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 163.638011][ T40] audit: type=1400 audit(1750649969.136:569): avc: denied { read } for pid=9309 comm="syz.0.1205" path="socket:[23414]" dev="sockfs" ino=23414 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 164.132977][ T40] audit: type=1400 audit(1750649969.586:570): avc: denied { nlmsg_read } for pid=9335 comm="syz.3.1214" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 164.520835][ T9348] PKCS7: Unknown OID: [5] (bad) [ 164.523319][ T9348] PKCS7: Only support pkcs7_signedData type [ 165.066400][ T9372] mmap: syz.2.1226 (9372) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 165.568078][ T40] audit: type=1400 audit(1750649971.066:571): avc: denied { setattr } for pid=9378 comm="syz.0.1229" name="/" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 166.522012][ T40] audit: type=1400 audit(1750649972.016:572): avc: denied { setattr } for pid=9415 comm="syz.1.1243" name="kvm" dev="devtmpfs" ino=84 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 166.542852][ T924] usb 8-1: new full-speed USB device number 14 using dummy_hcd [ 166.704435][ T924] usb 8-1: config 0 has no interfaces? [ 166.706821][ T924] usb 8-1: New USB device found, idVendor=28bd, idProduct=0935, bcdDevice= 0.00 [ 166.710547][ T924] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 166.715670][ T924] usb 8-1: config 0 descriptor?? [ 166.923914][ T9409] bridge0: entered promiscuous mode [ 166.925921][ T9409] vlan2: entered promiscuous mode [ 166.988406][ T5932] usb 8-1: USB disconnect, device number 14 [ 167.354812][ T9426] netlink: 'syz.1.1246': attribute type 3 has an invalid length. [ 167.526281][ T9438] netlink: 51 bytes leftover after parsing attributes in process `syz.2.1251'. [ 167.666926][ T9445] delete_channel: no stack [ 167.932837][ T835] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 168.092820][ T835] usb 6-1: Using ep0 maxpacket: 8 [ 168.142777][ T835] usb 6-1: config 0 has no interfaces? [ 168.145148][ T835] usb 6-1: New USB device found, idVendor=05ac, idProduct=8215, bcdDevice=8f.58 [ 168.149255][ T835] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 168.155738][ T835] usb 6-1: config 0 descriptor?? [ 168.398788][ T40] audit: type=1400 audit(1750649973.896:573): avc: denied { listen } for pid=9461 comm="syz.3.1259" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 168.480701][ T9467] IPv6: NLM_F_CREATE should be specified when creating new route [ 168.745213][ T40] audit: type=1326 audit(1750649974.246:574): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9486 comm="syz.3.1270" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 168.756144][ T40] audit: type=1326 audit(1750649974.246:575): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9486 comm="syz.3.1270" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 168.766692][ T40] audit: type=1326 audit(1750649974.256:576): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9486 comm="syz.3.1270" exe="/syz-executor" sig=0 arch=c000003e syscall=99 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 168.776811][ T40] audit: type=1326 audit(1750649974.256:577): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9486 comm="syz.3.1270" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 168.787290][ T40] audit: type=1326 audit(1750649974.256:578): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9486 comm="syz.3.1270" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 169.717114][ T9516] team0: Port device vlan2 added [ 170.027877][ T9538] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 170.096028][ T9545] netlink: 'syz.0.1291': attribute type 1 has an invalid length. [ 170.131981][ T9545] 8021q: adding VLAN 0 to HW filter on device bond2 [ 170.136988][ T9545] bond1: (slave bond2): making interface the new active one [ 170.139687][ T9545] bond1: (slave bond2): Enslaving as an active interface with an up link [ 170.149126][ T9545] bond1: (slave gretap1): Enslaving as a backup interface with an up link [ 170.325035][ T40] audit: type=1400 audit(1750649975.826:579): avc: denied { read } for pid=9554 comm="syz.0.1295" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 170.460590][ T5932] usb 6-1: USB disconnect, device number 7 [ 170.832231][ T9584] tipc: Enabling of bearer rejected, already enabled [ 170.840613][ T9584] ptrace attach of "/syz-executor exec"[5938] was attempted by ""[9584] [ 170.845153][ T40] audit: type=1326 audit(1750649976.346:580): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9585 comm="syz.2.1307" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fc08af8e929 code=0x0 [ 171.171501][ T9600] syzkaller1: tun_chr_ioctl cmd 2147767506 [ 171.353660][ T9602] fuse: Bad value for 'group_id' [ 171.355449][ T9602] fuse: Bad value for 'group_id' [ 171.772761][ T835] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 171.898720][ T9633] fuse: Bad value for 'group_id' [ 171.900557][ T9633] fuse: Bad value for 'group_id' [ 171.922787][ T835] usb 6-1: Using ep0 maxpacket: 8 [ 171.925654][ T835] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 171.928656][ T835] usb 6-1: New USB device found, idVendor=0eef, idProduct=72c4, bcdDevice= 0.00 [ 171.931745][ T835] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.941887][ T835] usb 6-1: config 0 descriptor?? [ 172.365966][ T835] hid-multitouch 0003:0EEF:72C4.0007: unknown main item tag 0x0 [ 172.375596][ T835] hid-multitouch 0003:0EEF:72C4.0007: hidraw1: USB HID v0.03 Device [HID 0eef:72c4] on usb-dummy_hcd.1-1/input0 [ 172.572861][ T5944] usb 8-1: new high-speed USB device number 15 using dummy_hcd [ 172.625758][ T924] usb 6-1: USB disconnect, device number 8 [ 172.712830][ T5944] usb 8-1: device descriptor read/64, error -71 [ 172.952805][ T5944] usb 8-1: new high-speed USB device number 16 using dummy_hcd [ 172.991524][ T9658] fuse: Bad value for 'group_id' [ 172.993572][ T9658] fuse: Bad value for 'group_id' [ 173.102759][ T5944] usb 8-1: device descriptor read/64, error -71 [ 173.213083][ T5944] usb usb8-port1: attempt power cycle [ 173.345345][ T9677] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.348058][ T9677] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.409711][ T9677] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 173.417016][ T9677] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 173.463840][ T9677] netdevsim netdevsim2 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.466620][ T9677] netdevsim netdevsim2 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.469326][ T9677] netdevsim netdevsim2 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.472037][ T9677] netdevsim netdevsim2 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 173.562767][ T5944] usb 8-1: new high-speed USB device number 17 using dummy_hcd [ 173.583246][ T5944] usb 8-1: device descriptor read/8, error -71 [ 173.752809][ T924] usb 7-1: new high-speed USB device number 13 using dummy_hcd [ 173.842870][ T5944] usb 8-1: new high-speed USB device number 18 using dummy_hcd [ 173.873238][ T5944] usb 8-1: device descriptor read/8, error -71 [ 173.902793][ T924] usb 7-1: Using ep0 maxpacket: 8 [ 173.907675][ T924] usb 7-1: config index 0 descriptor too short (expected 74, got 45) [ 173.911153][ T924] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 173.916008][ T924] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 173.919946][ T924] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 173.924384][ T924] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 173.928374][ T924] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 173.933740][ T924] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 173.937329][ T924] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 173.951575][ T40] audit: type=1326 audit(1750649979.446:581): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 173.968553][ T40] audit: type=1326 audit(1750649979.456:582): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 173.976238][ T40] audit: type=1326 audit(1750649979.456:583): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=319 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 173.984713][ T40] audit: type=1326 audit(1750649979.456:584): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 173.992000][ T40] audit: type=1326 audit(1750649979.456:585): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 173.992770][ T5944] usb usb8-port1: unable to enumerate USB device [ 174.002191][ T40] audit: type=1326 audit(1750649979.456:586): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 174.010922][ T40] audit: type=1326 audit(1750649979.456:587): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 174.025619][ T40] audit: type=1326 audit(1750649979.456:588): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 174.025649][ T40] audit: type=1326 audit(1750649979.456:589): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 174.025671][ T40] audit: type=1326 audit(1750649979.456:590): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=9697 comm="syz.0.1351" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fd906f8e929 code=0x7ffc0000 [ 174.091265][ T9703] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1352'. [ 174.167628][ T924] usb 7-1: GET_CAPABILITIES returned 0 [ 174.170131][ T924] usbtmc 7-1:16.0: can't read capabilities [ 174.368800][ T5932] usb 7-1: USB disconnect, device number 13 [ 175.417597][ T9744] netlink: 412 bytes leftover after parsing attributes in process `syz.1.1368'. [ 176.317236][ T9771] syz.1.1377(9771): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 176.806548][ T9792] netlink: 'syz.3.1386': attribute type 11 has an invalid length. [ 176.809716][ T9792] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1386'. [ 177.032909][ T29] usb 7-1: new high-speed USB device number 14 using dummy_hcd [ 177.192935][ T29] usb 7-1: Using ep0 maxpacket: 32 [ 177.196680][ T9809] syzkaller1: entered promiscuous mode [ 177.198496][ T9809] syzkaller1: entered allmulticast mode [ 177.199004][ T29] usb 7-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 177.203415][ T29] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 177.211916][ T29] usb 7-1: config 0 descriptor?? [ 177.429348][ T29] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 177.790391][ T9837] fuse: Unknown parameter 'grou00000000000000000000' [ 177.853847][ T9840] block device autoloading is deprecated and will be removed. [ 177.857230][ T9840] syz.3.1404: attempt to access beyond end of device [ 177.857230][ T9840] md0: rw=2048, sector=0, nr_sectors = 8 limit=0 [ 178.142262][ T9852] 8021q: adding VLAN 0 to HW filter on device ipvlan1 [ 178.517135][ T9862] fuse: Unknown parameter 'grou00000000000000000000' [ 178.976854][ T9884] fuse: Unknown parameter 'grou00000000000000000000' [ 180.251107][ T9915] fuse: Unknown parameter 'group_i00000000000000000000' [ 180.621163][ T40] kauditd_printk_skb: 513 callbacks suppressed [ 180.621174][ T40] audit: type=1400 audit(1750649986.116:1104): avc: denied { watch watch_reads } for pid=9932 comm="syz.1.1441" path="/378/file0" dev="tmpfs" ino=1940 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 180.799638][ T9944] fuse: Unknown parameter 'group_i00000000000000000000' [ 181.655363][ T40] audit: type=1400 audit(1750649987.156:1105): avc: denied { map } for pid=9954 comm="syz.1.1450" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 181.665627][ T40] audit: type=1400 audit(1750649987.156:1106): avc: denied { execute } for pid=9954 comm="syz.1.1450" path="/dev/dri/card0" dev="devtmpfs" ino=635 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:dri_device_t tclass=chr_file permissive=1 [ 181.808025][ T9968] fuse: Unknown parameter 'group_i00000000000000000000' [ 181.821937][ T9970] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1456'. [ 181.970744][ T9970] bond0: entered promiscuous mode [ 181.972410][ T9970] bond_slave_0: entered promiscuous mode [ 181.976024][ T9970] bond_slave_1: entered promiscuous mode [ 181.978706][ T9970] netdevsim netdevsim3 netdevsim0: entered promiscuous mode [ 182.214196][ T9980] team0 (unregistering): Port device team_slave_0 removed [ 182.222328][ T9980] team0 (unregistering): Port device team_slave_1 removed [ 182.532025][ T9991] loop7: detected capacity change from 0 to 6 [ 182.538398][ T9991] Dev loop7: unable to read RDB block 6 [ 182.541321][ T9991] loop7: unable to read partition table [ 182.543562][ T9991] loop7: partition table beyond EOD, truncated [ 182.562024][ T9991] loop_reread_partitions: partition scan of loop7 (þ被xü—ŸÑà– ) failed (rc=-5) [ 182.675870][T10000] fuse: Unknown parameter 'group_id00000000000000000000' [ 182.884354][ T40] audit: type=1400 audit(1750649988.386:1107): avc: denied { setopt } for pid=10020 comm="syz.0.1476" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 182.909574][T10024] fuse: Unknown parameter 'group_id00000000000000000000' [ 182.965910][T10033] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1481'. [ 183.104920][T10042] Set syz1 is full, maxelem 65536 reached [ 183.200230][ T40] audit: type=1400 audit(1750649988.696:1108): avc: denied { connect } for pid=10043 comm="syz.0.1486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 183.210655][ T40] audit: type=1400 audit(1750649988.706:1109): avc: denied { write } for pid=10043 comm="syz.0.1486" path="socket:[27863]" dev="sockfs" ino=27863 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=qipcrtr_socket permissive=1 [ 183.311255][T10055] fuse: Unknown parameter 'group_id00000000000000000000' [ 184.439256][T10090] fuse: Bad value for 'user_id' [ 184.441618][T10090] fuse: Bad value for 'user_id' [ 184.797697][T10107] openvswitch: netlink: Tunnel attr 4104 out of range max 16 [ 184.824728][T10109] netlink: 68 bytes leftover after parsing attributes in process `syz.2.1505'. [ 185.039964][ T40] audit: type=1400 audit(1750649990.536:1110): avc: denied { ioctl } for pid=10112 comm="syz.0.1509" path="socket:[30760]" dev="sockfs" ino=30760 ioctlcmd=0x7436 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 185.069272][T10115] fuse: Bad value for 'user_id' [ 185.071141][T10115] fuse: Bad value for 'user_id' [ 185.209761][ T835] IPVS: starting estimator thread 0... [ 185.293207][T10123] IPVS: using max 45 ests per chain, 108000 per kthread [ 185.466465][T10135] fuse: Bad value for 'user_id' [ 185.468705][T10135] fuse: Bad value for 'user_id' [ 185.707022][T10155] fuse: Bad value for 'fd' [ 185.772620][ T40] audit: type=1400 audit(1750649991.266:1111): avc: denied { open } for pid=10157 comm="syz.0.1531" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=27950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 185.982884][ T834] usb 6-1: new high-speed USB device number 9 using dummy_hcd [ 186.132886][ T834] usb 6-1: Using ep0 maxpacket: 8 [ 186.136705][ T834] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 186.140037][ T834] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 186.144163][ T834] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 186.148134][ T834] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 186.152175][ T834] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 186.157394][ T834] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 186.160957][ T834] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 186.370589][ T834] usb 6-1: usb_control_msg returned -32 [ 186.372438][ T834] usbtmc 6-1:16.0: can't read capabilities [ 186.837169][T10179] fuse: Bad value for 'fd' [ 186.994652][ T924] usb 6-1: USB disconnect, device number 9 [ 187.112879][ T6410] usb 8-1: new high-speed USB device number 19 using dummy_hcd [ 187.272923][ T6410] usb 8-1: Using ep0 maxpacket: 32 [ 187.277062][ T6410] usb 8-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 187.284017][ T6410] usb 8-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 187.287746][ T6410] usb 8-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 187.291345][ T6410] usb 8-1: Product: syz [ 187.293452][ T6410] usb 8-1: Manufacturer: syz [ 187.295394][ T6410] usb 8-1: SerialNumber: syz [ 187.300237][ T6410] usb 8-1: config 0 descriptor?? [ 187.303160][T10181] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 187.306689][ T6410] hub 8-1:0.0: bad descriptor, ignoring hub [ 187.309190][ T6410] hub 8-1:0.0: probe with driver hub failed with error -5 [ 187.561477][ T40] audit: type=1326 audit(1750649993.056:1112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10180 comm="syz.3.1540" exe="/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x0 [ 187.787474][ T40] audit: type=1400 audit(1750649993.286:1113): avc: denied { bind } for pid=10186 comm="syz.1.1542" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 188.034128][T10181] usb 8-1: reset high-speed USB device number 19 using dummy_hcd [ 188.038539][T10181] usb 8-1: device reset changed ep0 maxpacket size! [ 188.044535][ T924] usb 8-1: USB disconnect, device number 19 [ 188.182846][ T924] usb 8-1: new high-speed USB device number 20 using dummy_hcd [ 188.332843][ T924] usb 8-1: Using ep0 maxpacket: 8 [ 188.336702][ T924] usb 8-1: config index 0 descriptor too short (expected 301, got 45) [ 188.340186][ T924] usb 8-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 188.344619][ T924] usb 8-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 188.348678][ T924] usb 8-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 188.351507][ T924] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 188.360129][ T924] usbtmc 8-1:16.0: bulk endpoints not found [ 188.748679][ T40] audit: type=1800 audit(1750649994.246:1114): pid=10198 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.1543" name="SYSV00000000" dev="hugetlbfs" ino=1 res=0 errno=0 [ 188.927433][T10207] fuse: Bad value for 'fd' [ 189.847620][T10236] fuse: Bad value for 'fd' [ 189.891182][ T835] usb 8-1: USB disconnect, device number 20 [ 189.931399][T10242] netlink: 45 bytes leftover after parsing attributes in process `syz.3.1561'. [ 189.948654][T10244] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1563'. [ 190.012915][ T7623] usb 6-1: new high-speed USB device number 10 using dummy_hcd [ 190.024166][T10255] fuse: Bad value for 'fd' [ 190.188432][ T7623] usb 6-1: Using ep0 maxpacket: 16 [ 190.192086][ T7623] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 190.196374][ T7623] usb 6-1: config 0 has no interfaces? [ 190.198797][ T7623] usb 6-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 190.202743][ T7623] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 190.207822][ T7623] usb 6-1: config 0 descriptor?? [ 190.219837][T10271] netlink: 'syz.0.1572': attribute type 10 has an invalid length. [ 190.223821][T10271] bond0: (slave wlan1): Opening slave failed [ 190.229868][T10273] netdevsim netdevsim2 netdevsim0: entered promiscuous mode [ 190.318777][T10283] fuse: Bad value for 'fd' [ 190.414642][ T5987] usb 6-1: USB disconnect, device number 10 [ 191.272609][T10309] loop6: detected capacity change from 0 to 7 [ 191.275531][T10309] Dev loop6: unable to read RDB block 7 [ 191.277379][T10309] loop6: AHDI p1 p2 [ 191.278718][T10309] loop6: partition table partially beyond EOD, truncated [ 191.281285][T10309] loop6: p1 start 926365495 is beyond EOD, truncated [ 191.302185][ C0] vcan0: j1939_tp_rxtimer: 0xffff8880274a2800: rx timeout, send abort [ 191.305105][ C0] vcan0: j1939_xtp_rx_abort_one: 0xffff8880274a2800: 0x2f000: (3) A timeout occurred and this is the connection abort to close the session. [ 191.313361][ T40] audit: type=1400 audit(1750649996.816:1115): avc: denied { search } for pid=5327 comm="syslogd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:syslogd_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 191.345501][T10316] fuse: Invalid rootmode [ 191.452955][T10326] input: syz0 as /devices/virtual/input/input13 [ 191.846456][T10344] fuse: Invalid rootmode [ 191.964607][ T7623] usb 6-1: new high-speed USB device number 11 using dummy_hcd [ 192.124924][ T7623] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 192.128502][ T7623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 192.132062][ T7623] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 192.136532][ T7623] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 192.141899][ T7623] usb 6-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 192.145371][ T7623] usb 6-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 192.147978][ T7623] usb 6-1: Manufacturer: syz [ 192.151353][ T7623] usb 6-1: config 0 descriptor?? [ 192.560683][ T7623] appleir 0003:05AC:8243.0008: unknown main item tag 0x0 [ 192.563396][ T7623] appleir 0003:05AC:8243.0008: No inputs registered, leaving [ 192.567689][ T7623] appleir 0003:05AC:8243.0008: hiddev0,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 193.230880][T10379] fuse: Invalid rootmode [ 193.282368][ T40] audit: type=1400 audit(1750649998.776:1116): avc: denied { ioctl } for pid=10384 comm="syz.0.1609" path="/dev/usbmon0" dev="devtmpfs" ino=737 ioctlcmd=0x9206 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:usbmon_device_t tclass=chr_file permissive=1 [ 193.424385][T10397] netlink: 'syz.3.1606': attribute type 5 has an invalid length. [ 193.447328][T10397] ip6erspan0: entered promiscuous mode [ 193.554055][T10409] fuse: Bad value for 'rootmode' [ 193.986124][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 193.988611][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.317112][T10435] fuse: Bad value for 'rootmode' [ 194.643325][ T5932] usb 6-1: USB disconnect, device number 11 [ 195.542365][T10470] fuse: Bad value for 'rootmode' [ 196.259152][T10501] fuse: Unknown parameter 'use00000000000000000000' [ 196.472766][ T5932] usb 6-1: new high-speed USB device number 12 using dummy_hcd [ 196.560523][T10507] netlink: 'syz.0.1647': attribute type 12 has an invalid length. [ 196.623445][ T5932] usb 6-1: Using ep0 maxpacket: 16 [ 196.626377][ T5932] usb 6-1: config 0 has an invalid interface number: 105 but max is 0 [ 196.628947][ T5932] usb 6-1: config 0 descriptor has 1 excess byte, ignoring [ 196.631223][ T5932] usb 6-1: config 0 has no interface number 0 [ 196.636117][ T5932] usb 6-1: New USB device found, idVendor=046d, idProduct=08f3, bcdDevice= b.28 [ 196.639087][ T5932] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 196.641597][ T5932] usb 6-1: Product: syz [ 196.644079][ T5932] usb 6-1: Manufacturer: syz [ 196.645715][ T5932] usb 6-1: SerialNumber: syz [ 196.649030][ T5932] usb 6-1: config 0 descriptor?? [ 196.764871][T10512] fuse: Unknown parameter 'u00000000000000000000' [ 196.776952][T10512] tipc: Started in network mode [ 196.778711][T10512] tipc: Node identity 00000000000000000000000000000001, cluster identity 4711 [ 196.781561][T10512] tipc: Enabling of bearer rejected, failed to enable media [ 196.855110][ T5932] usb 6-1: Found UVC 0.00 device syz (046d:08f3) [ 196.857254][ T5932] usb 6-1: No valid video chain found. [ 196.860492][ T5932] usb 6-1: USB disconnect, device number 12 [ 197.197932][T10531] fuse: Unknown parameter 'use00000000000000000000' [ 197.224722][T10533] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1656'. [ 197.348140][T10538] loop8: detected capacity change from 0 to 16384 [ 197.475663][ T40] audit: type=1400 audit(1750650002.956:1117): avc: denied { create } for pid=10537 comm="syz.0.1658" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=caif_socket permissive=1 [ 197.481835][T10543] netlink: 'syz.1.1659': attribute type 1 has an invalid length. [ 197.555331][T10542] loop8: detected capacity change from 16384 to 0 [ 197.558007][ C2] I/O error, dev loop8, sector 15360 op 0x0:(READ) flags 0x80700 phys_seg 2 prio class 0 [ 198.233733][T10563] fuse: Unknown parameter 'use00000000000000000000' [ 198.505346][ T40] audit: type=1400 audit(1750650004.006:1118): avc: denied { write } for pid=10568 comm="syz.1.1667" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_rdma_socket permissive=1 [ 199.234686][T10592] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 199.241681][T10592] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 199.279895][T10592] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.282778][T10592] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.285510][T10592] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.288365][T10592] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 199.426816][T10601] fuse: Unknown parameter 'user_i00000000000000000000' [ 199.452404][T10602] lo: entered promiscuous mode [ 199.456247][T10602] tunl0: entered promiscuous mode [ 199.460196][T10602] gre0: entered promiscuous mode [ 199.469030][T10602] gretap0: entered promiscuous mode [ 199.471590][T10602] erspan0: entered promiscuous mode [ 199.474343][T10602] ip_vti0: entered promiscuous mode [ 199.476557][T10602] ip6_vti0: entered promiscuous mode [ 199.479422][T10602] sit0: entered promiscuous mode [ 199.483976][T10602] ip6tnl0: entered promiscuous mode [ 199.486662][T10602] ip6gre0: entered promiscuous mode [ 199.488986][T10602] syz_tun: entered promiscuous mode [ 199.491542][T10602] ip6gretap0: entered promiscuous mode [ 199.494801][T10602] bridge0: entered promiscuous mode [ 199.497010][T10602] vcan0: entered promiscuous mode [ 199.499764][T10602] bridge0: port 3(bond0) entered blocking state [ 199.502065][T10602] bridge0: port 3(bond0) entered forwarding state [ 199.504512][T10602] 8021q: adding VLAN 0 to HW filter on device bond0 [ 199.507100][T10602] team0: entered promiscuous mode [ 199.508254][T10599] fuse: Bad value for 'fd' [ 199.508775][T10602] team_slave_0: entered promiscuous mode [ 199.512235][T10602] team_slave_1: entered promiscuous mode [ 199.514252][T10602] batadv1: entered promiscuous mode [ 199.516647][T10602] 8021q: adding VLAN 0 to HW filter on device team0 [ 199.519197][T10602] dummy0: entered promiscuous mode [ 199.523189][T10602] nlmon0: entered promiscuous mode [ 199.525688][T10602] caif0: entered promiscuous mode [ 199.527319][T10602] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 199.872804][ T6410] usb 6-1: new high-speed USB device number 13 using dummy_hcd [ 200.022784][ T6410] usb 6-1: Using ep0 maxpacket: 16 [ 200.024937][ T6410] usb 6-1: too many configurations: 246, using maximum allowed: 8 [ 200.037769][ T6410] usb 6-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 200.040696][ T6410] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 200.043460][ T6410] usb 6-1: Product: syz [ 200.044847][ T6410] usb 6-1: Manufacturer: syz [ 200.046431][ T6410] usb 6-1: SerialNumber: syz [ 200.050948][ T6410] r8152-cfgselector 6-1: Unknown version 0x0000 [ 200.053938][ T6410] r8152-cfgselector 6-1: config 0 descriptor?? [ 200.312855][T10618] trusted_key: encrypted_key: insufficient parameters specified [ 200.318589][T10618] trusted_key: encrypted_key: insufficient parameters specified [ 200.503369][ T5932] r8152-cfgselector 6-1: USB disconnect, device number 13 [ 200.607400][ T5987] usb 8-1: new high-speed USB device number 21 using dummy_hcd [ 200.612098][ T40] audit: type=1400 audit(1750650006.106:1119): avc: denied { bind } for pid=10623 comm="syz.1.1683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 200.638505][T10626] fuse: Unknown parameter 'user_i00000000000000000000' [ 200.670627][ T40] audit: type=1326 audit(1750650006.166:1120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8547b8e929 code=0x7ffc0000 [ 200.684246][ T40] audit: type=1326 audit(1750650006.166:1121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8547b2ab19 code=0x7ffc0000 [ 200.692763][ T40] audit: type=1326 audit(1750650006.166:1122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8547b2ab19 code=0x7ffc0000 [ 200.700132][ T40] audit: type=1326 audit(1750650006.166:1123): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8547b8e929 code=0x7ffc0000 [ 200.707434][ T40] audit: type=1326 audit(1750650006.176:1124): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8547b2ab19 code=0x7ffc0000 [ 200.714622][ T40] audit: type=1326 audit(1750650006.176:1125): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f8547b8e929 code=0x7ffc0000 [ 200.721805][ T40] audit: type=1326 audit(1750650006.176:1126): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10627 comm="syz.1.1685" exe="/syz-executor" sig=0 arch=c000003e syscall=15 compat=0 ip=0x7f8547b2ab19 code=0x7ffc0000 [ 200.723679][T10630] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1686'. [ 200.734811][T10630] ip_vti0: left promiscuous mode [ 200.737804][T10630] netlink: 140 bytes leftover after parsing attributes in process `syz.1.1686'. [ 200.782828][ T5987] usb 8-1: Using ep0 maxpacket: 32 [ 200.787504][ T5987] usb 8-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 200.792491][ T5987] usb 8-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 200.796620][ T5987] usb 8-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 200.799749][ T5987] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 200.807187][ T5987] usb 8-1: config 0 descriptor?? [ 200.874053][T10638] syzkaller1: entered promiscuous mode [ 200.875939][T10638] syzkaller1: entered allmulticast mode [ 201.009364][T10647] fuse: Unknown parameter 'user_i00000000000000000000' [ 201.013858][T10620] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 201.017829][T10620] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 201.538804][T10668] fuse: Unknown parameter 'user_id00000000000000000000' [ 201.805847][T10690] vcan0: tx drop: invalid da for name 0x0000000000000003 [ 201.863429][T10692] fuse: Unknown parameter 'user_id00000000000000000000' [ 202.122836][ T5987] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 202.274040][ T5987] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 202.277430][ T5987] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 202.281866][ T5987] usb 6-1: New USB device found, idVendor=0a46, idProduct=9621, bcdDevice=4f.32 [ 202.284875][ T5987] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 202.287488][ T5987] usb 6-1: Product: syz [ 202.288872][ T5987] usb 6-1: Manufacturer: syz [ 202.290363][ T5987] usb 6-1: SerialNumber: syz [ 202.297846][ T5987] usb 6-1: config 0 descriptor?? [ 202.505346][T10694] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 202.511010][T10694] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 202.517622][ T5944] usb 6-1: USB disconnect, device number 14 [ 202.539836][T10700] loop6: detected capacity change from 0 to 7 [ 202.544307][T10700] Dev loop6: unable to read RDB block 7 [ 202.546249][T10700] loop6: unable to read partition table [ 202.548232][T10700] loop6: partition table beyond EOD, truncated [ 202.550446][T10700] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 202.812480][T10714] fuse: Unknown parameter 'user_id00000000000000000000' [ 203.055699][ C2] vcan0: j1939_tp_rxtimer: 0xffff888053d30400: rx timeout, send abort [ 203.348954][ T5944] usb 8-1: USB disconnect, device number 21 [ 203.558420][ C2] vcan0: j1939_tp_rxtimer: 0xffff888053d30400: abort rx timeout. Force session deactivation [ 203.647479][T10739] fuse: Bad value for 'fd' [ 203.758919][T10747] fuse: Bad value for 'fd' [ 203.826233][T10751] fuse: Bad value for 'fd' [ 204.903431][T10770] fuse: Unknown parameter '0x0000000000000004' [ 206.565041][T10790] fuse: Unknown parameter '0x0000000000000004' [ 206.591777][T10792] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 206.600872][T10792] kvm: pic: level sensitive irq not supported [ 206.601816][T10792] kvm: pic: non byte read [ 206.608460][T10792] kvm: pic: level sensitive irq not supported [ 206.608781][T10792] kvm: pic: non byte read [ 206.679520][ T40] kauditd_printk_skb: 13 callbacks suppressed [ 206.679531][ T40] audit: type=1326 audit(1750650012.176:1140): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.690873][ T40] audit: type=1326 audit(1750650012.176:1141): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.698835][ T40] audit: type=1326 audit(1750650012.176:1142): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.708817][ T40] audit: type=1326 audit(1750650012.176:1143): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.716209][ T40] audit: type=1326 audit(1750650012.176:1144): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.724216][ T40] audit: type=1326 audit(1750650012.176:1145): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.732044][ T40] audit: type=1326 audit(1750650012.176:1146): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.740291][ T40] audit: type=1326 audit(1750650012.176:1147): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=46 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.747991][ T40] audit: type=1326 audit(1750650012.176:1148): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 206.755283][ T40] audit: type=1326 audit(1750650012.176:1149): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=10802 comm="syz.3.1764" exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 207.099509][T10825] fuse: Unknown parameter '0x0000000000000004' [ 207.744344][T10853] fuse: Unknown parameter '0x0000000000000004' [ 207.942840][ T834] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 208.092921][ T834] usb 6-1: Using ep0 maxpacket: 32 [ 208.096529][ T834] usb 6-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 208.099940][ T834] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 208.105110][ T834] usb 6-1: config 0 descriptor?? [ 208.311694][ T834] dvb-usb: found a 'Elgato EyeTV Sat' in warm state. [ 208.321108][ T834] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 208.325819][ T834] dvbdev: DVB: registering new adapter (Elgato EyeTV Sat) [ 208.328852][ T834] usb 6-1: media controller created [ 208.346525][ T834] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 208.516062][ T834] az6027: usb out operation failed. (-71) [ 208.519198][ T834] az6027: usb out operation failed. (-71) [ 208.520934][ T834] stb0899_attach: Driver disabled by Kconfig [ 208.522906][ T834] az6027: no front-end attached [ 208.522906][ T834] [ 208.525309][ T834] az6027: usb out operation failed. (-71) [ 208.527131][ T834] dvb-usb: no frontend was attached by 'Elgato EyeTV Sat' [ 208.530187][ T834] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb6/6-1/input/input15 [ 208.534509][ T834] dvb-usb: schedule remote query interval to 400 msecs. [ 208.537270][ T834] dvb-usb: Elgato EyeTV Sat successfully initialized and connected. [ 208.541145][ T834] usb 6-1: USB disconnect, device number 15 [ 208.564677][ T834] dvb-usb: Elgato EyeTV Sat successfully deinitialized and disconnected. [ 208.955948][T10877] fuse: Unknown parameter '0x0000000000000004' [ 209.388487][T10898] fuse: Unknown parameter '0x0000000000000004' [ 209.505205][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 210.231003][T10918] fuse: Unknown parameter 'fd0x0000000000000004' [ 210.543393][ T5939] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 210.642882][T10943] fuse: Unknown parameter 'fd0x0000000000000004' [ 210.702844][ T6410] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 210.837676][T10961] loop6: detected capacity change from 0 to 524287999 [ 210.852991][ T6410] usb 6-1: Using ep0 maxpacket: 16 [ 210.857196][ T6410] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 210.860566][ T6410] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 210.863882][ T6410] usb 6-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 210.866740][ T6410] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 210.870373][ T6410] usb 6-1: config 0 descriptor?? [ 210.880156][ T6410] usbhid 6-1:0.0: can't add hid device: -22 [ 210.882243][ T6410] usbhid 6-1:0.0: probe with driver usbhid failed with error -22 [ 210.905620][T10963] fuse: Unknown parameter 'fd0x0000000000000004' [ 211.083326][T10975] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1830'. [ 211.432065][T10992] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 211.437181][T10992] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 211.582951][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 212.313232][ T5987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 212.622857][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.672979][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 213.676290][ T5987] usb 6-1: USB disconnect, device number 16 [ 214.050075][T11055] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.053788][ C3] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.303160][ T1141] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 214.703081][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 215.753210][ T5939] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 216.075954][ T40] kauditd_printk_skb: 48 callbacks suppressed [ 216.075966][ T40] audit: type=1400 audit(1750650021.576:1198): avc: denied { mounton } for pid=11110 comm="syz.1.1881" path="/510/file0" dev="tmpfs" ino=2621 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 216.588192][ T40] audit: type=1326 audit(1750650022.086:1199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11127 comm="syz.3.1888" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 216.602137][ T40] audit: type=1326 audit(1750650022.086:1200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11127 comm="syz.3.1888" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 216.610637][ T40] audit: type=1326 audit(1750650022.086:1201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11127 comm="syz.3.1888" exe="/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f300698d290 code=0x7ffc0000 [ 216.642982][ T40] audit: type=1326 audit(1750650022.146:1202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11127 comm="syz.3.1888" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 216.650356][ T40] audit: type=1326 audit(1750650022.146:1203): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11127 comm="syz.3.1888" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 216.783258][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.328334][ T40] audit: type=1400 audit(1750650022.826:1204): avc: denied { relabelfrom } for pid=11161 comm="syz.3.1899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 217.342986][ T5987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.363242][ T40] audit: type=1400 audit(1750650022.836:1205): avc: denied { relabelto } for pid=11161 comm="syz.3.1899" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tun_socket permissive=1 [ 217.723308][ T834] usb 8-1: new high-speed USB device number 22 using dummy_hcd [ 217.833140][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 217.872846][ T834] usb 8-1: Using ep0 maxpacket: 32 [ 217.877583][ T834] usb 8-1: config 0 has an invalid interface number: 151 but max is 0 [ 217.881089][ T834] usb 8-1: config 0 has no interface number 0 [ 217.885257][ T834] usb 8-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 217.889479][ T834] usb 8-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 217.895307][ T834] usb 8-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 217.898991][ T834] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 217.902069][ T834] usb 8-1: Product: syz [ 217.903946][ T834] usb 8-1: Manufacturer: syz [ 217.905892][ T834] usb 8-1: SerialNumber: syz [ 217.909981][ T834] usb 8-1: config 0 descriptor?? [ 218.447685][ T834] usb 8-1: USB disconnect, device number 22 [ 218.459193][ T5936] udevd[5936]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 218.875425][ T6410] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.166232][T11216] netlink: 64 bytes leftover after parsing attributes in process `syz.2.1918'. [ 219.361954][ T40] audit: type=1400 audit(1750650024.856:1206): avc: denied { ioctl } for pid=11222 comm="syz.1.1925" path="socket:[34120]" dev="sockfs" ino=34120 ioctlcmd=0x8903 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=alg_socket permissive=1 [ 219.382576][ T40] audit: type=1400 audit(1750650024.866:1207): avc: denied { ioctl } for pid=11222 comm="syz.1.1925" path="/dev/ptyq6" dev="devtmpfs" ino=133 ioctlcmd=0x5423 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bsdpty_device_t tclass=chr_file permissive=1 [ 219.583114][ T46] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.583833][ T29] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -2). You can use /scripts/get_dvb_firmware to get the firmware [ 219.584388][ T6000] dvb-usb: did not find the firmware file 'dvb-usb-az6027-03.fw' (status -110). You can use /scripts/get_dvb_firmware to get the firmware [ 219.584423][ T6000] dvb_usb_az6027 5-1:0.0: probe with driver dvb_usb_az6027 failed with error -110 [ 219.612982][ T6000] usb 5-1: USB disconnect, device number 15 [ 219.633324][ T29] dvb_usb_az6027 7-1:0.0: probe with driver dvb_usb_az6027 failed with error -2 [ 219.637512][ T29] usb 7-1: USB disconnect, device number 14 [ 219.802827][ T5939] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 219.907018][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 219.966536][ T5939] usb 6-1: Using ep0 maxpacket: 32 [ 219.969741][ T5939] usb 6-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 219.975487][ T5939] usb 6-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 219.978377][ T5939] usb 6-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 219.980968][ T5939] usb 6-1: Product: syz [ 219.982558][ T5939] usb 6-1: Manufacturer: syz [ 219.984655][ T5939] usb 6-1: SerialNumber: syz [ 219.987479][ T5939] usb 6-1: config 0 descriptor?? [ 219.993276][T11230] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 220.003445][ T5939] hub 6-1:0.0: bad descriptor, ignoring hub [ 220.005423][ T5939] hub 6-1:0.0: probe with driver hub failed with error -5 [ 220.332803][ T6000] usb 7-1: new high-speed USB device number 15 using dummy_hcd [ 220.485535][ T6000] usb 7-1: Using ep0 maxpacket: 32 [ 220.497589][ T6000] usb 7-1: config 0 has an invalid interface number: 151 but max is 0 [ 220.500198][ T6000] usb 7-1: config 0 has no interface number 0 [ 220.502250][ T6000] usb 7-1: config 0 interface 151 altsetting 0 endpoint 0x85 has an invalid bInterval 0, changing to 7 [ 220.509844][ T6000] usb 7-1: config 0 interface 151 altsetting 0 endpoint 0x85 has invalid wMaxPacketSize 0 [ 220.514704][ T6000] usb 7-1: New USB device found, idVendor=0499, idProduct=6bb7, bcdDevice=68.2f [ 220.517799][ T6000] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 220.520190][ T6000] usb 7-1: Product: syz [ 220.521683][ T6000] usb 7-1: Manufacturer: syz [ 220.523391][ T6000] usb 7-1: SerialNumber: syz [ 220.526924][ T6000] usb 7-1: config 0 descriptor?? [ 220.732857][T11230] usb 6-1: reset high-speed USB device number 17 using dummy_hcd [ 220.738676][T11230] usb 6-1: device reset changed ep0 maxpacket size! [ 220.741454][ T29] usb 6-1: USB disconnect, device number 17 [ 220.903725][ T29] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 220.953100][ T5939] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 221.072854][ T29] usb 6-1: Using ep0 maxpacket: 8 [ 221.076126][ T29] usb 6-1: config index 0 descriptor too short (expected 301, got 45) [ 221.078920][ T29] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 221.082201][ T29] usb 6-1: config 16 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 3 [ 221.086439][ T29] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 221.089785][ T29] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 221.099239][ T29] usbtmc 6-1:16.0: bulk endpoints not found [ 221.141920][ T6000] usb 7-1: USB disconnect, device number 15 [ 221.156182][ T5936] udevd[5936]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.151/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 221.900451][ T40] kauditd_printk_skb: 1 callbacks suppressed [ 221.900463][ T40] audit: type=1400 audit(1750650027.396:1209): avc: denied { map } for pid=11268 comm="syz.2.1938" path="socket:[34860]" dev="sockfs" ino=34860 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 221.983369][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.036435][T11275] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.160475][T11284] sctp: [Deprecated]: syz.0.1940 (pid 11284) Use of int in max_burst socket option deprecated. [ 222.160475][T11284] Use struct sctp_assoc_value instead [ 222.546771][ T6000] usb 6-1: USB disconnect, device number 18 [ 222.626536][ T5987] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 222.774366][ T40] audit: type=1400 audit(1750650028.276:1210): avc: denied { map } for pid=11302 comm="syz.2.1949" path="pipe:[6422]" dev="pipefs" ino=6422 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 223.023021][ T29] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 223.112820][ T6000] usb 7-1: new high-speed USB device number 16 using dummy_hcd [ 223.272803][ T6000] usb 7-1: Using ep0 maxpacket: 32 [ 223.275691][ T6000] usb 7-1: config 0 interface 0 altsetting 0 bulk endpoint 0x85 has invalid maxpacket 1024 [ 223.282006][ T6000] usb 7-1: New USB device found, idVendor=12d8, idProduct=0001, bcdDevice=de.79 [ 223.284979][ T6000] usb 7-1: New USB device strings: Mfr=1, Product=236, SerialNumber=2 [ 223.288704][ T6000] usb 7-1: Product: syz [ 223.290630][ T6000] usb 7-1: Manufacturer: syz [ 223.292637][ T6000] usb 7-1: SerialNumber: syz [ 223.297677][ T6000] usb 7-1: config 0 descriptor?? [ 223.301756][T11311] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 223.305343][T11317] netlink: 'syz.3.1954': attribute type 4 has an invalid length. [ 223.309640][ T6000] hub 7-1:0.0: bad descriptor, ignoring hub [ 223.312116][ T6000] hub 7-1:0.0: probe with driver hub failed with error -5 [ 223.507861][ T40] audit: type=1326 audit(1750650029.006:1211): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.515379][ T40] audit: type=1326 audit(1750650029.006:1212): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.523219][ T40] audit: type=1326 audit(1750650029.006:1213): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=9 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.531249][ T40] audit: type=1326 audit(1750650029.006:1214): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.534811][T11336] syzkaller0: entered promiscuous mode [ 223.539718][ T40] audit: type=1326 audit(1750650029.006:1215): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.541207][T11336] syzkaller0: entered allmulticast mode [ 223.549031][ T40] audit: type=1326 audit(1750650029.006:1216): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.559463][ T40] audit: type=1326 audit(1750650029.006:1217): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 223.568113][ T40] audit: type=1326 audit(1750650029.006:1218): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11324 comm=6C2586CE36DB0CCF197CC94F7FCE8F exe="/syz-executor" sig=0 arch=c000003e syscall=41 compat=0 ip=0x7f300698e929 code=0x7ffc0000 [ 224.295812][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.380160][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.407170][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.472950][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.505166][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.572989][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.609026][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.692866][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.715189][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.795364][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.832894][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 224.862954][ T834] usb 6-1: new high-speed USB device number 19 using dummy_hcd [ 224.924287][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 224.954196][ T29] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.032980][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.036445][ T834] usb 6-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 225.041081][ T834] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 225.045832][ T834] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 225.050083][ T834] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 225.053812][ T835] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.056977][ T834] usb 6-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 225.061662][ T834] usb 6-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 225.065108][ T834] usb 6-1: Manufacturer: syz [ 225.069057][ T834] usb 6-1: config 0 descriptor?? [ 225.123974][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.154635][ T835] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.244843][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.263975][ T29] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.332940][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.354080][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.426921][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.444239][ T5932] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.483060][ T834] appleir 0003:05AC:8243.0009: unknown main item tag 0x0 [ 225.485639][ T834] appleir 0003:05AC:8243.0009: No inputs registered, leaving [ 225.490097][ T834] appleir 0003:05AC:8243.0009: hiddev1,hidraw1: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 225.512921][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.544816][ T6000] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.550290][T11377] netlink: 32 bytes leftover after parsing attributes in process `syz.3.1974'. [ 225.612909][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.633954][ T835] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.704154][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.724962][ T835] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.793217][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.815252][ T835] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.893009][T11311] raw-gadget.0 gadget.2: failed to queue resume event [ 225.913522][ T29] raw-gadget.0 gadget.2: failed to queue suspend event [ 225.923254][T11311] raw-gadget.0 gadget.2: failed to queue disconnect event [ 225.933959][ T834] usb 7-1: USB disconnect, device number 16 [ 226.000119][T11401] netlink: 32 bytes leftover after parsing attributes in process `syz.2.1984'. [ 226.082835][ T6000] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 226.232887][ T6000] usb 5-1: Using ep0 maxpacket: 8 [ 226.236784][ T6000] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 226.239896][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 226.244656][ T6000] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 226.249216][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 226.253693][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 226.259300][ T6000] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 226.262246][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 226.266642][ T6000] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 226.271445][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 226.275995][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 226.281833][ T6000] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 226.285049][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 226.289671][ T6000] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 226.294533][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 226.298912][ T6000] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 226.309768][ T6000] usb 5-1: string descriptor 0 read error: -22 [ 226.312378][ T6000] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 226.316204][ T6000] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.328305][ T6000] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 226.382815][ T834] usb 7-1: new high-speed USB device number 17 using dummy_hcd [ 226.532827][ T834] usb 7-1: Using ep0 maxpacket: 8 [ 226.538562][ T834] usb 7-1: New USB device found, idVendor=1660, idProduct=0932, bcdDevice=80.ea [ 226.542326][ T834] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 226.545902][ T834] usb 7-1: Product: syz [ 226.547694][ T834] usb 7-1: Manufacturer: syz [ 226.549664][ T834] usb 7-1: SerialNumber: syz [ 226.558252][ T834] usb 7-1: config 0 descriptor?? [ 226.563611][ T834] dvb-usb: found a 'Medion MD95700 (MDUSBTV-HYBRID)' in warm state. [ 226.566980][ T834] usb 7-1: setting power ON [ 226.569173][ T834] dvb-usb: bulk message failed: -22 (2/0) [ 226.574344][ T834] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 226.578717][ T834] dvbdev: DVB: registering new adapter (Medion MD95700 (MDUSBTV-HYBRID)) [ 226.582265][ T834] usb 7-1: media controller created [ 226.595651][ T834] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 226.606050][ T834] usb 7-1: selecting invalid altsetting 6 [ 226.608788][ T834] usb 7-1: digital interface selection failed (-22) [ 226.611526][ T834] dvb-usb: no frontend was attached by 'Medion MD95700 (MDUSBTV-HYBRID)' [ 226.616115][ T834] usb 7-1: setting power OFF [ 226.618484][ T834] dvb-usb: bulk message failed: -22 (2/0) [ 226.621001][ T834] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully initialized and connected. [ 226.625301][ T834] (NULL device *): no alternate interface [ 226.631896][ T6000] usb 5-1: USB disconnect, device number 16 [ 226.661763][ T834] dvb-usb: Medion MD95700 (MDUSBTV-HYBRID) successfully deinitialized and disconnected. [ 226.767831][ T835] usb 7-1: USB disconnect, device number 17 [ 227.530798][T11440] syzkaller1: entered promiscuous mode [ 227.533242][T11440] syzkaller1: entered allmulticast mode [ 227.636029][ T5987] usb 6-1: USB disconnect, device number 19 [ 227.718819][T11453] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2003'. [ 229.068788][T11511] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2026'. [ 229.602778][ T5987] usb 8-1: new high-speed USB device number 23 using dummy_hcd [ 229.765415][ T5987] usb 8-1: config 0 has no interfaces? [ 229.770892][ T5987] usb 8-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 229.774361][ T5987] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 229.779678][ T5987] usb 8-1: Product: syz [ 229.780991][ T5987] usb 8-1: Manufacturer: syz [ 229.782564][ T5987] usb 8-1: SerialNumber: syz [ 229.786553][ T5987] usb 8-1: config 0 descriptor?? [ 230.052814][ T5944] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 230.203980][ T5944] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 230.207399][ T5944] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 230.211087][ T5944] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 230.214442][ T5944] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 230.217337][ T5944] usb 5-1: SerialNumber: syz [ 232.220753][ T834] usb 8-1: USB disconnect, device number 23 [ 232.699333][ T5944] usb 5-1: 0:2 : does not exist [ 232.708174][ T5944] usb 5-1: USB disconnect, device number 17 [ 232.726912][ T5936] udevd[5936]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 233.132762][T11569] netlink: 2 bytes leftover after parsing attributes in process `syz.3.2046'. [ 233.137951][ T40] kauditd_printk_skb: 25 callbacks suppressed [ 233.137966][ T40] audit: type=1400 audit(1750650038.636:1244): avc: denied { read } for pid=11568 comm="syz.3.2046" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 233.672485][T11608] netlink: 36 bytes leftover after parsing attributes in process `syz.1.2062'. [ 233.722859][ T834] usb 8-1: new high-speed USB device number 24 using dummy_hcd [ 233.902754][ T834] usb 8-1: Using ep0 maxpacket: 32 [ 233.907845][ T834] usb 8-1: New USB device found, idVendor=0fd9, idProduct=0025, bcdDevice=29.40 [ 233.911622][ T834] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 233.916595][ T834] usb 8-1: config 0 descriptor?? [ 234.113003][ T5987] usb 7-1: new high-speed USB device number 18 using dummy_hcd [ 234.128798][ T834] dvb-usb: found a 'Elgato EyeTV Sat' in cold state, will try to load a firmware [ 234.132561][ T834] usb 8-1: Direct firmware load for dvb-usb-az6027-03.fw failed with error -2 [ 234.135554][ T834] usb 8-1: Falling back to sysfs fallback for: dvb-usb-az6027-03.fw [ 234.274045][ T5987] usb 7-1: config 0 has an invalid interface number: 1 but max is 0 [ 234.276669][ T5987] usb 7-1: config 0 has no interface number 0 [ 234.279995][ T5987] usb 7-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 234.282632][ T5987] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.284985][ T5987] usb 7-1: Product: syz [ 234.286228][ T5987] usb 7-1: Manufacturer: syz [ 234.287601][ T5987] usb 7-1: SerialNumber: syz [ 234.290397][ T5987] usb 7-1: config 0 descriptor?? [ 234.442488][T11623] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2070'. [ 234.498108][T11618] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2068'. [ 234.502433][ T5987] usb 7-1: dvb_usb_v2: found a 'E3C EC168 reference design' in warm state [ 234.506942][ T5987] usb 7-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 234.510184][ T5987] dvbdev: DVB: registering new adapter (E3C EC168 reference design) [ 234.513782][ T5987] usb 7-1: media controller created [ 234.522390][ T5987] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 234.704317][ T5987] i2c i2c-2: ec100: i2c rd failed=-71 reg=33 [ 234.707792][T11633] qrtr: Invalid version 225 [ 234.733053][ T5987] usb 7-1: USB disconnect, device number 18 [ 235.476556][T11647] netlink: 'syz.2.2078': attribute type 5 has an invalid length. [ 235.512827][T11647] ip6erspan0: entered promiscuous mode [ 235.746852][ T40] audit: type=1400 audit(1750650041.246:1245): avc: denied { lock } for pid=11654 comm="syz.3.2082" path="socket:[35115]" dev="sockfs" ino=35115 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 236.005742][T11676] syzkaller1: entered promiscuous mode [ 236.008010][T11676] syzkaller1: entered allmulticast mode [ 236.351107][ T40] audit: type=1800 audit(1750650041.796:1246): pid=11684 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.1.2093" name="bus" dev="ramfs" ino=33757 res=0 errno=0 [ 236.901540][T11700] delete_channel: no stack [ 239.672518][T11719] fuse: Unknown parameter '0x0000000000000008' [ 239.958688][T11736] syzkaller1: entered promiscuous mode [ 239.960741][T11736] syzkaller1: entered allmulticast mode [ 239.966935][T11737] netlink: 12 bytes leftover after parsing attributes in process `syz.3.2113'. [ 240.386782][T11747] netlink: 8 bytes leftover after parsing attributes in process `syz.2.2118'. [ 240.391117][T11747] netlink: 'syz.2.2118': attribute type 1 has an invalid length. [ 240.443335][T11747] veth3: entered promiscuous mode [ 240.674489][T11764] xt_policy: input policy not valid in POSTROUTING and OUTPUT [ 240.681820][T11764] syz_tun: entered allmulticast mode [ 240.746965][T11763] syz_tun: left allmulticast mode [ 240.760374][T11770] FAULT_INJECTION: forcing a failure. [ 240.760374][T11770] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 240.768612][T11770] CPU: 2 UID: 0 PID: 11770 Comm: syz.2.2128 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 240.768639][T11770] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 240.768650][T11770] Call Trace: [ 240.768656][T11770] [ 240.768664][T11770] dump_stack_lvl+0x16c/0x1f0 [ 240.768693][T11770] should_fail_ex+0x512/0x640 [ 240.768719][T11770] _copy_from_user+0x2e/0xd0 [ 240.768742][T11770] copy_msghdr_from_user+0x98/0x160 [ 240.768767][T11770] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 240.768796][T11770] ? __lock_acquire+0x622/0x1c90 [ 240.768826][T11770] ___sys_recvmsg+0xdb/0x1a0 [ 240.768851][T11770] ? __pfx____sys_recvmsg+0x10/0x10 [ 240.768895][T11770] __sys_recvmsg+0x16a/0x220 [ 240.768920][T11770] ? __pfx___sys_recvmsg+0x10/0x10 [ 240.768989][T11770] do_syscall_64+0xcd/0x4c0 [ 240.769018][T11770] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.769035][T11770] RIP: 0033:0x7fc08af8e929 [ 240.769050][T11770] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 240.769066][T11770] RSP: 002b:00007fc08be3d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002f [ 240.769082][T11770] RAX: ffffffffffffffda RBX: 00007fc08b1b5fa0 RCX: 00007fc08af8e929 [ 240.769094][T11770] RDX: 0000000000000104 RSI: 0000200000001500 RDI: 0000000000000003 [ 240.769104][T11770] RBP: 00007fc08be3d090 R08: 0000000000000000 R09: 0000000000000000 [ 240.769114][T11770] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.769123][T11770] R13: 0000000000000000 R14: 00007fc08b1b5fa0 R15: 00007ffdd17572a8 [ 240.769146][T11770] [ 240.955177][T11780] FAULT_INJECTION: forcing a failure. [ 240.955177][T11780] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.959377][T11780] CPU: 1 UID: 0 PID: 11780 Comm: syz.3.2133 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 240.959394][T11780] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 240.959401][T11780] Call Trace: [ 240.959405][T11780] [ 240.959410][T11780] dump_stack_lvl+0x16c/0x1f0 [ 240.959429][T11780] should_fail_ex+0x512/0x640 [ 240.959445][T11780] _copy_from_user+0x2e/0xd0 [ 240.959461][T11780] copy_msghdr_from_user+0x98/0x160 [ 240.959477][T11780] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 240.959497][T11780] ___sys_sendmsg+0xfe/0x1d0 [ 240.959512][T11780] ? __pfx____sys_sendmsg+0x10/0x10 [ 240.959530][T11780] ? __lock_acquire+0x622/0x1c90 [ 240.959566][T11780] __sys_sendmsg+0x16d/0x220 [ 240.959585][T11780] ? __pfx___sys_sendmsg+0x10/0x10 [ 240.959618][T11780] do_syscall_64+0xcd/0x4c0 [ 240.959641][T11780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.959656][T11780] RIP: 0033:0x7f300698e929 [ 240.959672][T11780] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 240.959687][T11780] RSP: 002b:00007f300782d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 240.959702][T11780] RAX: ffffffffffffffda RBX: 00007f3006bb5fa0 RCX: 00007f300698e929 [ 240.959713][T11780] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000004 [ 240.959722][T11780] RBP: 00007f300782d090 R08: 0000000000000000 R09: 0000000000000000 [ 240.959732][T11780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.959742][T11780] R13: 0000000000000000 R14: 00007f3006bb5fa0 R15: 00007ffc2e6b6ea8 [ 240.959764][T11780] [ 241.222759][ T835] usb 7-1: new high-speed USB device number 19 using dummy_hcd [ 241.412779][ T835] usb 7-1: Using ep0 maxpacket: 16 [ 241.415929][ T835] usb 7-1: config 0 has an invalid interface number: 8 but max is 0 [ 241.418624][ T835] usb 7-1: config 0 has no interface number 0 [ 241.420617][ T835] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 241.425259][ T835] usb 7-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 241.430394][ T835] usb 7-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 241.434318][ T835] usb 7-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 241.437559][ T835] usb 7-1: Product: syz [ 241.439156][ T835] usb 7-1: SerialNumber: syz [ 241.443257][ T835] usb 7-1: config 0 descriptor?? [ 241.447919][ T835] cm109 7-1:0.8: invalid payload size 0, expected 4 [ 241.451077][ T835] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.8/input/input17 [ 241.670802][ T6023] usb 7-1: USB disconnect, device number 19 [ 241.674379][ C3] cm109 7-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 241.676779][ C3] cm109 7-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 241.688124][ T6023] cm109 7-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 242.254107][ T40] audit: type=1400 audit(1750650047.756:1247): avc: denied { write } for pid=11795 comm="syz.2.2138" name="snapshot" dev="devtmpfs" ino=98 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 242.262573][T11801] FAULT_INJECTION: forcing a failure. [ 242.262573][T11801] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.266917][T11801] CPU: 3 UID: 0 PID: 11801 Comm: syz.1.2139 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 242.266933][T11801] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 242.266940][T11801] Call Trace: [ 242.266944][T11801] [ 242.266948][T11801] dump_stack_lvl+0x16c/0x1f0 [ 242.266967][T11801] should_fail_ex+0x512/0x640 [ 242.266983][T11801] _copy_from_user+0x2e/0xd0 [ 242.266998][T11801] copy_msghdr_from_user+0x98/0x160 [ 242.267013][T11801] ? __pfx_copy_msghdr_from_user+0x10/0x10 [ 242.267034][T11801] ___sys_sendmsg+0xfe/0x1d0 [ 242.267049][T11801] ? __pfx____sys_sendmsg+0x10/0x10 [ 242.267063][T11801] ? __lock_acquire+0x622/0x1c90 [ 242.267093][T11801] __sys_sendmsg+0x16d/0x220 [ 242.267107][T11801] ? __pfx___sys_sendmsg+0x10/0x10 [ 242.267129][T11801] do_syscall_64+0xcd/0x4c0 [ 242.267146][T11801] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.267157][T11801] RIP: 0033:0x7f8547b8e929 [ 242.267165][T11801] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 242.267175][T11801] RSP: 002b:00007f854898d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 242.267187][T11801] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8e929 [ 242.267196][T11801] RDX: 0000000020004804 RSI: 0000200000006040 RDI: 0000000000000004 [ 242.267202][T11801] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 242.267208][T11801] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.267225][T11801] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 242.267241][T11801] [ 242.397500][T11814] FAULT_INJECTION: forcing a failure. [ 242.397500][T11814] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.403668][T11814] CPU: 1 UID: 0 PID: 11814 Comm: syz.3.2143 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 242.403691][T11814] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 242.403702][T11814] Call Trace: [ 242.403708][T11814] [ 242.403715][T11814] dump_stack_lvl+0x16c/0x1f0 [ 242.403752][T11814] should_fail_ex+0x512/0x640 [ 242.403779][T11814] _copy_to_user+0x32/0xd0 [ 242.403805][T11814] simple_read_from_buffer+0xcb/0x170 [ 242.403830][T11814] proc_fail_nth_read+0x197/0x270 [ 242.403852][T11814] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 242.403875][T11814] ? rw_verify_area+0xcf/0x680 [ 242.403894][T11814] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 242.403915][T11814] vfs_read+0x1e4/0xc60 [ 242.403939][T11814] ? __pfx___mutex_lock+0x10/0x10 [ 242.403966][T11814] ? __pfx_vfs_read+0x10/0x10 [ 242.403993][T11814] ? __fget_files+0x20e/0x3c0 [ 242.404024][T11814] ksys_read+0x12a/0x250 [ 242.404044][T11814] ? __pfx_ksys_read+0x10/0x10 [ 242.404072][T11814] do_syscall_64+0xcd/0x4c0 [ 242.404100][T11814] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.404118][T11814] RIP: 0033:0x7f300698d33c [ 242.404132][T11814] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 242.404149][T11814] RSP: 002b:00007f300782d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 242.404165][T11814] RAX: ffffffffffffffda RBX: 00007f3006bb5fa0 RCX: 00007f300698d33c [ 242.404176][T11814] RDX: 000000000000000f RSI: 00007f300782d0a0 RDI: 0000000000000004 [ 242.404186][T11814] RBP: 00007f300782d090 R08: 0000000000000000 R09: 0000000000000000 [ 242.404196][T11814] R10: 000000000000004a R11: 0000000000000246 R12: 0000000000000001 [ 242.404205][T11814] R13: 0000000000000000 R14: 00007f3006bb5fa0 R15: 00007ffc2e6b6ea8 [ 242.404227][T11814] [ 242.520067][T11819] syzkaller1: entered promiscuous mode [ 242.521896][T11819] syzkaller1: entered allmulticast mode [ 242.524756][T11819] FAULT_INJECTION: forcing a failure. [ 242.524756][T11819] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 242.528878][T11819] CPU: 3 UID: 0 PID: 11819 Comm: syz.3.2145 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 242.528893][T11819] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 242.528900][T11819] Call Trace: [ 242.528904][T11819] [ 242.528909][T11819] dump_stack_lvl+0x16c/0x1f0 [ 242.528928][T11819] should_fail_ex+0x512/0x640 [ 242.528944][T11819] _copy_from_iter+0x29f/0x16f0 [ 242.528961][T11819] ? __pfx__copy_from_iter+0x10/0x10 [ 242.528976][T11819] ? _kstrtoull+0x145/0x200 [ 242.528986][T11819] ? __pfx__kstrtoull+0x10/0x10 [ 242.529009][T11819] tun_get_user+0x240/0x3b80 [ 242.529033][T11819] ? __pfx_tun_get_user+0x10/0x10 [ 242.529047][T11819] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 242.529066][T11819] ? find_held_lock+0x2b/0x80 [ 242.529080][T11819] ? tun_get+0x191/0x370 [ 242.529096][T11819] tun_chr_write_iter+0xdc/0x210 [ 242.529113][T11819] vfs_write+0x6c4/0x1150 [ 242.529127][T11819] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 242.529143][T11819] ? __pfx_vfs_write+0x10/0x10 [ 242.529155][T11819] ? find_held_lock+0x2b/0x80 [ 242.529175][T11819] ksys_write+0x12a/0x250 [ 242.529187][T11819] ? __pfx_ksys_write+0x10/0x10 [ 242.529204][T11819] do_syscall_64+0xcd/0x4c0 [ 242.529220][T11819] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.529231][T11819] RIP: 0033:0x7f300698e929 [ 242.529240][T11819] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 242.529250][T11819] RSP: 002b:00007f300782d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 242.529260][T11819] RAX: ffffffffffffffda RBX: 00007f3006bb5fa0 RCX: 00007f300698e929 [ 242.529267][T11819] RDX: 0000000000000036 RSI: 00002000000000c0 RDI: 0000000000000003 [ 242.529296][T11819] RBP: 00007f300782d090 R08: 0000000000000000 R09: 0000000000000000 [ 242.529304][T11819] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.529310][T11819] R13: 0000000000000000 R14: 00007f3006bb5fa0 R15: 00007ffc2e6b6ea8 [ 242.529323][T11819] [ 242.757436][T11828] netlink: 52 bytes leftover after parsing attributes in process `syz.3.2149'. [ 242.792261][ T40] audit: type=1400 audit(1750650048.286:1248): avc: denied { getopt } for pid=11826 comm="syz.3.2149" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 242.835934][ T40] audit: type=1400 audit(1750650048.336:1249): avc: denied { bind } for pid=11832 comm="syz.0.2151" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=llc_socket permissive=1 [ 242.984639][T11838] FAULT_INJECTION: forcing a failure. [ 242.984639][T11838] name failslab, interval 1, probability 0, space 0, times 1 [ 242.988495][T11838] CPU: 0 UID: 0 PID: 11838 Comm: syz.1.2153 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 242.988510][T11838] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 242.988517][T11838] Call Trace: [ 242.988521][T11838] [ 242.988525][T11838] dump_stack_lvl+0x16c/0x1f0 [ 242.988544][T11838] should_fail_ex+0x512/0x640 [ 242.988558][T11838] ? fs_reclaim_acquire+0xae/0x150 [ 242.988570][T11838] ? tomoyo_encode2+0x100/0x3e0 [ 242.988584][T11838] should_failslab+0xc2/0x120 [ 242.988599][T11838] __kmalloc_noprof+0xd2/0x510 [ 242.988616][T11838] tomoyo_encode2+0x100/0x3e0 [ 242.988631][T11838] tomoyo_encode+0x29/0x50 [ 242.988644][T11838] tomoyo_realpath_from_path+0x18f/0x6e0 [ 242.988660][T11838] ? tomoyo_profile+0x47/0x60 [ 242.988677][T11838] tomoyo_path_number_perm+0x245/0x580 [ 242.988700][T11838] ? tomoyo_path_number_perm+0x237/0x580 [ 242.988715][T11838] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 242.988727][T11838] ? find_held_lock+0x2b/0x80 [ 242.988752][T11838] ? find_held_lock+0x2b/0x80 [ 242.988763][T11838] ? hook_file_ioctl_common+0x145/0x410 [ 242.988782][T11838] ? __fget_files+0x20e/0x3c0 [ 242.988799][T11838] security_file_ioctl+0x9b/0x240 [ 242.988814][T11838] __x64_sys_ioctl+0xb7/0x210 [ 242.988826][T11838] do_syscall_64+0xcd/0x4c0 [ 242.988843][T11838] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 242.988854][T11838] RIP: 0033:0x7f8547b8e929 [ 242.988862][T11838] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 242.988873][T11838] RSP: 002b:00007f854898d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 242.988883][T11838] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8e929 [ 242.988890][T11838] RDX: 0000200000000000 RSI: 00000000c008ae88 RDI: 0000000000000005 [ 242.988896][T11838] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 242.988901][T11838] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.988907][T11838] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 242.988920][T11838] [ 242.988958][T11838] ERROR: Out of memory at tomoyo_realpath_from_path. [ 243.344870][ T40] audit: type=1400 audit(1750650048.846:1250): avc: denied { append } for pid=11857 comm="syz.1.2160" name="nullb0" dev="devtmpfs" ino=707 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 244.281796][T11868] FAULT_INJECTION: forcing a failure. [ 244.281796][T11868] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 244.286439][T11868] CPU: 2 UID: 0 PID: 11868 Comm: syz.1.2163 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 244.286472][T11868] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 244.286483][T11868] Call Trace: [ 244.286498][T11868] [ 244.286505][T11868] dump_stack_lvl+0x16c/0x1f0 [ 244.286548][T11868] should_fail_ex+0x512/0x640 [ 244.286581][T11868] _copy_to_user+0x32/0xd0 [ 244.286609][T11868] simple_read_from_buffer+0xcb/0x170 [ 244.286633][T11868] proc_fail_nth_read+0x197/0x270 [ 244.286655][T11868] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.286678][T11868] ? rw_verify_area+0xcf/0x680 [ 244.286696][T11868] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 244.286717][T11868] vfs_read+0x1e4/0xc60 [ 244.286743][T11868] ? __pfx___mutex_lock+0x10/0x10 [ 244.286769][T11868] ? __pfx_vfs_read+0x10/0x10 [ 244.286796][T11868] ? __fget_files+0x20e/0x3c0 [ 244.286827][T11868] ksys_read+0x12a/0x250 [ 244.286846][T11868] ? __pfx_ksys_read+0x10/0x10 [ 244.286868][T11868] ? fput+0x70/0xf0 [ 244.286895][T11868] do_syscall_64+0xcd/0x4c0 [ 244.286922][T11868] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 244.286940][T11868] RIP: 0033:0x7f8547b8d33c [ 244.286955][T11868] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 244.286971][T11868] RSP: 002b:00007f854898d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 244.286988][T11868] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8d33c [ 244.286999][T11868] RDX: 000000000000000f RSI: 00007f854898d0a0 RDI: 0000000000000006 [ 244.287008][T11868] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 244.287018][T11868] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.287027][T11868] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 244.287050][T11868] [ 244.362634][ C2] vkms_vblank_simulate: vblank timer overrun [ 244.392765][ T40] audit: type=1400 audit(1750650049.886:1251): avc: denied { unlink } for pid=11869 comm="syz.1.2164" name="#1" dev="tmpfs" ino=2955 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=chr_file permissive=1 [ 244.404184][ T40] audit: type=1400 audit(1750650049.906:1252): avc: denied { mount } for pid=11869 comm="syz.1.2164" name="/" dev="overlay" ino=2951 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 245.354514][T11893] syzkaller1: entered promiscuous mode [ 245.356181][T11893] syzkaller1: entered allmulticast mode [ 245.358784][T11893] FAULT_INJECTION: forcing a failure. [ 245.358784][T11893] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.362812][T11893] CPU: 1 UID: 0 PID: 11893 Comm: syz.0.2172 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 245.362828][T11893] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 245.362835][T11893] Call Trace: [ 245.362839][T11893] [ 245.362844][T11893] dump_stack_lvl+0x16c/0x1f0 [ 245.362864][T11893] should_fail_ex+0x512/0x640 [ 245.362880][T11893] _copy_from_iter+0x29f/0x16f0 [ 245.362897][T11893] ? __pfx__copy_from_iter+0x10/0x10 [ 245.362911][T11893] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 245.362932][T11893] copy_page_from_iter+0xde/0x180 [ 245.362947][T11893] tun_build_skb.constprop.0+0x2e8/0x14f0 [ 245.362968][T11893] ? __pfx_tun_build_skb.constprop.0+0x10/0x10 [ 245.362991][T11893] ? __pfx__kstrtoull+0x10/0x10 [ 245.363004][T11893] tun_get_user+0x165f/0x3b80 [ 245.363024][T11893] ? __pfx_tun_get_user+0x10/0x10 [ 245.363038][T11893] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 245.363057][T11893] ? find_held_lock+0x2b/0x80 [ 245.363070][T11893] ? tun_get+0x191/0x370 [ 245.363086][T11893] tun_chr_write_iter+0xdc/0x210 [ 245.363102][T11893] vfs_write+0x6c4/0x1150 [ 245.363116][T11893] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 245.363132][T11893] ? __pfx_vfs_write+0x10/0x10 [ 245.363143][T11893] ? find_held_lock+0x2b/0x80 [ 245.363162][T11893] ksys_write+0x12a/0x250 [ 245.363175][T11893] ? __pfx_ksys_write+0x10/0x10 [ 245.363191][T11893] do_syscall_64+0xcd/0x4c0 [ 245.363207][T11893] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.363218][T11893] RIP: 0033:0x7fd906f8d3df [ 245.363227][T11893] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 245.363238][T11893] RSP: 002b:00007fd907e4e000 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 245.363248][T11893] RAX: ffffffffffffffda RBX: 00007fd9071b5fa0 RCX: 00007fd906f8d3df [ 245.363254][T11893] RDX: 000000000000006e RSI: 0000200000000340 RDI: 00000000000000c8 [ 245.363261][T11893] RBP: 00007fd907e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 245.363267][T11893] R10: 000000000000006e R11: 0000000000000293 R12: 0000000000000001 [ 245.363272][T11893] R13: 0000000000000000 R14: 00007fd9071b5fa0 R15: 00007ffc0784d4b8 [ 245.363284][T11893] [ 245.569361][T11906] FAULT_INJECTION: forcing a failure. [ 245.569361][T11906] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 245.573656][T11906] CPU: 1 UID: 0 PID: 11906 Comm: syz.1.2177 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 245.573671][T11906] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 245.573678][T11906] Call Trace: [ 245.573683][T11906] [ 245.573687][T11906] dump_stack_lvl+0x16c/0x1f0 [ 245.573706][T11906] should_fail_ex+0x512/0x640 [ 245.573727][T11906] _copy_to_user+0x32/0xd0 [ 245.573743][T11906] simple_read_from_buffer+0xcb/0x170 [ 245.573758][T11906] proc_fail_nth_read+0x197/0x270 [ 245.573772][T11906] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 245.573785][T11906] ? rw_verify_area+0xcf/0x680 [ 245.573797][T11906] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 245.573809][T11906] vfs_read+0x1e4/0xc60 [ 245.573824][T11906] ? __pfx___mutex_lock+0x10/0x10 [ 245.573840][T11906] ? __pfx_vfs_read+0x10/0x10 [ 245.573856][T11906] ? __fget_files+0x20e/0x3c0 [ 245.573874][T11906] ksys_read+0x12a/0x250 [ 245.573886][T11906] ? __pfx_ksys_read+0x10/0x10 [ 245.573902][T11906] do_syscall_64+0xcd/0x4c0 [ 245.573918][T11906] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 245.573930][T11906] RIP: 0033:0x7f8547b8d33c [ 245.573939][T11906] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 245.573949][T11906] RSP: 002b:00007f854898d030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 245.573959][T11906] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8d33c [ 245.573966][T11906] RDX: 000000000000000f RSI: 00007f854898d0a0 RDI: 0000000000000004 [ 245.573971][T11906] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 245.573977][T11906] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 245.573983][T11906] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 245.573995][T11906] [ 245.575077][ T40] audit: type=1400 audit(1750650051.076:1253): avc: denied { unmount } for pid=5935 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 246.790905][T11928] netlink: 'syz.1.2187': attribute type 3 has an invalid length. [ 246.794349][T11928] netlink: 'syz.1.2187': attribute type 1 has an invalid length. [ 246.797586][T11928] netlink: 193500 bytes leftover after parsing attributes in process `syz.1.2187'. [ 246.828343][T11930] FAULT_INJECTION: forcing a failure. [ 246.828343][T11930] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.832380][T11930] CPU: 2 UID: 0 PID: 11930 Comm: syz.1.2188 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 246.832395][T11930] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 246.832402][T11930] Call Trace: [ 246.832406][T11930] [ 246.832411][T11930] dump_stack_lvl+0x16c/0x1f0 [ 246.832430][T11930] should_fail_ex+0x512/0x640 [ 246.832447][T11930] strncpy_from_user+0x3b/0x2e0 [ 246.832461][T11930] getname_flags.part.0+0x8f/0x550 [ 246.832474][T11930] getname_flags+0x93/0xf0 [ 246.832488][T11930] do_sys_openat2+0xb8/0x1d0 [ 246.832498][T11930] ? __pfx_do_sys_openat2+0x10/0x10 [ 246.832508][T11930] ? __fget_files+0x20e/0x3c0 [ 246.832524][T11930] __x64_sys_creat+0xcc/0x120 [ 246.832535][T11930] ? __pfx___x64_sys_creat+0x10/0x10 [ 246.832544][T11930] ? __pfx_ksys_write+0x10/0x10 [ 246.832559][T11930] ? rcu_is_watching+0x12/0xc0 [ 246.832571][T11930] ? do_syscall_64+0x91/0x4c0 [ 246.832588][T11930] do_syscall_64+0xcd/0x4c0 [ 246.832603][T11930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 246.832615][T11930] RIP: 0033:0x7f8547b8e929 [ 246.832623][T11930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 246.832633][T11930] RSP: 002b:00007f854898d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 246.832644][T11930] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8e929 [ 246.832663][T11930] RDX: 0000000000000000 RSI: 00000000000001ab RDI: 0000200000001dc0 [ 246.832670][T11930] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 246.832676][T11930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.832681][T11930] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 246.832695][T11930] [ 246.888629][ C2] vkms_vblank_simulate: vblank timer overrun [ 246.918895][ T40] audit: type=1400 audit(1750650052.416:1254): avc: denied { create } for pid=11935 comm="syz.1.2191" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 246.925604][ T40] audit: type=1400 audit(1750650052.416:1255): avc: denied { ioctl } for pid=11935 comm="syz.1.2191" path="socket:[37108]" dev="sockfs" ino=37108 ioctlcmd=0x8910 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 246.933399][ T40] audit: type=1400 audit(1750650052.416:1256): avc: denied { module_request } for pid=11935 comm="syz.1.2191" kmod="netdev-" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 248.466541][T11962] FAULT_INJECTION: forcing a failure. [ 248.466541][T11962] name failslab, interval 1, probability 0, space 0, times 0 [ 248.471567][T11962] CPU: 1 UID: 0 PID: 11962 Comm: syz.1.2200 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 248.471591][T11962] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 248.471601][T11962] Call Trace: [ 248.471608][T11962] [ 248.471615][T11962] dump_stack_lvl+0x16c/0x1f0 [ 248.471641][T11962] should_fail_ex+0x512/0x640 [ 248.471661][T11962] ? kmem_cache_alloc_node_noprof+0x5e/0x3b0 [ 248.471683][T11962] should_failslab+0xc2/0x120 [ 248.471705][T11962] kmem_cache_alloc_node_noprof+0x71/0x3b0 [ 248.471724][T11962] ? __alloc_skb+0x2b2/0x380 [ 248.471748][T11962] __alloc_skb+0x2b2/0x380 [ 248.471768][T11962] ? __pfx___alloc_skb+0x10/0x10 [ 248.471790][T11962] ? __pfx_netlink_autobind.isra.0+0x10/0x10 [ 248.471810][T11962] netlink_alloc_large_skb+0x69/0x130 [ 248.471826][T11962] netlink_sendmsg+0x6a1/0xdd0 [ 248.471845][T11962] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.471870][T11962] ____sys_sendmsg+0xa98/0xc70 [ 248.471886][T11962] ? copy_msghdr_from_user+0x10a/0x160 [ 248.471907][T11962] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.471933][T11962] ___sys_sendmsg+0x134/0x1d0 [ 248.471956][T11962] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.471975][T11962] ? __lock_acquire+0x622/0x1c90 [ 248.472027][T11962] __sys_sendmsg+0x16d/0x220 [ 248.472048][T11962] ? __pfx___sys_sendmsg+0x10/0x10 [ 248.472083][T11962] do_syscall_64+0xcd/0x4c0 [ 248.472107][T11962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.472123][T11962] RIP: 0033:0x7f8547b8e929 [ 248.472136][T11962] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 248.472151][T11962] RSP: 002b:00007f854898d038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 248.472169][T11962] RAX: ffffffffffffffda RBX: 00007f8547db5fa0 RCX: 00007f8547b8e929 [ 248.472179][T11962] RDX: 0000000000000000 RSI: 0000200000000540 RDI: 0000000000000004 [ 248.472189][T11962] RBP: 00007f854898d090 R08: 0000000000000000 R09: 0000000000000000 [ 248.472199][T11962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.472208][T11962] R13: 0000000000000000 R14: 00007f8547db5fa0 R15: 00007ffc365f3508 [ 248.472229][T11962] [ 248.841739][T11972] netlink: 32 bytes leftover after parsing attributes in process `syz.0.2203'. [ 250.157737][ T40] kauditd_printk_skb: 1 callbacks suppressed [ 250.157749][ T40] audit: type=1400 audit(1750650055.656:1258): avc: denied { execute } for pid=11998 comm="syz.0.2213" path="anon_inode:[io_uring]" dev="anon_inodefs" ino=38156 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 250.158742][T11999] netlink: 292 bytes leftover after parsing attributes in process `syz.0.2213'. [ 250.216787][T12004] FAULT_INJECTION: forcing a failure. [ 250.216787][T12004] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.220950][T12004] CPU: 0 UID: 0 PID: 12004 Comm: syz.3.2214 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 250.220965][T12004] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 250.220972][T12004] Call Trace: [ 250.220977][T12004] [ 250.220982][T12004] dump_stack_lvl+0x16c/0x1f0 [ 250.221001][T12004] should_fail_ex+0x512/0x640 [ 250.221017][T12004] _copy_to_user+0x32/0xd0 [ 250.221033][T12004] simple_read_from_buffer+0xcb/0x170 [ 250.221048][T12004] proc_fail_nth_read+0x197/0x270 [ 250.221061][T12004] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 250.221075][T12004] ? rw_verify_area+0xcf/0x680 [ 250.221086][T12004] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 250.221099][T12004] vfs_read+0x1e4/0xc60 [ 250.221113][T12004] ? __pfx___mutex_lock+0x10/0x10 [ 250.221129][T12004] ? __pfx_vfs_read+0x10/0x10 [ 250.221144][T12004] ? __fget_files+0x20e/0x3c0 [ 250.221162][T12004] ksys_read+0x12a/0x250 [ 250.221174][T12004] ? __pfx_ksys_read+0x10/0x10 [ 250.221190][T12004] do_syscall_64+0xcd/0x4c0 [ 250.221235][T12004] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.221247][T12004] RIP: 0033:0x7f300698d33c [ 250.221257][T12004] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 250.221267][T12004] RSP: 002b:00007f300780c030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 250.221277][T12004] RAX: ffffffffffffffda RBX: 00007f3006bb6080 RCX: 00007f300698d33c [ 250.221283][T12004] RDX: 000000000000000f RSI: 00007f300780c0a0 RDI: 0000000000000004 [ 250.221289][T12004] RBP: 00007f300780c090 R08: 0000000000000000 R09: 0000000000000000 [ 250.221295][T12004] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000001 [ 250.221301][T12004] R13: 0000000000000001 R14: 00007f3006bb6080 R15: 00007ffc2e6b6ea8 [ 250.221313][T12004] [ 250.305782][T12006] FAULT_INJECTION: forcing a failure. [ 250.305782][T12006] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 250.309958][T12006] CPU: 0 UID: 0 PID: 12006 Comm: syz.3.2216 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 250.309974][T12006] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 250.309980][T12006] Call Trace: [ 250.309984][T12006] [ 250.309989][T12006] dump_stack_lvl+0x16c/0x1f0 [ 250.310008][T12006] should_fail_ex+0x512/0x640 [ 250.310024][T12006] _copy_from_user+0x2e/0xd0 [ 250.310039][T12006] ? __pfx_do_get_msr+0x10/0x10 [ 250.310055][T12006] msr_io+0x93/0x2a0 [ 250.310068][T12006] ? __pfx_msr_io+0x10/0x10 [ 250.310078][T12006] ? arch_stack_walk+0xa6/0x100 [ 250.310091][T12006] kvm_arch_vcpu_ioctl+0x7fb/0x5120 [ 250.310101][T12006] ? kvm_arch_vcpu_ioctl+0x7d2/0x5120 [ 250.310112][T12006] ? stack_trace_save+0x8e/0xc0 [ 250.310127][T12006] ? stack_depot_save_flags+0x28/0xa40 [ 250.310140][T12006] ? __pfx_kvm_arch_vcpu_ioctl+0x10/0x10 [ 250.310150][T12006] ? __lock_acquire+0xb8a/0x1c90 [ 250.310168][T12006] ? kasan_save_stack+0x42/0x60 [ 250.310180][T12006] ? kasan_save_stack+0x33/0x60 [ 250.310192][T12006] ? kasan_save_track+0x14/0x30 [ 250.310204][T12006] ? kasan_save_free_info+0x3b/0x60 [ 250.310215][T12006] ? __kasan_slab_free+0x51/0x70 [ 250.310228][T12006] ? kfree+0x2b4/0x4d0 [ 250.310238][T12006] ? tomoyo_path_number_perm+0x470/0x580 [ 250.310250][T12006] ? security_file_ioctl+0x9b/0x240 [ 250.310263][T12006] ? __x64_sys_ioctl+0xb7/0x210 [ 250.310274][T12006] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.310286][T12006] ? __lock_acquire+0xb8a/0x1c90 [ 250.310306][T12006] ? __mutex_trylock_common+0xe9/0x250 [ 250.310323][T12006] ? __pfx___mutex_trylock_common+0x10/0x10 [ 250.310340][T12006] ? __pfx___might_resched+0x10/0x10 [ 250.310354][T12006] ? rcu_is_watching+0x12/0xc0 [ 250.310367][T12006] ? trace_contention_end+0xdd/0x130 [ 250.310383][T12006] ? __mutex_lock+0x1ca/0xb90 [ 250.310400][T12006] ? kvm_vcpu_ioctl+0x280/0x1690 [ 250.310413][T12006] ? __pfx___mutex_lock+0x10/0x10 [ 250.310433][T12006] ? tomoyo_path_number_perm+0x18d/0x580 [ 250.310447][T12006] ? kvm_vcpu_ioctl+0x1236/0x1690 [ 250.310458][T12006] kvm_vcpu_ioctl+0x1236/0x1690 [ 250.310471][T12006] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 250.310487][T12006] ? ioctl_has_perm.constprop.0.isra.0+0x383/0x540 [ 250.310506][T12006] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 250.310524][T12006] ? hook_file_ioctl_common+0x145/0x410 [ 250.310544][T12006] ? selinux_file_ioctl+0x180/0x270 [ 250.310557][T12006] ? selinux_file_ioctl+0xb4/0x270 [ 250.310571][T12006] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 250.310584][T12006] __x64_sys_ioctl+0x18b/0x210 [ 250.310596][T12006] do_syscall_64+0xcd/0x4c0 [ 250.310613][T12006] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.310623][T12006] RIP: 0033:0x7f300698e929 [ 250.310632][T12006] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 250.310642][T12006] RSP: 002b:00007f300782d038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 250.310652][T12006] RAX: ffffffffffffffda RBX: 00007f3006bb5fa0 RCX: 00007f300698e929 [ 250.310659][T12006] RDX: 0000200000000040 RSI: 00000000c008ae88 RDI: 0000000000000005 [ 250.310665][T12006] RBP: 00007f300782d090 R08: 0000000000000000 R09: 0000000000000000 [ 250.310671][T12006] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 250.310677][T12006] R13: 0000000000000000 R14: 00007f3006bb5fa0 R15: 00007ffc2e6b6ea8 [ 250.310689][T12006] [ 250.438660][T12008] TCP: request_sock_TCPv6: Possible SYN flooding on port [::]:20002. Sending cookies. [ 251.702601][T12023] team0: entered allmulticast mode [ 251.705013][T12023] vlan2: entered allmulticast mode [ 251.707202][T12023] [ 251.708252][T12023] ====================================================== [ 251.710648][T12023] WARNING: possible circular locking dependency detected [ 251.712835][T12023] 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 Not tainted [ 251.716031][T12023] ------------------------------------------------------ [ 251.719835][T12023] syz.0.2223/12023 is trying to acquire lock: [ 251.721750][T12023] ffff888054434d30 (&dev_instance_lock_key#20){+.+.}-{4:4}, at: dev_set_allmulti+0xa2/0x260 [ 251.724883][T12023] [ 251.724883][T12023] but task is already holding lock: [ 251.727253][T12023] ffff8880336d8e00 (team->team_lock_key){+.+.}-{4:4}, at: team_change_rx_flags+0x39/0x220 [ 251.730318][T12023] [ 251.730318][T12023] which lock already depends on the new lock. [ 251.730318][T12023] [ 251.733495][T12023] [ 251.733495][T12023] the existing dependency chain (in reverse order) is: [ 251.736774][T12023] [ 251.736774][T12023] -> #1 (team->team_lock_key){+.+.}-{4:4}: [ 251.739862][T12023] __mutex_lock+0x199/0xb90 [ 251.741420][T12023] team_device_event+0x11d/0x770 [ 251.743048][T12023] notifier_call_chain+0xb9/0x410 [ 251.744734][T12023] call_netdevice_notifiers_info+0xbe/0x140 [ 251.746753][T12023] dev_close_many+0x319/0x630 [ 251.748340][T12023] vlan_device_event+0x1555/0x2290 [ 251.750000][T12023] notifier_call_chain+0xb9/0x410 [ 251.751715][T12023] call_netdevice_notifiers_info+0xbe/0x140 [ 251.753638][T12023] __dev_notify_flags+0x1f7/0x2e0 [ 251.755480][T12023] netif_change_flags+0x108/0x160 [ 251.757808][T12023] do_setlink.constprop.0+0xb53/0x4380 [ 251.760225][T12023] rtnl_newlink+0x1446/0x2000 [ 251.761961][T12023] rtnetlink_rcv_msg+0x95e/0xe90 [ 251.763635][T12023] netlink_rcv_skb+0x155/0x420 [ 251.765294][T12023] netlink_unicast+0x53a/0x7f0 [ 251.766903][T12023] netlink_sendmsg+0x8d1/0xdd0 [ 251.768555][T12023] ____sys_sendmsg+0xa98/0xc70 [ 251.770316][T12023] ___sys_sendmsg+0x134/0x1d0 [ 251.771927][T12023] __sys_sendmsg+0x16d/0x220 [ 251.773554][T12023] do_syscall_64+0xcd/0x4c0 [ 251.775156][T12023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.777164][T12023] [ 251.777164][T12023] -> #0 (&dev_instance_lock_key#20){+.+.}-{4:4}: [ 251.779809][T12023] __lock_acquire+0x126f/0x1c90 [ 251.781480][T12023] lock_acquire+0x179/0x350 [ 251.783048][T12023] __mutex_lock+0x199/0xb90 [ 251.784626][T12023] dev_set_allmulti+0xa2/0x260 [ 251.786284][T12023] vlan_dev_change_rx_flags+0xb6/0x150 [ 251.788139][T12023] netif_set_allmulti+0x203/0x3d0 [ 251.789890][T12023] dev_set_allmulti+0xb7/0x260 [ 251.791542][T12023] team_change_rx_flags+0x188/0x220 [ 251.793343][T12023] netif_set_allmulti+0x203/0x3d0 [ 251.795090][T12023] dev_set_allmulti+0xb7/0x260 [ 251.796776][T12023] vif_add+0x647/0x1650 [ 251.798268][T12023] ip_mroute_setsockopt+0xe2a/0x1040 [ 251.800085][T12023] do_ip_setsockopt+0x2ae/0x3240 [ 251.801807][T12023] ip_setsockopt+0x59/0xf0 [ 251.803317][T12023] raw_setsockopt+0xb7/0x2a0 [ 251.804891][T12023] do_sock_setsockopt+0x224/0x470 [ 251.806623][T12023] __sys_setsockopt+0x1a0/0x230 [ 251.808267][T12023] __x64_sys_setsockopt+0xbd/0x160 [ 251.810071][T12023] do_syscall_64+0xcd/0x4c0 [ 251.811658][T12023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.813688][T12023] [ 251.813688][T12023] other info that might help us debug this: [ 251.813688][T12023] [ 251.816866][T12023] Possible unsafe locking scenario: [ 251.816866][T12023] [ 251.819152][T12023] CPU0 CPU1 [ 251.820823][T12023] ---- ---- [ 251.822510][T12023] lock(team->team_lock_key); [ 251.824016][T12023] lock(&dev_instance_lock_key#20); [ 251.826524][T12023] lock(team->team_lock_key); [ 251.828803][T12023] lock(&dev_instance_lock_key#20); [ 251.830483][T12023] [ 251.830483][T12023] *** DEADLOCK *** [ 251.830483][T12023] [ 251.832971][T12023] 2 locks held by syz.0.2223/12023: [ 251.834615][T12023] #0: ffffffff9034cb28 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x115/0x1040 [ 251.837625][T12023] #1: ffff8880336d8e00 (team->team_lock_key){+.+.}-{4:4}, at: team_change_rx_flags+0x39/0x220 [ 251.840811][T12023] [ 251.840811][T12023] stack backtrace: [ 251.842664][T12023] CPU: 2 UID: 0 PID: 12023 Comm: syz.0.2223 Not tainted 6.16.0-rc2-syzkaller-00378-gb67ec639010f #0 PREEMPT(full) [ 251.842678][T12023] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2~bpo12+1 04/01/2014 [ 251.842685][T12023] Call Trace: [ 251.842690][T12023] [ 251.842695][T12023] dump_stack_lvl+0x116/0x1f0 [ 251.842713][T12023] print_circular_bug+0x275/0x350 [ 251.842729][T12023] check_noncircular+0x14c/0x170 [ 251.842744][T12023] ? console_unlock+0x184/0x210 [ 251.842758][T12023] __lock_acquire+0x126f/0x1c90 [ 251.842777][T12023] lock_acquire+0x179/0x350 [ 251.842792][T12023] ? dev_set_allmulti+0xa2/0x260 [ 251.842803][T12023] ? __pfx___might_resched+0x10/0x10 [ 251.842818][T12023] __mutex_lock+0x199/0xb90 [ 251.842833][T12023] ? dev_set_allmulti+0xa2/0x260 [ 251.842841][T12023] ? __mutex_trylock_common+0xe9/0x250 [ 251.842858][T12023] ? dev_set_allmulti+0xa2/0x260 [ 251.842867][T12023] ? __pfx___mutex_lock+0x10/0x10 [ 251.842885][T12023] ? dev_set_allmulti+0xa2/0x260 [ 251.842894][T12023] dev_set_allmulti+0xa2/0x260 [ 251.842903][T12023] vlan_dev_change_rx_flags+0xb6/0x150 [ 251.842916][T12023] ? __pfx_vlan_dev_change_rx_flags+0x10/0x10 [ 251.842928][T12023] netif_set_allmulti+0x203/0x3d0 [ 251.842943][T12023] dev_set_allmulti+0xb7/0x260 [ 251.842953][T12023] team_change_rx_flags+0x188/0x220 [ 251.842966][T12023] ? __pfx_team_change_rx_flags+0x10/0x10 [ 251.842979][T12023] netif_set_allmulti+0x203/0x3d0 [ 251.842994][T12023] dev_set_allmulti+0xb7/0x260 [ 251.843003][T12023] vif_add+0x647/0x1650 [ 251.843019][T12023] ? avc_has_perm_noaudit+0x117/0x3b0 [ 251.843037][T12023] ? __pfx_vif_add+0x10/0x10 [ 251.843053][T12023] ? find_held_lock+0x2b/0x80 [ 251.843064][T12023] ? __might_fault+0xe3/0x190 [ 251.843077][T12023] ? __might_fault+0xe3/0x190 [ 251.843089][T12023] ? __might_fault+0x13b/0x190 [ 251.843102][T12023] ? _copy_from_user+0x59/0xd0 [ 251.843117][T12023] ? copy_from_sockptr_offset.constprop.0+0xe5/0x170 [ 251.843134][T12023] ? __pfx_copy_from_sockptr_offset.constprop.0+0x10/0x10 [ 251.843152][T12023] ip_mroute_setsockopt+0xe2a/0x1040 [ 251.843165][T12023] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 251.843180][T12023] do_ip_setsockopt+0x2ae/0x3240 [ 251.843194][T12023] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 251.843208][T12023] ? sock_has_perm+0x259/0x2f0 [ 251.843219][T12023] ? __pfx_sock_has_perm+0x10/0x10 [ 251.843229][T12023] ? selinux_netlbl_socket_setsockopt+0x183/0x470 [ 251.843244][T12023] ip_setsockopt+0x59/0xf0 [ 251.843258][T12023] raw_setsockopt+0xb7/0x2a0 [ 251.843271][T12023] ? __pfx_raw_setsockopt+0x10/0x10 [ 251.843285][T12023] ? selinux_socket_setsockopt+0x6a/0x80 [ 251.843297][T12023] ? sock_common_setsockopt+0x2e/0xf0 [ 251.843307][T12023] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 251.843316][T12023] do_sock_setsockopt+0x224/0x470 [ 251.843326][T12023] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 251.843338][T12023] __sys_setsockopt+0x1a0/0x230 [ 251.843352][T12023] __x64_sys_setsockopt+0xbd/0x160 [ 251.843366][T12023] ? do_syscall_64+0x91/0x4c0 [ 251.843380][T12023] ? lockdep_hardirqs_on+0x7c/0x110 [ 251.843394][T12023] do_syscall_64+0xcd/0x4c0 [ 251.843409][T12023] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 251.843421][T12023] RIP: 0033:0x7fd906f8e929 [ 251.843429][T12023] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 251.843439][T12023] RSP: 002b:00007fd907e4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 251.843449][T12023] RAX: ffffffffffffffda RBX: 00007fd9071b5fa0 RCX: 00007fd906f8e929 [ 251.843456][T12023] RDX: 00000000000000ca RSI: 0000000000000000 RDI: 0000000000000005 [ 251.843462][T12023] RBP: 00007fd907010b39 R08: 0000000000000010 R09: 0000000000000000 [ 251.843468][T12023] R10: 0000200000000540 R11: 0000000000000246 R12: 0000000000000000 [ 251.843474][T12023] R13: 0000000000000000 R14: 00007fd9071b5fa0 R15: 00007ffc0784d4b8 [ 251.843483][T12023] [ 251.962638][ C2] vkms_vblank_simulate: vblank timer overrun [ 251.964739][T12023] netdevsim netdevsim0 netdevsim0: entered allmulticast mode [ 255.424025][ T1420] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.426389][ T1420] ieee802154 phy1 wpan1: encryption failed: -22 VM DIAGNOSIS: 03:40:57 Registers: info registers vcpu 0 CPU#0 RAX=0000000000296dec RBX=0000000000000000 RCX=ffffffff8b801c19 RDX=ffffed100d486646 RSI=ffffffff8c157a20 RDI=ffffffff8191fc31 RBP=fffffbfff1c52ef0 RSP=ffffffff8e207e08 R8 =0000000000000000 R9 =ffffed100d486645 R10=ffff88806a43322b R11=0000000000000001 R12=0000000000000000 R13=ffffffff8e297780 R14=ffffffff90a81150 R15=0000000000000000 RIP=ffffffff8b80077f RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6753000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007f300782cf98 CR3=0000000033054000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000010000100 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc0784d840 0000003000000018 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b12 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b1f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b19 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b2d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011bb3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011c91 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000524f525245 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00524f5252450040 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00e800a800000000 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 1 CPU#1 RAX=000000000031b98c RBX=0000000000000001 RCX=ffffffff8b801c19 RDX=ffffed100d4a6646 RSI=ffffffff8c157a20 RDI=ffffffff8191fc31 RBP=ffffed1003bd8488 RSP=ffffc90000177df8 R8 =0000000000000000 R9 =ffffed100d4a6645 R10=ffff88806a53322b R11=0000000000000000 R12=0000000000000001 R13=ffff88801dec2440 R14=ffffffff90a81150 R15=0000000000000000 RIP=ffffffff8b80077f RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6853000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fd907e2dd58 CR3=0000000031c8e000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=000000000000000e DR6=00000000ffff0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=00000000c0fffc00 Opmask01=00000000000000ff Opmask02=00000000000000ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000015 000000000001df8a ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005555831eb199 00005555831e8d90 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005555831e4654 00005555831e4650 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005555831dfcfc 00005555831dfc70 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000001df8a ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0802a00805028004 04a4e60800010000 04080606013abc00 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000080806159003 0808001588031802 0015860310020015 8403220400158003 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 1580040394080000 0800010000060806 0a0169be0ff08080 8204880015980300 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 08000c98034a0800 0c90030000000808 060c880301000002 08060c8003201000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 014010000c800438 1000060102880008 000cb80301a19c08 000cb0030008000c ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 a8031408000ca003 2008000c98034a08 000c900300000008 08060c8803010000 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0208060c80032010 0015800403940800 0008000100000608 060a0169be0ff080 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 8082048800159803 0000000808061590 0308080015880318 0200158603100200 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 2 CPU#2 RAX=0000000000000032 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff855b8a55 RDI=ffffffff9b087320 RBP=ffffffff9b0872e0 RSP=ffffc90007f4ee88 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=2d2d2d2d2d2d2d2d R12=0000000000000000 R13=0000000000000032 R14=ffffffff9b0872e0 R15=ffffffff855b89f0 RIP=ffffffff855b8a7f RFL=00000002 [-------] CPL=0 II=0 A20=1 SMM=0 HLT=0 ES =0000 0000000000000000 ffffffff 00c00000 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c00000 FS =0000 00007fd907e4e6c0 ffffffff 00c00000 GS =0000 ffff8880d6953000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=0000000000000000 CR3=00000000627a7000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000000008001 Opmask01=0000000000000000 Opmask02=00000000000003ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000001a0000000d0 00000000ffffffff ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b12 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b1f ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b19 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011b2d ZMM08=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011bb3 ZMM09=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907011c91 ZMM10=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM11=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM12=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM13=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM14=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907184488 00007fd907184480 00007fd907184478 00007fd907184450 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907ced100 00007fd907184440 00007fd907180004 0008000f0010000a ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fd907184498 00007fd907184490 00007fd907184488 00007fd907184480 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 b915ed4b94b4cd87 418d77f80ad4a7ae 0b3373ae099ce5da 4bbe1bc967da7c6a ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 49cb2e2b2548acb8 4e15f702b5f3cd30 3cd22f4bc8cd73e0 c72875d72a6851b4 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 90f7659e1bdedc33 3c15ea8f9bdccc60 8bd3fc1022b18a37 1e5bfa39d0001085 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00000005000000a5 0000008500000008 0000c3411b1b3284 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM25=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM26=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM27=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM28=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 info registers vcpu 3 CPU#3 RAX=00000000002cd07c RBX=0000000000000003 RCX=ffffffff8b801c19 RDX=ffffed100d4e6646 RSI=ffffffff8c157a20 RDI=ffffffff8191fc31 RBP=ffffed1003c5b000 RSP=ffffc90000197df8 R8 =0000000000000000 R9 =ffffed100d4e6645 R10=ffff88806a73322b R11=0000000000000001 R12=0000000000000003 R13=ffff88801e2d8000 R14=ffffffff90a81150 R15=0000000000000000 RIP=ffffffff8b80077f RFL=00000282 [--S----] CPL=0 II=0 A20=1 SMM=0 HLT=1 ES =0000 0000000000000000 ffffffff 00c01300 CS =0010 0000000000000000 ffffffff 00a09b00 DPL=0 CS64 [-RA] SS =0018 0000000000000000 ffffffff 00c09300 DPL=0 DS [-WA] DS =0000 0000000000000000 ffffffff 00c01300 FS =0000 0000000000000000 ffffffff 00c00000 GS =0000 ffff8880d6a53000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00000067 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 0000ffff CR0=80050033 CR2=00007fd907e2cf98 CR3=00000000505db000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 DR6=00000000fffe0ff0 DR7=0000000000000400 EFER=0000000000000d01 FCW=037f FSW=0000 [ST=0] FTW=00 MXCSR=00001f80 FPR0=0000000000000000 0000 FPR1=0000000000000000 0000 FPR2=0000000000000000 0000 FPR3=0000000000000000 0000 FPR4=0000000000000000 0000 FPR5=0000000000000000 0000 FPR6=0000000000000000 0000 FPR7=0000000000000000 0000 Opmask00=0000000010000100 Opmask01=0000000000000000 Opmask02=00000000ffffffef Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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0000000000000000 ZMM15=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM16=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 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0000000000000000 ZMM29=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM30=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM31=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000