last executing test programs: 18.342499179s ago: executing program 3 (id=648): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x100) write(r1, &(0x7f0000000000)='3', 0x4e) socket$kcm(0x10, 0x2, 0x0) write(r0, &(0x7f0000000500)='md0', 0x3) 18.341860519s ago: executing program 3 (id=650): r0 = openat$comedi(0xffffff9c, &(0x7f0000000040)='/dev/comedi1\x00', 0x2180, 0x0) ioctl$COMEDI_INSN(r0, 0x8028640c, 0x0) 18.262900563s ago: executing program 3 (id=653): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r0, &(0x7f0000000240), 0x3af4701e) socket$nl_generic(0x10, 0x3, 0x10) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000700), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)={{'fd', 0x3d, r1}, 0x2c, {'rootmode', 0x3d, 0x4000}}) getsockopt$inet_sctp6_SCTP_GET_ASSOC_NUMBER(r0, 0x84, 0x1c, &(0x7f0000000000), &(0x7f0000000140)=0x4) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) acct(&(0x7f00000005c0)='./file0/file0\x00') write$FUSE_INIT(r1, &(0x7f00000002c0)={0x50, 0x0, r2, {0x7, 0x29, 0x0, 0x5090880b, 0x0, 0x10, 0xd, 0x40, 0x0, 0x0, 0x2f, 0x1}}, 0x50) syz_fuse_handle_req(r1, 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0x2000, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x4, {0x1fffffffffffff9, 0x2, 0x5, 0xfffffffffffffffe, 0xa003, 0x1ff, {0x8, 0x2, 0x6, 0x2, 0x2, 0x3f49, 0xc05, 0x6, 0xd, 0x2000, 0x0, 0x0, r3, 0xe70, 0x3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./cgroup.cpu/memory.limit_in_bytes\x00', 0x2, 0x0) write$RDMA_USER_CM_CMD_CREATE_ID(r4, &(0x7f00000002c0)={0x0, 0x18, 0xfa00, {0x1, 0x0, 0x2, 0xa}}, 0x20) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28012, r0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) 17.221863143s ago: executing program 3 (id=685): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r0, &(0x7f00000002c0)={0x0, 0x0, 0x0}, 0x80) 17.091048963s ago: executing program 3 (id=691): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000200)='./sys\x00', &(0x7f0000000300)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/module/md_mod/parameters/new_array\x00', 0x1, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={0x0, 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x100) write(r1, &(0x7f0000000000)='3', 0x4e) socket$kcm(0x10, 0x2, 0x0) write(r0, &(0x7f0000000500)='md0', 0x3) 17.090461502s ago: executing program 3 (id=694): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x4a) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='udp 2', 0x5) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x200000000000000) 1.630118125s ago: executing program 32 (id=694): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x4a) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./nfsd/portlist\x00', 0x1, 0x0) write(r0, &(0x7f0000000500)='udp 2', 0x5) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x2, 0x7fff7ffc}]}) close_range(r3, 0xffffffffffffffff, 0x200000000000000) 1.111067748s ago: executing program 1 (id=1094): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x3, 0xb, 0x2172, 0xffffffffffffffff, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi0\x00', 0x8001, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'pcl711\x00', [0x100, 0xc1, 0x300, 0xe1, 0xe, 0x1, 0x69, 0x10010000, 0x3, 0xfffffffc, 0x9, 0x5, 0x7, 0x1, 0x1, 0xfd, 0x3, 0x107ff, 0x2, 0x4, 0x88, 0x7ff, 0x80000, 0x20001e58, 0x801, 0xf39d, 0x6, 0x8, 0xa4b5, 0x0, 0xfffffff4]}) ioctl$COMEDI_INSN(r1, 0x8028640c, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route_sched(r2, 0x0, 0x800) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/timer_list\x00', 0x0, 0x0) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f00000000c0)=0x8e, 0x180000504) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) 700.368862ms ago: executing program 2 (id=1101): ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000002c0)=[0x0, 0x5]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB, @ANYRES32=r5, @ANYBLOB="2c005a8028000380240008"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 632.814016ms ago: executing program 2 (id=1102): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, 0x0, &(0x7f0000000040)='debugfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x15, 0x0, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10}, 0x94) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0xc0145b0e, &(0x7f0000000040)) 392.505191ms ago: executing program 0 (id=1108): r0 = socket$inet(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'bond0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x803, 0x0) bind$netlink(r3, &(0x7f0000000100)={0x10, 0x0, 0x25dfdbfd, 0x400}, 0xc) getsockname$packet(r3, &(0x7f0000000600)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route(r2, &(0x7f0000024c80)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000024d40)=ANY=[@ANYBLOB="4400000010000d042abd7000077bf70000000000", @ANYRES32=r4, @ANYBLOB="01000000000000002400128009000100626f6e640000000014000280050001000600000008000b00", @ANYRES32=r1], 0x44}, 0x1, 0x0, 0x0, 0x40040}, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket(0x1, 0x803, 0x0) getsockname$packet(r6, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r5, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000e00)=ANY=[@ANYBLOB="44000000100001042abd70000000000000000000", @ANYRES32=r1, @ANYBLOB="0028000000000000140012800c0001006d6163766c616e00", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32=r7], 0x44}, 0x1, 0x0, 0x0, 0x4}, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=@dellink={0x20, 0x11, 0x101, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x42013, 0x2020e}}, 0x20}, 0x1, 0x0, 0x0, 0x4000886}, 0x0) 278.236843ms ago: executing program 1 (id=1109): ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000002c0)=[0x0, 0x5]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010029bd7200fbdbdf", @ANYRES32=r5, @ANYBLOB="2c005a8028000380240008"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 277.764239ms ago: executing program 1 (id=1110): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newqdisc={0x3a8, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x378, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0xfffffffd, 0x0, 0x2}}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x64, 0x2, 0x3, 0x17, 0xd, 0x8, 0x1}}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_PARMS={0x14}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x3a8}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000), 0xfffffecc) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe6, 0x0) 225.026784ms ago: executing program 0 (id=1111): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x70, r1, 0x5, 0x0, 0xfffffffe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x39, 0xe, {{{}, {}, @device_b}, 0x0, @random=0x6, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x70, 0x20}}, @val={0x76, 0x6, {0x0, 0xfe, 0x7, 0x401}}}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x70}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00'}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="80000200e180000008001b"], 0x28}}, 0x0) 220.390899ms ago: executing program 1 (id=1112): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0000:00:02.0', 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000280)='./driver_override\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='ccp', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/drivers/ccp\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000400)='./bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000480), 0x0) write(r3, &(0x7f00000004c0)="dd22ef21e1868f735730f98f5f32e6f2bd79d4ea3ee4deae9e4e466d2f5af79c5443045cea46", 0x26) 142.384307ms ago: executing program 1 (id=1113): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x142, 0x80) write(r0, &(0x7f0000000180)='100000', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) symlinkat(&(0x7f00000003c0)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0xffffffffffffff9c, &(0x7f0000000400)='./config/usb_gadget/g1/configs/c.1/ecm.usb0\x00') write(0xffffffffffffffff, &(0x7f0000000480)='dummy_udc.0', 0xb) 141.981472ms ago: executing program 0 (id=1114): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000780)=ANY=[@ANYBLOB], 0x58}, 0x1, 0x0, 0x0, 0x4000}, 0x20004000) 81.851402ms ago: executing program 2 (id=1115): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0000:00:02.0', 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000280)='./driver_override\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='ccp', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/drivers/ccp\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000400)='./bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000480)='0000:00:0', 0x9) write(r3, &(0x7f00000004c0)="dd22ef21e1868f735730f98f5f32e6f2bd79d4ea3ee4deae9e4e466d2f5af79c5443045cea46", 0x26) 81.547791ms ago: executing program 1 (id=1116): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) mmap$IORING_OFF_SQ_RING(0x0, 0x3, 0xb, 0x2172, 0xffffffffffffffff, 0x0) r1 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000040)='/dev/comedi0\x00', 0x8001, 0x0) ioctl$COMEDI_DEVCONFIG(r1, 0x40946400, &(0x7f00000000c0)={'pcl711\x00', [0x100, 0xc1, 0x300, 0xe1, 0xe, 0x1, 0x69, 0x10010000, 0x3, 0xfffffffc, 0x9, 0x5, 0x7, 0x1, 0x1, 0xfd, 0x3, 0x107ff, 0x2, 0x4, 0x88, 0x7ff, 0x80000, 0x20001e58, 0x801, 0xf39d, 0x6, 0x8, 0xa4b5, 0x0, 0xfffffff4]}) ioctl$COMEDI_INSN(r1, 0x8028640c, 0x0) connect$inet(r0, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) r2 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'lo\x00'}) sendmsg$nl_route_sched(r2, 0x0, 0x800) sendto$inet(r0, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000600)='/proc/timer_list\x00', 0x0, 0x0) r4 = openat$sysctl(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_dsack\x00', 0x1, 0x0) sendfile(r4, r3, &(0x7f00000000c0)=0x8e, 0x180000504) recvfrom$inet(r0, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x0) 81.151801ms ago: executing program 0 (id=1117): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r1, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) sendmsg$NL80211_CMD_START_AP(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000340)={0x70, r1, 0x5, 0x0, 0xfffffffe, {{}, {@val={0x8, 0x3, r2}, @void}}, [@beacon=[@NL80211_ATTR_BEACON_HEAD={0x39, 0xe, {{{}, {}, @device_b}, 0x0, @random=0x6, 0x1, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @void, @val={0x71, 0x7, {0xffffffffffffffff, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2, 0x70, 0x20}}, @val={0x76, 0x6, {0x0, 0xfe, 0x7, 0x401}}}}], @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_BEACON_INTERVAL={0x8}, @NL80211_ATTR_DTIM_PERIOD={0x8}]}, 0x70}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000003c0)={0xffffffffffffffff}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000f80), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_NEW_STATION(r4, &(0x7f0000001080)={0x0, 0x0, &(0x7f0000001040)={&(0x7f0000000540)={0x44, r5, 0xb97534d5fe9704cf, 0x0, 0x25dfdbfe, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_STA_SUPPORTED_RATES={0x4}, @NL80211_ATTR_MAC={0xa, 0x6, @device_b}, @NL80211_ATTR_STA_AID={0x6, 0x10, 0x580}, @NL80211_ATTR_STA_LISTEN_INTERVAL={0x6, 0x12, 0x6d}, @NL80211_ATTR_STA_FLAGS={0x8, 0x11, 0x0, 0x1, [@NL80211_STA_FLAG_SHORT_PREAMBLE={0x4}]}]}, 0x44}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000000c0)=ANY=[@ANYBLOB="2800000010005fba00"/20, @ANYRES32=0x0, @ANYBLOB="80000200e180000008001b"], 0x28}}, 0x0) 81.037097ms ago: executing program 2 (id=1118): ioctl$EVIOCSREP(0xffffffffffffffff, 0x40084503, &(0x7f00000002c0)=[0x0, 0x5]) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x24, r2, 0x5, 0x0, 0x0, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x3}]}, 0x24}}, 0x0) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000100)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_SET_TX_BITRATE_MASK(r0, &(0x7f0000000700)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000280)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r4, @ANYBLOB="010029bd7200fbdbdf", @ANYRES32=r5, @ANYBLOB="2c005a8028000380240008"], 0x48}, 0x1, 0x0, 0x0, 0x40000}, 0x0) 2.709519ms ago: executing program 0 (id=1119): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x3000004, 0x3032, 0xffffffffffffffff, 0x0) r0 = socket(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'ip6tnl0\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000d40)=@newqdisc={0x3a8, 0x24, 0x3fe3aa0262d8c783, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {}, {0xffff, 0xffff}, {0x8}}, [@qdisc_kind_options=@q_choke={{0xa}, {0x378, 0x2, [@TCA_CHOKE_PARMS={0x14, 0x1, {0x0, 0x0, 0xfffffffd, 0x0, 0x2}}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x64, 0x2, 0x3, 0x17, 0xd, 0x8, 0x1}}, @TCA_CHOKE_MAX_P={0x8, 0x3, 0x2}, @TCA_CHOKE_PARMS={0x14}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_MAX_P={0x8}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}, @TCA_CHOKE_PARMS={0x14, 0x1, {0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4}}, @TCA_CHOKE_STAB={0x104, 0x2, "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"}]}}]}, 0x3a8}}, 0x0) r3 = socket$inet_udp(0x2, 0x2, 0x0) close(r3) socket$nl_route(0x10, 0x3, 0x0) write$cgroup_subtree(0xffffffffffffffff, &(0x7f0000000000)=ANY=[@ANYBLOB="364000002600913e"], 0xfe33) write$binfmt_misc(0xffffffffffffffff, &(0x7f0000000000), 0xfffffecc) splice(0xffffffffffffffff, 0x0, r3, 0x0, 0x4ffe6, 0x0) 2.229122ms ago: executing program 2 (id=1120): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./sys/bus/pci/devices/0000:00:02.0/driver\x00', 0x0, 0x0) r1 = openat(r0, &(0x7f0000000100)='./unbind\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='0000:00:02.0', 0xc) r2 = openat(0xffffffffffffff9c, &(0x7f0000000200)='./sys/bus/pci/devices/0000:00:02.0\x00', 0x0, 0x0) r3 = openat(r2, &(0x7f0000000280)='./driver_override\x00', 0x1, 0x0) write(r3, &(0x7f0000000300)='ccp', 0x3) r4 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./sys/bus/pci/drivers/ccp\x00', 0x0, 0x0) r5 = openat(r4, &(0x7f0000000400)='./bind\x00', 0x1, 0x0) write(r5, &(0x7f0000000480)='0000:0', 0x6) write(r3, &(0x7f00000004c0)="dd22ef21e1868f735730f98f5f32e6f2bd79d4ea3ee4deae9e4e466d2f5af79c5443045cea46", 0x26) 1.946235ms ago: executing program 2 (id=1121): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket(0x1, 0x803, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000340)=@newlink={0x3c, 0x10, 0x629, 0x70bd25, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x40018}, [@IFLA_LINKINFO={0x14, 0x12, 0x0, 0x1, @bridge={{0xb}, {0x4}}}, @IFLA_MASTER={0x8, 0xa, r2}]}, 0x3c}}, 0x10) 1.829771ms ago: executing program 4 (id=1076): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/test\x00', 0x777) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/test/memory.limit_in_bytes\x00', 0x142, 0x80) write(r0, &(0x7f0000000180)='100000', 0x6) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./cgroup.cpu/test/memory.oom_control\x00', 0x2, 0x0) write(r1, &(0x7f0000000200)='1', 0x1) r2 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./cgroup.cpu/test/cgroup.procs\x00', 0x2, 0x0) write(r2, &(0x7f0000000280)='0', 0x1) socket$nl_xfrm(0x10, 0x3, 0x6) socket$nl_xfrm(0x10, 0x3, 0x6) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./config\x00', &(0x7f00000000c0)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./config/usb_gadget/g1\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000300)='./config/usb_gadget/g1/functions/ecm.usb0\x00', 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./config/usb_gadget/g1/configs/c.1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000000480)='dummy_udc.0', 0xb) 0s ago: executing program 0 (id=1122): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./debug\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./debug\x00', 0x0, 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./debug/dynamic_debug/control\x00', 0x2, 0x0) write(r0, &(0x7f0000000100)='+p', 0x2) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000040)={0x11, 0x15, 0x0, &(0x7f0000000180)='GPL\x00', 0x7, 0x0, 0x0, 0x41100, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0xfffffffe}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0xc, 0xe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, &(0x7f0000000040), 0x10}, 0x94) r1 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000080)=ANY=[@ANYBLOB="11010000733336088dee1adb23610000000109022d0001100000000904000003fe03010009cd8d1f00020000000905050200de7e001009058b1e20"], 0x0) syz_usb_control_io(r1, 0x0, &(0x7f0000000300)={0x84, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r2 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$FS_IOC_GETVERSION(r2, 0xc0145b0e, &(0x7f0000000040)) kernel console output (not intermixed with test programs): Warning: Permanently added '[localhost]:64865' (ED25519) to the list of known hosts. [ 39.291111][ T42] audit: type=1400 audit(1791364093.671:138): avc: denied { name_bind } for pid=5716 comm="sshd-session" src=30000 scontext=system_u:system_r:sshd_t tcontext=system_u:object_r:unreserved_port_t tclass=tcp_socket permissive=1 [ 39.325941][ T42] audit: type=1400 audit(1791364093.711:139): avc: denied { execute } for pid=5717 comm="sh" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 39.326548][ T42] audit: type=1400 audit(1791364093.711:140): avc: denied { execute_no_trans } for pid=5717 comm="sh" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 41.752291][ T42] audit: type=1400 audit(1791364096.131:141): avc: denied { mounton } for pid=5717 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2022 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 41.756022][ T42] audit: type=1400 audit(1791364096.131:142): avc: denied { mount } for pid=5717 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 41.767683][ T5717] cgroup: Unknown subsys name 'net' [ 41.900227][ T5717] cgroup: Unknown subsys name 'cpuset' [ 41.904426][ T5717] cgroup: Unknown subsys name 'rlimit' [ 42.102843][ T5722] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 42.900139][ T5717] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 46.565969][ T42] kauditd_printk_skb: 15 callbacks suppressed [ 46.565986][ T42] audit: type=1400 audit(1791364100.941:158): avc: denied { execmem } for pid=5725 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 46.758551][ T42] audit: type=1400 audit(1791364101.141:159): avc: denied { create } for pid=5729 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.758976][ T42] audit: type=1400 audit(1791364101.141:160): avc: denied { read write } for pid=5729 comm="syz-executor" name="vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 46.759351][ T42] audit: type=1400 audit(1791364101.141:161): avc: denied { open } for pid=5729 comm="syz-executor" path="/dev/vhci" dev="devtmpfs" ino=1290 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:vhost_device_t tclass=chr_file permissive=1 [ 46.764681][ T42] audit: type=1400 audit(1791364101.141:162): avc: denied { ioctl } for pid=5729 comm="syz-executor" path="socket:[3557]" dev="sockfs" ino=3557 ioctlcmd=0x48c9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 46.808487][ T64] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 46.809682][ T64] Bluetooth: hci3: unexpected cc 0x0c03 length: 249 > 1 [ 46.810424][ T5742] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 46.810668][ T5745] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 46.811252][ T5742] Bluetooth: hci3: unexpected cc 0x1003 length: 249 > 9 [ 46.812166][ T5742] Bluetooth: hci3: unexpected cc 0x1001 length: 249 > 9 [ 46.812194][ T5745] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 46.812340][ T5742] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 46.812885][ T64] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 46.813751][ T5745] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 46.814475][ T64] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 46.814594][ T64] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 46.815831][ T5743] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 46.816659][ T64] Bluetooth: hci3: unexpected cc 0x0c23 length: 249 > 4 [ 46.817226][ T5088] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 46.820225][ T5742] Bluetooth: hci3: unexpected cc 0x0c38 length: 249 > 2 [ 46.822722][ T5734] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 46.824537][ T5741] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 46.827614][ T42] audit: type=1400 audit(1791364101.211:163): avc: denied { read } for pid=5729 comm="syz-executor" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 46.828030][ T42] audit: type=1400 audit(1791364101.211:164): avc: denied { open } for pid=5729 comm="syz-executor" path="net:[4026531833]" dev="nsfs" ino=4026531833 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 46.830159][ T5743] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 46.830772][ T42] audit: type=1400 audit(1791364101.211:165): avc: denied { mounton } for pid=5729 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 46.834181][ T42] audit: type=1400 audit(1791364101.211:166): avc: denied { module_request } for pid=5729 comm="syz-executor" kmod="netdev-nr3" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=system permissive=1 [ 46.837168][ T5734] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 46.859738][ T42] audit: type=1400 audit(1791364101.241:167): avc: denied { sys_module } for pid=5732 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 47.448156][ T5732] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.449131][ T5732] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.449207][ T5732] bridge_slave_0: entered allmulticast mode [ 47.449944][ T5732] bridge_slave_0: entered promiscuous mode [ 47.452579][ T5732] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.452618][ T5732] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.452763][ T5732] bridge_slave_1: entered allmulticast mode [ 47.453529][ T5732] bridge_slave_1: entered promiscuous mode [ 47.462968][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.463036][ T5729] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.463183][ T5729] bridge_slave_0: entered allmulticast mode [ 47.463895][ T5729] bridge_slave_0: entered promiscuous mode [ 47.488886][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.488945][ T5729] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.489004][ T5729] bridge_slave_1: entered allmulticast mode [ 47.489849][ T5729] bridge_slave_1: entered promiscuous mode [ 47.523182][ T5732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.536936][ T5736] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.537014][ T5736] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.537109][ T5736] bridge_slave_0: entered allmulticast mode [ 47.538521][ T5736] bridge_slave_0: entered promiscuous mode [ 47.547333][ T5736] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.547405][ T5736] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.547677][ T5736] bridge_slave_1: entered allmulticast mode [ 47.549070][ T5736] bridge_slave_1: entered promiscuous mode [ 47.551020][ T5732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.554125][ T5729] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.554668][ T5738] bridge0: port 1(bridge_slave_0) entered blocking state [ 47.554737][ T5738] bridge0: port 1(bridge_slave_0) entered disabled state [ 47.554809][ T5738] bridge_slave_0: entered allmulticast mode [ 47.555611][ T5738] bridge_slave_0: entered promiscuous mode [ 47.557598][ T5729] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.581302][ T5738] bridge0: port 2(bridge_slave_1) entered blocking state [ 47.581616][ T5738] bridge0: port 2(bridge_slave_1) entered disabled state [ 47.581730][ T5738] bridge_slave_1: entered allmulticast mode [ 47.582482][ T5738] bridge_slave_1: entered promiscuous mode [ 47.597065][ T5736] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.598140][ T5729] team0: Port device team_slave_0 added [ 47.615473][ T5738] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 47.616471][ T5729] team0: Port device team_slave_1 added [ 47.617412][ T5738] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.625552][ T5736] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 47.632684][ T5732] team0: Port device team_slave_0 added [ 47.650858][ T5738] team0: Port device team_slave_0 added [ 47.658182][ T5732] team0: Port device team_slave_1 added [ 47.665197][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.665207][ T5729] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.665220][ T5729] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.667247][ T5738] team0: Port device team_slave_1 added [ 47.668423][ T5736] team0: Port device team_slave_0 added [ 47.669824][ T5736] team0: Port device team_slave_1 added [ 47.676915][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.676924][ T5732] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.676935][ T5732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.677781][ T5729] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.677788][ T5729] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.677800][ T5729] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.695555][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.695565][ T5732] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.695577][ T5732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.713675][ T5736] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.713685][ T5736] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.713697][ T5736] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.714470][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 47.714479][ T5738] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.714491][ T5738] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 47.726303][ T5736] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.726312][ T5736] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.726324][ T5736] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.733251][ T5738] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 47.733264][ T5738] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 47.733283][ T5738] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 47.736682][ T5729] hsr_slave_0: entered promiscuous mode [ 47.737167][ T5729] hsr_slave_1: entered promiscuous mode [ 47.760051][ T5732] hsr_slave_0: entered promiscuous mode [ 47.760865][ T5732] hsr_slave_1: entered promiscuous mode [ 47.761414][ T5732] debugfs: 'hsr0' already exists in 'hsr' [ 47.761480][ T5732] Cannot create hsr debugfs directory [ 47.818767][ T5736] hsr_slave_0: entered promiscuous mode [ 47.819850][ T5736] hsr_slave_1: entered promiscuous mode [ 47.820946][ T5736] debugfs: 'hsr0' already exists in 'hsr' [ 47.820964][ T5736] Cannot create hsr debugfs directory [ 47.873459][ T5738] hsr_slave_0: entered promiscuous mode [ 47.874189][ T5738] hsr_slave_1: entered promiscuous mode [ 47.874622][ T5738] debugfs: 'hsr0' already exists in 'hsr' [ 47.874634][ T5738] Cannot create hsr debugfs directory [ 48.150231][ T5729] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 48.156052][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.156578][ T5729] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 48.159955][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.161306][ T5729] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 48.166518][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.166991][ T5729] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 48.172559][ T5729] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.212030][ T5729] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.212088][ T5729] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.212493][ T5729] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.212542][ T5729] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.214402][ T5732] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 48.217924][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.218268][ T5732] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 48.222870][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.223236][ T5732] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 48.225595][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.226543][ T5732] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 48.228573][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.238962][ T238] bridge0: port 1(bridge_slave_0) entered disabled state [ 48.244464][ T238] bridge0: port 2(bridge_slave_1) entered disabled state [ 48.316627][ T5736] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 48.320256][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.321109][ T5736] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 48.323546][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.325008][ T5736] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 48.327634][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.333015][ T5736] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 48.336568][ T5736] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.402329][ T5738] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 48.404218][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 48.404580][ T5738] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 48.406793][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 48.407232][ T5738] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 48.409901][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 48.416280][ T5738] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 48.419329][ T5738] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 48.430639][ T5729] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.437761][ T5732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.464756][ T5732] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.474291][ T5729] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.477965][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.478033][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.485499][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.485542][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.492224][ T238] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.492266][ T238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.504064][ T238] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.504124][ T238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.519746][ T5736] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.549080][ T5738] 8021q: adding VLAN 0 to HW filter on device bond0 [ 48.561778][ T5736] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.573905][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.573950][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.585175][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.585219][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.586554][ T5738] 8021q: adding VLAN 0 to HW filter on device team0 [ 48.597532][ T140] bridge0: port 1(bridge_slave_0) entered blocking state [ 48.597577][ T140] bridge0: port 1(bridge_slave_0) entered forwarding state [ 48.603358][ T140] bridge0: port 2(bridge_slave_1) entered blocking state [ 48.603424][ T140] bridge0: port 2(bridge_slave_1) entered forwarding state [ 48.792108][ T5729] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.830049][ T5729] veth0_vlan: entered promiscuous mode [ 48.834118][ T5729] veth1_vlan: entered promiscuous mode [ 48.850989][ T5729] veth0_macvtap: entered promiscuous mode [ 48.857082][ T5737] Bluetooth: hci3: command tx timeout [ 48.857557][ T5737] Bluetooth: hci0: command tx timeout [ 48.857780][ T5737] Bluetooth: hci1: command tx timeout [ 48.858873][ T5732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.860197][ T5729] veth1_macvtap: entered promiscuous mode [ 48.867263][ T5734] Bluetooth: hci2: command tx timeout [ 48.881918][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 48.883749][ T5729] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 48.911908][ T5736] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 48.930262][ T5732] veth0_vlan: entered promiscuous mode [ 48.942417][ T5732] veth1_vlan: entered promiscuous mode [ 48.999837][ T5738] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 49.006319][ T5601] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.009733][ T1164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.009751][ T1164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.042853][ T5732] veth0_macvtap: entered promiscuous mode [ 49.044506][ T5736] veth0_vlan: entered promiscuous mode [ 49.046318][ T5732] veth1_macvtap: entered promiscuous mode [ 49.046623][ T238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.046635][ T238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.063634][ T5736] veth1_vlan: entered promiscuous mode [ 49.082538][ T5738] veth0_vlan: entered promiscuous mode [ 49.084190][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.092453][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.098338][ T5729] soft_limit_in_bytes is deprecated and will be removed. Writing any value to this file has no effect. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 49.099007][ T5738] veth1_vlan: entered promiscuous mode [ 49.103479][ T13] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.103596][ T13] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.103729][ T13] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.103802][ T13] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.125831][ T5601] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.125857][ T5601] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.130761][ T5736] veth0_macvtap: entered promiscuous mode [ 49.139815][ T5736] veth1_macvtap: entered promiscuous mode [ 49.152242][ T5738] veth0_macvtap: entered promiscuous mode [ 49.166409][ T5738] veth1_macvtap: entered promiscuous mode [ 49.175533][ T5736] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.196863][ T5736] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.197727][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 49.213997][ T1164] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.214013][ T1164] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.215447][ T5738] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 49.231651][ T238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.231664][ T238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.236458][ T5601] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.245777][ T13] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.259321][ T5884] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 49.295881][ T5817] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.295908][ T5817] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.295930][ T5817] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.295948][ T5817] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.295967][ T5817] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.295985][ T5817] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.296002][ T5817] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 49.321104][ T238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.321114][ T238] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.337874][ T238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.337886][ T238] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.351071][ T238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.351082][ T238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.372120][ T38] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 49.372132][ T38] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 49.377136][ T38] IPVS: starting estimator thread 0... [ 49.485804][ T5887] IPVS: using max 43 ests per chain, 103200 per kthread [ 49.524115][ T5897] netlink: 64 bytes leftover after parsing attributes in process `syz.2.8'. [ 49.524915][ T5895] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 49.527490][ T238] IPVS: starting estimator thread 0... [ 49.527728][ T5898] 0x000000000000-0x000000010000 : "" [ 49.533933][ T5898] ftl_cs: FTL header not found. [ 49.583907][ T2320] wlan1: No basic rates, using min rate instead [ 49.588596][ T5901] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 49.589211][ T2320] wlan1: authenticate with 08:02:11:00:00:00 (local address=08:02:11:00:00:01) [ 49.589232][ T2320] wlan1: send auth to 08:02:11:00:00:00 (try 1/3) [ 49.590760][ T5901] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 49.592805][ T38] wlan1: authenticated [ 49.596928][ T38] wlan1: associate with 08:02:11:00:00:00 (try 1/3) [ 49.616241][ T5899] IPVS: using max 27 ests per chain, 64800 per kthread [ 49.664299][ T5903] syz.2.9 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 49.664352][ T5903] CPU: 2 UID: 0 PID: 5903 Comm: syz.2.9 Not tainted syzkaller #0 PREEMPT(full) [ 49.664366][ T5903] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 49.664373][ T5903] Call Trace: [ 49.664378][ T5903] [ 49.664395][ T5903] dump_stack_lvl+0x100/0x190 [ 49.664417][ T5903] dump_header+0xfb/0x606 [ 49.664432][ T5903] oom_kill_process.cold+0xd/0x380 [ 49.664448][ T5903] out_of_memory+0x340/0x14f0 [ 49.664468][ T5903] ? __pfx_out_of_memory+0x10/0x10 [ 49.664489][ T5903] mem_cgroup_out_of_memory+0xc6/0x130 [ 49.664503][ T5903] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 49.664517][ T5903] ? find_held_lock+0x2b/0x80 [ 49.664537][ T5903] ? do_raw_spin_unlock+0x145/0x1e0 [ 49.664554][ T5903] ? _raw_spin_unlock+0x28/0x50 [ 49.664567][ T5903] try_charge_memcg+0x783/0xf60 [ 49.664587][ T5903] ? __pfx_try_charge_memcg+0x10/0x10 [ 49.664599][ T5903] ? find_held_lock+0x2b/0x80 [ 49.664616][ T5903] ? rcu_read_unlock+0x17/0x60 [ 49.664627][ T5903] ? rcu_read_unlock+0x17/0x60 [ 49.664644][ T5903] obj_cgroup_charge_pages+0x2b/0x1f0 [ 49.664658][ T5903] __memcg_slab_post_alloc_hook+0x47f/0x10c0 [ 49.664676][ T5903] ? kasan_save_track+0x14/0x30 [ 49.664706][ T5903] kmem_cache_alloc_noprof+0x4fa/0x6a0 [ 49.664723][ T5903] ? do_fanotify_mark+0x2bd1/0x3dc0 [ 49.664748][ T5903] do_fanotify_mark+0x2bd1/0x3dc0 [ 49.664782][ T5903] ? __pfx_do_fanotify_mark+0x10/0x10 [ 49.664810][ T5903] ? __pfx___seccomp_filter+0x10/0x10 [ 49.664843][ T5903] ? xfd_validate_state+0x129/0x190 [ 49.664868][ T5903] __x64_sys_fanotify_mark+0xbd/0x160 [ 49.664887][ T5903] do_syscall_64+0x123/0x790 [ 49.664901][ T5903] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 49.664913][ T5903] RIP: 0033:0x7f7abbb9e199 [ 49.664923][ T5903] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 49.664934][ T5903] RSP: 002b:00007f7abca24028 EFLAGS: 00000246 ORIG_RAX: 000000000000012d [ 49.664946][ T5903] RAX: ffffffffffffffda RBX: 00007f7abbe25fa0 RCX: 00007f7abbb9e199 [ 49.664953][ T5903] RDX: 0000000000008971 RSI: 0000000000000105 RDI: 0000000000000007 [ 49.664960][ T5903] RBP: 00007f7abbc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 49.664967][ T5903] R10: 0000000000000006 R11: 0000000000000246 R12: 0000000000000000 [ 49.664973][ T5903] R13: 00007f7abbe26038 R14: 00007f7abbe25fa0 R15: 00007ffdec0ef0c8 [ 49.664988][ T5903] [ 49.665140][ T5903] memory: usage 8kB, limit 8kB, failcnt 21 [ 49.665149][ T5903] memory+swap: usage 8kB, limit 9007199254740988kB, failcnt 0 [ 49.665177][ T5903] kmem: usage 8kB, limit 9007199254740988kB, failcnt 0 [ 49.665185][ T5903] Memory cgroup stats for /syz2/test: [ 49.665354][ T5903] cache 0 [ 49.665360][ T5903] rss 0 [ 49.665364][ T5903] rss_huge 0 [ 49.665368][ T5903] shmem 0 [ 49.665371][ T5903] mapped_file 0 [ 49.665375][ T5903] dirty 0 [ 49.665378][ T5903] writeback 0 [ 49.665382][ T5903] workingset_refault_anon 0 [ 49.665385][ T5903] workingset_refault_file 0 [ 49.665389][ T5903] swap 0 [ 49.665393][ T5903] swapcached 0 [ 49.665396][ T5903] pgpgin 0 [ 49.665400][ T5903] pgpgout 0 [ 49.665403][ T5903] pgfault 0 [ 49.665406][ T5903] pgmajfault 0 [ 49.665432][ T5903] inactive_anon 0 [ 49.665437][ T5903] active_anon 0 [ 49.665441][ T5903] inactive_file 0 [ 49.665444][ T5903] active_file 0 [ 49.665448][ T5903] unevictable 0 [ 49.665451][ T5903] hierarchical_memory_limit 8192 [ 49.665455][ T5903] hierarchical_memsw_limit 9223372036854771712 [ 49.665460][ T5903] total_cache 0 [ 49.665485][ T5903] total_rss 0 [ 49.665490][ T5903] total_rss_huge 0 [ 49.665494][ T5903] total_shmem 0 [ 49.665498][ T5903] total_mapped_file 0 [ 49.665501][ T5903] total_dirty 0 [ 49.665527][ T5903] total_writeback 0 [ 49.665532][ T5903] total_workingset_refault_anon 0 [ 49.665536][ T5903] total_workingset_refault_file 0 [ 49.665541][ T5903] total_swap 0 [ 49.665546][ T5903] total_swapcached 0 [ 49.665550][ T5903] total_pgpgin 0 [ 49.665574][ T5903] total_pgpgout 0 [ 49.665584][ T5903] total_pgfault 0 [ 49.665601][ T5903] total_pgmajfault 0 [ 49.665607][ T5903] total_inactive_anon 0 [ 49.665875][ T5903] total_active_anon 0 [ 49.665881][ T5903] total_inactive_file 0 [ 49.665885][ T5903] total_active_file 0 [ 49.665889][ T5903] total_unevictable 0 [ 49.665893][ T5903] anon_cost 0 [ 49.665897][ T5903] file_cost 0 [ 49.665901][ T5903] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz2/test,task_memcg=/syz2/test,task=syz.2.9,pid=5902,uid=0 [ 49.666269][ T5903] Memory cgroup out of memory: Killed process 5902 (syz.2.9) total-vm:104236kB, anon-rss:1428kB, file-rss:23156kB, shmem-rss:0kB, UID:0 pgtables:140kB oom_score_adj:1000 [ 49.706040][ T238] wlan1: associate with 08:02:11:00:00:00 (try 2/3) [ 49.816067][ T238] wlan1: associate with 08:02:11:00:00:00 (try 3/3) [ 49.827019][ T5911] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 49.867308][ T5916] Bluetooth: MGMT ver 1.23 [ 49.926291][ T38] wlan1: association with 08:02:11:00:00:00 timed out [ 49.980673][ T5922] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 50.180663][ T5925] md/raid:md0: device ram0 operational as raid disk 0 [ 50.229960][ T5925] md/raid:md0: not enough operational devices (2/3 failed) [ 50.312663][ T5932] FAULT_INJECTION: forcing a failure. [ 50.312663][ T5932] name fail_page_alloc, interval 1, probability 0, space 0, times 1 [ 50.312707][ T5932] CPU: 1 UID: 0 PID: 5932 Comm: syz.2.21 Not tainted syzkaller #0 PREEMPT(full) [ 50.312733][ T5932] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 50.312740][ T5932] Call Trace: [ 50.312745][ T5932] [ 50.312750][ T5932] dump_stack_lvl+0x100/0x190 [ 50.312770][ T5932] should_fail_ex.cold+0x5/0xa [ 50.312784][ T5932] ? prepare_alloc_pages+0x16d/0x5b0 [ 50.312802][ T5932] should_fail_alloc_page+0xeb/0x140 [ 50.312819][ T5932] prepare_alloc_pages+0x1f0/0x5b0 [ 50.312837][ T5932] __alloc_frozen_pages_noprof+0x1e9/0x3300 [ 50.312851][ T5932] ? __lock_acquire+0xe8b/0x1f40 [ 50.312868][ T5932] ? __lock_acquire+0x5c0/0x1f40 [ 50.312883][ T5932] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 50.312899][ T5932] ? __lock_acquire+0x5c0/0x1f40 [ 50.312913][ T5932] ? do_raw_spin_lock+0x128/0x260 [ 50.312930][ T5932] ? do_raw_spin_lock+0x128/0x260 [ 50.312947][ T5932] ? mark_held_locks+0x40/0x70 [ 50.312962][ T5932] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 50.312976][ T5932] ? policy_nodemask+0xed/0x4f0 [ 50.312993][ T5932] alloc_pages_mpol+0x201/0x550 [ 50.313016][ T5932] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 50.313037][ T5932] alloc_pages_noprof+0x1a/0x160 [ 50.313049][ T5932] nvme_init_ctrl+0x90c/0xe20 [ 50.313063][ T5932] nvme_loop_create_ctrl+0x1df/0xee0 [ 50.313081][ T5932] nvmf_dev_write+0x4ee/0xb60 [ 50.313100][ T5932] vfs_write+0x2aa/0x1050 [ 50.313114][ T5932] ? __pfx_nvmf_dev_write+0x10/0x10 [ 50.313131][ T5932] ? lock_acquire+0x1d1/0x380 [ 50.313144][ T5932] ? __fget_files+0x34/0x3d0 [ 50.313159][ T5932] ? __pfx_vfs_write+0x10/0x10 [ 50.313170][ T5932] ? find_held_lock+0x2b/0x80 [ 50.313186][ T5932] ? __fget_files+0x215/0x3d0 [ 50.313200][ T5932] ? __fget_files+0x215/0x3d0 [ 50.313217][ T5932] ? __fget_files+0x21f/0x3d0 [ 50.313235][ T5932] ksys_write+0x12a/0x250 [ 50.313247][ T5932] ? __pfx_ksys_write+0x10/0x10 [ 50.313264][ T5932] do_syscall_64+0x123/0x790 [ 50.313278][ T5932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 50.313289][ T5932] RIP: 0033:0x7f7abbb9e199 [ 50.313299][ T5932] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 50.313309][ T5932] RSP: 002b:00007f7abca24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 50.313320][ T5932] RAX: ffffffffffffffda RBX: 00007f7abbe25fa0 RCX: 00007f7abbb9e199 [ 50.313327][ T5932] RDX: 0000000000000014 RSI: 0000200000000800 RDI: 0000000000000008 [ 50.313334][ T5932] RBP: 00007f7abbc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 50.313341][ T5932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 50.313347][ T5932] R13: 00007f7abbe26038 R14: 00007f7abbe25fa0 R15: 00007ffdec0ef0c8 [ 50.313361][ T5932] [ 50.420110][ T5925] md/raid:md0: failed to run raid set. [ 50.420117][ T5925] md: pers->run() failed ... [ 50.473856][ T5930] md: could not open device unknown-block(0,0). [ 50.473921][ T5930] md: error, md_import_device() returned -6 [ 50.687479][ T5945] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 50.687803][ T5945] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 50.693120][ T5945] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 50.697566][ T5945] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 50.697596][ T5945] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 50.704568][ T5945] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 50.712843][ T5945] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 50.712906][ T5945] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 50.714771][ T5945] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 50.721362][ T5945] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 50.721414][ T5945] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 50.726904][ T5945] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 50.934252][ T30] libceph: connect (1)[c::]:6789 error -101 [ 50.934901][ T30] libceph: mon0 (1)[c::]:6789 connect error [ 50.942518][ T30] libceph: connect (1)[c::]:6789 error -101 [ 50.942839][ T30] libceph: mon0 (1)[c::]:6789 connect error [ 51.022552][ T5955] ceph: No mds server is up or the cluster is laggy [ 51.096505][ T5881] usb 7-1: new high-speed USB device number 2 using dummy_hcd [ 51.214279][ T5963] tipc: Started in network mode [ 51.214308][ T5963] tipc: Node identity 7f000001, cluster identity 4711 [ 51.217139][ T5963] tipc: Enabled bearer , priority 10 [ 51.259355][ T5881] usb 7-1: New USB device found, idVendor=0c4b, idProduct=0100, bcdDevice= 1.00 [ 51.261955][ T5881] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 32 [ 51.262007][ T5881] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 51.262055][ T5881] usb 7-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 51.262155][ T5881] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 51.272880][ T5953] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 51.282492][ T5881] cyberjack 7-1:1.0: Reiner SCT Cyberjack USB card reader converter detected [ 51.310080][ T5881] usb 7-1: Reiner SCT Cyberjack USB card reader converter now attached to ttyUSB0 [ 51.514184][ T5953] cyberjack ttyUSB0: cyberjack_write - failed submitting write urb, error -90 [ 51.926952][ T30] usb 7-1: USB disconnect, device number 2 [ 51.929605][ T42] kauditd_printk_skb: 62 callbacks suppressed [ 51.929614][ T42] audit: type=1400 audit(1791364106.311:230): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=filesystem permissive=1 [ 51.966679][ T30] cyberjack ttyUSB0: Reiner SCT Cyberjack USB card reader converter now disconnected from ttyUSB0 [ 51.970135][ T30] cyberjack 7-1:1.0: device disconnected [ 51.988313][ T5982] jffs2: notice: (5982) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 51.992072][ T42] audit: type=1400 audit(1791364106.371:231): avc: denied { mount } for pid=5981 comm="syz.0.33" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 52.097707][ T5989] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 52.098288][ T42] audit: type=1400 audit(1791364106.481:232): avc: denied { create } for pid=5986 comm="syz.1.35" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=atmpvc_socket permissive=1 [ 52.100262][ T5987] FAULT_INJECTION: forcing a failure. [ 52.100262][ T5987] name failslab, interval 1, probability 0, space 0, times 0 [ 52.100288][ T5987] CPU: 3 UID: 0 PID: 5987 Comm: syz.1.35 Not tainted syzkaller #0 PREEMPT(full) [ 52.100308][ T5987] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 52.100341][ T5987] Call Trace: [ 52.100349][ T5987] [ 52.100357][ T5987] dump_stack_lvl+0x100/0x190 [ 52.100390][ T5987] should_fail_ex.cold+0x5/0xa [ 52.100418][ T5987] should_failslab+0xc2/0x120 [ 52.100444][ T5987] __kmalloc_cache_noprof+0x91/0x6d0 [ 52.100463][ T5987] ? sget_fc+0x117/0x1f70 [ 52.100483][ T5987] ? sget_fc+0x1ba/0x1f70 [ 52.100516][ T5987] sget_fc+0x1ba/0x1f70 [ 52.100543][ T5987] ? __pfx_set_anon_super_fc+0x10/0x10 [ 52.100564][ T5987] ? __pfx_sget_fc+0x10/0x10 [ 52.100584][ T5987] ? refcount_dec_not_one+0x136/0x1c0 [ 52.100625][ T5987] ? __pfx_refcount_dec_not_one+0x10/0x10 [ 52.100647][ T5987] ? __kasan_kmalloc+0xaa/0xb0 [ 52.100673][ T5987] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 52.100691][ T5987] ? __kasan_kmalloc+0xaa/0xb0 [ 52.100719][ T5987] ? __pfx_mqueue_fill_super+0x10/0x10 [ 52.100738][ T5987] get_tree_nodev+0x28/0x190 [ 52.100762][ T5987] mqueue_get_tree+0xf1/0x130 [ 52.100782][ T5987] vfs_get_tree+0x92/0x320 [ 52.100800][ T5987] fc_mount_longterm+0x1a/0x270 [ 52.100827][ T5987] mq_init_ns+0x482/0x820 [ 52.100851][ T5987] copy_ipcs+0x3dd/0x7e0 [ 52.100875][ T5987] create_new_namespaces+0x20a/0xac0 [ 52.100898][ T5987] ? security_capable+0x80/0x260 [ 52.100922][ T5987] unshare_nsproxy_namespaces+0xf2/0x220 [ 52.100947][ T5987] ksys_unshare+0x4a2/0xa70 [ 52.100971][ T5987] ? __pfx_ksys_unshare+0x10/0x10 [ 52.101004][ T5987] __x64_sys_unshare+0x31/0x40 [ 52.101026][ T5987] do_syscall_64+0x123/0x790 [ 52.101050][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.101070][ T5987] RIP: 0033:0x7f593ff9e199 [ 52.101087][ T5987] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.101105][ T5987] RSP: 002b:00007f5940f01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 52.101123][ T5987] RAX: ffffffffffffffda RBX: 00007f5940225fa0 RCX: 00007f593ff9e199 [ 52.101136][ T5987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 52.101145][ T5987] RBP: 00007f59400358e0 R08: 0000000000000000 R09: 0000000000000000 [ 52.101156][ T5987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.101166][ T5987] R13: 00007f5940226038 R14: 00007f5940225fa0 R15: 00007ffc556c53b8 [ 52.101191][ T5987] ** 17 printk messages dropped ** ** 44 printk messages dropped ** [ 52.104841][ T5987] ? __pfx_ksys_unshare+0x10/0x10 ** 11 printk messages dropped ** [ 52.105007][ T5987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 ** 80 printk messages dropped ** ** 50 printk messages dropped ** ** 41 printk messages dropped ** [ 52.175528][ T5987] FAULT_INJECTION: forcing a failure. [ 52.175528][ T5987] name failslab, interval 1, probability 0, space 0, times 0 [ 52.175541][ T5987] CPU: 2 UID: 0 PID: 5987 Comm: syz.1.35 Not tainted syzkaller #0 PREEMPT(full) [ 52.175554][ T5987] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 52.175560][ T5987] Call Trace: [ 52.175564][ T5987] [ 52.175568][ T5987] dump_stack_lvl+0x100/0x190 [ 52.175586][ T5987] should_fail_ex.cold+0x5/0xa [ 52.175602][ T5987] should_failslab+0xc2/0x120 [ 52.175620][ T5987] __kmalloc_noprof+0xfc/0x840 [ 52.175653][ T5987] ? __register_sysctl_table+0xac/0x1650 [ 52.175668][ T5987] __register_sysctl_table+0xac/0x1650 [ 52.175681][ T5987] ? lock_acquire+0x1d1/0x380 [ 52.175695][ T5987] ? __pfx___register_sysctl_table+0x10/0x10 [ 52.175707][ T5987] ? is_module_address+0x5f/0xf0 [ 52.175721][ T5987] ? is_module_address+0x5f/0xf0 [ 52.175739][ T5987] register_net_sysctl_sz+0x325/0x420 [ 52.175757][ T5987] mpls_dev_sysctl_register+0x185/0x2a0 [ 52.175770][ T5987] ? __pfx_mpls_dev_sysctl_register+0x10/0x10 [ 52.175788][ T5987] mpls_dev_notify+0x365/0x920 [ 52.175802][ T5987] notifier_call_chain+0x99/0x3f0 [ 52.175821][ T5987] call_netdevice_notifiers_info+0xbe/0x110 [ 52.175835][ T5987] register_netdevice+0x1998/0x25a0 [ 52.175855][ T5987] ? __pfx_register_netdevice+0x10/0x10 [ 52.175877][ T5987] __ip_tunnel_create+0x52b/0x670 [ 52.175895][ T5987] ? __pfx___ip_tunnel_create+0x10/0x10 [ 52.175912][ T5987] ? net_generic+0xea/0x2a0 [ 52.175925][ T5987] ip_tunnel_init_net+0x230/0x780 [ 52.175938][ T5987] ? __pfx_ip_tunnel_init_net+0x10/0x10 [ 52.175954][ T5987] ? __pfx_ipgre_init_net+0x10/0x10 [ 52.175969][ T5987] ops_init+0x1e2/0x5f0 [ 52.175988][ T5987] setup_net+0x118/0x3a0 [ 52.176010][ T5987] ? __pfx_setup_net+0x10/0x10 [ 52.176031][ T5987] copy_net_ns+0x345/0x7a0 [ 52.176043][ T5987] create_new_namespaces+0x3ea/0xac0 [ 52.176060][ T5987] unshare_nsproxy_namespaces+0xf2/0x220 [ 52.176075][ T5987] ksys_unshare+0x4a2/0xa70 [ 52.176088][ T5987] ? __pfx_ksys_unshare+0x10/0x10 [ 52.176107][ T5987] __x64_sys_unshare+0x31/0x40 [ 52.176121][ T5987] do_syscall_64+0x123/0x790 [ 52.176135][ T5987] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 52.176146][ T5987] RIP: 0033:0x7f593ff9e199 [ 52.176156][ T5987] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 52.176166][ T5987] RSP: 002b:00007f5940f01028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 52.176178][ T5987] RAX: ffffffffffffffda RBX: 00007f5940225fa0 RCX: 00007f593ff9e199 [ 52.176185][ T5987] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 000000006a040000 [ 52.176191][ T5987] RBP: 00007f59400358e0 R08: 0000000000000000 R09: 0000000000000000 [ 52.176198][ T5987] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 52.176204][ T5987] R13: 00007f5940226038 R14: 00007f5940225fa0 R15: 00007ffc556c53b8 [ 52.176218][ T5987] [ 52.232297][ T2320] tipc: Node number set to 2130706433 [ 52.486168][ T42] audit: type=1400 audit(1791364106.871:233): avc: denied { create } for pid=6007 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.488830][ T42] audit: type=1400 audit(1791364106.871:234): avc: denied { write } for pid=6007 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.489079][ T42] audit: type=1400 audit(1791364106.871:235): avc: denied { nlmsg_write } for pid=6007 comm="syz.2.43" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 52.696033][ T5734] Bluetooth: hci0: command 0x040f tx timeout [ 52.776737][ T5734] Bluetooth: hci1: command 0x040f tx timeout [ 52.776784][ T5734] Bluetooth: hci2: command 0x040f tx timeout [ 52.776786][ T5737] Bluetooth: hci3: command 0x040f tx timeout [ 52.808591][ T1041] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 52.832313][ T42] audit: type=1400 audit(1791364107.211:236): avc: denied { allowed } for pid=6013 comm="syz.1.45" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 52.833560][ T42] audit: type=1400 audit(1791364107.211:237): avc: denied { create } for pid=6013 comm="syz.1.45" anonclass=[io_uring] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 52.887736][ T42] audit: type=1400 audit(1791364107.271:238): avc: denied { setopt } for pid=6017 comm="syz.0.47" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 52.923323][ T42] audit: type=1400 audit(1791364107.301:239): avc: denied { setopt } for pid=6019 comm="syz.0.48" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 52.966160][ T1041] usb 7-1: Using ep0 maxpacket: 32 [ 52.973756][ T1041] usb 7-1: unable to get BOS descriptor or descriptor too short [ 52.973780][ T1041] usb 7-1: New USB device found, idVendor=1d19, idProduct=1101, bcdDevice=51.ed [ 52.974552][ T1041] usb 7-1: config 8 has an invalid interface number: 112 but max is 0 [ 52.974571][ T1041] usb 7-1: config 8 has no interface number 0 [ 52.974602][ T1041] usb 7-1: config 8 interface 112 has no altsetting 0 [ 52.976156][ T1041] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 52.976166][ T1041] usb 7-1: Product: syz [ 52.976173][ T1041] usb 7-1: Manufacturer: syz [ 52.976181][ T1041] usb 7-1: SerialNumber: syz [ 53.196115][ T1041] usb 7-1: USB disconnect, device number 3 [ 53.225812][ T35] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 53.375759][ T35] usb 5-1: Using ep0 maxpacket: 8 [ 53.378001][ T35] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 53.378981][ T35] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 53.379003][ T35] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 53.379023][ T35] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 53.379041][ T35] usb 5-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 53.379088][ T35] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 53.586904][ T35] usb 5-1: GET_CAPABILITIES returned 0 [ 53.586931][ T35] usbtmc 5-1:16.0: can't read capabilities [ 53.793646][ T1686] usb 5-1: USB disconnect, device number 2 [ 54.337517][ T6032] e1000e 0000:00:02.0 eth1: removed PHC [ 54.446644][ T6032] e1000e 0000:00:02.0 eth1: NIC Link is Down [ 54.652401][ T5973] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 54.702170][ T6051] FAULT_INJECTION: forcing a failure. [ 54.702170][ T6051] name failslab, interval 1, probability 0, space 0, times 0 [ 54.702189][ T6051] CPU: 0 UID: 0 PID: 6051 Comm: syz.0.54 Not tainted syzkaller #0 PREEMPT(full) [ 54.702202][ T6051] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.702208][ T6051] Call Trace: [ 54.702212][ T6051] [ 54.702218][ T6051] dump_stack_lvl+0x100/0x190 [ 54.702239][ T6051] should_fail_ex.cold+0x5/0xa [ 54.702255][ T6051] should_failslab+0xc2/0x120 [ 54.702272][ T6051] __kmalloc_node_noprof+0xff/0x880 [ 54.702288][ T6051] ? mempool_init_node+0x11b/0x6f0 [ 54.702301][ T6051] ? __pfx_mempool_free_slab+0x10/0x10 [ 54.702312][ T6051] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 54.702323][ T6051] mempool_init_node+0x11b/0x6f0 [ 54.702338][ T6051] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 54.702349][ T6051] ? __pfx_mempool_free_slab+0x10/0x10 [ 54.702360][ T6051] mempool_init_noprof+0x3a/0x50 [ 54.702373][ T6051] bioset_init+0x37e/0x8a0 [ 54.702392][ T6051] ? __pfx_bioset_init+0x10/0x10 [ 54.702408][ T6051] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 54.702420][ T6051] ? percpu_ref_init+0xec/0x3f0 [ 54.702433][ T6051] ? percpu_ref_init+0x244/0x3f0 [ 54.702445][ T6051] mddev_init+0x17c/0x820 [ 54.702462][ T6051] md_alloc+0xc7/0x10a0 [ 54.702477][ T6051] md_alloc_and_put+0x16/0xb0 [ 54.702489][ T6051] add_named_array+0x27d/0x3a0 [ 54.702501][ T6051] ? __pfx_add_named_array+0x10/0x10 [ 54.702521][ T6051] param_attr_store+0x199/0x300 [ 54.702535][ T6051] ? __pfx_param_attr_store+0x10/0x10 [ 54.702547][ T6051] module_attr_store+0x58/0x80 [ 54.702558][ T6051] ? __pfx_module_attr_store+0x10/0x10 [ 54.702569][ T6051] sysfs_kf_write+0xf2/0x150 [ 54.702585][ T6051] kernfs_fop_write_iter+0x3e0/0x5f0 [ 54.702598][ T6051] ? __pfx_sysfs_kf_write+0x10/0x10 [ 54.702614][ T6051] vfs_write+0x6af/0x1050 [ 54.702628][ T6051] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 54.702643][ T6051] ? __pfx_vfs_write+0x10/0x10 [ 54.702655][ T6051] ? find_held_lock+0x2b/0x80 [ 54.702680][ T6051] ksys_write+0x12a/0x250 [ 54.702693][ T6051] ? __pfx_ksys_write+0x10/0x10 [ 54.702710][ T6051] do_syscall_64+0x123/0x790 [ 54.702724][ T6051] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.702736][ T6051] RIP: 0033:0x7fe14459e199 [ 54.702746][ T6051] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.702757][ T6051] RSP: 002b:00007fe1427f6028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 54.702768][ T6051] RAX: ffffffffffffffda RBX: 00007fe144825fa0 RCX: 00007fe14459e199 [ 54.702775][ T6051] RDX: 0000000000000003 RSI: 0000200000000500 RDI: 0000000000000003 [ 54.702782][ T6051] RBP: 00007fe1446358e0 R08: 0000000000000000 R09: 0000000000000000 [ 54.702789][ T6051] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 54.702795][ T6051] R13: 00007fe144826038 R14: 00007fe144825fa0 R15: 00007ffce133f5e8 [ 54.702810][ T6051] [ 54.703034][ T6051] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 54.724587][ T6054] netlink: 8 bytes leftover after parsing attributes in process `syz.2.57'. [ 54.776021][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 54.839291][ T5737] Bluetooth: hci1: unexpected event for opcode 0x1003 [ 54.843354][ T5737] Bluetooth: hci1: unexpected event for opcode 0x1004 [ 54.855822][ T5737] Bluetooth: hci2: command 0x040f tx timeout [ 54.865729][ T5737] Bluetooth: hci3: command 0x040f tx timeout [ 54.892199][ T6076] netlink: 'syz.3.63': attribute type 8 has an invalid length. [ 54.921454][ T6080] FAULT_INJECTION: forcing a failure. [ 54.921454][ T6080] name fail_futex, interval 1, probability 0, space 0, times 1 [ 54.921478][ T6080] CPU: 2 UID: 0 PID: 6080 Comm: syz.3.64 Not tainted syzkaller #0 PREEMPT(full) [ 54.921494][ T6080] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 54.921501][ T6080] Call Trace: [ 54.921506][ T6080] [ 54.921511][ T6080] dump_stack_lvl+0x100/0x190 [ 54.921530][ T6080] should_fail_ex.cold+0x5/0xa [ 54.921546][ T6080] get_futex_key+0x1d0/0x14f0 [ 54.921565][ T6080] ? __pfx_get_futex_key+0x10/0x10 [ 54.921584][ T6080] futex_wake+0xf4/0x5e0 [ 54.921598][ T6080] ? __pfx_futex_wake+0x10/0x10 [ 54.921608][ T6080] ? kasan_quarantine_put+0x104/0x240 [ 54.921626][ T6080] ? putname+0xb1/0x110 [ 54.921641][ T6080] ? kmem_cache_free+0x127/0x6c0 [ 54.921655][ T6080] do_futex+0x2b2/0x440 [ 54.921672][ T6080] ? __pfx_do_futex+0x10/0x10 [ 54.921688][ T6080] ? __pfx_do_sys_openat2+0x10/0x10 [ 54.921708][ T6080] __x64_sys_futex+0x34f/0x4d0 [ 54.921725][ T6080] ? __x64_sys_openat+0x12d/0x210 [ 54.921742][ T6080] ? __pfx___x64_sys_futex+0x10/0x10 [ 54.921763][ T6080] do_syscall_64+0x123/0x790 [ 54.921778][ T6080] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 54.921789][ T6080] RIP: 0033:0x7fd7f259e199 [ 54.921799][ T6080] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 54.921809][ T6080] RSP: 002b:00007fd7f33ba0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 54.921820][ T6080] RAX: ffffffffffffffda RBX: 00007fd7f2825fa8 RCX: 00007fd7f259e199 [ 54.921827][ T6080] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007fd7f2825fac [ 54.921834][ T6080] RBP: 00007fd7f2825fa0 R08: 0000000000000001 R09: 0000000000000000 [ 54.921860][ T6080] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000000 [ 54.921868][ T6080] R13: 00007fd7f2826038 R14: 00007ffe723e2e40 R15: 00007ffe723e2f28 [ 54.921883][ T6080] [ 54.973887][ T6080] binder: Binderfs stats mode cannot be changed during a remount [ 55.016062][ T2088] usb 7-1: new high-speed USB device number 4 using dummy_hcd [ 55.177518][ T2088] usb 7-1: Using ep0 maxpacket: 32 [ 55.178049][ T2088] usb 7-1: New USB device found, idVendor=0b89, idProduct=0007, bcdDevice=ef.64 [ 55.179935][ T2088] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=4 [ 55.179945][ T2088] usb 7-1: SerialNumber: syz [ 55.181794][ T2088] usb 7-1: config 0 descriptor?? [ 55.190039][ T2088] as10x_usb: device has been detected [ 55.190377][ T2088] dvbdev: DVB: registering new adapter (nBox DVB-T Dongle) [ 55.199393][ T2088] usb 7-1: DVB: registering adapter 1 frontend 0 (nBox DVB-T Dongle)... [ 55.213454][ T2088] as10x_usb: error during firmware upload part1 [ 55.213904][ T2088] Registered device nBox DVB-T Dongle [ 55.265790][ T5881] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 55.277649][ T10] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 55.389903][ T2088] usb 7-1: USB disconnect, device number 4 [ 55.399507][ T6062] as102_open: can't find device for minor 0 [ 55.422637][ T2088] Unregistered device nBox DVB-T Dongle [ 55.425260][ T2088] as10x_usb: device has been disconnected [ 55.430658][ T5881] usb 8-1: Using ep0 maxpacket: 32 [ 55.437872][ T10] usb 6-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice= 0.00 [ 55.441325][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 55.519060][ T6085] ftl_cs: FTL header not found. [ 55.554891][ T6085] block2mtd: mtd2: [/dev/loop0] erase_size = 4KiB [4096] [ 55.582119][ T5881] usb 8-1: unable to get BOS descriptor or descriptor too short [ 55.582152][ T5881] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 55.582971][ T5881] usb 8-1: unable to read config index 0 descriptor/start: -71 [ 55.582998][ T5881] usb 8-1: can't read configurations, error -71 [ 55.980785][ T13] bond0: (slave bond_slave_0): interface is now down [ 55.980804][ T13] bond0: (slave bond_slave_1): interface is now down [ 56.082272][ T6122] FAULT_INJECTION: forcing a failure. [ 56.082272][ T6122] name failslab, interval 1, probability 0, space 0, times 0 [ 56.082299][ T6122] CPU: 3 UID: 0 PID: 6122 Comm: syz.2.71 Not tainted syzkaller #0 PREEMPT(full) [ 56.082320][ T6122] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 56.082331][ T6122] Call Trace: [ 56.082338][ T6122] [ 56.082346][ T6122] dump_stack_lvl+0x100/0x190 [ 56.082383][ T6122] should_fail_ex.cold+0x5/0xa [ 56.082410][ T6122] should_failslab+0xc2/0x120 [ 56.082439][ T6122] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 56.082484][ T6122] ? shmem_alloc_inode+0x25/0x50 [ 56.082510][ T6122] ? __pfx_shmem_alloc_inode+0x10/0x10 [ 56.082536][ T6122] shmem_alloc_inode+0x25/0x50 [ 56.082558][ T6122] alloc_inode+0x68/0x250 [ 56.082579][ T6122] new_inode+0x22/0x1c0 [ 56.082603][ T6122] shmem_get_inode+0x1e3/0xf70 [ 56.082631][ T6122] ? __pfx_shmem_get_inode+0x10/0x10 [ 56.082663][ T6122] shmem_mknod+0x217/0x480 [ 56.082686][ T6122] ? __pfx_may_create+0x10/0x10 [ 56.082715][ T6122] ? __pfx_shmem_mknod+0x10/0x10 [ 56.082740][ T6122] ? inode_permission+0x374/0x620 [ 56.082764][ T6122] shmem_mkdir+0x31/0x80 [ 56.082790][ T6122] vfs_mkdir+0x364/0x850 [ 56.082814][ T6122] filename_mkdirat+0x48b/0x5e0 [ 56.082844][ T6122] ? __pfx_filename_mkdirat+0x10/0x10 [ 56.082872][ T6122] ? strncpy_from_user+0x19d/0x2d0 [ 56.082901][ T6122] ? do_getname+0x191/0x390 [ 56.082923][ T6122] __x64_sys_mkdir+0x6b/0x90 [ 56.082951][ T6122] do_syscall_64+0x123/0x790 [ 56.082977][ T6122] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 56.082998][ T6122] RIP: 0033:0x7f7abbb9e199 [ 56.083014][ T6122] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 56.083032][ T6122] RSP: 002b:00007f7abca24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000053 [ 56.083051][ T6122] RAX: ffffffffffffffda RBX: 00007f7abbe25fa0 RCX: 00007f7abbb9e199 [ 56.083063][ T6122] RDX: 0000000000000000 RSI: 00000000000001ff RDI: 0000200000000000 [ 56.083074][ T6122] RBP: 00007f7abbc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 56.083085][ T6122] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 56.083096][ T6122] R13: 00007f7abbe26038 R14: 00007f7abbe25fa0 R15: 00007ffdec0ef0c8 [ 56.083122][ T6122] [ 56.162220][ T6124] tipc: Started in network mode [ 56.162239][ T6124] tipc: Node identity 0010000000000000002, cluster identity 1 [ 56.307560][ T6130] bridge_slave_0: left allmulticast mode [ 56.307577][ T6130] bridge_slave_0: left promiscuous mode [ 56.307779][ T6130] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.317494][ T6130] bridge_slave_1: left allmulticast mode [ 56.317509][ T6130] bridge_slave_1: left promiscuous mode [ 56.317647][ T6130] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.331617][ T6130] bond0: (slave bond_slave_0): Releasing backup interface [ 56.345138][ T6130] bond0: (slave bond_slave_1): Releasing backup interface [ 56.354710][ T6130] team0: Port device team_slave_0 removed [ 56.362406][ T6130] team0: Port device team_slave_1 removed [ 56.362939][ T6130] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 56.362950][ T6130] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 56.364398][ T6130] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 56.364408][ T6130] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 56.366475][ T6130] net_ratelimit: 209 callbacks suppressed [ 56.366484][ T6130] A link change request failed with some changes committed already. Interface hsr_slave_0 may have been left with an inconsistent configuration, please check. [ 56.393101][ T6134] oom_control is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 56.472637][ T10] usb 6-1: ATUSB: AT86RF231 version 1 [ 56.673679][ T10] usb 6-1: Firmware: major: 0, minor: 2, hardware type: ATUSB (2) [ 56.716272][ T6148] 8021q: adding VLAN 0 to HW filter on device bond1 [ 56.759221][ T6148] bond1: (slave bridge1): making interface the new active one [ 56.760532][ T6148] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 56.784178][ T6148] netlink: 8 bytes leftover after parsing attributes in process `syz.3.82'. [ 56.784192][ T6148] netlink: 4 bytes leftover after parsing attributes in process `syz.3.82'. [ 56.799366][ T6148] 8021q: adding VLAN 0 to HW filter on device bond0 [ 56.804551][ T6148] bond1: (slave bond0): making interface the new active one [ 56.808158][ T6148] bond0: entered promiscuous mode [ 56.808171][ T6148] bond_slave_0: entered promiscuous mode [ 56.808389][ T6148] bond_slave_1: entered promiscuous mode [ 56.812082][ T6148] bond1: (slave bond0): Enslaving as an active interface with an up link [ 56.826608][ T13] bond1: (slave bridge1): link status definitely down, disabling slave [ 56.844928][ T6148] bond1 (unregistering): (slave bridge1): Releasing active interface [ 56.851331][ T6148] bond1 (unregistering): (slave bond0): Releasing active interface [ 56.851351][ T6148] bond0: left promiscuous mode [ 56.851362][ T6148] bond_slave_0: left promiscuous mode [ 56.851511][ T6148] bond_slave_1: left promiscuous mode [ 56.855196][ T6148] bond1 (unregistering): Released all slaves [ 56.865755][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 56.935803][ T5737] Bluetooth: hci2: command 0x040f tx timeout [ 56.935847][ T5737] Bluetooth: hci3: command 0x040f tx timeout [ 56.990236][ T42] kauditd_printk_skb: 80 callbacks suppressed [ 56.990247][ T42] audit: type=1400 audit(1791364111.371:320): avc: denied { write } for pid=6152 comm="syz.3.83" name="usb_gadget" dev="configfs" ino=2198 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 56.991748][ T42] audit: type=1400 audit(1791364111.371:321): avc: denied { write } for pid=6152 comm="syz.3.83" name="functions" dev="configfs" ino=10779 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 56.993816][ T42] audit: type=1400 audit(1791364111.371:322): avc: denied { write } for pid=6152 comm="syz.3.83" name="configs" dev="configfs" ino=10780 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 56.995256][ T42] audit: type=1400 audit(1791364111.371:323): avc: denied { write } for pid=6152 comm="syz.3.83" name="c.1" dev="configfs" ino=10786 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 56.995557][ T42] audit: type=1400 audit(1791364111.371:324): avc: denied { create } for pid=6152 comm="syz.3.83" name="ecm.usb0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 56.999707][ T42] audit: type=1400 audit(1791364111.381:325): avc: denied { write } for pid=6152 comm="syz.3.83" name="c.1" dev="configfs" ino=10786 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 57.117539][ T6153] udc dummy_udc.0: failed to start g1: -105 [ 57.117559][ T6153] configfs-gadget.g1 gadget.0: probe with driver configfs-gadget.g1 failed with error -105 [ 57.120600][ T6153] UDC core: g1: couldn't find an available UDC or it's busy [ 57.195352][ T42] audit: type=1400 audit(1791364111.571:326): avc: denied { ioctl } for pid=6154 comm="syz.2.85" path="/dev/binderfs/binder0" dev="binder" ino=10 ioctlcmd=0x620d scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 57.196700][ T42] audit: type=1400 audit(1791364111.581:327): avc: denied { set_context_mgr } for pid=6154 comm="syz.2.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 57.202340][ T42] audit: type=1400 audit(1791364111.581:328): avc: denied { map } for pid=6154 comm="syz.2.85" path="/dev/binderfs/binder0" dev="binder" ino=10 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=chr_file permissive=1 [ 57.212508][ T42] audit: type=1400 audit(1791364111.591:329): avc: denied { call } for pid=6154 comm="syz.2.85" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 57.555769][ T1686] usb 7-1: new high-speed USB device number 5 using dummy_hcd [ 57.706299][ T1686] usb 7-1: New USB device found, idVendor=056e, idProduct=010d, bcdDevice= 0.00 [ 57.706749][ T1686] usb 7-1: config 0 has no interfaces? [ 57.708580][ T1686] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 57.708590][ T1686] usb 7-1: Product: syz [ 57.708598][ T1686] usb 7-1: Manufacturer: syz [ 57.708605][ T1686] usb 7-1: SerialNumber: syz [ 57.710618][ T1686] usb 7-1: config 0 descriptor?? [ 57.927493][ T1686] usb 7-1: USB disconnect, device number 5 [ 57.991654][ T10] usb 6-1: USB disconnect, device number 2 [ 58.023775][ T6163] bridge0: port 2(bridge_slave_1) entered disabled state [ 58.024036][ T6163] bridge0: port 1(bridge_slave_0) entered disabled state [ 58.082152][ T6163] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 58.089480][ T6163] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 58.285794][ T5601] netdevsim netdevsim3 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.285845][ T5601] netdevsim netdevsim3 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.285875][ T5601] netdevsim netdevsim3 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.285904][ T5601] netdevsim netdevsim3 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 58.377941][ T6173] svc: failed to register nfsdv3 RPC service (errno 111). [ 58.379373][ T6173] svc: failed to register nfsaclv3 RPC service (errno 111). [ 58.379384][ T6173] failed to unregister udp with rpcbind [ 58.379586][ T6173] svc: failed to register nfsdv3 RPC service (errno 97). [ 58.379596][ T6173] svc: failed to register nfsaclv3 RPC service (errno 97). [ 58.379602][ T6173] failed to unregister udp with rpcbind [ 58.531264][ T6181] fuse: Bad value for 'fd' [ 58.693348][ T6187] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.95'. [ 58.936354][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 58.939575][ T5743] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 59.015742][ T5743] Bluetooth: hci2: command 0x040f tx timeout [ 59.015778][ T5737] Bluetooth: hci3: command 0x040f tx timeout [ 59.329293][ T6210] FAULT_INJECTION: forcing a failure. [ 59.329293][ T6210] name failslab, interval 1, probability 0, space 0, times 0 [ 59.329311][ T6210] CPU: 0 UID: 0 PID: 6210 Comm: syz.2.106 Not tainted syzkaller #0 PREEMPT(full) [ 59.329324][ T6210] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.329331][ T6210] Call Trace: [ 59.329335][ T6210] [ 59.329340][ T6210] dump_stack_lvl+0x100/0x190 [ 59.329360][ T6210] should_fail_ex.cold+0x5/0xa [ 59.329377][ T6210] should_failslab+0xc2/0x120 [ 59.329408][ T6210] kmem_cache_alloc_noprof+0x92/0x6a0 [ 59.329424][ T6210] ? mempool_init_node+0x2f7/0x6f0 [ 59.329439][ T6210] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 59.329456][ T6210] mempool_init_node+0x2f7/0x6f0 [ 59.329471][ T6210] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 59.329482][ T6210] ? __pfx_mempool_free_slab+0x10/0x10 [ 59.329493][ T6210] mempool_init_noprof+0x3a/0x50 [ 59.329507][ T6210] bioset_init+0x37e/0x8a0 [ 59.329527][ T6210] ? __pfx_bioset_init+0x10/0x10 [ 59.329544][ T6210] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 59.329557][ T6210] ? percpu_ref_init+0xec/0x3f0 [ 59.329572][ T6210] ? percpu_ref_init+0x244/0x3f0 [ 59.329584][ T6210] mddev_init+0x17c/0x820 [ 59.329602][ T6210] md_alloc+0xc7/0x10a0 [ 59.329618][ T6210] md_alloc_and_put+0x16/0xb0 [ 59.329631][ T6210] add_named_array+0x27d/0x3a0 [ 59.329644][ T6210] ? __pfx_add_named_array+0x10/0x10 [ 59.329665][ T6210] param_attr_store+0x199/0x300 [ 59.329680][ T6210] ? __pfx_param_attr_store+0x10/0x10 [ 59.329692][ T6210] module_attr_store+0x58/0x80 [ 59.329703][ T6210] ? __pfx_module_attr_store+0x10/0x10 [ 59.329715][ T6210] sysfs_kf_write+0xf2/0x150 [ 59.329732][ T6210] kernfs_fop_write_iter+0x3e0/0x5f0 [ 59.329745][ T6210] ? __pfx_sysfs_kf_write+0x10/0x10 [ 59.329762][ T6210] vfs_write+0x6af/0x1050 [ 59.329776][ T6210] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 59.329791][ T6210] ? __pfx_vfs_write+0x10/0x10 [ 59.329803][ T6210] ? find_held_lock+0x2b/0x80 [ 59.329829][ T6210] ksys_write+0x12a/0x250 [ 59.329842][ T6210] ? __pfx_ksys_write+0x10/0x10 [ 59.329859][ T6210] do_syscall_64+0x123/0x790 [ 59.329874][ T6210] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.329886][ T6210] RIP: 0033:0x7f7abbb9e199 [ 59.329896][ T6210] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 59.329906][ T6210] RSP: 002b:00007f7abca24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 59.329918][ T6210] RAX: ffffffffffffffda RBX: 00007f7abbe25fa0 RCX: 00007f7abbb9e199 [ 59.329925][ T6210] RDX: 0000000000000003 RSI: 0000200000000500 RDI: 0000000000000003 [ 59.329932][ T6210] RBP: 00007f7abbc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 59.329939][ T6210] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 59.329945][ T6210] R13: 00007f7abbe26038 R14: 00007f7abbe25fa0 R15: 00007ffdec0ef0c8 [ 59.329961][ T6210] [ 59.330206][ T6210] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 59.363830][ T6212] netlink: 8 bytes leftover after parsing attributes in process `syz.2.107'. [ 59.549072][ T6240] ieee802154 phy0 wpan0: encryption failed: -22 [ 59.807329][ T6278] ccp 0000:00:02.0: missing driver data [ 59.807336][ T6278] ccp 0000:00:02.0: initialization failed [ 59.956020][ T6303] ccp 0000:00:02.0: missing driver data [ 59.956027][ T6303] ccp 0000:00:02.0: initialization failed [ 59.994764][ T6309] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 60.275846][ T6353] ccp 0000:00:02.0: missing driver data [ 60.275858][ T6353] ccp 0000:00:02.0: initialization failed [ 60.356731][ T6362] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 60.375755][ T2088] usb 7-1: new high-speed USB device number 6 using dummy_hcd [ 60.454519][ T6375] ccp 0000:00:02.0: missing driver data [ 60.454539][ T6375] ccp 0000:00:02.0: initialization failed [ 60.536634][ T2088] usb 7-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 60.537607][ T2088] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 60.537665][ T2088] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 60.537710][ T2088] usb 7-1: config 1 interface 1 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 60.539589][ T2088] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 60.539604][ T2088] usb 7-1: Product: syz [ 60.539617][ T2088] usb 7-1: Manufacturer: syz [ 60.539631][ T2088] usb 7-1: SerialNumber: syz [ 60.549322][ T2088] cdc_mbim 7-1:1.0: skipping garbage [ 60.933727][ T6439] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.015930][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 61.020993][ T6456] Zero length message leads to an empty skb [ 61.076144][ T6465] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.095837][ T5737] Bluetooth: hci2: command 0x040f tx timeout [ 61.095865][ T5737] Bluetooth: hci3: command 0x040f tx timeout [ 61.150397][ T2088] cdc_mbim 7-1:1.0: failed GET_NTB_PARAMETERS [ 61.150456][ T2088] cdc_mbim 7-1:1.0: bind() failure [ 61.157777][ T2088] cdc_ncm 7-1:1.1: CDC Union missing and no IAD found [ 61.157795][ T2088] cdc_ncm 7-1:1.1: bind() failure [ 61.166375][ T2088] usb 7-1: USB disconnect, device number 6 [ 61.215577][ T6492] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.447793][ T6541] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.507727][ T38] net_ratelimit: 167 callbacks suppressed [ 61.590675][ T6564] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.688783][ T6588] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.810654][ T6618] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 61.924127][ T6643] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 62.027356][ T6669] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 62.218838][ T6695] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 62.235827][ T2320] usb 7-1: new high-speed USB device number 7 using dummy_hcd [ 62.339317][ T6715] ccp 0000:00:02.0: missing driver data [ 62.339329][ T6715] ccp 0000:00:02.0: initialization failed [ 62.385774][ T2320] usb 7-1: Using ep0 maxpacket: 8 [ 62.388191][ T2320] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 62.390426][ T2320] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 62.390440][ T2320] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 62.390452][ T2320] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 62.390464][ T2320] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 62.390492][ T2320] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 62.597649][ T2320] usb 7-1: GET_CAPABILITIES returned 0 [ 62.597667][ T2320] usbtmc 7-1:16.0: can't read capabilities [ 62.655747][ T50] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 62.799804][ T1041] usb 7-1: USB disconnect, device number 7 [ 62.826395][ T50] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 62.827309][ T50] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 62.827369][ T50] usb 6-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 62.827400][ T50] usb 6-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 1024 [ 62.827421][ T50] usb 6-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 62.829306][ T50] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 62.829320][ T50] usb 6-1: Product: syz [ 62.829334][ T50] usb 6-1: Manufacturer: syz [ 62.829346][ T50] usb 6-1: SerialNumber: syz [ 62.840717][ T50] cdc_mbim 6-1:1.0: skipping garbage [ 63.042566][ T6729] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 63.095785][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 63.095979][ T5743] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 63.158660][ T6740] ccp 0000:00:02.0: missing driver data [ 63.158703][ T6740] ccp 0000:00:02.0: initialization failed [ 63.175760][ T5743] Bluetooth: hci2: command 0x040f tx timeout [ 63.221309][ T6744] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 63.447204][ T50] cdc_mbim 6-1:1.0: failed GET_NTB_PARAMETERS [ 63.447233][ T50] cdc_mbim 6-1:1.0: bind() failure [ 63.449315][ T50] cdc_ncm 6-1:1.1: CDC Union missing and no IAD found [ 63.449332][ T50] cdc_ncm 6-1:1.1: bind() failure [ 63.453238][ T50] usb 6-1: USB disconnect, device number 3 [ 63.460621][ T6757] netlink: 32 bytes leftover after parsing attributes in process `syz.2.374'. [ 63.486452][ T6761] ccp 0000:00:02.0: missing driver data [ 63.486460][ T6761] ccp 0000:00:02.0: initialization failed [ 63.783819][ T6782] ccp 0000:00:02.0: missing driver data [ 63.783826][ T6782] ccp 0000:00:02.0: initialization failed [ 63.811032][ T6785] netlink: 32 bytes leftover after parsing attributes in process `syz.3.387'. [ 64.058561][ T6805] ccp 0000:00:02.0: missing driver data [ 64.058569][ T6805] ccp 0000:00:02.0: initialization failed [ 64.098691][ T6811] netlink: 32 bytes leftover after parsing attributes in process `syz.1.398'. [ 64.731810][ T6832] netlink: 20 bytes leftover after parsing attributes in process `syz.0.409'. [ 64.855848][ T25] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 64.894098][ T6852] netlink: 20 bytes leftover after parsing attributes in process `syz.0.419'. [ 65.016890][ T25] usb 7-1: Using ep0 maxpacket: 8 [ 65.017460][ T25] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 65.018395][ T25] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 65.018417][ T25] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 65.018438][ T25] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 65.018457][ T25] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 65.018506][ T25] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 65.086108][ T2320] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 65.175773][ T5743] Bluetooth: hci0: command 0x040f tx timeout [ 65.229158][ T25] usb 7-1: GET_CAPABILITIES returned 0 [ 65.229175][ T25] usbtmc 7-1:16.0: can't read capabilities [ 65.246261][ T2320] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 65.247166][ T2320] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 65.247222][ T2320] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 65.247250][ T2320] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 65.247268][ T2320] usb 8-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 65.247284][ T2320] usb 8-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 65.249168][ T2320] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 65.249183][ T2320] usb 8-1: Product: syz [ 65.249195][ T2320] usb 8-1: Manufacturer: syz [ 65.249206][ T2320] usb 8-1: SerialNumber: syz [ 65.256821][ T2320] cdc_mbim 8-1:1.0: skipping garbage [ 65.430555][ T5818] usb 7-1: USB disconnect, device number 8 [ 65.615892][ T6883] netlink: 20 bytes leftover after parsing attributes in process `syz.1.434'. [ 65.649607][ T6885] ccp 0000:00:02.0: missing driver data [ 65.649618][ T6885] ccp 0000:00:02.0: initialization failed [ 65.723889][ T6889] ccp 0000:00:02.0: missing driver data [ 65.723944][ T6889] ccp 0000:00:02.0: initialization failed [ 65.861481][ T2320] cdc_mbim 8-1:1.0: failed GET_NTB_PARAMETERS [ 65.861509][ T2320] cdc_mbim 8-1:1.0: bind() failure [ 65.868570][ T2320] cdc_ncm 8-1:1.1: CDC Union missing and no IAD found [ 65.868591][ T2320] cdc_ncm 8-1:1.1: bind() failure [ 65.872178][ T2320] usb 8-1: USB disconnect, device number 4 [ 65.941765][ T6903] ccp 0000:00:02.0: missing driver data [ 65.941772][ T6903] ccp 0000:00:02.0: initialization failed [ 66.100148][ T6926] ccp 0000:00:02.0: missing driver data [ 66.100156][ T6926] ccp 0000:00:02.0: initialization failed [ 66.210966][ T42] kauditd_printk_skb: 11 callbacks suppressed [ 66.210977][ T42] audit: type=1400 audit(1791364120.591:341): avc: denied { append } for pid=6924 comm="syz.1.454" name="file0" dev="fuse" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 66.211143][ T42] audit: type=1400 audit(1791364120.591:342): avc: denied { open } for pid=6924 comm="syz.1.454" path="/138/file0/file0" dev="fuse" ino=8 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=chr_file permissive=1 [ 66.295778][ T5743] Bluetooth: hci3: command 0x040f tx timeout [ 66.367220][ T10] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 66.515813][ T10] usb 7-1: Using ep0 maxpacket: 8 [ 66.519730][ T10] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 66.521260][ T10] usb 7-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 66.521282][ T10] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 66.521301][ T10] usb 7-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 66.521321][ T10] usb 7-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 66.521368][ T10] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.650905][ T238] net_ratelimit: 158 callbacks suppressed [ 66.673405][ T6955] ccp 0000:00:02.0: missing driver data [ 66.673413][ T6955] ccp 0000:00:02.0: initialization failed [ 66.784904][ T10] usb 7-1: usb_control_msg returned -71 [ 66.784935][ T10] usbtmc 7-1:16.0: can't read capabilities [ 66.794533][ T10] usb 7-1: USB disconnect, device number 9 [ 67.284177][ T5743] Bluetooth: hci0: command 0x040f tx timeout [ 67.422802][ T6973] FAULT_INJECTION: forcing a failure. [ 67.422802][ T6973] name failslab, interval 1, probability 0, space 0, times 0 [ 67.422820][ T6973] CPU: 2 UID: 0 PID: 6973 Comm: syz.2.475 Not tainted syzkaller #0 PREEMPT(full) [ 67.422833][ T6973] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 67.422840][ T6973] Call Trace: [ 67.422844][ T6973] [ 67.422849][ T6973] dump_stack_lvl+0x100/0x190 [ 67.422869][ T6973] should_fail_ex.cold+0x5/0xa [ 67.422887][ T6973] should_failslab+0xc2/0x120 [ 67.422904][ T6973] kmem_cache_alloc_noprof+0x92/0x6a0 [ 67.422938][ T6973] ? mempool_init_node+0x2f7/0x6f0 [ 67.422953][ T6973] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 67.422967][ T6973] mempool_init_node+0x2f7/0x6f0 [ 67.422982][ T6973] ? __pfx_mempool_alloc_slab+0x10/0x10 [ 67.422993][ T6973] ? __pfx_mempool_free_slab+0x10/0x10 [ 67.423005][ T6973] mempool_init_noprof+0x3a/0x50 [ 67.423021][ T6973] bioset_init+0x37e/0x8a0 [ 67.423041][ T6973] ? __pfx_bioset_init+0x10/0x10 [ 67.423057][ T6973] ? __kmalloc_cache_noprof+0x2f8/0x6d0 [ 67.423069][ T6973] ? percpu_ref_init+0xec/0x3f0 [ 67.423083][ T6973] ? percpu_ref_init+0x244/0x3f0 [ 67.423107][ T6973] mddev_init+0x17c/0x820 [ 67.423127][ T6973] md_alloc+0xc7/0x10a0 [ 67.423141][ T6973] md_alloc_and_put+0x16/0xb0 [ 67.423153][ T6973] add_named_array+0x27d/0x3a0 [ 67.423166][ T6973] ? __pfx_add_named_array+0x10/0x10 [ 67.423185][ T6973] param_attr_store+0x199/0x300 [ 67.423200][ T6973] ? __pfx_param_attr_store+0x10/0x10 [ 67.423213][ T6973] module_attr_store+0x58/0x80 [ 67.423224][ T6973] ? __pfx_module_attr_store+0x10/0x10 [ 67.423235][ T6973] sysfs_kf_write+0xf2/0x150 [ 67.423252][ T6973] kernfs_fop_write_iter+0x3e0/0x5f0 [ 67.423264][ T6973] ? __pfx_sysfs_kf_write+0x10/0x10 [ 67.423281][ T6973] vfs_write+0x6af/0x1050 [ 67.423295][ T6973] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 67.423310][ T6973] ? __pfx_vfs_write+0x10/0x10 [ 67.423322][ T6973] ? find_held_lock+0x2b/0x80 [ 67.423352][ T6973] ksys_write+0x12a/0x250 [ 67.423366][ T6973] ? __pfx_ksys_write+0x10/0x10 [ 67.423385][ T6973] do_syscall_64+0x123/0x790 [ 67.423400][ T6973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 67.423413][ T6973] RIP: 0033:0x7f7abbb9e199 [ 67.423423][ T6973] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 67.423434][ T6973] RSP: 002b:00007f7abca24028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 67.423445][ T6973] RAX: ffffffffffffffda RBX: 00007f7abbe25fa0 RCX: 00007f7abbb9e199 [ 67.423452][ T6973] RDX: 0000000000000003 RSI: 0000200000000500 RDI: 0000000000000003 [ 67.423459][ T6973] RBP: 00007f7abbc358e0 R08: 0000000000000000 R09: 0000000000000000 [ 67.423467][ T6973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 67.423474][ T6973] R13: 00007f7abbe26038 R14: 00007f7abbe25fa0 R15: 00007ffdec0ef0c8 [ 67.423490][ T6973] [ 67.424052][ T6973] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 67.429574][ T6975] ccp 0000:00:02.0: missing driver data [ 67.429582][ T6975] ccp 0000:00:02.0: initialization failed [ 67.745967][ T25] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 67.775761][ T5818] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 67.906174][ T25] usb 8-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 67.907059][ T25] usb 8-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 67.907094][ T25] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 67.907113][ T25] usb 8-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid wMaxPacketSize 0 [ 67.907124][ T25] usb 8-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 0 [ 67.907135][ T25] usb 8-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 67.908847][ T25] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 67.908857][ T25] usb 8-1: Product: syz [ 67.908865][ T25] usb 8-1: Manufacturer: syz [ 67.908872][ T25] usb 8-1: SerialNumber: syz [ 67.912711][ T25] cdc_mbim 8-1:1.0: skipping garbage [ 67.929920][ T5818] usb 6-1: Using ep0 maxpacket: 8 [ 67.938904][ T5818] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 67.939900][ T5818] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 67.939923][ T5818] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 67.939943][ T5818] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 67.939962][ T5818] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 67.940005][ T5818] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 68.144738][ T5818] usb 6-1: usb_control_msg returned -71 [ 68.144757][ T5818] usbtmc 6-1:16.0: can't read capabilities [ 68.151934][ T5818] usb 6-1: USB disconnect, device number 4 [ 68.375759][ T5743] Bluetooth: hci3: command 0x040f tx timeout [ 68.518171][ T25] cdc_mbim 8-1:1.0: failed GET_NTB_PARAMETERS [ 68.518199][ T25] cdc_mbim 8-1:1.0: bind() failure [ 68.522639][ T25] cdc_ncm 8-1:1.1: CDC Union missing and no IAD found [ 68.522657][ T25] cdc_ncm 8-1:1.1: bind() failure [ 68.530544][ T25] usb 8-1: USB disconnect, device number 5 [ 69.275944][ T1041] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 69.435684][ T1041] usb 6-1: Using ep0 maxpacket: 8 [ 69.436403][ T1041] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 69.437297][ T1041] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 69.437311][ T1041] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 69.437323][ T1041] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 69.437335][ T1041] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 69.437364][ T1041] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 69.644669][ T1041] usb 6-1: usb_control_msg returned -71 [ 69.644687][ T1041] usbtmc 6-1:16.0: can't read capabilities [ 69.664940][ T1041] usb 6-1: USB disconnect, device number 5 [ 70.899686][ T7227] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=7227 comm=syz.1.582 [ 71.110279][ T77] cfg80211: failed to load regulatory.db [ 71.110527][ T1441] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.110555][ T1441] ieee802154 phy1 wpan1: encryption failed: -22 [ 71.600375][ T7270] ccp 0000:00:02.0: missing driver data [ 71.600389][ T7270] ccp 0000:00:02.0: initialization failed [ 71.697966][ T7283] fuse: Bad value for 'fd' [ 71.735707][ C2] net_ratelimit: 62 callbacks suppressed [ 72.116188][ T7303] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=7303 comm=syz.0.621 [ 72.261519][ T7314] ccp 0000:00:02.0: missing driver data [ 72.261533][ T7314] ccp 0000:00:02.0: initialization failed [ 72.312491][ T7317] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ ** 1305 printk messages dropped ** ** 164 printk messages dropped ** ** 132 printk messages dropped ** ** 130 printk messages dropped ** [ 72.521909][ T7343] ccp 0000:00:02.0: missing driver data [ 72.521922][ T7343] ccp 0000:00:02.0: initialization failed [ 72.641451][ T7347] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 72.685753][ T1686] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 72.888060][ T1686] usb 6-1: Using ep0 maxpacket: 8 [ 72.888654][ T1686] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 72.889898][ T1686] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 56832, setting to 1024 [ 72.889912][ T1686] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 72.889924][ T1686] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 72.889936][ T1686] usb 6-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 72.889969][ T1686] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 73.141422][ T1686] usb 6-1: GET_CAPABILITIES returned 0 [ 73.141439][ T1686] usbtmc 6-1:16.0: can't read capabilities [ 73.344079][ C2] usbtmc 6-1:16.0: usbtmc_read_bulk_cb - nonzero read bulk status received: -71 [ 73.345582][ T2088] usb 6-1: USB disconnect, device number 6 [ 73.480441][ T7359] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=8192 sclass=netlink_route_socket pid=7359 comm=syz.0.651 [ 73.498628][ T7362] ccp 0000:00:02.0: missing driver data [ 73.498641][ T7362] ccp 0000:00:02.0: initialization failed [ 73.541060][ T7365] ccp 0000:00:02.0: missing driver data [ 73.541073][ T7365] ccp 0000:00:02.0: initialization failed [ 73.584529][ T7369] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 73.734555][ T7380] svc: failed to register nfsdv3 RPC service (errno 111). [ 73.741545][ T7380] svc: failed to register nfsaclv3 RPC service (errno 111). [ 73.741563][ T7380] failed to unregister udp with rpcbind [ 73.741674][ T7380] svc: failed to register nfsdv3 RPC service (errno 97). [ 73.741688][ T7380] svc: failed to register nfsaclv3 RPC service (errno 97). [ 73.741698][ T7380] failed to unregister udp with rpcbind [ 74.031312][ T42] audit: type=1400 audit(1791364128.411:343): avc: denied { unmount } for pid=7406 comm="syz.2.665" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 74.091915][ T7411] ccp 0000:00:02.0: missing driver data [ 74.091927][ T7411] ccp 0000:00:02.0: initialization failed [ 74.132013][ T7413] ccp 0000:00:02.0: missing driver data [ 74.132021][ T7413] ccp 0000:00:02.0: initialization failed [ 74.267249][ T7421] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 74.468816][ T7431] ccp 0000:00:02.0: missing driver data [ 74.468824][ T7431] ccp 0000:00:02.0: initialization failed [ 74.519253][ T7433] ccp 0000:00:02.0: missing driver data [ 74.519267][ T7433] ccp 0000:00:02.0: initialization failed [ 74.638964][ T7436] svc: failed to register nfsdv3 RPC service (errno 111). [ 74.641792][ T7436] svc: failed to register nfsaclv3 RPC service (errno 111). [ 74.641802][ T7436] failed to unregister udp with rpcbind [ 74.641869][ T7436] svc: failed to register nfsdv3 RPC service (errno 97). [ 74.642388][ T7436] svc: failed to register nfsaclv3 RPC service (errno 97). [ 74.642397][ T7436] failed to unregister udp with rpcbind [ 74.769200][ T7451] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.683'. [ 74.832819][ T7462] FAULT_INJECTION: forcing a failure. [ 74.832819][ T7462] name failslab, interval 1, probability 0, space 0, times 0 [ 74.832837][ T7462] CPU: 1 UID: 0 PID: 7462 Comm: syz.3.691 Not tainted syzkaller #0 PREEMPT(full) [ 74.832849][ T7462] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 74.832856][ T7462] Call Trace: [ 74.832860][ T7462] [ 74.832865][ T7462] dump_stack_lvl+0x100/0x190 [ 74.832886][ T7462] should_fail_ex.cold+0x5/0xa [ 74.832904][ T7462] should_failslab+0xc2/0x120 [ 74.832928][ T7462] kmem_cache_alloc_lru_noprof+0x8e/0x6a0 [ 74.832945][ T7462] ? sock_alloc_inode+0x26/0x2c0 [ 74.832960][ T7462] ? __pfx_sock_alloc_inode+0x10/0x10 [ 74.832972][ T7462] sock_alloc_inode+0x26/0x2c0 [ 74.832983][ T7462] ? __pfx_sock_alloc_inode+0x10/0x10 [ 74.832994][ T7462] alloc_inode+0x68/0x250 [ 74.833009][ T7462] sock_alloc+0x44/0x280 [ 74.833024][ T7462] ? security_socket_create+0x7f/0x250 [ 74.833039][ T7462] __sock_create+0xc2/0x860 [ 74.833055][ T7462] __sys_socket+0x14d/0x260 [ 74.833068][ T7462] ? __pfx___sys_socket+0x10/0x10 [ 74.833085][ T7462] __x64_sys_socket+0x72/0xb0 [ 74.833097][ T7462] ? lockdep_hardirqs_on+0x7d/0x110 [ 74.833110][ T7462] do_syscall_64+0x123/0x790 [ 74.833123][ T7462] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 74.833135][ T7462] RIP: 0033:0x7fd7f259e199 [ 74.833144][ T7462] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 74.833155][ T7462] RSP: 002b:00007fd7f33ba028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 74.833166][ T7462] RAX: ffffffffffffffda RBX: 00007fd7f2825fa0 RCX: 00007fd7f259e199 [ 74.833173][ T7462] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 0000000000000010 [ 74.833180][ T7462] RBP: 00007fd7f26358e0 R08: 0000000000000000 R09: 0000000000000000 [ 74.833186][ T7462] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 74.833193][ T7462] R13: 00007fd7f2826038 R14: 00007fd7f2825fa0 R15: 00007ffe723e2f28 [ 74.833208][ T7462] [ 74.834174][ T7462] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 74.938922][ T7470] fuse: Bad value for 'fd' [ 75.463495][ T7493] fuse: Bad value for 'fd' [ 76.188632][ T7524] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.721'. [ 76.295849][ T7527] fuse: Bad value for 'fd' [ 76.680781][ T7546] fuse: Bad value for 'fd' [ 76.866564][ T5823] net_ratelimit: 122 callbacks suppressed [ 77.170062][ T7571] fuse: Bad value for 'fd' [ 77.292662][ T7574] netlink: 16402 bytes leftover after parsing attributes in process `syz.2.744'. [ 77.718433][ T7593] fuse: Bad value for 'fd' [ 78.183438][ T7614] fuse: Bad value for 'fd' [ 78.429324][ T7616] netlink: 48 bytes leftover after parsing attributes in process `syz.1.764'. [ 78.629581][ T7631] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.768'. [ 78.669251][ T7637] netlink: 48 bytes leftover after parsing attributes in process `syz.1.774'. [ 78.718373][ T7641] fuse: Bad value for 'fd' [ 79.329990][ T7659] netlink: 48 bytes leftover after parsing attributes in process `syz.1.784'. [ 79.642150][ T7681] netlink: 28 bytes leftover after parsing attributes in process `syz.0.794'. [ 79.786724][ T7699] netlink: 16402 bytes leftover after parsing attributes in process `syz.0.799'. [ 80.317469][ T7706] netlink: 28 bytes leftover after parsing attributes in process `syz.2.805'. [ 80.580271][ T7729] netlink: 28 bytes leftover after parsing attributes in process `syz.0.816'. [ 80.979453][ T7747] netlink: 16402 bytes leftover after parsing attributes in process `syz.1.824'. [ 81.074864][ T7751] netlink: 16 bytes leftover after parsing attributes in process `syz.2.826'. [ 81.490306][ T7772] netlink: 16 bytes leftover after parsing attributes in process `syz.0.836'. [ 82.144162][ T7811] netlink: 16 bytes leftover after parsing attributes in process `syz.0.855'. [ 82.457154][ T7831] netlink: 8 bytes leftover after parsing attributes in process `syz.0.865'. [ 82.545713][ C1] net_ratelimit: 105 callbacks suppressed [ 82.649491][ T7845] netlink: 44 bytes leftover after parsing attributes in process `syz.0.872'. [ 82.799770][ T7853] netlink: 8 bytes leftover after parsing attributes in process `syz.1.876'. [ 85.056596][ T7994] __nla_validate_parse: 7 callbacks suppressed [ 85.056610][ T7994] netlink: 36 bytes leftover after parsing attributes in process `syz.0.942'. [ 85.471057][ T8017] netlink: 36 bytes leftover after parsing attributes in process `syz.1.953'. [ 86.345563][ T8062] bridge0: port 2(bridge_slave_1) entered disabled state [ 86.345851][ T8062] bridge0: port 1(bridge_slave_0) entered disabled state [ 86.383304][ T8062] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 86.386624][ T8062] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 86.475820][ T5601] netdevsim netdevsim0 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.475880][ T5601] netdevsim netdevsim0 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.475908][ T5601] netdevsim netdevsim0 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 86.475965][ T5601] netdevsim netdevsim0 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.159661][ T42] audit: type=1400 audit(1791364141.541:344): avc: denied { create } for pid=8091 comm="syz.0.990" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 87.160531][ T8088] bridge0: port 2(bridge_slave_1) entered disabled state [ 87.161038][ T8088] bridge0: port 1(bridge_slave_0) entered disabled state [ 87.239015][ T8088] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 87.241897][ T8088] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 87.335754][ T5601] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.335811][ T5601] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.335844][ T5601] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.335870][ T5601] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 87.745765][ C1] net_ratelimit: 85 callbacks suppressed [ 88.010075][ T8157] netlink: 'syz.1.1021': attribute type 3 has an invalid length. [ 88.010089][ T8157] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1021'. [ 88.158949][ T42] audit: type=1400 audit(1791364142.541:345): avc: denied { sys_module } for pid=8160 comm="syz.1.1023" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 88.350230][ T8181] netlink: 'syz.0.1031': attribute type 3 has an invalid length. [ 88.350239][ T8181] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1031'. [ 88.984371][ T8202] netlink: 'syz.1.1041': attribute type 3 has an invalid length. [ 88.984385][ T8202] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1041'. [ 89.327849][ T8226] 8021q: adding VLAN 0 to HW filter on device bond1 [ 89.332227][ T8226] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1052'. [ 89.332238][ T8226] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1052'. [ 89.338107][ T8226] 8021q: adding VLAN 0 to HW filter on device bond0 [ 89.348054][ T8226] bond1: (slave bond0): Enslaving as an active interface with a down link [ 89.357196][ T8226] bond1 (unregistering): (slave bond0): Releasing active interface [ 89.358927][ T8226] bond1 (unregistering): Released all slaves [ 89.623535][ T8261] 8021q: adding VLAN 0 to HW filter on device bond1 [ 89.637562][ T8261] bond1: (slave bridge1): making interface the new active one [ 89.638338][ T8261] bond1: (slave bridge1): Enslaving as an active interface with an up link [ 90.283809][ T42] audit: type=1400 audit(1791364144.661:346): avc: denied { execute } for pid=8278 comm="syz-executor" name="syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 90.283861][ T42] audit: type=1400 audit(1791364144.661:347): avc: denied { execute_no_trans } for pid=8278 comm="syz-executor" path="/syz-executor" dev="sda1" ino=2020 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:etc_runtime_t tclass=file permissive=1 [ 90.355453][ T5737] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 90.365386][ T5737] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 90.368979][ T5737] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 90.370339][ T5737] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 90.371465][ T5737] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 90.674329][ T8327] bond1: option mode: unable to set because the bond device has slaves [ 90.692391][ T8327] bond1: (slave bridge2): Enslaving as an active interface with a down link [ 90.696948][ T8327] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1092'. [ 90.696963][ T8327] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1092'. [ 90.699765][ T8327] 8021q: adding VLAN 0 to HW filter on device bond0 [ 90.706404][ T8327] bond1: (slave bond0): making interface the new active one [ 90.708621][ T8327] bond0: entered promiscuous mode [ 90.708630][ T8327] bond_slave_0: entered promiscuous mode [ 90.708730][ T8327] bond_slave_1: entered promiscuous mode [ 90.714374][ T8327] bond1: (slave bond0): Enslaving as an active interface with an up link [ 90.820715][ T8283] bridge0: port 1(bridge_slave_0) entered blocking state [ 90.820816][ T8283] bridge0: port 1(bridge_slave_0) entered disabled state [ 90.820925][ T8283] bridge_slave_0: entered allmulticast mode [ 90.823323][ T8283] bridge_slave_0: entered promiscuous mode [ 90.825228][ T8283] bridge0: port 2(bridge_slave_1) entered blocking state [ 90.825297][ T8283] bridge0: port 2(bridge_slave_1) entered disabled state [ 90.825465][ T8283] bridge_slave_1: entered allmulticast mode [ 90.826278][ T8283] bridge_slave_1: entered promiscuous mode [ 90.862008][ T8283] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 90.864749][ T8283] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 90.890959][ T8283] team0: Port device team_slave_0 added [ 90.892312][ T8283] team0: Port device team_slave_1 added [ 90.913840][ T8283] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 90.913846][ T8283] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.913859][ T8283] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 90.914781][ T8283] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 90.914787][ T8283] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 90.914799][ T8283] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 90.950720][ T8283] hsr_slave_0: entered promiscuous mode [ 90.951332][ T8283] hsr_slave_1: entered promiscuous mode [ 90.951692][ T8283] debugfs: 'hsr0' already exists in 'hsr' [ 90.951701][ T8283] Cannot create hsr debugfs directory [ 91.061089][ T5817] bond1: (slave bridge1): link status definitely down, disabling slave [ 91.100415][ T8283] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 91.107652][ T8283] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 91.108188][ T8283] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 91.116426][ T8283] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 91.116926][ T8283] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 91.123942][ T8283] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 91.124581][ T8283] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 91.143920][ T8283] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 91.169512][ T8283] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.169598][ T8283] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.170324][ T8283] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.170410][ T8283] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.207091][ T8283] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.214813][ T238] bridge0: port 1(bridge_slave_0) entered disabled state [ 91.215406][ T238] bridge0: port 2(bridge_slave_1) entered disabled state [ 91.229048][ T8283] 8021q: adding VLAN 0 to HW filter on device team0 [ 91.233568][ T238] bridge0: port 1(bridge_slave_0) entered blocking state [ 91.233641][ T238] bridge0: port 1(bridge_slave_0) entered forwarding state [ 91.237168][ T238] bridge0: port 2(bridge_slave_1) entered blocking state [ 91.237240][ T238] bridge0: port 2(bridge_slave_1) entered forwarding state [ 91.494124][ T8283] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 91.543975][ T8384] 8021q: adding VLAN 0 to HW filter on device bond1 [ 91.550916][ T8384] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1108'. [ 91.550934][ T8384] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1108'. [ 91.553274][ T8384] 8021q: adding VLAN 0 to HW filter on device bond0 [ 91.556076][ T8384] bond1: (slave bond0): making interface the new active one [ 91.563683][ T8384] bond1: (slave bond0): Enslaving as an active interface with an up link [ 91.576184][ T8384] bond1 (unregistering): (slave bond0): Releasing active interface [ 91.584035][ T8384] bond1 (unregistering): Released all slaves [ 91.703540][ T8283] veth0_vlan: entered promiscuous mode [ 91.708201][ T8283] veth1_vlan: entered promiscuous mode [ 91.728101][ T8283] veth0_macvtap: entered promiscuous mode [ 91.730303][ T8283] veth1_macvtap: entered promiscuous mode [ 91.737643][ T8283] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 91.743318][ T8283] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 91.766456][ T5601] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.834279][ T238] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.834287][ T238] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.872351][ T238] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 91.872364][ T238] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 91.877091][ T5601] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.877206][ T5601] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.877224][ T5601] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 91.955861][ T8419] kcov: kcov_start: t = ffff8880305da580, size = 524288, area = ffffc90026c3c000 [ 91.957785][ T8418] bus: 'gadget': add driver configfs-gadget.g1 [ 91.957811][ T8418] kobject: 'configfs-gadget.g1' (ffff88803588c400): kobject_add_internal: parent: 'drivers', set: 'drivers' [ 91.957856][ T8418] gadget gadget.0: bus: 'gadget': __driver_probe_device: matched device with driver configfs-gadget.g1 [ 91.957873][ T8418] gadget gadget.0: bus: 'gadget': really_probe: probing driver configfs-gadget.g1 with device [ 91.957929][ T8418] udc dummy_udc.0: binding gadget driver [g1] [ 91.957974][ T8418] configfs-gadget.g1 gadget.0: adding 'cdc_ethernet'/ffff888055bb1800 to config 'c'/ffff888056c97920 [ 91.958352][ T8418] ------------[ cut here ]------------ [ 91.958361][ T8418] kernel BUG at net/core/dev.c:11440! [ 91.958375][ T8418] Oops: invalid opcode: 0000 [#1] SMP KASAN NOPTI [ 91.964180][ T8421] kcov: kcov_start: t = ffff888030858000, size = 524288, area = ffffc900076b1000 [ 91.965133][ T8421] nfc: nfc_genl_rcv_nl_event: NETLINK_URELEASE event from id 635 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 91.965170][ T25] nfc: nfc_urelease_event_work: portid 635 [ 91.994006][ T8418] CPU: 0 UID: 0 PID: 8418 Comm: syz.4.1076 Not tainted syzkaller #0 PREEMPT(full) [ 91.997128][ T8418] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 92.000592][ T8418] RIP: 0010:register_netdevice+0x1233/0x25a0 [ 92.002586][ T8418] Code: 0f 0b e8 a0 37 69 f8 48 8d 3d 49 e9 b0 07 ba ab 2c 00 00 48 c7 c6 60 6b 39 8d 67 48 0f b9 3a e9 a5 ee ff ff e8 7e 37 69 f8 90 <0f> 0b e8 76 37 69 f8 90 0f 0b 48 8b 5c 24 18 48 8b 6c 24 20 e8 64 [ 92.008942][ T8418] RSP: 0018:ffffc90004bc7798 EFLAGS: 00010283 [ 92.010947][ T8418] RAX: 0000000000002c94 RBX: 1ffff92000978efc RCX: ffffc90003869000 [ 92.013498][ T8418] RDX: 0000000000080000 RSI: ffffffff89a312d2 RDI: ffff8880251fcb00 [ 92.016045][ T8418] RBP: ffff8880569c0000 R08: 0000000000000001 R09: 0000000000000000 [ 92.018611][ T8418] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 92.021274][ T8418] R13: ffff8880569c0f10 R14: ffff8880569c1049 R15: ffff888055bb30bc [ 92.023834][ T8418] FS: 00007f42b5ed96c0(0000) GS:ffff8880d5b4e000(0000) knlGS:0000000000000000 [ 92.026745][ T8418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.029023][ T8418] CR2: 000000110c30d1b9 CR3: 000000005b35f000 CR4: 0000000000352ef0 [ 92.031706][ T8418] Call Trace: [ 92.032793][ T8418] [ 92.033728][ T8418] ? __pfx_register_netdevice+0x10/0x10 [ 92.035464][ T8418] register_netdev+0x34/0x50 [ 92.036928][ T8418] gether_register_netdev+0x93/0x130 [ 92.038577][ T8418] ecm_bind+0x848/0xc00 [ 92.039889][ T8418] ? __pfx_ecm_bind+0x10/0x10 [ 92.041519][ T8418] usb_add_function+0x219/0x890 [ 92.043110][ T8418] ? composite_dev_prepare+0x211/0x420 [ 92.044922][ T8418] configfs_composite_bind+0xd83/0x1960 [ 92.046770][ T8418] ? kernfs_create_link+0x1bd/0x240 [ 92.048547][ T8418] gadget_bind_driver+0x28c/0xbf0 [ 92.050199][ T8418] ? __pfx_dummy_udc_set_speed+0x10/0x10 [ 92.052217][ T8418] ? __pfx_gadget_bind_driver+0x10/0x10 [ 92.054044][ T8418] really_probe+0x241/0xa60 [ 92.055530][ T8418] __driver_probe_device+0x210/0x460 [ 92.057334][ T8418] ? _raw_spin_unlock_irqrestore+0x52/0x80 [ 92.059196][ T8418] driver_probe_device+0x4a/0x140 [ 92.060931][ T8418] __driver_attach+0x21f/0x5b0 [ 92.062547][ T8418] ? __pfx___driver_attach+0x10/0x10 [ 92.064311][ T8418] bus_for_each_dev+0x13e/0x1d0 [ 92.065899][ T8418] ? __pfx_bus_for_each_dev+0x10/0x10 [ 92.067780][ T8418] ? bus_add_driver+0x2b5/0x5b0 [ 92.069375][ T8418] bus_add_driver+0x305/0x5b0 [ 92.070973][ T8418] driver_register+0x1e2/0x360 [ 92.071813][ T8423] kcov: kcov_start: t = ffff888056b12580, size = 524288, area = ffffc9002783f000 [ 92.072836][ T8423] nfc: nfc_genl_rcv_nl_event: NETLINK_URELEASE event from id -1028053556 [ 92.072936][ T25] nfc: nfc_urelease_event_work: portid -1028053556 [ 92.080301][ T8418] usb_gadget_register_driver_owner+0x132/0x210 [ 92.082389][ T8418] gadget_dev_desc_UDC_store+0x1b0/0x2e0 [ 92.084707][ T8418] configfs_write_iter+0x302/0x4e0 [ 92.086630][ T8418] vfs_write+0x6af/0x1050 [ 92.088030][ T8418] ? __pfx_configfs_write_iter+0x10/0x10 [ 92.089824][ T8418] ? __pfx_vfs_write+0x10/0x10 [ 92.091383][ T8418] ? find_held_lock+0x2b/0x80 [ 92.092922][ T8418] ksys_write+0x12a/0x250 [ 92.094280][ T8418] ? __pfx_ksys_write+0x10/0x10 [ 92.095788][ T8418] do_syscall_64+0x123/0x790 [ 92.097303][ T8418] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 92.099130][ T8418] RIP: 0033:0x7f42b4f9e199 [ 92.100619][ T8418] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 92.106655][ T8418] RSP: 002b:00007f42b5ed9028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 92.109774][ T8418] RAX: ffffffffffffffda RBX: 00007f42b5225fa0 RCX: 00007f42b4f9e199 [ 92.112232][ T8418] RDX: 000000000000000b RSI: 0000200000000480 RDI: 0000000000000008 [ 92.114729][ T8418] RBP: 00007f42b50358e0 R08: 0000000000000000 R09: 0000000000000000 [ 92.117213][ T8418] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 92.119654][ T8418] R13: 00007f42b5226038 R14: 00007f42b5225fa0 R15: 00007ffd90ee1f78 [ 92.122333][ T8418] [ 92.123360][ T8418] Modules linked in: [ 92.124883][ T8422] kcov: kcov_start: t = ffff888026fca580, size = 524288, area = ffffc900259d9000 [ 92.124944][ T8418] ---[ end trace 0000000000000000 ]--- [ 92.126830][ T8425] kcov: kcov_start: t = ffff88802659cb00, size = 524288, area = ffffc90006e81000 [ 92.127824][ T8426] async_waiting @ 8426 [ 92.127834][ T8426] async_continuing @ 8426 after 0 usec [ 92.133665][ T5726] kcov: kcov_task_exit: t = ffff888025ffcb00, kcov->t = ffff888025ffcb00 [ 92.134505][ T5725] kcov: kcov_task_exit: t = ffff888031550000, kcov->t = ffff888031550000 [ 92.135920][ T8278] kcov: kcov_task_exit: t = ffff888026274b00, kcov->t = ffff888026274b00 [ 92.136744][ T5727] kcov: kcov_task_exit: t = ffff88802b07a580, kcov->t = ffff88802b07a580 [ 92.147173][ T8418] RIP: 0010:register_netdevice+0x1233/0x25a0 [ 92.147198][ T8418] Code: 0f 0b e8 a0 37 69 f8 48 8d 3d 49 e9 b0 07 ba ab 2c 00 00 48 c7 c6 60 6b 39 8d 67 48 0f b9 3a e9 a5 ee ff ff e8 7e 37 69 f8 90 <0f> 0b e8 76 37 69 f8 90 0f 0b 48 8b 5c 24 18 48 8b 6c 24 20 e8 64 [ 92.147196][ T35] Added buffer head 0 to ffff8880273aa400 [ 92.147210][ T8418] RSP: 0018:ffffc90004bc7798 EFLAGS: 00010283 [ 92.147217][ T35] Added buffer head 1 to ffff8880273aa400 [ 92.147220][ T8418] RAX: 0000000000002c94 RBX: 1ffff92000978efc RCX: ffffc90003869000 [ 92.147227][ T8418] RDX: 0000000000080000 RSI: ffffffff89a312d2 RDI: ffff8880251fcb00 [ 92.147235][ T8418] RBP: ffff8880569c0000 R08: 0000000000000001 R09: 0000000000000000 [ 92.147241][ T8418] R10: 0000000000000003 R11: 0000000000000000 R12: 0000000000000003 [ 92.147248][ T8418] R13: ffff8880569c0f10 R14: ffff8880569c1049 R15: ffff888055bb30bc [ 92.147255][ T8418] FS: 00007f42b5ed96c0(0000) GS:ffff8880d5b4e000(0000) knlGS:0000000000000000 [ 92.147278][ T8418] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 92.147287][ T8418] CR2: 000000110c30d1b9 CR3: 000000005b35f000 CR4: 0000000000352ef0 [ 92.147296][ T8418] Kernel panic - not syncing: Fatal exception [ 92.185225][ T8418] Kernel Offset: disabled [ 92.186623][ T8418] Rebooting in 86400 seconds.. VM DIAGNOSIS: 09:09:06 Registers: info registers vcpu 0 CPU#0 RAX=0000000000000020 RBX=00000000000003f8 RCX=0000000000000000 RDX=00000000000003f8 RSI=ffffffff85b1cc05 RDI=ffffffff9bc76fe0 RBP=ffffffff9bc76fa0 RSP=ffffc90004bc6fb8 R8 =0000000000000001 R9 =000000000000001f R10=0000000000000000 R11=6e69203a73706f4f R12=0000000000000000 R13=0000000000000020 R14=0000000000000006 R15=ffffc90004bc72d0 RIP=ffffffff85b1cc2f 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 00007f42b5ed96c0 ffffffff 00c00000 GS =0000 ffff8880d5b4e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000003000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000001000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000110c30d1b9 CR3=000000005b35f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 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=0000000000010001 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 203a6b6361747320 6461657268747020 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd90ee2466 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffd90ee2466 00007ffd90ee246c ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f42b5035ec3 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f42b5035f03 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f42b5036067 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f42b5035ef5 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 657a6973203c2065 7a69736565726600 632e6b6361747365 7461636f6c6c6100 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 405f4c5605190540 5f4c564040574300 460b4e4644515640 5144464a49494400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f42b51f45f8 00007f42b51f45c8 00007f42b51f4600 00007f42b51f45e0 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=ffffffff9b9ad3e8 RBX=00000000018cbaf6 RCX=0000000001000001 RDX=ffff8880259aa580 RSI=ffffffff81f894bd RDI=ffffffff9b9ad380 RBP=ffffc900006b0d60 RSP=ffffc900006b0c28 R8 =0000000000000006 R9 =000000000193fb8c R10=00000000018cbaf6 R11=ffffc900006b0ff8 R12=dffffc0000000000 R13=dffffffffffffffd R14=000000000193fb8c R15=ffffffff9b9ad180 RIP=ffffffff81f89504 RFL=00000006 [-----P-] 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 00005555742dd540 ffffffff 00c00000 GS =0000 ffff8880d5c4e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe000004a000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe0000048000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f6446957e20 CR3=000000002750f000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 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=0000000002020004 Opmask01=0000000000000054 Opmask02=00000000000000ff Opmask03=0000000000000000 Opmask04=0000000000000000 Opmask05=0000000000000000 Opmask06=0000000000000000 Opmask07=0000000000000000 ZMM00=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007fffde287f80 00007fffde287f80 ZMM01=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6445df4823 00007f6445df4823 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 ffffffff0f0e0d0c 0b0a090807060504 ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f6445df4e80 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 000000000003bf12 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000001 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00005555742f87b8 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5355424749530056 474553474953006c 616e676973206e77 6f6e6b6e75000a29 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 5355424749530056 4745534749530049 444b424c56054b52 4a4b4e4b50000a0c ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 e100020080160803 b00300080003a803 0000000000000000 00000000ba5f0010 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 e00300100001d003 00100001c0030210 0001b00350100002 90031b0008000080 ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0100100001800401 000008080606016c d800080001e00300 100001d003001000 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 01c00302100001b0 035010000290031b 0008000080e10002 0080160803b00300 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 080003a803000000 0000000000000000 00ba5f0010000000 2828080380030380 ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0402800302800401 a003000800019003 0fffffffffffff04 0180030008000610 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=00000000000b054c RBX=ffff88801f2ca580 RCX=ffffffff8bd2f235 RDX=0000000000000001 RSI=ffffffff8c623a00 RDI=ffffffff81e0986e RBP=ffffed1003e594b0 RSP=ffffc90000197e00 R8 =0000000000000000 R9 =ffffed100d4c67bd R10=ffff88806a633deb R11=ffffffff81d75e29 R12=0000000000000000 R13=0000000000000000 R14=1ffff92000032fc4 R15=dffffc0000000000 RIP=ffffffff8bd2d76f RFL=00000246 [---Z-P-] 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 ffff8880d5d4e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe0000091000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe000008f000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=000000110c3c419f CR3=0000000051a58000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 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=0000000008000100 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 7372656c6c6f7274 6e6f632e70756f72 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdec0ef5b6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffdec0ef5b6 00007ffdec0ef5bc ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7abbc35ec3 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7abbc35f03 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7abbc36067 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f7abbc35ef5 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 6379656b00657461 69746e6174736e69 246c746379656b00 7974697275636573 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 3 CPU#3 RAX=0000000000000000 RBX=0000000000000000 RCX=0000000000000001 RDX=ffff88802ad34b00 RSI=ffffffff81ff85be RDI=ffff88802ad34b00 RBP=ffff88806a443cc0 RSP=ffffc900033174d0 R8 =0000000000000005 R9 =0000000000000000 R10=0000000000000001 R11=0000000000000001 R12=ffffed10055a6c13 R13=0000000000000003 R14=ffffed100d488799 R15=0000000000000001 RIP=ffffffff81ff85c4 RFL=00000293 [--S-A-C] 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 000055558ee5a500 ffffffff 00c00000 GS =0000 ffff8880d5e4e000 ffffffff 00c00000 LDT=0000 0000000000000000 ffffffff 00c00000 TR =0040 fffffe00000d8000 00004087 00008b00 DPL=0 TSS64-busy GDT= fffffe00000d6000 0000007f IDT= fffffe0000000000 00000fff CR0=80050033 CR2=00007f5940ebeff8 CR3=000000004fa64000 CR4=00352ef0 DR0=0000000000000000 DR1=0000000000000000 DR2=0000000000000000 DR3=0000000000000000 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=0000000000010001 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 203a6b6361747320 6461657268747020 ZMM02=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc556c58a6 ZMM03=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007ffc556c58a6 00007ffc556c58ac ZMM04=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5940035ec3 ZMM05=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5940035f03 ZMM06=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5940036067 ZMM07=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f5940035ef5 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 2525252525252525 2525252525252525 2525252525252525 2525252525252525 ZMM17=0000000000000000 0000000000000000 0000000000000000 0000000000000000 657a6973203c2065 7a69736565726600 632e6b6361747365 7461636f6c6c6100 ZMM18=0000000000000000 0000000000000000 0000000000000000 0000000000000000 405f4c5605190540 5f4c564040574300 460b4e4644515640 5144464a49494400 ZMM19=0000000000000000 0000000000000000 0000000000000000 0000000000000000 00007f59401f45f8 00007f59401f45c8 00007f59401f4600 00007f59401f45e0 ZMM20=0000000000000000 0000000000000000 0000000000000000 0000000000000000 4b90725e75afc877 8c424e344aa7d762 42581a55681032cf 24cec9a258f2775d ZMM21=0000000000000000 0000000000000000 0000000000000000 0000000000000000 b09f35bba0a80c4b 90725e75afc8778c 424e344aa7d76242 581a55681032cf24 ZMM22=0000000000000000 0000000000000000 0000000000000000 0000000000000000 cec9a258f2775df3 863ba9a1f3ca48ea 2f2486061407dd19 8c9e73110fbd4c13 ZMM23=0000000000000000 0000000000000000 0000000000000000 0000000000000000 0c207433bbfdea05 5019b7821c9c1e39 c62f0fc5992e927d 063e543a3af1c6ca ZMM24=0000000000000000 0000000000000000 0000000000000000 0000000000000000 64f49f874d6eba14 ad368e8823027ca8 97c85147bfc92af9 6db2db4bf2e2e6c3 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