last executing test programs: 12m10.113842995s ago: executing program 32 (id=920): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000300), 0x35451d7003000c0b, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'rose0\x00', 0x112}) ioctl$TUNSETSNDBUF(r0, 0x400454d4, &(0x7f0000000040)=0x8) 11m37.564571218s ago: executing program 33 (id=1354): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4e24, 0x1000, @dev={0xfe, 0x80, '\x00', 0x32}, 0x6}, 0x1c) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x41, &(0x7f0000000040)=0x39a9a, 0x51) 11m9.56342831s ago: executing program 34 (id=1697): r0 = openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$SNDCTL_TMR_CONTINUE(r0, 0x5404) ioctl$SNDCTL_TMR_CONTINUE(r0, 0x5404) 6m24.85421585s ago: executing program 35 (id=6426): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000e40), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000000)={0x6c, r1, 0x1, 0x0, 0x25dfdbfe, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x0, 0x0, @loopback}}, {0x20, 0x2, @in6={0xa, 0x0, 0x1, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz0\x00'}]}]}, 0x6c}}, 0x0) 5m34.692556532s ago: executing program 36 (id=7439): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000001800)=ANY=[@ANYBLOB="180000002500010324bd7002ffdbdf25010000000400ae"], 0x18}, 0x1, 0x0, 0x0, 0x4008}, 0x0) recvmsg(r0, &(0x7f00000031c0)={0x0, 0x0, 0x0}, 0x2000) recvmmsg(r0, &(0x7f0000001680)=[{{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/106, 0x6a}, {&(0x7f0000000580)=""/198, 0xc6}, {&(0x7f0000001840)=""/4088, 0xff8}, {&(0x7f0000000080)=""/132, 0x84}, {&(0x7f0000000280)=""/81, 0x51}, {&(0x7f0000000240)=""/43, 0x2b}], 0x6}, 0x7}], 0x3, 0x40002000, 0x0) 4m0.632069921s ago: executing program 6 (id=8699): mmap(&(0x7f0000202000/0x2000)=nil, 0x2000, 0x3000003, 0x4008032, 0xffffffffffffffff, 0x55b23000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r0 = syz_open_procfs$pagemap(0xffffffffffffffff, &(0x7f0000000080)) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000100)={0x60, 0x0, &(0x7f00001c9000/0x3000)=nil, &(0x7f0000ffc000/0x1000)=nil, 0x0, 0x0, 0x0, 0xe4, 0x0, 0x20, 0x50, 0x2}) 4m0.466378383s ago: executing program 6 (id=8702): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'hash\x00', 0x0, 0x0, 'sha3-256\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x0) recvmmsg(r1, &(0x7f0000007400)=[{{0x0, 0x0, 0x0}, 0x146}], 0x1, 0x60002120, 0x0) 4m0.230576438s ago: executing program 6 (id=8707): creat(&(0x7f0000000280)='./file0\x00', 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./file1\x00', 0x42, 0x1ff) name_to_handle_at(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', &(0x7f00000000c0)=ANY=[@ANYBLOB="14"], &(0x7f0000000040), 0x0) open_by_handle_at(r0, &(0x7f00000000c0)=ANY=[], 0x8e79f0352147ead5) 4m0.01215653s ago: executing program 6 (id=8711): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000000000, &(0x7f0000000100)='./file0\x00', 0x0, 0xb7848, 0x0) 3m59.880002596s ago: executing program 6 (id=8713): r0 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r0, &(0x7f0000000280)={0x1f, @fixed}, 0x8) listen(r0, 0x7) connect$bt_sco(r0, &(0x7f0000000000), 0x8) 3m59.344644992s ago: executing program 6 (id=8719): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) 3m59.002743942s ago: executing program 37 (id=8719): r0 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e21, @broadcast}, 0x2f) setsockopt$inet_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000100)='bbr', 0x3) connect$inet(r0, &(0x7f0000000080)={0x2, 0x4e21, @local}, 0x10) 2m57.392230142s ago: executing program 8 (id=9681): openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x802, 0x0) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000140)='./binderfs/binder0\x00', 0x0, 0x0) r0 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000180)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r0, &(0x7f00000034c0)={0x2020}, 0xcac) 2m57.314166817s ago: executing program 8 (id=9683): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000a00)=ANY=[@ANYBLOB="fc0000001900010029bd7000fbdbdf25fe880000000000000000000000000101ffffffff000000000000000000000000000000004e2400000200000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="000000000021000001000080000000000000000000000000000000000000000000000000000000000200000000000000fdffffffffffffff000000000000000000000000000000000500000000000000000000000020000000000000000000000000000000000000010002020000000044000500e0000001000000000000000000000000000004d632"], 0xfc}, 0x1, 0x0, 0x0, 0x20080004}, 0x0) r1 = socket$kcm(0x2, 0x3, 0x2) sendmsg$inet(r1, &(0x7f0000001640)={&(0x7f0000000300)={0x2, 0x0, @multicast2=0xe0000001}, 0x10, 0x0, 0x0, &(0x7f00000001c0)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {0x0, @dev={0xac, 0x14, 0x14, 0x11}, @multicast1}}}], 0x20}, 0x200040c4) 2m57.13105439s ago: executing program 8 (id=9685): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) sendmsg$NFT_MSG_GETSETELEM(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)={0x48, 0xd, 0xa, 0x801, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz1\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x1c, 0x3, 0x0, 0x1, [{0x18, 0x0, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_KEY_END={0xc, 0xa, 0x0, 0x1, [@NFTA_DATA_VALUE={0x8, 0x1, "688d33f2"}]}]}]}]}, 0x48}, 0x1, 0x0, 0x0, 0x24000805}, 0x8000) 2m57.086554927s ago: executing program 8 (id=9688): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x4) 2m56.995040751s ago: executing program 8 (id=9689): mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fcdbdf2503000000180001801400020073797a5f74756e00000000000000000005000200000000000500050000000000050003"], 0x44}, 0x1, 0x0, 0x0, 0x20009085}, 0x40040c4) 2m56.984275825s ago: executing program 9 (id=9690): socket$netlink(0x10, 0x3, 0x0) creat(&(0x7f0000000040)='./file0\x00', 0x13a) r0 = socket$packet(0x11, 0x3, 0x300) syz_usb_connect$uac1(0x0, 0xa4, &(0x7f0000001200)=ANY=[@ANYBLOB="2a01000020000040b708000000000000030109029200030172e5000904000000010100000a24010000000201020c0d2405000005000000000000000c240000e9fffff5ffffffff092403f3", @ANYRES8, @ANYRES64=r0], 0x0) 2m56.706790092s ago: executing program 8 (id=9694): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2082) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x300, 0x0, 0x0, 0x0}) 2m56.364668595s ago: executing program 38 (id=9694): prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x2000)=nil, &(0x7f0000ff3000/0x3000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000002000/0x1000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) r0 = syz_open_dev$sg(&(0x7f00000002c0), 0x0, 0x2082) r1 = fcntl$dupfd(r0, 0x0, r0) ioctl$SG_IO(r1, 0x2285, &(0x7f0000000040)={0x53, 0xfffffffe, 0x6, 0x0, @buffer={0x2, 0x41001, &(0x7f00000000c0)=""/81}, &(0x7f0000000380)="259374c96ee3", 0x0, 0x300, 0x0, 0x0, 0x0}) 2m55.474454443s ago: executing program 9 (id=9702): mkdirat(0xffffffffffffff9c, 0x0, 0x1c0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000000)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010025bd7000fcdbdf2503000000180001801400020073797a5f74756e00000000000000000005000200000000000500050000000000050003"], 0x44}, 0x1, 0x0, 0x0, 0x20009085}, 0x40040c4) 2m55.184700655s ago: executing program 9 (id=9703): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r0, 0x107, 0xf, &(0x7f0000000000)=0x9, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000300)={'ip6_vti0\x00', 0x0}) sendto$packet(r0, &(0x7f0000000180)="10030600e0ff020004004788aa96a13b", 0x10, 0x0, &(0x7f0000000240)={0x11, 0x0, r1, 0x1, 0x0, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2f}}, 0x14) 2m55.002315214s ago: executing program 9 (id=9704): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) umount2(&(0x7f0000000380)='./file0\x00', 0x4) 2m54.908661306s ago: executing program 9 (id=9705): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000bc0)={0x1d8, 0x0, 0x2, 0x301, 0x0, 0x0, {0x7, 0x0, 0x2}, [@CTA_EXPECT_NAT={0x108, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x3}, @CTA_EXPECT_NAT_TUPLE={0x10, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_TUPLE={0x40, 0x2, 0x0, 0x1, [@CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x2}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast2}}}, @CTA_TUPLE_ZONE={0x6}]}, @CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}, {0x14, 0x4, @empty}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0xbc}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_TUPLE={0x50, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private1={0xfc, 0x1, '\x00', 0x1}}, {0x14, 0x4, @private0={0xfc, 0x0, '\x00', 0x1}}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x3a}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x88}}]}]}, @CTA_EXPECT_NAT={0xac, 0xa, 0x0, 0x1, [@CTA_EXPECT_NAT_TUPLE={0x5c, 0x2, 0x0, 0x1, [@CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}, @CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @private2={0xfc, 0x2, '\x00', 0x1}}, {0x14, 0x4, @loopback}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x3}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x6}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x21}}]}, @CTA_EXPECT_NAT_DIR={0x8}, @CTA_EXPECT_NAT_TUPLE={0x34, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @multicast2}, {0x8, 0x2, @multicast1}}}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x1}, @CTA_TUPLE_ZONE={0x6, 0x3, 0x1, 0x0, 0x4}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5, 0x1, 0x1}}]}, @CTA_EXPECT_NAT_DIR={0x8, 0x1, 0x1, 0x0, 0x1}, @CTA_EXPECT_NAT_DIR={0x8}]}, @CTA_EXPECT_HELP_NAME={0xe, 0x6, 'sip-20000\x00'}]}, 0x1d8}, 0x1, 0x0, 0x0, 0x40010}, 0x4008000) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x321}, {&(0x7f0000000280)=""/85, 0x21}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000580)=""/106, 0x659}, {&(0x7f0000000980)=""/73, 0xd}, {&(0x7f0000000200)=""/77, 0x69}, {&(0x7f00000007c0)=""/141, 0xc4}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}, 0x5}], 0x4000000000003b4, 0x2000, &(0x7f0000003700)={0x77359400}) 2m54.453447388s ago: executing program 9 (id=9707): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000100)="02", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000001c0)="81", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x40, 0x7, 0x1, 0xc, 0xf3, 0x3, 0x7, 0x3, 0xea, 0xb, 0x7, 0x3, 0x9}, 0xe) 2m53.986844614s ago: executing program 39 (id=9707): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000a40)=[{{&(0x7f0000000300)={0xa, 0x4e21, 0x0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x02', 0x6}, 0x1c, &(0x7f0000000cc0)=[{&(0x7f0000000100)="02", 0x1}], 0x1}}, {{&(0x7f0000000140)={0xa, 0x4e20, 0x2, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', 0x5}, 0x1c, &(0x7f0000000740)=[{&(0x7f00000001c0)="81", 0x1}], 0x1}}], 0x2, 0x0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0xb, &(0x7f0000000000)={0x3, 0x40, 0x7, 0x1, 0xc, 0xf3, 0x3, 0x7, 0x3, 0xea, 0xb, 0x7, 0x3, 0x9}, 0xe) 1m37.33244999s ago: executing program 1 (id=10611): r0 = gettid() timer_create(0x2, &(0x7f000049efa0)={0x0, 0x7, 0x4, @tid=r0}, &(0x7f0000044000)=0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) timer_settime(r1, 0xe54aef35e9c2845d, &(0x7f0000000380)={{}, {0x0, 0x9}}, 0x0) 1m36.387144907s ago: executing program 1 (id=10622): r0 = add_key$keyring(&(0x7f0000002280), &(0x7f00000022c0)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffb) pipe2$watch_queue(&(0x7f0000002300)={0xffffffffffffffff}, 0x80) keyctl$KEYCTL_WATCH_KEY(0x20, r0, r1, 0x6f) keyctl$clear(0x7, r0) 1m36.286369687s ago: executing program 1 (id=10623): r0 = syz_usb_connect(0x0, 0x24, &(0x7f0000000240)=ANY=[@ANYBLOB="1201100154e108101e041840b4ed010203010902120001000000000904"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000480)={0x34, &(0x7f0000000280)={0x20, 0x15}, 0x0, 0x0, 0x0, 0x0, 0x0}) 1m34.744165993s ago: executing program 1 (id=10634): r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f00000002c0)=0x20) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) rename(&(0x7f0000000280)='./file0\x00', &(0x7f0000000300)='./file1\x00') 1m34.675060038s ago: executing program 1 (id=10635): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x101) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0xc0010004, 0xec000000, 0xcd}]}) 1m34.406644598s ago: executing program 1 (id=10636): r0 = syz_open_dev$evdev(&(0x7f0000000940), 0x1, 0x100) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 1m34.207044622s ago: executing program 40 (id=10636): r0 = syz_open_dev$evdev(&(0x7f0000000940), 0x1, 0x100) ioctl$EVIOCREVOKE(r0, 0x40044591, 0x0) r1 = syz_open_dev$evdev(&(0x7f0000000000), 0x1, 0x2002) write$evdev(r1, &(0x7f0000000040)=[{{}, 0x0, 0x2}], 0x37) 42.819235699s ago: executing program 2 (id=11251): r0 = socket(0x2, 0x80805, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) setsockopt$IP_VS_SO_SET_ADD(r1, 0x0, 0x482, &(0x7f0000000300)={0x84, @dev={0xac, 0x14, 0x14, 0xd}, 0x4e22, 0x1, 'lc\x00', 0x12, 0x6}, 0x2c) setsockopt$IP_VS_SO_SET_DEL(r0, 0x0, 0x483, &(0x7f0000000040)={0x20000000000084, @remote, 0x0, 0x1, 'lc\x00', 0x0, 0x0, 0x1}, 0x2c) 42.699782242s ago: executing program 2 (id=11254): r0 = socket$rds(0x15, 0x5, 0x0) bind$rds(r0, &(0x7f0000000040)={0x2, 0x4e21, @local}, 0x10) sendmsg$inet(r0, &(0x7f0000000480)={&(0x7f0000000000)={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x10, &(0x7f0000000380)=[{&(0x7f00000001c0)="91cfdfefdb", 0x1a000}], 0x1}, 0x0) sendmsg$rds(r0, &(0x7f0000000140)={&(0x7f00000000c0)={0x2, 0x4e21, @local}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x8800}, 0x40) 42.576984345s ago: executing program 2 (id=11256): mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuseblk(&(0x7f0000002440), &(0x7f0000000040)='./file0\x00', &(0x7f00000003c0), 0x0, &(0x7f00000001c0)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x2000}}) umount2(&(0x7f0000000000)='./file0\x00', 0x3) 42.381091933s ago: executing program 2 (id=11259): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x1d0) mount$bind(&(0x7f00000002c0)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x109041, 0x0) mount$bind(&(0x7f0000000180)='./file0/../file0\x00', &(0x7f0000000340)='./file0/file0\x00', 0x0, 0x81105a, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', 0x0, 0x104000, 0x0) 42.217918404s ago: executing program 2 (id=11262): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000100), 0x0) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(r0, 0xc0a85320, &(0x7f0000001400)={{0x80, 0x8}, 'port1\x00', 0xe3, 0x1a3807, 0x1, 0x0, 0x7ffffffc, 0x0, 0x0, 0x0, 0x6, 0xfe}) openat$sequencer2(0xffffffffffffff9c, &(0x7f0000000300), 0x101a02, 0x0) close(0x3) 41.891097974s ago: executing program 2 (id=11266): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) close(r1) 41.487301148s ago: executing program 41 (id=11266): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000100)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_sha256\x00'}, 0x58) r1 = accept(r0, 0x0, 0x0) close(r1) 20.383584495s ago: executing program 0 (id=11493): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$NL80211_CMD_SET_CQM(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000200)={0x30, r2, 0x1, 0x0, 0x0, {{}, {@val={0x8, 0x3, r1}, @void}}, [@NL80211_ATTR_CQM={0x14, 0x5e, 0x0, 0x1, [@NL80211_ATTR_CQM_TXE_RATE={0x8, 0x5, 0x84d}, @NL80211_ATTR_CQM_TXE_PKTS={0x5, 0x6, 0x2}]}]}, 0x30}}, 0x0) 20.189574072s ago: executing program 0 (id=11495): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x123f41, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f0000000040)=0xd) write$binfmt_aout(r0, &(0x7f0000000280)=ANY=[], 0xff2e) ioctl$TIOCVHANGUP(r0, 0x5437, 0x0) 19.921788672s ago: executing program 0 (id=11498): r0 = socket$packet(0x11, 0x2, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000200)={'wlan0\x00'}) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCBRDELBR(r1, 0x89a2, &(0x7f0000000200)='bridge0\x00') 19.782622084s ago: executing program 0 (id=11500): mkdir(&(0x7f0000000940)='./file0\x00', 0x51) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x1) 19.654629305s ago: executing program 0 (id=11501): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0xc008ae88, &(0x7f00000000c0)={0x1, 0x0, [{0x17b, 0x0, 0x5}]}) 19.271065929s ago: executing program 0 (id=11504): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20040045, &(0x7f0000000140)={0xa, 0x4001, 0xfffb, @loopback, 0xfffffffd}, 0x1c) 18.782066397s ago: executing program 42 (id=11504): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000000)='veno', 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x2000000000000022, &(0x7f0000000200)=0x1, 0x4) sendto$inet6(r0, 0x0, 0x0, 0x20040045, &(0x7f0000000140)={0xa, 0x4001, 0xfffb, @loopback, 0xfffffffd}, 0x1c) 1.596704657s ago: executing program 3 (id=11666): r0 = socket$inet(0x2, 0x802, 0x1) connect$inet(r0, &(0x7f00000000c0)={0x2, 0x4e23, @local}, 0x10) write(r0, &(0x7f0000000080)="08008edf773c8000", 0xfd) recvmmsg(r0, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0}, 0x9}], 0x1, 0x0, 0x0) 1.506891424s ago: executing program 3 (id=11667): r0 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./file1\x00', 0x601c2, 0x0) ftruncate(r0, 0x8800000) r1 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendfile(r1, r0, 0x0, 0x578410e9) 1.449879203s ago: executing program 3 (id=11668): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$PTRACE_SECCOMP_GET_METADATA(0x420d, r0, 0x0, 0x0) 1.292175894s ago: executing program 3 (id=11671): r0 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r0, 0x40045532, &(0x7f0000000040)=0x7) openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa0000) 898.622453ms ago: executing program 7 (id=11679): r0 = socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), r0) sendmsg$nl_generic(r0, &(0x7f00000029c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)={0x20, 0x10, 0x701, 0x0, 0x0, {0xa}, [@typed={0xc, 0x2, 0x0, 0x0, @str='nl80211\x00'}]}, 0x20}}, 0x0) recvmmsg(r0, &(0x7f0000001b40)=[{{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000140)=""/189, 0xbd}, {&(0x7f00000003c0)=""/152, 0x98}, {&(0x7f0000000480)=""/4096, 0x1000}], 0x3}}], 0x7, 0x0, 0x0) 877.217868ms ago: executing program 4 (id=11680): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f00000004c0)={0x26, 'hash\x00', 0x0, 0x0, 'wp256-generic\x00'}, 0x58) r1 = accept4(r0, 0x0, 0x0, 0x800) sendmmsg$alg(r1, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb095873048", 0x4d}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e", 0xc2}], 0x3}], 0x1, 0x40800) 806.628904ms ago: executing program 5 (id=11681): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000001680)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x40001}, 0x4040850) sendmsg$NFT_BATCH(r0, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a48000000030a0fdb00000000000000000a0000050900030073797a30000000000900010073797a310000000014000480080002403cb140bb0800014000000003080005400000000014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24000840) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000cc0)={&(0x7f0000000480)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a2c000000050a010100000000000000000a00000a0900010073797a31000000000c0002"], 0x54}, 0x1, 0x0, 0x0, 0xb0}, 0x20008890) 789.019937ms ago: executing program 7 (id=11682): sendmsg$NL802154_CMD_NEW_INTERFACE(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000040)={0x3c, 0x0, 0x1, 0x70bd2a, 0x25dfdbfc, {}, [@NL802154_ATTR_WPAN_PHY={0x8, 0x1, 0x1}, @NL802154_ATTR_IFTYPE={0x8, 0x5, 0x2}, @NL802154_ATTR_IFNAME={0xa, 0x4, 'wpan3\x00'}, @NL802154_ATTR_EXTENDED_ADDR={0xc, 0x17, {0xaaaaaaaaaaaa0102}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x80}, 0x0) r0 = socket$kcm(0x10, 0x2, 0x10) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000001c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a03000000000000000000070000040900010073797a30000000009c000000090a010400000000000000000700000308000a40000000000900020073797a30000000000900010073797a3000000000080005400000000d58001280200001800e000100636f6e6e6c696d69740000000c0002800800014000000008200001800e000100636f6e6e6c696d69740000000c00028008000140000000001400017b090001006cdbf80789f3f947dd000280080003"], 0xe4}, 0x1, 0x0, 0x0, 0x8001}, 0x20050840) sendmsg$kcm(r0, &(0x7f0000000000)={0x0, 0xd18c9b25, &(0x7f0000000080)=[{&(0x7f0000000040)="e03f030041000b05d25a806c8c6394f90324fc60100000000a000200053582c137153e3704020180fc5409000c00", 0x33fe0}], 0x1}, 0x0) 781.274031ms ago: executing program 4 (id=11683): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_DIRTY_LOG_RING_ACQ_REL(r1, 0x4068aea3, &(0x7f0000000080)={0xdf, 0x0, 0x4000}) ioctl$KVM_RESET_DIRTY_RINGS(r1, 0xaec7) 662.08586ms ago: executing program 5 (id=11684): r0 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r0, 0x29, 0x2a, &(0x7f0000000080)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2f, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @remote}}}, 0x108) setsockopt$inet6_group_source_req(r0, 0x29, 0x2c, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0xfffffffe}}, {{0xa, 0x0, 0x7, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}, 0x108) 631.874515ms ago: executing program 7 (id=11685): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_FPU(r2, 0x81a0ae8c, &(0x7f00000005c0)) 609.672588ms ago: executing program 4 (id=11686): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xb8, 0x19, 0x1, 0x0, 0x0, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x5, 0xfffffffffffffffb}, {0x0, 0x40000000000000, 0x200000000000000}, 0x2}}, 0xb8}, 0x1, 0x0, 0x0, 0x4000015}, 0x2c000010) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000004c0)=@updpolicy={0xc4, 0x19, 0x1, 0x0, 0x400000, {{@in=@multicast1=0xe0000002, @in, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x87}, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffb}, {0x0, 0x0, 0x200000000000000}}, [@mark={0xc, 0x15, {0x35075a, 0x81}}]}, 0xc4}, 0x1, 0x0, 0x0, 0x40100}, 0x2c000010) 535.818481ms ago: executing program 5 (id=11687): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) sendmmsg$inet6(r0, &(0x7f0000000140)=[{{&(0x7f0000000240)={0xa, 0x4e21, 0x4, @private0, 0x3}, 0x1c, &(0x7f0000000080)=[{&(0x7f00000000c0)="14", 0x1}], 0x1}}], 0x1, 0x931766f6319aedc0) shutdown(r0, 0x1) setsockopt$inet_sctp6_SCTP_EVENTS(r0, 0x84, 0x7d, &(0x7f00000001c0)={0xb, 0x1c, 0x5, 0x8, 0x6, 0x8, 0xff, 0x6, 0x9, 0x5, 0x38, 0x5, 0xff, 0x6}, 0xe) 474.022342ms ago: executing program 4 (id=11688): r0 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x2c140) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$NBD_SET_SOCK(r0, 0xab00, r2) 448.462556ms ago: executing program 5 (id=11689): r0 = syz_open_dev$dvb_demux(&(0x7f0000000080), 0x0, 0x41) r1 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_SET_FILTER(r0, 0x403c6f2b, &(0x7f0000000680)={0x8, {"bcab78ef46fd470debffc2cb2ddd7226", "2cb5d354ed78a67f4e81e3610383649b", "104a066b033d3a12c9153201568ee73f"}, 0x0, 0x6}) ioctl$DVB_DEMUX_DMX_SET_FILTER(r1, 0x403c6f2b, &(0x7f0000001e40)={0x6, {"4772ffacff04856ec9e8776f8ee906be", "2dfad343e15ead11f40c897700", "0000b3f88813da82b4cf00"}, 0x3eaf, 0x4}) 403.913343ms ago: executing program 7 (id=11690): socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_elf64(r1, &(0x7f00000002c0)=ANY=[], 0x78) splice(r0, 0x0, r2, 0x0, 0x3, 0x3) 364.176288ms ago: executing program 3 (id=11691): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x140280, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_X86_DISABLE_EXITS(r1, 0x4068aea3, &(0x7f0000000340)) 309.318575ms ago: executing program 5 (id=11692): r0 = landlock_create_ruleset(&(0x7f0000000240)={0x1fff}, 0x18, 0x0) r1 = socket$kcm(0x21, 0x2, 0x2) sendmsg$kcm(r1, &(0x7f0000000000)={&(0x7f0000000080)=@rxrpc=@in4={0x21, 0x3f, 0x2, 0x10, {0x2, 0x4e22, @empty}}, 0x80, &(0x7f0000000140)=[{&(0x7f0000000ac0)="ee", 0xfffffe5e}], 0x1, &(0x7f0000001a00)=ANY=[@ANYBLOB="180000000000000010010000010000007d95df16a39b1a6c900000000000000001000000040500002b24ec10064b6f2f000000fb718aef932f3889d1fdda5b57000000860f5878c37ffe36e1165814d435be5b317c6c8189587d2f97879f07a515bb7c169f46933d9338f4ab04834e6f618988ab013f40afe403041323110f62055394412158e7a3adb148d641aa40d4ab077fe34232aa8b31851466d0998a61d7da0c86d70000001010"], 0x10b8}, 0x8000) landlock_restrict_self(r0, 0xe) 194.508141ms ago: executing program 4 (id=11693): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0xfe, 0x7fff0006}]}) r1 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r1, 0xc0184800, &(0x7f0000000100)={0x20004, r0}) ioctl$DMA_BUF_SET_NAME_A(r2, 0x40046201, &(0x7f0000000280)='@\x00') 192.778886ms ago: executing program 7 (id=11694): r0 = socket$inet6_sctp(0xa, 0x801, 0x84) sendmmsg$inet6(r0, &(0x7f0000000f80)=[{{&(0x7f0000000240)={0xa, 0x4e24, 0x86, @private0={0xfc, 0x0, '\x00', 0x1}, 0x7fffffff}, 0x1c, &(0x7f00000005c0)=[{&(0x7f0000000280)="8a", 0x1}], 0x1}}, {{&(0x7f0000000540)={0xa, 0x4e21, 0x8075, @dev={0xfe, 0x80, '\x00', 0x6}, 0x2}, 0x1c, &(0x7f0000000e00)=[{&(0x7f0000000ac0)='^', 0x1}], 0x1}}], 0x2, 0x40000c0) shutdown(r0, 0x1) getsockopt$inet_sctp6_SCTP_CONTEXT(r0, 0x84, 0x11, &(0x7f0000000000), &(0x7f0000000040)=0x8) 80.724072ms ago: executing program 7 (id=11695): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000001040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_TID_CONFIG(r1, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000400)={0x40, r0, 0x1, 0x70bd22, 0x0, {{}, {@val={0x8, 0x3, r2}, @void}}, [@NL80211_ATTR_TID_CONFIG={0x24, 0x11d, 0x0, 0x1, [{0xc, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_TIDS={0x6, 0x5, 0x5}]}, {0x34}, {0x10, 0x0, 0x0, 0x1, [@NL80211_TID_CONFIG_ATTR_VIF_SUPP={0xc, 0x2, 0xfb}]}]}]}, 0x40}}, 0x0) 75.662717ms ago: executing program 3 (id=11696): r0 = syz_open_procfs(0x0, &(0x7f0000000180)='map_files\x00') fchdir(r0) r1 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000002c0)='/sys/power/resume', 0x149e82, 0x26d) write$cgroup_int(r1, &(0x7f0000000000)=0xfe8e, 0x12) 66.439093ms ago: executing program 5 (id=11697): getrandom(&(0x7f0000000240)=""/286, 0xffffff9a, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000680)=ANY=[@ANYBLOB='8\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010000000d0000000000010000000000000001410000001c0017"], 0x38}}, 0x2040) 0s ago: executing program 4 (id=11698): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xc3180, 0x0) r0 = syz_open_dev$sndctrl(&(0x7f0000000080), 0xb, 0x40000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r0, 0xc1105517, &(0x7f0000000340)={{0xfffffffe, 0x0, 0x0, 0x0, 'syz0\x00'}, 0x6, 0x2, 0x4, 0x0, 0x0, 0x0, 'syz1\x00', 0x0}) close(0x4) kernel console output (not intermixed with test programs): p-b7:7' failed: Read-only file system [ 737.763578][ T5896] usb 4-1: USB disconnect, device number 83 [ 737.799830][ T5896] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 737.813479][T28265] netlink: 16 bytes leftover after parsing attributes in process `syz.1.9869'. [ 740.404169][ T10] usb 4-1: new high-speed USB device number 84 using dummy_hcd [ 740.576198][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 740.602003][ T10] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 740.637056][ T10] usb 4-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 740.672457][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 740.713627][ T10] usb 4-1: config 0 descriptor?? [ 740.740218][T28374] loop4: detected capacity change from 0 to 7 [ 740.759245][T28374] buffer_io_error: 138 callbacks suppressed [ 740.759264][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.786693][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.801198][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.817224][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.864938][T28376] support for the xor transformation has been removed. [ 740.892458][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.911728][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.945656][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.961459][T28374] ldm_validate_partition_table(): Disk read failed. [ 740.977026][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 740.996269][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 741.014130][T28374] Buffer I/O error on dev loop4, logical block 0, async page read [ 741.026206][T28374] Dev loop4: unable to read RDB block 0 [ 741.036444][T28374] loop4: unable to read partition table [ 741.053109][T28374] loop4: partition table beyond EOD, truncated [ 741.070326][T28374] loop_reread_partitions: partition scan of loop4 (Sj %`ր5) failed (rc=-5) [ 741.093656][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/113.tmp-b7:4' failed: Read-only file system [ 741.153308][ T10] hid_parser_main: 45 callbacks suppressed [ 741.169385][ T10] playstation 0003:054C:0DF2.0063: unknown main item tag 0x0 [ 741.179608][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/113.tmp-b7:4' failed: Read-only file system [ 741.190993][ T10] playstation 0003:054C:0DF2.0063: unknown main item tag 0x0 [ 741.191028][ T10] playstation 0003:054C:0DF2.0063: unknown main item tag 0x0 [ 741.191057][ T10] playstation 0003:054C:0DF2.0063: unknown main item tag 0x0 [ 741.191085][ T10] playstation 0003:054C:0DF2.0063: unknown main item tag 0x0 [ 741.210615][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/113.tmp-b7:4' failed: Read-only file system [ 741.276050][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 741.296059][ T10] playstation 0003:054C:0DF2.0063: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.3-1/input0 [ 741.343218][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/114.tmp-b7:4' failed: Read-only file system [ 741.398273][ T10] playstation 0003:054C:0DF2.0063: Invalid reportID received, expected 9 got 0 [ 741.432469][ T10] playstation 0003:054C:0DF2.0063: Failed to retrieve DualSense pairing info: -22 [ 741.479187][ T10] playstation 0003:054C:0DF2.0063: Failed to get MAC address from DualSense [ 741.498145][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 741.514948][ T10] playstation 0003:054C:0DF2.0063: Failed to create dualsense. [ 741.553299][ T10] playstation 0003:054C:0DF2.0063: probe with driver playstation failed with error -22 [ 741.602894][ T10] usb 4-1: USB disconnect, device number 84 [ 741.830372][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 742.390432][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 742.681445][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 743.012534][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 743.626965][T28456] loop4: detected capacity change from 0 to 65536 [ 743.693970][T28463] loop4: detected capacity change from 65536 to 523370496 [ 743.891643][T28469] tipc: New replicast peer: 255.255.255.255 [ 743.930340][T28469] tipc: Enabled bearer , priority 10 [ 744.205566][T28477] loop4: detected capacity change from 523370496 to 524287999 [ 744.208101][T28479] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 744.281286][T28479] iommufd_mock iommufd_mock1: Adding to iommu group 1 [ 745.044071][T22660] tipc: Node number set to 2886997007 [ 746.128003][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 746.207025][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 746.339607][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 746.430897][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 746.541877][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 746.587976][ T5850] Bluetooth: hci1: command tx timeout [ 746.750114][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 746.781767][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 747.042981][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 747.048782][T28593] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 747.220608][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 747.325716][T28600] binder: 28597:28600 ioctl c018620c 200000000280 returned -1 [ 747.503098][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 747.664480][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 748.845939][T28658] kvm_intel: kvm [28656]: vcpu2, guest rIP: 0xfff0 Unhandled WRMSR(0x1d9) = 0x2 [ 749.758960][T28697] bridge0: port 4(veth1_macvtap) entered blocking state [ 749.802565][T28697] bridge0: port 4(veth1_macvtap) entered disabled state [ 749.816919][T28697] veth1_macvtap: entered allmulticast mode [ 749.831971][T28697] veth1_macvtap: left allmulticast mode [ 750.104268][ T5850] Bluetooth: hci0: Controller not accepting commands anymore: ncmd = 0 [ 750.118012][ T5850] Bluetooth: hci0: Injecting HCI hardware error event [ 750.128540][ T5844] Bluetooth: hci0: hardware error 0x00 [ 750.306036][ T2175] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 750.463881][ T2175] usb 2-1: Using ep0 maxpacket: 8 [ 750.478520][ T2175] usb 2-1: config index 0 descriptor too short (expected 74, got 45) [ 750.504132][ T2175] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 750.525447][ T2175] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 750.555387][ T2175] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 750.566863][ T2175] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 750.587851][ T2175] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 750.610796][ T2175] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 750.619961][ T2175] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 750.702591][T28731] block device autoloading is deprecated and will be removed. [ 750.841516][ T2175] usb 2-1: GET_CAPABILITIES returned 0 [ 750.860600][ T2175] usbtmc 2-1:16.0: can't read capabilities [ 751.088275][ T5858] usb 2-1: USB disconnect, device number 16 [ 751.234156][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 751.367877][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 752.187981][ T5844] Bluetooth: hci0: Opcode 0x0c03 failed: -110 [ 752.246605][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 752.477943][ T10] usb 4-1: new high-speed USB device number 85 using dummy_hcd [ 752.643889][ T10] usb 4-1: Using ep0 maxpacket: 8 [ 752.667279][ T10] usb 4-1: config index 0 descriptor too short (expected 74, got 45) [ 752.693928][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid maxpacket 1536, setting to 1024 [ 752.724693][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 1024 [ 752.762264][ T10] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x8B has invalid maxpacket 30768, setting to 1024 [ 752.799085][ T10] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 752.841372][ T10] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 752.873561][ T10] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 752.891928][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 753.142722][ T10] usb 4-1: GET_CAPABILITIES returned 0 [ 753.162034][ T10] usbtmc 4-1:16.0: can't read capabilities [ 753.383253][ T24] usb 4-1: USB disconnect, device number 85 [ 754.166050][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 754.256240][ T1120] rds_connect_path_complete: Cannot transition to state UP, current state is 5 [ 754.365675][ T5844] Bluetooth: hci1: Ignoring connect complete event for invalid link type [ 754.481442][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 754.582971][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 754.603651][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 754.691733][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 754.784297][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 755.084481][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 755.262146][ C1] sd 0:0:1:0: [sda] tag#9040 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 755.272678][ C1] sd 0:0:1:0: [sda] tag#9040 CDB: Write(6) 0a 00 4e 22 00 00 [ 756.192264][T28930] netlink: 20 bytes leftover after parsing attributes in process `syz.0.10084'. [ 757.213455][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 757.402887][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 757.475471][T28980] [U] [ 757.478820][T28980] [U] [ 757.481555][T28980] [U] [ 757.484278][T28980] [U] [ 757.490532][T28980] [U] [ 757.493272][T28980] [U] [ 757.495993][T28980] [U] [ 757.498715][T28980] [U] [ 757.502805][T28980] [U] [ 757.505543][T28980] [U] [ 757.508261][T28980] [U] [ 757.510982][T28980] [U] [ 757.522138][T28980] [U] [ 757.524882][T28980] [U] [ 757.527609][T28980] [U] [ 757.530342][T28980] [U] [ 757.538055][T28980] [U] [ 757.540788][T28980] [U] [ 757.543515][T28980] [U] [ 757.546234][T28980] [U] [ 757.592655][T28980] [U] [ 757.595405][T28980] [U] [ 757.598133][T28980] [U] [ 757.600851][T28980] [U] [ 757.643441][T28980] [U] [ 757.646190][T28980] [U] [ 757.648910][T28980] [U] [ 757.651633][T28980] [U] [ 757.669406][T28980] [U] [ 757.672178][T28980] [U] [ 757.674925][T28980] [U] [ 757.677653][T28980] [U] [ 757.690788][T28980] [U] [ 757.693533][T28980] [U] [ 757.696256][T28980] [U] [ 757.698980][T28980] [U] [ 757.704326][T28980] [U] [ 757.707068][T28980] [U] [ 757.709783][T28980] [U] [ 757.712505][T28980] [U] [ 757.744445][T28980] [U] [ 757.747184][T28980] [U] [ 757.749904][T28980] [U] [ 757.752621][T28980] [U] [ 757.809700][T28980] [U] [ 757.812452][T28980] [U] [ 757.815175][T28980] [U] [ 757.817896][T28980] [U] [ 757.847033][T28980] [U] [ 757.849861][T28980] [U] [ 757.852586][T28980] [U] [ 757.855315][T28980] [U] [ 757.864707][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 757.896254][T28980] [U] [ 757.899002][T28980] [U] [ 757.901726][T28980] [U] [ 757.904459][T28980] [U] [ 757.942971][T28980] [U] [ 757.945729][T28980] [U] [ 757.948457][T28980] [U] [ 757.951182][T28980] [U] [ 757.988978][T28980] [U] [ 757.991726][T28980] [U] [ 757.994454][T28980] [U] [ 757.997175][T28980] [U] [ 758.023410][T28980] [U] [ 758.026165][T28980] [U] [ 758.028892][T28980] [U] [ 758.031610][T28980] [U] [ 758.061995][T28980] [U] [ 758.064746][T28980] [U] [ 758.067474][T28980] [U] [ 758.070198][T28980] [U] [ 758.089055][T28980] [U] [ 758.091801][T28980] [U] [ 758.094524][T28980] [U] [ 758.097245][T28980] [U] [ 758.125067][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 758.126348][T28980] [U] [ 758.138841][T28980] [U] [ 758.141567][T28980] [U] [ 758.144286][T28980] [U] [ 758.173929][T28980] [U] [ 758.176670][T28980] [U] [ 758.179389][T28980] [U] [ 758.182115][T28980] [U] [ 758.238001][T28980] [U] [ 758.240746][T28980] [U] [ 758.243471][T28980] [U] [ 758.246196][T28980] [U] [ 758.290570][T28980] [U] [ 758.293330][T28980] [U] [ 758.296051][T28980] [U] [ 758.298770][T28980] [U] [ 758.356087][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 758.403583][T28980] [U] [ 758.406341][T28980] [U] [ 758.409070][T28980] [U] [ 758.411792][T28980] [U] [ 758.469565][T28980] [U] [ 758.472342][T28980] [U] [ 758.475064][T28980] [U] [ 758.477788][T28980] [U] [ 758.528390][T28980] [U] [ 758.597027][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 758.679841][T29019] netlink: 'syz.0.10113': attribute type 2 has an invalid length. [ 758.732837][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 758.840613][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 758.972165][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 759.060978][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 759.746622][T29066] program syz.1.10130 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 760.081566][ T30] audit: type=1326 audit(2000056406.479:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29041 comm="syz.0.10122" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f260b99c819 code=0x7fc00000 [ 760.649170][T29100] netlink: 'syz.7.10144': attribute type 83 has an invalid length. [ 762.563235][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 763.084099][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 763.479303][ T5846] udevd[5846]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 763.893689][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 764.049720][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 764.169942][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 764.268187][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 764.342975][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 764.437308][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 764.450367][T29207] can0: slcan on ttyS3. [ 764.562300][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 764.575560][T29207] can0 (unregistered): slcan off ttyS3. [ 765.225441][ T5895] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 765.420305][ T5895] usb 2-1: config index 0 descriptor too short (expected 65183, got 72) [ 765.458569][ T5895] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 765.493116][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 765.522702][ T5895] usb 2-1: Product: syz [ 765.532653][ T5895] usb 2-1: Manufacturer: syz [ 765.545623][ T5895] usb 2-1: SerialNumber: syz [ 765.568690][ T5895] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 765.691479][ T2175] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 765.976166][T29236] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 766.052457][T29236] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 766.099813][T25701] usb 2-1: USB disconnect, device number 17 [ 766.825874][ T2175] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 766.856459][ T2175] ath9k_htc: Failed to initialize the device [ 766.871346][T25701] usb 2-1: ath9k_htc: USB layer deinitialized [ 767.037183][T29291] pimreg: tun_chr_ioctl cmd 1074025676 [ 767.052843][T29291] pimreg: owner set to 0 [ 767.214760][T25701] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 767.384143][T25701] usb 2-1: Using ep0 maxpacket: 32 [ 767.396277][T25701] usb 2-1: config index 0 descriptor too short (expected 65183, got 72) [ 767.418224][T25701] usb 2-1: New USB device found, idVendor=110a, idProduct=2210, bcdDevice= 1.08 [ 767.443993][T25701] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 767.462181][T25701] usb 2-1: Product: syz [ 767.471568][T25701] usb 2-1: Manufacturer: syz [ 767.480277][T25701] usb 2-1: SerialNumber: syz [ 767.512570][T25701] mos7840 2-1:1.0: missing endpoints [ 767.612799][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 767.693459][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 767.777330][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 767.790597][ T2175] usb 2-1: USB disconnect, device number 18 [ 767.862686][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 767.955721][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 768.074876][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 768.155575][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 768.267491][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 768.286298][ T5858] usb 4-1: new high-speed USB device number 86 using dummy_hcd [ 768.454602][T29330] nbd2: detected capacity change from 0 to 127 [ 768.473540][ T5858] usb 4-1: Using ep0 maxpacket: 8 [ 768.474754][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 768.497644][ T5844] block nbd2: Receive control failed (result -32) [ 768.498579][ T5858] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 768.521908][ T5856] block nbd2: Dead connection, failed to find a fallback [ 768.530413][ T5856] block nbd2: shutting down sockets [ 768.538914][ T5856] blk_print_req_error: 138 callbacks suppressed [ 768.538931][ T5856] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.554432][ T5856] buffer_io_error: 14 callbacks suppressed [ 768.554447][ T5856] Buffer I/O error on dev nbd2, logical block 0, async page read [ 768.568764][ T5856] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.580950][ T5858] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 768.582515][ T5856] Buffer I/O error on dev nbd2, logical block 1, async page read [ 768.602731][ T5856] I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.620241][ T5856] Buffer I/O error on dev nbd2, logical block 2, async page read [ 768.621514][ T5858] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 768.629435][ T5856] I/O error, dev nbd2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.673900][ T5856] Buffer I/O error on dev nbd2, logical block 3, async page read [ 768.679294][ T5858] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 768.692932][ T5856] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.702178][ T5856] Buffer I/O error on dev nbd2, logical block 0, async page read [ 768.737644][ T5856] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.751105][ T5858] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 768.786808][ T5856] Buffer I/O error on dev nbd2, logical block 1, async page read [ 768.797704][ T5858] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 768.819909][ T5856] I/O error, dev nbd2, sector 4 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.824922][ T5858] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 768.850358][ T5856] Buffer I/O error on dev nbd2, logical block 2, async page read [ 768.871927][ T5856] I/O error, dev nbd2, sector 6 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.895546][ T5856] Buffer I/O error on dev nbd2, logical block 3, async page read [ 768.925293][ T5856] I/O error, dev nbd2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.954808][ T5856] Buffer I/O error on dev nbd2, logical block 0, async page read [ 768.973049][ T5856] I/O error, dev nbd2, sector 2 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 768.993137][ T5856] Buffer I/O error on dev nbd2, logical block 1, async page read [ 769.009605][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 769.026669][ T5856] ldm_validate_partition_table(): Disk read failed. [ 769.049823][ T5856] Dev nbd2: unable to read RDB block 0 [ 769.072048][ T5856] nbd2: unable to read partition table [ 769.112418][ T5856] ldm_validate_partition_table(): Disk read failed. [ 769.120552][ T5858] usb 4-1: GET_CAPABILITIES returned 0 [ 769.134018][ T5858] usbtmc 4-1:16.0: can't read capabilities [ 769.149747][ T5856] Dev nbd2: unable to read RDB block 0 [ 769.177134][ T5856] nbd2: unable to read partition table [ 769.307340][T23709] Bluetooth: hci2: command 0x0406 tx timeout [ 769.312862][T29356] binder: 29355:29356 ioctl 40046205 0 returned -22 [ 769.416864][ T5895] usb 4-1: USB disconnect, device number 86 [ 770.002224][T29375] loop6: detected capacity change from 0 to 7 [ 770.077967][T29375] ldm_validate_partition_table(): Disk read failed. [ 770.100907][T29375] Dev loop6: unable to read RDB block 0 [ 770.115553][T29375] loop6: unable to read partition table [ 770.125731][T29375] loop6: partition table beyond EOD, truncated [ 770.154113][T29375] loop_reread_partitions: partition scan of loop6 (Sj̖P=ý?}X %`ր5) failed (rc=-5) [ 771.143994][ T5858] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 771.304079][ T5915] usb 4-1: new high-speed USB device number 87 using dummy_hcd [ 771.304156][ T5858] usb 2-1: Using ep0 maxpacket: 8 [ 771.329841][ T5858] usb 2-1: config index 0 descriptor too short (expected 301, got 45) [ 771.338463][ T5858] usb 2-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 771.350546][ T5858] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 771.366126][ T5858] usb 2-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 771.390138][ T5858] usb 2-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 771.408643][ T5858] usb 2-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 771.418318][ T5858] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.462941][T29420] netlink: 190972 bytes leftover after parsing attributes in process `syz.0.10267'. [ 771.465207][ T5915] usb 4-1: Using ep0 maxpacket: 32 [ 771.489424][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 771.501474][ T5915] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 771.523963][ T5915] usb 4-1: New USB device found, idVendor=0403, idProduct=6030, bcdDevice= 0.00 [ 771.539357][ T5915] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 771.560133][ T5915] usb 4-1: config 0 descriptor?? [ 771.640264][ T5858] usb 2-1: GET_CAPABILITIES returned 0 [ 771.653898][ T5858] usbtmc 2-1:16.0: can't read capabilities [ 771.781501][T29426] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 771.868369][ T5895] usb 2-1: USB disconnect, device number 19 [ 771.982306][ T5915] ft260 0003:0403:6030.0064: item fetching failed at offset 0/2 [ 771.997573][ T5915] ft260 0003:0403:6030.0064: failed to parse HID [ 772.006777][ T5915] ft260 0003:0403:6030.0064: probe with driver ft260 failed with error -22 [ 772.217836][ T5895] usb 4-1: USB disconnect, device number 87 [ 772.791285][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 772.917074][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 772.980794][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.053735][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.150167][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.254927][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.325575][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.427411][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.642718][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 773.714796][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 774.856341][ T5858] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 775.026828][ T5858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 775.058277][ T5858] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 775.087194][ T5858] usb 2-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 775.102588][ T5858] usb 2-1: New USB device strings: Mfr=2, Product=0, SerialNumber=0 [ 775.117028][ T5858] usb 2-1: Manufacturer: syz [ 775.147682][ T5858] usb 2-1: config 0 descriptor?? [ 775.357950][T29545] program syz.3.10316 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 775.800069][ T5858] uclogic 0003:256C:006D.0065: failed retrieving Huion firmware version: -71 [ 775.829949][ T5858] uclogic 0003:256C:006D.0065: failed probing parameters: -71 [ 775.858808][ T5858] uclogic 0003:256C:006D.0065: probe with driver uclogic failed with error -71 [ 775.909710][ T5858] usb 2-1: USB disconnect, device number 20 [ 776.058117][T29570] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10325'. [ 776.107908][ T10] usb 4-1: new high-speed USB device number 88 using dummy_hcd [ 776.288360][ T10] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 776.298506][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 776.310591][ T10] usb 4-1: config 0 descriptor?? [ 776.532706][ T10] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 776.782778][ T10] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 776.790155][ T10] [drm] Initialized udl on minor 2 [ 776.948039][ T10] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed [ 777.015956][ T10] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 777.150709][T22661] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 777.163612][T22661] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 777.172649][ T10] usb 4-1: USB disconnect, device number 88 [ 777.858258][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 777.917065][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 777.967657][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.051246][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.106870][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.161089][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.219276][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.236273][ T30] audit: type=1326 audit(2000056424.629:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29611 comm="syz.1.10332" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f96b819c819 code=0x7fc00000 [ 778.342704][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.508937][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 778.648677][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 779.977750][T29699] tipc: Enabled bearer , priority 10 [ 780.174298][T29707] Falling back ldisc for ttyS3. [ 780.180980][T29709] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 780.433293][ T30] audit: type=1326 audit(2000056426.829:102): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=29717 comm="syz.7.10371" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x0 [ 781.463925][T22661] usb 2-1: new full-speed USB device number 21 using dummy_hcd [ 781.636271][T22661] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 781.662873][T22661] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 781.677702][T22661] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 781.693148][T22661] usb 2-1: New USB device found, idVendor=0457, idProduct=07da, bcdDevice= 0.00 [ 781.703389][T22661] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 781.714993][T22661] usb 2-1: config 0 descriptor?? [ 781.965065][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805ae0c800: rx timeout, send abort [ 782.141906][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.171707][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.208223][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.224196][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.245632][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.260486][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.287687][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.299158][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.314718][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.322503][T22661] hid-multitouch 0003:0457:07DA.0066: unknown main item tag 0x0 [ 782.336913][T22661] hid-multitouch 0003:0457:07DA.0066: hidraw0: USB HID v0.00 Device [HID 0457:07da] on usb-dummy_hcd.1-1/input0 [ 782.375773][T22661] usb 2-1: USB disconnect, device number 21 [ 782.451068][T29783] fido_id[29783]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.1/usb2/report_descriptor': No such file or directory [ 782.475787][ C0] vcan0: j1939_tp_rxtimer: 0xffff88805ae0c800: abort rx timeout. Force session deactivation [ 782.910763][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 782.945827][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 783.061295][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 783.092574][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 783.200927][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 783.235842][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 783.343306][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 783.376685][T29816] netlink: 72 bytes leftover after parsing attributes in process `syz.7.10416'. [ 783.458784][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 783.537054][ T7357] udevd[7357]: symlink '../../loop9' '/dev/disk/by-diskseq/122.tmp-b7:9' failed: Read-only file system [ 783.582245][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 783.812417][T29832] netlink: 8 bytes leftover after parsing attributes in process `syz.1.10423'. [ 784.967021][T29874] overlayfs: failed to create directory ./bus/work (errno: 13); mounting read-only [ 784.982635][T29874] overlayfs: fs on '.' does not support file handles, falling back to index=off,nfs_export=off. [ 785.015309][T29874] overlayfs: failed to set uuid (179/file0, err=-13); falling back to uuid=null. [ 785.730494][T29907] loop4: detected capacity change from 0 to 7 [ 785.739050][T29907] buffer_io_error: 159 callbacks suppressed [ 785.739063][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.755199][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.763138][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.771401][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.779655][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.790483][T29908] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.799267][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.807402][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.815830][T29907] ldm_validate_partition_table(): Disk read failed. [ 785.822514][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.831248][T29907] Buffer I/O error on dev loop4, logical block 0, async page read [ 785.839625][T29907] Dev loop4: unable to read RDB block 0 [ 785.845774][T29907] loop4: unable to read partition table [ 785.851777][T29907] loop4: partition table beyond EOD, truncated [ 785.876706][T29907] loop_reread_partitions: partition scan of loop4 (Sj %`ր5) failed (rc=-5) [ 785.931872][ T5214] ldm_validate_partition_table(): Disk read failed. [ 785.941908][ T5214] Dev loop4: unable to read RDB block 0 [ 785.955528][ T5214] loop4: unable to read partition table [ 785.961517][ T5214] loop4: partition table beyond EOD, truncated [ 786.896003][ T5896] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 787.071191][ T5896] usb 2-1: Using ep0 maxpacket: 16 [ 787.089350][ T5896] usb 2-1: config 0 has an invalid interface number: 8 but max is 0 [ 787.107522][ T5896] usb 2-1: config 0 has no interface number 0 [ 787.113867][ T5896] usb 2-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 787.130154][ T5896] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 787.146605][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 787.146655][T29950] tipc: Enabling of bearer rejected, already enabled [ 787.167027][ T5896] usb 2-1: Product: syz [ 787.171588][ T5896] usb 2-1: SerialNumber: syz [ 787.191171][ T5896] usb 2-1: config 0 descriptor?? [ 787.210784][ T5896] cm109 2-1:0.8: invalid payload size 24, expected 4 [ 787.226800][ T5896] input: CM109 USB driver as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.8/input/input50 [ 787.661072][ C0] cm109 2-1:0.8: cm109_urb_irq_callback: urb status -71 [ 787.666538][ T809] usb 2-1: USB disconnect, device number 22 [ 787.668077][ C0] cm109 2-1:0.8: cm109_submit_ctl: usb_submit_urb (urb_ctl) failed -19 [ 787.692550][ T809] cm109 2-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 787.894052][T29973] netlink: 128 bytes leftover after parsing attributes in process `syz.0.10487'. [ 787.921681][T29973] A link change request failed with some changes committed already. Interface team0 may have been left with an inconsistent configuration, please check. [ 787.962313][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 788.068264][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.186191][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 788.215874][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.374127][ C1] IPv4: Oversized IP packet from 172.20.20.24 [ 788.388249][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.552169][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.654258][T30003] program syz.1.10503 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 788.690940][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.800454][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 788.960742][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 789.026391][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 789.253859][ T5896] usb 2-1: new high-speed USB device number 23 using dummy_hcd [ 789.431170][ T5896] usb 2-1: config 1 interface 0 altsetting 9 bulk endpoint 0x82 has invalid maxpacket 32 [ 789.473924][ T5896] usb 2-1: config 1 interface 0 altsetting 9 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 789.507963][ T5896] usb 2-1: config 1 interface 0 has no altsetting 0 [ 789.520866][ T5896] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 789.534622][ T5896] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 789.552903][ T5896] usb 2-1: Product: syz [ 789.557449][ T5896] usb 2-1: Manufacturer: syz [ 789.562073][ T5896] usb 2-1: SerialNumber: syz [ 789.578975][T30007] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 789.603946][T30007] raw-gadget.0 gadget.1: fail, usb_ep_enable returned -22 [ 789.867814][ T5896] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -22 [ 789.927302][ T5896] usb 2-1: USB disconnect, device number 23 [ 790.089573][T30047] misc userio: Can't change port type on an already running userio instance [ 791.085167][ T64] Bluetooth: hci4: Frame reassembly failed (-84) [ 791.100462][T30065] Bluetooth: hci4: Frame reassembly failed (-84) [ 791.133469][T30067] netlink: 72 bytes leftover after parsing attributes in process `syz.0.10533'. [ 791.323605][T30075] netlink: 'syz.0.10537': attribute type 11 has an invalid length. [ 792.300565][T30103] vxcan0: tx address claim with dlc 0 [ 792.433570][T30107] tmpfs: Invalid gid '0x00000000ffffffff' [ 792.538580][T30109] netlink: 28 bytes leftover after parsing attributes in process `syz.1.10552'. [ 793.028719][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 793.148454][ T5850] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 793.149394][T23709] Bluetooth: hci4: command 0x1003 tx timeout [ 793.308726][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 793.365348][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 793.642466][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 793.802900][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 793.971328][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 794.018370][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 794.232405][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 794.314523][T30169] netlink: 770 bytes leftover after parsing attributes in process `syz.0.10579'. [ 794.325505][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 794.397576][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 794.675058][ T5858] usb 4-1: new high-speed USB device number 89 using dummy_hcd [ 794.847860][ T5858] usb 4-1: too many configurations: 9, using maximum allowed: 8 [ 794.863679][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 794.885099][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 794.904171][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 794.917376][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 794.927490][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 794.941857][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 794.953535][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 794.965592][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.001286][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.031794][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 795.054687][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.077624][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.095446][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 795.110994][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.132374][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.156131][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 795.168186][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.192837][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.209677][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 795.223957][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.240256][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.264868][ T5858] usb 4-1: config 0 has 1 interface, different from the descriptor's value: 9 [ 795.287051][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x8D has an invalid bInterval 0, changing to 7 [ 795.319009][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 795.337279][ T5858] usb 4-1: New USB device found, idVendor=0c45, idProduct=1010, bcdDevice=49.8e [ 795.361741][ T5858] usb 4-1: New USB device strings: Mfr=41, Product=64, SerialNumber=168 [ 795.381965][ T5858] usb 4-1: Product: syz [ 795.395692][ T5858] usb 4-1: Manufacturer: syz [ 795.408508][ T5858] usb 4-1: SerialNumber: syz [ 795.425867][ T5858] usb 4-1: config 0 descriptor?? [ 795.450355][ T5858] yurex 4-1:0.0: USB YUREX device now attached to Yurex #0 [ 795.718847][ T5858] usb 4-1: USB disconnect, device number 89 [ 795.745236][ T5858] yurex 4-1:0.0: USB YUREX #0 now disconnected [ 796.418838][T30253] netlink: 40 bytes leftover after parsing attributes in process `syz.1.10607'. [ 796.429760][T30253] netlink: 4 bytes leftover after parsing attributes in process `syz.1.10607'. [ 796.531600][T30256] netlink: 'syz.1.10609': attribute type 4 has an invalid length. [ 796.629338][ T30] audit: type=1326 audit(2000056443.029:103): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30260 comm="syz.1.10611" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f96b819c819 code=0x0 [ 796.855044][ T5858] usb 4-1: new high-speed USB device number 90 using dummy_hcd [ 797.024227][ T5858] usb 4-1: Using ep0 maxpacket: 16 [ 797.034656][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 797.058431][ T5858] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 797.080101][ T5858] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 797.093638][ T5858] usb 4-1: New USB device found, idVendor=0955, idProduct=7214, bcdDevice=ed.00 [ 797.102895][ T5858] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 797.122791][ T5858] usb 4-1: config 0 descriptor?? [ 797.550347][T30282] kvm: kvm [30281]: vcpu5, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010015) = 0x80000000000 [ 797.567986][T30259] random: crng reseeded on system resumption [ 797.648692][ T5858] input: HID 0955:7214 Haptics as /devices/virtual/input/input54 [ 797.800120][ T5858] shield 0003:0955:7214.0067: Registered Thunderstrike controller [ 797.829711][ T5858] shield 0003:0955:7214.0067: : USB HID v0.00 Device [HID 0955:7214] on usb-dummy_hcd.3-1/input0 [ 797.916585][T22661] usb 2-1: new high-speed USB device number 24 using dummy_hcd [ 797.921457][ T5858] usb 4-1: USB disconnect, device number 90 [ 797.930367][ T24] shield 0003:0955:7214.0067: Failed to output Thunderstrike HOSTCMD request HID report due to -EPROTO [ 797.962301][ T24] shield 0003:0955:7214.0067: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 797.995923][ T24] shield 0003:0955:7214.0067: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 798.031105][ T24] shield 0003:0955:7214.0067: Failed to output Thunderstrike HOSTCMD request HID report due to -ENODEV [ 798.037106][T30296] netlink: 4 bytes leftover after parsing attributes in process `syz.0.10627'. [ 798.083863][T22661] usb 2-1: Using ep0 maxpacket: 16 [ 798.102144][T22661] usb 2-1: New USB device found, idVendor=041e, idProduct=4018, bcdDevice=ed.b4 [ 798.117849][T22661] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 798.130369][T22661] usb 2-1: Product: syz [ 798.134798][T22661] usb 2-1: Manufacturer: syz [ 798.139723][T22661] usb 2-1: SerialNumber: syz [ 798.149236][T22661] usb 2-1: config 0 descriptor?? [ 798.158430][T22661] gspca_main: spca508-2.14.0 probing 041e:4018 [ 798.360619][T22661] gspca_spca508: reg_read err -32 [ 798.367034][T22661] gspca_spca508: reg_read err -32 [ 798.473203][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 798.527299][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 798.574062][T22661] gspca_spca508: reg_read err -71 [ 798.595895][T22661] gspca_spca508: reg_read err -71 [ 798.601708][T22661] gspca_spca508: reg write: error -71 [ 798.610639][T22661] spca508 2-1:0.0: probe with driver spca508 failed with error -71 [ 798.625532][ T5846] udevd[5846]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 798.626537][T22661] usb 2-1: USB disconnect, device number 24 [ 798.703579][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 798.953875][ T10] usb 4-1: new high-speed USB device number 91 using dummy_hcd [ 799.103933][ T10] usb 4-1: Using ep0 maxpacket: 16 [ 799.110925][ T10] usb 4-1: config 0 has an invalid interface number: 251 but max is 0 [ 799.119647][ T10] usb 4-1: config 0 has no interface number 0 [ 799.127443][ T10] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 799.138278][ T10] usb 4-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 799.151053][ T10] usb 4-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 799.161434][ T10] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 799.170165][ T10] usb 4-1: Product: syz [ 799.174632][ T10] usb 4-1: Manufacturer: syz [ 799.179284][ T10] usb 4-1: SerialNumber: syz [ 799.190622][ T10] usb 4-1: config 0 descriptor?? [ 799.208063][T30308] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 799.215857][T30308] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 799.431486][T30308] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 799.439045][T30308] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 799.530998][ T49] netdevsim netdevsim1 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.665075][ T49] netdevsim netdevsim1 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.781804][ T49] netdevsim netdevsim1 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 799.828160][T23709] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 799.837789][T23709] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 799.856456][T23709] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 799.871292][T23709] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 799.881048][T23709] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 799.925661][ T49] netdevsim netdevsim1 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 800.073347][ T10] asix 4-1:0.251 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 800.096660][ T10] asix 4-1:0.251 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 800.110496][ T10] asix 4-1:0.251: probe with driver asix failed with error -71 [ 800.125951][ T10] usb 4-1: USB disconnect, device number 91 [ 800.258940][ T49] bridge_slave_1: left allmulticast mode [ 800.270887][ T49] bridge_slave_1: left promiscuous mode [ 800.277245][ T49] bridge0: port 2(bridge_slave_1) entered disabled state [ 800.286660][ T49] bridge_slave_0: left allmulticast mode [ 800.292305][ T49] bridge_slave_0: left promiscuous mode [ 800.302068][ T49] bridge0: port 1(bridge_slave_0) entered disabled state [ 800.495049][ T49] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 800.513586][ T49] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 800.525083][ T49] bond0 (unregistering): Released all slaves [ 800.542437][T30312] chnl_net:caif_netlink_parms(): no params data found [ 800.745310][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 800.809202][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 801.010167][T30312] bridge0: port 1(bridge_slave_0) entered blocking state [ 801.049571][T30312] bridge0: port 1(bridge_slave_0) entered disabled state [ 801.060571][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 801.094271][T30312] bridge_slave_0: entered allmulticast mode [ 801.127348][T30312] bridge_slave_0: entered promiscuous mode [ 801.142387][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 801.158810][T30312] bridge0: port 2(bridge_slave_1) entered blocking state [ 801.181474][T30312] bridge0: port 2(bridge_slave_1) entered disabled state [ 801.214607][T30312] bridge_slave_1: entered allmulticast mode [ 801.231640][T30312] bridge_slave_1: entered promiscuous mode [ 801.303975][ T5858] usb 4-1: new high-speed USB device number 92 using dummy_hcd [ 801.420675][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 801.474121][ T5858] usb 4-1: Using ep0 maxpacket: 16 [ 801.483117][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 801.495443][ T5858] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x81 has invalid wMaxPacketSize 0 [ 801.509694][ T5858] usb 4-1: config 0 interface 0 has no altsetting 0 [ 801.529808][ T5858] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 801.563687][ T5858] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 801.599219][ T5858] usb 4-1: config 0 descriptor?? [ 801.638497][ T49] hsr_slave_0: left promiscuous mode [ 801.666186][ T49] hsr_slave_1: left promiscuous mode [ 801.678772][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 801.696603][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 801.717360][ T49] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 801.726764][ T49] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 801.745184][ T49] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 801.782629][ T49] veth1_macvtap: left promiscuous mode [ 801.793167][ T49] veth0_macvtap: left promiscuous mode [ 801.807267][ T49] veth1_vlan: left promiscuous mode [ 801.819344][ T49] veth0_vlan: left promiscuous mode [ 801.944397][T23709] Bluetooth: hci0: command tx timeout [ 802.066534][ T5858] hid (null): unknown global tag 0xe [ 802.077426][ T5858] hid (null): usage index exceeded [ 802.085025][ T5858] hid (null): unknown global tag 0xc [ 802.091165][ T5858] hid (null): report_id 0 is invalid [ 802.099140][ T5858] hid (null): global environment stack underflow [ 802.107596][ T5858] hid (null): global environment stack underflow [ 802.115042][ T5858] hid (null): unknown global tag 0xd [ 802.308413][ T5895] usb 4-1: USB disconnect, device number 92 [ 802.429547][ T49] team0 (unregistering): Port device team_slave_1 removed [ 802.444896][ T49] team0 (unregistering): Port device team_slave_0 removed [ 802.587507][T30312] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 802.608525][T30312] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 802.694102][T30312] team0: Port device team_slave_0 added [ 802.716156][T30312] team0: Port device team_slave_1 added [ 802.751733][T30312] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 802.764775][T30312] 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. [ 802.791518][T30312] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 802.805036][T30312] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 802.812068][T30312] 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. [ 802.872552][T30312] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 803.083694][T30312] hsr_slave_0: entered promiscuous mode [ 803.099054][T30312] hsr_slave_1: entered promiscuous mode [ 803.106610][T30312] debugfs: 'hsr0' already exists in 'hsr' [ 803.112476][T30312] Cannot create hsr debugfs directory [ 803.475966][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 803.692927][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 803.700012][T30394] batman_adv: batadv0: adding TT local entry aa:aa:aa:aa:aa:17 to non-existent VLAN 512 [ 803.728318][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 803.871251][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 803.931064][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 804.025085][T23709] Bluetooth: hci0: command tx timeout [ 804.091946][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 804.260017][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 804.329536][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 804.459743][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 804.540325][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 805.073439][T30426] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 805.111376][T30426] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 805.137039][T30426] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 805.166326][T30426] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 805.213155][T30426] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 805.258872][T30426] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 805.327658][T30426] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 805.339468][T30426] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 805.379893][T30426] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 805.734325][T30312] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 805.762337][T30312] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 805.804404][T30312] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 805.841890][T30312] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 806.004626][T30312] 8021q: adding VLAN 0 to HW filter on device bond0 [ 806.060845][T30312] 8021q: adding VLAN 0 to HW filter on device team0 [ 806.100270][ T1120] bridge0: port 1(bridge_slave_0) entered blocking state [ 806.107497][ T1120] bridge0: port 1(bridge_slave_0) entered forwarding state [ 806.133063][ T64] bridge0: port 2(bridge_slave_1) entered blocking state [ 806.140281][ T64] bridge0: port 2(bridge_slave_1) entered forwarding state [ 806.599344][T30312] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 806.789940][T30312] veth0_vlan: entered promiscuous mode [ 806.839744][T30312] veth1_vlan: entered promiscuous mode [ 806.961119][T30312] veth0_macvtap: entered promiscuous mode [ 806.989664][T30312] veth1_macvtap: entered promiscuous mode [ 807.013413][T30503] smc: net device hsr0 applied user defined pnetid SYZ2 [ 807.040149][T30312] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 807.053021][T30504] smc: net device hsr0 erased user defined pnetid SYZ2 [ 807.064634][T23709] Bluetooth: hci3: command 0x0405 tx timeout [ 807.087601][T30312] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 807.124519][ T1120] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.149419][ T1120] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.149593][T23709] Bluetooth: hci2: command 0x0406 tx timeout [ 807.219125][ T1120] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.234160][T23709] Bluetooth: hci1: command 0x0c1a tx timeout [ 807.257747][ T1120] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 807.395772][T23709] Bluetooth: hci0: command 0x0419 tx timeout [ 807.624458][ T49] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 807.661316][ T49] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 807.808237][T16583] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 807.839713][T16583] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 807.954593][T30530] loop6: detected capacity change from 0 to 8 [ 808.199984][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 808.311640][T30530] Dev loop6: unable to read RDB block 8 [ 808.318706][T30530] loop6: unable to read partition table [ 808.326145][T30530] loop6: partition table beyond EOD, truncated [ 808.332480][T30530] loop_reread_partitions: partition scan of loop6 (Nh*hp "o?< ʺXDbp0O{>.) failed (rc=-5) [ 808.532980][ T7357] udevd[7357]: symlink '../../loop6' '/dev/disk/by-diskseq/130.tmp-b7:6' failed: Read-only file system [ 808.540640][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 808.631607][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 808.682881][ T7357] udevd[7357]: symlink '../../loop6' '/dev/disk/by-diskseq/130.tmp-b7:6' failed: Read-only file system [ 808.694277][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 808.695590][ T6556] udevd[6556]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 808.808245][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 808.878712][T30557] netlink: 'syz.7.10711': attribute type 83 has an invalid length. [ 808.925350][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 809.040219][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 809.115773][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 809.226423][T23709] Bluetooth: hci2: command 0x0406 tx timeout [ 809.305153][T23709] Bluetooth: hci1: command 0x0c1a tx timeout [ 809.463887][T23709] Bluetooth: hci0: command 0x0419 tx timeout [ 809.646366][T30587] netlink: 12 bytes leftover after parsing attributes in process `syz.7.10723'. [ 811.394215][T23709] Bluetooth: hci1: command 0x0c1a tx timeout [ 811.558179][T23709] Bluetooth: hci0: command 0x0419 tx timeout [ 812.550994][T30691] netlink: 44 bytes leftover after parsing attributes in process `syz.0.10752'. [ 812.979315][T30707] netlink: 'syz.3.10758': attribute type 25 has an invalid length. [ 813.016294][T30707] netlink: 'syz.3.10758': attribute type 1 has an invalid length. [ 813.049331][T30707] bridge0: port 1(bridge_slave_0) entered disabled state [ 813.367005][T16583] Bluetooth: hci4: Frame reassembly failed (-84) [ 813.624731][ T5844] Bluetooth: hci0: command 0x0419 tx timeout [ 813.631038][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 813.798058][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 813.961652][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 814.223353][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 815.179362][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 815.384031][ T5844] Bluetooth: hci4: command 0x1003 tx timeout [ 815.392546][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 815.405072][T23709] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 815.465547][ T5850] Bluetooth: hci5: Opcode 0x1003 failed: -110 [ 815.472978][ T5844] Bluetooth: hci5: command 0x1003 tx timeout [ 815.769313][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 815.876602][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 815.893249][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 815.992299][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 817.210634][T30870] usb usb6: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 817.818722][T30894] netlink: 'syz.2.10816': attribute type 10 has an invalid length. [ 817.917088][ T5858] usb 4-1: new high-speed USB device number 93 using dummy_hcd [ 817.941114][T30894] team0: Port device netdevsim0 added [ 818.114581][ T5858] usb 4-1: Using ep0 maxpacket: 8 [ 818.140032][ T5858] usb 4-1: New USB device found, idVendor=0c45, idProduct=8003, bcdDevice=f9.64 [ 818.177606][ T5858] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=67 [ 818.212837][ T5858] usb 4-1: Product: syz [ 818.231672][ T5858] usb 4-1: Manufacturer: syz [ 818.252218][ T5858] usb 4-1: SerialNumber: syz [ 818.273560][ T5858] usb 4-1: config 0 descriptor?? [ 818.294974][ T5858] gspca_main: sn9c2028-2.14.0 probing 0c45:8003 [ 818.512417][ T5858] gspca_sn9c2028: read1 error -32 [ 818.530201][ T5858] gspca_sn9c2028: read1 error -32 [ 818.551160][T30916] sctp: [Deprecated]: syz.2.10822 (pid 30916) Use of struct sctp_assoc_value in delayed_ack socket option. [ 818.551160][T30916] Use struct sctp_sack_info instead [ 818.658243][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 818.759493][ T5895] usb 4-1: USB disconnect, device number 93 [ 818.929391][ T6556] udevd[6556]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 818.930947][ T5857] udevd[5857]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 819.057055][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 819.098994][T30934] netlink: 8 bytes leftover after parsing attributes in process `syz.7.10829'. [ 819.130168][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 819.247533][T30939] netlink: 4 bytes leftover after parsing attributes in process `syz.2.10831'. [ 819.259393][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 819.445627][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 819.491931][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 819.562551][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 819.641541][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 819.754303][ T5858] usb 3-1: new high-speed USB device number 15 using dummy_hcd [ 819.925056][ T5858] usb 3-1: Using ep0 maxpacket: 8 [ 819.952673][ T5858] usb 3-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 819.979088][ T5858] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 820.009878][ T5858] pvrusb2: Hardware description: Terratec Grabster AV400 [ 820.040232][ T5858] pvrusb2: ********** [ 820.052730][ T5858] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 820.088210][ T5858] pvrusb2: Important functionality might not be entirely working. [ 820.119862][ T5858] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 820.156158][ T5858] pvrusb2: ********** [ 820.191170][ T30] audit: type=1326 audit(2000056466.589:104): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=30969 comm="syz.7.10842" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x0 [ 820.239319][ T2366] pvrusb2: Invalid write control endpoint [ 820.453179][ T24] usb 3-1: USB disconnect, device number 15 [ 820.611674][ T2366] pvrusb2: Invalid write control endpoint [ 820.631211][ T2366] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 820.682831][ T2366] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 820.705755][ T2366] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 820.731168][ T2366] pvrusb2: Device being rendered inoperable [ 820.746941][ T2366] cx25840 2-0044: Unable to detect h/w, assuming cx23887 [ 820.777206][ T2366] cx25840 2-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_a) [ 820.834828][ T2366] pvrusb2: Attached sub-driver cx25840 [ 820.864883][ T2366] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 820.877582][ T2366] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 821.498296][T31009] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 822.051114][T31026] netlink: 48 bytes leftover after parsing attributes in process `syz.7.10860'. [ 822.510567][T31042] veth1_macvtap: left promiscuous mode [ 822.530676][T31042] macsec0: entered promiscuous mode [ 822.570265][T31045] input: syz1 as /devices/virtual/input/input55 [ 822.571459][T31046] veth1_macvtap: entered promiscuous mode [ 822.653013][T31046] macsec0: left promiscuous mode [ 823.701530][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 823.816523][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 823.847344][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 823.930646][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 823.964919][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 824.109938][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 824.237656][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 824.300692][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 824.343506][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 824.506595][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 824.794248][ T10] usb 4-1: new high-speed USB device number 94 using dummy_hcd [ 824.957270][ T10] usb 4-1: New USB device found, idVendor=17e9, idProduct=8b4e, bcdDevice=9c.08 [ 824.983911][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 825.021910][ T10] usb 4-1: config 0 descriptor?? [ 825.272688][ T10] udl 4-1:0.0: [drm] Unrecognized vendor firmware descriptor [ 825.400183][ T30] audit: type=1326 audit(2000056471.799:105): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.460415][ T30] audit: type=1326 audit(2000056471.799:106): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.527966][ T30] audit: type=1326 audit(2000056471.799:107): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.573640][ T10] [drm] Initialized udl 0.0.1 for 4-1:0.0 on minor 2 [ 825.589278][ T10] [drm] Initialized udl on minor 2 [ 825.604358][ T30] audit: type=1326 audit(2000056471.799:108): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.650917][ T30] audit: type=1326 audit(2000056471.799:109): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.705212][ T30] audit: type=1326 audit(2000056471.799:110): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.729345][ T30] audit: type=1326 audit(2000056471.799:111): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.751913][ T30] audit: type=1326 audit(2000056471.799:112): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.775827][ T30] audit: type=1326 audit(2000056471.799:113): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.798765][ T30] audit: type=1326 audit(2000056471.799:114): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=31132 comm="syz.7.10908" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f91cbd9c819 code=0x50000 [ 825.898487][ T10] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 1 failed err ffffffb9 [ 825.930538][ T10] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 825.956415][ T5895] udl 4-1:0.0: [drm] *ERROR* Read EDID byte 0 failed err ffffffb9 [ 825.969310][ T5895] udl 4-1:0.0: [drm] Cannot find any crtc or sizes [ 825.990910][ T10] usb 4-1: USB disconnect, device number 94 [ 826.594515][ T24] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 826.764890][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 826.774135][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 826.795381][ T24] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 826.813951][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 826.831237][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 826.848236][ T24] usb 3-1: config 0 descriptor?? [ 826.873281][ T24] hub 3-1:0.0: USB hub found [ 827.077904][ T24] hub 3-1:0.0: 1 port detected [ 827.496474][ T24] usb 3-1: USB disconnect, device number 16 [ 828.761496][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 828.832786][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 828.966281][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 829.051029][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 829.097438][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 829.228444][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 829.280523][T31221] netlink: 'syz.3.10938': attribute type 27 has an invalid length. [ 829.281262][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 829.289370][T31221] netlink: 'syz.3.10938': attribute type 1 has an invalid length. [ 829.357238][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 829.398142][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 829.467223][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 830.537303][ T24] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 830.684057][T25701] usb 4-1: new high-speed USB device number 95 using dummy_hcd [ 830.706557][ T24] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 830.717473][ T24] usb 3-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 830.728434][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 830.755125][ T24] usb 3-1: config 0 descriptor?? [ 830.854126][T25701] usb 4-1: Using ep0 maxpacket: 32 [ 830.866447][T25701] usb 4-1: config 0 has an invalid interface number: 188 but max is 0 [ 830.875012][T25701] usb 4-1: config 0 has no interface number 0 [ 830.881379][T25701] usb 4-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 830.895850][T25701] usb 4-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 830.905190][ T5850] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 830.906844][ T5844] Bluetooth: hci4: command 0x1003 tx timeout [ 830.913674][T25701] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 830.937943][T25701] usb 4-1: Product: syz [ 830.942275][T25701] usb 4-1: Manufacturer: syz [ 830.947064][T25701] usb 4-1: SerialNumber: syz [ 830.958911][T25701] usb 4-1: config 0 descriptor?? [ 830.967369][T31260] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 831.215805][T31260] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 831.326936][T31285] netlink: 64 bytes leftover after parsing attributes in process `syz.0.10968'. [ 831.395740][ T24] ath6kl: mismatched byte count 0 vs. expected 12 [ 831.414311][ T24] ath6kl: Failed to init ath6kl core: -22 [ 831.429146][ T24] ath6kl_usb 3-1:0.0: probe with driver ath6kl_usb failed with error -22 [ 831.606627][ T24] usb 3-1: USB disconnect, device number 17 [ 831.830942][T25701] asix 4-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 831.842484][T25701] asix 4-1:0.188: probe with driver asix failed with error -71 [ 831.854870][T25701] usb 4-1: USB disconnect, device number 95 [ 833.838849][ T5857] udevd[5857]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 833.907477][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 833.951803][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 834.055244][ T5896] usb 4-1: new high-speed USB device number 96 using dummy_hcd [ 834.060481][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 834.153689][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 834.213964][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 834.237744][ T5896] usb 4-1: config 0 has an invalid interface number: 51 but max is 0 [ 834.247851][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 834.283827][ T5896] usb 4-1: config 0 has no interface number 0 [ 834.296798][ T5896] usb 4-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 834.316388][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 834.341163][ T5896] usb 4-1: Product: syz [ 834.353692][ T5896] usb 4-1: Manufacturer: syz [ 834.358611][ T5896] usb 4-1: SerialNumber: syz [ 834.372598][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 834.383393][ T5896] usb 4-1: config 0 descriptor?? [ 834.404927][ T5896] quatech2 4-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 834.451123][ T5857] udevd[5857]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 834.619675][ T5896] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 834.682088][ T5857] udevd[5857]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 834.711311][ T5896] usb 4-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 834.718284][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 835.074424][ C0] usb 4-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 835.082958][ T2175] usb 4-1: USB disconnect, device number 96 [ 835.102804][ T2175] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 835.167828][ T2175] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 835.191156][T31408] trusted_key: encrypted_key: keyword 'uew' not recognized [ 835.202362][ T2175] quatech2 4-1:0.51: device disconnected [ 836.555590][T31459] netlink: 180 bytes leftover after parsing attributes in process `syz.0.11031'. [ 837.017999][T31480] sctp: [Deprecated]: syz.0.11040 (pid 31480) Use of struct sctp_assoc_value in delayed_ack socket option. [ 837.017999][T31480] Use struct sctp_sack_info instead [ 837.156553][T31484] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 838.117194][T31520] program syz.3.11058 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 838.855889][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 838.900549][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 839.112440][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 839.164710][ T2175] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 839.352093][ T2175] usb 3-1: Using ep0 maxpacket: 32 [ 839.359271][T31559] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11077'. [ 839.359672][ T2175] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 839.383236][ T2175] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 839.395418][ T2175] usb 3-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 839.413786][ T2175] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 839.440923][ T2175] usb 3-1: config 0 descriptor?? [ 839.463033][ T2175] hub 3-1:0.0: USB hub found [ 839.663869][ T2175] hub 3-1:0.0: config failed, hub doesn't have any ports! (err -19) [ 839.785742][T31569] sctp: [Deprecated]: syz.0.11082 (pid 31569) Use of int in max_burst socket option deprecated. [ 839.785742][T31569] Use struct sctp_assoc_value instead [ 839.830657][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 840.017305][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 840.149575][ T2175] hid-generic 0003:046D:C31C.0069: hidraw0: USB HID v8.00 Device [HID 046d:c31c] on usb-dummy_hcd.2-1/input0 [ 840.157360][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 840.180438][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 840.314508][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 840.390945][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 840.444109][ T2175] usb 3-1: USB disconnect, device number 18 [ 840.527542][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 841.814207][T31647] binder: 31646:31647 ioctl 400c620e 0 returned -14 [ 842.010194][ T5850] Bluetooth: hci1: unknown advertising packet type: 0x75 [ 842.010295][ T5850] Bluetooth: hci1: Malformed LE Event: 0x02 [ 842.743942][ T809] usb 4-1: new high-speed USB device number 97 using dummy_hcd [ 842.919621][ T809] usb 4-1: Using ep0 maxpacket: 8 [ 842.945399][ T809] usb 4-1: config index 0 descriptor too short (expected 301, got 45) [ 842.973839][ T809] usb 4-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 843.002616][ T809] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 843.024527][T31692] af_packet: tpacket_rcv: packet too big, clamped from 32 to 4294967272. macoff=96 [ 843.045913][ T809] usb 4-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 843.077417][ T809] usb 4-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 843.123471][ T809] usb 4-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 843.160415][ T809] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 843.166394][T31695] netlink: 4 bytes leftover after parsing attributes in process `syz.7.11140'. [ 843.408413][ T809] usb 4-1: GET_CAPABILITIES returned 0 [ 843.423932][ T809] usbtmc 4-1:16.0: can't read capabilities [ 843.655127][ T5858] usb 4-1: USB disconnect, device number 97 [ 843.700723][T31714] netlink: 212336 bytes leftover after parsing attributes in process `syz.7.11147'. [ 843.891588][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 844.085765][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 844.116816][ T5856] udevd[5856]: symlink '../../loop8' '/dev/disk/by-diskseq/136.tmp-b7:8' failed: Read-only file system [ 844.195733][ T5856] udevd[5856]: symlink '../../loop8' '/dev/disk/by-diskseq/136.tmp-b7:8' failed: Read-only file system [ 844.270604][ T7357] udevd[7357]: symlink '../../loop8' '/dev/disk/by-diskseq/136.tmp-b7:8' failed: Read-only file system [ 844.359392][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 844.423380][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 844.448858][T31735] autofs: Bad value for 'fd' [ 844.560987][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 844.612508][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 844.726660][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 845.109712][T31759] overlay: ./file0 is not a directory [ 845.694408][T31776] input: syz1 as /devices/virtual/input/input56 [ 846.413867][ T809] usb 4-1: new high-speed USB device number 98 using dummy_hcd [ 846.584016][ T809] usb 4-1: Using ep0 maxpacket: 16 [ 846.610168][ T809] usb 4-1: New USB device found, idVendor=14f7, idProduct=0500, bcdDevice=44.85 [ 846.620956][ T809] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 846.631576][ T809] usb 4-1: Product: syz [ 846.641711][ T809] usb 4-1: Manufacturer: syz [ 846.648701][ T809] usb 4-1: SerialNumber: syz [ 846.659357][ T809] usb 4-1: config 0 descriptor?? [ 846.679760][ T809] usb 4-1: selecting invalid altsetting 1 [ 846.694895][ T809] technisat-usb2: could not set alternate setting to 0 [ 846.891198][ T809] technisat-usb2: firmware version: 0.0 [ 846.905352][ T809] dvb-usb: found a 'Technisat SkyStar USB HD (DVB-S/S2)' in warm state. [ 847.177255][T31838] netlink: 212340 bytes leftover after parsing attributes in process `syz.0.11194'. [ 847.188261][T31838] openvswitch: netlink: Key 0 has unexpected len 4 expected 0 [ 847.318966][ T809] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 847.348798][ T809] dvbdev: DVB: registering new adapter (Technisat SkyStar USB HD (DVB-S/S2)) [ 847.371561][ T809] usb 4-1: media controller created [ 847.378000][ T809] technisat-usb2: i2c-error: out failed 53 = -22 [ 847.386384][T31842] netlink: 20 bytes leftover after parsing attributes in process `syz.7.11196'. [ 847.389600][ T809] dvb-usb: MAC address reading failed. [ 847.433143][ T809] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 847.555704][ T809] DVB: Unable to find symbol stv090x_attach() [ 847.562061][T31849] netlink: 4 bytes leftover after parsing attributes in process `syz.7.11199'. [ 847.577281][ T809] dvb-usb: no frontend was attached by 'Technisat SkyStar USB HD (DVB-S/S2)' [ 847.695069][ T809] rc_core: IR keymap rc-technisat-usb2 not found [ 847.702423][ T809] Registered IR keymap rc-empty [ 847.710338][ T809] rc rc0: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0 [ 847.724638][ T809] input: Technisat SkyStar USB HD (DVB-S/S2) as /devices/platform/dummy_hcd.3/usb4/4-1/rc/rc0/input57 [ 847.729261][ T64] tipc: Subscription rejected, illegal request [ 847.751331][ T809] dvb-usb: schedule remote query interval to 100 msecs. [ 847.765378][ T809] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully initialized and connected. [ 847.788174][ T809] usb 4-1: USB disconnect, device number 98 [ 847.922250][ T809] dvb-usb: Technisat SkyStar USB HD (DVB-S/S2) successfully deinitialized and disconnected. [ 848.897426][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 848.961948][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 849.020419][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 849.141802][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 849.180622][T31889] macvlan1: entered promiscuous mode [ 849.189529][T31889] macvlan1: entered allmulticast mode [ 849.195765][T31889] veth1_vlan: entered allmulticast mode [ 849.278664][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 849.350016][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 849.446259][ T7357] udevd[7357]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 849.497886][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 849.618993][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 849.664243][ T5856] udevd[5856]: symlink '../../loop2' '/dev/disk/by-diskseq/129.tmp-b7:2' failed: Read-only file system [ 850.317806][T31931] netlink: 'syz.0.11236': attribute type 11 has an invalid length. [ 850.329609][T31931] netlink: 199828 bytes leftover after parsing attributes in process `syz.0.11236'. [ 851.149135][ T2175] IPVS: starting estimator thread 0... [ 851.263857][T31962] IPVS: using max 25 ests per chain, 60000 per kthread [ 851.492567][T31974] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11257'. [ 851.521937][ T2175] usb 4-1: new high-speed USB device number 99 using dummy_hcd [ 851.545428][T31974] netlink: 8 bytes leftover after parsing attributes in process `syz.0.11257'. [ 851.684857][ T2175] usb 4-1: Using ep0 maxpacket: 32 [ 851.697644][ T2175] usb 4-1: config 0 interface 0 altsetting 2 endpoint 0x82 has invalid wMaxPacketSize 0 [ 851.726151][ T2175] usb 4-1: config 0 interface 0 altsetting 2 bulk endpoint 0x82 has invalid maxpacket 0 [ 851.737842][ T2175] usb 4-1: config 0 interface 0 has no altsetting 0 [ 851.748168][T31980] sctp: [Deprecated]: syz.0.11261 (pid 31980) Use of struct sctp_assoc_value in delayed_ack socket option. [ 851.748168][T31980] Use struct sctp_sack_info instead [ 851.775905][ T2175] usb 4-1: New USB device found, idVendor=16d0, idProduct=10b8, bcdDevice=de.8e [ 851.789453][ T2175] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 851.813845][ T2175] usb 4-1: Product: syz [ 851.823530][ T2175] usb 4-1: Manufacturer: syz [ 851.832064][ T2175] usb 4-1: SerialNumber: syz [ 851.841313][ T2175] usb 4-1: config 0 descriptor?? [ 852.218358][ T36] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 852.311079][ T2175] gs_usb 4-1:0.0: Configuring for 157 interfaces [ 852.413183][ T36] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 852.570636][ T36] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 852.687506][ T5844] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 852.711177][ T5844] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 852.722313][ T5844] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 852.730740][ T5844] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 852.741767][ T5844] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 852.803275][ T2175] gs_usb 4-1:0.0: Couldn't get bit timing const for channel 1 (-EPROTO) [ 852.877022][ T36] team0: Port device netdevsim0 removed [ 852.897689][ T36] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 853.037912][ T2175] gs_usb 4-1:0.0: probe with driver gs_usb failed with error -71 [ 853.074490][ T2175] usb 4-1: USB disconnect, device number 99 [ 853.609370][T32029] overlayfs: workdir and upperdir must be separate subtrees [ 853.798547][ T36] bridge_slave_1: left allmulticast mode [ 853.832367][ T36] bridge_slave_1: left promiscuous mode [ 853.855494][ T36] bridge0: port 2(bridge_slave_1) entered disabled state [ 853.892303][ T36] bridge_slave_0: left allmulticast mode [ 853.910497][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 853.922924][ T36] bridge_slave_0: left promiscuous mode [ 853.938003][ T36] bridge0: port 1(bridge_slave_0) entered disabled state [ 854.032363][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 854.196637][ T36] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 854.207938][ T36] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 854.218018][ T36] bond0 (unregistering): Released all slaves [ 854.238085][T32042] netlink: 'syz.7.11290': attribute type 2 has an invalid length. [ 854.246527][T32042] netlink: 'syz.7.11290': attribute type 5 has an invalid length. [ 854.260213][T31999] chnl_net:caif_netlink_parms(): no params data found [ 854.427264][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 854.596006][T31999] bridge0: port 1(bridge_slave_0) entered blocking state [ 854.603494][T31999] bridge0: port 1(bridge_slave_0) entered disabled state [ 854.617093][T31999] bridge_slave_0: entered allmulticast mode [ 854.625980][T31999] bridge_slave_0: entered promiscuous mode [ 854.635865][T31999] bridge0: port 2(bridge_slave_1) entered blocking state [ 854.643180][T31999] bridge0: port 2(bridge_slave_1) entered disabled state [ 854.650711][T31999] bridge_slave_1: entered allmulticast mode [ 854.658859][T31999] bridge_slave_1: entered promiscuous mode [ 854.826712][ T5844] Bluetooth: hci0: command tx timeout [ 854.924477][T31999] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 854.952466][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 855.013861][T31999] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 855.093850][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 855.167513][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 855.277545][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 855.374940][T31999] team0: Port device team_slave_0 added [ 855.475245][ T36] hsr_slave_0: left promiscuous mode [ 855.491390][ T36] hsr_slave_1: left promiscuous mode [ 855.502689][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 855.529963][ T36] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 855.540645][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 855.549564][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 855.575250][ T36] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 855.592907][ T36] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 855.683086][ T36] veth1_macvtap: left promiscuous mode [ 855.699221][ T36] veth0_macvtap: left promiscuous mode [ 855.708541][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 855.720086][ T36] veth1_vlan: left allmulticast mode [ 855.727310][ T36] veth1_vlan: left promiscuous mode [ 855.736671][ T36] veth0_vlan: left promiscuous mode [ 856.186261][ T36] team0 (unregistering): Port device team_slave_1 removed [ 856.227031][ T36] team0 (unregistering): Port device team_slave_0 removed [ 856.630799][T31999] team0: Port device team_slave_1 added [ 856.781082][T31999] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 856.798749][T31999] 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. [ 856.845304][T31999] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 856.860042][T31999] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 856.868364][T31999] 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. [ 856.899122][T31999] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 856.910329][ T5844] Bluetooth: hci0: command tx timeout [ 857.089449][T31999] hsr_slave_0: entered promiscuous mode [ 857.112087][T31999] hsr_slave_1: entered promiscuous mode [ 857.127771][T31999] debugfs: 'hsr0' already exists in 'hsr' [ 857.152905][T31999] Cannot create hsr debugfs directory [ 857.379461][ T36] IPVS: stop unused estimator thread 0... [ 857.649435][T32136] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 857.689147][T32136] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 857.900467][T31999] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 858.237163][T31999] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 858.406726][T31999] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 858.556666][T31999] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 858.986357][ T5844] Bluetooth: hci0: command tx timeout [ 859.154328][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 859.205230][T31999] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 859.223577][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 859.255383][T31999] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 859.281434][T31999] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 859.303182][T31999] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 859.445553][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 859.492033][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 859.568346][T31999] 8021q: adding VLAN 0 to HW filter on device bond0 [ 859.601642][T31999] 8021q: adding VLAN 0 to HW filter on device team0 [ 859.642295][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 859.649542][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 859.682832][ T36] bridge0: port 2(bridge_slave_1) entered blocking state [ 859.690051][ T36] bridge0: port 2(bridge_slave_1) entered forwarding state [ 859.730608][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 859.816962][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 859.992880][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 860.094463][ T5858] usb 4-1: new full-speed USB device number 100 using dummy_hcd [ 860.094515][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 860.266505][ T5858] usb 4-1: config 0 has no interfaces? [ 860.278996][ T5858] usb 4-1: New USB device found, idVendor=12d1, idProduct=42f7, bcdDevice=aa.47 [ 860.295591][ T5858] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 860.309082][ T5858] usb 4-1: config 0 descriptor?? [ 860.376147][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 860.555668][T31999] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 860.651108][ T5858] usb 4-1: USB disconnect, device number 100 [ 860.669541][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 861.064054][ T5844] Bluetooth: hci0: command tx timeout [ 861.347776][T32250] Bluetooth: MGMT ver 1.23 [ 861.588337][T31999] veth0_vlan: entered promiscuous mode [ 861.623648][T31999] veth1_vlan: entered promiscuous mode [ 861.755620][T31999] veth0_macvtap: entered promiscuous mode [ 861.783205][T31999] veth1_macvtap: entered promiscuous mode [ 861.881088][T31999] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 861.927039][T31999] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 861.971820][ T49] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 861.994802][T16583] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.009552][T16583] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.046765][ T13] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 862.469423][T16583] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 862.494518][T16583] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 862.645049][ T1120] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 862.679530][ T1120] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 863.135568][T22661] usb 6-1: new high-speed USB device number 42 using dummy_hcd [ 863.209948][T32307] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 863.317005][T22661] usb 6-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 863.343637][T22661] usb 6-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 0 [ 863.380142][T22661] usb 6-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 863.403956][T22661] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 863.421135][T22661] usb 6-1: Product: syz [ 863.433833][T22661] usb 6-1: Manufacturer: syz [ 863.440094][T22661] usb 6-1: SerialNumber: syz [ 863.672759][T32292] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 863.688955][T32292] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 863.718229][T22661] cdc_ether 6-1:1.0: probe with driver cdc_ether failed with error -22 [ 863.737676][T22661] usb 6-1: USB disconnect, device number 42 [ 864.068895][T32333] netlink: 48 bytes leftover after parsing attributes in process `syz.0.11386'. [ 864.079835][T32335] batadv_slave_1: entered promiscuous mode [ 864.088017][T32334] batadv_slave_1: left promiscuous mode [ 864.155137][T22661] usb 6-1: new high-speed USB device number 43 using dummy_hcd [ 864.181688][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 864.238661][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 864.334204][T22661] usb 6-1: Using ep0 maxpacket: 8 [ 864.345106][T22661] usb 6-1: config index 0 descriptor too short (expected 301, got 72) [ 864.360724][T22661] usb 6-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 864.379118][T22661] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 864.389658][T22661] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 864.400254][T22661] usb 6-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 1024 [ 864.410553][T22661] usb 6-1: config 16 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 864.442544][T22661] usb 6-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 864.468265][T22661] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 864.541045][ T5857] udevd[5857]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 864.553361][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 864.588810][T32347] netlink: 20 bytes leftover after parsing attributes in process `syz.3.11393'. [ 864.689797][T22661] usb 6-1: usb_control_msg returned -71 [ 864.712234][T22661] usbtmc 6-1:16.0: can't read capabilities [ 864.744973][T22661] usb 6-1: USB disconnect, device number 43 [ 864.753463][T32355] Bluetooth: MGMT ver 1.23 [ 864.764041][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 864.831416][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 864.952858][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 865.088367][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 865.198313][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 865.270049][ T7357] udevd[7357]: symlink '../../loop5' '/dev/disk/by-diskseq/139.tmp-b7:5' failed: Read-only file system [ 866.997040][T32424] netlink: 56 bytes leftover after parsing attributes in process `syz.5.11428'. [ 867.579069][T32442] program syz.5.11436 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 867.761246][T32449] netlink: 20 bytes leftover after parsing attributes in process `syz.5.11440'. [ 868.803495][T32467] tap0: tun_chr_ioctl cmd 1074025672 [ 868.833131][T32467] tap0: ignored: set checksum enabled [ 869.236815][ T7357] udevd[7357]: symlink '../../loop5' '/dev/disk/by-diskseq/139.tmp-b7:5' failed: Read-only file system [ 869.295343][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 869.467302][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 869.529018][ T7357] udevd[7357]: symlink '../../loop5' '/dev/disk/by-diskseq/139.tmp-b7:5' failed: Read-only file system [ 869.629986][ T1317] ieee802154 phy0 wpan0: encryption failed: -22 [ 869.696519][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 869.744990][T32481] netlink: 8 bytes leftover after parsing attributes in process `syz.7.11454'. [ 869.786139][ T7357] udevd[7357]: symlink '../../loop5' '/dev/disk/by-diskseq/139.tmp-b7:5' failed: Read-only file system [ 869.896745][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 870.085446][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 870.207806][ T5856] udevd[5856]: symlink '../../loop5' '/dev/disk/by-diskseq/139.tmp-b7:5' failed: Read-only file system [ 870.387262][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 871.162507][T32510] netlink: 4 bytes leftover after parsing attributes in process `syz.0.11468'. [ 871.385866][T32514] netlink: 'syz.0.11470': attribute type 25 has an invalid length. [ 871.403914][T32514] netlink: 'syz.0.11470': attribute type 28 has an invalid length. [ 872.691012][T32547] : renamed from vlan0 (while UP) [ 873.615615][T32573] netlink: 'syz.0.11493': attribute type 6 has an invalid length. [ 874.356573][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 874.551594][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 874.741770][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 874.910034][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 875.461042][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 875.560126][ T5850] Bluetooth: hci1: unexpected cc 0x0c03 length: 249 > 1 [ 875.575497][ T5850] Bluetooth: hci1: unexpected cc 0x1003 length: 249 > 9 [ 875.588561][ T5850] Bluetooth: hci1: unexpected cc 0x1001 length: 249 > 9 [ 875.607724][ T5850] Bluetooth: hci1: unexpected cc 0x0c23 length: 249 > 4 [ 875.618301][ T5850] Bluetooth: hci1: unexpected cc 0x0c38 length: 249 > 2 [ 875.631617][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 875.770882][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 875.989701][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 876.214186][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 876.288389][T32622] chnl_net:caif_netlink_parms(): no params data found [ 876.438110][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 876.589003][T32622] bridge0: port 1(bridge_slave_0) entered blocking state [ 876.596371][T32622] bridge0: port 1(bridge_slave_0) entered disabled state [ 876.603596][T32622] bridge_slave_0: entered allmulticast mode [ 876.612068][T32622] bridge_slave_0: entered promiscuous mode [ 876.625861][T32622] bridge0: port 2(bridge_slave_1) entered blocking state [ 876.641915][T32622] bridge0: port 2(bridge_slave_1) entered disabled state [ 876.654729][T32622] bridge_slave_1: entered allmulticast mode [ 876.671602][T32622] bridge_slave_1: entered promiscuous mode [ 876.842376][T32622] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 876.878041][T32622] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 877.041549][T32622] team0: Port device team_slave_0 added [ 877.083422][T32622] team0: Port device team_slave_1 added [ 877.205771][T32622] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 877.222736][T32622] 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. [ 877.272448][T32622] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 877.328140][T32622] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 877.335384][T32622] 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. [ 877.349611][T32519] syz.5.11472 (32519): drop_caches: 3 [ 877.362049][T32622] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 877.518570][T32622] hsr_slave_0: entered promiscuous mode [ 877.526794][T32622] hsr_slave_1: entered promiscuous mode [ 877.533344][T32622] debugfs: 'hsr0' already exists in 'hsr' [ 877.559061][T32622] Cannot create hsr debugfs directory [ 877.704667][ T5850] Bluetooth: hci1: command tx timeout [ 877.792225][T32681] netlink: 4 bytes leftover after parsing attributes in process `syz.5.11521'. [ 878.660264][T32704] netlink: 48 bytes leftover after parsing attributes in process `syz.7.11529'. [ 879.458108][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 879.671288][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 879.699062][T32745] netlink: 16 bytes leftover after parsing attributes in process `syz.5.11542'. [ 879.785983][ T5850] Bluetooth: hci1: command tx timeout [ 879.833332][ T5857] udevd[5857]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 879.901708][T32622] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 879.932367][T32622] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 879.973624][T32622] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 879.976734][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 880.020228][T32622] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 880.163474][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 880.270194][T32622] 8021q: adding VLAN 0 to HW filter on device bond0 [ 880.328370][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 880.351404][T32622] 8021q: adding VLAN 0 to HW filter on device team0 [ 880.382952][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 880.390186][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 880.418351][ T305] overlayfs: failed lookup in lower (newroot/804, name='file0', err=-40): overlapping layers [ 880.445867][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 880.453082][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 880.659883][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 880.752598][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 880.878515][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 880.983239][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 881.195141][T32622] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 881.607425][ T344] netlink: 32 bytes leftover after parsing attributes in process `syz.7.11558'. [ 881.864030][ T5850] Bluetooth: hci1: command tx timeout [ 882.123814][T32622] veth0_vlan: entered promiscuous mode [ 882.166487][T32622] veth1_vlan: entered promiscuous mode [ 882.306862][T32622] veth0_macvtap: entered promiscuous mode [ 882.339953][T32622] veth1_macvtap: entered promiscuous mode [ 882.392403][ T370] netlink: 20 bytes leftover after parsing attributes in process `syz.5.11567'. [ 882.412133][T32622] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 882.452720][T32622] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 882.493578][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.539296][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.586114][ T36] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.618143][ T36] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 882.957212][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.000814][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.092230][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 883.110653][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 883.944646][ T5850] Bluetooth: hci1: command tx timeout [ 884.346085][ T428] netlink: 28 bytes leftover after parsing attributes in process `syz.4.11580'. [ 884.528847][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 884.580811][ T435] comedi comedi3: pcl816: I/O port conflict (0x9,16) [ 884.593558][ T5856] udevd[5856]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 884.688591][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 884.781659][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 884.830647][ T441] kvm: kvm [440]: vcpu0, guest rIP: 0xfff0 Unhandled WRMSR(0xc0010001) = 0xb [ 885.130317][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 885.130827][ T5856] udevd[5856]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 885.363904][ T5856] udevd[5856]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 885.389720][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 885.466287][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 885.590283][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 885.631323][ T473] mac80211_hwsim hwsim25 wlan0: entered allmulticast mode [ 885.661688][ T473] mac80211_hwsim hwsim25 wlan0: left allmulticast mode [ 886.213823][ T5895] usb 6-1: new high-speed USB device number 44 using dummy_hcd [ 886.383994][ T5895] usb 6-1: Using ep0 maxpacket: 16 [ 886.404382][ T5895] usb 6-1: config 0 interface 0 altsetting 252 endpoint 0x81 has an invalid bInterval 254, changing to 11 [ 886.434188][ T5895] usb 6-1: config 0 interface 0 has no altsetting 0 [ 886.441134][ T5895] usb 6-1: New USB device found, idVendor=0810, idProduct=0001, bcdDevice= 0.00 [ 886.457629][ T5895] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 886.485411][ T5895] usb 6-1: config 0 descriptor?? [ 886.673872][T25654] usb 5-1: new high-speed USB device number 62 using dummy_hcd [ 886.803865][ T5896] usb 4-1: new high-speed USB device number 101 using dummy_hcd [ 886.824391][T25654] usb 5-1: Using ep0 maxpacket: 32 [ 886.841228][T25654] usb 5-1: New USB device found, idVendor=0c72, idProduct=000d, bcdDevice=27.9b [ 886.854077][T25654] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 886.862424][T25654] usb 5-1: Product: syz [ 886.870122][T25654] usb 5-1: Manufacturer: syz [ 886.877284][T25654] usb 5-1: SerialNumber: syz [ 886.886186][T25654] usb 5-1: config 0 descriptor?? [ 886.919727][ T5895] hid_parser_main: 17 callbacks suppressed [ 886.919750][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 886.943334][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 886.959412][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 886.967681][ T5896] usb 4-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 886.978057][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 886.985758][ T5896] usb 4-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 887.002735][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.010567][ T5896] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 887.019768][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.029561][ T5896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 887.040733][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.049819][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.057549][ T5896] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 887.074814][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.082419][ T5895] pantherlord 0003:0810:0001.006A: unknown main item tag 0x0 [ 887.092834][ T5896] usb 4-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 887.117605][ T5895] pantherlord 0003:0810:0001.006A: hidraw0: USB HID v0.04 Device [HID 0810:0001] on usb-dummy_hcd.5-1/input0 [ 887.130809][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 887.148814][ T5896] usb 4-1: Product: syz [ 887.153105][ T5895] pantherlord 0003:0810:0001.006A: no output reports found [ 887.161169][ T5896] usb 4-1: Manufacturer: syz [ 887.185457][ T5896] cdc_wdm 4-1:1.0: skipping garbage [ 887.192025][ T5895] usb 6-1: USB disconnect, device number 44 [ 887.199887][ T5896] cdc_wdm 4-1:1.0: skipping garbage [ 887.227891][ T5896] cdc_wdm 4-1:1.0: cdc-wdm0: USB WDM device [ 887.241965][ T5896] cdc_wdm 4-1:1.0: Unknown control protocol [ 887.413599][ T520] fido_id[520]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.5/usb6/report_descriptor': No such file or directory [ 887.550742][T25654] peak_usb 5-1:0.0: PEAK-System PCAN-USB Pro hwrev 0 serial 00000000.00000000 (2 channels) [ 887.565787][T25654] peak_usb 5-1:0.0 can0: sending command failure: -22 [ 887.572748][T25654] peak_usb 5-1:0.0 can0: sending command failure: -22 [ 887.602270][ T5895] usb 4-1: USB disconnect, device number 101 [ 887.635736][T25654] peak_usb 5-1:0.0: probe with driver peak_usb failed with error -22 [ 887.792621][T22661] usb 5-1: USB disconnect, device number 62 [ 888.013531][ T545] netlink: 8 bytes leftover after parsing attributes in process `syz.5.11611'. [ 888.125642][ T550] block nbd5: NBD_DISCONNECT [ 888.138426][ T549] block nbd5: Disconnected due to user request. [ 888.149663][ T549] block nbd5: shutting down sockets [ 888.258360][ T49] Bluetooth: hci4: Frame reassembly failed (-84) [ 888.266938][ T554] Bluetooth: received HCILL_WAKE_UP_IND in state 2 [ 888.704380][ T571] netlink: 'syz.4.11617': attribute type 10 has an invalid length. [ 888.733150][ T571] netlink: 152 bytes leftover after parsing attributes in process `syz.4.11617'. [ 888.753366][ T573] tap0: tun_chr_ioctl cmd 1074025675 [ 888.763795][ T573] tap0: persist enabled [ 889.377287][ T598] overlayfs: conflicting options: nfs_export=on,metacopy=on [ 889.551082][ T604] netlink: 212340 bytes leftover after parsing attributes in process `syz.7.11628'. [ 889.567985][ T604] openvswitch: netlink: Port 167772160 exceeds max allowable 65535 [ 889.602747][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 889.697379][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 889.811666][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 889.863120][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 889.890896][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 889.908833][ T614] ALSA: mixer_oss: invalid OSS volume '' [ 890.007755][ T7357] udevd[7357]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 890.048781][ T5856] udevd[5856]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 890.151168][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 890.201299][ T7357] udevd[7357]: symlink '../../loop3' '/dev/disk/by-diskseq/98.tmp-b7:3' failed: Read-only file system [ 890.239326][ T5856] udevd[5856]: symlink '../../loop4' '/dev/disk/by-diskseq/125.tmp-b7:4' failed: Read-only file system [ 890.265260][ T5844] Bluetooth: hci4: command 0x1003 tx timeout [ 890.267611][ T5850] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 890.487901][ T640] netlink: 4 bytes leftover after parsing attributes in process `syz.4.11640'. [ 890.569562][ T643] netlink: 26332 bytes leftover after parsing attributes in process `syz.5.11641'. [ 890.794659][ T653] input: syz1 as /devices/virtual/input/input58 [ 891.315088][ T676] netlink: 12 bytes leftover after parsing attributes in process `syz.3.11652'. [ 891.866749][ T30] kauditd_printk_skb: 6796 callbacks suppressed [ 891.866768][ T30] audit: type=1326 audit(2000056538.269:6911): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=697 comm="syz.5.11657" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fcfc939c819 code=0x0 [ 892.180406][ T710] netlink: 164 bytes leftover after parsing attributes in process `syz.3.11662'. [ 893.229072][ T754] netlink: 212368 bytes leftover after parsing attributes in process `syz.7.11682'. [ 893.647465][ T765] block nbd4: shutting down sockets [ 893.978334][ T785] [ 893.980720][ T785] ====================================================== [ 893.987756][ T785] WARNING: possible circular locking dependency detected [ 893.994792][ T785] syzkaller #0 Tainted: G L [ 894.000770][ T785] ------------------------------------------------------ [ 894.007784][ T785] syz.3.11696/785 is trying to acquire lock: [ 894.013759][ T785] ffffffff8ea839e0 (fs_reclaim){+.+.}-{0:0}, at: __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 894.024136][ T785] [ 894.024136][ T785] but task is already holding lock: [ 894.031511][ T785] ffffffff8ea66b88 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x58/0x440 [ 894.041012][ T785] [ 894.041012][ T785] which lock already depends on the new lock. [ 894.041012][ T785] [ 894.051423][ T785] [ 894.051423][ T785] the existing dependency chain (in reverse order) is: [ 894.060446][ T785] [ 894.060446][ T785] -> #8 (slab_mutex){+.+.}-{4:4}: [ 894.067668][ T785] __mutex_lock+0x19e/0x1420 [ 894.072859][ T785] kmem_cache_destroy+0x64/0x170 [ 894.078324][ T785] p9_client_destroy+0x4ab/0x500 [ 894.083793][ T785] v9fs_session_close+0x4f/0x200 [ 894.089256][ T785] v9fs_kill_super+0x5c/0x90 [ 894.094375][ T785] deactivate_locked_super+0xbc/0x130 [ 894.100279][ T785] v9fs_get_tree+0x846/0xac0 [ 894.105397][ T785] vfs_get_tree+0x92/0x2a0 [ 894.110335][ T785] do_new_mount+0x341/0xd30 [ 894.115364][ T785] __se_sys_mount+0x31d/0x420 [ 894.120570][ T785] do_syscall_64+0x15f/0xf80 [ 894.125689][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.132120][ T785] [ 894.132120][ T785] -> #7 (cpu_hotplug_lock){++++}-{0:0}: [ 894.139867][ T785] cpus_read_lock+0x42/0x160 [ 894.144990][ T785] static_key_slow_inc+0x12/0x30 [ 894.150456][ T785] setup_udp_tunnel_sock+0x2fd/0x510 [ 894.156271][ T785] l2tp_tunnel_register+0xde2/0x1490 [ 894.162090][ T785] pppol2tp_connect+0x8b7/0x17c0 [ 894.167556][ T785] __sys_connect+0x312/0x450 [ 894.172673][ T785] __x64_sys_connect+0x7a/0x90 [ 894.177958][ T785] do_syscall_64+0x15f/0xf80 [ 894.183078][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.189496][ T785] [ 894.189496][ T785] -> #6 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 894.197239][ T785] lock_sock_nested+0x41/0x100 [ 894.202533][ T785] inet_shutdown+0x6a/0x390 [ 894.207572][ T785] nbd_mark_nsock_dead+0x2e9/0x560 [ 894.213225][ T785] sock_shutdown+0x15e/0x260 [ 894.218352][ T785] nbd_clear_sock+0x24/0x170 [ 894.223475][ T785] nbd_config_put+0x2dd/0x580 [ 894.228688][ T785] nbd_release+0xfe/0x140 [ 894.233551][ T785] bdev_release+0x536/0x650 [ 894.238589][ T785] blkdev_release+0x15/0x20 [ 894.243615][ T785] __fput+0x44f/0xa60 [ 894.248127][ T785] task_work_run+0x1d9/0x270 [ 894.253247][ T785] exit_to_user_mode_loop+0xed/0x480 [ 894.259061][ T785] do_syscall_64+0x33e/0xf80 [ 894.264184][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.270646][ T785] [ 894.270646][ T785] -> #5 (&nsock->tx_lock){+.+.}-{4:4}: [ 894.278308][ T785] __mutex_lock+0x19e/0x1420 [ 894.283445][ T785] nbd_queue_rq+0x37b/0x1100 [ 894.288565][ T785] blk_mq_dispatch_rq_list+0xa70/0x1910 [ 894.294644][ T785] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 [ 894.301509][ T785] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 894.308025][ T785] blk_mq_run_hw_queue+0x348/0x4f0 [ 894.313674][ T785] blk_mq_dispatch_list+0xd16/0xe10 [ 894.319407][ T785] blk_mq_flush_plug_list+0x48d/0x570 [ 894.325307][ T785] __blk_flush_plug+0x3ed/0x4d0 [ 894.330690][ T785] __submit_bio+0x28d/0x580 [ 894.335712][ T785] submit_bio_noacct_nocheck+0x2f4/0xa40 [ 894.341870][ T785] block_read_full_folio+0x599/0x830 [ 894.347680][ T785] filemap_read_folio+0x137/0x3b0 [ 894.353234][ T785] do_read_cache_folio+0x358/0x590 [ 894.358869][ T785] read_part_sector+0xb6/0x2b0 [ 894.364163][ T785] adfspart_check_ICS+0xb1/0x960 [ 894.369635][ T785] bdev_disk_changed+0x817/0x1770 [ 894.375188][ T785] blkdev_get_whole+0x380/0x510 [ 894.380573][ T785] bdev_open+0x31e/0xd30 [ 894.385340][ T785] blkdev_open+0x470/0x610 [ 894.390279][ T785] do_dentry_open+0x785/0x14e0 [ 894.395569][ T785] vfs_open+0x3b/0x340 [ 894.400163][ T785] path_openat+0x2e08/0x3860 [ 894.405271][ T785] do_file_open+0x23e/0x4a0 [ 894.410303][ T785] do_sys_openat2+0x113/0x200 [ 894.415507][ T785] __x64_sys_openat+0x138/0x170 [ 894.420882][ T785] do_syscall_64+0x15f/0xf80 [ 894.426001][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.432419][ T785] [ 894.432419][ T785] -> #4 (&cmd->lock){+.+.}-{4:4}: [ 894.439638][ T785] __mutex_lock+0x19e/0x1420 [ 894.444756][ T785] nbd_queue_rq+0xc6/0x1100 [ 894.449788][ T785] blk_mq_dispatch_rq_list+0xa70/0x1910 [ 894.455858][ T785] __blk_mq_sched_dispatch_requests+0xdcc/0x1600 [ 894.462716][ T785] blk_mq_sched_dispatch_requests+0xd7/0x190 [ 894.469228][ T785] blk_mq_run_hw_queue+0x348/0x4f0 [ 894.474866][ T785] blk_mq_dispatch_list+0xd16/0xe10 [ 894.480615][ T785] blk_mq_flush_plug_list+0x48d/0x570 [ 894.486516][ T785] __blk_flush_plug+0x3ed/0x4d0 [ 894.491896][ T785] __submit_bio+0x28d/0x580 [ 894.496919][ T785] submit_bio_noacct_nocheck+0x2f4/0xa40 [ 894.503077][ T785] block_read_full_folio+0x599/0x830 [ 894.508883][ T785] filemap_read_folio+0x137/0x3b0 [ 894.514427][ T785] do_read_cache_folio+0x358/0x590 [ 894.520058][ T785] read_part_sector+0xb6/0x2b0 [ 894.525348][ T785] adfspart_check_ICS+0xb1/0x960 [ 894.530814][ T785] bdev_disk_changed+0x817/0x1770 [ 894.536365][ T785] blkdev_get_whole+0x380/0x510 [ 894.541743][ T785] bdev_open+0x31e/0xd30 [ 894.546510][ T785] blkdev_open+0x470/0x610 [ 894.551450][ T785] do_dentry_open+0x785/0x14e0 [ 894.556741][ T785] vfs_open+0x3b/0x340 [ 894.561337][ T785] path_openat+0x2e08/0x3860 [ 894.566444][ T785] do_file_open+0x23e/0x4a0 [ 894.571476][ T785] do_sys_openat2+0x113/0x200 [ 894.576682][ T785] __x64_sys_openat+0x138/0x170 [ 894.582059][ T785] do_syscall_64+0x15f/0xf80 [ 894.587176][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.593596][ T785] [ 894.593596][ T785] -> #3 (set->srcu){.+.+}-{0:0}: [ 894.600722][ T785] __synchronize_srcu+0xca/0x300 [ 894.606186][ T785] elevator_switch+0x1e8/0x7a0 [ 894.611477][ T785] elevator_change+0x2cc/0x450 [ 894.616766][ T785] elevator_set_default+0x36c/0x430 [ 894.622494][ T785] blk_register_queue+0x3e9/0x4e0 [ 894.628041][ T785] __add_disk+0x677/0xd50 [ 894.632893][ T785] add_disk_fwnode+0xfb/0x480 [ 894.638090][ T785] nbd_dev_add+0x72c/0xb50 [ 894.643029][ T785] nbd_init+0x168/0x1f0 [ 894.647709][ T785] do_one_initcall+0x250/0x870 [ 894.653001][ T785] do_initcall_level+0x104/0x190 [ 894.658539][ T785] do_initcalls+0x59/0xa0 [ 894.663396][ T785] kernel_init_freeable+0x2a6/0x3e0 [ 894.669118][ T785] kernel_init+0x1d/0x1d0 [ 894.673972][ T785] ret_from_fork+0x514/0xb70 [ 894.679092][ T785] ret_from_fork_asm+0x1a/0x30 [ 894.684379][ T785] [ 894.684379][ T785] -> #2 (&q->elevator_lock){+.+.}-{4:4}: [ 894.692204][ T785] __mutex_lock+0x19e/0x1420 [ 894.697330][ T785] elevator_change+0x1b3/0x450 [ 894.702620][ T785] elevator_set_none+0xb5/0x140 [ 894.707998][ T785] blk_mq_update_nr_hw_queues+0x5e7/0x1a60 [ 894.714331][ T785] nbd_start_device+0x17f/0xb10 [ 894.719704][ T785] nbd_genl_connect+0x165b/0x1cf0 [ 894.725251][ T785] genl_family_rcv_msg_doit+0x22a/0x330 [ 894.731325][ T785] genl_rcv_msg+0x61c/0x7a0 [ 894.736350][ T785] netlink_rcv_skb+0x232/0x4b0 [ 894.741637][ T785] genl_rcv+0x28/0x40 [ 894.746145][ T785] netlink_unicast+0x80f/0x9b0 [ 894.751436][ T785] netlink_sendmsg+0x813/0xb40 [ 894.756718][ T785] ____sys_sendmsg+0x972/0x9f0 [ 894.762008][ T785] ___sys_sendmsg+0x2a5/0x360 [ 894.767207][ T785] __x64_sys_sendmsg+0x1bd/0x2a0 [ 894.772673][ T785] do_syscall_64+0x15f/0xf80 [ 894.777787][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.784203][ T785] [ 894.784203][ T785] -> #1 (&q->q_usage_counter(io)#50){++++}-{0:0}: [ 894.792822][ T785] blk_alloc_queue+0x546/0x680 [ 894.798117][ T785] __blk_mq_alloc_disk+0x197/0x390 [ 894.803749][ T785] nbd_dev_add+0x499/0xb50 [ 894.808690][ T785] nbd_init+0x168/0x1f0 [ 894.813369][ T785] do_one_initcall+0x250/0x870 [ 894.818657][ T785] do_initcall_level+0x104/0x190 [ 894.824117][ T785] do_initcalls+0x59/0xa0 [ 894.828971][ T785] kernel_init_freeable+0x2a6/0x3e0 [ 894.834693][ T785] kernel_init+0x1d/0x1d0 [ 894.839542][ T785] ret_from_fork+0x514/0xb70 [ 894.844657][ T785] ret_from_fork_asm+0x1a/0x30 [ 894.849939][ T785] [ 894.849939][ T785] -> #0 (fs_reclaim){+.+.}-{0:0}: [ 894.857155][ T785] __lock_acquire+0x15a5/0x2cf0 [ 894.862535][ T785] lock_acquire+0x106/0x350 [ 894.867562][ T785] fs_reclaim_acquire+0x71/0x100 [ 894.873022][ T785] __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 894.879877][ T785] kstrdup+0x42/0x100 [ 894.884385][ T785] __kmem_cache_create_args+0x244/0x440 [ 894.890459][ T785] bioset_init+0x3ce/0x7e0 [ 894.895398][ T785] mddev_init+0x13b/0x700 [ 894.900251][ T785] md_alloc+0xb8/0xf30 [ 894.904845][ T785] md_alloc_and_put+0x1a/0x1f0 [ 894.910130][ T785] blk_request_module+0x27d/0x2a0 [ 894.915675][ T785] blkdev_get_no_open+0x3f/0xe0 [ 894.921056][ T785] bdev_file_open_by_dev+0xa0/0x240 [ 894.926779][ T785] swsusp_check+0x56/0x490 [ 894.931722][ T785] software_resume+0x51/0x4c0 [ 894.936923][ T785] resume_store+0x333/0x4f0 [ 894.941952][ T785] kernfs_fop_write_iter+0x3af/0x540 [ 894.947765][ T785] vfs_write+0x61d/0xb90 [ 894.952531][ T785] ksys_write+0x150/0x270 [ 894.957384][ T785] do_syscall_64+0x15f/0xf80 [ 894.962502][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 894.968915][ T785] [ 894.968915][ T785] other info that might help us debug this: [ 894.968915][ T785] [ 894.979142][ T785] Chain exists of: [ 894.979142][ T785] fs_reclaim --> cpu_hotplug_lock --> slab_mutex [ 894.979142][ T785] [ 894.991402][ T785] Possible unsafe locking scenario: [ 894.991402][ T785] [ 894.998853][ T785] CPU0 CPU1 [ 895.004214][ T785] ---- ---- [ 895.009586][ T785] lock(slab_mutex); [ 895.013572][ T785] lock(cpu_hotplug_lock); [ 895.020598][ T785] lock(slab_mutex); [ 895.027100][ T785] lock(fs_reclaim); [ 895.031084][ T785] [ 895.031084][ T785] *** DEADLOCK *** [ 895.031084][ T785] [ 895.039225][ T785] 9 locks held by syz.3.11696/785: [ 895.044336][ T785] #0: ffff8880326ea0f0 (&f->f_pos_lock){+.+.}-{4:4}, at: fdget_pos+0x246/0x320 [ 895.053397][ T785] #1: ffff888034fc2410 (sb_writers#7){.+.+}-{0:0}, at: vfs_write+0x227/0xb90 [ 895.062278][ T785] #2: ffff888079367080 (&of->mutex){+.+.}-{4:4}, at: kernfs_fop_write_iter+0x1de/0x540 [ 895.072030][ T785] #3: ffff88801f2a35a8 (kn->active#68){.+.+}-{0:0}, at: kernfs_fop_write_iter+0x231/0x540 [ 895.082042][ T785] #4: ffffffff8e8067e0 (system_transition_mutex){+.+.}-{4:4}, at: software_resume+0x47/0x4c0 [ 895.092313][ T785] #5: ffffffff8f0da240 (major_names_lock){+.+.}-{4:4}, at: blk_request_module+0x35/0x2a0 [ 895.102236][ T785] #6: ffffffff8fa96ac0 (disks_mutex){+.+.}-{4:4}, at: md_alloc+0x40/0xf30 [ 895.110860][ T785] #7: ffffffff8f0ca980 (bio_slab_lock){+.+.}-{4:4}, at: bioset_init+0x24d/0x7e0 [ 895.120003][ T785] #8: ffffffff8ea66b88 (slab_mutex){+.+.}-{4:4}, at: __kmem_cache_create_args+0x58/0x440 [ 895.130020][ T785] [ 895.130020][ T785] stack backtrace: [ 895.135913][ T785] CPU: 1 UID: 0 PID: 785 Comm: syz.3.11696 Tainted: G L syzkaller #0 PREEMPT(full) [ 895.135936][ T785] Tainted: [L]=SOFTLOCKUP [ 895.135942][ T785] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 03/18/2026 [ 895.135951][ T785] Call Trace: [ 895.135958][ T785] [ 895.135965][ T785] dump_stack_lvl+0xe8/0x150 [ 895.135987][ T785] print_circular_bug+0x2e1/0x300 [ 895.136004][ T785] check_noncircular+0x12e/0x150 [ 895.136021][ T785] __lock_acquire+0x15a5/0x2cf0 [ 895.136045][ T785] ? rcu_is_watching+0x15/0xb0 [ 895.136067][ T785] ? trace_contention_end+0x3d/0x140 [ 895.136083][ T785] ? __mutex_lock+0x320/0x1420 [ 895.136105][ T785] ? __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 895.136127][ T785] lock_acquire+0x106/0x350 [ 895.136146][ T785] ? __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 895.136169][ T785] ? __kmem_cache_create_args+0x58/0x440 [ 895.136191][ T785] fs_reclaim_acquire+0x71/0x100 [ 895.136205][ T785] ? __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 895.136233][ T785] __kmalloc_node_track_caller_noprof+0x9d/0x7b0 [ 895.136255][ T785] ? __kmem_cache_create_args+0x244/0x440 [ 895.136277][ T785] kstrdup+0x42/0x100 [ 895.136293][ T785] __kmem_cache_create_args+0x244/0x440 [ 895.136314][ T785] bioset_init+0x3ce/0x7e0 [ 895.136334][ T785] ? __pfx_bioset_init+0x10/0x10 [ 895.136353][ T785] ? percpu_ref_init+0xc5/0x360 [ 895.136372][ T785] ? __kmalloc_cache_noprof+0x15b/0x660 [ 895.136394][ T785] ? __pfx_no_op+0x10/0x10 [ 895.136408][ T785] ? percpu_ref_init+0x223/0x360 [ 895.136425][ T785] ? __pfx_no_op+0x10/0x10 [ 895.136440][ T785] mddev_init+0x13b/0x700 [ 895.136457][ T785] md_alloc+0xb8/0xf30 [ 895.136474][ T785] ? find_inode_fast+0x438/0x550 [ 895.136494][ T785] ? __pfx_md_probe+0x10/0x10 [ 895.136507][ T785] md_alloc_and_put+0x1a/0x1f0 [ 895.136522][ T785] blk_request_module+0x27d/0x2a0 [ 895.136540][ T785] blkdev_get_no_open+0x3f/0xe0 [ 895.136562][ T785] bdev_file_open_by_dev+0xa0/0x240 [ 895.136584][ T785] swsusp_check+0x56/0x490 [ 895.136604][ T785] software_resume+0x51/0x4c0 [ 895.136620][ T785] resume_store+0x333/0x4f0 [ 895.136636][ T785] ? sysfs_file_kobj+0x1a/0x230 [ 895.136653][ T785] ? __pfx_resume_store+0x10/0x10 [ 895.136670][ T785] ? sysfs_file_kobj+0x1a/0x230 [ 895.136687][ T785] ? sysfs_file_kobj+0x1e4/0x230 [ 895.136704][ T785] ? sysfs_kf_write+0x166/0x260 [ 895.136722][ T785] ? __pfx_sysfs_kf_write+0x10/0x10 [ 895.136739][ T785] kernfs_fop_write_iter+0x3af/0x540 [ 895.136756][ T785] vfs_write+0x61d/0xb90 [ 895.136772][ T785] ? __pfx_vfs_write+0x10/0x10 [ 895.136788][ T785] ? __fget_files+0x2a/0x420 [ 895.136809][ T785] ksys_write+0x150/0x270 [ 895.136823][ T785] ? __pfx_ksys_write+0x10/0x10 [ 895.136839][ T785] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.136854][ T785] do_syscall_64+0x15f/0xf80 [ 895.136874][ T785] ? trace_irq_disable+0x3b/0x140 [ 895.136892][ T785] ? clear_bhb_loop+0x40/0x90 [ 895.136908][ T785] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 895.136923][ T785] RIP: 0033:0x7fe8d339c819 [ 895.136939][ T785] 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 [ 895.136953][ T785] RSP: 002b:00007fe8d422f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 895.136969][ T785] RAX: ffffffffffffffda RBX: 00007fe8d3615fa0 RCX: 00007fe8d339c819 [ 895.136981][ T785] RDX: 0000000000000012 RSI: 0000200000000000 RDI: 0000000000000004 [ 895.136991][ T785] RBP: 00007fe8d3432c91 R08: 0000000000000000 R09: 0000000000000000 SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 895.137001][ T785] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 895.137010][ T785] R13: 00007fe8d3616038 R14: 00007fe8d3615fa0 R15: 00007fffbb756268 [ 895.137026][ T785] [ 895.549747][ T7357] udevd[7357]: symlink '../../loop7' '/dev/disk/by-diskseq/104.tmp-b7:7' failed: Read-only file system [ 895.637850][ T785] md: async del_gendisk mode will be removed in future, please upgrade to mdadm-4.5+ [ 895.653245][ T785] PM: Image not found (code -6) [ 896.360971][T21902] bond0: (slave syz_tun): Releasing backup interface [ 896.368884][T21902] syz_tun (unregistering): left promiscuous mode [ 896.375305][T21902] syz_tun (unregistering): left allmulticast mode [ 896.449701][ T1120] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 896.478603][ T1120] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 896.540203][ T1120] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 896.598854][ T1120] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 896.686692][ T1120] bridge_slave_1: left allmulticast mode [ 896.692393][ T1120] bridge_slave_1: left promiscuous mode [ 896.698196][ T1120] bridge0: port 2(bridge_slave_1) entered disabled state [ 896.706943][ T1120] bridge_slave_0: left allmulticast mode [ 896.712597][ T1120] bridge_slave_0: left promiscuous mode [ 896.718713][ T1120] bridge0: port 1(bridge_slave_0) entered disabled state [ 896.846130][ T1120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 896.856106][ T1120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 896.868768][ T1120] bond0 (unregistering): Released all slaves [ 897.125329][ T1120] hsr_slave_0: left promiscuous mode [ 897.130964][ T1120] hsr_slave_1: left promiscuous mode [ 897.137625][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 897.147176][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 897.154764][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 897.162149][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 897.171734][ T1120] veth1_macvtap: left promiscuous mode [ 897.177258][ T1120] veth0_macvtap: left promiscuous mode [ 897.182757][ T1120] veth1_vlan: left promiscuous mode [ 897.188052][ T1120] veth0_vlan: left promiscuous mode [ 897.285357][ T1120] team0 (unregistering): Port device team_slave_1 removed [ 897.295955][ T1120] team0 (unregistering): Port device team_slave_0 removed [ 897.690782][ T1120] netdevsim netdevsim5 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 897.718851][ T1120] netdevsim netdevsim5 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 897.771857][ T1120] netdevsim netdevsim5 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 897.809093][ T1120] netdevsim netdevsim5 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 897.934764][ T1120] netdevsim netdevsim7 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 897.989716][ T1120] netdevsim netdevsim7 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.039432][ T1120] netdevsim netdevsim7 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.092701][ T1120] netdevsim netdevsim7 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 898.178505][ T1120] bridge_slave_1: left allmulticast mode [ 898.185154][ T1120] bridge_slave_1: left promiscuous mode [ 898.190907][ T1120] bridge0: port 2(bridge_slave_1) entered disabled state [ 898.201904][ T1120] bridge_slave_0: left promiscuous mode [ 898.209603][ T1120] bridge0: port 1(bridge_slave_0) entered disabled state [ 898.220443][ T1120] bridge_slave_1: left allmulticast mode [ 898.231865][ T1120] bridge_slave_1: left promiscuous mode [ 898.237943][ T1120] bridge0: port 2(bridge_slave_1) entered disabled state [ 898.246717][ T1120] bridge_slave_0: left allmulticast mode [ 898.252411][ T1120] bridge_slave_0: left promiscuous mode [ 898.258749][ T1120] bridge0: port 1(bridge_slave_0) entered disabled state [ 898.345358][ T1120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 898.355361][ T1120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 898.365154][ T1120] bond0 (unregistering): Released all slaves [ 898.445154][ T1120] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 898.455064][ T1120] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 898.464625][ T1120] bond0 (unregistering): Released all slaves [ 898.552626][ T1120] tipc: Disabling bearer [ 898.560294][ T1120] tipc: Disabling bearer [ 898.567013][ T1120] tipc: Left network mode [ 898.897351][ T1120] hsr_slave_0: left promiscuous mode [ 898.903189][ T1120] hsr_slave_1: left promiscuous mode [ 898.915442][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 898.923168][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 898.932082][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 898.939720][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 898.952269][ T1120] hsr_slave_0: left promiscuous mode [ 898.958546][ T1120] hsr_slave_1: left promiscuous mode [ 898.965458][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 898.972872][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 898.980927][ T1120] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 898.990066][ T1120] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 899.011361][ T1120] veth1_macvtap: left promiscuous mode [ 899.018055][ T1120] veth0_macvtap: left promiscuous mode [ 899.023603][ T1120] veth1_vlan: left promiscuous mode [ 899.029317][ T1120] veth0_vlan: left promiscuous mode [ 899.035911][ T1120] veth1_macvtap: left promiscuous mode [ 899.041440][ T1120] veth0_macvtap: left promiscuous mode [ 899.047114][ T1120] veth1_vlan: left promiscuous mode [ 899.052393][ T1120] veth0_vlan: left promiscuous mode [ 899.252640][ T1120] team0 (unregistering): Port device team_slave_1 removed [ 899.263016][ T1120] team0 (unregistering): Port device team_slave_0 removed [ 899.380393][ T1120] team0 (unregistering): Port device team_slave_1 removed [ 899.392222][ T1120] team0 (unregistering): Port device team_slave_0 removed