last executing test programs: 37.307938894s ago: executing program 3 (id=855): r0 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_connect$hid(0x0, 0x36, &(0x7f0000001180)=ANY=[@ANYBLOB="12010000090003206d0414c34000ffff00030902"], 0x0) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x41a341, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) clock_gettime(0xa00, 0x0) r3 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x2) ioctl$KVM_SET_SREGS2(r3, 0x4140aecd, &(0x7f0000000240)={{0x200000, 0x100000, 0x4, 0x1, 0x5, 0xbd, 0x1, 0x6, 0xe0, 0xa1, 0x6, 0x3}, {0x10000, 0xffff1000, 0xa, 0x6, 0x6, 0x3, 0x40, 0x0, 0x0, 0x42, 0x4}, {0x200000, 0xeeee8000, 0xc, 0x0, 0x6d, 0x6, 0x5, 0x40, 0x5, 0x8, 0x7, 0x81}, {0xfffa9000, 0x30000, 0xc, 0x0, 0x2, 0xbe, 0x2, 0xd, 0xfe, 0xb, 0x5, 0xdb}, {0x240002, 0x54000, 0x0, 0x6, 0xc3, 0x3, 0x6, 0x8, 0xf, 0xc, 0x1, 0x4}, {0x54000, 0x52000, 0x7, 0x1d, 0x8, 0x6, 0x7, 0x8, 0x40, 0x5e, 0x6, 0x4}, {0x40000, 0x6000, 0x8, 0x8, 0x54, 0x9, 0x4, 0xa, 0x5, 0x9, 0x81, 0xf1}, {0xeeee2000, 0x7000, 0xb, 0x9f, 0x8, 0x1, 0xd1, 0xf8, 0xcd, 0x3b, 0x7f, 0x8}, {0xdddd1000, 0x8}, {0x54000, 0x800}, 0x80010010, 0x0, 0x9000, 0x40012, 0x8, 0x2100, 0xc000, 0x0, [0x5, 0x1, 0x8000000000000001, 0x7fffffffffffffff]}) ioctl$KVM_CHECK_EXTENSION_VM(r2, 0xae03, 0x27) r4 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r4, 0x10e, 0xc, &(0x7f0000000140)={0x6}, 0x10) write(r4, &(0x7f0000000000)="1c0000001a005f0214f9f407000904001f000000ff02000200000000", 0x1c) r5 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000000)={0x0, 0xa00, &(0x7f0000000140)=[{&(0x7f0000000880)=ANY=[@ANYBLOB="14040000100001002cbd7000fedbdf25070000000200000008"], 0x414}], 0x1}, 0x0) r6 = syz_usb_connect$hid(0x3, 0x3f, &(0x7f0000000040)={{0x12, 0x1, 0x110, 0x0, 0x0, 0x0, 0x40, 0x926, 0x3333, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0xff, 0x90, 0x9, "", [{{0x9, 0x4, 0x0, 0xd, 0x2, 0x3, 0x1, 0x1, 0x5, {0x9, 0x21, 0x5, 0x77, 0x1, {0x22, 0xfb1}}, {{{0x9, 0x5, 0x81, 0x3, 0x20, 0x3, 0x8, 0x64}}, [{{0x9, 0x5, 0x2, 0x3, 0x8, 0x20, 0x0, 0x6}}]}}}]}}]}}, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x1, [{0x0, 0x0}]}) syz_usb_control_io(r6, 0x0, 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) syz_usb_connect(0x0, 0x24, &(0x7f0000000100)=ANY=[], 0x0) syz_usb_control_io$hid(r6, &(0x7f0000000000)={0x24, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_genetlink_get_family_id$gtp(&(0x7f0000000200), r4) ptrace(0x10, r0) 36.890882477s ago: executing program 1 (id=859): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) pipe2(&(0x7f0000000140)={0xffffffffffffffff}, 0x4000) setsockopt$inet_mreqsrc(r0, 0x0, 0x25, &(0x7f0000000300)={@multicast1, @multicast1, @multicast1}, 0xc) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) futex(&(0x7f0000000100)=0x6, 0x4, 0x4, 0x0, 0x0, 0x0) signalfd4(0xffffffffffffffff, 0x0, 0x0, 0x80000) ioctl$FIDEDUPERANGE(r1, 0xc0189436, &(0x7f00000005c0)=ANY=[@ANYBLOB="fdffffffffcf3b316b9cffffffffffff7f"]) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x42, 0x8) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000400), 0x2, 0x0) recvmmsg(r2, &(0x7f00000052c0)=[{{&(0x7f00000001c0)=@ieee802154={0x24, @long}, 0x80, &(0x7f00000037c0)=[{&(0x7f0000000280)=""/24, 0x18}, {&(0x7f0000002640)=""/4096, 0x1000}, {&(0x7f0000003640)=""/147, 0x93}, {&(0x7f0000003700)=""/142, 0x8e}], 0x4}, 0x1}, {{&(0x7f0000003800)=@in={0x2, 0x0, @dev}, 0x80, &(0x7f0000003c40)=[{&(0x7f0000003880)=""/66, 0x42}, {&(0x7f0000003900)=""/191, 0xbf}, {&(0x7f00000039c0)}, {&(0x7f0000003a00)=""/243, 0xf3}, {&(0x7f0000003b00)=""/184, 0xb8}, {&(0x7f0000003bc0)=""/47, 0x2f}, {&(0x7f0000003c00)=""/42, 0x2a}], 0x7, &(0x7f0000003cc0)=""/255, 0xff}, 0x8}, {{&(0x7f0000003dc0)=@x25={0x9, @remote}, 0x80, &(0x7f00000051c0)=[{&(0x7f0000003e40)=""/4096, 0x1000}, {&(0x7f0000004e40)=""/107, 0x6b}, {&(0x7f0000004ec0)=""/159, 0x9f}, {&(0x7f0000004f80)=""/242, 0xf2}, {&(0x7f0000005080)=""/55, 0x37}, {&(0x7f00000050c0)=""/255, 0xff}], 0x6, &(0x7f0000005240)=""/103, 0x67}, 0x9}], 0x3, 0x2, &(0x7f0000005380)) mount$fuseblk(&(0x7f0000000240), &(0x7f00000002c0)='./file0\x00', &(0x7f0000000380), 0x0, 0x0) read$FUSE(r3, &(0x7f0000000600)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_LSEEK(r0, &(0x7f0000000340)={0x18, 0x0, r4, {0x464aa711}}, 0x18) ioctl$EXT4_IOC_SWAP_BOOT(r2, 0x6611) r5 = syz_usb_connect(0x0, 0x36, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000772904202404019957c2010203010902240001000010000904430002317d5500090502020002220000090582020002"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) syz_usb_control_io$printer(r5, 0x0, 0x0) syz_usb_control_io$rtl8150(r5, 0x0, 0x0) syz_usb_control_io$rtl8150(r5, 0x0, &(0x7f00000006c0)={0x2c, &(0x7f0000000480)={0x12d3d6f076588df8, 0x9, 0x4, "6466d2e8"}, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$hid(r5, 0x0, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f0000000100)=ANY=[@ANYBLOB="b40000001100010002000000f6dbdf256500000013", @ANYBLOB], 0xb4}], 0x1}, 0x0) write$FUSE_NOTIFY_RETRIEVE(r3, &(0x7f0000000000)={0x30, 0x5, 0x0, {0x0, 0x2, 0x2, 0x8000}}, 0x30) 36.370344544s ago: executing program 0 (id=864): r0 = socket$inet(0x2, 0x2, 0x1) r1 = socket$inet6(0xa, 0x80002, 0x0) ioctl$NILFS_IOCTL_GET_CPINFO(r1, 0x80186e82, &(0x7f0000000440)={&(0x7f0000000240)=[{0x1, 0x0, 0x5, 0x3, 0x40, 0xfffffffffffffff7, 0x6, 0x6}, {0x0, 0x0, 0x7, 0x6, 0xb, 0xa95, 0xda2, 0x8}, {0x3, 0x0, 0x3, 0xcea, 0x800, 0x2, 0x4, 0x93a6}, {0x2, 0x0, 0x1, 0x5, 0xffffffffffffffff, 0x7ff, 0x10, 0x40}, {0x1, 0x0, 0xa99, 0x1, 0x1ff, 0xf, 0x1a, 0x1}, {0x3, 0x0, 0x0, 0xf, 0x4, 0x7, 0x9, 0xfffffffffffffcc2}, {0x3, 0x0, 0x9, 0x8000000000000001, 0x3, 0x5, 0x1, 0x1}, {0x2, 0x0, 0x65, 0x7, 0x7, 0x7, 0x9, 0x3}], 0x8, 0x38, 0x0, 0x4}) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e2a, 0xffffffff, @mcast2, 0x9}, 0x1c) connect$inet6(r1, &(0x7f0000000140)={0xa, 0x4e22, 0xfffffffe, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x6}, 0x1c) r2 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000000c0)='./binderfs/binder0\x00', 0x0, 0x0) ioctl$BINDER_SET_CONTEXT_MGR_EXT(r2, 0x4018620d, &(0x7f0000000480)={0x73622a85, 0x0, 0x2}) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x9) r3 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_udp_int(r3, 0x11, 0x68, &(0x7f0000000080)=0xa40, 0x4) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x802, 0x0) r5 = syz_usb_connect$uac3(0x4, 0xf0, &(0x7f0000000680)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x7fd, 0x4, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xde, 0x3, 0x1, 0xa, 0x8, 0x5, {0x8, 0xb, 0x0, 0x2, 0x1, 0x21, 0x30, 0xfa}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x30, 0x0, {{0xa, 0x24, 0x1, 0xff, 0x21, 0x1ff}, [@source_unit={0xc, 0x24, 0xb, 0x26, 0x1, 0x826, 0x1, 0x8}, @multiply_unit={0xb, 0x24, 0xd, 0x2, 0x7, 0xe0, 0x6}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x2, 0x7}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0x5, 0x1f, 0x5, 0xf0, 0xcb}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xc, 0x2, 0x6, 0x9, '<', "227ce8"}, @as_header={0x17, 0x24, 0x1, 0x5, 0xf, 0x1, 0x6, 0x56, 0x4, 0x3, 0x1}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x4, 0x9}, @format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x1, 0xef}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x95, 0x8, 0x8, {0xa, 0x25, 0x25, 0x0, 0x4, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x30, 0x0, {[@format_type_i_descriptor={0x6, 0x24, 0x2, 0x1, 0x3, 0x7}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x8, 0x4, 0x1, 0xe, "", "f0"}, @format_type_i_continuous={0xc, 0x24, 0x2, 0x1, 0xf, 0x2, 0x2, 0x5, "37e77f", 'U'}]}, {{0x9, 0x5, 0x82, 0x9, 0x20, 0x5, 0xd, 0x8, {0xa, 0x25, 0x25, 0x1, 0x1, 0x40}}}}}}}}]}}, &(0x7f0000000880)={0xa, &(0x7f0000000780)={0xa, 0x6, 0x201, 0x7, 0x1, 0xb7, 0x20, 0x71}, 0x29, &(0x7f00000007c0)={0x5, 0xf, 0x29, 0x2, [@ssp_cap={0x10, 0x10, 0xa, 0x0, 0x1, 0x0, 0x0, 0xd, [0x3f0f]}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "2544063427a51d85d0bb074e1dae2ecd"}]}, 0x2, [{0x4, &(0x7f0000000800)=@lang_id={0x4, 0x3, 0x43f}}, {0x4, &(0x7f0000000840)=@lang_id={0x4, 0x3, 0x455}}]}) syz_usb_control_io(r5, &(0x7f0000000b80)={0x2c, &(0x7f00000008c0)={0x40, 0x24, 0x5, {0x5, 0xb, "7b9dbb"}}, &(0x7f0000000900)={0x0, 0x3, 0x4, @lang_id={0x4, 0x3, 0x444}}, &(0x7f00000009c0)={0x0, 0xf, 0x5, {0x5, 0xf, 0x5}}, &(0x7f0000000b00)={0x20, 0x29, 0xf, {0xf, 0x29, 0x10, 0x10, 0xf, 0x3, "9a0634b0"}}, &(0x7f0000000b40)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x5b, 0x2, 0x4, 0x6, 0x5, 0xffff, 0x101}}}, &(0x7f0000001000)={0x84, &(0x7f0000000bc0)={0x40, 0x18, 0x5c, "382c90cc8c1d9511cfd402252991436939f861ddffca8622dc0c099a6a70d093305af2843afc3f4ba0c42604784b953afef9643366cc5751069e697ee27e5349eaa672018e26d55a5790dfb9c6eb6f8eda6174db56a4a2529b65b612"}, &(0x7f0000000c40)={0x0, 0xa, 0x1, 0xf}, &(0x7f0000000c80)={0x0, 0x8, 0x1, 0x7}, &(0x7f0000000cc0)={0x20, 0x0, 0x4}, &(0x7f0000000d00)={0x20, 0x0, 0x4, {0x20, 0x10}}, &(0x7f0000000d40)={0x40, 0x7, 0x2, 0x1}, &(0x7f0000000d80)={0x40, 0x9, 0x1, 0x4}, &(0x7f0000000dc0)={0x40, 0xb, 0x2, "01bd"}, &(0x7f00000004c0)={0x40, 0xf, 0x2, 0x6}, &(0x7f0000000e40)={0x40, 0x13, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xf}}, &(0x7f0000000e80)={0x40, 0x17, 0x6, @broadcast}, &(0x7f0000000ec0)={0x40, 0x19, 0x2, "e87e"}, &(0x7f0000000f00)={0x40, 0x1a, 0x2, 0x8}, &(0x7f0000000f40)={0x40, 0x1c, 0x1, 0x5}, &(0x7f0000000f80)={0x40, 0x1e, 0x1, 0x3}, &(0x7f0000000580)={0x40, 0x21, 0x1, 0xc}}) ioctl$BINDER_WRITE_READ(r4, 0xc0306201, &(0x7f0000000080)={0x8, 0x0, &(0x7f0000000400)=[@increfs], 0x0, 0x0, 0x0}) r6 = dup3(r4, r2, 0x80000) ioctl$BINDER_WRITE_READ(r6, 0xc0306201, &(0x7f0000000640)={0x4c, 0x0, &(0x7f0000000500)=[@decrefs={0x400c6314}, @transaction={0x40406300, {0x3, 0x0, 0x0, 0x0, 0x11, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}], 0x0, 0x0, 0x0}) r7 = accept$inet6(r6, &(0x7f0000000040)={0xa, 0x0, 0x0, @private2}, &(0x7f0000000100)=0x1c) r8 = socket(0x11, 0x3, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f00000005c0)={'gre0\x00', 0x0}) bind$packet(r8, &(0x7f0000000180)={0x11, 0x0, r10, 0x1, 0x11, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x1c}}, 0x14) r11 = socket$nl_generic(0x10, 0x3, 0x10) r12 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000040), 0xffffffffffffffff) r13 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r13, 0x8933, &(0x7f0000000080)={'syz_tun\x00', 0x0}) sendmsg$ETHTOOL_MSG_COALESCE_SET(r11, &(0x7f0000001480)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000340)=ANY=[@ANYBLOB='(\x00\x00 ', @ANYRES16=r12, @ANYBLOB="010027bd7000fddbdf25140000000c00018008000100", @ANYRES32=r14, @ANYBLOB="0800090003000000"], 0x28}, 0x1, 0x0, 0x0, 0x144}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r6, 0x89f1, &(0x7f0000002140)={'syztnl1\x00', &(0x7f00000020c0)={'syztnl0\x00', 0x0, 0x4, 0x9, 0x2, 0x1, 0x25, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x0, 0x0}}, @local, 0x8, 0x20, 0xdbfa, 0x8}}) sendmmsg$inet6(r7, &(0x7f0000006480)=[{{&(0x7f00000001c0)={0xa, 0x4e22, 0x0, @private1, 0x1}, 0x1c, &(0x7f0000001440)=[{&(0x7f00000010c0)="90114ba7d17816523b6ad55a60729797c4e174ea5ab39f5927a43398dedf267cb853f45cf80ddc1f58569134cf3549bcc4b2b77bcbcbd1d41a2e1ede9e9a31412cf7f18cddd7ce7f191652bf64a57487c8c86be130407b696c4f8d6eed3fc1d06202160e3d14811c1d0b9cec53fc173135de2b77bcc865a5e3f969b6c597fd6892604a6ed5b9221b263407cf3ab3c868897c1dcdfb380248496e5e782f58d18863775d07892fcc46e2cf8608efd111958ce64d4cf55d75cc5e3a794d67e115988cc94b363f4db02e8cd9ecc61b29a4c47d02662841c6e4d828f09df4d1f62f555190e3b30c7f1b6183", 0xe9}, {&(0x7f00000011c0)="9a19f91501f100682920da6e4938f08fddbf4aaa512d7715c3f30ef8c0b2d639add01fbc5f3f2400f799131c86ebf46d4e47ef5cf34155f286a8fc4b4a8eb86a7b758304f371ecbd934be23168e395d05892659322aec807d9e30a3bbc21cb1dd266832dd4dae90d7e8c93a99435027697bc1b6a6a5930e10a74522e1b44e3c69a7d0c4dedf713e5e33f3aabad6075d6e5b4da16fcbb000883c562cf16b48c9910b81c3764d2abeb32fcbe9a67bc6e05c99fe62f35e0cd236c65b7e4c69cb8481ea25960af39d2b49869e99331515d616a63ad683a2f39e8b1ac6f69e00b9827224e402461c3173d19aa94b2dc559eb3da8b9d", 0xf3}, {&(0x7f00000012c0)="6272007b1f59f27038418d5ce7af6ebfc9d99ed3841c1f306b6cf2201434e21ac58329c585884be83407fa89a7c8023aabfe13dde695d848a84138ea357c3f08c8b8f03df9add227ed8d5e14b836261d626052721d3f7d1272b0f3341d837011af92220dbd7cf0c6b576f863e66f66e0fa5872bd18b0162ce926962b4f133f1f81bb8694dfce13698f62e92e54df4bdf448a94aace79d24eddc2a5c1fac4a1e2530cf2c05f92013f95450b2f719fc9b336cbd455997dfe35922b3441f9482f565e89c2017cd7b0b97cd3aa3e26aff7a0c2fe63e7ce2434540aa688e072bc63c5470fc91985079fce3eb05d8295e24666a6f5b017525362", 0xf7}, {&(0x7f00000013c0)="bf20b6d384ac31ecf73bc6bbe6e324d866a3f3266514c55eab02c368c850e867995ee54a26cbc753096a1966eba5395a3d03b6a11b2f66bbe09f91e4c3c4359ce80f2234924e71eb4cc40b726ec50fc46addaeb37ea531097fd515229d70", 0x5e}], 0x4, &(0x7f0000001480)=[@rthdrdstopts={{0x68, 0x29, 0x37, {0x0, 0x9, '\x00', [@pad1, @hao={0xc9, 0x10, @loopback}, @calipso={0x7, 0x38, {0x1, 0xc, 0x7, 0x7, [0x4, 0x1, 0x8, 0x8c2, 0x8000000000000000, 0x4463]}}]}}}, @pktinfo={{0x24, 0x29, 0x32, {@local, r10}}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x2}}, @flowinfo={{0x14, 0x29, 0xb, 0x9}}, @rthdr_2292={{0x58, 0x29, 0x39, {0x2b, 0x8, 0x0, 0x9, 0x0, [@private1, @private0={0xfc, 0x0, '\x00', 0x1}, @empty, @private0]}}}], 0x118}}, {{&(0x7f00000015c0)={0xa, 0x4e23, 0x6, @dev={0xfe, 0x80, '\x00', 0x13}, 0x5}, 0x1c, &(0x7f0000001840)=[{&(0x7f0000001600)="8cbf3ddedc604b86c54fd354bc4f898d51b01c05282c6233b37544ffa576ba836112de16a764db1a273a2920e4c8a62c2bbc4b1b394f66da54e0bac127ccaaee83674a37497066dc1e5de652ed8076e68cc88a3dae23da8d468573641a884222ca157e2d9c9f2c47a7bad6ce24133c3dcef358e64e126d0e75a020efe0cc7aaef50b64409753a24b336d93ad4d4b1a9f064b93467442e60ddc9889b394e84b7f549cb836aa459259f3394a", 0xab}, {&(0x7f00000016c0)="b376737513d9b4bd3ba179c2533cd13779fcd8e1798997c9c87758f0102f47ac", 0x20}, 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&(0x7f00000026c0)=[{&(0x7f00000023c0)="2f599dddc34a5478932101af392609d4d4748546bb3149e1f2f4b23be22f5122cd897e09827734e0d5882cb779ebecc9a5f529ae80b4b6c834384ae9f39a4183bb16ff04f181ca85e7955b0fe298da1187a91026a8a7e709214bbd603204e0fe9aea568c4dfa9fa7e81b8b4c743711e39813b3e26e383083c8fba929f1092375edc89a", 0x83}, {&(0x7f0000002480)="ac39ada83adcc5edffa605d9a5174679c67e5913005a3de30075195fa956ba956a888de47a7272cae52467d3315ba2bf74f782c0df6666fe025d162ed1bca5a14725987dc76f402c99d10e1783c4f0a763cd84db0ee4393f50d9c219a1d4163eef6ad9ae39827de7fb6c3c12404f6b76109f288704610becac5d941a9f0852ef7c62f8c92d0166e9f40eef515ce3fc62a705e6b352fc00ae5dfe140e66afcbceaf9e15ee25f6cc1fd37926ac430b56", 0xaf}, {&(0x7f0000002540)="cb7e979ab2fd198900849c0fc9b0567e800b79acd4d26f9c056ef22506ccddac2f0af8a7b876f4e3f79dd09f4863b13e43d34f6e2bcf4cfc8f5fd77e5339f8d013d68be43b707605bff0025854202059676db944ccae44a180ab78181993", 0x5e}, {&(0x7f00000025c0)="65de8e5173e0b2c96327b39b69870398", 0x10}, 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0x1000}], 0x6, &(0x7f0000003ac0)=[@rthdr_2292={{0x38, 0x29, 0x39, {0x3a, 0x4, 0x1, 0x9, 0x0, [@dev={0xfe, 0x80, '\x00', 0x15}, @dev={0xfe, 0x80, '\x00', 0x2a}]}}}, @dstopts_2292={{0x70, 0x29, 0x4, {0x2, 0xa, '\x00', [@calipso={0x7, 0x40, {0x0, 0xe, 0x4, 0xfff7, [0x4, 0x81, 0x5, 0x4, 0x4, 0x5, 0xfa]}}, @calipso={0x7, 0x10, {0x0, 0x2, 0x9, 0x7ff, [0x6]}}, @enc_lim={0x4, 0x1, 0x93}]}}}], 0xa8}}, {{&(0x7f0000003b80)={0xa, 0x4e24, 0x4b34, @mcast1, 0xd6d9}, 0x1c, &(0x7f0000003c80)=[{&(0x7f0000003bc0)="db392686d5398f9ee1f9760dd4d98414e54f48f024e55d5b9e75d0d95c109751339803f93fdbade2d422f26611cf7eeee02d4e3d675fb43265a9292d781b910373de861115cfcc33831a62e0468be51af7a601addfa5f5eeb141633ae04b1a46b90dad12d5a9e8803cdb9f177d57ef288bf253505e627eaf8f5b3329eb80e0530b708efbfbc6aca01d", 0x89}], 0x1, &(0x7f0000006640)=[@rthdrdstopts={{0x18, 0x29, 0x37, {0x87}}}, @rthdr={{0x78, 0x29, 0x39, {0x33, 0xc, 0x2, 0x7, 0x0, [@initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @dev={0xfe, 0x80, '\x00', 0x21}, @loopback, @remote, @rand_addr=' \x01\x00', @mcast1]}}}, @dontfrag={{0x14, 0x29, 0x3e, 0xffff}}, @rthdrdstopts={{0x60, 0x29, 0x37, {0xff, 0x8, '\x00', [@calipso={0x7, 0x20, {0x1, 0x6, 0x9, 0x8, [0x4, 0x7958, 0x7fffffffffffffff]}}, @jumbo, @ra={0x5, 0x2, 0x4}, @hao={0xc9, 0x10, @remote}, @enc_lim, @pad1]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x89, 0x1, '\x00', [@ra={0x5, 0x2, 0xa249}, @jumbo={0xc2, 0x4, 0xe77}]}}}], 0x130}}, {{&(0x7f0000003e40)={0xa, 0x4e23, 0xfffffff5, @ipv4={'\x00', '\xff\xff', @multicast1}, 0x9}, 0x1c, &(0x7f00000062c0)=[{&(0x7f0000003e80)="7b79a83e4bb02e6dae37615dc08fd9105a8eec6e9f9fbe02a8efb6c31d8f28d76a7e11c0afbbb0c2625365845b5462859ddc6143fa07e0537d49827d16c66cf51d75a4fd18c815c10b29fd3a8bfee637978bd778715b4271c3b2efe7a503cece3b10ada727fba85a25ee4c0531c839d8e86fe5fa7c99d31ecd157481844cf7f5d84ab452f6b4fdbcdd097934a9ff716582d108d0f44fd2b762fb1019565ab543bd1d85db97c40c8c2b483fe9f0a423e0d62cc2e6b569c5e93753c9c758cb3fd5a2866af99e79d7", 0xc7}, 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{&(0x7f00000052c0)="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0x1000}], 0x7, &(0x7f0000006340)=[@dstopts={{0xa0, 0x29, 0x37, {0x3b, 0x10, '\x00', [@generic={0xf, 0x17, "cdc8b523ed09ffa22736a9715d2978e5de2f857fae4183"}, @enc_lim={0x4, 0x1, 0x4}, @padn={0x1, 0x8, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0]}, @generic={0x4, 0x5a, "7ad8486ea081a43c52e4f4a4d5a821dda1d1d37102e593aa93e16157b3a0c366660a856bd3f7d9ab0cc36bd53e8266323ec7eb0bba4661ddd36f125dd55008a78c31b731f4c8e5fa404b6d894d66b36725c4516e5ac2a0c6662e"}]}}}, @dstopts_2292={{0x28, 0x29, 0x4, {0x2, 0x1, '\x00', [@enc_lim, @enc_lim={0x4, 0x1, 0xc2}, @ra={0x5, 0x2, 0x2}, @ra={0x5, 0x2, 0x8}]}}}, @rthdrdstopts={{0x48, 0x29, 0x37, {0x2b, 0x6, '\x00', [@padn={0x1, 0x3, [0x0, 0x0, 0x0]}, @ra={0x5, 0x2, 0x1}, @generic={0x2, 0x25, "2cbcd46f0e83bae1c2f0d686070d92e89a231c540e57b0667204c055bc76dbf2a5213015c0"}]}}}], 0x110}}], 0x7, 0x20000000) setsockopt$inet_mreqn(r6, 0x0, 0x24, &(0x7f0000000000)={@multicast2, @empty}, 0xc) sendmsg$inet(r0, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000140)='\b\x00', 0x2}, {&(0x7f0000000180)='\x00\x00\x00\x00\x00\x00', 0x6}], 0x2}, 0x0) 35.951987337s ago: executing program 3 (id=865): ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000803, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000440)="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", 0xfc) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @empty}, {0x20000010304, @local}, 0x6, {0x2, 0x4e20, @multicast1}}) 35.915204548s ago: executing program 3 (id=866): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) getsockopt$WPAN_WANTACK(r0, 0x0, 0x0, 0x0, &(0x7f0000000040)=0x4d) 35.804449642s ago: executing program 0 (id=870): r0 = openat$kvm(0xffffffffffffff9c, 0x0, 0x20940, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000640)="430fc73f0f2390b9800000c00f3235010000000f300f20d835080000000f22d8c4e18173f53866baf80cb83879e487ef66bafc0cec66b88e008ec02d1aa80000460f1c460041ae", 0x47}], 0x1, 0x74, 0x0, 0x0) sendmsg$netlink(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000780)=[{&(0x7f0000000400)={0x14, 0x76, 0x31f, 0x0, 0x0, "", [@nested={0x4, 0xd}]}, 0x14}], 0x1}, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 35.789962792s ago: executing program 3 (id=871): r0 = syz_init_net_socket$bt_rfcomm(0x1f, 0x3, 0x3) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="640000000001010400000000141a000002000000240001801400018008000100e000000108000200e00000010c00028005000100000000002400028014000180080001000000000008000200ac1e00010c00028005000100000000000800074000000001"], 0x64}}, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r2, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="440000000101010200492863325fe5012e"], 0x44}}, 0x0) (async) poll(&(0x7f0000000000)=[{r0, 0x40}, {}, {0xffffffffffffffff, 0x8000}], 0x3, 0x0) 35.789793452s ago: executing program 0 (id=872): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x143a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x12, r0, 0xe85f000) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x10, 0x17, 0x0, 0xf212, 0xfc, 0x2, 0x4, 0xff, 0x0, 0x6, 0x1, 0x0, 0x7, 0x7, 0x4, 0x5, 0x6, 0xfa, '\x00', 0x3, 0x1ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 35.484750212s ago: executing program 3 (id=873): openat$binfmt_register(0xffffffffffffff9c, &(0x7f0000000000), 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpu.stat\x00', 0x275a, 0x0) write$cgroup_devices(r0, &(0x7f0000000000)=ANY=[], 0x19) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = openat(0xffffffffffffffff, &(0x7f0000000000)='./file0\x00', 0x0, 0x0) lseek(r1, 0x1, 0x1) syz_usb_connect$uac2(0x5, 0x87, &(0x7f0000000100)={{0x12, 0x1, 0x300, 0x0, 0x0, 0x0, 0x8, 0x1235, 0x10, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x75, 0x3, 0x1, 0xa, 0x70, 0x3, {0x8, 0xb, 0x0, 0x2, 0x1, 0xa, 0x20, 0x40}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x0, 0x2, 0x15, 0xf}, [@output_terminal={0xc, 0x24, 0x3, 0x1, 0x705, 0x0, 0x1, 0x7, 0x5, 0x5}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x1, 0x7, 0x3, {0x8, 0x25, 0x1, 0x85, 0x35, 0x4, 0x401}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x3ff, 0x92, 0x11, 0x8, {0x8, 0x25, 0x1, 0xc3, 0x3f, 0x10, 0xff}}}}}}}}]}}, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x3, [{0x4, &(0x7f0000000000)=@lang_id={0x4, 0x3, 0x380a}}, {0x4, &(0x7f00000001c0)=@lang_id={0x4, 0x3, 0x140a}}, {0x64, &(0x7f0000000300)=ANY=[@ANYBLOB="640358a879d1a2afdb05f4f00997056e56e570ea51dd351dfaba70ba5acb6288bfbe3fd8dd5c064bf432982667b69896f5885af284301da3c1b59b58fc8a3e61d9439a41e29ea802a7be1f5a662f1b0c8520cb79cbbc584927695f2d476344ae4fabf8ad96a8401ae031d076cb930010054654f63316af5ec18b28a0122494670a8192232ff04738d91e78f39f4cc924ca38cb1b58e288b3b25bdac530e773e66755aaa174a030fb7c84b7bc8585e15194d77ca742439cd12b0e9f769d52826759"]}]}) 35.466956213s ago: executing program 0 (id=874): ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000803, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000440)="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", 0xfc) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, 0x0, 0x0) sendmmsg$inet(r1, &(0x7f0000005240)=[{{0x0, 0x0, 0x0}, 0xfffffdef}], 0x4000095, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @empty}, {0x20000010304, @local}, 0x6, {0x2, 0x4e20, @multicast1}}) 35.429144714s ago: executing program 0 (id=875): socket(0x2c, 0x2, 0x200) openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0xa2f01, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x8000000000000001) socket$inet6(0xa, 0x2, 0x0) socket$packet(0x11, 0x3, 0x300) pipe2$9p(&(0x7f0000000080), 0x800) openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x41, 0x0) pipe2$9p(&(0x7f00000000c0), 0x80000) r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VHOST_GET_VRING_ENDIAN(r0, 0x4008af14, &(0x7f0000000140)) socket$netlink(0x10, 0x3, 0xa) openat$ttynull(0xffffffffffffff9c, &(0x7f0000000140), 0x82084, 0x0) openat$tun(0xffffffffffffff9c, &(0x7f0000000100), 0x2000, 0x0) socket$netlink(0x10, 0x3, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x723080, 0x0) syz_usb_connect$uac1(0x3, 0xdc, &(0x7f00000017c0)=ANY=[@ANYBLOB="12010000000000106b1d01014000010203010902ca0003010070000904000000010100000a24010800000201020d24060000030800000000000000240803960c03112d9cd2ce0c240208000103000000ff000924060506020100000924030003030005490c240206", @ANYRES8=r1, @ANYBLOB='\a'], 0x0) 33.626148681s ago: executing program 1 (id=877): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = getpgid(0xffffffffffffffff) r2 = socket$inet6(0xa, 0x800000000000002, 0x0) setsockopt$inet6_udp_int(r2, 0x11, 0x67, &(0x7f0000000180)=0x7f, 0x4) connect$inet6(r2, &(0x7f0000000040)={0xa, 0x0, 0x0, @mcast1, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000000)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @multicast1}}, 0x1c) write(r2, &(0x7f0000000300)="89ba41c97928dec7cec15a160d3dba2553b519a795020072aed129d4b5247c983455b3d757e8b2333a", 0xfdef) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000940)={0x11e4, 0x1e, 0x21, 0x0, 0x0, {0x7}, [@nested={0x11ce, 0xcf, 0x0, 0x1, [@generic="9f7884f5047cefa20a13248cceef6928ce8305f54060f51589e7a6263b4bf51cd6aee350544de6285a8cf5845cd26db13a9c08ac763bb636e777abf961dec5743156a73608e35a105429", @typed={0x8, 0x5, 0x0, 0x0, @u32=0xfffffffa}, @nested={0x1c, 0x124, 0x0, 0x1, [@typed={0x8, 0x59, 0x0, 0x0, @pid=r1}, @nested={0x4, 0x60}, @typed={0x5, 0xb7, 0x0, 0x0, @str='\x00'}, @nested={0x4, 0x3f}]}, @generic="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", @typed={0x4a, 0x4a, 0x0, 0x0, @binary="8cd7cb1af7dfa3871ecd35ced8f5a7ada7f2f2b5032809f8a60e8a14a8a1ec00525a4b3fec46b9f1cb3bb72d17df843a8ccc85d25c0df47490eb8dda017382ce802dc48c8c31"}, @nested={0x14, 0x42, 0x0, 0x1, [@nested={0x4, 0xee}, @nested={0x4, 0x2b}, @typed={0x8, 0x130, 0x0, 0x0, @ipv4=@rand_addr=0x64010101}]}, @nested={0xfb, 0x16, 0x0, 0x1, [@nested={0x4, 0x6d}, @typed={0x8, 0xda, 0x0, 0x0, @ipv4=@loopback}, @typed={0x8, 0x166, 0x0, 0x0, @fd=r2}, @generic="580b714b532e9bac0ff5d51092c6578e692b208bdede177f4bc071a6d4053361ef412b8a8e3af27e84c9dc84f9fa3cf4e1b84c86a0ea441417e9502e3f5f29bf75f16723746cb3b1198a094359ab54cef58d85cde031681520fc4b92f06683378e16c16256773c34680a70d68da9f5ad34a291a556bac1acddb71cf7e1d9dad636789643381d22efb01690bbcc67275e1754739c94d2b926bf7801cb3ffe6db874bb1a2b8d30d7c6e0da989e4afaab92ce05272440d0e1", @typed={0x1a, 0x7f, 0x0, 0x0, @binary="0250e1d95a7c8a98c430cd9d9955ecb6b065d7547880"}, @nested={0x4, 0xd9}, @typed={0xc, 0xb0, 0x0, 0x0, @u64=0x6}]}]}]}, 0x11e4}, 0x1, 0x0, 0x0, 0x810}, 0x0) 33.573592582s ago: executing program 2 (id=878): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x410800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x21) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000002740)='/proc/bus/input/devices\x00', 0x0, 0x0) clock_nanosleep(0x9, 0xfcfd, &(0x7f0000000080)={0x0, 0x3938700}, 0x0) fcntl$lock(r3, 0x25, &(0x7f0000002780)={0x1, 0x0, 0x7, 0xf}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f000021e000/0x18000)=nil, &(0x7f0000000040)=[@textreal={0x8, &(0x7f00000002c0)="66b9044d564b66b80030000066ba000000000f302e0f01cf6767660f629968c29aae0f32baa000ecd9fc64f26426f0809b5d0000d9ad09003667df16660f38823d", 0x41}], 0x1, 0x42, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 33.516719675s ago: executing program 1 (id=879): r0 = socket$inet6(0xa, 0x80002, 0x0) connect$inet6(r0, &(0x7f00000001c0)={0xa, 0x4e23, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x20}}}, 0x1c) sendmmsg$inet6(r0, &(0x7f0000003600)=[{{0x0, 0x0, 0x0}}, {{&(0x7f0000000180)={0xa, 0x4e23, 0x6, @private2, 0x9}, 0x1c, 0x0}}], 0x2, 0x4001c00) 33.513192765s ago: executing program 1 (id=880): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x4000010, r0, 0x44431000) madvise(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0xe) r1 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)=ANY=[@ANYBLOB="1201000000000010a6af1a569359e51d000109022400010000b001090400000903000200092109000301222c0009058103ff03100400"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) r2 = socket$tipc(0x1e, 0x5, 0x0) connect$tipc(r2, &(0x7f0000003100)=@name={0x1e, 0x2, 0x0, {{0x40}, 0x3}}, 0x10) syz_usb_control_io(r1, &(0x7f0000000080)={0x2c, &(0x7f0000000040)=ANY=[@ANYBLOB="40dd23ee24020010da0300000069cd2fa3d3d4832d0e95ce301f08dd21aa6394c59aa60200000001710300"/61], 0x0, 0x0, 0x0, 0x0}, 0x0) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f00000001c0)='./binderfs/custom1\x00', 0x0, 0x0) r4 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000200)='./binderfs/binder0\x00', 0x802, 0x0) r5 = dup3(r4, r3, 0x80000) ioctl$BINDER_WRITE_READ(r5, 0xc0306201, &(0x7f0000000640)={0x8, 0x0, &(0x7f0000000000)=[@decrefs={0x400c6313}], 0x0, 0x0, 0x0}) mlock(&(0x7f0000335000/0x12000)=nil, 0x12000) r6 = socket(0x28, 0x6, 0x80cd) setsockopt$netlink_NETLINK_TX_RING(r6, 0x10e, 0xc, &(0x7f0000000040)={0x1, 0x0, 0x6}, 0x10) sendmsg$nl_generic(r6, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000521a0110000400"], 0x14}, 0x1, 0x0, 0x0, 0x48000}, 0x40) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) sendmsg$IPCTNL_MSG_EXP_NEW(r6, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=ANY=[@ANYBLOB="2c00000000020108000000000000000002000002040003800400028008000540000004000000004000000000bdeddc8c5a"], 0x2c}, 0x1, 0x0, 0x0, 0x240000d0}, 0x14) mknod(&(0x7f0000000000)='./file0\x00', 0x6000, 0x77b) r7 = landlock_create_ruleset(&(0x7f0000000240)={0x2201, 0x0, 0x2}, 0x18, 0x0) landlock_restrict_self(r7, 0x0) unshare(0x64000600) r8 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r8, 0x10e, 0xc, &(0x7f0000000080)={0x2, 0x0, 0xfffff9e2}, 0x10) write(r8, &(0x7f0000000140)="180000825a8a65740f670016005f0214fffffffffffff80700000002000000", 0x1f) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') r9 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r9, &(0x7f0000002a80)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000240)=ANY=[], 0x40}], 0x1, 0x0, 0x0, 0x8800}, 0x20004890) 33.403945818s ago: executing program 2 (id=881): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0x1, 0x0, [{0xf88e470f, 0xed, 0x7}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x7, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x2, 0x2, 0x0, 0x4002004c4, 0x1004, 0x8000000000000000, 0xc595, 0x8, 0x1, 0xffffffffffffffff, 0x2000000000000000, 0xb3, 0x8d], 0xeeee8000, 0x2839d1}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x500000000000000) 33.270623323s ago: executing program 2 (id=882): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x143a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x7, 0x12, r0, 0xe85f000) r1 = openat$kvm(0xffffffffffffff9c, 0x0, 0x200, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r3, 0x4040aea0, &(0x7f0000000000)=@x86={0x5, 0x10, 0x17, 0x0, 0xf212, 0xfc, 0x2, 0x4, 0xff, 0x0, 0x6, 0x1, 0x0, 0x7, 0x7, 0x4, 0x5, 0x6, 0xfa, '\x00', 0x3, 0x1ff}) ioctl$KVM_RUN(r3, 0xae80, 0x0) madvise(&(0x7f00000b3000/0x2000)=nil, 0x2000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 33.138409267s ago: executing program 2 (id=883): ioctl$FS_IOC_GETFSLABEL(0xffffffffffffffff, 0x81009431, 0x0) r0 = socket(0x8000000010, 0x2, 0x0) quotactl$Q_SETQUOTA(0xffffffff80000803, 0x0, 0x0, 0x0) write(r0, &(0x7f0000000440)="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", 0xfc) r1 = socket(0x840000000002, 0x3, 0x100) connect$inet(r1, &(0x7f0000000080)={0x2, 0x0, @local}, 0x10) sendmmsg$inet(r1, 0x0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r2, 0x8955, &(0x7f00000003c0)={{0x2, 0x4e22, @empty}, {0x20000010304, @local}, 0x6, {0x2, 0x4e20, @multicast1}}) 33.123291617s ago: executing program 0 (id=884): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x70) mmap$IORING_OFF_SQ_RING(0x0, 0x49c6, 0xc, 0x100010, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) clock_settime(0xfffffff4, &(0x7f00000001c0)={0x0, 0x3938700}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) close(r2) 33.097033108s ago: executing program 2 (id=885): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000400), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_SET(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000140)={0x3c, r1, 0x1, 0x70bd26, 0x25dfdbfb, {}, [@TIPC_NLA_BEARER={0x28, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz2\x00'}, @TIPC_NLA_BEARER_PROP={0x14, 0x2, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xa}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x40}]}]}]}, 0x3c}, 0x1, 0x0, 0x0, 0x48c05}, 0x4040140) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cgroup.controllers\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000240), 0x3af4701e) mmap(&(0x7f0000719000/0x1000)=nil, 0x1000, 0x7, 0x28012, r2, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) r3 = socket$inet6_icmp(0xa, 0x2, 0x3a) sendmmsg$inet6(r3, &(0x7f0000003dc0)=[{{0x0, 0x0, 0x0}}], 0x1, 0x40000) r4 = syz_open_procfs(0x0, &(0x7f0000000480)='net/icmp6\x00') r5 = socket$inet6_icmp(0xa, 0x2, 0x3a) bind$inet6(r5, &(0x7f0000000240)={0xa, 0x4002, 0x0, @empty}, 0x1c) preadv(r4, &(0x7f0000000080)=[{&(0x7f0000000600)=""/4096, 0x1000}], 0x1, 0xa3, 0x0) syz_open_dev$usbfs(&(0x7f00000000c0), 0x5, 0x400000) ioprio_set$uid(0x3, 0x0, 0x0) madvise(&(0x7f0000130000/0xd000)=nil, 0xd000, 0x66) syz_usb_connect$uac2(0x5, 0x9d, &(0x7f0000000000)=ANY=[@ANYBLOB="12015002000000408c0d010240000102030109028b00030107600b080b010101ff200509040000000101200009240101800b1500070c24030501035d02008b0003090401000001022000090401010101022e0006240201003e102401050103030000000309000000cd090501090800040c1d08250181330ffeff"], &(0x7f0000000300)={0x0, 0x0, 0x0, 0x0, 0x2, [{0x0, 0x0}, {0x0, 0x0}]}) 32.124086859s ago: executing program 3 (id=886): request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x7b0, 0x10, 0x2, 0x1, {{0x19, 0x4, 0x0, 0x9, 0xaf, 0x65, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010100, @multicast1, {[@timestamp_addr={0x44, 0x44, 0x80, 0x1, 0x0, [{@multicast1, 0x3}, {@remote, 0x1}, {@multicast1, 0x9}, {@multicast1, 0x1}, {@rand_addr=0x64010100, 0x27e}, {@broadcast, 0x2}, {@rand_addr=0x64010100, 0x6}, {@multicast2, 0x7}]}, @ssrr={0x89, 0xb, 0x41, [@loopback, @dev={0xac, 0x14, 0x14, 0x26}]}]}}}}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000011c0)=ANY=[@ANYBLOB="8704040000000000fc02000000619cc069610000000000000003"], 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x5, 0xe, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) unshare(0x60000600) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0xb, 0x9c1202) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @dev, @dev={0xfe, 0x80, '\x00', 0x37}, 0x10, 0x0, 0x0, 0x5}}) r6 = socket$netlink(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(r7, r7, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) sendmsg$netlink(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="20000000110001000000000000000000100000e60b"], 0x20}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="5c000000270001002bbd7000fedbdf254c003c80040045800400208040003b808095233e4dddaaaf6e5c33131738f0569d0fc2e87e129373f7d5367087f72bd0b57e393017900aa6b0b57762374cea58b772c19c381984bd4f45f28e1d1a3123050735e8162758bf141ef2019b863ec27731052b0163eee0a5014d67deadd415337abfc17b04e5f7d9cf1124a9ff33c87e90141df79462aec5e06180133dab07e194c65ce75fb0b33ba1eb3b6cc6a8cfb41f12bd27fa3e4998ce7ab294b351dead645436ab99caedd7e41e55187b1924810734da953da68feb68d61908d4baedf53b3ac1c7fe896904c3d84ad7d21c8d4398"], 0x5c}, {&(0x7f0000001200)=ANY=[@ANYBLOB="8800000036000d0027bd7000fcdbdf25df5b8712593e7d4a8e532cb80050238b9609130054697716cc579313ee74e86fc2a6a4717d99a5c3b5bbfdc21113891478d870d54b7c0f5bc92dd9130943b9d002cd1d07d9245b040035800c00560009000000000000002dfb55b93770e96775a9c36fe8db0db35ab3a9845d8c865008005c00", @ANYRES32=r8, @ANYBLOB='\x00'], 0x88}], 0x3}, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) quotactl$Q_SETQUOTA(0xffffffff80000803, 0x0, 0x0, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x4b, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r12, 0x89f1, &(0x7f0000000340)={'gre0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe, 0x4, 0x1, 0x4, 0x8, 0x4, 0x8001, 0xe, 0xa, 0x8001, 0x5, 0xe, 0x10001, 0x101, 0x1e, 0x7, 0x6000000, 0x2, 0x3d0, 0x4, 0x6000, 0xb, 0x7}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) 29.88401906s ago: executing program 1 (id=887): r0 = memfd_create(&(0x7f0000000ec0)='\x103q}2[\xe0\x9a\xee\xaf\x03\x97\x9et\v\"|Ma\x86\xe7\xc0\x14\x9f\xb9h\xb1\x96\xe7=I\x860S6\xb5\xa8\xc2\x95Je%\xfeG\'e\xe5\x8f\xf8\xd2\x1c\xc0\xfb\x1c\xa6\xab\bi\xe4^\xd5\xfd\xa9\r\xac7A\x94k\xcd\t\x00\x90k\xd6\x05\xb6\x03\x00\x00\x00A\xc5\x9c_\xd4\x18,\f\xd4s\xb2\x99/\xc0\x9a\xf2Oc\xc0c\x03gB!\xb0\xb8n\x01\x9bT\x95\x10\x86\xe8$\x7f\r[\xf9\x0e1v\xb1\n\x88\v\x95uy\xb5:`\x8b\nC\x18A;\xaa%\xaf\xc7\xa3\xac\xa2D\xb5\xe2\xe1\xdc(\xfd\x05\x9fB\x84O\xfe@\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x1a\xa0\x17\xe3\xac\xe9\xc9\xa7\x8a\x1b\x03\"&\xac\xcap>\xccZ\x01\xbc\x18\xc1\xb9\xe9\v\x8b\x9c\xb4Q\xd4\x96EV<>\x99\xca\xb3\xe0\xc4tL\xed\xf5W\xbd#\xcf\x8a\x84\xed\x9f/\xd4\xbb\xea;-Dp\xf8\xd0F\x90\xf8\x92Ip6\xf4\x16\xe8\x14\xe0\x92!\x92-F\xe2\x14D\x91\xa8b\x04\xdd\x1d\a\xdc\xe0\x18\x85{\x80Q\xf6k\x96\xfaQ\x9fW\vO\xf0\xe4O\\\xceS\xf2\xde\x049d\x06#\x88\xc3\xdf\x85O\x1c\xc3\xad?r\xd7\x0e\x00\xd7\x83\xb0\x88\x9c\xf6Y-F\x98\xdd\x9c~\xfd\x95\xc3\xb6lC\xaa\"Y\xa2K\xecz\x84:*\xf5Y\xd1\x9b1\x91\x9b\x15\xd4\xec\x02o\x01&\xaa\x90w\xc4\xc7yn\xb5\x1ag\xab&?\xbe\xcb\xe8v\xa8\xe0\xa4\x81sW\xacf\x149\xd2}\xefCGa\x9a$4\x8c\xa5!p\x83\x05\x96%\x02%\xabj\n\b\xc8NC\x91}&y\xd3\xe1\xeep\'\xc5\xab\x19GsX5\x8c\n\x9fh\xee;4\xb1%V\xe0\xa9\x8e\xf30:\xd8\x18N~G\x139\xcas\xf4D\xd4\xd0s\r3\xcb\x9a&\xdf+(\xc9S\x9eL5\x84\xb1\x90pN\xe7/\r\b\x9a\xf13Q\xf9\xdf\x7fX\xa0\xafK\xefh\xbfOv\x9bh\xb3\xc0\xf5\x80\xba\"@\'\x02\xafi\xeaE\xa6a6F\xde\xd4\xfa\x84\xe4+A\xb7\xa2\x8f\xc9\xee|xxn\xefw\x93]%\xd0\x19\x132\x86\xabn\xfe\x91\xb6Cl\xcf\x04\x1cq\xc1\x1d~\x8d\x01\x83\x93_\x83\x8a`v\xb0K,|S\xe4\xba\xb1\f\xc8`\xa6s\xad\x11\xd4wG\x80u\x87u\xff\x87\xee', 0x2) r1 = gettid() r2 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', &(0x7f0000000080)={0xc00, 0x8, 0x2a}, 0x18) mmap(&(0x7f0000ffa000/0x3000)=nil, 0x3000, 0x8, 0x8010, r0, 0x54c61000) (async) getdents64(r2, &(0x7f00000000c0)=""/53, 0x35) kcmp$KCMP_EPOLL_TFD(r1, r1, 0x7, r0, &(0x7f0000000000)={0xffffffffffffffff, r0, 0x43b}) 29.034792947s ago: executing program 2 (id=888): r0 = socket$inet(0x2, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x20, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = syz_create_resource$binfmt(&(0x7f0000000440)='./file0\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file1', [{0x20, '\t}/l\xb4P\xab\xce\xeb.\x8clMv\x84b9\xca\xcc\xfa2o\xda[\xd3+ia\x02I\x9cS\xdaXs\x9fkD\x95\xe8\xd5\xbdz\xe5\x1d\f\a\xb6\xd9>\xf5|q&\xde@\xd4DZ\xca\xdde\x0fU\xe6\x89Z/T\xd5\x05~\xb03\xa0\x16\xf4\xd7'}]}, 0x5a) close(r2) execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000040), 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) 17.073497027s ago: executing program 32 (id=884): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = fsmount(0xffffffffffffffff, 0x1, 0x70) mmap$IORING_OFF_SQ_RING(0x0, 0x49c6, 0xc, 0x100010, r1, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000540)={'syzkaller0\x00', 0x84aebfbd6349b7f2}) r2 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x20702, 0x0) clock_settime(0xfffffff4, &(0x7f00000001c0)={0x0, 0x3938700}) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xca58c30f81b6079f}) close(r2) 15.471492548s ago: executing program 1 (id=890): syz_usb_connect$uac2(0x2, 0x9f, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x18d1, 0x2d04, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x3, 0x1, 0x1, 0x90, 0xe, {0x8, 0xb, 0x1, 0x1, 0x1, 0xb}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x6, 0xa, 0x15, 0x50}, [@output_terminal={0xc, 0x24, 0x3, 0x3, 0x307, 0x39, 0x2, 0x8, 0x9, 0x80}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x1, 0x2}, @as_header={0x10, 0x24, 0x1, 0x3, 0xc1, 0x1, 0x4, 0x8, 0x80000001, 0xb7}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x6, 0x78, 0x1, {0x8, 0x25, 0x1, 0x1, 0x33, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x9, 0x8, 0x5, {0x8, 0x25, 0x1, 0x0, 0x3, 0x1, 0x5}}}}}}}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0x40043d14, 0x3a) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)) 15.293077494s ago: executing program 33 (id=886): request_key(&(0x7f0000000080)='.dead\x00', &(0x7f0000000140)={'syz', 0x1}, &(0x7f00000001c0)='\x00', 0xfffffffffffffffc) ioctl$sock_ipv4_tunnel_SIOCCHGTUNNEL(0xffffffffffffffff, 0x89f3, &(0x7f00000000c0)={'sit0\x00', &(0x7f0000000380)={'syztnl1\x00', 0x0, 0x7b0, 0x10, 0x2, 0x1, {{0x19, 0x4, 0x0, 0x9, 0xaf, 0x65, 0x0, 0x2, 0x2f, 0x0, @rand_addr=0x64010100, @multicast1, {[@timestamp_addr={0x44, 0x44, 0x80, 0x1, 0x0, [{@multicast1, 0x3}, {@remote, 0x1}, {@multicast1, 0x9}, {@multicast1, 0x1}, {@rand_addr=0x64010100, 0x27e}, {@broadcast, 0x2}, {@rand_addr=0x64010100, 0x6}, {@multicast2, 0x7}]}, @ssrr={0x89, 0xb, 0x41, [@loopback, @dev={0xac, 0x14, 0x14, 0x26}]}]}}}}}) r0 = socket$inet6_udp(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_RTHDR(r0, 0x29, 0x39, &(0x7f00000011c0)=ANY=[@ANYBLOB="8704040000000000fc02000000619cc069610000000000000003"], 0x28) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x5, 0xe, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) unshare(0x60000600) r4 = syz_open_dev$usbfs(&(0x7f0000000040), 0xb, 0x9c1202) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000200)) ioctl$USBDEVFS_IOCTL(r4, 0xc0105512, &(0x7f0000000000)=@usbdevfs_connect) r5 = socket(0x10, 0x2, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(r5, 0x89f1, &(0x7f00000000c0)={'ip6_vti0\x00', &(0x7f0000000000)={'syztnl1\x00', 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, @dev, @dev={0xfe, 0x80, '\x00', 0x37}, 0x10, 0x0, 0x0, 0x5}}) r6 = socket$netlink(0x10, 0x3, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x2000) setresuid(r7, r7, 0x0) lstat(&(0x7f0000000240)='./file0\x00', &(0x7f0000000440)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_SIOCGPGRP(r3, 0x8904, &(0x7f0000000280)) sendmsg$netlink(r6, &(0x7f0000000740)={0x0, 0x0, &(0x7f0000000200)=[{&(0x7f0000000300)=ANY=[@ANYBLOB="20000000110001000000000000000000100000e60b"], 0x20}, {&(0x7f00000004c0)=ANY=[@ANYBLOB="5c000000270001002bbd7000fedbdf254c003c80040045800400208040003b808095233e4dddaaaf6e5c33131738f0569d0fc2e87e129373f7d5367087f72bd0b57e393017900aa6b0b57762374cea58b772c19c381984bd4f45f28e1d1a3123050735e8162758bf141ef2019b863ec27731052b0163eee0a5014d67deadd415337abfc17b04e5f7d9cf1124a9ff33c87e90141df79462aec5e06180133dab07e194c65ce75fb0b33ba1eb3b6cc6a8cfb41f12bd27fa3e4998ce7ab294b351dead645436ab99caedd7e41e55187b1924810734da953da68feb68d61908d4baedf53b3ac1c7fe896904c3d84ad7d21c8d4398"], 0x5c}, {&(0x7f0000001200)=ANY=[@ANYBLOB="8800000036000d0027bd7000fcdbdf25df5b8712593e7d4a8e532cb80050238b9609130054697716cc579313ee74e86fc2a6a4717d99a5c3b5bbfdc21113891478d870d54b7c0f5bc92dd9130943b9d002cd1d07d9245b040035800c00560009000000000000002dfb55b93770e96775a9c36fe8db0db35ab3a9845d8c865008005c00", @ANYRES32=r8, @ANYBLOB='\x00'], 0x88}], 0x3}, 0x0) r9 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r10 = ioctl$KVM_CREATE_VM(r9, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r10, 0xae41, 0x1) quotactl$Q_SETQUOTA(0xffffffff80000803, 0x0, 0x0, 0x0) r11 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r3, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0x4b, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r11, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000180)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) r12 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_SIOCETHTOOL(r12, 0x89f1, &(0x7f0000000340)={'gre0\x00', &(0x7f00000000c0)=@ethtool_coalesce={0xe, 0x4, 0x1, 0x4, 0x8, 0x4, 0x8001, 0xe, 0xa, 0x8001, 0x5, 0xe, 0x10001, 0x101, 0x1e, 0x7, 0x6000000, 0x2, 0x3d0, 0x4, 0x6000, 0xb, 0x7}}) ioctl$KVM_RUN(r11, 0xae80, 0x0) 7.396226045s ago: executing program 34 (id=888): r0 = socket$inet(0x2, 0x1, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x2, &(0x7f0000000000)={0x20, 0x0}) setsockopt$sock_int(r0, 0x1, 0x2, &(0x7f0000000040)=0x7f, 0x4) bind$inet(r0, &(0x7f0000000000)={0x2, 0x4e20, @initdev={0xac, 0x1e, 0x0, 0x0}}, 0x10) r1 = syz_create_resource$binfmt(&(0x7f0000000440)='./file0\x00') r2 = openat$binfmt(0xffffffffffffff9c, r1, 0x42, 0x1ff) write$binfmt_script(r2, &(0x7f0000000300)={'#! ', './file1', [{0x20, '\t}/l\xb4P\xab\xce\xeb.\x8clMv\x84b9\xca\xcc\xfa2o\xda[\xd3+ia\x02I\x9cS\xdaXs\x9fkD\x95\xe8\xd5\xbdz\xe5\x1d\f\a\xb6\xd9>\xf5|q&\xde@\xd4DZ\xca\xdde\x0fU\xe6\x89Z/T\xd5\x05~\xb03\xa0\x16\xf4\xd7'}]}, 0x5a) close(r2) execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0) r3 = socket$inet(0x2, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0x2, &(0x7f0000000040), 0x4) bind$inet(r3, &(0x7f0000000080)={0x2, 0x4e20, @empty}, 0x10) 0s ago: executing program 35 (id=890): syz_usb_connect$uac2(0x2, 0x9f, &(0x7f0000000080)={{0x12, 0x1, 0x310, 0x0, 0x0, 0x0, 0x8, 0x18d1, 0x2d04, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x8d, 0x3, 0x1, 0x1, 0x90, 0xe, {0x8, 0xb, 0x1, 0x1, 0x1, 0xb}, {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x20, 0x0, {{0x9, 0x24, 0x1, 0x6, 0xa, 0x15, 0x50}, [@output_terminal={0xc, 0x24, 0x3, 0x3, 0x307, 0x39, 0x2, 0x8, 0x9, 0x80}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x3, 0x3, 0x1, 0x2}, @as_header={0x10, 0x24, 0x1, 0x3, 0xc1, 0x1, 0x4, 0x8, 0x80000001, 0xb7}]}, {{0x9, 0x5, 0x1, 0x9, 0x8, 0x6, 0x78, 0x1, {0x8, 0x25, 0x1, 0x1, 0x33, 0x4}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x20, 0x0, {}, {{0x9, 0x5, 0x82, 0x9, 0x10, 0x9, 0x8, 0x5, {0x8, 0x25, 0x1, 0x0, 0x3, 0x1, 0x5}}}}}}}}]}}, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0}) r0 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r1 = dup(r0) ioctl$KVM_CREATE_VM(r1, 0x40043d14, 0x3a) ioctl$VHOST_VSOCK_SET_GUEST_CID(r1, 0x4008af60, &(0x7f0000000040)) kernel console output (not intermixed with test programs): d -22 [ 116.988320][ T2196] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 117.055194][ T9] usb 4-1: device descriptor read/8, error -71 [ 117.293690][ T9] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 117.314769][ T9] usb 4-1: device descriptor read/8, error -71 [ 117.405022][ T312] cdc_mbim 2-1:1.0: failed GET_NTB_PARAMETERS [ 117.411293][ T312] cdc_mbim 2-1:1.0: bind() failure [ 117.417618][ T312] cdc_ncm 2-1:1.1: CDC Union missing and no IAD found [ 117.424570][ T312] cdc_ncm 2-1:1.1: bind() failure [ 117.444706][ T9] usb 4-1: device descriptor read/8, error -71 [ 117.554078][ T9] usb usb4-port1: unable to enumerate USB device [ 117.681837][ T10] usb 3-1: Cannot set autoneg [ 117.686731][ T10] MOSCHIP usb-ethernet driver 3-1:0.0: probe with driver MOSCHIP usb-ethernet driver failed with error -61 [ 117.882688][ T312] usb 3-1: USB disconnect, device number 42 [ 118.073688][ T311] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 118.233657][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 118.240291][ T311] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.250469][ T311] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 118.261323][ T311] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 118.271904][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.281138][ T311] usb 1-1: Product: syz [ 118.285491][ T311] usb 1-1: Manufacturer: syz [ 118.290108][ T311] usb 1-1: SerialNumber: syz [ 118.496966][ T311] usb 1-1: 0:2 : does not exist [ 118.505358][ T311] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 118.519099][ T311] usb 1-1: USB disconnect, device number 45 [ 118.643708][ T9] usb 3-1: new high-speed USB device number 43 using dummy_hcd [ 118.803861][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 118.810280][ T9] usb 3-1: config 6 has an invalid descriptor of length 0, skipping remainder of the config [ 118.820444][ T9] usb 3-1: config 6 has 2 interfaces, different from the descriptor's value: 3 [ 118.829434][ T9] usb 3-1: config 6 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 118.841772][ T9] usb 3-1: New USB device found, idVendor=0763, idProduct=2012, bcdDevice= 0.40 [ 118.850853][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.858889][ T9] usb 3-1: Product: syz [ 118.863106][ T9] usb 3-1: Manufacturer: syz [ 118.867732][ T9] usb 3-1: SerialNumber: syz [ 118.875375][ T9] usb 3-1: Fast Track Pro config OK [ 119.077993][ T9] usb 3-1: 1:1 : no or invalid class specific endpoint descriptor [ 119.086037][ T9] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 119.093502][ T9] usb 3-1: 1:1 : sample bitwidth 177 in over sample bytes 4 [ 119.102298][ T9] usb 3-1: 0:2 : does not exist [ 119.107827][ T9] usb 3-1: unit 5 not found! [ 119.112530][ T9] usb 3-1: unit 6 not found! [ 119.119965][ T9] usb 3-1: USB disconnect, device number 43 [ 119.134704][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:6.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 119.153685][ T311] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 119.316957][ T31] usb 2-1: USB disconnect, device number 46 [ 119.323713][ T311] usb 4-1: Using ep0 maxpacket: 8 [ 119.330672][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.342498][ T311] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.352431][ T311] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 119.365358][ T311] usb 4-1: New USB device found, idVendor=17ef, idProduct=6047, bcdDevice= 0.00 [ 119.374673][ T311] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.383446][ T311] usb 4-1: config 0 descriptor?? [ 119.413681][ T413] usb 1-1: new high-speed USB device number 46 using dummy_hcd [ 119.564793][ T413] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 119.575012][ T413] usb 1-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 119.584126][ T413] usb 1-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 119.593177][ T413] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.601468][ T2225] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 119.613447][ T413] usb 1-1: config 0 descriptor?? [ 119.618819][ T2225] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 119.710566][ T2238] overlayfs: missing 'workdir' [ 119.715485][ T31] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 119.884610][ T31] usb 2-1: config 0 has an invalid interface number: 41 but max is 0 [ 119.892877][ T31] usb 2-1: config 0 has no interface number 0 [ 119.899016][ T31] usb 2-1: config 0 interface 41 has no altsetting 0 [ 119.907066][ T31] usb 2-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 119.916182][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.924224][ T31] usb 2-1: Product: syz [ 119.928401][ T31] usb 2-1: Manufacturer: syz [ 119.933000][ T31] usb 2-1: SerialNumber: syz [ 119.938287][ T31] usb 2-1: config 0 descriptor?? [ 120.033658][ T413] usb 3-1: new high-speed USB device number 44 using dummy_hcd [ 120.044389][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.051503][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.058511][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.065571][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.072527][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.079565][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.086613][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.093652][ T311] lenovo 0003:17EF:6047.0016: unknown main item tag 0x0 [ 120.101347][ T311] lenovo 0003:17EF:6047.0016: hidraw0: USB HID v0.00 Device [HID 17ef:6047] on usb-dummy_hcd.3-1/input0 [ 120.194799][ T413] usb 3-1: config index 0 descriptor too short (expected 7768, got 18) [ 120.203842][ T413] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 120.214055][ T413] usb 3-1: config 0 has no interfaces? [ 120.219556][ T413] usb 3-1: New USB device found, idVendor=0483, idProduct=3747, bcdDevice=52.4d [ 120.228673][ T413] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 120.237586][ T413] usb 3-1: config 0 descriptor?? [ 120.253313][ T413] usb 4-1: USB disconnect, device number 45 [ 120.448377][ T413] usb 3-1: USB disconnect, device number 44 [ 120.746505][ T31] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): sr_get_phy_addr : Error reading PHYID register:ffffffe0 [ 120.844157][ T2246] netlink: 104 bytes leftover after parsing attributes in process `syz.3.701'. [ 121.030496][ T2252] netlink: 588 bytes leftover after parsing attributes in process `syz.2.703'. [ 121.169132][ T31] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to send software reset:ffffffb9 [ 121.179894][ T31] CoreChips 2-1:0.41 (unnamed net_device) (uninitialized): Failed to reset PHY: -71 [ 121.189344][ T31] CoreChips 2-1:0.41: probe with driver CoreChips failed with error -71 [ 121.198790][ T31] usb 2-1: USB disconnect, device number 47 [ 121.293663][ T413] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 121.333686][ T311] usb 4-1: new full-speed USB device number 46 using dummy_hcd [ 121.443697][ T413] usb 3-1: Using ep0 maxpacket: 16 [ 121.449974][ T413] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 121.460216][ T413] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 121.470627][ T413] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 121.479688][ T413] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.487718][ T413] usb 3-1: Product: syz [ 121.491898][ T413] usb 3-1: Manufacturer: syz [ 121.495330][ T311] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 121.496528][ T413] usb 3-1: SerialNumber: syz [ 121.508134][ T311] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 121.523206][ T311] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 121.534215][ T311] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 121.546538][ T311] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 121.555692][ T311] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 121.563733][ T311] usb 4-1: Product: syz [ 121.567983][ T311] usb 4-1: Manufacturer: syz [ 121.572578][ T311] usb 4-1: SerialNumber: syz [ 121.578325][ T2258] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 121.586196][ T311] cdc_mbim 4-1:1.0: skipping garbage [ 121.731879][ T413] usb 3-1: 0:2 : does not exist [ 121.739062][ T413] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 121.752360][ T413] usb 3-1: USB disconnect, device number 45 [ 121.763927][ T1066] udevd[1066]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 121.787317][ T2258] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 121.794557][ T2258] raw-gadget.3 gadget.3: fail, usb_ep_enable returned -22 [ 121.923670][ T31] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 122.083666][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 122.089930][ T31] usb 2-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 9 [ 122.102884][ T31] usb 2-1: New USB device found, idVendor=056a, idProduct=00b4, bcdDevice= 0.00 [ 122.111990][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 122.120695][ T31] usb 2-1: config 0 descriptor?? [ 122.190371][ T413] usb 1-1: USB disconnect, device number 46 [ 122.202784][ T311] cdc_mbim 4-1:1.0: failed GET_NTB_PARAMETERS [ 122.209040][ T311] cdc_mbim 4-1:1.0: bind() failure [ 122.215977][ T311] cdc_ncm 4-1:1.1: CDC Union missing and no IAD found [ 122.222833][ T311] cdc_ncm 4-1:1.1: bind() failure [ 122.254181][ T2264] overlayfs: missing 'workdir' [ 122.407247][ T36] audit: type=1400 audit(1781784767.870:337): avc: denied { read } for pid=2274 comm="syz.2.712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 122.459324][ T36] audit: type=1400 audit(1781784767.920:338): avc: denied { ioctl } for pid=2274 comm="syz.2.712" path="socket:[26971]" dev="sockfs" ino=26971 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 122.484005][ T36] audit: type=1400 audit(1781784767.940:339): avc: denied { getopt } for pid=2274 comm="syz.2.712" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 122.603355][ T36] audit: type=1400 audit(1781784768.060:340): avc: denied { read } for pid=2259 comm="syz.1.706" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 122.630167][ T36] audit: type=1400 audit(1781784768.060:341): avc: denied { open } for pid=2259 comm="syz.1.706" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 122.671154][ T31] wacom 0003:056A:00B4.0017: unknown main item tag 0x7 [ 122.679804][ T31] wacom 0003:056A:00B4.0017: unknown main item tag 0x0 [ 122.687396][ T31] wacom 0003:056A:00B4.0017: unknown main item tag 0x1 [ 122.694991][ T31] wacom 0003:056A:00B4.0017: unknown main item tag 0xd [ 122.705127][ T31] wacom 0003:056A:00B4.0017: Unknown device_type for 'HID 056a:00b4'. Assuming pen. [ 122.719970][ T31] wacom 0003:056A:00B4.0017: hidraw0: USB HID v0.77 Device [HID 056a:00b4] on usb-dummy_hcd.1-1/input0 [ 122.738182][ T31] input: Wacom Intuos3 12x19 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00B4.0017/input/input16 [ 123.194118][ T9] usb 2-1: USB disconnect, device number 48 [ 123.249529][ T36] audit: type=1400 audit(1781784768.710:342): avc: denied { unmount } for pid=2285 comm="syz.2.714" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 123.250537][ T2286] fuse: Bad value for 'fd' [ 123.389035][ T2295] overlayfs: missing 'workdir' [ 123.459245][ T2297] FAULT_INJECTION: forcing a failure. [ 123.459245][ T2297] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 123.472635][ T2297] CPU: 0 UID: 0 PID: 2297 Comm: syz.0.720 Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 123.472671][ T2297] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 123.472684][ T2297] Call Trace: [ 123.472690][ T2297] [ 123.472697][ T2297] __dump_stack+0x21/0x30 [ 123.472729][ T2297] dump_stack_lvl+0x140/0x1c0 [ 123.472757][ T2297] ? __cfi_dump_stack_lvl+0x10/0x10 [ 123.472787][ T2297] dump_stack+0x19/0x20 [ 123.472813][ T2297] should_fail_ex+0x3d7/0x530 [ 123.472838][ T2297] should_fail+0xf/0x20 [ 123.472860][ T2297] should_fail_usercopy+0x1e/0x30 [ 123.472886][ T2297] _copy_from_user+0x20/0xa0 [ 123.472904][ T2297] lo_ioctl+0x9d0/0x2070 [ 123.472921][ T2297] ? arch_stack_walk+0x10a/0x170 [ 123.472943][ T2297] ? __cfi_lo_ioctl+0x10/0x10 [ 123.472960][ T2297] ? stack_depot_save_flags+0x38/0x800 [ 123.472985][ T2297] ? stack_trace_save+0xaa/0x100 [ 123.473009][ T2297] ? kasan_save_track+0x4f/0x80 [ 123.473031][ T2297] ? kasan_save_track+0x3e/0x80 [ 123.473051][ T2297] ? kasan_save_alloc_info+0x40/0x50 [ 123.473068][ T2297] ? __kasan_slab_alloc+0x73/0x90 [ 123.473090][ T2297] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 123.473117][ T2297] ? security_inode_alloc+0x51/0x230 [ 123.473140][ T2297] ? inode_init_always_gfp+0x756/0x9e0 [ 123.473163][ T2297] ? alloc_inode+0xc5/0x270 [ 123.473187][ T2297] ? new_inode+0x25/0x1e0 [ 123.473210][ T2297] ? proc_pid_make_inode+0x25/0x140 [ 123.473232][ T2297] ? proc_pident_instantiate+0x6d/0x2c0 [ 123.473256][ T2297] ? proc_pident_lookup+0x1c7/0x270 [ 123.473278][ T2297] ? proc_tid_base_lookup+0x2f/0x40 [ 123.473294][ T2297] ? path_openat+0x1315/0x34f0 [ 123.473318][ T2297] ? do_filp_open+0x1f5/0x440 [ 123.473342][ T2297] ? do_sys_openat2+0x134/0x1d0 [ 123.473368][ T2297] ? __x64_sys_openat+0x13a/0x170 [ 123.473395][ T2297] ? x64_sys_call+0xe69/0x2ee0 [ 123.473412][ T2297] ? do_syscall_64+0x57/0xf0 [ 123.473438][ T2297] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 123.473470][ T2297] ? avc_has_perm_noaudit+0x26c/0x360 [ 123.473492][ T2297] ? __asan_memcpy+0x5a/0x80 [ 123.473511][ T2297] ? avc_has_perm_noaudit+0x28a/0x360 [ 123.473534][ T2297] ? avc_has_perm+0x155/0x240 [ 123.473555][ T2297] ? __cfi_avc_has_perm+0x10/0x10 [ 123.473576][ T2297] ? kasan_save_alloc_info+0x40/0x50 [ 123.473600][ T2297] ? selinux_file_open+0x46c/0x630 [ 123.473619][ T2297] ? __cfi_selinux_file_open+0x10/0x10 [ 123.473645][ T2297] ? __asan_set_shadow_00+0x12/0x20 [ 123.473677][ T2297] ? __asan_set_shadow_00+0x12/0x20 [ 123.473705][ T2297] ? blkdev_common_ioctl+0x11d8/0x2730 [ 123.473725][ T2297] ? blkdev_bszset+0x230/0x230 [ 123.473742][ T2297] ? has_cap_mac_admin+0xd0/0xd0 [ 123.473760][ T2297] ? proc_fail_nth_write+0x184/0x220 [ 123.473788][ T2297] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 123.473816][ T2297] ? selinux_file_ioctl+0x732/0x1480 [ 123.473834][ T2297] ? vfs_write+0x9a4/0xf90 [ 123.473853][ T2297] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 123.473872][ T2297] ? __cfi_vfs_write+0x10/0x10 [ 123.473891][ T2297] ? __kasan_check_write+0x18/0x20 [ 123.473910][ T2297] ? mutex_unlock+0x90/0x240 [ 123.473930][ T2297] ? __cfi_mutex_unlock+0x10/0x10 [ 123.473949][ T2297] ? __fget_files+0x2c5/0x340 [ 123.473972][ T2297] ? __cfi_lo_ioctl+0x10/0x10 [ 123.473989][ T2297] blkdev_ioctl+0x54b/0x690 [ 123.474006][ T2297] ? __cfi_blkdev_ioctl+0x10/0x10 [ 123.474023][ T2297] ? bpf_lsm_file_ioctl+0xd/0x20 [ 123.474048][ T2297] ? security_file_ioctl+0x3e/0x110 [ 123.474076][ T2297] ? __cfi_blkdev_ioctl+0x10/0x10 [ 123.474092][ T2297] __se_sys_ioctl+0x132/0x1b0 [ 123.474123][ T2297] __x64_sys_ioctl+0x7f/0xa0 [ 123.474146][ T2297] x64_sys_call+0x1878/0x2ee0 [ 123.474164][ T2297] do_syscall_64+0x57/0xf0 [ 123.474189][ T2297] ? clear_bhb_loop+0x50/0xa0 [ 123.474209][ T2297] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 123.474238][ T2297] RIP: 0033:0x7f330739ce59 [ 123.474260][ T2297] 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 [ 123.474277][ T2297] RSP: 002b:00007f33082d4028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 123.474297][ T2297] RAX: ffffffffffffffda RBX: 00007f3307615fa0 RCX: 00007f330739ce59 [ 123.474312][ T2297] RDX: 00002000000000c0 RSI: 0000000000004c02 RDI: 0000000000000003 [ 123.474326][ T2297] RBP: 00007f33082d4090 R08: 0000000000000000 R09: 0000000000000000 [ 123.474338][ T2297] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 123.474350][ T2297] R13: 00007f3307616038 R14: 00007f3307615fa0 R15: 00007ffe2ca4d6f8 [ 123.474366][ T2297] [ 123.523748][ T31] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 124.084767][ T31] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 124.094938][ T31] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 124.109144][ T311] usb 4-1: USB disconnect, device number 46 [ 124.116939][ T31] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 124.126034][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.134819][ T31] usb 3-1: config 0 descriptor?? [ 124.243663][ T798] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 124.413388][ T798] usb 2-1: unable to get BOS descriptor or descriptor too short [ 124.434317][ T798] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 124.451416][ T798] usb 2-1: string descriptor 0 read error: -22 [ 124.457659][ T798] usb 2-1: New USB device found, idVendor=200c, idProduct=100b, bcdDevice= 0.40 [ 124.466743][ T798] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.683663][ T9] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 124.833656][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 124.839986][ T9] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.852519][ T9] usb 4-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 124.861641][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.869674][ T9] usb 4-1: Product: syz [ 124.873866][ T9] usb 4-1: Manufacturer: syz [ 124.878490][ T9] usb 4-1: SerialNumber: syz [ 125.063714][ T311] usb 1-1: new full-speed USB device number 47 using dummy_hcd [ 125.214793][ T311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 125.225848][ T311] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 125.236674][ T311] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 125.247664][ T311] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 125.260190][ T311] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 125.269516][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.277569][ T311] usb 1-1: Product: syz [ 125.281846][ T311] usb 1-1: Manufacturer: syz [ 125.286531][ T311] usb 1-1: SerialNumber: syz [ 125.292222][ T2328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 125.301713][ T413] usb 2-1: USB disconnect, device number 49 [ 125.302911][ T311] cdc_mbim 1-1:1.0: skipping garbage [ 125.502706][ T2328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 125.509975][ T2328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 125.894944][ T9] cdc_ncm 4-1:1.0: MAC-Address: 42:42:42:42:42:42 [ 125.901742][ T9] cdc_ncm 4-1:1.0: dwNtbInMaxSize=512 is too small. Using 2048 [ 125.909509][ T9] cdc_ncm 4-1:1.0: setting rx_max = 2048 [ 126.053466][ T36] audit: type=1400 audit(1781784771.510:343): avc: denied { remount } for pid=2339 comm="syz.1.733" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 126.096204][ T9] cdc_ncm 4-1:1.0: setting tx_max = 36 [ 126.105445][ T9] cdc_ncm 4-1:1.0 usb0: register 'cdc_ncm' at usb-dummy_hcd.3-1, CDC NCM (NO ZLP), 42:42:42:42:42:42 [ 126.119062][ T9] usb 4-1: USB disconnect, device number 47 [ 126.125458][ T9] cdc_ncm 4-1:1.0 usb0: unregister 'cdc_ncm' usb-dummy_hcd.3-1, CDC NCM (NO ZLP) [ 126.134765][ T2328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 126.142090][ T2328] raw-gadget.3 gadget.0: fail, usb_ep_enable returned -22 [ 126.151807][ T311] cdc_mbim 1-1:1.0: setting rx_max = 16384 [ 126.299636][ T10] usb 3-1: USB disconnect, device number 46 [ 126.352168][ T311] cdc_mbim 1-1:1.0: setting tx_max = 44 [ 126.364261][ T311] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 126.373392][ T311] wwan wwan0: port wwan0mbim0 attached [ 126.381477][ T311] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, d6:d9:86:0d:35:6e [ 126.410243][ T36] audit: type=1400 audit(1781784771.870:344): avc: denied { search } for pid=150 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 126.435908][ T36] audit: type=1400 audit(1781784771.900:345): avc: denied { read } for pid=150 comm="dhcpcd" name="n17" dev="tmpfs" ino=3079 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 126.457558][ T36] audit: type=1400 audit(1781784771.900:346): avc: denied { open } for pid=150 comm="dhcpcd" path="/run/udev/data/n17" dev="tmpfs" ino=3079 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 126.558215][ T9] usb 1-1: USB disconnect, device number 47 [ 126.567180][ T9] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 126.607154][ T9] wwan wwan0: port wwan0mbim0 disconnected [ 126.783656][ T10] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 126.933662][ T10] usb 3-1: Using ep0 maxpacket: 16 [ 126.939791][ T10] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 126.949931][ T10] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 126.960332][ T10] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 126.969425][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 126.977486][ T10] usb 3-1: Product: syz [ 126.981671][ T10] usb 3-1: Manufacturer: syz [ 126.986320][ T10] usb 3-1: SerialNumber: syz [ 127.013667][ T413] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 127.084726][ T2398] sock: sock_timestamping_bind_phc: sock not bind to device [ 127.164774][ T413] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 127.175181][ T413] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 127.185009][ T413] usb 4-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 127.197972][ T10] usb 3-1: 0:2 : does not exist [ 127.209367][ T413] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 127.218774][ T10] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 127.242648][ T10] usb 3-1: USB disconnect, device number 47 [ 127.249729][ T413] usb 4-1: config 0 descriptor?? [ 127.264175][ T1066] udevd[1066]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 127.368863][ T2411] syz.0.750: vmalloc error: size 4096, failed to allocate pages, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=syz0,mems_allowed=0 [ 127.385960][ T2411] CPU: 0 UID: 0 PID: 2411 Comm: syz.0.750 Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 127.385992][ T2411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 127.386007][ T2411] Call Trace: [ 127.386014][ T2411] [ 127.386022][ T2411] __dump_stack+0x21/0x30 [ 127.386059][ T2411] dump_stack_lvl+0x140/0x1c0 [ 127.386091][ T2411] ? __cfi_dump_stack_lvl+0x10/0x10 [ 127.386122][ T2411] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 127.386156][ T2411] dump_stack+0x19/0x20 [ 127.386186][ T2411] warn_alloc+0x1e7/0x2c0 [ 127.386219][ T2411] ? __cfi_warn_alloc+0x10/0x10 [ 127.386249][ T2411] ? alloc_pages_bulk_noprof+0x3c3/0x870 [ 127.386282][ T2411] ? __vmalloc_node_range_noprof+0x549/0x1480 [ 127.386322][ T2411] __vmalloc_node_range_noprof+0x1139/0x1480 [ 127.386380][ T2411] ? __cfi___vmalloc_node_range_noprof+0x10/0x10 [ 127.386419][ T2411] ? kasan_save_alloc_info+0x40/0x50 [ 127.386441][ T2411] ? __kasan_slab_alloc+0x73/0x90 [ 127.386471][ T2411] ? arch_dup_task_struct+0x5b/0xe0 [ 127.386495][ T2411] ? __asan_memcpy+0x5a/0x80 [ 127.386520][ T2411] dup_task_struct+0x5d6/0xd80 [ 127.386551][ T2411] ? copy_process+0x55a/0x32a0 [ 127.386582][ T2411] ? _raw_spin_lock_irq+0x93/0x120 [ 127.386616][ T2411] ? copy_process+0x32a0/0x32a0 [ 127.386647][ T2411] ? __kasan_check_write+0x18/0x20 [ 127.386673][ T2411] copy_process+0x55a/0x32a0 [ 127.386702][ T2411] ? kstrtouint_from_user+0x117/0x170 [ 127.386735][ T2411] ? __cfi_kstrtouint_from_user+0x10/0x10 [ 127.386768][ T2411] ? __cfi_copy_process+0x10/0x10 [ 127.386799][ T2411] ? proc_fail_nth_write+0x184/0x220 [ 127.386844][ T2411] kernel_clone+0x233/0x830 [ 127.386877][ T2411] ? __cfi_kernel_clone+0x10/0x10 [ 127.386912][ T2411] __x64_sys_clone+0x1b7/0x230 [ 127.386945][ T2411] ? __cfi___x64_sys_clone+0x10/0x10 [ 127.386983][ T2411] ? __kasan_check_read+0x15/0x20 [ 127.387008][ T2411] x64_sys_call+0x2b3c/0x2ee0 [ 127.387032][ T2411] do_syscall_64+0x57/0xf0 [ 127.387064][ T2411] ? clear_bhb_loop+0x50/0xa0 [ 127.387090][ T2411] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 127.387128][ T2411] RIP: 0033:0x7f330739ce59 [ 127.387148][ T2411] 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 [ 127.387169][ T2411] RSP: 002b:00007f33082d3fd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 127.387195][ T2411] RAX: ffffffffffffffda RBX: 00007f3307615fa0 RCX: 00007f330739ce59 [ 127.387214][ T2411] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000001b4a000 [ 127.387230][ T2411] RBP: 00007f33082d4090 R08: 0000000000000000 R09: 0000000000000000 [ 127.387247][ T2411] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000001 [ 127.387261][ T2411] R13: 00007f3307616038 R14: 00007f3307615fa0 R15: 00007ffe2ca4d6f8 [ 127.387283][ T2411] [ 127.387350][ T2411] Mem-Info: [ 127.667499][ T2411] active_anon:25586 inactive_anon:8 isolated_anon:0 [ 127.667499][ T2411] active_file:9994 inactive_file:12567 isolated_file:0 [ 127.667499][ T2411] unevictable:0 dirty:133 writeback:0 [ 127.667499][ T2411] slab_reclaimable:6449 slab_unreclaimable:70454 [ 127.667499][ T2411] mapped:24916 shmem:16610 pagetables:1080 [ 127.667499][ T2411] sec_pagetables:0 bounce:0 [ 127.667499][ T2411] kernel_misc_reclaimable:0 [ 127.667499][ T2411] free:1497309 free_pcp:2386 free_cma:0 [ 127.712633][ T2411] Node 0 active_anon:102344kB inactive_anon:32kB active_file:39976kB inactive_file:50268kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:99664kB dirty:532kB writeback:0kB shmem:66440kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:6836kB pagetables:4320kB sec_pagetables:0kB all_unreclaimable? no [ 127.751462][ T2411] DMA32 free:2958164kB boost:0kB min:19080kB low:23848kB high:28616kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2963284kB mlocked:0kB bounce:0kB free_pcp:5120kB local_pcp:5120kB free_cma:0kB [ 127.781692][ T2411] lowmem_reserve[]: 0 3921 3921 [ 127.786822][ T2411] Normal free:3030864kB boost:0kB min:25972kB low:32464kB high:38956kB reserved_highatomic:0KB free_highatomic:0KB active_anon:102244kB inactive_anon:32kB active_file:39976kB inactive_file:50268kB unevictable:0kB writepending:532kB present:5242880kB managed:4015864kB mlocked:0kB bounce:0kB free_pcp:4912kB local_pcp:1080kB free_cma:0kB [ 127.819966][ T2411] lowmem_reserve[]: 0 0 0 [ 127.825330][ T2411] DMA32: 5*4kB (M) 4*8kB (M) 4*16kB (M) 5*32kB (M) 3*64kB (M) 5*128kB (M) 5*256kB (M) 5*512kB (M) 4*1024kB (UM) 4*2048kB (M) 718*4096kB (M) = 2958164kB [ 127.840922][ T2411] Normal: 313*4kB (UE) 420*8kB (UE) 266*16kB (UME) 150*32kB (UME) 129*64kB (UME) 63*128kB (UME) 38*256kB (UME) 22*512kB (UME) 14*1024kB (UME) 4*2048kB (ME) 722*4096kB (UM) = 3030820kB [ 127.859335][ T2411] 39202 total pagecache pages [ 127.864103][ T2411] 33 pages in swap cache [ 127.868353][ T2411] Free swap = 124304kB [ 127.872516][ T2411] Total swap = 124996kB [ 127.881068][ T2411] 2097051 pages RAM [ 127.885014][ T2411] 0 pages HighMem/MovableOnly [ 127.889869][ T2411] 352264 pages reserved [ 127.894195][ T2411] 0 pages cma reserved [ 127.900999][ T2411] Memory allocations: [ 127.905193][ T2411] 0 B 0 init/main.c:1477 func:do_initcalls [ 127.912528][ T2411] 0 B 0 init/do_mounts.c:186 func:mount_root_generic [ 127.921143][ T2411] 0 B 0 init/do_mounts.c:158 func:do_mount_root [ 127.929154][ T2411] 0 B 0 init/do_mounts.c:352 func:mount_nodev_root [ 127.937384][ T2411] 0 B 0 init/do_mounts_rd.c:241 func:rd_load_image [ 127.962429][ T2411] 0 B 0 init/do_mounts_rd.c:72 func:identify_ramdisk_image [ 127.971193][ T2411] 0 B 0 init/initramfs.c:507 func:unpack_to_rootfs [ 127.979225][ T2411] 0 B 0 init/initramfs.c:508 func:unpack_to_rootfs [ 127.987275][ T2411] 0 B 0 init/initramfs.c:509 func:unpack_to_rootfs [ 127.995433][ T2411] 0 B 0 init/initramfs.c:101 func:find_link [ 128.253721][ T10] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 128.263975][ T413] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 128.404793][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 128.415953][ T10] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 512, setting to 64 [ 128.427649][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x82 has invalid maxpacket 1024, setting to 64 [ 128.438589][ T10] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x3 has invalid maxpacket 512, setting to 64 [ 128.449769][ T413] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 128.459944][ T413] usb 2-1: config 0 has no interfaces? [ 128.466250][ T10] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 128.475388][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.483471][ T10] usb 1-1: Product: syz [ 128.487764][ T10] usb 1-1: Manufacturer: syz [ 128.492418][ T10] usb 1-1: SerialNumber: syz [ 128.497125][ T413] usb 2-1: New USB device found, idVendor=041e, idProduct=3048, bcdDevice= 0.40 [ 128.506567][ T413] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 128.514921][ T413] usb 2-1: Product: syz [ 128.519198][ T413] usb 2-1: Manufacturer: syz [ 128.519272][ T2418] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 128.523981][ T413] usb 2-1: SerialNumber: syz [ 128.536003][ T10] cdc_mbim 1-1:1.0: skipping garbage [ 128.542180][ T413] usb 2-1: config 0 descriptor?? [ 128.737012][ T2418] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 128.744419][ T2418] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 128.924655][ T413] usb 2-1: USB disconnect, device number 50 [ 129.243675][ T9] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 129.352765][ T2418] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 129.360153][ T2418] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 129.367576][ T10] cdc_mbim 1-1:1.0: setting rx_max = 16384 [ 129.413677][ T9] usb 3-1: Using ep0 maxpacket: 16 [ 129.419911][ T9] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 129.430070][ T9] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 129.440420][ T9] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 129.449731][ T9] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 129.457931][ T9] usb 3-1: Product: syz [ 129.462192][ T9] usb 3-1: Manufacturer: syz [ 129.467887][ T9] usb 3-1: SerialNumber: syz [ 129.567853][ T10] cdc_mbim 1-1:1.0: setting tx_max = 44 [ 129.574342][ T10] cdc_mbim 1-1:1.0: cdc-wdm0: USB WDM device [ 129.581438][ T10] wwan wwan0: port wwan0mbim0 attached [ 129.589054][ T10] cdc_mbim 1-1:1.0 wwan0: register 'cdc_mbim' at usb-dummy_hcd.0-1, CDC MBIM, 32:60:2f:46:b0:fb [ 129.675069][ T9] usb 3-1: 0:2 : does not exist [ 129.684871][ T9] usb 3-1: 5:0: failed to get current value for ch 0 (-22) [ 129.698704][ T9] usb 3-1: USB disconnect, device number 48 [ 129.749338][ T150] 8021q: adding VLAN 0 to HW filter on device wwan0 [ 129.770125][ T311] usb 1-1: USB disconnect, device number 48 [ 129.777046][ T311] cdc_mbim 1-1:1.0 wwan0: unregister 'cdc_mbim' usb-dummy_hcd.0-1, CDC MBIM [ 129.795483][ T10] usb 4-1: USB disconnect, device number 48 [ 129.830560][ T311] wwan wwan0: port wwan0mbim0 disconnected [ 130.435919][ T36] kauditd_printk_skb: 13 callbacks suppressed [ 130.435926][ T2511] SELinux: syz.1.773 (2511) set checkreqprot to 1. This is no longer supported. [ 130.435939][ T36] audit: type=1400 audit(1781784775.900:360): avc: denied { setcheckreqprot } for pid=2510 comm="syz.1.773" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 130.613693][ T311] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 130.684382][ T36] audit: type=1400 audit(1781784776.150:361): avc: denied { load_policy } for pid=2517 comm="syz.3.776" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 130.684398][ T2518] SELinux: policydb magic number 0x0 does not match expected magic number 0xf97cff8c [ 130.684428][ T2518] SELinux: failed to load policy [ 130.720138][ T2518] SELinux: policydb magic number 0xb4f35f5a does not match expected magic number 0xf97cff8c [ 130.730375][ T2518] SELinux: failed to load policy [ 130.794963][ T311] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 130.805161][ T311] usb 3-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 130.818122][ T311] usb 3-1: New USB device found, idVendor=256c, idProduct=006d, bcdDevice= 0.00 [ 130.827317][ T311] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 130.836128][ T311] usb 3-1: config 0 descriptor?? [ 130.842577][ T311] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 130.893662][ T798] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 130.983690][ T9] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 131.024855][ T36] audit: type=1400 audit(1781784776.490:362): avc: denied { getopt } for pid=2521 comm="syz.0.778" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 131.053412][ T798] usb 2-1: unable to get BOS descriptor or descriptor too short [ 131.061890][ T798] usb 2-1: too many endpoints for config 1 interface 0 altsetting 0: 66, using maximum allowed: 30 [ 131.072765][ T798] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x3 has invalid maxpacket 8 [ 131.082516][ T798] usb 2-1: config 1 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 66 [ 131.097235][ T798] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 131.106369][ T798] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.115367][ T798] usb 2-1: Product: syz [ 131.119554][ T798] usb 2-1: Manufacturer: syz [ 131.124175][ T798] usb 2-1: SerialNumber: syz [ 131.129850][ T2516] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 131.143760][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 131.150133][ T9] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 131.160449][ T9] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 131.170927][ T9] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 131.180101][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 131.188301][ T9] usb 4-1: Product: syz [ 131.192520][ T9] usb 4-1: Manufacturer: syz [ 131.197299][ T9] usb 4-1: SerialNumber: syz [ 131.266535][ T2530] netlink: 'syz.0.780': attribute type 6 has an invalid length. [ 131.340013][ T798] cdc_ether 2-1:1.0: probe with driver cdc_ether failed with error -71 [ 131.349659][ T798] usb 2-1: USB disconnect, device number 51 [ 131.404794][ T9] usb 4-1: 0:2 : does not exist [ 131.411632][ T9] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 131.422429][ T9] usb 4-1: USB disconnect, device number 49 [ 131.434117][ T1066] udevd[1066]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 131.533667][ T311] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 131.663699][ T311] usb 1-1: device descriptor read/64, error -71 [ 131.853762][ T2537] overlayfs: upperdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.868061][ T2537] overlayfs: workdir is in-use as upperdir/workdir of another mount, accessing files from both mounts will result in undefined behavior. [ 131.903667][ T311] usb 1-1: device descriptor read/64, error -71 [ 131.924406][ T798] hid-generic 0000:0000:0000.0018: unknown main item tag 0x0 [ 131.943794][ T798] hid-generic 0000:0000:0000.0018: hidraw0: HID v0.00 Device [syz1] on syz0 [ 132.092373][ T2550] FAULT_INJECTION: forcing a failure. [ 132.092373][ T2550] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 132.105753][ T2550] CPU: 1 UID: 0 PID: 2550 Comm: syz.1.787 Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 132.105788][ T2550] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 132.105802][ T2550] Call Trace: [ 132.105808][ T2550] [ 132.105815][ T2550] __dump_stack+0x21/0x30 [ 132.105851][ T2550] dump_stack_lvl+0x140/0x1c0 [ 132.105880][ T2550] ? __cfi_dump_stack_lvl+0x10/0x10 [ 132.105921][ T2550] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 132.105948][ T2550] dump_stack+0x19/0x20 [ 132.105969][ T2550] should_fail_ex+0x3d7/0x530 [ 132.105989][ T2550] should_fail+0xf/0x20 [ 132.106008][ T2550] should_fail_usercopy+0x1e/0x30 [ 132.106029][ T2550] _copy_from_iter+0x1a9/0x1510 [ 132.106054][ T2550] ? __cfi__copy_from_iter+0x10/0x10 [ 132.106077][ T2550] ? __check_object_size+0x527/0x830 [ 132.106094][ T2550] ? __cfi___check_object_size+0x10/0x10 [ 132.106127][ T2550] ? __kasan_check_write+0x18/0x20 [ 132.106150][ T2550] ? __build_skb_around+0x2a4/0x590 [ 132.106174][ T2550] skb_copy_datagram_from_iter+0x100/0x700 [ 132.106206][ T2550] ? __cfi_mutex_lock+0x10/0x10 [ 132.106224][ T2550] tun_get_user+0x16ef/0x36c0 [ 132.106244][ T2550] ? _parse_integer_limit+0x195/0x1e0 [ 132.106263][ T2550] ? ptr_ring_consume+0x430/0x430 [ 132.106279][ T2550] ? _parse_integer+0x2e/0x40 [ 132.106297][ T2550] ? kstrtoull+0x13b/0x1e0 [ 132.106318][ T2550] ? __kasan_check_write+0x18/0x20 [ 132.106333][ T2550] ? ref_tracker_alloc+0x30d/0x590 [ 132.106355][ T2550] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 132.106398][ T2550] ? selinux_file_permission+0x318/0xb60 [ 132.106416][ T2550] ? __kasan_check_write+0x18/0x20 [ 132.106433][ T2550] tun_chr_write_iter+0x1fc/0x310 [ 132.106451][ T2550] vfs_write+0x761/0xf90 [ 132.106468][ T2550] ? __cfi_vfs_write+0x10/0x10 [ 132.106488][ T2550] ksys_write+0x145/0x260 [ 132.106504][ T2550] ? __cfi_ksys_write+0x10/0x10 [ 132.106521][ T2550] ? __kasan_check_read+0x15/0x20 [ 132.106537][ T2550] __x64_sys_write+0x7f/0x90 [ 132.106554][ T2550] x64_sys_call+0x271c/0x2ee0 [ 132.106570][ T2550] do_syscall_64+0x57/0xf0 [ 132.106592][ T2550] ? clear_bhb_loop+0x50/0xa0 [ 132.106608][ T2550] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 132.106634][ T2550] RIP: 0033:0x7f51c959ce59 [ 132.106665][ T2550] 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 [ 132.106685][ T2550] RSP: 002b:00007f51ca498028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 132.106712][ T2550] RAX: ffffffffffffffda RBX: 00007f51c9815fa0 RCX: 00007f51c959ce59 [ 132.106739][ T2550] RDX: 000000000000008a RSI: 00002000000002c0 RDI: 0000000000000003 [ 132.106756][ T2550] RBP: 00007f51ca498090 R08: 0000000000000000 R09: 0000000000000000 [ 132.106771][ T2550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 132.106790][ T2550] R13: 00007f51c9816038 R14: 00007f51c9815fa0 R15: 00007ffe56ecd1c8 [ 132.106805][ T2550] [ 132.400390][ T311] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 132.519392][ T36] audit: type=1400 audit(1781784777.980:363): avc: denied { create } for pid=2551 comm="syz.1.788" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=iucv_socket permissive=1 [ 132.538782][ T798] usb 4-1: new full-speed USB device number 50 using dummy_hcd [ 132.546432][ T311] usb 1-1: device descriptor read/64, error -71 [ 132.695023][ T798] usb 4-1: unable to get BOS descriptor or descriptor too short [ 132.703050][ T798] usb 4-1: not running at top speed; connect to a high speed hub [ 132.711508][ T798] usb 4-1: config 0 has an invalid interface number: 88 but max is 0 [ 132.719687][ T798] usb 4-1: config 0 has no interface number 0 [ 132.725874][ T798] usb 4-1: config 0 interface 88 altsetting 8 endpoint 0x86 has invalid maxpacket 46935, setting to 64 [ 132.737068][ T798] usb 4-1: config 0 interface 88 has no altsetting 0 [ 132.745607][ T798] usb 4-1: string descriptor 0 read error: -22 [ 132.751805][ T798] usb 4-1: New USB device found, idVendor=0460, idProduct=0004, bcdDevice=96.31 [ 132.760925][ T798] usb 4-1: New USB device strings: Mfr=1, Product=84, SerialNumber=3 [ 132.769673][ T798] usb 4-1: config 0 descriptor?? [ 132.773922][ T10] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 132.775347][ T2543] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 132.790925][ T798] input: USB Acecad Flair Tablet 0460:0004 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.88/input/input20 [ 132.802477][ T311] usb 1-1: device descriptor read/64, error -71 [ 132.913757][ T311] usb usb1-port1: attempt power cycle [ 132.934852][ T10] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 132.945073][ T10] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 132.954765][ T10] usb 2-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 132.963906][ T10] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 132.971901][ T10] usb 2-1: SerialNumber: syz [ 132.991442][ T9] usb 4-1: USB disconnect, device number 50 [ 133.181473][ T10] usb 2-1: 0:2 : does not exist [ 133.186482][ T10] usb 2-1: unit 5 not found! [ 133.192768][ T10] usb 2-1: USB disconnect, device number 52 [ 133.204277][ T1066] udevd[1066]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 133.253680][ T311] usb 1-1: new high-speed USB device number 51 using dummy_hcd [ 133.274674][ T311] usb 1-1: device descriptor read/8, error -71 [ 133.378807][ T10] usb 3-1: USB disconnect, device number 49 [ 133.414694][ T311] usb 1-1: device descriptor read/8, error -71 [ 133.653663][ T311] usb 1-1: new high-speed USB device number 52 using dummy_hcd [ 133.674631][ T311] usb 1-1: device descriptor read/8, error -71 [ 133.805010][ T311] usb 1-1: device descriptor read/8, error -71 [ 133.913769][ T311] usb usb1-port1: unable to enumerate USB device [ 133.923672][ T798] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 133.933683][ T31] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 134.073679][ T798] usb 4-1: Using ep0 maxpacket: 8 [ 134.079826][ T798] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 134.090033][ T31] usb 2-1: Using ep0 maxpacket: 32 [ 134.095220][ T798] usb 4-1: too many endpoints for config 0 interface 0 altsetting 255: 254, using maximum allowed: 30 [ 134.106245][ T798] usb 4-1: config 0 interface 0 altsetting 255 has 0 endpoint descriptors, different from the interface descriptor's value: 254 [ 134.119583][ T798] usb 4-1: config 0 interface 0 has no altsetting 0 [ 134.126320][ T798] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2d50, bcdDevice= 0.00 [ 134.135640][ T798] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.144246][ T31] usb 2-1: unable to get BOS descriptor or descriptor too short [ 134.152407][ T798] usb 4-1: config 0 descriptor?? [ 134.158043][ T31] usb 2-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 7 [ 134.170315][ T798] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 134.181744][ T31] usb 2-1: string descriptor 0 read error: -22 [ 134.188065][ T31] usb 2-1: New USB device found, idVendor=1235, idProduct=8012, bcdDevice= 0.40 [ 134.197148][ T31] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 134.277499][ T36] audit: type=1400 audit(1781784779.740:364): avc: denied { create } for pid=2566 comm="syz.2.793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 134.302300][ T36] audit: type=1400 audit(1781784779.760:365): avc: denied { write } for pid=2566 comm="syz.2.793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 134.322272][ T36] audit: type=1400 audit(1781784779.760:366): avc: denied { nlmsg_write } for pid=2566 comm="syz.2.793" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 134.350783][ T2571] netlink: 876 bytes leftover after parsing attributes in process `syz.2.794'. [ 134.423834][ T2563] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 134.439943][ T31] snd-usb-audio 2-1:1.0: probe with driver snd-usb-audio failed with error -71 [ 134.455404][ T31] usb 2-1: USB disconnect, device number 53 [ 134.457394][ T2563] netlink: 4 bytes leftover after parsing attributes in process `syz.3.791'. [ 134.471602][ T2563] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 134.480371][ T2563] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 134.554203][ T798] usb 4-1: USB disconnect, device number 51 [ 134.733673][ T10] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 134.884753][ T10] usb 1-1: config 0 has an invalid interface number: 4 but max is 0 [ 134.892768][ T10] usb 1-1: config 0 has no interface number 0 [ 134.898916][ T10] usb 1-1: too many endpoints for config 0 interface 4 altsetting 0: 254, using maximum allowed: 30 [ 134.909983][ T10] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 134.920999][ T10] usb 1-1: config 0 interface 4 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.930805][ T10] usb 1-1: config 0 interface 4 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 254 [ 134.944026][ T10] usb 1-1: New USB device found, idVendor=046d, idProduct=c70a, bcdDevice= 0.00 [ 134.953222][ T10] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 134.965318][ T10] usb 1-1: config 0 descriptor?? [ 134.978228][ T36] audit: type=1400 audit(1781784780.440:367): avc: denied { map } for pid=2579 comm="syz.2.798" path="socket:[29400]" dev="sockfs" ino=29400 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 135.001632][ T36] audit: type=1400 audit(1781784780.440:368): avc: denied { accept } for pid=2579 comm="syz.2.798" path="socket:[29400]" dev="sockfs" ino=29400 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 135.048635][ T2587] fuse: Bad value for 'user_id' [ 135.053539][ T2587] fuse: Bad value for 'user_id' [ 135.058766][ T2587] syz.2.801 (2587): attempted to duplicate a private mapping with mremap. This is not supported. [ 135.122644][ T36] audit: type=1400 audit(1781784780.580:369): avc: denied { relabelfrom } for pid=2591 comm="syz.1.803" name="" dev="pipefs" ino=29494 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 135.333986][ T2610] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 135.375233][ T2570] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.385910][ T2570] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.401555][ T10] usbhid 1-1:0.4: can't add hid device: -71 [ 135.409474][ T10] usbhid 1-1:0.4: probe with driver usbhid failed with error -71 [ 135.420777][ T10] usb 1-1: USB disconnect, device number 53 [ 135.612799][ T36] audit: type=1400 audit(1781784781.070:370): avc: denied { mounton } for pid=2618 comm="syz.2.810" path="/186/file0" dev="incremental-fs" ino=1039 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 135.636429][ T36] audit: type=1326 audit(1781784781.080:371): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2618 comm="syz.2.810" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f0a71b9ce59 code=0x0 [ 136.653656][ T10] usb 1-1: new high-speed USB device number 54 using dummy_hcd [ 136.693661][ T413] usb 3-1: new full-speed USB device number 50 using dummy_hcd [ 136.803661][ T10] usb 1-1: Using ep0 maxpacket: 16 [ 136.809965][ T10] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 136.820153][ T10] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 136.830638][ T10] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 136.839740][ T10] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.847787][ T10] usb 1-1: Product: syz [ 136.852008][ T10] usb 1-1: Manufacturer: syz [ 136.856751][ T10] usb 1-1: SerialNumber: syz [ 136.861905][ T413] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 136.873188][ T413] usb 3-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 136.882980][ T413] usb 3-1: config 0 interface 0 has no altsetting 0 [ 136.890455][ T413] usb 3-1: New USB device found, idVendor=28de, idProduct=1102, bcdDevice= 0.00 [ 136.899543][ T413] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 136.910438][ T413] usb 3-1: config 0 descriptor?? [ 137.090948][ T10] usb 1-1: 0:2 : does not exist [ 137.098157][ T10] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 137.109184][ T10] usb 1-1: USB disconnect, device number 54 [ 137.121871][ T1066] udevd[1066]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 137.223641][ T9] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 137.317697][ T413] hid (null): report_id 0 is invalid [ 137.324468][ T413] hid-steam 0003:28DE:1102.0019: report_id 0 is invalid [ 137.331448][ T413] hid-steam 0003:28DE:1102.0019: item 0 0 1 8 parsing failed [ 137.339923][ T413] hid-steam 0003:28DE:1102.0019: steam_probe:parse of hid interface failed [ 137.348832][ T413] hid-steam 0003:28DE:1102.0019: probe with driver hid-steam failed with error -22 [ 137.383677][ T9] usb 2-1: Using ep0 maxpacket: 32 [ 137.391517][ T9] usb 2-1: New USB device found, idVendor=1235, idProduct=0002, bcdDevice= 0.40 [ 137.400891][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 137.409087][ T9] usb 2-1: Product: syz [ 137.413319][ T9] usb 2-1: Manufacturer: syz [ 137.418040][ T9] usb 2-1: SerialNumber: syz [ 137.519757][ T798] usb 3-1: USB disconnect, device number 50 [ 137.629390][ T2648] netlink: 48 bytes leftover after parsing attributes in process `syz.1.821'. [ 137.630508][ T36] audit: type=1400 audit(1781784783.090:372): avc: denied { nlmsg_read } for pid=2647 comm="syz.1.821" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 137.657529][ T2648] bridge0: port 3(veth0_to_bridge) entered blocking state [ 137.671619][ T2648] bridge0: port 3(veth0_to_bridge) entered disabled state [ 137.685535][ T2648] veth0_to_bridge: entered allmulticast mode [ 137.698649][ T2648] veth0_to_bridge: entered promiscuous mode [ 137.712067][ T2648] bridge0: adding interface veth0_to_bridge with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 137.735252][ T36] audit: type=1400 audit(1781784783.200:373): avc: denied { ioctl } for pid=2647 comm="syz.1.821" path="socket:[30364]" dev="sockfs" ino=30364 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=xdp_socket permissive=1 [ 137.742866][ T2648] bridge0: port 3(veth0_to_bridge) entered blocking state [ 137.765225][ T36] audit: type=1400 audit(1781784783.200:374): avc: denied { mounton } for pid=2647 comm="syz.1.821" path="/199/file0" dev="tmpfs" ino=1116 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 137.766874][ T2648] bridge0: port 3(veth0_to_bridge) entered forwarding state [ 137.830063][ T9] usb 2-1: USB disconnect, device number 54 [ 137.877380][ T36] audit: type=1400 audit(1781784783.340:375): avc: denied { mount } for pid=2657 comm="syz.0.824" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 137.951718][ T2659] netlink: 'syz.0.824': attribute type 27 has an invalid length. [ 137.971420][ T2659] bridge0: port 2(bridge_slave_1) entered disabled state [ 137.978694][ T2659] bridge0: port 1(bridge_slave_0) entered disabled state [ 138.014561][ T2660] netlink: 'syz.0.824': attribute type 27 has an invalid length. [ 138.048517][ T2660] veth0_vlan: left promiscuous mode [ 138.066943][ T2660] veth0_vlan: entered promiscuous mode [ 138.081497][ T2660] veth1_macvtap: left promiscuous mode [ 138.089883][ T2660] veth1_macvtap: entered promiscuous mode [ 138.119587][ T693] bridge0: port 1(bridge_slave_0) entered blocking state [ 138.126674][ T693] bridge0: port 1(bridge_slave_0) entered forwarding state [ 138.154205][ T693] bridge0: port 2(bridge_slave_1) entered blocking state [ 138.161315][ T693] bridge0: port 2(bridge_slave_1) entered forwarding state [ 138.453659][ T10] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 138.583695][ T10] usb 3-1: device descriptor read/64, error -71 [ 138.603680][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 138.753739][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 138.760115][ T9] usb 4-1: config 0 has an invalid interface number: 67 but max is 0 [ 138.768908][ T9] usb 4-1: config 0 has no interface number 0 [ 138.776696][ T9] usb 4-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 138.786219][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 138.794281][ T9] usb 4-1: Product: syz [ 138.798506][ T9] usb 4-1: Manufacturer: syz [ 138.803113][ T9] usb 4-1: SerialNumber: syz [ 138.814311][ T9] usb 4-1: config 0 descriptor?? [ 138.820474][ T9] smsc95xx v2.0.0 [ 138.825253][ T10] usb 3-1: device descriptor read/64, error -71 [ 139.064403][ T10] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 139.173035][ T413] usb 1-1: new high-speed USB device number 55 using dummy_hcd [ 139.203672][ T10] usb 3-1: device descriptor read/64, error -71 [ 139.221415][ T2674] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 139.230583][ T2674] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 139.238695][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 139.249709][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 139.323673][ T413] usb 1-1: Using ep0 maxpacket: 16 [ 139.329876][ T413] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 139.340050][ T413] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 139.350518][ T413] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 139.359725][ T413] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 139.367756][ T413] usb 1-1: Product: syz [ 139.371915][ T413] usb 1-1: Manufacturer: syz [ 139.376550][ T413] usb 1-1: SerialNumber: syz [ 139.443654][ T10] usb 3-1: device descriptor read/64, error -71 [ 139.553831][ T10] usb usb3-port1: attempt power cycle [ 139.585193][ T413] usb 1-1: 0:2 : does not exist [ 139.592701][ T413] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 139.603564][ T413] usb 1-1: USB disconnect, device number 55 [ 139.615578][ T313] udevd[313]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 139.674557][ T9] smsc95xx 4-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000014: -71 [ 139.685429][ T9] smsc95xx 4-1:0.67: probe with driver smsc95xx failed with error -71 [ 139.695146][ T9] usb 4-1: USB disconnect, device number 52 [ 139.703869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.715934][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.728039][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.740113][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.752182][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.764254][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.776363][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.788452][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.800602][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.812642][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 139.902115][ T36] audit: type=1400 audit(1781784785.360:376): avc: denied { create } for pid=2689 comm="syz.1.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 139.952924][ T36] audit: type=1400 audit(1781784785.380:377): avc: denied { read } for pid=2689 comm="syz.1.836" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 139.954379][ T10] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 140.258964][ T2706] SELinux: security_context_str_to_sid (sytem_uÝGй) failed with errno=-22 [ 140.268516][ T36] audit: type=1400 audit(1781784785.720:378): avc: denied { remount } for pid=2705 comm="syz.0.841" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 140.575777][ T10] usb 3-1: device descriptor read/8, error -71 [ 140.900626][ T10] usb 3-1: device descriptor read/8, error -71 [ 141.483643][ T311] usb 1-1: new full-speed USB device number 56 using dummy_hcd [ 141.655476][ T311] usb 1-1: config 0 has an invalid interface number: 41 but max is 0 [ 141.676933][ T31] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 141.686551][ T311] usb 1-1: config 0 has no interface number 0 [ 141.701979][ T311] usb 1-1: config 0 interface 41 has no altsetting 0 [ 141.718490][ T311] usb 1-1: New USB device found, idVendor=0fe6, idProduct=9800, bcdDevice=d1.9a [ 141.737759][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.754923][ T311] usb 1-1: Product: syz [ 141.759169][ T311] usb 1-1: Manufacturer: syz [ 141.763979][ T311] usb 1-1: SerialNumber: syz [ 141.773931][ T311] usb 1-1: config 0 descriptor?? [ 141.863655][ T31] usb 4-1: Using ep0 maxpacket: 16 [ 141.869945][ T31] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 141.880543][ T31] usb 4-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 141.891111][ T31] usb 4-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 141.904751][ T31] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 141.912789][ T31] usb 4-1: Product: syz [ 141.917337][ T31] usb 4-1: Manufacturer: syz [ 141.925893][ T31] usb 4-1: SerialNumber: syz [ 142.048207][ T10] usb 3-1: new full-speed USB device number 54 using dummy_hcd [ 142.141423][ T31] usb 4-1: 0:2 : does not exist [ 142.149305][ T31] usb 4-1: 5:0: failed to get current value for ch 0 (-22) [ 142.171545][ T10] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 12592, setting to 64 [ 142.177150][ T31] usb 4-1: USB disconnect, device number 53 [ 142.325710][ T10] usb 3-1: New USB device found, idVendor=18ec, idProduct=3288, bcdDevice=69.cf [ 142.338028][ T10] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 142.364031][ T10] usb 3-1: Product: syz [ 142.368314][ T10] usb 3-1: Manufacturer: syz [ 142.372915][ T10] usb 3-1: SerialNumber: syz [ 142.398253][ T10] usb 3-1: config 0 descriptor?? [ 142.408490][ T2728] raw-gadget.2 gadget.2: fail, usb_ep_enable returned -22 [ 142.432058][ T10] usb 3-1: Found UVC 0.00 device syz (18ec:3288) [ 142.455521][ T10] usb 3-1: No valid video chain found. [ 142.790871][ T311] CoreChips 1-1:0.41: probe with driver CoreChips failed with error -71 [ 142.810585][ T311] usb 1-1: USB disconnect, device number 56 [ 143.313655][ T311] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 143.475633][ T311] usb 4-1: Using ep0 maxpacket: 32 [ 143.488175][ T2756] /dev/loop0: Can't lookup blockdev [ 143.502197][ T311] usb 4-1: config 0 has no interfaces? [ 143.518469][ T311] usb 4-1: config 0 has no interfaces? [ 143.524958][ T311] usb 4-1: config 0 has no interfaces? [ 143.532277][ T311] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 143.547832][ T311] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 143.563043][ T311] usb 4-1: Product: syz [ 143.568494][ T311] usb 4-1: Manufacturer: syz [ 143.577866][ T311] usb 4-1: config 0 descriptor?? [ 143.737616][ T10] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 143.798664][ T2746] netlink: 1012 bytes leftover after parsing attributes in process `syz.3.855'. [ 143.819067][ T2746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.829587][ T2746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.848747][ T2746] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.866268][ T2746] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.892626][ T311] usb 4-1: USB disconnect, device number 54 [ 143.907175][ T2766] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 143.917627][ T2766] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 143.935872][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 143.974206][ T10] usb 2-1: config 0 has an invalid interface number: 67 but max is 0 [ 143.982388][ T10] usb 2-1: config 0 has no interface number 0 [ 143.987272][ T2768] rust_binder: BINDER_SET_CONTEXT_MGR already set [ 144.036162][ T10] usb 2-1: New USB device found, idVendor=0424, idProduct=9901, bcdDevice=c2.57 [ 144.073752][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.081745][ T10] usb 2-1: Product: syz [ 144.104183][ T10] usb 2-1: Manufacturer: syz [ 144.108809][ T10] usb 2-1: SerialNumber: syz [ 144.125967][ T10] usb 2-1: config 0 descriptor?? [ 144.141431][ T10] smsc95xx v2.0.0 [ 144.419239][ T2770] netlink: 'syz.3.865': attribute type 12 has an invalid length. [ 144.505478][ T2778] Unsupported ieee802154 address type: 0 [ 144.513642][ T36] audit: type=1400 audit(1781784789.970:379): avc: denied { bind } for pid=2777 comm="syz.2.869" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 144.651130][ T2785] netlink: 48 bytes leftover after parsing attributes in process `syz.3.871'. [ 144.675388][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000030: -32 [ 144.695013][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 144.713618][ C0] net_ratelimit: 57136 callbacks suppressed [ 144.713639][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.731618][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.743670][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.755733][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.767859][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.780003][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.792112][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.804175][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.816236][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.828319][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 144.907533][ T2791] netlink: 'syz.0.874': attribute type 12 has an invalid length. [ 145.103662][ T31] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 145.173646][ T311] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 145.243646][ T31] usb 4-1: device descriptor read/64, error -71 [ 145.321992][ T2756] netlink: 148 bytes leftover after parsing attributes in process `syz.1.859'. [ 145.331050][ T311] usb 1-1: Using ep0 maxpacket: 16 [ 145.338712][ T311] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 145.360450][ T311] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 145.381183][ T311] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 145.407638][ T311] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 145.424993][ T311] usb 1-1: Product: syz [ 145.430223][ T311] usb 1-1: Manufacturer: syz [ 145.435224][ T311] usb 1-1: SerialNumber: syz [ 145.493648][ T31] usb 4-1: device descriptor read/64, error -71 [ 145.505542][ T2796] FAULT_INJECTION: forcing a failure. [ 145.505542][ T2796] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 145.518794][ T2796] CPU: 1 UID: 0 PID: 2796 Comm: syz.2.876 Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 145.518823][ T2796] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 145.518836][ T2796] Call Trace: [ 145.518842][ T2796] [ 145.518850][ T2796] __dump_stack+0x21/0x30 [ 145.518884][ T2796] dump_stack_lvl+0x140/0x1c0 [ 145.518917][ T2796] ? __cfi_dump_stack_lvl+0x10/0x10 [ 145.518949][ T2796] dump_stack+0x19/0x20 [ 145.518977][ T2796] should_fail_ex+0x3d7/0x530 [ 145.519005][ T2796] should_fail+0xf/0x20 [ 145.519030][ T2796] should_fail_usercopy+0x1e/0x30 [ 145.519058][ T2796] _copy_from_user+0x20/0xa0 [ 145.519076][ T2796] _RNvMs2_NtCs2tVsXcF29le_11rust_binder6threadNtB5_6Thread5write+0x829/0xa690 [ 145.519135][ T2796] ? __cfi__RNvMs2_NtCs2tVsXcF29le_11rust_binder6threadNtB5_6Thread5write+0x10/0x10 [ 145.519226][ T2796] ? is_bpf_text_address+0x17b/0x1a0 [ 145.519259][ T2796] ? kernel_text_address+0xa9/0xe0 [ 145.519287][ T2796] ? __kernel_text_address+0x11/0x40 [ 145.519315][ T2796] ? unwind_get_return_address+0x51/0x90 [ 145.519343][ T2796] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 145.519369][ T2796] ? arch_stack_walk+0x10a/0x170 [ 145.519392][ T2796] ? stack_depot_save_flags+0x38/0x800 [ 145.519421][ T2796] ? kasan_save_track+0x4f/0x80 [ 145.519445][ T2796] ? kasan_save_track+0x3e/0x80 [ 145.519478][ T2796] ? kasan_save_alloc_info+0x40/0x50 [ 145.519497][ T2796] ? __kasan_kmalloc+0x96/0xb0 [ 145.519546][ T2796] ? __kmalloc_node_track_caller_noprof+0x251/0x4f0 [ 145.519572][ T2796] ? krealloc_noprof+0x8d/0x130 [ 145.519596][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process8get_node+0x920/0x1aa0 [ 145.519633][ T2796] ? _RNvMs6_NtCs1ewLyjEZ7Le_6kernel4listINtB5_4ListINtCs2tVsXcF29le_11rust_binder7DTRWrapDNtBL_13DeliverToReadEL_EE12insert_innerBL_+0x43a/0x6c0 [ 145.519685][ T2796] ? __se_sys_ioctl+0x132/0x1b0 [ 145.519712][ T2796] ? __cfi__RNvMs6_NtCs1ewLyjEZ7Le_6kernel4listINtB5_4ListINtCs2tVsXcF29le_11rust_binder7DTRWrapDNtBL_13DeliverToReadEL_EE12insert_innerBL_+0x10/0x10 [ 145.519771][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.519792][ T2796] ? _RNvMs0_NtCs2tVsXcF29le_11rust_binder4nodeNtB5_4Node28incr_refcount_allow_zero2one+0x502/0xee0 [ 145.519832][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.519854][ T2796] ? _raw_spin_lock+0x92/0x120 [ 145.519884][ T2796] ? __cfi__raw_spin_lock+0x10/0x10 [ 145.519916][ T2796] ? _raw_spin_unlock+0x45/0x60 [ 145.519946][ T2796] ? _RNvMs0_NtCs2tVsXcF29le_11rust_binder7processNtB5_12ProcessInner24new_node_ref_with_thread+0x5ec/0x950 [ 145.519988][ T2796] ? __cfi__RNvMs0_NtCs2tVsXcF29le_11rust_binder7processNtB5_12ProcessInner24new_node_ref_with_thread+0x10/0x10 [ 145.520028][ T2796] ? _RNvMs1_NtCs1ewLyjEZ7Le_6kernel6rbtreeINtB5_6RBTreeyINtNtNtB7_4sync3arc3ArcINtCs2tVsXcF29le_11rust_binder7DTRWrapNtNtB1d_4node4NodeEEE9raw_entryB1d_+0x403/0x500 [ 145.520071][ T2796] ? __cfi__RNvMs1_NtCs1ewLyjEZ7Le_6kernel6rbtreeINtB5_6RBTreeyINtNtNtB7_4sync3arc3ArcINtCs2tVsXcF29le_11rust_binder7DTRWrapNtNtB1d_4node4NodeEEE9raw_entryB1d_+0x10/0x10 [ 145.520116][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.520138][ T2796] ? _raw_spin_lock+0x92/0x120 [ 145.520168][ T2796] ? __cfi__raw_spin_lock+0x10/0x10 [ 145.520199][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process8get_node+0x11f1/0x1aa0 [ 145.520234][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.520258][ T2796] ? __asan_set_shadow_00+0x12/0x20 [ 145.520290][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process8get_node+0x127e/0x1aa0 [ 145.520332][ T2796] ? __cfi__RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process8get_node+0x10/0x10 [ 145.520369][ T2796] ? _RNvMs1_NtCs1ewLyjEZ7Le_6kernel6rbtreeINtB5_6RBTreelINtNtNtB7_4sync3arc3ArcNtNtCs2tVsXcF29le_11rust_binder6thread6ThreadEE9raw_entryB1e_+0x416/0x580 [ 145.520423][ T2796] ? __cfi__RNvMs1_NtCs1ewLyjEZ7Le_6kernel6rbtreeINtB5_6RBTreelINtNtNtB7_4sync3arc3ArcNtNtCs2tVsXcF29le_11rust_binder6thread6ThreadEE9raw_entryB1e_+0x10/0x10 [ 145.520475][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.520498][ T2796] ? _raw_spin_lock+0x92/0x120 [ 145.520528][ T2796] ? __cfi__raw_spin_lock+0x10/0x10 [ 145.520561][ T2796] ? _raw_spin_unlock+0x45/0x60 [ 145.520591][ T2796] ? __asan_set_shadow_00+0x12/0x20 [ 145.520624][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process18get_current_thread+0x1008/0x1c70 [ 145.520669][ T2796] ? __cfi__RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process18get_current_thread+0x10/0x10 [ 145.520713][ T2796] ? avc_has_perm_noaudit+0x26c/0x360 [ 145.520766][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.520788][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.520809][ T2796] ? _RINvNtCsb7ts3l0a5c3_4core3ptr13drop_in_placeINtNtNtCs1ewLyjEZ7Le_6kernel4sync3arc3ArcINtCs2tVsXcF29le_11rust_binder7DTRWrapNtNtB1o_4node4NodeEEEB1o_+0x155/0x4a0 [ 145.520849][ T2796] ? __cfi__RINvNtCsb7ts3l0a5c3_4core3ptr13drop_in_placeINtNtNtCs1ewLyjEZ7Le_6kernel4sync3arc3ArcINtCs2tVsXcF29le_11rust_binder7DTRWrapNtNtB1o_4node4NodeEEEB1o_+0x10/0x10 [ 145.520889][ T2796] ? avc_has_perm+0x155/0x240 [ 145.520913][ T2796] ? _RNvNtCs1ewLyjEZ7Le_6kernel5error9to_result+0x85/0x1e0 [ 145.520942][ T2796] ? __cfi__RNvNtCs1ewLyjEZ7Le_6kernel5error9to_result+0x10/0x10 [ 145.520970][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.520992][ T2796] ? _raw_spin_lock+0x92/0x120 [ 145.521020][ T2796] ? __cfi__raw_spin_lock+0x10/0x10 [ 145.521050][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process14set_as_manager+0xb14/0x1030 [ 145.521089][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.521110][ T2796] ? _RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process14set_as_manager+0xd14/0x1030 [ 145.521148][ T2796] ? __kernel_text_address+0x11/0x40 [ 145.521181][ T2796] ? __cfi__RNvMs4_NtCs2tVsXcF29le_11rust_binder7processNtB5_7Process14set_as_manager+0x10/0x10 [ 145.521219][ T2796] ? stack_trace_save+0xaa/0x100 [ 145.521245][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.521267][ T2796] ? _raw_spin_lock+0x92/0x120 [ 145.521296][ T2796] ? __cfi__raw_spin_lock+0x10/0x10 [ 145.521325][ T2796] ? _RNvCs2tVsXcF29le_11rust_binder17rust_binder_ioctl+0x11db/0x5d80 [ 145.521357][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.521379][ T2796] _RNvCs2tVsXcF29le_11rust_binder17rust_binder_ioctl+0x1231/0x5d80 [ 145.521412][ T2796] ? _raw_spin_trylock+0xb5/0x140 [ 145.521444][ T2796] ? _raw_spin_unlock+0x45/0x60 [ 145.521473][ T2796] ? call_rcu_nocb+0x6d7/0xc80 [ 145.521503][ T2796] ? __cfi__RNvCs2tVsXcF29le_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 145.521536][ T2796] ? swake_up_one_online_ipi+0x30/0x30 [ 145.521569][ T2796] ? __cfi_mt_free_rcu+0x10/0x10 [ 145.521601][ T2796] ? is_bpf_text_address+0x17b/0x1a0 [ 145.521634][ T2796] ? kernel_text_address+0xa9/0xe0 [ 145.521663][ T2796] ? __kernel_text_address+0x11/0x40 [ 145.521692][ T2796] ? unwind_get_return_address+0x51/0x90 [ 145.521730][ T2796] ? is_bpf_text_address+0x17b/0x1a0 [ 145.521762][ T2796] ? kernel_text_address+0xa9/0xe0 [ 145.521791][ T2796] ? __kernel_text_address+0x11/0x40 [ 145.521820][ T2796] ? unwind_get_return_address+0x51/0x90 [ 145.521847][ T2796] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 145.521873][ T2796] ? arch_stack_walk+0x10a/0x170 [ 145.521900][ T2796] ? is_bpf_text_address+0x17b/0x1a0 [ 145.521932][ T2796] ? kernel_text_address+0xa9/0xe0 [ 145.521971][ T2796] ? __kernel_text_address+0x11/0x40 [ 145.521997][ T2796] ? unwind_get_return_address+0x51/0x90 [ 145.522022][ T2796] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 145.522049][ T2796] ? stack_depot_save_flags+0x38/0x800 [ 145.522076][ T2796] ? stack_trace_save+0xaa/0x100 [ 145.522100][ T2796] ? kasan_save_track+0x4f/0x80 [ 145.522122][ T2796] ? kasan_save_track+0x3e/0x80 [ 145.522144][ T2796] ? kasan_save_alloc_info+0x40/0x50 [ 145.522162][ T2796] ? __kasan_slab_alloc+0x73/0x90 [ 145.522203][ T2796] ? kmem_cache_alloc_noprof+0x1bf/0x410 [ 145.522225][ T2796] ? security_inode_alloc+0x51/0x230 [ 145.522251][ T2796] ? inode_init_always_gfp+0x756/0x9e0 [ 145.522276][ T2796] ? alloc_inode+0xc5/0x270 [ 145.522299][ T2796] ? new_inode+0x25/0x1e0 [ 145.522325][ T2796] ? proc_pid_make_inode+0x25/0x140 [ 145.522368][ T2796] ? proc_pident_instantiate+0x6d/0x2c0 [ 145.522396][ T2796] ? proc_pident_lookup+0x1c7/0x270 [ 145.522423][ T2796] ? proc_tid_base_lookup+0x2f/0x40 [ 145.522444][ T2796] ? do_filp_open+0x1f5/0x440 [ 145.522477][ T2796] ? avc_has_perm_noaudit+0x26c/0x360 [ 145.522504][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.522526][ T2796] ? avc_has_perm_noaudit+0x28a/0x360 [ 145.522553][ T2796] ? avc_has_perm+0x155/0x240 [ 145.522579][ T2796] ? __cfi_avc_has_perm+0x10/0x10 [ 145.522604][ T2796] ? kasan_save_alloc_info+0x40/0x50 [ 145.522627][ T2796] ? selinux_file_open+0x46c/0x630 [ 145.522650][ T2796] ? __cfi_selinux_file_open+0x10/0x10 [ 145.522676][ T2796] ? avc_has_extended_perms+0x80b/0xe70 [ 145.522703][ T2796] ? __asan_memcpy+0x5a/0x80 [ 145.522732][ T2796] ? avc_has_extended_perms+0x969/0xe70 [ 145.522761][ T2796] ? __asan_set_shadow_00+0x12/0x20 [ 145.522794][ T2796] ? do_vfs_ioctl+0x182d/0x2010 [ 145.522822][ T2796] ? arch_stack_walk+0x10a/0x170 [ 145.522846][ T2796] ? __ia32_compat_sys_ioctl+0x920/0x920 [ 145.522877][ T2796] ? _parse_integer+0x2e/0x40 [ 145.522907][ T2796] ? ioctl_has_perm+0x39a/0x500 [ 145.522929][ T2796] ? has_cap_mac_admin+0xd0/0xd0 [ 145.522952][ T2796] ? proc_fail_nth_write+0x184/0x220 [ 145.522985][ T2796] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 145.523020][ T2796] ? selinux_file_ioctl+0x732/0x1480 [ 145.523042][ T2796] ? vfs_write+0x9a4/0xf90 [ 145.523065][ T2796] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 145.523088][ T2796] ? __cfi_vfs_write+0x10/0x10 [ 145.523111][ T2796] ? __kasan_check_write+0x18/0x20 [ 145.523135][ T2796] ? mutex_unlock+0x90/0x240 [ 145.523158][ T2796] ? __cfi_mutex_unlock+0x10/0x10 [ 145.523181][ T2796] ? __fget_files+0x2c5/0x340 [ 145.523210][ T2796] ? __fget_files+0x2c5/0x340 [ 145.523239][ T2796] ? bpf_lsm_file_ioctl+0xd/0x20 [ 145.523269][ T2796] ? security_file_ioctl+0x3e/0x110 [ 145.523303][ T2796] ? __cfi__RNvCs2tVsXcF29le_11rust_binder17rust_binder_ioctl+0x10/0x10 [ 145.523337][ T2796] __se_sys_ioctl+0x132/0x1b0 [ 145.523366][ T2796] __x64_sys_ioctl+0x7f/0xa0 [ 145.523393][ T2796] x64_sys_call+0x1878/0x2ee0 [ 145.523416][ T2796] do_syscall_64+0x57/0xf0 [ 145.523447][ T2796] ? clear_bhb_loop+0x50/0xa0 [ 145.523470][ T2796] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 145.523506][ T2796] RIP: 0033:0x7f0a71b9ce59 [ 145.523525][ T2796] 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 [ 145.523546][ T2796] RSP: 002b:00007f0a72a63028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.523582][ T2796] RAX: ffffffffffffffda RBX: 00007f0a71e15fa0 RCX: 00007f0a71b9ce59 [ 145.523599][ T2796] RDX: 0000200000000300 RSI: 00000000c0306201 RDI: 0000000000000003 [ 145.523614][ T2796] RBP: 00007f0a72a63090 R08: 0000000000000000 R09: 0000000000000000 [ 145.523628][ T2796] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 145.523641][ T2796] R13: 00007f0a71e16038 R14: 00007f0a71e15fa0 R15: 00007ffe79e1fd48 [ 145.523661][ T2796] [ 146.595749][ T2796] rust_binder: Write failure EFAULT in pid:523 [ 146.596323][ T311] usb 1-1: 0:2 : does not exist [ 146.684829][ T10] smsc95xx 2-1:0.67 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000104: -71 [ 146.710510][ T311] usb 1-1: 5:0: failed to get current value for ch 0 (-22) [ 146.724836][ T311] usb 1-1: USB disconnect, device number 57 [ 146.746516][ T31] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 146.814255][ T10] smsc95xx 2-1:0.67: probe with driver smsc95xx failed with error -71 [ 146.849262][ T36] audit: type=1400 audit(1781784792.310:380): avc: denied { map } for pid=2803 comm="syz.1.880" path="socket:[32821]" dev="sockfs" ino=32821 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 146.873634][ T36] audit: type=1400 audit(1781784792.310:381): avc: denied { read accept } for pid=2803 comm="syz.1.880" path="socket:[32821]" dev="sockfs" ino=32821 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 146.898515][ T31] usb 4-1: device descriptor read/64, error -71 [ 146.915022][ T10] usb 2-1: USB disconnect, device number 55 [ 147.163669][ T31] usb 4-1: device descriptor read/64, error -71 [ 147.239892][ T2811] netlink: 'syz.2.883': attribute type 12 has an invalid length. [ 147.283764][ T31] usb usb4-port1: attempt power cycle [ 147.287989][ T10] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 147.379732][ T36] audit: type=1400 audit(1781784792.840:382): avc: denied { execute } for pid=2814 comm="syz.2.885" path="/201/cgroup.controllers" dev="tmpfs" ino=1121 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 148.137665][ T31] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 148.411406][ T10] usb 2-1: Using ep0 maxpacket: 16 [ 148.626065][ T31] usb 4-1: device not accepting address 57, error -71 [ 148.762553][ T10] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 149.457289][ T2815] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 149.723595][ C1] net_ratelimit: 78765 callbacks suppressed [ 149.723674][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.729588][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.741781][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.753715][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.765696][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.777695][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.789601][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.801481][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.813415][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.825334][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 149.907817][ T2815] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 150.096055][ T10] usb 2-1: string descriptor 0 read error: -71 [ 150.448237][ T10] usb 2-1: New USB device found, idVendor=afa6, idProduct=561a, bcdDevice=59.93 [ 150.845732][ T10] usb 2-1: New USB device strings: Mfr=229, Product=29, SerialNumber=0 [ 151.245818][ T10] usb 2-1: config 0 descriptor?? [ 151.256808][ T10] usb 2-1: can't set config #0, error -71 [ 151.549056][ T10] usb 2-1: USB disconnect, device number 56 [ 154.733655][ C1] net_ratelimit: 114965 callbacks suppressed [ 154.733680][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.733692][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.733964][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.740069][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.752018][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.763956][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.775962][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.787962][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.799740][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 154.811636][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 156.833631][ C0] sched: DL replenish lagged too much [ 157.725618][ T2820] hub 1-0:1.0: USB hub found [ 159.743597][ C1] net_ratelimit: 122218 callbacks suppressed [ 159.743620][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.743644][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.749850][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.761836][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.773981][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.785941][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.797759][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.809711][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 159.821729][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 159.833671][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 161.411637][ T2820] hub 1-0:1.0: 1 port detected [ 164.481071][ T36] audit: type=1400 audit(1781784809.800:383): avc: denied { execute_no_trans } for pid=2825 comm="syz.2.888" path="/202/file0" dev="tmpfs" ino=1127 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 164.753609][ C1] net_ratelimit: 124463 callbacks suppressed [ 164.753634][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.753659][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.760008][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.771978][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.783783][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.795733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.807876][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.819809][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.831572][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 164.843526][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 169.763646][ C1] net_ratelimit: 164034 callbacks suppressed [ 169.763667][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.763744][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 169.769828][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.782085][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.793799][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.805720][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.817620][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.829594][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.841695][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 169.853554][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.014501][ T36] audit: type=1400 audit(1781784819.450:384): avc: denied { mounton } for pid=2832 comm="syz-executor" path="/" dev="sda1" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:root_t tclass=dir permissive=1 [ 174.773669][ C1] net_ratelimit: 158430 callbacks suppressed [ 174.773692][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.773705][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.773881][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 174.779902][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.792082][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.803908][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.815858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.827625][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.839747][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 174.851996][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.783585][ C1] net_ratelimit: 160721 callbacks suppressed [ 179.783858][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.789679][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.801810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 179.813715][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.825578][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.837577][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.849519][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.861607][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.873813][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 179.885268][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.793694][ C0] net_ratelimit: 154992 callbacks suppressed [ 184.793738][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.793774][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.799917][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.811999][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.824146][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.835974][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.847836][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 184.859741][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.871765][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 184.883873][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.803609][ C0] net_ratelimit: 157071 callbacks suppressed [ 189.803633][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.803645][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.803776][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.809925][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.821788][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.834217][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.845608][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.857514][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.869529][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 189.881580][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.813616][ C1] net_ratelimit: 154727 callbacks suppressed [ 194.813639][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.813735][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.819926][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.831899][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.843681][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.855692][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.867799][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.879680][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.891479][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 194.903625][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.823610][ C0] net_ratelimit: 155709 callbacks suppressed [ 199.823632][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.823652][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.829865][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.841898][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.853782][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.865610][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.877761][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.889548][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.901412][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 199.913340][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 201.481209][ T312] usb 3-1: USB disconnect, device number 54 [ 204.833578][ C1] net_ratelimit: 154674 callbacks suppressed [ 204.833736][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.839742][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.851869][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.863825][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.875882][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.887693][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.899614][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 204.911468][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.923458][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 204.935447][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.843599][ C0] net_ratelimit: 159891 callbacks suppressed [ 209.843623][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.843629][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.843861][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.849893][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.861703][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.873667][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.885672][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.897729][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.909562][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 209.921540][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.853609][ C1] net_ratelimit: 156656 callbacks suppressed [ 214.853641][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.853719][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 214.859839][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.872007][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.883804][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.895721][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.907563][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.919605][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.931685][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 214.943613][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.863604][ C1] net_ratelimit: 153603 callbacks suppressed [ 219.863626][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.863644][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.869943][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.881743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.893622][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.906049][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.917563][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.929325][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.941299][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 219.953435][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.826226][ T2832] workqueue: Failed to create a rescuer kthread for wq "wg-crypt-wg0": -EINTR [ 224.873585][ C0] net_ratelimit: 155523 callbacks suppressed [ 224.873611][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.873637][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.882757][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.888758][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.900957][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.912420][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.924291][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.936421][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.948400][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 224.960144][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 225.386094][ T2835] bridge0: port 1(bridge_slave_0) entered blocking state [ 225.393185][ T2835] bridge0: port 1(bridge_slave_0) entered disabled state [ 225.727461][ T2835] bridge_slave_0: entered allmulticast mode [ 226.324206][ T2835] bridge_slave_0: entered promiscuous mode [ 229.883633][ C1] net_ratelimit: 154310 callbacks suppressed [ 229.883657][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.883977][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.889828][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.901811][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.913927][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.925840][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.937658][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.949546][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.961662][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 229.973791][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.893583][ C0] net_ratelimit: 155377 callbacks suppressed [ 234.893607][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.893624][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.899872][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 234.911904][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.923733][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.935722][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.947880][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.959644][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.972161][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 234.983405][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.903601][ C1] net_ratelimit: 166658 callbacks suppressed [ 239.903625][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.903993][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.909913][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.921995][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.933988][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.945783][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.957732][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.969934][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.981816][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 239.993624][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 244.913595][ C0] net_ratelimit: 162350 callbacks suppressed [ 244.913619][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.913623][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.913740][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.919917][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.933607][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.943839][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.955723][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.967862][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.979769][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 244.991562][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.923564][ C1] net_ratelimit: 164891 callbacks suppressed [ 249.923586][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.923626][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.929830][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.941766][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.953744][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.965700][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.977807][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 249.989660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.001408][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 250.013459][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 254.933577][ C1] net_ratelimit: 165993 callbacks suppressed [ 254.933599][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.934159][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.939972][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.951812][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.963804][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.975920][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.987841][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 254.999735][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.011455][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 255.023543][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.943559][ C0] net_ratelimit: 165903 callbacks suppressed [ 259.943582][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.943606][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.949743][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.961933][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.973772][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.985601][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 259.997795][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.009561][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.021470][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 260.033374][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 262.846778][ T2835] bridge0: port 2(bridge_slave_1) entered blocking state [ 264.123664][ T2835] bridge0: port 2(bridge_slave_1) entered disabled state [ 264.130828][ T2835] bridge_slave_1: entered allmulticast mode [ 264.953588][ C0] net_ratelimit: 159745 callbacks suppressed [ 264.953611][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.953628][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.960053][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.971839][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.983864][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 264.995917][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.007723][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 265.019724][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.031934][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 265.043726][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 266.594878][ T2835] bridge_slave_1: entered promiscuous mode [ 269.963608][ C1] net_ratelimit: 151706 callbacks suppressed [ 269.963630][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.964285][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.969812][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.981799][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 269.993840][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.005782][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.017642][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.029762][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.041510][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 270.053451][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.973539][ C1] net_ratelimit: 154889 callbacks suppressed [ 274.973634][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.979744][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 274.991892][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.003818][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.015839][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.027716][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.039822][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.051679][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.063613][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 275.075500][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.983557][ C1] net_ratelimit: 153552 callbacks suppressed [ 279.983578][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.983598][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 279.989865][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.001717][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.013782][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.025752][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.037552][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.049554][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 280.061453][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 280.073452][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.993554][ C1] net_ratelimit: 156114 callbacks suppressed [ 284.993578][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.994049][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 284.999877][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.011811][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.023886][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.035990][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.047826][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.059773][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.071825][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 285.083526][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.003582][ C0] net_ratelimit: 148822 callbacks suppressed [ 290.003616][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.003637][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.009869][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.021898][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.043654][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.045937][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.057798][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.069600][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.081739][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 290.093453][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.013586][ C0] net_ratelimit: 150531 callbacks suppressed [ 295.013608][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.013715][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.019829][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.031666][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.043810][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.055654][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.067579][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.079557][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 295.091370][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 295.103412][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.023552][ C0] net_ratelimit: 164685 callbacks suppressed [ 300.023577][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.023616][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.029843][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.041689][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.053876][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 300.065552][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.077628][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.089532][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.101494][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.113430][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 300.474777][ T37] INFO: task syz.0.884:2812 blocked for more than 123 seconds. [ 300.482401][ T37] Not tainted syzkaller #0 [ 300.574150][ T36] audit: type=1400 audit(1781784946.030:385): avc: denied { write } for pid=287 comm="syz-executor" path="pipe:[3046]" dev="pipefs" ino=3046 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 300.610010][ T37] "echo 0 > /proc/sys/kernel/hung_task_timeout_secs" disables this message. [ 300.618783][ T37] task:syz.0.884 state:D stack:0 pid:2812 tgid:2812 ppid:294 flags:0x00004004 [ 300.628988][ T37] Call Trace: [ 300.632277][ T37] [ 300.635226][ T37] __schedule+0x14ce/0x2100 [ 300.639759][ T37] ? __sched_text_start+0x10/0x10 [ 300.644812][ T37] ? __kasan_check_write+0x18/0x20 [ 300.649941][ T37] ? rcu_segcblist_entrain+0x69/0x2b0 [ 300.655340][ T37] ? _raw_spin_unlock+0x45/0x60 [ 300.660208][ T37] ? __kasan_check_write+0x18/0x20 [ 300.665390][ T37] schedule+0xc5/0x240 [ 300.669483][ T37] schedule_timeout+0xc7/0x3b0 [ 300.674280][ T37] ? __cfi_schedule_timeout+0x10/0x10 [ 300.679669][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 300.685237][ T37] ? __smp_call_single_queue+0xd8/0x380 [ 300.690796][ T37] ? generic_exec_single+0x1fd/0x500 [ 300.696120][ T37] wait_for_common+0x369/0x650 [ 300.700907][ T37] ? wait_for_completion+0x40/0x40 [ 300.706040][ T37] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 300.711526][ T37] wait_for_completion+0x1c/0x40 [ 300.716494][ T37] rcu_barrier+0x415/0x540 [ 300.720929][ T37] netdev_run_todo+0x118/0xce0 [ 300.725709][ T37] ? kvfree+0x39/0x50 [ 300.729696][ T37] ? netdev_state_change+0xaa/0x240 [ 300.734920][ T37] ? __cfi_netdev_run_todo+0x10/0x10 [ 300.740212][ T37] rtnl_unlock+0x12/0x20 [ 300.744477][ T37] tun_chr_close+0xc5/0x150 [ 300.748995][ T37] ? __cfi_tun_chr_close+0x10/0x10 [ 300.754125][ T37] __fput+0x1fb/0xa00 [ 300.758131][ T37] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 300.763704][ T37] ____fput+0x20/0x30 [ 300.767701][ T37] task_work_run+0x1e5/0x260 [ 300.772310][ T37] ? __cfi_task_work_run+0x10/0x10 [ 300.777444][ T37] ? __kasan_check_write+0x18/0x20 [ 300.782573][ T37] resume_user_mode_work+0x35/0x50 [ 300.787706][ T37] syscall_exit_to_user_mode+0x63/0xb0 [ 300.793203][ T37] do_syscall_64+0x63/0xf0 [ 300.797669][ T37] ? clear_bhb_loop+0x50/0xa0 [ 300.802366][ T37] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 300.808295][ T37] RIP: 0033:0x7f330739ce59 [ 300.812731][ T37] RSP: 002b:00007ffe2ca4d858 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 300.821173][ T37] RAX: 0000000000000000 RBX: 00007f3307617da0 RCX: 00007f330739ce59 [ 300.829193][ T37] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 300.837190][ T37] RBP: 00007f3307617da0 R08: 0000000000000006 R09: 0000000000000000 [ 300.845187][ T37] R10: 00007f3307617cb0 R11: 0000000000000246 R12: 0000000000024251 [ 300.853164][ T37] R13: 00007f3307615fac R14: 0000000000023f82 R15: 00007ffe2ca4d960 [ 300.861171][ T37] SYZFAIL: failed to recv rpc fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 301.715864][ T37] NMI backtrace for cpu 0 [ 301.715885][ T37] CPU: 0 UID: 0 PID: 37 Comm: khungtaskd Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 301.715914][ T37] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 301.715927][ T37] Call Trace: [ 301.715934][ T37] [ 301.715942][ T37] __dump_stack+0x21/0x30 [ 301.715977][ T37] dump_stack_lvl+0x140/0x1c0 [ 301.716005][ T37] ? __cfi_dump_stack_lvl+0x10/0x10 [ 301.716036][ T37] dump_stack+0x19/0x20 [ 301.716071][ T37] nmi_cpu_backtrace+0x2ba/0x2d0 [ 301.716098][ T37] ? rcu_read_unlock_special+0x14d/0x440 [ 301.716128][ T37] ? __cfi_nmi_cpu_backtrace+0x10/0x10 [ 301.716155][ T37] ? sched_show_task+0x371/0x530 [ 301.716183][ T37] ? __rcu_read_unlock+0xc0/0xc0 [ 301.716211][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 301.716239][ T37] ? __cfi_nmi_raise_cpu_backtrace+0x10/0x10 [ 301.716267][ T37] nmi_trigger_cpumask_backtrace+0x142/0x2c0 [ 301.716296][ T37] arch_trigger_cpumask_backtrace+0x14/0x20 [ 301.716324][ T37] watchdog+0xdad/0xf00 [ 301.716345][ T37] ? __kasan_check_write+0x18/0x20 [ 301.716368][ T37] ? __cfi_watchdog+0x10/0x10 [ 301.716393][ T37] ? __kasan_check_read+0x15/0x20 [ 301.716412][ T37] ? __kthread_parkme+0x137/0x180 [ 301.716452][ T37] ? schedule+0xc5/0x240 [ 301.716474][ T37] kthread+0x2c9/0x370 [ 301.716501][ T37] ? __cfi_watchdog+0x10/0x10 [ 301.716527][ T37] ? __cfi_kthread+0x10/0x10 [ 301.716554][ T37] ret_from_fork+0x67/0xa0 [ 301.716574][ T37] ? __cfi_kthread+0x10/0x10 [ 301.716602][ T37] ret_from_fork_asm+0x1a/0x30 [ 301.716628][ T37] [ 301.716637][ T37] Sending NMI from CPU 0 to CPUs 1: [ 301.927788][ C1] NMI backtrace for cpu 1 [ 301.927802][ C1] CPU: 1 UID: 0 PID: 33 Comm: rcuop/1 Not tainted syzkaller #0 471281939cd7bfdfff4c6b6074d5d68627c837ba [ 301.927822][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/09/2026 [ 301.927833][ C1] RIP: 0010:br_multicast_rcv+0x1ba/0x83c0 [ 301.927855][ C1] Code: c3 fc 48 ba 00 00 00 00 00 fc ff df 49 8b 5d 00 48 89 d8 48 c1 e8 03 80 3c 10 00 74 08 48 89 df e8 fb b1 c3 fc 4c 89 7c 24 18 <48> 8b 1b 48 83 c3 18 48 89 df be 08 00 00 00 e8 b2 b4 c3 fc 48 89 [ 301.927868][ C1] RSP: 0018:ffffc90000230100 EFLAGS: 00000246 [ 301.927883][ C1] RAX: 1ffff110207ed97f RBX: ffff888103f6cbf8 RCX: 1ffff110240adace [ 301.927895][ C1] RDX: dffffc0000000000 RSI: f2f2f2f8f8f8f8f8 RDI: f2f8f8f8f8f8f2f2 [ 301.927907][ C1] RBP: ffffc90000230750 R08: f2f8f8f8f8f8f2f8 R09: 0000000000000004 [ 301.927918][ C1] R10: dffffc0000000000 R11: fffff520000460a0 R12: 1ffff9200004604c [ 301.927930][ C1] R13: ffffc90000230820 R14: 1ffff92000046104 R15: ffff88812056d640 [ 301.927942][ C1] FS: 0000000000000000(0000) GS:ffff8881f6f00000(0000) knlGS:0000000000000000 [ 301.927955][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 301.927966][ C1] CR2: 00007f4424947e20 CR3: 000000010af2a000 CR4: 00000000003526b0 [ 301.927980][ C1] DR0: 000004000002002c DR1: fffeffffff7fff00 DR2: 0000000080000002 [ 301.927991][ C1] DR3: 0000000000000003 DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 301.928001][ C1] Call Trace: [ 301.928006][ C1] [ 301.928013][ C1] ? br_handle_frame_finish+0x120c/0x17a0 [ 301.928037][ C1] ? br_handle_frame+0x5a6/0xba0 [ 301.928062][ C1] ? __netif_receive_skb_core+0xfae/0x3ab0 [ 301.928080][ C1] ? process_backlog+0x3e5/0xad0 [ 301.928097][ C1] ? __napi_poll+0xd0/0x610 [ 301.928112][ C1] ? net_rx_action+0x5ea/0xd80 [ 301.928128][ C1] ? do_softirq+0xb8/0x110 [ 301.928144][ C1] ? __local_bh_enable_ip+0x74/0x80 [ 301.928158][ C1] ? rcu_do_batch+0x5d9/0xd40 [ 301.928173][ C1] ? rcu_nocb_cb_kthread+0x524/0xb30 [ 301.928188][ C1] ? ret_from_fork_asm+0x1a/0x30 [ 301.928204][ C1] ? fib6_table_lookup+0x330/0x9e0 [ 301.928221][ C1] ? fib6_table_lookup+0x8b3/0x9e0 [ 301.928238][ C1] ? __cfi_br_multicast_rcv+0x10/0x10 [ 301.928254][ C1] ? fib6_select_path+0x101/0x880 [ 301.928270][ C1] ? ip6_pol_route+0x46a/0x1370 [ 301.928287][ C1] ? get_stack_info_noinstr+0x1f/0x130 [ 301.928303][ C1] ? get_stack_info+0x3e/0x100 [ 301.928319][ C1] ? update_stack_state+0x16b/0x4b0 [ 301.928341][ C1] ? __kasan_check_write+0x18/0x20 [ 301.928357][ C1] ? _raw_spin_trylock+0xb5/0x140 [ 301.928378][ C1] ? __cfi__raw_spin_trylock+0x10/0x10 [ 301.928399][ C1] ? fdb_find_rcu+0xb0/0x540 [ 301.928416][ C1] ? __asan_memcpy+0x5a/0x80 [ 301.928441][ C1] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 301.928462][ C1] ? ___ratelimit+0x40e/0x5b0 [ 301.928475][ C1] ? __cfi____ratelimit+0x10/0x10 [ 301.928488][ C1] ? br_fdb_find_rcu+0x50/0x50 [ 301.928504][ C1] ? stack_depot_save_flags+0x38/0x800 [ 301.928524][ C1] ? net_ratelimit+0x20/0x30 [ 301.928539][ C1] ? br_fdb_update+0x413/0x680 [ 301.928563][ C1] ? kmem_cache_free+0x1bd/0x4f0 [ 301.928577][ C1] ? __cfi_br_fdb_update+0x10/0x10 [ 301.928595][ C1] ? ip6_rcv_finish+0x341/0x3c0 [ 301.928610][ C1] ? process_backlog+0x44b/0xad0 [ 301.928626][ C1] ? __napi_poll+0xd0/0x610 [ 301.928640][ C1] ? net_rx_action+0x5ea/0xd80 [ 301.928656][ C1] ? __do_softirq+0xf/0x16 [ 301.928668][ C1] ? do_softirq+0xb8/0x110 [ 301.928681][ C1] ? __local_bh_enable_ip+0x74/0x80 [ 301.928695][ C1] ? rcu_do_batch+0x5d9/0xd40 [ 301.928708][ C1] br_handle_frame_finish+0x5bc/0x17a0 [ 301.928731][ C1] ? __cfi_br_handle_frame_finish+0x10/0x10 [ 301.928754][ C1] br_handle_frame+0x5a6/0xba0 [ 301.928775][ C1] ? __cfi_br_handle_frame+0x10/0x10 [ 301.928795][ C1] __netif_receive_skb_core+0xfae/0x3ab0 [ 301.928811][ C1] ? ip6_mc_input+0x516/0x6c0 [ 301.928826][ C1] ? sk_skb_reason_drop+0xd8/0x310 [ 301.928844][ C1] ? __cfi_ip6_mc_input+0x10/0x10 [ 301.928860][ C1] ? qdisc_run_end+0x120/0x120 [ 301.928874][ C1] ? __cfi_ip6_mc_input+0x10/0x10 [ 301.928889][ C1] ? ip6_rcv_finish+0x341/0x3c0 [ 301.928904][ C1] ? ipv6_rcv+0xf1/0x240 [ 301.928919][ C1] ? __cfi_ipv6_rcv+0x10/0x10 [ 301.928934][ C1] ? __cfi_ip6_rcv_finish+0x10/0x10 [ 301.928948][ C1] ? __cfi__raw_spin_lock_irq+0x10/0x10 [ 301.928969][ C1] process_backlog+0x3e5/0xad0 [ 301.928987][ C1] __napi_poll+0xd0/0x610 [ 301.929002][ C1] net_rx_action+0x5ea/0xd80 [ 301.929020][ C1] ? __cfi_net_rx_action+0x10/0x10 [ 301.929035][ C1] ? sched_clock+0x44/0x60 [ 301.929057][ C1] ? __cfi_sched_clock_cpu+0x10/0x10 [ 301.929079][ C1] ? irqtime_account_irq+0x51/0x1c0 [ 301.929100][ C1] handle_softirqs+0x1aa/0x630 [ 301.929115][ C1] __do_softirq+0xf/0x16 [ 301.929128][ C1] do_softirq+0xb8/0x110 [ 301.929141][ C1] [ 301.929146][ C1] [ 301.929151][ C1] ? __cfi_do_softirq+0x10/0x10 [ 301.929164][ C1] ? kmem_cache_free+0x1bd/0x4f0 [ 301.929179][ C1] ? mt_free_rcu+0x24/0x40 [ 301.929197][ C1] ? __cfi_mt_free_rcu+0x10/0x10 [ 301.929215][ C1] __local_bh_enable_ip+0x74/0x80 [ 301.929229][ C1] rcu_do_batch+0x5d9/0xd40 [ 301.929244][ C1] ? rcu_core+0xd30/0xd30 [ 301.929257][ C1] ? __kasan_check_write+0x18/0x20 [ 301.929272][ C1] ? _raw_spin_unlock_irqrestore+0x4a/0x70 [ 301.929309][ C1] ? __kasan_check_read+0x15/0x20 [ 301.929323][ C1] ? rcu_nocb_cb_kthread+0x50f/0xb30 [ 301.929339][ C1] rcu_nocb_cb_kthread+0x524/0xb30 [ 301.929357][ C1] ? __cfi_rcu_nocb_cb_kthread+0x10/0x10 [ 301.929373][ C1] ? __kasan_check_write+0x18/0x20 [ 301.929388][ C1] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 301.929418][ C1] ? __cfi__raw_spin_lock_irqsave+0x10/0x10 [ 301.929455][ C1] ? _raw_spin_lock_irqsave+0xc1/0x160 [ 301.929477][ C1] ? set_cpus_allowed_ptr+0xa1/0xf0 [ 301.929494][ C1] ? __cfi_set_cpus_allowed_ptr+0x10/0x10 [ 301.929511][ C1] ? __kasan_check_read+0x15/0x20 [ 301.929525][ C1] ? __kthread_parkme+0x137/0x180 [ 301.929547][ C1] ? schedule+0xc5/0x240 [ 301.929560][ C1] kthread+0x2c9/0x370 [ 301.929577][ C1] ? __cfi_rcu_nocb_cb_kthread+0x10/0x10 [ 301.929593][ C1] ? __cfi_kthread+0x10/0x10 [ 301.929611][ C1] ret_from_fork+0x67/0xa0 [ 301.929623][ C1] ? __cfi_kthread+0x10/0x10 [ 301.929640][ C1] ret_from_fork_asm+0x1a/0x30 [ 301.929657][ C1] [ 305.033560][ C1] net_ratelimit: 127468 callbacks suppressed [ 305.033835][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.039610][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.051815][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.063804][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.075728][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.087647][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.099660][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.111399][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.123469][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 305.135372][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.043560][ C0] net_ratelimit: 155621 callbacks suppressed [ 310.043583][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.043666][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.049923][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:4e:08:50:31:8f:c0, vlan:0) [ 310.061849][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.073816][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.085812][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.097971][ C0] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.109749][ C1] bridge0: received packet on bridge_slave_0 with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.122324][ C0] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0) [ 310.133673][ C1] bridge0: received packet on veth0_to_bridge with own address as source address (addr:aa:aa:aa:aa:aa:0c, vlan:0)