last executing test programs: 12.904268165s ago: executing program 1 (id=626): prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0xaf02, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, 0x0) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x800, 0x0, 0x2, 0x9, 0x0, 0x80}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000003c0)=0x5, 0x4) sendmsg$inet6(r2, &(0x7f0000000a40)={&(0x7f0000000a80)={0xa, 0x4e1f, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000ac0)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x89}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x6, 0x0, 0x401, 0x0, r3}, 0x10) syz_usb_connect(0x2, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000124d5240e316e91058000000000109021b00010000000009047800018fa68d0009058958f8fdc4f51bb2ef89ad5ada253155ec7f07ace95c5e", @ANYRES32, @ANYRES64=r0, @ANYBLOB="de9133bdc6b637ddc56a38169d6930d8842000290305192b899354a65264e3746051ce5e49bf100c243d628202182923ea9100ed558828b0896d8a93d6f4fff1f819f22130de714990bf1d93052245b19759f74c51ac"], 0x0) r4 = socket$inet(0x2, 0x2, 0x11) r5 = socket$pppl2tp(0x18, 0x1, 0x1) futex_waitv(&(0x7f0000000780)=[{0x0, &(0x7f0000000800)=0x800000000000, 0x2}, {0x0, &(0x7f0000000840), 0x82}, {0x4, 0x0, 0x82}], 0x3, 0x0, 0x0, 0x1) connect$pppl2tp(r5, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x115c, @loopback}, 0x1, 0x0, 0x1}}, 0x26) mkdirat(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x1) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d00), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80), 0x80, &(0x7f0000000dc0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount$overlay(0x0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) umount2(&(0x7f0000000f00)='./file0\x00', 0xb) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000700)={0x1, &(0x7f0000000740)=[{0xe, 0x2d, 0x0, 0x7}]}) syz_usb_connect$uac1(0x3, 0xcc, &(0x7f00000001c0)={{0x12, 0x1, 0xd9, 0x0, 0x0, 0x0, 0x8, 0x249c, 0x9001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x5, 0x10, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1c}, [@feature_unit={0x9, 0x24, 0x6, 0x4, 0x2, 0x1, [0x4], 0x80}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x400, 0x3, 0x2, 0xb0}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xfc, 0x1, 0x2, 0xa8}, @as_header={0x7, 0x24, 0x1, 0x5, 0x48, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x5, 0x40, 0x3, {0x7, 0x25, 0x1, 0xc, 0x10, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xffff, 0xcc, 0x7}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x9, 0xfd, 0xfb}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xf, 0x3, 0xca, 0x5}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x100, 0x8, 0x55}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xb, 0x3d, 0x81, 0xe, 0x5}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x34, 0x4, 0x8, 0x67, "8b", "39b5"}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x3, 0x9, 0x1, {0x7, 0x25, 0x1, 0x4, 0x8, 0x6}}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x300, 0x1, 0x2, 0xc, 0x10, 0x81}, 0x35, &(0x7f0000000300)={0x5, 0xf, 0x35, 0x3, [@generic={0x22, 0x10, 0x4, "95394692e9a396d51c3f7a71d716983ad2e7fcaf8a8d86efc90d4c46e47616"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x1, 0xd, 0x8a37, 0xf}]}, 0x4, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x40e}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "f738b055a55936d913d47b84232709501e435023bd7aaafde3ef4d21910dc3a550825dce5110ec9815868f042717fa211b9f242522925b1910459cd44ebe58e16517b5a817ae645e5bdaa5ba7e042d984ed2e63c8e9425efcbc5a249b94899e676ec23c936f82c234af2477239ed70f915c39ac3ea1316c3038000e232f1b32ad481bc4f8f7399d017baac76d24eabcdaaa2eb6912863efeed938db581eb1ceb"}}, {0x6a, &(0x7f0000000500)=@string={0x6a, 0x3, "982ba62d160c1b5f4b2be72f45686bcde478a3e2f486480d7d1c231d95ca9753af12f01c5a57bfec87d57f2963761e6ae77f9ad52bd6fd64b23d36d6f600fe6da4dd98746267d5d919fe76f511a8acba82277121ccaeade1b7c981843d2e3de5311e183caaf83480"}}]}) syz_usb_connect(0x6, 0xdb, &(0x7f0000000940)={{0x12, 0x1, 0x300, 0x8, 0xa5, 0x6e, 0x40, 0xc44, 0x3a2, 0x6298, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x1, 0x72, 0x4, 0x70, 0x6, "", [{{0x9, 0x4, 0xbf, 0xe8, 0x2, 0xeb, 0x47, 0x8a, 0x3, [], [{{0x9, 0x5, 0x2, 0x2, 0x3ff, 0xff, 0x12, 0x3}}, {{0x9, 0x5, 0xeb3925d0f91dd4ca, 0x10, 0x10, 0x10, 0x2, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xa, 0x3}, @generic={0x9e, 0x2, "2ef2aac059fb062478f63ca2cbcd80cf757257b32b79dbf0084aaf6dd2b9a901299c7b2dad603f5c2ba60e76a4e7057bc0eb529de740ccbe879138fc41c19c20ab2002b3c8b34a16724994ca84ac679200673a5ecc174be48c1c318ff2d829f3d762fec64bee4f21aa2e31700db6b1930bd513069917e78e8df242e91df003e30d8014d2e7e417a75f850ee4038b4778f460487e4826936f645832a4"}]}}]}}]}}]}}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x41d}}, {0xfa, &(0x7f0000000b80)=@string={0xfa, 0x3, "824a286fddfbc2deca0f9a063aa182cfd6b2069ae27bed910deca03efff8301bf6cf67ddf4baa7cdbf285eea15ace4587c6bfdd3e872e776e381ec5703e444ce8aa0a14c2af4a2a4029207333a0e5884c35e743967cc21351bfc4acd1bf5e3324beea2eed8d3bdfb6e4dfc15ec9ea6b0912a2c12365b871a4e192c4265309c6d3bab18f8f83b680aca2ed3fce23bc8bd485aeec8eeaa9e34d2f976f110136de1c5120270988914c0916f523da2a94973dc5e103bd2c278fbfd9f82aa8dc73887e43dfe0a76e4a3b26f2d3344bc56714b153363882512c80caf570e4b8a145586498fe86f2d965af6ce539355edabae0a3f2363337b170913"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xf8ff}}]}) 12.728640001s ago: executing program 3 (id=630): r0 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_RES_CQ_GET(r0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000400)={&(0x7f0000000500)=ANY=[@ANYBLOB="200000000c14019a34d49082d5358b2508003d0002000000080006"], 0x20}, 0x1, 0x0, 0x0, 0x40}, 0x20008080) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$sock_int(r1, 0x1, 0x8, &(0x7f0000000340)=0x40, 0x4) setsockopt$inet_tcp_int(r1, 0x6, 0xa, &(0x7f0000000380)=0xffffffff, 0x4) r2 = socket$vsock_stream(0x28, 0x1, 0x0) io_submit(0x0, 0x0, 0x0) sendto$inet6(0xffffffffffffffff, &(0x7f00000000c0)="0b3f01bd00376e537fe76e3ae6e89075723da701d4", 0x15, 0x81, 0x0, 0x0) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000540), 0x208003, 0x0) close(r3) r4 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000580), 0x161042, 0x0) ioctl$PPPIOCNEWUNIT(r4, 0xc004743e, &(0x7f00000005c0)=0x2) ioctl$PPPIOCSPASS(r4, 0x40107447, &(0x7f0000000600)={0x1, &(0x7f0000000640)=[{0x6, 0xfd, 0xee, 0x16}]}) ioctl$TUNGETVNETLE(r3, 0x40107447, &(0x7f0000000680)) r5 = socket$inet(0x2, 0x4, 0x1) setsockopt$SO_BINDTODEVICE(r5, 0x1, 0x19, &(0x7f00000001c0)='ip6_vti0\x00', 0x10) syz_usb_connect(0x0, 0x34, &(0x7f00000006c0)=ANY=[@ANYBLOB="1201000092df5510ac05269289b201020301090222000100000000090400000103e900000905a1e7", @ANYRESDEC], 0x0) sendmmsg$inet(r5, &(0x7f0000000240)=[{{&(0x7f00000002c0)={0x2, 0x4e01, @dev={0xac, 0x14, 0x14, 0x44}}, 0x10, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="34000000000000000000000007000000441d0d"], 0x38}}], 0x1, 0x46000) r6 = socket$vsock_seqpacket(0x28, 0x5, 0x0) bind$vsock_stream(r6, &(0x7f0000000440)={0x28, 0x0, 0x2711, @local, 0x1}, 0x10) listen(r2, 0x0) r7 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r7, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r7, &(0x7f0000000080)=[{&(0x7f0000000200)="a18b1b5d3b05f618a6302fe3168a2009dac8b28fd4f744f93f884843a11b", 0x1e}], 0x1) r8 = accept4$unix(r2, 0x0, 0x0, 0x0) recvmmsg(r8, &(0x7f0000001680)=[{{0x0, 0x0, &(0x7f0000003380)=[{&(0x7f0000000140)=""/120, 0x78}, {&(0x7f0000000040)=""/40, 0x28}, {&(0x7f0000003300)=""/107, 0x6b}], 0x3}}], 0x4000000000000a1, 0x2, 0x0) recvmsg(r8, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000480)=""/70, 0x46}], 0x1}, 0x4c2103a0) 9.469454168s ago: executing program 1 (id=632): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)='usbip-vudc.0', 0xc) write(r0, &(0x7f0000000400)='\n', 0x1) 9.325620427s ago: executing program 1 (id=635): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000140)='./proc\x00', &(0x7f0000000180)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./proc/thread-self/fail-nth\x00', 0x2, 0xc9) pwrite64(0xffffffffffffffff, &(0x7f0000000280)="0000010042", 0x5, 0x1be) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x1fe) pwrite64(0xffffffffffffffff, &(0x7f00000004c0), 0x0, 0xe) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xc0c) r1 = socket(0x10, 0x3, 0x0) sendmsg$nl_generic(r1, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000500)={&(0x7f0000000540)={0x64, 0x19, 0x1, 0x70bd2d, 0x25dfdbfb, {0x1d, 0xd601, 0x9}, [@nested={0x4d, 0x12, 0x0, 0x1, [@generic="2be552f00fca3821252b47b3b57b9990cccb878af0d66f53334e11043446508597668b36f5438761d40536f0aa0e8748aa05c731e15a3ab3fe8f079e3a3205d04653cd3df2c08ec36f"]}]}, 0x64}, 0x1, 0x0, 0x0, 0x5}, 0x8000) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xc30) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd23) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0xd2b) pwrite64(0xffffffffffffffff, 0x0, 0x0, 0x1e8000) r2 = syz_open_dev$loop(&(0x7f0000000380), 0x0, 0x2) ioctl$LOOP_SET_STATUS64(r2, 0x4c04, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}) r3 = openat$dm_control(0xffffffffffffff9c, &(0x7f0000000640), 0x2, 0x0) ioctl$DM_DEV_CREATE(r3, 0xc138fd03, &(0x7f0000000680)={0x4, 0x0, 0x0, 0x138, 0x138, 0x0, 0x0, 0x400, 0x0, 0x0, {0x0, {'syz', 0x0, '1\x00'}}}) ioctl$DM_DEV_RENAME(r3, 0xc138fd05, &(0x7f0000000980)={0x4, 0x0, 0x0, 0x1b8, 0x138, 0x0, 0x0, 0x0, 0x0, 0x0, @by_name={0x0, {'syz', 0x0, '1\x00'}}, @name={'syz', 0x0, '0\x00'}}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$devlink(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_SB_OCC_MAX_CLEAR(r4, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x3c, r5, 0x1, 0x70bd2d, 0x25dfdbfc, {}, [{@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, {0x8, 0xb, 0x5}}]}, 0x3c}, 0x1, 0x0, 0x0, 0x20000001}, 0x20000010) write(r0, &(0x7f0000000200)='27', 0x2) write(r3, &(0x7f0000000000)="b452b603a938e402f444bcf879bcacb37cbbf2230032637238cc5b7e375050e43102390f937f9680d113ba6d9d36f10d6149f2d824e4173e1eaf8f1aa1d96e4a75b72d599b53a3ef933d139b5628e66d8669885265d70be69c50b1521277ac482748f3e1d87d33c40bf60408769f5a3cc60e254fc7f6df4832fd02851732530995f9f448ad98af70c8b0c2f7d09bf63cc1ea9f64aa4dacd200e275e72e877d058d87709c213e288712b3c605aa4adb2b39ad76d606752144d16751a3eca5e6a816bfefe41f1595618e938aab974d365e631be1dc562b0010", 0xd8) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) 9.320047825s ago: executing program 3 (id=636): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) sendmsg$TIPC_NL_MON_GET(0xffffffffffffffff, &(0x7f0000000000)={&(0x7f0000000040), 0xc, 0x0}, 0x0) r1 = socket$inet_mptcp(0x2, 0x1, 0x106) getsockopt$inet_mptcp_buf(r1, 0x11c, 0x3, &(0x7f0000000080)=""/185, &(0x7f0000000140)=0xb9) (async) setsockopt$inet_sctp6_SCTP_PR_SUPPORTED(r0, 0x84, 0x71, &(0x7f0000000240), 0x8) sendto$inet6(r0, &(0x7f0000847fff)='O', 0x1, 0x1f0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}}, 0x1c) 8.991826983s ago: executing program 3 (id=638): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000340)={0x2c, 0x41, 0x1, 0x7fffc, 0x4, {0x2}, [@nested={0x4, 0x48}, @nested={0x14, 0x1, 0x0, 0x1, [@nested={0x10, 0x10, 0x0, 0x1, [@nested={0xc, 0xf, 0x0, 0x1, [@generic="2b28d400b54ad879"]}]}]}]}, 0x2c}, 0x1, 0x0, 0x0, 0x400c801}, 0x200080c4) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), r0) r2 = socket$inet_mptcp(0x2, 0x1, 0x106) connect$inet(r2, &(0x7f0000000080)={0x2, 0x4e21, @remote}, 0x10) getsockopt$inet_mptcp_MPTCP_INFO(r2, 0x11c, 0x1, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, &(0x7f0000000140)=0x60) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x2) ioctl$KVM_SET_VCPU_EVENTS(r6, 0x4040aea0, &(0x7f0000000440)=@x86={0xe, 0x1, 0x8, 0x0, 0x6, 0x5, 0x0, 0xb, 0x0, 0xf, 0x5, 0x6c, 0x0, 0x10, 0xb, 0x80, 0x0, 0x0, 0x2, '\x00', 0x4, 0xf}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000180), r7) sendmsg$MPTCP_PM_CMD_ANNOUNCE(r7, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x20, r8, 0x5, 0x0, 0x0, {}, [@MPTCP_PM_ATTR_TOKEN={0x8, 0x4, r3}, @MPTCP_PM_ATTR_ADDR={0x4}]}, 0x20}}, 0x0) r9 = socket$nl_generic(0x10, 0x3, 0x10) r10 = syz_genetlink_get_family_id$tipc(&(0x7f00000004c0), 0xffffffffffffffff) sendmsg$TIPC_CMD_ENABLE_BEARER(r9, &(0x7f0000000500)={0x0, 0x500, &(0x7f0000000540)={&(0x7f0000000580)={0x34, r10, 0x1, 0x0, 0x25dfdbff, {{}, {}, {0x18, 0x17, {0x0, 0x0, @l2={'eth', 0x3a, 'vcan0\x00'}}}}}, 0x34}}, 0x840) sendmsg$TIPC_CMD_GET_MAX_PORTS(r7, &(0x7f0000000640)={&(0x7f0000000480), 0xc, &(0x7f0000000600)={&(0x7f00000005c0)={0x1c, r10, 0x4, 0x70bd2b, 0x25dfdbfc, {}, [""]}, 0x1c}, 0x1, 0x0, 0x0, 0x24008018}, 0x41) sendmsg$MPTCP_PM_CMD_DEL_ADDR(r0, &(0x7f00000003c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x40000000}, 0xc, &(0x7f0000000380)={&(0x7f0000000280)={0x24, r1, 0x800, 0x70bd28, 0x25dfdbfb, {}, [@MPTCP_PM_ATTR_LOC_ID={0x5, 0x5, 0x9}, @MPTCP_PM_ATTR_TOKEN={0x8, 0x4, r3}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000480}, 0x0) 8.981976983s ago: executing program 1 (id=639): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000300)='X', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x800, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x8}, 0x8) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/power/state\x00', 0x1, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, &(0x7f00000004c0)=0x9, 0x9, 0x1) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000500)=0x7fffffff, 0x6, 0x0) write(r2, &(0x7f0000000800)='mem', 0x3) 8.704765419s ago: executing program 0 (id=642): syz_open_dev$vbi(&(0x7f0000000380), 0x3, 0x2) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000007700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000007740)='./dev\x00', &(0x7f0000007780)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000077c0)='./dev/ttyGS0\x00', 0x2, 0x0) 8.629760219s ago: executing program 0 (id=643): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000300)='X', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x800, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x8}, 0x8) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/power/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='mem', 0x3) 8.515988606s ago: executing program 0 (id=644): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)='usbip-vudc.0', 0xc) write(r0, &(0x7f0000000400)='\n', 0x1) 8.390695717s ago: executing program 0 (id=645): r0 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r0, &(0x7f00000003c0)='usbip-vudc.0', 0xc) write(r0, &(0x7f0000000400)='\n', 0x1) 8.390463689s ago: executing program 0 (id=647): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x6) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000040)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000080)=[@text32={0x20, &(0x7f00000000c0)="b8001800000f23d00f21f8353000000e0f23f83e0fae8d001000000fd8e866baf80cb84a8cce8cef66bafc0cec26640f23dbc7442400b30d45d5c744240204000000c7442406000000000f011c2466baf80cb8dc759680ef66bafc0c66b8134266ef66ba4300ec0f0f49e4b70fbaa70a0000000d", 0x74}], 0x1, 0x11, 0x0, 0x0) ioctl$XFS_IOC_ATTRMULTI_BY_HANDLE(0xffffffffffffffff, 0x4048587b, &(0x7f0000000180)={{0xffffffffffffffff, 0x0, 0xa00, 0x0, 0x5, 0x0, 0x0}, 0x1, &(0x7f0000000200)=[{0x2, 0x1, 0x0, &(0x7f0000000240)="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", 0x39b, 0x18}]}) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000600)=[@text32={0x20, 0x0, 0x9}], 0x1, 0x1, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000640)={{0x12, 0x1, 0x110, 0x49, 0xcd, 0xb4, 0x40, 0x424, 0xcf19, 0x7190, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0xff, 0x2b, 0x20, 0x6, "", [{{0x9, 0x4, 0x61, 0x9, 0x2, 0x2, 0x2, 0xff, 0x7, [], [{{0x9, 0x5, 0x2, 0x0, 0x200, 0x7, 0x2, 0xe}}, {{0x9, 0x5, 0xe, 0x0, 0x10, 0x4, 0xc0, 0x1}}]}}]}}]}}, 0x0) 640.496146ms ago: executing program 2 (id=648): r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd26, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x8000, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0xfd, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ec000000210001000000000004000000fc010000000000000000000000000000fe80000000000000000000000000000800000005000000000a0000002f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c001100fe8000000000000000000000000000bb00000000000000000000ffffac1414357f000001b0bcf3f40000d67844592278cbe40000000000000000000000000000330100000135000002000200fc010000000000000000000000000001fc010000000000000000000000000000fe880000000000000000000000000001fe8800000000000000000000000000013c000000000000000a000a00c5a471e674c11e464efe7d1feb692d9181506d737c6185e5dec69c85ed93c524045f24abbb4a62e1eb74dc26214f011a13337f17b220d9608b54cb4dfc30739754"], 0xec}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x64010102}, {0x306, @local}, 0x40, {0x2, 0x4e23, @empty}, 'veth1_to_bridge\x00'}) 632.106507ms ago: executing program 1 (id=649): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r1, 0x107, 0xf, &(0x7f00000000c0)=0x207, 0x4) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'sit0\x00', 0x0}) sendto$packet(r1, &(0x7f0000000140)="05031600d3fc140000004788031c09103c", 0x11, 0x4, &(0x7f00000001c0)={0x11, 0x86dd, r2, 0x1, 0x0, 0x6, @multicast}, 0x14) 629.860778ms ago: executing program 3 (id=650): r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd26, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in=@local, 0x8000, 0x3c}, 0x0, @in=@broadcast, 0x0, 0x0, 0x3}]}]}, 0xfc}}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, 0x0) ioctl$IOMMU_IOAS_ALLOC(r3, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r3, 0x3ba0, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ec000000210001000000000004000000fc010000000000000000000000000000fe80000000000000000000000000000800000005000000000a0000002f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c001100fe8000000000000000000000000000bb00000000000000000000ffffac1414357f000001b0bcf3f40000d67844592278cbe40000000000000000000000000000330100000135000002000200fc010000000000000000000000000001fc010000000000000000000000000000fe880000000000000000000000000001fe8800000000000000000000000000013c000000000000000a000a00c5a471e674c11e464efe7d1feb692d9181506d737c6185e5dec69c85ed93c524045f24abbb4a62e1eb74dc26214f011a13337f17b220d9608b54cb4dfc30739754"], 0xec}}, 0x0) (fail_nth: 5) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x64010102}, {0x306, @local}, 0x40, {0x2, 0x4e23, @empty}, 'veth1_to_bridge\x00'}) 582.688043ms ago: executing program 0 (id=651): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) write(r1, &(0x7f0000000180)='3', 0x1) sendto$inet6(r0, 0x0, 0x0, 0x200080c0, &(0x7f00000001c0)={0xa, 0x2, 0x9000, @loopback, 0xffffff1e}, 0x1c) syz_usb_connect$uac1(0x2, 0x82, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000020732b23004000010203010902700003010480810904000000010100000a240100000a000201020904010000010200000904010101010200000924020105035403000324010405011009050109d0"], 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) (async) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd\x00', 0x1ff) (async) mount(0x0, &(0x7f00000000c0)='./nfsd\x00', &(0x7f0000000100)='nfsd\x00', 0x0, 0x0) (async) openat(0xffffffffffffff9c, &(0x7f0000000140)='./nfsd/portlist\x00', 0x1, 0x0) (async) write(r1, &(0x7f0000000180)='3', 0x1) (async) sendto$inet6(r0, 0x0, 0x0, 0x200080c0, &(0x7f00000001c0)={0xa, 0x2, 0x9000, @loopback, 0xffffff1e}, 0x1c) (async) syz_usb_connect$uac1(0x2, 0x82, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100100000020732b23004000010203010902700003010480810904000000010100000a240100000a000201020904010000010200000904010101010200000924020105035403000324010405011009050109d0"], 0x0) (async) 455.060522ms ago: executing program 3 (id=652): syz_open_dev$vbi(&(0x7f0000000380), 0x3, 0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000007700)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000007740)='./dev\x00', &(0x7f0000007780)='devtmpfs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f00000077c0)='./dev/ttyGS0\x00', 0x2, 0x0) 423.060458ms ago: executing program 1 (id=653): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000300)='X', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x800, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x8}, 0x8) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/power/state\x00', 0x1, 0x0) write(r2, &(0x7f0000000800)='mem', 0x3) 330.693262ms ago: executing program 2 (id=654): preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, 0x0, 0x0, 0xe9) openat(0xffffffffffffff9c, 0x0, 0xc0243, 0x13) socket$kcm(0x10, 0xa7a8774c8cd39327, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f0000000400)='\n', 0x1) 282.917692ms ago: executing program 2 (id=655): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000002c0), 0x200, 0x0) ioctl$IOMMU_TEST_OP_MD_CHECK_REFS(r1, 0x3ba0, &(0x7f0000000300)={0x48, 0x4, 0x0, 0x0, 0x0, 0x0, 0x91}) r2 = syz_genetlink_get_family_id$batadv(&(0x7f0000000040), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r0, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) r4 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000001c0)="d8000000180081054e81f783db4cb9040a1d080006007c03e8fc55a10a0015000600142603600e120800060000000401a80008002000000001000000035c0461c1d67f6f94007134cf6efb8000a007a290457f010400110000000000ceac3c2fb14c2ee5a7cef4090000001fb71b14d6d930dfe1d9d322fe7c9f8775820d16a4683f5aeb4edbb57a5025ccca9e00360db798262f3d40fad9e3bf9ad809d5e1cace0d81ed0bffece0b42a9ecbee5de6ccd4e1ffffffffc1c9b6278754ca397c388b0dd6e4edef3d9300"/216, 0xd8}], 0x1}, 0x0) sendmsg$BATADV_CMD_SET_MESH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={0x1c, r2, 0x1, 0x4070bd28, 0x2, {}, [@BATADV_ATTR_MESH_IFINDEX={0x8, 0x3, r3}]}, 0x1c}, 0x1, 0x0, 0x0, 0x24000000}, 0x18) 277.369088ms ago: executing program 3 (id=656): prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) prctl$PR_SET_CHILD_SUBREAPER(0x24, 0x1) r0 = openat$vhost_vsock(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$VHOST_VSOCK_SET_RUNNING(r0, 0xaf02, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_EVENTS(r1, 0x84, 0xb, 0x0, 0x0) ioctl$sock_SIOCOUTQNSD(r1, 0x894b, 0x0) shutdown(r1, 0x0) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_IPV6_FLOWLABEL_MGR(r2, 0x29, 0x20, &(0x7f0000000040)={@private2, 0x800, 0x0, 0x2, 0x9, 0x0, 0x80}, 0x20) setsockopt$inet6_int(r2, 0x29, 0x1000000000021, &(0x7f00000003c0)=0x5, 0x4) sendmsg$inet6(r2, &(0x7f0000000a40)={&(0x7f0000000a80)={0xa, 0x4e1f, 0x80000, @dev={0xfe, 0x80, '\x00', 0x19}, 0x9}, 0x1c, 0x0, 0x0, &(0x7f0000000ac0)=[@dstopts_2292={{0x18, 0x29, 0x4, {0x89}}}, @pktinfo={{0x24, 0x29, 0x32, {@loopback}}}], 0x40}, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f00000000c0)={0x0, 0x10, &(0x7f0000000600)=[@in={0x2, 0x0, @local}]}, &(0x7f0000000640)=0x10) setsockopt$inet_sctp6_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, &(0x7f0000000680)={0x6, 0x0, 0x401, 0x0, r3}, 0x10) syz_usb_connect(0x2, 0x2d, &(0x7f0000000100)=ANY=[@ANYBLOB="12010000124d5240e316e91058000000000109021b00010000000009047800018fa68d0009058958f8fdc4f51bb2ef89ad5ada253155ec7f07ace95c5e", @ANYRES32, @ANYRES64=r0, @ANYBLOB="de9133bdc6b637ddc56a38169d6930d8842000290305192b899354a65264e3746051ce5e49bf100c243d628202182923ea9100ed558828b0896d8a93d6f4fff1f819f22130de714990bf1d93052245b19759f74c51ac"], 0x0) r4 = socket$inet(0x2, 0x2, 0x11) r5 = socket$pppl2tp(0x18, 0x1, 0x1) futex_waitv(&(0x7f0000000780)=[{0x0, &(0x7f0000000800)=0x800000000000, 0x2}, {0x0, &(0x7f0000000840), 0x82}, {0x4, 0x0, 0x82}], 0x3, 0x0, 0x0, 0x1) connect$pppl2tp(r5, &(0x7f00000006c0)=@pppol2tp={0x18, 0x1, {0x0, r4, {0x2, 0x115c, @loopback}, 0x1, 0x0, 0x1}}, 0x26) mkdirat(0xffffffffffffff9c, &(0x7f0000000cc0)='./file0\x00', 0x1) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000d00), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80), 0x80, &(0x7f0000000dc0)={{'fd', 0x3d, r6}, 0x2c, {'rootmode', 0x3d, 0x4000}}) mount$overlay(0x0, &(0x7f0000000e40)='./file0\x00', &(0x7f0000000e80), 0x0, &(0x7f0000000ec0)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) umount2(&(0x7f0000000f00)='./file0\x00', 0xb) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000700)={0x1, &(0x7f0000000740)=[{0xe, 0x2d, 0x0, 0x7}]}) syz_usb_connect$uac1(0x3, 0xcc, &(0x7f00000001c0)={{0x12, 0x1, 0xd9, 0x0, 0x0, 0x0, 0x8, 0x249c, 0x9001, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xba, 0x3, 0x1, 0x5, 0x10, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x6, 0x1c}, [@feature_unit={0x9, 0x24, 0x6, 0x4, 0x2, 0x1, [0x4], 0x80}, @output_terminal={0x9, 0x24, 0x3, 0x1, 0x400, 0x3, 0x2, 0xb0}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xfc, 0x1, 0x2, 0xa8}, @as_header={0x7, 0x24, 0x1, 0x5, 0x48, 0x1002}]}, {{0x9, 0x5, 0x1, 0x9, 0x3ff, 0x5, 0x40, 0x3, {0x7, 0x25, 0x1, 0xc, 0x10, 0x1}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0x9, 0x24, 0x2, 0x2, 0xffff, 0xcc, 0x7}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x4, 0x9, 0xfd, 0xfb}, @format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0xf, 0x3, 0xca, 0x5}, @format_type_ii_ext={0xa, 0x24, 0x2, 0x2, 0x100, 0x8, 0x55}, @format_type_i_ext={0x9, 0x24, 0x2, 0x1, 0xb, 0x3d, 0x81, 0xe, 0x5}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x34, 0x4, 0x8, 0x67, "8b", "39b5"}]}, {{0x9, 0x5, 0x82, 0x9, 0x8, 0x3, 0x9, 0x1, {0x7, 0x25, 0x1, 0x4, 0x8, 0x6}}}}}}}}]}}, &(0x7f0000000580)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x300, 0x1, 0x2, 0xc, 0x10, 0x81}, 0x35, &(0x7f0000000300)={0x5, 0xf, 0x35, 0x3, [@generic={0x22, 0x10, 0x4, "95394692e9a396d51c3f7a71d716983ad2e7fcaf8a8d86efc90d4c46e47616"}, @ptm_cap={0x3}, @wireless={0xb, 0x10, 0x1, 0x8, 0x0, 0x1, 0xd, 0x8a37, 0xf}]}, 0x4, [{0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x40c}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x40e}}, {0xa2, &(0x7f0000000440)=@string={0xa2, 0x3, "f738b055a55936d913d47b84232709501e435023bd7aaafde3ef4d21910dc3a550825dce5110ec9815868f042717fa211b9f242522925b1910459cd44ebe58e16517b5a817ae645e5bdaa5ba7e042d984ed2e63c8e9425efcbc5a249b94899e676ec23c936f82c234af2477239ed70f915c39ac3ea1316c3038000e232f1b32ad481bc4f8f7399d017baac76d24eabcdaaa2eb6912863efeed938db581eb1ceb"}}, {0x6a, &(0x7f0000000500)=@string={0x6a, 0x3, "982ba62d160c1b5f4b2be72f45686bcde478a3e2f486480d7d1c231d95ca9753af12f01c5a57bfec87d57f2963761e6ae77f9ad52bd6fd64b23d36d6f600fe6da4dd98746267d5d919fe76f511a8acba82277121ccaeade1b7c981843d2e3de5311e183caaf83480"}}]}) syz_usb_connect(0x6, 0xdb, &(0x7f0000000940)={{0x12, 0x1, 0x300, 0x8, 0xa5, 0x6e, 0x40, 0xc44, 0x3a2, 0x6298, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc9, 0x1, 0x72, 0x4, 0x70, 0x6, "", [{{0x9, 0x4, 0xbf, 0xe8, 0x2, 0xeb, 0x47, 0x8a, 0x3, [], [{{0x9, 0x5, 0x2, 0x2, 0x3ff, 0xff, 0x12, 0x3}}, {{0x9, 0x5, 0xeb3925d0f91dd4ca, 0x10, 0x10, 0x10, 0x2, 0x81, [@uac_iso={0x7, 0x25, 0x1, 0xc, 0xa, 0x3}, @generic={0x9e, 0x2, "2ef2aac059fb062478f63ca2cbcd80cf757257b32b79dbf0084aaf6dd2b9a901299c7b2dad603f5c2ba60e76a4e7057bc0eb529de740ccbe879138fc41c19c20ab2002b3c8b34a16724994ca84ac679200673a5ecc174be48c1c318ff2d829f3d762fec64bee4f21aa2e31700db6b1930bd513069917e78e8df242e91df003e30d8014d2e7e417a75f850ee4038b4778f460487e4826936f645832a4"}]}}]}}]}}]}}, &(0x7f0000000b00)={0x0, 0x0, 0x0, 0x0, 0x4, [{0x4, &(0x7f00000008c0)=@lang_id={0x4, 0x3, 0x40f}}, {0x4, &(0x7f0000000900)=@lang_id={0x4, 0x3, 0x41d}}, {0xfa, &(0x7f0000000b80)=@string={0xfa, 0x3, "824a286fddfbc2deca0f9a063aa182cfd6b2069ae27bed910deca03efff8301bf6cf67ddf4baa7cdbf285eea15ace4587c6bfdd3e872e776e381ec5703e444ce8aa0a14c2af4a2a4029207333a0e5884c35e743967cc21351bfc4acd1bf5e3324beea2eed8d3bdfb6e4dfc15ec9ea6b0912a2c12365b871a4e192c4265309c6d3bab18f8f83b680aca2ed3fce23bc8bd485aeec8eeaa9e34d2f976f110136de1c5120270988914c0916f523da2a94973dc5e103bd2c278fbfd9f82aa8dc73887e43dfe0a76e4a3b26f2d3344bc56714b153363882512c80caf570e4b8a145586498fe86f2d965af6ce539355edabae0a3f2363337b170913"}}, {0x4, &(0x7f0000000c80)=@lang_id={0x4, 0x3, 0xf8ff}}]}) 150.125909ms ago: executing program 2 (id=657): preadv(0xffffffffffffffff, 0x0, 0x0, 0x3f, 0x0) write$FUSE_INIT(0xffffffffffffffff, 0x0, 0x0) r0 = syz_open_procfs(0x0, 0x0) pread64(r0, 0x0, 0x0, 0xe9) openat(0xffffffffffffff9c, 0x0, 0xc0243, 0x13) socket$kcm(0x10, 0xa7a8774c8cd39327, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./config\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./config\x00', &(0x7f0000000140)='configfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r1 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r1, 0x107, 0x12, &(0x7f0000000000)={0x0, 0x8000}, 0x4) r2 = socket$netlink(0x10, 0x3, 0x4) write(r2, &(0x7f0000000080)="2700000014000707030e0000120f0a0011000100f5fe0012ff000000078a151f75080039000500", 0x27) r3 = openat(0xffffffffffffff9c, &(0x7f0000000380)='./config/usb_gadget/g1/UDC\x00', 0x1, 0x0) write(r3, &(0x7f00000003c0)='usbip-vudc.0', 0xc) 111.671742ms ago: executing program 2 (id=658): mkdirat(0xffffffffffffff9c, &(0x7f0000000280)='./sys\x00', 0x1ff) r0 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r0, &(0x7f0000000240)={0x10, 0x0, 0x25dfdbfd, 0x80000}, 0xc) r1 = socket$inet6_sctp(0xa, 0x1, 0x84) sendto$inet6(r1, &(0x7f0000000300)='X', 0x1, 0x0, &(0x7f0000000340)={0xa, 0x0, 0x800, @loopback={0x0, 0x1c9ae7fffe9a6f34}}, 0x1c) shutdown(r1, 0x1) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r1, 0x84, 0x7c, &(0x7f0000000400)={0x0, 0x0, 0x8}, 0x8) mount(0x0, &(0x7f0000000380)='./sys\x00', &(0x7f00000003c0)='sysfs\x00', 0x0, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000007c0)='./sys/power/state\x00', 0x1, 0x0) mbind(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x2, &(0x7f00000004c0)=0x9, 0x9, 0x1) mbind(&(0x7f0000ffe000/0x2000)=nil, 0x2000, 0x2, &(0x7f0000000500)=0x7fffffff, 0x6, 0x0) write(r2, &(0x7f0000000800)='mem', 0x3) 0s ago: executing program 2 (id=659): r0 = accept$inet(0xffffffffffffffff, 0x0, 0x0) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) ioctl$int_in(r1, 0x5452, &(0x7f0000000000)=0xa4) readv(r1, &(0x7f0000000040)=[{&(0x7f0000000300)=""/38, 0x26}], 0x1) r2 = landlock_create_ruleset(&(0x7f0000000340)={0x40, 0x3}, 0x18, 0x0) landlock_restrict_self(r2, 0xe) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="fc0000001900010026bd70000000000020010000000000000000000000000000ac1414aa00000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32, @ANYBLOB="0000000000000000a900000000000000000000000000000000000000000000000000000000000000ffffffffffffffff000000000000000000000000000000000000000000000000000a000000000000000000000080400000000000000000080000000000000000000000000000000044000500ac1414aa000000000000000000000000000080003c00000000002200ffffffff00000000000000000000000000000000000300"/180], 0xfc}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) socket$unix(0x1, 0x5, 0x0) r5 = openat$iommufd(0xffffffffffffff9c, 0x0, 0x80, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, 0x0) ioctl$IOMMU_IOAS_ALLOC(r5, 0x3b81, 0x0) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN_FLAGS(r5, 0x3ba0, 0x0) openat$iommufd(0xffffffffffffff9c, 0x0, 0xa0201, 0x0) sendmsg$nl_xfrm(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="ec000000210001000000000004000000fc010000000000000000000000000000fe80000000000000000000000000000800000005000000000a0000002f000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000009c001100fe8000000000000000000000000000bb00000000000000000000ffffac1414357f000001b0bcf3f40000d67844592278cbe40000000000000000000000000000330100000135000002000200fc010000000000000000000000000001fc010000000000000000000000000000fe880000000000000000000000000001fe8800000000000000000000000000013c000000000000000a000a00c5a471e674c11e464efe7d1feb692d9181506d737c6185e5dec69c85ed93c524045f24abbb4a62e1eb74dc26214f011a13337f17b220d9608b54cb4dfc30739754"], 0xec}}, 0x0) ioctl$sock_inet_SIOCGARP(r0, 0x8954, &(0x7f0000000080)={{0x2, 0x4e24, @rand_addr=0x64010102}, {0x306, @local}, 0x40, {0x2, 0x4e23, @empty}, 'veth1_to_bridge\x00'}) kernel console output (not intermixed with test programs): 9 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 [ 151.200586][ T7045] RSP: 002b:00007f05a25e0028 EFLAGS: 00000246 ORIG_RAX: 0000000000000037 [ 151.200607][ T7045] RAX: ffffffffffffffda RBX: 00007f05a1a25fa0 RCX: 00007f05a17a8f19 [ 151.200622][ T7045] RDX: 0000000000002720 RSI: 0000200000000114 RDI: 0000000000000003 [ 151.200636][ T7045] RBP: 00007f05a25e0090 R08: 0000200000000000 R09: 0000000000000000 [ 151.200649][ T7045] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.200661][ T7045] R13: 00007f05a1a26038 R14: 00007f05a1a25fa0 R15: 00007ffc08065428 [ 151.200692][ T7045] [ 151.474421][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 151.486640][ T7057] FAULT_INJECTION: forcing a failure. [ 151.486640][ T7057] name failslab, interval 1, probability 0, space 0, times 0 [ 151.486667][ T7057] CPU: 0 UID: 0 PID: 7057 Comm: syz.1.428 Not tainted syzkaller #0 PREEMPT(full) [ 151.486688][ T7057] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 151.486701][ T7057] Call Trace: [ 151.486709][ T7057] [ 151.486717][ T7057] dump_stack_lvl+0xe8/0x150 [ 151.486751][ T7057] should_fail_ex+0x3eb/0x540 [ 151.486778][ T7057] should_failslab+0xa8/0x100 [ 151.486817][ T7057] __kmalloc_noprof+0xf9/0x710 [ 151.486841][ T7057] ? tomoyo_encode+0x2ad/0x570 [ 151.486859][ T7057] ? tomoyo_encode+0x2ad/0x570 [ 151.486885][ T7057] tomoyo_encode+0x2ad/0x570 [ 151.486909][ T7057] tomoyo_realpath_from_path+0x5fd/0x640 [ 151.486940][ T7057] ? tomoyo_path_number_perm+0x219/0x5f0 [ 151.486967][ T7057] tomoyo_path_number_perm+0x246/0x5f0 [ 151.486997][ T7057] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 151.487022][ T7057] ? __lock_acquire+0x747/0x2de0 [ 151.487081][ T7057] ? __fget_files+0x2a/0x420 [ 151.487108][ T7057] ? __fget_files+0x2a/0x420 [ 151.487135][ T7057] ? __fget_files+0x2a/0x420 [ 151.487163][ T7057] security_file_ioctl+0xc3/0x2a0 [ 151.487189][ T7057] __se_sys_ioctl+0x47/0x170 [ 151.487219][ T7057] do_syscall_64+0x16a/0x530 [ 151.487244][ T7057] ? trace_irq_disable+0x3b/0x140 [ 151.487268][ T7057] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.487286][ T7057] ? clear_bhb_loop+0x70/0xc0 [ 151.487310][ T7057] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 151.487330][ T7057] RIP: 0033:0x7fa417fa8f19 [ 151.487347][ T7057] 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 [ 151.487365][ T7057] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 151.487386][ T7057] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 151.487400][ T7057] RDX: 0000200000000200 RSI: 0000000080487436 RDI: 0000000000000003 [ 151.487414][ T7057] RBP: 00007fa418f48090 R08: 0000000000000000 R09: 0000000000000000 [ 151.487426][ T7057] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 151.487438][ T7057] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 151.487470][ T7057] [ 151.487500][ T7057] ERROR: Out of memory at tomoyo_realpath_from_path. [ 151.604570][ T50] usb 1-1: new high-speed USB device number 45 using dummy_hcd [ 151.646714][ T7059] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 151.646739][ T7059] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 151.649665][ T7059] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 151.649690][ T7059] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 151.718601][ T7059] PM: suspend entry (deep) [ 151.755486][ T50] usb 1-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 151.756393][ T50] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 151.756406][ T50] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 151.756438][ T50] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 151.771046][ T7025] Filesystems sync: 0.052 seconds [ 151.845140][ T5746] usb 4-1: new full-speed USB device number 43 using dummy_hcd [ 151.954541][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 151.968483][ T5730] usb 1-1: USB disconnect, device number 45 [ 151.997252][ T5746] usb 4-1: not running at top speed; connect to a high speed hub [ 151.997280][ T5746] usb 4-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 151.999976][ T5746] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 152.000007][ T5746] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 152.003325][ T5746] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 152.003336][ T5746] usb 4-1: Product: syz [ 152.003343][ T5746] usb 4-1: Manufacturer: syz [ 152.003351][ T5746] usb 4-1: SerialNumber: syz [ 152.009074][ T5746] oti6858 4-1:1.0: oti6858 converter detected [ 152.012565][ T5746] usb 4-1: oti6858 converter now attached to ttyUSB0 [ 152.034651][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 152.154570][ T50] usb 3-1: new full-speed USB device number 43 using dummy_hcd [ 152.196028][ T5650] Bluetooth: hci0: command 0x0405 tx timeout [ 152.305089][ T50] usb 3-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 152.306236][ T50] usb 3-1: config 0 has an invalid interface number: 120 but max is 0 [ 152.306258][ T50] usb 3-1: config 0 has no interface number 0 [ 152.306340][ T50] usb 3-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 152.306402][ T50] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 152.308718][ T50] usb 3-1: config 0 descriptor?? [ 152.315696][ T7061] oti6858 ttyUSB0: oti6858_open(): usb_submit_urb() failed with error -90 [ 152.318171][ T5746] usb 4-1: USB disconnect, device number 43 [ 152.339442][ T5746] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 152.341933][ T5746] oti6858 4-1:1.0: device disconnected [ 152.412732][ T7059] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 152.413008][ T7059] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 152.413243][ T7059] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 152.413464][ T7059] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 152.416922][ T7059] Freezing user space processes [ 152.420245][ T7059] Freezing user space processes completed (elapsed 0.003 seconds) [ 152.420263][ T7059] OOM killer disabled. [ 152.420267][ T7059] Freezing remaining freezable tasks [ 152.532159][ T7059] Freezing remaining freezable tasks completed (elapsed 0.111 seconds) [ 152.532299][ T7059] printk: Suspending console(s) (use no_console_suspend to debug) ** 14894 printk messages dropped ** [ 153.660654][ T7013] usb 3-1: reset full-speed USB device number 43 using dummy_hcd [ 153.900687][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 154.060559][ C0] net_ratelimit: 241 callbacks suppressed [ 154.460698][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 154.460730][ T5642] Bluetooth: hci0: command 0x0405 tx timeout [ 154.460800][ T5646] Bluetooth: hci3: command 0x0c1a tx timeout [ 158.830817][ T7013] usb 3-1: device descriptor read/64, error -110 [ 159.070720][ T7013] usb 3-1: reset full-speed USB device number 43 using dummy_hcd [ 159.200725][ T7013] usb 3-1: device descriptor read/64, error -32 [ 159.440674][ T7013] usb 3-1: reset full-speed USB device number 43 using dummy_hcd [ 159.461068][ T7013] usb 3-1: device descriptor read/8, error -32 [ 159.640841][ T7013] raw-gadget.2 gadget.2: failed to queue resume event [ 159.700688][ T7013] usb 3-1: reset full-speed USB device number 43 using dummy_hcd [ 159.720824][ C1] raw-gadget.2 gadget.2: ignoring, device is not running [ 159.720954][ T7013] usb 3-1: device descriptor read/8, error -32 [ 159.830660][ T7013] raw-gadget.2 gadget.2: failed to queue suspend event [ 159.881502][ T7059] OOM killer enabled. [ 159.881510][ T7059] Restarting tasks: Starting [ 159.901873][ T5746] usb 3-1: USB disconnect, device number 43 [ 159.939486][ T7059] Restarting tasks: Done [ 159.939575][ T7059] random: crng reseeded on system resumption [ 159.944957][ T7059] hwrng_fill thread creation failed [ 159.947684][ T7059] PM: suspend exit [ 160.010140][ T5746] raw-gadget.2 gadget.2: failed to queue reset event [ 160.015347][ T7068] raw-gadget.2 gadget.2: failed to queue disconnect event [ 160.620713][ T50] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 160.650889][ T5730] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 160.770658][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 160.771767][ T50] usb 2-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 160.773116][ T50] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 160.773135][ T50] usb 2-1: can't read configurations, error -61 [ 160.791202][ T5790] usb 1-1: new full-speed USB device number 46 using dummy_hcd [ 160.821502][ T5730] usb 4-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 160.822638][ T5730] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 160.822652][ T5730] usb 4-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 160.822684][ T5730] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.850691][ T5746] usb 3-1: new full-speed USB device number 44 using dummy_hcd [ 160.910612][ T50] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 160.942446][ T5790] usb 1-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 160.943510][ T5790] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 160.943524][ T5790] usb 1-1: config 0 has no interface number 0 [ 160.943547][ T5790] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 160.943581][ T5790] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 160.945553][ T5790] usb 1-1: config 0 descriptor?? [ 161.003903][ T5746] usb 3-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 161.004984][ T5746] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 161.005013][ T5746] usb 3-1: can't read configurations, error -71 [ 161.033936][ T5737] usb 4-1: USB disconnect, device number 44 [ 161.070640][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 161.071423][ T50] usb 2-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 161.072704][ T50] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 161.072723][ T50] usb 2-1: can't read configurations, error -61 [ 161.073065][ T50] usb usb2-port1: attempt power cycle [ 161.206469][ T7099] overlayfs: statfs failed on './file0' [ 161.209736][ T7100] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 161.213882][ T7100] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 161.222811][ T5737] usb 1-1: USB disconnect, device number 46 [ 161.410679][ T50] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 161.431147][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 161.431776][ T50] usb 2-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 161.433348][ T50] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 161.433367][ T50] usb 2-1: can't read configurations, error -61 [ 161.561333][ T50] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 161.582387][ T50] usb 2-1: Using ep0 maxpacket: 8 [ 161.583147][ T50] usb 2-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 161.584966][ T50] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 161.584991][ T50] usb 2-1: can't read configurations, error -61 [ 161.586879][ T50] usb usb2-port1: unable to enumerate USB device [ 161.659123][ T7104] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 161.659139][ T7104] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 161.659211][ T7104] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 161.659222][ T7104] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 161.717321][ T7105] PM: suspend entry (deep) [ 161.731935][ T7030] Filesystems sync: 0.013 seconds [ 161.946677][ T7113] syzkaller1: entered promiscuous mode [ 161.946686][ T7113] syzkaller1: entered allmulticast mode [ 162.041932][ T5746] usb 3-1: new high-speed USB device number 45 using dummy_hcd [ 162.170668][ T5790] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 162.191372][ T5746] usb 3-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 162.192542][ T5746] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 162.192556][ T5746] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 162.192589][ T5746] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 162.330589][ T5790] usb 1-1: Using ep0 maxpacket: 8 [ 162.332745][ T5790] usb 1-1: unable to get BOS descriptor or descriptor too short [ 162.332791][ T5790] usb 1-1: New USB device found: idVendor=2b73, idProduct=0013, bcdDevice=1.40 [ 162.333884][ T5790] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 162.333905][ T5790] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 162.335064][ T5790] usb 1-1: New USB device strings: Mfr=1, Product=0, SerialNumber=0 [ 162.335078][ T5790] usb 1-1: Manufacturer: syz [ 162.405268][ T50] usb 3-1: USB disconnect, device number 45 [ 162.427855][ T7105] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 162.428184][ T7105] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 162.428454][ T7105] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 162.428765][ T7105] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 162.437064][ T7105] Freezing user space processes [ 162.439978][ T7105] Freezing user space processes completed (elapsed 0.002 seconds) [ 162.439995][ T7105] OOM killer disabled. [ 162.440007][ T7105] Freezing remaining freezable tasks [ 163.820561][ T5642] Bluetooth: hci1: command 0x0c1a tx timeout [ 164.460602][ T5646] Bluetooth: hci3: command 0x0c1a tx timeout [ 164.460655][ T5646] Bluetooth: hci2: command 0x0c1a tx timeout [ 164.460745][ T5642] Bluetooth: hci0: command 0x0405 tx timeout [ 165.030752][ C0] net_ratelimit: 266 callbacks suppressed [ 167.346237][ T5790] usb 1-1: 0:1 : does not exist [ 167.383534][ T5790] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -32 [ 167.389946][ T7105] Freezing remaining freezable tasks completed (elapsed 4.949 seconds) [ 167.390201][ T7105] printk: Suspending console(s) (use no_console_suspend to debug) ** 14826 printk messages dropped ** [ 168.504932][ T7024] usb 1-1: reset high-speed USB device number 47 using dummy_hcd [ 168.645370][ T7024] usb 1-1: device descriptor read/64, error -32 [ 168.884911][ T7024] usb 1-1: reset high-speed USB device number 47 using dummy_hcd [ 169.014982][ T7024] usb 1-1: device descriptor read/64, error -32 [ 169.254923][ T7024] usb 1-1: reset high-speed USB device number 47 using dummy_hcd [ 169.275258][ T7024] usb 1-1: device descriptor read/8, error -32 [ 169.456189][ T7024] raw-gadget.2 gadget.0: failed to queue resume event [ 169.514921][ T7024] usb 1-1: reset high-speed USB device number 47 using dummy_hcd [ 169.535075][ C1] raw-gadget.2 gadget.0: ignoring, device is not running [ 169.535209][ T7024] usb 1-1: device descriptor read/8, error -32 [ 169.644977][ T7024] raw-gadget.2 gadget.0: failed to queue suspend event [ 169.696330][ T7105] OOM killer enabled. [ 169.696341][ T7105] Restarting tasks: Starting [ 169.711558][ T5737] usb 1-1: USB disconnect, device number 47 [ 169.728066][ T7105] Restarting tasks: Done [ 169.728155][ T7105] random: crng reseeded on system resumption [ 169.728232][ T7105] hwrng_fill thread creation failed [ 169.728810][ T7105] PM: suspend exit [ 169.787248][ T5737] raw-gadget.2 gadget.0: failed to queue reset event [ 169.821707][ T7113] raw-gadget.2 gadget.0: failed to queue disconnect event [ 169.828831][ T5651] udevd[5651]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 169.965188][ T7130] FAULT_INJECTION: forcing a failure. [ 169.965188][ T7130] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 169.965205][ T7130] CPU: 0 UID: 0 PID: 7130 Comm: syz.2.452 Not tainted syzkaller #0 PREEMPT(full) [ 169.965217][ T7130] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 169.965225][ T7130] Call Trace: [ 169.965229][ T7130] [ 169.965234][ T7130] dump_stack_lvl+0xe8/0x150 [ 169.965254][ T7130] should_fail_ex+0x3eb/0x540 [ 169.965269][ T7130] _copy_from_user+0x2d/0xb0 [ 169.965282][ T7130] ___sys_sendmsg+0x1c6/0x360 [ 169.965296][ T7130] ? __lock_acquire+0x747/0x2de0 [ 169.965311][ T7130] ? __pfx____sys_sendmsg+0x10/0x10 [ 169.965342][ T7130] ? __fget_files+0x3a2/0x420 [ 169.965355][ T7130] ? __fget_files+0x2a/0x420 [ 169.965372][ T7130] __x64_sys_sendmsg+0x1b1/0x290 [ 169.965387][ T7130] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 169.965411][ T7130] do_syscall_64+0x16a/0x530 [ 169.965426][ T7130] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.965437][ T7130] ? clear_bhb_loop+0x70/0xc0 [ 169.965450][ T7130] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 169.965460][ T7130] RIP: 0033:0x7ff9d99a8f19 [ 169.965471][ T7130] 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 [ 169.965481][ T7130] RSP: 002b:00007ff9da83a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 169.965492][ T7130] RAX: ffffffffffffffda RBX: 00007ff9d9c25fa0 RCX: 00007ff9d99a8f19 [ 169.965500][ T7130] RDX: 00000000200080c4 RSI: 00002000000002c0 RDI: 0000000000000003 [ 169.965507][ T7130] RBP: 00007ff9da83a090 R08: 0000000000000000 R09: 0000000000000000 [ 169.965514][ T7130] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 169.965520][ T7130] R13: 00007ff9d9c26038 R14: 00007ff9d9c25fa0 R15: 00007fffe5dcda88 [ 169.965536][ T7130] [ 170.316679][ T5790] usb 4-1: new full-speed USB device number 45 using dummy_hcd [ 170.405930][ T5737] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 170.493865][ T5790] usb 4-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 170.495313][ T5790] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 170.495342][ T5790] usb 4-1: can't read configurations, error -71 [ 170.566332][ T5737] usb 1-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 170.572189][ T5737] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 170.572212][ T5737] usb 1-1: config 0 has no interface number 0 [ 170.572253][ T5737] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 170.572314][ T5737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 170.601158][ T5737] usb 1-1: config 0 descriptor?? [ 170.804896][ C0] net_ratelimit: 100 callbacks suppressed [ 170.911480][ T7135] overlayfs: statfs failed on './file0' [ 170.925216][ T5737] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 170.935708][ T7150] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 170.939354][ T7150] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 170.947870][ T50] usb 1-1: USB disconnect, device number 48 [ 171.077655][ T5737] usb 3-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 171.080116][ T5737] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 171.080140][ T5737] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 171.080197][ T5737] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.311069][ T5730] usb 3-1: USB disconnect, device number 46 [ 171.377581][ T7158] rxe_eth0 speed is unknown, defaulting to 1000 [ 171.595414][ T5746] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 171.635496][ T5790] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 171.746433][ T5746] usb 2-1: Using ep0 maxpacket: 16 [ 171.747206][ T5746] usb 2-1: New USB device found: idVendor=056a, idProduct=00b0, bcdDevice=0.00 [ 171.748470][ T5746] usb 2-1: config 0 interface 0 altsetting 5 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 171.748484][ T5746] usb 2-1: config 0 interface 0 altsetting 5 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 171.748498][ T5746] usb 2-1: config 0 interface 0 has no altsetting 0 [ 171.748527][ T5746] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 171.753805][ T5746] usb 2-1: config 0 descriptor?? [ 171.784838][ T5790] usb 4-1: Using ep0 maxpacket: 8 [ 171.787064][ T5790] usb 4-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 171.788488][ T5790] usb 4-1: config 9 has an invalid interface number: 178 but max is 0 [ 171.788517][ T5790] usb 4-1: config 9 has no interface number 0 [ 171.788545][ T5790] usb 4-1: config 9 interface 178 has no altsetting 0 [ 171.790835][ T5790] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 171.790856][ T5790] usb 4-1: Product: syz [ 171.790896][ T5790] usb 4-1: Manufacturer: syz [ 171.790911][ T5790] usb 4-1: SerialNumber: syz [ 171.909874][ T7173] x_tables: ip_tables: owner match: used from hooks PREROUTING, but only valid from OUTPUT/POSTROUTING [ 172.136101][ T7180] kvm: kvm [7178]: vcpu0, guest rIP: 0x540a3 Unhandled RDMSR(0x40000033) [ 172.144892][ T5730] usb 3-1: new full-speed USB device number 47 using dummy_hcd [ 172.196306][ T5746] wacom 0003:056A:00B0.0009: Unknown device_type for 'HID 056a:00b0'. Assuming pen. [ 172.201239][ T5746] wacom 0003:056A:00B0.0009: hidraw0: USB HID v0.08 Joystick [HID 056a:00b0] on usb-dummy_hcd.1-1/input0 [ 172.211388][ T5746] input: Wacom Intuos3 4x5 Pen as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/0003:056A:00B0.0009/input/input17 [ 172.321673][ T5730] usb 3-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 172.324677][ T5730] usb 3-1: unable to read config index 0 descriptor/start: -71 [ 172.324866][ T5730] usb 3-1: can't read configurations, error -71 [ 172.348910][ T5790] usb 4-1: Could not find all expected endpoints [ 172.356991][ T5790] usb 4-1: USB disconnect, device number 47 [ 172.395224][ T7158] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 172.400347][ T7158] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 172.416180][ T5746] usb 2-1: USB disconnect, device number 41 [ 172.655308][ T5737] usb 1-1: new full-speed USB device number 49 using dummy_hcd [ 172.806818][ T5737] usb 1-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 172.809243][ T5737] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 172.809266][ T5737] usb 1-1: config 0 has no interface number 0 [ 172.809315][ T5737] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 172.809377][ T5737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 172.826038][ T5737] usb 1-1: config 0 descriptor?? [ 173.057987][ T7188] netlink: 8 bytes leftover after parsing attributes in process `syz.3.476'. [ 173.160036][ T7184] overlayfs: statfs failed on './file0' [ 173.206970][ T7184] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 173.213337][ T7184] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 173.227067][ T5737] usb 1-1: USB disconnect, device number 49 [ 173.331972][ T7199] netlink: 12 bytes leftover after parsing attributes in process `syz.2.478'. [ 173.624849][ T5787] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 173.632707][ T7217] kAFS: unparsable volume name [ 173.633200][ T7217] netlink: 148 bytes leftover after parsing attributes in process `syz.2.480'. [ 173.633283][ T7217] netlink: 8 bytes leftover after parsing attributes in process `syz.2.480'. [ 173.633298][ T7217] netlink: 8 bytes leftover after parsing attributes in process `syz.2.480'. [ 173.644764][ T7217] netlink: 'syz.2.480': attribute type 11 has an invalid length. [ 173.645719][ T7217] validate_nla: 56 callbacks suppressed [ 173.645734][ T7217] netlink: 'syz.2.480': attribute type 4 has an invalid length. [ 173.645748][ T7217] netlink: 224 bytes leftover after parsing attributes in process `syz.2.480'. [ 173.652423][ T7217] ADFS-fs (nullb0): error: can't find an ADFS filesystem on dev nullb0. [ 173.762099][ T7221] netlink: 20 bytes leftover after parsing attributes in process `syz.2.480'. [ 173.777936][ T5787] usb 2-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 173.781251][ T5787] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 173.781278][ T5787] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 173.781337][ T5787] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 174.093577][ T5737] usb 2-1: USB disconnect, device number 42 [ 174.464931][ T5730] usb 1-1: new full-speed USB device number 50 using dummy_hcd [ 174.616519][ T5730] usb 1-1: not running at top speed; connect to a high speed hub [ 174.616549][ T5730] usb 1-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 174.617860][ T5730] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 174.617887][ T5730] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 174.620765][ T5730] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 174.620785][ T5730] usb 1-1: Product: syz [ 174.620799][ T5730] usb 1-1: Manufacturer: syz [ 174.620814][ T5730] usb 1-1: SerialNumber: syz [ 174.641205][ T5730] oti6858 1-1:1.0: oti6858 converter detected [ 174.649045][ T5730] usb 1-1: oti6858 converter now attached to ttyUSB0 [ 174.854291][ T5730] usb 1-1: USB disconnect, device number 50 [ 174.884377][ T5730] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 174.896412][ T5730] oti6858 1-1:1.0: device disconnected [ 174.906219][ T5737] usb 3-1: new high-speed USB device number 49 using dummy_hcd [ 175.054831][ T5737] usb 3-1: Using ep0 maxpacket: 8 [ 175.055495][ T5737] usb 3-1: New USB device found: idVendor=168c, idProduct=0001, bcdDevice=b5.c0 [ 175.056582][ T5737] usb 3-1: config 9 has an invalid interface number: 178 but max is 0 [ 175.056595][ T5737] usb 3-1: config 9 has no interface number 0 [ 175.056624][ T5737] usb 3-1: config 9 interface 178 has no altsetting 0 [ 175.058769][ T5737] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 175.058780][ T5737] usb 3-1: Product: syz [ 175.058788][ T5737] usb 3-1: Manufacturer: syz [ 175.058795][ T5737] usb 3-1: SerialNumber: syz [ 175.156244][ T5790] usb 2-1: new full-speed USB device number 43 using dummy_hcd [ 175.268981][ T5737] usb 3-1: Could not find all expected endpoints [ 175.273497][ T5737] usb 3-1: USB disconnect, device number 49 [ 175.316659][ T5790] usb 2-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 175.318080][ T5790] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 175.318099][ T5790] usb 2-1: config 0 has no interface number 0 [ 175.318123][ T5790] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 175.318157][ T5790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 175.320138][ T5790] usb 2-1: config 0 descriptor?? [ 175.481641][ T7273] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 175.481655][ T7273] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 175.481771][ T7273] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 175.481782][ T7273] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 175.534351][ T7274] PM: suspend entry (deep) [ 175.581858][ T7268] overlayfs: statfs failed on './file0' [ 175.589035][ T7275] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 175.590953][ T7275] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 175.594484][ T5737] usb 2-1: USB disconnect, device number 43 [ 175.649557][ T7037] Filesystems sync: 0.115 seconds [ 175.844813][ C0] net_ratelimit: 255 callbacks suppressed [ 176.054942][ T5737] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 176.139937][ T5636] svc: failed to register nfsdv3 RPC service (errno 5). [ 176.139953][ T5636] failed to unregister udp with rpcbind [ 176.184908][ T5737] usb 3-1: device descriptor read/64, error -71 [ 176.257835][ T7274] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 176.258165][ T7274] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 176.258453][ T7274] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 176.258744][ T7274] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 176.260536][ T7274] Freezing user space processes [ 176.263667][ T7274] Freezing user space processes completed (elapsed 0.003 seconds) [ 176.263685][ T7274] OOM killer disabled. [ 176.263690][ T7274] Freezing remaining freezable tasks [ 176.424922][ T5737] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 177.764911][ T5642] Bluetooth: hci1: command 0x0c1a tx timeout [ 178.324898][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 178.324953][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 178.325090][ T5642] Bluetooth: hci0: command 0x0405 tx timeout [ 181.204832][ C1] net_ratelimit: 55 callbacks suppressed [ 181.574840][ T5737] usb 3-1: device descriptor read/64, error -110 [ 181.685904][ T5737] usb usb3-port1: attempt power cycle [ 182.024907][ T5737] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 182.045307][ T5737] usb 3-1: device descriptor read/8, error -32 [ 182.284881][ T5737] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 182.305250][ T5737] usb 3-1: device descriptor read/8, error -32 [ 182.415718][ T5737] usb usb3-port1: unable to enumerate USB device [ 182.420939][ T7274] Freezing remaining freezable tasks completed (elapsed 6.157 seconds) [ 182.421070][ T7274] printk: Suspending console(s) (use no_console_suspend to debug) ** 14633 printk messages dropped ** [ 183.538114][ T7274] OOM killer enabled. [ 183.538130][ T7274] Restarting tasks: Starting [ 183.554486][ T7274] Restarting tasks: Done [ 183.554725][ T7274] random: crng reseeded on system resumption [ 183.554794][ T7274] hwrng_fill thread creation failed [ 183.555374][ T7274] PM: suspend exit [ 183.660469][ T7276] raw-gadget.0 gadget.2: failed to queue disconnect event [ 184.105583][ T7333] FAULT_INJECTION: forcing a failure. [ 184.105583][ T7333] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 184.105610][ T7333] CPU: 0 UID: 0 PID: 7333 Comm: syz.1.501 Not tainted syzkaller #0 PREEMPT(full) [ 184.105632][ T7333] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 184.105644][ T7333] Call Trace: [ 184.105652][ T7333] [ 184.105661][ T7333] dump_stack_lvl+0xe8/0x150 [ 184.105694][ T7333] should_fail_ex+0x3eb/0x540 [ 184.105721][ T7333] prepare_alloc_pages+0x21e/0x5f0 [ 184.105753][ T7333] __alloc_frozen_pages_noprof+0x189/0x450 [ 184.105786][ T7333] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 184.105816][ T7333] ? rds_sendmsg+0xcdf/0x21e0 [ 184.105843][ T7333] ? sock_sendmsg_nosec+0x14e/0x190 [ 184.105870][ T7333] ? ____sys_sendmsg+0x54e/0x850 [ 184.105891][ T7333] ? ___sys_sendmsg+0x2a6/0x360 [ 184.105916][ T7333] ? policy_nodemask+0x31b/0x980 [ 184.105954][ T7333] ? lock_acquire+0x115/0x350 [ 184.105979][ T7333] alloc_pages_mpol+0x21e/0x390 [ 184.106014][ T7333] alloc_pages_noprof+0xb1/0x2b0 [ 184.106043][ T7333] ? rds_page_remainder_alloc+0x133/0x1230 [ 184.106067][ T7333] rds_page_remainder_alloc+0x649/0x1230 [ 184.106088][ T7333] ? rds_page_remainder_alloc+0x133/0x1230 [ 184.106120][ T7333] rds_message_copy_from_user+0x33a/0xcc0 [ 184.106160][ T7333] ? __pfx_rds_message_copy_from_user+0x10/0x10 [ 184.106190][ T7333] ? __asan_memset+0x22/0x50 [ 184.106215][ T7333] ? rds_message_alloc_sgs+0xab/0x190 [ 184.106246][ T7333] rds_sendmsg+0xd90/0x21e0 [ 184.106273][ T7333] ? __lock_acquire+0x747/0x2de0 [ 184.106308][ T7333] ? __pfx_rds_sendmsg+0x10/0x10 [ 184.106337][ T7333] ? __lock_acquire+0x747/0x2de0 [ 184.106363][ T7333] ? __lock_acquire+0x747/0x2de0 [ 184.106384][ T7333] ? __pfx_aa_sk_perm+0x10/0x10 [ 184.106416][ T7333] ? aa_sock_msg_perm+0x144/0x210 [ 184.106449][ T7333] ? apparmor_socket_sendmsg+0x98/0x360 [ 184.106471][ T7333] ? __pfx_rds_sendmsg+0x10/0x10 [ 184.106498][ T7333] sock_sendmsg_nosec+0x14e/0x190 [ 184.106529][ T7333] ____sys_sendmsg+0x54e/0x850 [ 184.106558][ T7333] ? __pfx_____sys_sendmsg+0x10/0x10 [ 184.106591][ T7333] ? import_iovec+0x73/0xa0 [ 184.106616][ T7333] ___sys_sendmsg+0x2a6/0x360 [ 184.106637][ T7333] ? __lock_acquire+0x747/0x2de0 [ 184.106661][ T7333] ? __pfx____sys_sendmsg+0x10/0x10 [ 184.106715][ T7333] ? __fget_files+0x3a2/0x420 [ 184.106739][ T7333] ? __fget_files+0x2a/0x420 [ 184.106770][ T7333] __x64_sys_sendmsg+0x1b1/0x290 [ 184.106795][ T7333] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 184.106833][ T7333] do_syscall_64+0x16a/0x530 [ 184.106856][ T7333] ? trace_irq_disable+0x3b/0x140 [ 184.106877][ T7333] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.106895][ T7333] ? clear_bhb_loop+0x70/0xc0 [ 184.106918][ T7333] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 184.106937][ T7333] RIP: 0033:0x7fa417fa8f19 [ 184.106962][ T7333] 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 [ 184.106979][ T7333] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 184.107000][ T7333] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 184.107015][ T7333] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 184.107028][ T7333] RBP: 00007fa418f48090 R08: 0000000000000000 R09: 0000000000000000 [ 184.107041][ T7333] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 184.107053][ T7333] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 184.107085][ T7333] [ 184.107456][ T5730] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 184.275757][ T5730] usb 4-1: not running at top speed; connect to a high speed hub [ 184.275786][ T5730] usb 4-1: New USB device found: idVendor=0ea0, idProduct=6858, bcdDevice=0.40 [ 184.280713][ T5730] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 184.280742][ T5730] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 184.291631][ T5730] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 184.291651][ T5730] usb 4-1: Product: syz [ 184.291666][ T5730] usb 4-1: Manufacturer: syz [ 184.291680][ T5730] usb 4-1: SerialNumber: syz [ 184.309934][ T5730] oti6858 4-1:1.0: oti6858 converter detected [ 184.314243][ T5730] usb 4-1: oti6858 converter now attached to ttyUSB0 [ 184.337310][ T5790] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 184.489116][ T5790] usb 1-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 184.490261][ T5790] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 184.490283][ T5790] usb 1-1: config 0 has no interface number 0 [ 184.490333][ T5790] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 184.490395][ T5790] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.495794][ T5790] usb 1-1: config 0 descriptor?? [ 184.499132][ T50] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 184.536164][ T5787] usb 4-1: USB disconnect, device number 48 [ 184.584047][ T5787] oti6858 ttyUSB0: oti6858 converter now disconnected from ttyUSB0 [ 184.584940][ T5787] oti6858 4-1:1.0: device disconnected [ 184.658981][ T50] usb 2-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 184.661924][ T50] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 184.661948][ T50] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 184.662006][ T50] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 184.779634][ T7330] overlayfs: statfs failed on './file0' [ 184.800456][ T7348] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 184.806019][ T7348] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 184.822135][ T5787] usb 1-1: USB disconnect, device number 51 [ 184.975684][ T50] usb 2-1: USB disconnect, device number 44 [ 185.186630][ T7362] netlink: 'syz.2.506': attribute type 2 has an invalid length. [ 185.272364][ T7363] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 185.272386][ T7363] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 185.272517][ T7363] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 185.272535][ T7363] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 185.306746][ T7368] FAULT_INJECTION: forcing a failure. [ 185.306746][ T7368] name failslab, interval 1, probability 0, space 0, times 0 [ 185.306772][ T7368] CPU: 1 UID: 0 PID: 7368 Comm: syz.2.507 Not tainted syzkaller #0 PREEMPT(full) [ 185.306795][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 185.306807][ T7368] Call Trace: [ 185.306815][ T7368] [ 185.306823][ T7368] dump_stack_lvl+0xe8/0x150 [ 185.306856][ T7368] should_fail_ex+0x3eb/0x540 [ 185.306883][ T7368] should_failslab+0xa8/0x100 [ 185.306913][ T7368] __kmalloc_node_noprof+0xfb/0x720 [ 185.306935][ T7368] ? __get_vm_area_node+0x200/0x2f0 [ 185.306954][ T7368] ? __get_vm_area_node+0x283/0x2f0 [ 185.306972][ T7368] ? __vmalloc_node_range_noprof+0x5d1/0x16f0 [ 185.306992][ T7368] ? __vmalloc_node_range_noprof+0x5d1/0x16f0 [ 185.307021][ T7368] __vmalloc_node_range_noprof+0x5d1/0x16f0 [ 185.307072][ T7368] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 185.307094][ T7368] ? dup_task_struct+0x52/0xa00 [ 185.307117][ T7368] ? trace_kmem_cache_alloc+0x29/0xe0 [ 185.307137][ T7368] ? memcpy_and_pad+0x48/0x80 [ 185.307162][ T7368] __vmalloc_node_noprof+0xc2/0x100 [ 185.307182][ T7368] ? copy_process+0x7ea/0x4510 [ 185.307201][ T7368] ? copy_process+0x7ea/0x4510 [ 185.307225][ T7368] dup_task_struct+0x2c6/0xa00 [ 185.307255][ T7368] copy_process+0x7ea/0x4510 [ 185.307278][ T7368] ? ktime_get+0x45/0x220 [ 185.307306][ T7368] ? lapic_next_event+0x11/0x20 [ 185.307325][ T7368] ? clockevents_program_event+0x491/0x630 [ 185.307357][ T7368] ? __pfx_clockevents_program_event+0x10/0x10 [ 185.307398][ T7368] ? __pfx_copy_process+0x10/0x10 [ 185.307455][ T7368] ? irqentry_exit+0x2a0/0x9b0 [ 185.307480][ T7368] ? trace_irq_disable+0x3b/0x140 [ 185.307515][ T7368] kernel_clone+0x2d7/0x940 [ 185.307545][ T7368] ? __pfx_kernel_clone+0x10/0x10 [ 185.307589][ T7368] __x64_sys_clone+0x1b6/0x230 [ 185.307618][ T7368] ? __pfx___x64_sys_clone+0x10/0x10 [ 185.307659][ T7368] ? __pfx_ksys_write+0x10/0x10 [ 185.307695][ T7368] do_syscall_64+0x16a/0x530 [ 185.307718][ T7368] ? trace_irq_disable+0x3b/0x140 [ 185.307740][ T7368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.307759][ T7368] ? clear_bhb_loop+0x70/0xc0 [ 185.307783][ T7368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.307802][ T7368] RIP: 0033:0x7ff9d99a8f19 [ 185.307821][ T7368] 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 [ 185.307838][ T7368] RSP: 002b:00007ff9da839fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 185.307858][ T7368] RAX: ffffffffffffffda RBX: 00007ff9d9c25fa0 RCX: 00007ff9d99a8f19 [ 185.307874][ T7368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 185.307886][ T7368] RBP: 00007ff9da83a090 R08: 0000000000000000 R09: 0000000000000000 [ 185.307903][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.307916][ T7368] R13: 00007ff9d9c26038 R14: 00007ff9d9c25fa0 R15: 00007fffe5dcda88 [ 185.307947][ T7368] [ 185.323612][ T7363] PM: suspend entry (deep) [ 185.363396][ T7368] syz.2.507: vmalloc error: size 32768, failed to allocated page array size 64, mode:0xdc2(GFP_KERNEL|__GFP_HIGHMEM|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 185.363481][ T7368] CPU: 1 UID: 0 PID: 7368 Comm: syz.2.507 Not tainted syzkaller #0 PREEMPT(full) [ 185.363503][ T7368] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 185.363515][ T7368] Call Trace: [ 185.363524][ T7368] [ 185.363532][ T7368] dump_stack_lvl+0xe8/0x150 [ 185.363566][ T7368] warn_alloc+0x24d/0x270 [ 185.363596][ T7368] ? __pfx_warn_alloc+0x10/0x10 [ 185.363625][ T7368] ? __kmalloc_node_noprof+0x4d2/0x720 [ 185.363647][ T7368] ? __get_vm_area_node+0x200/0x2f0 [ 185.363666][ T7368] ? __get_vm_area_node+0x283/0x2f0 [ 185.363684][ T7368] ? __vmalloc_node_range_noprof+0x5d1/0x16f0 [ 185.363705][ T7368] ? __vmalloc_node_range_noprof+0x5d1/0x16f0 [ 185.363734][ T7368] __vmalloc_node_range_noprof+0xa10/0x16f0 [ 185.363794][ T7368] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 185.363817][ T7368] ? dup_task_struct+0x52/0xa00 [ 185.363847][ T7368] ? trace_kmem_cache_alloc+0x29/0xe0 [ 185.363870][ T7368] ? memcpy_and_pad+0x48/0x80 [ 185.363900][ T7368] __vmalloc_node_noprof+0xc2/0x100 [ 185.363922][ T7368] ? copy_process+0x7ea/0x4510 [ 185.363943][ T7368] ? copy_process+0x7ea/0x4510 [ 185.363969][ T7368] dup_task_struct+0x2c6/0xa00 [ 185.364003][ T7368] copy_process+0x7ea/0x4510 [ 185.364029][ T7368] ? ktime_get+0x45/0x220 [ 185.364059][ T7368] ? lapic_next_event+0x11/0x20 [ 185.364080][ T7368] ? clockevents_program_event+0x491/0x630 [ 185.364113][ T7368] ? __pfx_clockevents_program_event+0x10/0x10 [ 185.364156][ T7368] ? __pfx_copy_process+0x10/0x10 [ 185.364181][ T7368] ? irqentry_exit+0x2a0/0x9b0 [ 185.364206][ T7368] ? trace_irq_disable+0x3b/0x140 [ 185.364241][ T7368] kernel_clone+0x2d7/0x940 [ 185.364273][ T7368] ? __pfx_kernel_clone+0x10/0x10 [ 185.364315][ T7368] __x64_sys_clone+0x1b6/0x230 [ 185.364343][ T7368] ? __pfx___x64_sys_clone+0x10/0x10 [ 185.364385][ T7368] ? __pfx_ksys_write+0x10/0x10 [ 185.364426][ T7368] do_syscall_64+0x16a/0x530 [ 185.364453][ T7368] ? trace_irq_disable+0x3b/0x140 [ 185.364477][ T7368] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.364498][ T7368] ? clear_bhb_loop+0x70/0xc0 [ 185.364522][ T7368] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 185.364543][ T7368] RIP: 0033:0x7ff9d99a8f19 [ 185.364561][ T7368] 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 [ 185.364577][ T7368] RSP: 002b:00007ff9da839fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 185.364596][ T7368] RAX: ffffffffffffffda RBX: 00007ff9d9c25fa0 RCX: 00007ff9d99a8f19 [ 185.364612][ T7368] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 185.364624][ T7368] RBP: 00007ff9da83a090 R08: 0000000000000000 R09: 0000000000000000 [ 185.364637][ T7368] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 185.364649][ T7368] R13: 00007ff9d9c26038 R14: 00007ff9d9c25fa0 R15: 00007fffe5dcda88 [ 185.364682][ T7368] [ 185.432946][ T7368] Mem-Info: [ 185.432963][ T7368] active_anon:6058 inactive_anon:0 isolated_anon:0 [ 185.432963][ T7368] active_file:0 inactive_file:54149 isolated_file:0 [ 185.432963][ T7368] unevictable:0 dirty:24 writeback:0 [ 185.432963][ T7368] slab_reclaimable:10565 slab_unreclaimable:94121 [ 185.432963][ T7368] mapped:25384 shmem:521 pagetables:1264 [ 185.432963][ T7368] sec_pagetables:0 bounce:0 [ 185.432963][ T7368] kernel_misc_reclaimable:0 [ 185.432963][ T7368] free:1317527 free_pcp:11758 free_cma:0 [ 185.433020][ T7368] Node 0 active_anon:24232kB inactive_anon:0kB active_file:0kB inactive_file:216396kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:101536kB dirty:96kB writeback:0kB shmem:2084kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14816kB pagetables:4896kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 185.433074][ T7368] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:0kB writeback:0kB shmem:0kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:160kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB gpu_active:0kB gpu_reclaim:0kB [ 185.433127][ T7368] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 185.433190][ T7368] lowmem_reserve[]: 0 2460 2461 2461 2461 [ 185.433226][ T7368] Node 0 DMA32 free:1321028kB boost:0kB min:33896kB low:42368kB high:50840kB reserved_highatomic:0kB free_highatomic:0kB active_anon:24184kB inactive_anon:0kB active_file:0kB inactive_file:216396kB unevictable:0kB writepending:96kB zspages:0kB present:3129332kB managed:2519180kB mlocked:0kB bounce:0kB free_pcp:46780kB local_pcp:16900kB free_cma:0kB [ 185.433290][ T7368] lowmem_reserve[]: 0 0 1 1 1 [ 185.433321][ T7368] Node 0 Normal free:0kB boost:0kB min:12kB low:12kB high:12kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:1052kB mlocked:0kB bounce:0kB free_pcp:4kB local_pcp:0kB free_cma:0kB [ 185.433406][ T7368] lowmem_reserve[]: 0 0 0 0 0 [ 185.433440][ T7368] Node 1 Normal free:3933720kB boost:0kB min:55988kB low:69984kB high:83980kB reserved_highatomic:0kB free_highatomic:0kB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:200kB unevictable:0kB writepending:0kB zspages:0kB present:4194300kB managed:4111104kB mlocked:0kB bounce:0kB free_pcp:248kB local_pcp:248kB free_cma:0kB [ 185.433498][ T7368] lowmem_reserve[]: 0 0 0 0 0 [ 185.433537][ T7368] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 185.433655][ T7368] Node 0 DMA32: 48*4kB (ME) 290*8kB (ME) 129*16kB (M) 21*32kB (UME) 203*64kB (UME) 156*128kB (UME) 117*256kB (UM) 29*512kB (ME) 17*1024kB (UM) 8*2048kB (UM) 294*4096kB (UM) = 1321024kB [ 185.433850][ T7368] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 185.433946][ T7368] Node 1 Normal: 2*4kB (UM) 6*8kB (U) 10*16kB (U) 12*32kB (U) 7*64kB (U) 8*128kB (U) 4*256kB (UM) 5*512kB (UM) 2*1024kB (UM) 1*2048kB (U) 958*4096kB (M) = 3933720kB [ 185.434098][ T7368] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 185.434116][ T7368] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 185.434132][ T7368] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 185.434149][ T7368] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 185.434165][ T7368] 54666 total pagecache pages [ 185.434177][ T7368] 0 pages in swap cache [ 185.434184][ T7368] Free swap = 124996kB [ 185.434192][ T7368] Total swap = 124996kB [ 185.434200][ T7368] 2097051 pages RAM [ 185.434206][ T7368] 0 pages HighMem/MovableOnly [ 185.434213][ T7368] 435377 pages reserved [ 185.434220][ T7368] 0 pages cma reserved [ 185.470700][ T7005] Filesystems sync: 0.127 seconds [ 185.696134][ T7384] loop5: detected capacity change from 0 to 8388608 [ 185.892745][ T7391] input: syz0 as /devices/virtual/input/input20 [ 186.008659][ T7363] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 186.009087][ T7363] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 186.009321][ T7363] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 186.010473][ T7363] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 186.021075][ T7363] Freezing user space processes [ 186.061506][ T5787] usb 1-1: new full-speed USB device number 52 using dummy_hcd [ 186.097780][ T7363] Freezing user space processes completed (elapsed 0.076 seconds) [ 186.097813][ T7363] OOM killer disabled. [ 186.097818][ T7363] Freezing remaining freezable tasks [ 186.427249][ C0] net_ratelimit: 250 callbacks suppressed [ 187.627359][ T5642] Bluetooth: hci1: command 0x0c1a tx timeout [ 188.037890][ T5642] Bluetooth: hci3: command 0x0c1a tx timeout [ 188.037952][ T5646] Bluetooth: hci0: command 0x0405 tx timeout [ 188.037964][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 191.197299][ T5787] usb 1-1: device descriptor read/64, error -110 [ 191.437250][ T5787] usb 1-1: new full-speed USB device number 53 using dummy_hcd [ 191.577271][ T5787] usb 1-1: device descriptor read/64, error -32 [ 191.687774][ T5787] usb usb1-port1: attempt power cycle [ 192.027362][ T5787] usb 1-1: new full-speed USB device number 54 using dummy_hcd [ 192.047675][ T5787] usb 1-1: device descriptor read/8, error -32 [ 192.227343][ T5787] raw-gadget.0 gadget.0: failed to queue resume event [ 192.287299][ T5787] usb 1-1: new full-speed USB device number 55 using dummy_hcd [ 192.317473][ C1] raw-gadget.0 gadget.0: ignoring, device is not running [ 192.317623][ T5787] usb 1-1: device descriptor read/8, error -32 [ 192.427408][ T5787] raw-gadget.0 gadget.0: failed to queue suspend event [ 192.427625][ T5787] usb usb1-port1: unable to enumerate USB device [ 192.430132][ T7363] Freezing remaining freezable tasks completed (elapsed 6.332 seconds) [ 192.430257][ T7363] printk: Suspending console(s) (use no_console_suspend to debug) ** 14608 printk messages dropped ** [ 193.501795][ T7363] OOM killer enabled. [ 193.501803][ T7363] Restarting tasks: Starting [ 193.529066][ T7363] Restarting tasks: Done [ 193.529141][ T7363] random: crng reseeded on system resumption [ 193.565192][ T7363] PM: suspend exit [ 193.672089][ T5730] raw-gadget.0 gadget.0: failed to queue reset event [ 193.689901][ T7390] raw-gadget.0 gadget.0: failed to queue disconnect event [ 193.809976][ T7403] FAULT_INJECTION: forcing a failure. [ 193.809976][ T7403] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 193.810001][ T7403] CPU: 1 UID: 0 PID: 7403 Comm: syz.2.514 Not tainted syzkaller #0 PREEMPT(full) [ 193.810024][ T7403] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 193.810035][ T7403] Call Trace: [ 193.810043][ T7403] [ 193.810052][ T7403] dump_stack_lvl+0xe8/0x150 [ 193.810085][ T7403] should_fail_ex+0x3eb/0x540 [ 193.810109][ T7403] _copy_to_user+0x31/0xb0 [ 193.810132][ T7403] simple_read_from_buffer+0xe1/0x170 [ 193.810161][ T7403] proc_fail_nth_read+0x1bb/0x230 [ 193.810185][ T7403] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.810232][ T7403] ? rw_verify_area+0x24a/0x4c0 [ 193.810259][ T7403] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 193.810278][ T7403] vfs_read+0x213/0xa80 [ 193.810309][ T7403] ? __pfx___mutex_lock+0x10/0x10 [ 193.810345][ T7403] ? __pfx_vfs_read+0x10/0x10 [ 193.810371][ T7403] ? __fget_files+0x2a/0x420 [ 193.810394][ T7403] ? __fget_files+0x3a2/0x420 [ 193.810416][ T7403] ? __fget_files+0x2a/0x420 [ 193.810444][ T7403] ? fdget+0x1ac/0x250 [ 193.810474][ T7403] ksys_read+0x150/0x270 [ 193.810500][ T7403] ? __pfx_ksys_read+0x10/0x10 [ 193.810538][ T7403] do_syscall_64+0x16a/0x530 [ 193.810564][ T7403] ? trace_irq_disable+0x3b/0x140 [ 193.810589][ T7403] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.810610][ T7403] ? clear_bhb_loop+0x70/0xc0 [ 193.810634][ T7403] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 193.810654][ T7403] RIP: 0033:0x7ff9d996974e [ 193.810672][ T7403] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 193.810689][ T7403] RSP: 002b:00007ff9da839fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 193.810710][ T7403] RAX: ffffffffffffffda RBX: 00007ff9da83a6c0 RCX: 00007ff9d996974e [ 193.810724][ T7403] RDX: 000000000000000f RSI: 00007ff9da83a0a0 RDI: 0000000000000004 [ 193.810738][ T7403] RBP: 00007ff9da83a090 R08: 0000000000000000 R09: 0000000000000000 [ 193.810749][ T7403] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 193.810759][ T7403] R13: 00007ff9d9c26038 R14: 00007ff9d9c25fa0 R15: 00007fffe5dcda88 [ 193.810788][ T7403] [ 194.078969][ T7412] Bluetooth: (null): Too short H5 packet [ 194.110986][ T5730] usb 1-1: new high-speed USB device number 56 using dummy_hcd [ 194.121317][ T11] usb 2-1: new full-speed USB device number 45 using dummy_hcd [ 194.261675][ T5730] usb 1-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 194.262860][ T5730] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 194.262883][ T5730] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 194.262953][ T5730] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.273270][ T11] usb 2-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 194.275498][ T11] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 194.275519][ T11] usb 2-1: config 0 has no interface number 0 [ 194.275559][ T11] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 194.275618][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 194.283303][ T11] usb 2-1: config 0 descriptor?? [ 194.449484][ T7419] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.449505][ T7419] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 194.449608][ T7419] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 194.449626][ T7419] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 194.477209][ T11] usb 1-1: USB disconnect, device number 56 [ 194.517168][ T7421] PM: suspend entry (deep) [ 194.549018][ T1268] ieee802154 phy0 wpan0: encryption failed: -22 [ 194.549076][ T1268] ieee802154 phy1 wpan1: encryption failed: -22 [ 194.574960][ T7401] overlayfs: statfs failed on './file0' [ 194.583736][ T7422] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 194.586274][ T7422] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 194.595256][ T5790] usb 2-1: USB disconnect, device number 45 [ 194.607752][ T6998] Filesystems sync: 0.090 seconds [ 194.930868][ T5787] usb 3-1: new high-speed USB device number 54 using dummy_hcd [ 195.093576][ T5787] usb 3-1: Using ep0 maxpacket: 8 [ 195.094619][ T5787] usb 3-1: New USB device found: idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 195.100883][ T5787] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 195.100950][ T5787] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 195.103436][ T5787] usb 3-1: config 0 descriptor?? [ 195.219431][ T7421] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 195.220103][ T7421] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 195.220610][ T7421] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 195.224948][ T7421] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 195.227737][ T7421] Freezing user space processes [ 195.242342][ T7421] Freezing user space processes completed (elapsed 0.014 seconds) [ 195.242368][ T7421] OOM killer disabled. [ 195.242377][ T7421] Freezing remaining freezable tasks [ 196.700887][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 197.250996][ T5650] Bluetooth: hci0: command 0x0405 tx timeout [ 197.251056][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 197.251114][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 199.658013][ C0] net_ratelimit: 287 callbacks suppressed [ 200.133431][ T5787] iowarrior 3-1:0.0: IOWarrior product=0x1512, serial= interface=0 now attached to iowarrior0 [ 200.137053][ T7421] Freezing remaining freezable tasks completed (elapsed 4.894 seconds) [ 200.137210][ T7421] printk: Suspending console(s) (use no_console_suspend to debug) ** 14833 printk messages dropped ** [ 201.203896][ T7018] usb 3-1: reset high-speed USB device number 54 using dummy_hcd [ 201.333836][ T7018] usb 3-1: device descriptor read/64, error -32 [ 201.573752][ T7018] usb 3-1: reset high-speed USB device number 54 using dummy_hcd [ 201.703753][ T7018] usb 3-1: device descriptor read/64, error -32 [ 201.943744][ T7018] usb 3-1: reset high-speed USB device number 54 using dummy_hcd [ 201.964214][ T7018] usb 3-1: device descriptor read/8, error -32 [ 202.143892][ T7018] raw-gadget.0 gadget.2: failed to queue resume event [ 202.203856][ T7018] usb 3-1: reset high-speed USB device number 54 using dummy_hcd [ 202.224567][ C1] raw-gadget.0 gadget.2: ignoring, device is not running [ 202.224700][ T7018] usb 3-1: device descriptor read/8, error -32 [ 202.344417][ T7018] raw-gadget.0 gadget.2: failed to queue suspend event [ 202.395206][ T7421] OOM killer enabled. [ 202.395215][ T7421] Restarting tasks: Starting [ 202.410016][ T7421] Restarting tasks: Done [ 202.410101][ T7421] random: crng reseeded on system resumption [ 202.410171][ T7421] hwrng_fill thread creation failed [ 202.420989][ T7421] PM: suspend exit [ 202.426308][ T5790] usb 3-1: USB disconnect, device number 54 [ 202.532949][ T5790] raw-gadget.0 gadget.2: failed to queue reset event [ 202.572721][ T7426] raw-gadget.0 gadget.2: failed to queue disconnect event [ 202.783801][ T5746] usb 1-1: new high-speed USB device number 57 using dummy_hcd [ 202.834623][ T50] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 202.933689][ T5746] usb 1-1: Using ep0 maxpacket: 32 [ 202.934352][ T5746] usb 1-1: New USB device found: idVendor=046d, idProduct=c314, bcdDevice=0.40 [ 202.935456][ T5746] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 202.935470][ T5746] usb 1-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 202.937119][ T5746] usb 1-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 202.937131][ T5746] usb 1-1: Product: syz [ 202.937139][ T5746] usb 1-1: Manufacturer: syz [ 202.943670][ T5790] usb 3-1: new high-speed USB device number 55 using dummy_hcd [ 202.947590][ T5746] hub 1-1:4.0: USB hub found [ 202.963676][ T5737] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 202.983642][ T50] usb 4-1: Using ep0 maxpacket: 8 [ 202.985183][ T50] usb 4-1: New USB device found: idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 202.986212][ T50] usb 4-1: config 0 has an invalid interface number: 55 but max is 0 [ 202.986225][ T50] usb 4-1: config 0 has no interface number 0 [ 202.986247][ T50] usb 4-1: config 0 interface 55 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 202.986261][ T50] usb 4-1: config 0 interface 55 altsetting 0 has an endpoint descriptor with address 0xAB, changing to 0x8B [ 202.986284][ T50] usb 4-1: config 0 interface 55 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 202.986310][ T50] usb 4-1: config 0 interface 55 altsetting 0 has 3 endpoint descriptors, different from the interface descriptor's value: 2 [ 202.986365][ T50] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 202.988608][ T50] usb 4-1: config 0 descriptor?? [ 203.010342][ T50] ldusb 4-1:0.55: LD USB Device #0 now attached to major 180 minor 0 [ 203.104334][ T5790] usb 3-1: New USB device found: idVendor=0926, idProduct=3333, bcdDevice=0.40 [ 203.105370][ T5790] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 203.105400][ T5790] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 203.105438][ T5790] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.107663][ T5790] usb 3-1: config 0 descriptor?? [ 203.122025][ T5737] usb 2-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 203.124976][ T5737] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 203.125001][ T5737] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 203.125071][ T5737] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 203.200731][ T5737] usb 4-1: USB disconnect, device number 49 [ 203.218650][ T5737] ldusb 4-1:0.55: LD USB Device #0 now disconnected [ 203.313746][ T32] audit: type=1326 audit(1794302175.733:1239): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=7455 comm="syz.2.534" exe="/root/ci-upstream-rust-kasan-gce/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7ff9d99a8f19 code=0x0 [ 203.336971][ T50] usb 2-1: USB disconnect, device number 46 [ 203.512522][ T5746] hub 1-1:4.0: config failed, can't read hub descriptor (err -22) [ 203.545240][ T5746] usb 1-1: USB disconnect, device number 57 [ 203.617972][ T5790] keytouch 0003:0926:3333.000A: fixing up Keytouch IEC report descriptor [ 203.625592][ T5790] input: HID 0926:3333 as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.0/0003:0926:3333.000A/input/input21 [ 203.729052][ T5790] keytouch 0003:0926:3333.000A: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.2-1/input0 [ 204.163818][ T5790] usb 2-1: new full-speed USB device number 47 using dummy_hcd [ 204.226710][ T7472] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.226725][ T7472] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 1th superblock [ 204.226807][ T7472] F2FS-fs (nullb0): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 204.226818][ T7472] F2FS-fs (nullb0): Can't find valid F2FS filesystem in 2th superblock [ 204.228093][ T7472] PM: suspend entry (deep) [ 204.308286][ T7289] Filesystems sync: 0.079 seconds [ 204.317068][ T5790] usb 2-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 204.318414][ T5790] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 204.318437][ T5790] usb 2-1: config 0 has no interface number 0 [ 204.318476][ T5790] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 204.318530][ T5790] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 204.323242][ T5790] usb 2-1: config 0 descriptor?? [ 204.587360][ T7465] overlayfs: statfs failed on './file0' [ 204.595929][ T7465] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 204.596790][ T7465] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 204.602103][ T50] usb 2-1: USB disconnect, device number 47 [ 204.798602][ C0] net_ratelimit: 324 callbacks suppressed [ 204.874314][ T5746] usb 3-1: reset high-speed USB device number 55 using dummy_hcd [ 204.953671][ T5790] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 204.996916][ T7472] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 204.997311][ T7472] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 204.997567][ T7472] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 204.997834][ T7472] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 204.998978][ T7472] Freezing user space processes [ 205.001886][ T7472] Freezing user space processes completed (elapsed 0.002 seconds) [ 205.001902][ T7472] OOM killer disabled. [ 205.001907][ T7472] Freezing remaining freezable tasks [ 205.003729][ T5746] usb 3-1: device descriptor read/64, error -32 [ 205.103686][ T5790] usb 4-1: Using ep0 maxpacket: 32 [ 205.243707][ T5746] usb 3-1: reset high-speed USB device number 55 using dummy_hcd [ 205.373716][ T5746] usb 3-1: device descriptor read/64, error -32 [ 205.613689][ T5746] usb 3-1: reset high-speed USB device number 55 using dummy_hcd [ 205.634248][ T5746] usb 3-1: device descriptor read/8, error -32 [ 205.883717][ T5746] usb 3-1: reset high-speed USB device number 55 using dummy_hcd [ 205.905706][ T5746] usb 3-1: device descriptor read/8, error -32 [ 206.013807][ T5746] raw-gadget.0 gadget.2: failed to queue suspend event [ 206.019598][ T11] usb 3-1: USB disconnect, device number 55 [ 206.049058][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 206.113743][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 206.173741][ T11] usb 3-1: new high-speed USB device number 56 using dummy_hcd [ 206.174001][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 206.174304][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 206.243697][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 206.303858][ T11] usb 3-1: device descriptor read/64, error -32 [ 206.393639][ T5646] Bluetooth: hci1: command 0x0c1a tx timeout [ 206.414203][ T11] raw-gadget.0 gadget.2: failed to queue suspend event [ 206.414528][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 206.484080][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 206.544811][ T11] usb 3-1: new high-speed USB device number 57 using dummy_hcd [ 206.545054][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 206.545293][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 206.613790][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 206.673694][ T11] usb 3-1: device descriptor read/64, error -32 [ 206.784074][ T11] raw-gadget.0 gadget.2: failed to queue suspend event [ 206.784305][ T11] usb usb3-port1: attempt power cycle [ 206.784392][ T11] raw-gadget.0 gadget.2: failed to queue disconnect event [ 206.784833][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 206.853950][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 206.854614][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 207.033661][ T5646] Bluetooth: hci0: command 0x0405 tx timeout [ 207.033723][ T5646] Bluetooth: hci2: command 0x0c1a tx timeout [ 207.033774][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 207.064383][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 207.123723][ T11] usb 3-1: new high-speed USB device number 58 using dummy_hcd [ 207.143857][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 207.144074][ T11] usb 3-1: device descriptor read/8, error -32 [ 207.254584][ T11] raw-gadget.0 gadget.2: failed to queue suspend event [ 207.254927][ T11] raw-gadget.0 gadget.2: failed to queue reset event [ 207.324339][ T11] raw-gadget.0 gadget.2: failed to queue resume event [ 207.383670][ T11] usb 3-1: new high-speed USB device number 59 using dummy_hcd [ 207.404021][ C0] raw-gadget.0 gadget.2: ignoring, device is not running [ 207.404170][ T11] usb 3-1: device descriptor read/8, error -32 [ 207.515436][ T11] raw-gadget.0 gadget.2: failed to queue suspend event [ 207.515646][ T11] usb usb3-port1: unable to enumerate USB device [ 210.153889][ T5790] usb 4-1: device descriptor read/all, error -110 [ 210.283734][ T5790] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 210.414433][ T5790] usb 4-1: device descriptor read/64, error -32 [ 210.524798][ T5790] usb usb4-port1: attempt power cycle [ 210.553698][ C0] net_ratelimit: 20 callbacks suppressed [ 210.863691][ T5790] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 210.883972][ T5790] usb 4-1: device descriptor read/8, error -32 [ 211.123665][ T5790] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 211.143999][ T5790] usb 4-1: device descriptor read/8, error -32 [ 211.253831][ T5790] raw-gadget.1 gadget.3: failed to queue suspend event [ 211.254111][ T5790] usb usb4-port1: unable to enumerate USB device [ 211.256569][ T7472] Freezing remaining freezable tasks completed (elapsed 6.254 seconds) [ 211.256694][ T7472] printk: Suspending console(s) (use no_console_suspend to debug) ** 14629 printk messages dropped ** [ 212.306788][ T7472] OOM killer enabled. [ 212.306796][ T7472] Restarting tasks: Starting [ 212.337868][ T7455] raw-gadget.0 gadget.2: failed to queue disconnect event [ 212.357069][ T7472] Restarting tasks: Done [ 212.357208][ T7472] random: crng reseeded on system resumption [ 212.357324][ T7472] hwrng_fill thread creation failed [ 212.361144][ T7472] PM: suspend exit [ 212.377312][ T7479] raw-gadget.1 gadget.3: failed to queue disconnect event [ 212.586167][ T7500] FAULT_INJECTION: forcing a failure. [ 212.586167][ T7500] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 212.586197][ T7500] CPU: 0 UID: 0 PID: 7500 Comm: syz.3.542 Not tainted syzkaller #0 PREEMPT(full) [ 212.586221][ T7500] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 212.586234][ T7500] Call Trace: [ 212.586243][ T7500] [ 212.586252][ T7500] dump_stack_lvl+0xe8/0x150 [ 212.586287][ T7500] should_fail_ex+0x3eb/0x540 [ 212.586316][ T7500] prepare_alloc_pages+0x21e/0x5f0 [ 212.586351][ T7500] __alloc_frozen_pages_noprof+0x189/0x450 [ 212.586386][ T7500] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 212.586423][ T7500] ? policy_nodemask+0x31b/0x980 [ 212.586461][ T7500] alloc_pages_mpol+0x21e/0x390 [ 212.586500][ T7500] alloc_pages_noprof+0xb1/0x2b0 [ 212.586534][ T7500] pte_alloc_one+0x22/0x2a0 [ 212.586572][ T7500] __pte_alloc+0x25/0x1a0 [ 212.586602][ T7500] copy_pmd_range+0x5395/0x5c00 [ 212.586623][ T7500] ? register_lock_class+0x31/0x2e0 [ 212.586666][ T7500] ? __pfx___css_rstat_updated+0x10/0x10 [ 212.586710][ T7500] ? __pfx_copy_pmd_range+0x10/0x10 [ 212.586730][ T7500] ? do_raw_spin_lock+0x12b/0x2f0 [ 212.586780][ T7500] ? _raw_spin_unlock+0x28/0x50 [ 212.586805][ T7500] ? __pud_alloc+0x347/0x460 [ 212.586842][ T7500] copy_page_range+0xcf9/0x1320 [ 212.586894][ T7500] ? __pfx_copy_page_range+0x10/0x10 [ 212.586938][ T7500] dup_mmap+0xdd7/0x1c80 [ 212.586976][ T7500] ? __pfx_dup_mmap+0x10/0x10 [ 212.586999][ T7500] ? do_raw_spin_lock+0x12b/0x2f0 [ 212.587042][ T7500] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 212.587069][ T7500] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 212.587094][ T7500] ? __percpu_counter_init_many+0x35f/0x380 [ 212.587118][ T7500] ? __asan_memset+0x22/0x50 [ 212.587141][ T7500] ? mm_init+0xaf0/0xcb0 [ 212.587167][ T7500] copy_mm+0x2ae/0x640 [ 212.587197][ T7500] copy_process+0x1ecc/0x4510 [ 212.587236][ T7500] ? copy_process+0xd17/0x4510 [ 212.587280][ T7500] ? __pfx_copy_process+0x10/0x10 [ 212.587318][ T7500] kernel_clone+0x2d7/0x940 [ 212.587348][ T7500] ? __pfx_kernel_clone+0x10/0x10 [ 212.587382][ T7500] ? do_futex+0x3e7/0x4e0 [ 212.587418][ T7500] __x64_sys_clone+0x1b6/0x230 [ 212.587448][ T7500] ? __pfx___x64_sys_clone+0x10/0x10 [ 212.587490][ T7500] ? rcu_is_watching+0x16/0xb0 [ 212.587531][ T7500] do_syscall_64+0x16a/0x530 [ 212.587567][ T7500] ? trace_irq_disable+0x3b/0x140 [ 212.587592][ T7500] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.587612][ T7500] ? clear_bhb_loop+0x70/0xc0 [ 212.587637][ T7500] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 212.587657][ T7500] RIP: 0033:0x7f05a17a8f19 [ 212.587676][ T7500] 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 [ 212.587694][ T7500] RSP: 002b:00007f05a25dffd8 EFLAGS: 00000206 ORIG_RAX: 0000000000000038 [ 212.587716][ T7500] RAX: ffffffffffffffda RBX: 00007f05a1a25fa0 RCX: 00007f05a17a8f19 [ 212.587732][ T7500] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000600 [ 212.587745][ T7500] RBP: 00007f05a1837f6d R08: 0000000000000000 R09: 0000000000000000 [ 212.587758][ T7500] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 212.587771][ T7500] R13: 00007f05a1a26038 R14: 00007f05a1a25fa0 R15: 00007ffc08065428 [ 212.587805][ T7500] [ 212.828123][ T11] usb 1-1: new high-speed USB device number 58 using dummy_hcd [ 212.936628][ T7515] ./loop0: Can't lookup blockdev [ 212.976696][ T11] usb 1-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 212.978045][ T11] usb 1-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 212.978068][ T11] usb 1-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 212.978124][ T11] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.167225][ T50] usb 4-1: new full-speed USB device number 54 using dummy_hcd [ 213.203237][ T11] usb 1-1: USB disconnect, device number 58 [ 213.271976][ T7522] PM: suspend entry (deep) [ 213.316621][ T50] usb 4-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 213.319098][ T50] usb 4-1: config 0 has an invalid interface number: 120 but max is 0 [ 213.319120][ T50] usb 4-1: config 0 has no interface number 0 [ 213.319160][ T50] usb 4-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 213.319222][ T50] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 213.329699][ T50] usb 4-1: config 0 descriptor?? [ 213.339346][ T7008] Filesystems sync: 0.067 seconds [ 213.428325][ T7527] FAULT_INJECTION: forcing a failure. [ 213.428325][ T7527] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 213.428342][ T7527] CPU: 0 UID: 0 PID: 7527 Comm: syz.1.555 Not tainted syzkaller #0 PREEMPT(full) [ 213.428354][ T7527] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 213.428362][ T7527] Call Trace: [ 213.428366][ T7527] [ 213.428371][ T7527] dump_stack_lvl+0xe8/0x150 [ 213.428391][ T7527] should_fail_ex+0x3eb/0x540 [ 213.428406][ T7527] _copy_from_user+0x2d/0xb0 [ 213.428427][ T7527] memdup_user+0x5e/0xd0 [ 213.428442][ T7527] strndup_user+0x68/0xd0 [ 213.428454][ T7527] __se_sys_fsconfig+0x5e0/0x810 [ 213.428468][ T7527] ? __pfx___se_sys_fsconfig+0x10/0x10 [ 213.428478][ T7527] ? ksys_write+0x242/0x270 [ 213.428495][ T7527] ? __pfx_ksys_write+0x10/0x10 [ 213.428512][ T7527] ? __x64_sys_fsconfig+0x20/0xc0 [ 213.428523][ T7527] do_syscall_64+0x16a/0x530 [ 213.428539][ T7527] ? trace_irq_disable+0x3b/0x140 [ 213.428553][ T7527] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.428564][ T7527] ? clear_bhb_loop+0x70/0xc0 [ 213.428577][ T7527] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 213.428588][ T7527] RIP: 0033:0x7fa417fa8f19 [ 213.428598][ T7527] 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 [ 213.428608][ T7527] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 00000000000001af [ 213.428620][ T7527] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 213.428628][ T7527] RDX: 0000200000000040 RSI: 0000000000000001 RDI: 0000000000000003 [ 213.428634][ T7527] RBP: 00007fa418f48090 R08: 0000000000000000 R09: 0000000000000000 [ 213.428641][ T7527] R10: 0000200000000080 R11: 0000000000000246 R12: 0000000000000001 [ 213.428648][ T7527] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 213.428664][ T7527] [ 213.598780][ T7517] overlayfs: statfs failed on './file0' [ 213.600820][ T7533] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 213.602438][ T7533] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 213.610787][ T50] usb 4-1: USB disconnect, device number 54 [ 214.027340][ T7522] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 214.027866][ T7522] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 214.028266][ T7522] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 214.028647][ T7522] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 214.032812][ T7550] bpf: Bad value for 'gid' [ 214.042827][ T7522] Freezing user space processes [ 214.092239][ T7522] Freezing user space processes completed (elapsed 0.049 seconds) [ 214.092262][ T7522] OOM killer disabled. [ 214.092270][ T7522] Freezing remaining freezable tasks [ 214.094771][ T7522] Freezing remaining freezable tasks completed (elapsed 0.002 seconds) [ 214.094933][ T7522] printk: Suspending console(s) (use no_console_suspend to debug) ** 14416 printk messages dropped ** [ 215.117204][ T7522] OOM killer enabled. [ 215.117214][ T7522] Restarting tasks: Starting [ 215.142655][ T7522] Restarting tasks: Done [ 215.142891][ T7522] random: crng reseeded on system resumption [ 215.142961][ T7522] hwrng_fill thread creation failed [ 215.148850][ T7522] PM: suspend exit [ 215.487314][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 215.496157][ T50] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 215.542347][ T7567] FAULT_INJECTION: forcing a failure. [ 215.542347][ T7567] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.542367][ T7567] CPU: 0 UID: 0 PID: 7567 Comm: syz.0.572 Not tainted syzkaller #0 PREEMPT(full) [ 215.542380][ T7567] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 215.542387][ T7567] Call Trace: [ 215.542391][ T7567] [ 215.542397][ T7567] dump_stack_lvl+0xe8/0x150 [ 215.542418][ T7567] should_fail_ex+0x3eb/0x540 [ 215.542433][ T7567] _copy_from_user+0x2d/0xb0 [ 215.542446][ T7567] ___sys_recvmsg+0x173/0x5a0 [ 215.542464][ T7567] ? __pfx____sys_recvmsg+0x10/0x10 [ 215.542480][ T7567] ? lock_acquire+0x115/0x350 [ 215.542499][ T7567] ? __fget_files+0x2a/0x420 [ 215.542513][ T7567] ? __fget_files+0x3a2/0x420 [ 215.542525][ T7567] ? __fget_files+0x2a/0x420 [ 215.542539][ T7567] ? fdget+0x1ac/0x250 [ 215.542553][ T7567] do_recvmmsg+0x31a/0x800 [ 215.542571][ T7567] ? __pfx_do_recvmmsg+0x10/0x10 [ 215.542591][ T7567] ? get_timespec64+0x119/0x1b0 [ 215.542606][ T7567] ? __pfx_get_timespec64+0x10/0x10 [ 215.542621][ T7567] ? fdget+0x1ac/0x250 [ 215.542637][ T7567] __x64_sys_recvmmsg+0x1b7/0x250 [ 215.542652][ T7567] ? __pfx___x64_sys_recvmmsg+0x10/0x10 [ 215.542672][ T7567] do_syscall_64+0x16a/0x530 [ 215.542687][ T7567] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.542698][ T7567] ? clear_bhb_loop+0x70/0xc0 [ 215.542714][ T7567] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 215.542724][ T7567] RIP: 0033:0x7fe86afa8f19 [ 215.542735][ T7567] 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 [ 215.542744][ T7567] RSP: 002b:00007fe86be04028 EFLAGS: 00000246 ORIG_RAX: 000000000000012b [ 215.542756][ T7567] RAX: ffffffffffffffda RBX: 00007fe86b225fa0 RCX: 00007fe86afa8f19 [ 215.542763][ T7567] RDX: 04000000000003b4 RSI: 00002000000037c0 RDI: 0000000000000003 [ 215.542771][ T7567] RBP: 00007fe86be04090 R08: 0000200000003700 R09: 0000000000000000 [ 215.542778][ T7567] R10: 0000000000002000 R11: 0000000000000246 R12: 0000000000000001 [ 215.542784][ T7567] R13: 00007fe86b226038 R14: 00007fe86b225fa0 R15: 00007ffef9d276a8 [ 215.542801][ T7567] [ 215.706910][ T50] usb 2-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 215.709962][ T50] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 215.709987][ T50] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 215.710044][ T50] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 215.737986][ T5738] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 215.928299][ T5738] usb 4-1: New USB device found: idVendor=06cd, idProduct=010f, bcdDevice=1.00 [ 215.935357][ T5738] usb 4-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 215.959942][ T5738] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 215.959962][ T5738] usb 4-1: Product: syz [ 215.959976][ T5738] usb 4-1: Manufacturer: syz [ 215.959990][ T5738] usb 4-1: SerialNumber: syz [ 215.992495][ T5738] keyspan 4-1:1.0: Keyspan 2 port adapter converter detected [ 215.992785][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 87 [ 215.992865][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 7 [ 215.994807][ T11] usb 2-1: USB disconnect, device number 48 [ 215.995063][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 81 [ 215.995169][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 82 [ 215.995269][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 1 [ 215.995366][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 2 [ 215.995464][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 85 [ 215.995696][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 5 [ 216.074164][ T5738] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB0 [ 216.084405][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 83 [ 216.084501][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 84 [ 216.084591][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 3 [ 216.084683][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 4 [ 216.084774][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 86 [ 216.084865][ T5738] keyspan 4-1:1.0: found no endpoint descriptor for endpoint 6 [ 216.094307][ T5738] usb 4-1: Keyspan 2 port adapter converter now attached to ttyUSB1 [ 216.126221][ T5650] Bluetooth: hci0: command 0x0405 tx timeout [ 216.126268][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 216.126303][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 216.193449][ T5738] usb 4-1: USB disconnect, device number 55 [ 216.239207][ T5738] keyspan_2 ttyUSB0: Keyspan 2 port adapter converter now disconnected from ttyUSB0 [ 216.258655][ T5738] keyspan_2 ttyUSB1: Keyspan 2 port adapter converter now disconnected from ttyUSB1 [ 216.264731][ T5738] keyspan 4-1:1.0: device disconnected [ 216.676527][ T7581] net_ratelimit: 270 callbacks suppressed [ 216.742899][ T7581] PM: suspend entry (deep) [ 216.804673][ T7020] Filesystems sync: 0.061 seconds [ 216.863362][ T7586] FAULT_INJECTION: forcing a failure. [ 216.863362][ T7586] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 216.863390][ T7586] CPU: 1 UID: 0 PID: 7586 Comm: syz.3.580 Not tainted syzkaller #0 PREEMPT(full) [ 216.863408][ T7586] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 216.863418][ T7586] Call Trace: [ 216.863424][ T7586] [ 216.863431][ T7586] dump_stack_lvl+0xe8/0x150 [ 216.863458][ T7586] should_fail_ex+0x3eb/0x540 [ 216.863479][ T7586] _copy_from_user+0x2d/0xb0 [ 216.863497][ T7586] kstrtouint_from_user+0xd6/0x180 [ 216.863520][ T7586] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 216.863549][ T7586] ? lock_acquire+0x115/0x350 [ 216.863572][ T7586] proc_fail_nth_write+0x8e/0x210 [ 216.863589][ T7586] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 216.863613][ T7586] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 216.863631][ T7586] vfs_write+0x296/0xba0 [ 216.863664][ T7586] ? __pfx_vfs_write+0x10/0x10 [ 216.863692][ T7586] ? __fget_files+0x2a/0x420 [ 216.863719][ T7586] ? __fget_files+0x3a2/0x420 [ 216.863740][ T7586] ? __fget_files+0x2a/0x420 [ 216.863768][ T7586] ? fdget+0x1ac/0x250 [ 216.863799][ T7586] ksys_write+0x150/0x270 [ 216.863827][ T7586] ? __pfx_ksys_write+0x10/0x10 [ 216.863866][ T7586] do_syscall_64+0x16a/0x530 [ 216.863894][ T7586] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.863915][ T7586] ? clear_bhb_loop+0x70/0xc0 [ 216.863939][ T7586] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 216.863960][ T7586] RIP: 0033:0x7f05a176974e [ 216.863978][ T7586] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 216.863996][ T7586] RSP: 002b:00007f05a25dffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 216.864018][ T7586] RAX: ffffffffffffffda RBX: 00007f05a25e06c0 RCX: 00007f05a176974e [ 216.864032][ T7586] RDX: 0000000000000001 RSI: 00007f05a25e00a0 RDI: 0000000000000004 [ 216.864052][ T7586] RBP: 00007f05a25e0090 R08: 0000000000000000 R09: 0000000000000000 [ 216.864066][ T7586] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.864078][ T7586] R13: 00007f05a1a26038 R14: 00007f05a1a25fa0 R15: 00007ffc08065428 [ 216.864111][ T7586] [ 216.886147][ T11] usb 2-1: new full-speed USB device number 49 using dummy_hcd [ 217.039655][ T11] usb 2-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 217.042941][ T11] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 217.042962][ T11] usb 2-1: config 0 has no interface number 0 [ 217.043002][ T11] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 217.043060][ T11] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 217.053608][ T11] usb 2-1: config 0 descriptor?? [ 217.102262][ T7592] FAULT_INJECTION: forcing a failure. [ 217.102262][ T7592] name failslab, interval 1, probability 0, space 0, times 0 [ 217.102290][ T7592] CPU: 0 UID: 0 PID: 7592 Comm: syz.0.581 Not tainted syzkaller #0 PREEMPT(full) [ 217.102311][ T7592] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 217.102324][ T7592] Call Trace: [ 217.102332][ T7592] [ 217.102340][ T7592] dump_stack_lvl+0xe8/0x150 [ 217.102376][ T7592] should_fail_ex+0x3eb/0x540 [ 217.102401][ T7592] should_failslab+0xa8/0x100 [ 217.102432][ T7592] kmem_cache_alloc_lru_noprof+0xa2/0x5f0 [ 217.102456][ T7592] ? __d_alloc+0x37/0x820 [ 217.102478][ T7592] ? __d_alloc+0x37/0x820 [ 217.102507][ T7592] __d_alloc+0x37/0x820 [ 217.102535][ T7592] __d_alloc_parallel+0xe9/0x1740 [ 217.102583][ T7592] ? __pfx___d_alloc_parallel+0x10/0x10 [ 217.102610][ T7592] ? lock_acquire+0x115/0x350 [ 217.102647][ T7592] __lookup_slow+0x82/0x2f0 [ 217.102675][ T7592] lookup_slow+0x59/0x80 [ 217.102698][ T7592] link_path_walk+0xd9d/0x19c0 [ 217.102739][ T7592] path_openat+0x1b7/0x20f0 [ 217.102782][ T7592] do_file_open+0x23e/0x4a0 [ 217.102814][ T7592] ? __pfx_do_file_open+0x10/0x10 [ 217.102861][ T7592] ? _raw_spin_unlock+0x28/0x50 [ 217.102884][ T7592] ? alloc_fd+0x6af/0x760 [ 217.102916][ T7592] do_sys_openat2+0x115/0x200 [ 217.102941][ T7592] ? __pfx_do_sys_openat2+0x10/0x10 [ 217.102969][ T7592] ? ksys_write+0x242/0x270 [ 217.102996][ T7592] ? __pfx_ksys_write+0x10/0x10 [ 217.103025][ T7592] __x64_sys_openat+0x138/0x170 [ 217.103051][ T7592] do_syscall_64+0x16a/0x530 [ 217.103076][ T7592] ? trace_irq_disable+0x3b/0x140 [ 217.103100][ T7592] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.103120][ T7592] ? clear_bhb_loop+0x70/0xc0 [ 217.103143][ T7592] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 217.103162][ T7592] RIP: 0033:0x7fe86afa8f19 [ 217.103180][ T7592] 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 [ 217.103196][ T7592] RSP: 002b:00007fe86bde3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 217.103217][ T7592] RAX: ffffffffffffffda RBX: 00007fe86b226090 RCX: 00007fe86afa8f19 [ 217.103232][ T7592] RDX: 0000000000000001 RSI: 0000200000000700 RDI: ffffffffffffff9c [ 217.103245][ T7592] RBP: 00007fe86bde3090 R08: 0000000000000000 R09: 0000000000000000 [ 217.103258][ T7592] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 217.103269][ T7592] R13: 00007fe86b226128 R14: 00007fe86b226090 R15: 00007ffef9d276a8 [ 217.103300][ T7592] [ 217.348198][ T7579] overlayfs: statfs failed on './file0' [ 217.396992][ T7600] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 217.399772][ T7600] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 217.433184][ T5790] usb 2-1: USB disconnect, device number 49 [ 217.479050][ T11] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 217.500894][ T7581] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 217.501238][ T7581] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 217.501523][ T7581] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 217.501796][ T7581] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 217.506765][ T7581] Freezing user space processes [ 217.520308][ T7581] Freezing user space processes completed (elapsed 0.013 seconds) [ 217.520337][ T7581] OOM killer disabled. [ 217.520345][ T7581] Freezing remaining freezable tasks [ 218.856333][ T5646] Bluetooth: hci1: command 0x0c1a tx timeout [ 219.566225][ T5646] Bluetooth: hci0: command 0x0405 tx timeout [ 219.566284][ T5646] Bluetooth: hci2: command 0x0c1a tx timeout [ 219.566363][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 222.606175][ C1] net_ratelimit: 171 callbacks suppressed [ 222.686521][ T11] usb 4-1: device descriptor read/all, error -110 [ 222.816213][ T11] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 222.946200][ T11] usb 4-1: device descriptor read/64, error -32 [ 223.056806][ T11] usb usb4-port1: attempt power cycle [ 223.406267][ T11] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 223.437166][ T11] usb 4-1: device descriptor read/8, error -32 [ 223.676204][ T11] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 223.696525][ T11] usb 4-1: device descriptor read/8, error -32 [ 223.806261][ T11] raw-gadget.1 gadget.3: failed to queue suspend event [ 223.806474][ T11] usb usb4-port1: unable to enumerate USB device [ 223.814092][ T7581] Freezing remaining freezable tasks completed (elapsed 6.293 seconds) [ 223.814233][ T7581] printk: Suspending console(s) (use no_console_suspend to debug) ** 14427 printk messages dropped ** [ 224.873815][ T7581] OOM killer enabled. [ 224.873823][ T7581] Restarting tasks: Starting [ 224.898568][ T7581] Restarting tasks: Done [ 224.898668][ T7581] random: crng reseeded on system resumption [ 224.898742][ T7581] hwrng_fill thread creation failed [ 224.930038][ T7581] PM: suspend exit [ 224.959180][ T7594] raw-gadget.1 gadget.3: failed to queue disconnect event [ 225.085871][ T7611] FAULT_INJECTION: forcing a failure. [ 225.085871][ T7611] name failslab, interval 1, probability 0, space 0, times 0 [ 225.085900][ T7611] CPU: 0 UID: 0 PID: 7611 Comm: syz.1.590 Not tainted syzkaller #0 PREEMPT(full) [ 225.085922][ T7611] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 225.085935][ T7611] Call Trace: [ 225.085944][ T7611] [ 225.085952][ T7611] dump_stack_lvl+0xe8/0x150 [ 225.085984][ T7611] should_fail_ex+0x3eb/0x540 [ 225.086009][ T7611] should_failslab+0xa8/0x100 [ 225.086036][ T7611] ? __rds_conn_create+0x7ac/0x2290 [ 225.086061][ T7611] kmem_cache_alloc_noprof+0x9c/0x600 [ 225.086087][ T7611] ? __rds_conn_create+0x7ac/0x2290 [ 225.086117][ T7611] __rds_conn_create+0x7ac/0x2290 [ 225.086139][ T7611] ? __rds_conn_create+0x2d5/0x2290 [ 225.086176][ T7611] ? __pfx___rds_conn_create+0x10/0x10 [ 225.086208][ T7611] ? trace_kmalloc+0x2a/0xf0 [ 225.086236][ T7611] ? __raw_spin_lock_init+0x45/0x100 [ 225.086269][ T7611] rds_conn_create_outgoing+0x43/0x60 [ 225.086298][ T7611] rds_sendmsg+0x1048/0x21e0 [ 225.086329][ T7611] ? __lock_acquire+0x747/0x2de0 [ 225.086364][ T7611] ? __pfx_rds_sendmsg+0x10/0x10 [ 225.086390][ T7611] ? __lock_acquire+0x747/0x2de0 [ 225.086414][ T7611] ? __lock_acquire+0x747/0x2de0 [ 225.086436][ T7611] ? __pfx_aa_sk_perm+0x10/0x10 [ 225.086483][ T7611] ? aa_sock_msg_perm+0x144/0x210 [ 225.086536][ T7611] ? apparmor_socket_sendmsg+0x98/0x360 [ 225.086569][ T7611] ? __pfx_rds_sendmsg+0x10/0x10 [ 225.086597][ T7611] sock_sendmsg_nosec+0x14e/0x190 [ 225.086629][ T7611] ____sys_sendmsg+0x54e/0x850 [ 225.086659][ T7611] ? __pfx_____sys_sendmsg+0x10/0x10 [ 225.086695][ T7611] ? import_iovec+0x73/0xa0 [ 225.086720][ T7611] ___sys_sendmsg+0x2a6/0x360 [ 225.086742][ T7611] ? __lock_acquire+0x747/0x2de0 [ 225.086767][ T7611] ? __pfx____sys_sendmsg+0x10/0x10 [ 225.086818][ T7611] ? __fget_files+0x3a2/0x420 [ 225.086840][ T7611] ? __fget_files+0x2a/0x420 [ 225.086870][ T7611] __x64_sys_sendmsg+0x1b1/0x290 [ 225.086895][ T7611] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 225.086938][ T7611] do_syscall_64+0x16a/0x530 [ 225.086965][ T7611] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.086986][ T7611] ? clear_bhb_loop+0x70/0xc0 [ 225.087009][ T7611] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.087029][ T7611] RIP: 0033:0x7fa417fa8f19 [ 225.087047][ T7611] 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 [ 225.087064][ T7611] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.087086][ T7611] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 225.087101][ T7611] RDX: 0000000000000000 RSI: 0000200000000100 RDI: 0000000000000003 [ 225.087112][ T7611] RBP: 00007fa418f48090 R08: 0000000000000000 R09: 0000000000000000 [ 225.087124][ T7611] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.087136][ T7611] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 225.087168][ T7611] [ 225.205166][ T7616] comedi comedi4: bad chanlist[0]=0x7fffffff chan=65535 range length=2 [ 225.242312][ T7619] UBIFS error (pid: 7619): cannot open "ubi0:testvol", error -19 [ 225.246221][ T7622] FAULT_INJECTION: forcing a failure. [ 225.246221][ T7622] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 225.246251][ T7622] CPU: 0 UID: 0 PID: 7622 Comm: syz.3.594 Not tainted syzkaller #0 PREEMPT(full) [ 225.246273][ T7622] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 225.246285][ T7622] Call Trace: [ 225.246293][ T7622] [ 225.246301][ T7622] dump_stack_lvl+0xe8/0x150 [ 225.246333][ T7622] should_fail_ex+0x3eb/0x540 [ 225.246358][ T7622] _copy_from_user+0x2d/0xb0 [ 225.246382][ T7622] ___sys_sendmsg+0x1c6/0x360 [ 225.246405][ T7622] ? __lock_acquire+0x747/0x2de0 [ 225.246435][ T7622] ? __pfx____sys_sendmsg+0x10/0x10 [ 225.246510][ T7622] ? __fget_files+0x3a2/0x420 [ 225.246534][ T7622] ? __fget_files+0x2a/0x420 [ 225.246566][ T7622] __x64_sys_sendmsg+0x1b1/0x290 [ 225.246592][ T7622] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 225.246636][ T7622] do_syscall_64+0x16a/0x530 [ 225.246662][ T7622] ? trace_irq_disable+0x3b/0x140 [ 225.246685][ T7622] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.246700][ T7622] ? clear_bhb_loop+0x70/0xc0 [ 225.246722][ T7622] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 225.246742][ T7622] RIP: 0033:0x7f05a17a8f19 [ 225.246760][ T7622] 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 [ 225.246777][ T7622] RSP: 002b:00007f05a25e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 225.246811][ T7622] RAX: ffffffffffffffda RBX: 00007f05a1a25fa0 RCX: 00007f05a17a8f19 [ 225.246826][ T7622] RDX: 00000000200080c4 RSI: 00002000000002c0 RDI: 0000000000000003 [ 225.246839][ T7622] RBP: 00007f05a25e0090 R08: 0000000000000000 R09: 0000000000000000 [ 225.246852][ T7622] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 225.246865][ T7622] R13: 00007f05a1a26038 R14: 00007f05a1a25fa0 R15: 00007ffc08065428 [ 225.246896][ T7622] [ 225.623725][ T7632] PM: suspend entry (deep) [ 225.710233][ T5738] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 225.757142][ T7308] Filesystems sync: 0.133 seconds [ 225.780399][ T11] usb 4-1: new full-speed USB device number 60 using dummy_hcd [ 225.860866][ T5738] usb 2-1: New USB device found: idVendor=1199, idProduct=b000, bcdDevice=0.00 [ 225.861921][ T5738] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 225.861944][ T5738] usb 2-1: config 1 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 225.862000][ T5738] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.942258][ T11] usb 4-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 225.943919][ T11] usb 4-1: config 0 has an invalid interface number: 120 but max is 0 [ 225.943941][ T11] usb 4-1: config 0 has no interface number 0 [ 225.943978][ T11] usb 4-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 225.944038][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 225.949218][ T11] usb 4-1: config 0 descriptor?? [ 226.072026][ T7639] tipc: Enabled bearer , priority 0 [ 226.075576][ T5738] usb 2-1: USB disconnect, device number 50 [ 226.212102][ T7630] overlayfs: statfs failed on './file0' [ 226.215024][ T7640] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 226.215646][ T7640] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 226.225230][ T11] usb 4-1: USB disconnect, device number 60 [ 226.394016][ T7632] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 226.394365][ T7632] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 226.394602][ T7632] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 226.394863][ T7632] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 226.396192][ T7632] Freezing user space processes [ 226.399551][ T7632] Freezing user space processes completed (elapsed 0.003 seconds) [ 226.399568][ T7632] OOM killer disabled. [ 226.399572][ T7632] Freezing remaining freezable tasks [ 226.407189][ T7632] Freezing remaining freezable tasks completed (elapsed 0.007 seconds) [ 226.408732][ T7632] printk: Suspending console(s) (use no_console_suspend to debug) ** 14610 printk messages dropped ** [ 227.475227][ T7632] OOM killer enabled. [ 227.475235][ T7632] Restarting tasks: Starting [ 227.500034][ T7632] Restarting tasks: Done [ 227.500124][ T7632] random: crng reseeded on system resumption [ 227.500192][ T7632] hwrng_fill thread creation failed [ 227.502443][ T7632] PM: suspend exit [ 227.669137][ T7647] CIFS: No dialect specified on mount. Default has changed to a more secure dialect, SMB2.1 or later (e.g. SMB3.1.1), from CIFS (SMB1). To use the less secure SMB1 dialect to access old servers which do not support SMB3.1.1 (or even SMB3 or SMB2.1) specify vers=1.0 on mount. [ 227.669163][ T7647] CIFS mount error: No usable UNC path provided in device string! [ 227.669163][ T7647] [ 227.669407][ T7647] CIFS: VFS: CIFS mount error: No usable UNC path provided in device string! [ 227.791473][ T7649] net_ratelimit: 280 callbacks suppressed [ 227.806555][ T32] audit: type=1800 audit(1794302200.239:1240): pid=7649 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed comm="syz.1.603" name="SYSV00000000" dev="tmpfs" ino=0 res=0 errno=-22 [ 227.854601][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 228.124260][ T11] usb 3-1: new high-speed USB device number 60 using dummy_hcd [ 228.192490][ T7667] netlink: 'syz.0.611': attribute type 10 has an invalid length. [ 228.229732][ T7664] PM: suspend entry (deep) [ 228.290756][ T11] usb 3-1: unable to get BOS descriptor or descriptor too short [ 228.290799][ T11] usb 3-1: New USB device found: idVendor=2b53, idProduct=0031, bcdDevice=0.40 [ 228.292425][ T11] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 228.292551][ T11] usb 3-1: config 1 interface 0 altsetting 1 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 228.296329][ T11] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 228.296348][ T11] usb 3-1: Product: syz [ 228.296362][ T11] usb 3-1: Manufacturer: syz [ 228.296376][ T11] usb 3-1: SerialNumber: syz [ 228.297955][ T7489] Filesystems sync: 0.067 seconds [ 228.326578][ T7671] ucma_write: process 390 (syz.0.612) changed security contexts after opening file descriptor, this is not allowed. [ 228.338463][ T7668] tipc: Started in network mode [ 228.338479][ T7668] tipc: Node identity , cluster identity 4711 [ 228.338516][ T7668] tipc: Failed to obtain node identity [ 228.338541][ T7668] tipc: Enabling of bearer rejected, failed to enable media [ 228.494831][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 228.494911][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 228.494948][ T5650] Bluetooth: hci0: command 0x0405 tx timeout [ 228.512948][ T7654] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.516539][ T7654] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.588381][ T7678] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 228.589545][ T7678] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 228.607828][ T7678] RDS: rds_bind could not find a transport for ::ffff:100.1.1.1, load rds_tcp or rds_rdma? [ 228.696741][ T5737] usb 1-1: new full-speed USB device number 59 using dummy_hcd [ 228.711298][ T11] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 228.721220][ T11] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -22 [ 228.815373][ T11] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -22 [ 228.821161][ T11] usb 3-1: USB disconnect, device number 60 [ 228.855683][ T5638] udevd[5638]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 228.857124][ T5737] usb 1-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 228.859311][ T5737] usb 1-1: config 0 has an invalid interface number: 120 but max is 0 [ 228.859335][ T5737] usb 1-1: config 0 has no interface number 0 [ 228.859372][ T5737] usb 1-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 228.859431][ T5737] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 228.875372][ T5737] usb 1-1: config 0 descriptor?? [ 228.980289][ T7664] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 228.981720][ T7664] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 228.981963][ T7664] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 228.982195][ T7664] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 228.984919][ T7664] Freezing user space processes [ 229.033122][ T7664] Freezing user space processes completed (elapsed 0.048 seconds) [ 229.033142][ T7664] OOM killer disabled. [ 229.033148][ T7664] Freezing remaining freezable tasks [ 229.037541][ T7664] Freezing remaining freezable tasks completed (elapsed 0.004 seconds) [ 229.037703][ T7664] printk: Suspending console(s) (use no_console_suspend to debug) ** 15045 printk messages dropped ** [ 230.190342][ T7026] usb 1-1: reset full-speed USB device number 59 using dummy_hcd [ 230.440630][ T5646] Bluetooth: hci1: command 0x0c1a tx timeout [ 231.080266][ T5646] Bluetooth: hci2: command 0x0c1a tx timeout [ 231.080316][ T5646] Bluetooth: hci3: command 0x0c1a tx timeout [ 231.080388][ T5646] Bluetooth: hci0: command 0x0405 tx timeout [ 234.360165][ C0] net_ratelimit: 139 callbacks suppressed [ 235.370319][ T7026] usb 1-1: device descriptor read/64, error -110 [ 235.610418][ T7026] usb 1-1: reset full-speed USB device number 59 using dummy_hcd [ 235.740304][ T7026] usb 1-1: device descriptor read/64, error -32 [ 235.980461][ T7026] usb 1-1: reset full-speed USB device number 59 using dummy_hcd [ 236.000654][ T7026] usb 1-1: device descriptor read/8, error -32 [ 236.180360][ T7026] raw-gadget.1 gadget.0: failed to queue resume event [ 236.240274][ T7026] usb 1-1: reset full-speed USB device number 59 using dummy_hcd [ 236.260482][ C0] raw-gadget.1 gadget.0: ignoring, device is not running [ 236.260615][ T7026] usb 1-1: device descriptor read/8, error -32 [ 236.370339][ T7026] raw-gadget.1 gadget.0: failed to queue suspend event [ 236.431422][ T7664] OOM killer enabled. [ 236.431431][ T7664] Restarting tasks: Starting [ 236.454029][ T7664] Restarting tasks: Done [ 236.454167][ T7664] random: crng reseeded on system resumption [ 236.457898][ T7664] PM: suspend exit [ 236.461729][ T5737] usb 1-1: USB disconnect, device number 59 [ 236.545088][ T5737] raw-gadget.1 gadget.0: failed to queue reset event [ 236.556213][ T7676] raw-gadget.1 gadget.0: failed to queue disconnect event [ 236.667718][ T7689] FAULT_INJECTION: forcing a failure. [ 236.667718][ T7689] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 236.667746][ T7689] CPU: 1 UID: 0 PID: 7689 Comm: syz.2.617 Not tainted syzkaller #0 PREEMPT(full) [ 236.667768][ T7689] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 236.667781][ T7689] Call Trace: [ 236.667788][ T7689] [ 236.667797][ T7689] dump_stack_lvl+0xe8/0x150 [ 236.667832][ T7689] should_fail_ex+0x3eb/0x540 [ 236.667858][ T7689] _copy_from_iter+0x4fa/0x1680 [ 236.667901][ T7689] ? __pfx__copy_from_iter+0x10/0x10 [ 236.667939][ T7689] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 236.667970][ T7689] skb_copy_datagram_from_iter+0xe6/0x720 [ 236.667999][ T7689] ? dev_get_by_index+0x22/0x2d0 [ 236.668024][ T7689] ? skb_put+0x112/0x210 [ 236.668047][ T7689] packet_sendmsg+0x390b/0x5330 [ 236.668096][ T7689] ? __pfx_process_measurement+0x10/0x10 [ 236.668126][ T7689] ? lock_acquire+0x115/0x350 [ 236.668150][ T7689] ? __lock_acquire+0x747/0x2de0 [ 236.668180][ T7689] ? __pfx_packet_sendmsg+0x10/0x10 [ 236.668205][ T7689] ? aa_sk_perm+0x6ff/0x8f0 [ 236.668232][ T7689] ? __lock_acquire+0x747/0x2de0 [ 236.668259][ T7689] ? lockdep_set_lock_cmp_fn+0x2f/0x170 [ 236.668281][ T7689] ? __pfx_aa_sk_perm+0x10/0x10 [ 236.668312][ T7689] ? aa_sock_msg_perm+0x144/0x210 [ 236.668346][ T7689] ? apparmor_socket_sendmsg+0x98/0x360 [ 236.668375][ T7689] ? __pfx_packet_sendmsg+0x10/0x10 [ 236.668401][ T7689] sock_sendmsg_nosec+0x14e/0x190 [ 236.668434][ T7689] ____sys_sendmsg+0x54e/0x850 [ 236.668462][ T7689] ? __pfx_____sys_sendmsg+0x10/0x10 [ 236.668495][ T7689] ? import_iovec+0x73/0xa0 [ 236.668519][ T7689] ___sys_sendmsg+0x2a6/0x360 [ 236.668540][ T7689] ? __lock_acquire+0x747/0x2de0 [ 236.668567][ T7689] ? __pfx____sys_sendmsg+0x10/0x10 [ 236.668627][ T7689] ? __fget_files+0x3a2/0x420 [ 236.668650][ T7689] ? __fget_files+0x2a/0x420 [ 236.668704][ T7689] __x64_sys_sendmsg+0x1b1/0x290 [ 236.668731][ T7689] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 236.668776][ T7689] do_syscall_64+0x16a/0x530 [ 236.668803][ T7689] ? trace_irq_disable+0x3b/0x140 [ 236.668828][ T7689] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.668849][ T7689] ? clear_bhb_loop+0x70/0xc0 [ 236.668873][ T7689] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.668893][ T7689] RIP: 0033:0x7ff9d99a8f19 [ 236.668912][ T7689] 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 [ 236.668929][ T7689] RSP: 002b:00007ff9da83a028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.668951][ T7689] RAX: ffffffffffffffda RBX: 00007ff9d9c25fa0 RCX: 00007ff9d99a8f19 [ 236.668966][ T7689] RDX: 0000000000044000 RSI: 00002000000001c0 RDI: 0000000000000004 [ 236.668980][ T7689] RBP: 00007ff9da83a090 R08: 0000000000000000 R09: 0000000000000000 [ 236.668991][ T7689] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.669004][ T7689] R13: 00007ff9d9c26038 R14: 00007ff9d9c25fa0 R15: 00007fffe5dcda88 [ 236.669036][ T7689] [ 236.854744][ T7699] FAULT_INJECTION: forcing a failure. [ 236.854744][ T7699] name failslab, interval 1, probability 0, space 0, times 0 [ 236.854770][ T7699] CPU: 0 UID: 0 PID: 7699 Comm: syz.0.623 Not tainted syzkaller #0 PREEMPT(full) [ 236.854793][ T7699] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 236.854806][ T7699] Call Trace: [ 236.854813][ T7699] [ 236.854822][ T7699] dump_stack_lvl+0xe8/0x150 [ 236.854854][ T7699] should_fail_ex+0x3eb/0x540 [ 236.854881][ T7699] should_failslab+0xa8/0x100 [ 236.854908][ T7699] ? skb_clone+0x212/0x3a0 [ 236.854934][ T7699] kmem_cache_alloc_noprof+0x9c/0x600 [ 236.854960][ T7699] ? skb_clone+0x212/0x3a0 [ 236.854991][ T7699] skb_clone+0x212/0x3a0 [ 236.855018][ T7699] __netlink_deliver_tap+0x355/0x6e0 [ 236.855049][ T7699] ? netlink_deliver_tap+0x2e/0x1b0 [ 236.855069][ T7699] netlink_deliver_tap+0x19c/0x1b0 [ 236.855089][ T7699] netlink_unicast+0x8c1/0xa80 [ 236.855132][ T7699] netlink_sendmsg+0x7f0/0xb20 [ 236.855158][ T7699] ? __pfx_netlink_sendmsg+0x10/0x10 [ 236.855182][ T7699] ? aa_sock_msg_perm+0x144/0x210 [ 236.855214][ T7699] ? apparmor_socket_sendmsg+0x98/0x360 [ 236.855241][ T7699] ? __pfx_netlink_sendmsg+0x10/0x10 [ 236.855259][ T7699] sock_sendmsg_nosec+0x14e/0x190 [ 236.855291][ T7699] ____sys_sendmsg+0x54e/0x850 [ 236.855320][ T7699] ? __pfx_____sys_sendmsg+0x10/0x10 [ 236.855351][ T7699] ? import_iovec+0x73/0xa0 [ 236.855375][ T7699] ___sys_sendmsg+0x2a6/0x360 [ 236.855397][ T7699] ? __lock_acquire+0x747/0x2de0 [ 236.855425][ T7699] ? __pfx____sys_sendmsg+0x10/0x10 [ 236.855484][ T7699] ? __fget_files+0x3a2/0x420 [ 236.855508][ T7699] ? __fget_files+0x2a/0x420 [ 236.855540][ T7699] __x64_sys_sendmsg+0x1b1/0x290 [ 236.855567][ T7699] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 236.855609][ T7699] do_syscall_64+0x16a/0x530 [ 236.855642][ T7699] ? trace_irq_disable+0x3b/0x140 [ 236.855663][ T7699] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.855681][ T7699] ? clear_bhb_loop+0x70/0xc0 [ 236.855706][ T7699] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 236.855725][ T7699] RIP: 0033:0x7fe86afa8f19 [ 236.855742][ T7699] 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 [ 236.855759][ T7699] RSP: 002b:00007fe86be04028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 236.855780][ T7699] RAX: ffffffffffffffda RBX: 00007fe86b225fa0 RCX: 00007fe86afa8f19 [ 236.855794][ T7699] RDX: 0000000000000018 RSI: 00002000000000c0 RDI: 0000000000000003 [ 236.855807][ T7699] RBP: 00007fe86be04090 R08: 0000000000000000 R09: 0000000000000000 [ 236.855818][ T7699] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.855830][ T7699] R13: 00007fe86b226038 R14: 00007fe86b225fa0 R15: 00007ffef9d276a8 [ 236.855858][ T7699] [ 237.085892][ T7704] tipc: Started in network mode [ 237.085907][ T7704] tipc: Node identity , cluster identity 4711 [ 237.085920][ T7704] tipc: Failed to obtain node identity [ 237.085944][ T7704] tipc: Enabling of bearer rejected, failed to enable media [ 237.182352][ T7708] PM: suspend entry (deep) [ 237.227983][ T7713] netlink: 'syz.3.630': attribute type 6 has an invalid length. [ 237.271741][ T7073] Filesystems sync: 0.089 seconds [ 237.346229][ T7716] PM: suspend entry (deep) [ 237.346247][ T7716] PM: suspend exit [ 237.392078][ T50] usb 2-1: new full-speed USB device number 51 using dummy_hcd [ 237.540191][ T11] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 237.560965][ T50] usb 2-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 237.561972][ T50] usb 2-1: config 0 has an invalid interface number: 120 but max is 0 [ 237.561994][ T50] usb 2-1: config 0 has no interface number 0 [ 237.562020][ T50] usb 2-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 237.562054][ T50] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 237.564150][ T50] usb 2-1: config 0 descriptor?? [ 237.690199][ T11] usb 4-1: Using ep0 maxpacket: 16 [ 237.690934][ T11] usb 4-1: New USB device found: idVendor=05ac, idProduct=9226, bcdDevice=b2.89 [ 237.691837][ T11] usb 4-1: config 0 has an invalid descriptor of length 55, skipping remainder of the config [ 237.691863][ T11] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA1, changing to 0x81 [ 237.691877][ T11] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 237.691890][ T11] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 237.693854][ T11] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 237.693865][ T11] usb 4-1: Product: syz [ 237.693872][ T11] usb 4-1: Manufacturer: syz [ 237.693880][ T11] usb 4-1: SerialNumber: syz [ 237.695962][ T11] usb 4-1: config 0 descriptor?? [ 237.847730][ T7707] overlayfs: statfs failed on './file0' [ 237.858367][ T7724] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 237.859151][ T7724] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 237.892886][ T50] usb 2-1: USB disconnect, device number 51 [ 237.943776][ T7708] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 237.945153][ T7708] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 237.945617][ T7708] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 237.946101][ T7708] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 237.964233][ T7708] Freezing user space processes [ 238.000891][ T7708] Freezing user space processes completed (elapsed 0.036 seconds) [ 238.000917][ T7708] OOM killer disabled. [ 238.000924][ T7708] Freezing remaining freezable tasks [ 238.004873][ T11] appledisplay 4-1:0.0: Error while getting initial brightness: -110 [ 238.007432][ T11] appledisplay 4-1:0.0: probe with driver appledisplay failed with error -110 [ 238.092330][ T7708] Freezing remaining freezable tasks completed (elapsed 0.091 seconds) [ 238.092453][ T7708] printk: Suspending console(s) (use no_console_suspend to debug) ** 14818 printk messages dropped ** [ 239.125284][ T7007] usb 4-1: reset high-speed USB device number 61 using dummy_hcd [ 239.255199][ T7007] usb 4-1: device descriptor read/64, error -32 [ 239.425224][ T5650] Bluetooth: hci1: command 0x0c1a tx timeout [ 239.495171][ T7007] usb 4-1: reset high-speed USB device number 61 using dummy_hcd [ 239.625202][ T7007] usb 4-1: device descriptor read/64, error -32 [ 239.865161][ T7007] usb 4-1: reset high-speed USB device number 61 using dummy_hcd [ 239.885561][ T7007] usb 4-1: device descriptor read/8, error -32 [ 239.985262][ T5650] Bluetooth: hci2: command 0x0c1a tx timeout [ 239.985315][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 239.985348][ T5650] Bluetooth: hci0: command 0x0405 tx timeout [ 240.065193][ T7007] raw-gadget.1 gadget.3: failed to queue resume event [ 240.125208][ T7007] usb 4-1: reset high-speed USB device number 61 using dummy_hcd [ 240.145741][ C1] raw-gadget.1 gadget.3: ignoring, device is not running [ 240.145877][ T7007] usb 4-1: device descriptor read/8, error -32 [ 240.255178][ T7007] raw-gadget.1 gadget.3: failed to queue suspend event [ 240.336733][ T7708] OOM killer enabled. [ 240.336742][ T7708] Restarting tasks: Starting [ 240.348762][ T7708] Restarting tasks: Done [ 240.350216][ T50] usb 4-1: USB disconnect, device number 61 [ 240.350774][ T7708] random: crng reseeded on system resumption [ 240.353290][ T7708] PM: suspend exit [ 240.434915][ T7717] raw-gadget.1 gadget.3: failed to queue disconnect event [ 240.633630][ T7737] FAULT_INJECTION: forcing a failure. [ 240.633630][ T7737] name failslab, interval 1, probability 0, space 0, times 0 [ 240.633676][ T7737] CPU: 0 UID: 0 PID: 7737 Comm: syz.1.635 Not tainted syzkaller #0 PREEMPT(full) [ 240.633700][ T7737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 240.633719][ T7737] Call Trace: [ 240.633728][ T7737] [ 240.633738][ T7737] dump_stack_lvl+0xe8/0x150 [ 240.633775][ T7737] should_fail_ex+0x3eb/0x540 [ 240.633804][ T7737] should_failslab+0xa8/0x100 [ 240.633836][ T7737] ? vm_area_dup+0x32/0x8e0 [ 240.633856][ T7737] kmem_cache_alloc_noprof+0x9c/0x600 [ 240.633881][ T7737] ? vm_area_dup+0x32/0x8e0 [ 240.633907][ T7737] vm_area_dup+0x32/0x8e0 [ 240.633925][ T7737] ? dup_mmap+0x558/0x1c80 [ 240.633949][ T7737] dup_mmap+0x736/0x1c80 [ 240.633987][ T7737] ? __pfx_dup_mmap+0x10/0x10 [ 240.634010][ T7737] ? do_raw_spin_lock+0x12b/0x2f0 [ 240.634053][ T7737] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 240.634083][ T7737] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 240.634109][ T7737] ? __percpu_counter_init_many+0x35f/0x380 [ 240.634134][ T7737] ? __asan_memset+0x22/0x50 [ 240.634160][ T7737] ? mm_init+0xaf0/0xcb0 [ 240.634187][ T7737] copy_mm+0x2ae/0x640 [ 240.634218][ T7737] copy_process+0x1ecc/0x4510 [ 240.634257][ T7737] ? copy_process+0xd17/0x4510 [ 240.634297][ T7737] ? __pfx_copy_process+0x10/0x10 [ 240.634319][ T7737] ? futex_hash+0x275/0x2b0 [ 240.634360][ T7737] kernel_clone+0x2d7/0x940 [ 240.634392][ T7737] ? __pfx_kernel_clone+0x10/0x10 [ 240.634429][ T7737] ? do_futex+0x3e7/0x4e0 [ 240.634467][ T7737] __x64_sys_clone+0x1b6/0x230 [ 240.634495][ T7737] ? __fget_files+0x2a/0x420 [ 240.634523][ T7737] ? __pfx___x64_sys_clone+0x10/0x10 [ 240.634572][ T7737] ? rcu_is_watching+0x16/0xb0 [ 240.634612][ T7737] do_syscall_64+0x16a/0x530 [ 240.634639][ T7737] ? trace_irq_disable+0x3b/0x140 [ 240.634664][ T7737] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.634693][ T7737] ? clear_bhb_loop+0x70/0xc0 [ 240.634720][ T7737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.634742][ T7737] RIP: 0033:0x7fa417fa8f19 [ 240.634762][ T7737] 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 [ 240.634780][ T7737] RSP: 002b:00007fa418f47fd8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 240.634804][ T7737] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 240.634820][ T7737] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 240.634834][ T7737] RBP: 00007fa418037f6d R08: 0000000000000000 R09: 0000000000000000 [ 240.634848][ T7737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 240.634861][ T7737] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 240.634896][ T7737] [ 240.750759][ T7744] net_ratelimit: 380 callbacks suppressed [ 241.139045][ T7755] PM: suspend entry (deep) [ 241.151773][ T7756] tipc: Started in network mode [ 241.151797][ T7756] tipc: Node identity , cluster identity 4711 [ 241.151812][ T7756] tipc: Failed to obtain node identity [ 241.151836][ T7756] tipc: Enabling of bearer rejected, failed to enable media [ 241.196225][ T7070] Filesystems sync: 0.057 seconds [ 241.265166][ T11] usb 3-1: new full-speed USB device number 61 using dummy_hcd [ 241.393208][ T7763] PM: suspend entry (deep) [ 241.393223][ T7763] PM: suspend exit [ 241.416397][ T11] usb 3-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 241.418060][ T11] usb 3-1: config 0 has an invalid interface number: 120 but max is 0 [ 241.418082][ T11] usb 3-1: config 0 has no interface number 0 [ 241.418123][ T11] usb 3-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 241.418191][ T11] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.422553][ T11] usb 3-1: config 0 descriptor?? [ 241.712901][ T7751] overlayfs: statfs failed on './file0' [ 241.719995][ T7771] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 241.721594][ T7771] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 241.730134][ T50] usb 3-1: USB disconnect, device number 61 [ 241.805232][ T11] usb 1-1: new high-speed USB device number 61 using dummy_hcd [ 241.877060][ T7755] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 241.877377][ T7755] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 241.877610][ T7755] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 241.877842][ T7755] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 241.879135][ T7755] Freezing user space processes [ 241.923179][ T7755] Freezing user space processes completed (elapsed 0.044 seconds) [ 241.923201][ T7755] OOM killer disabled. [ 241.923206][ T7755] Freezing remaining freezable tasks [ 243.265128][ T5646] Bluetooth: hci1: command 0x0c1a tx timeout [ 243.905261][ T5650] Bluetooth: hci3: command 0x0c1a tx timeout [ 243.905288][ T5642] Bluetooth: hci2: command 0x0c1a tx timeout [ 243.905372][ T5646] Bluetooth: hci0: command 0x0405 tx timeout [ 245.905078][ C0] net_ratelimit: 461 callbacks suppressed [ 247.026631][ T11] usb 1-1: device descriptor read/all, error -110 [ 247.155154][ T11] usb 1-1: new high-speed USB device number 62 using dummy_hcd [ 247.285106][ T11] usb 1-1: device descriptor read/64, error -32 [ 247.396684][ T11] usb usb1-port1: attempt power cycle [ 247.735103][ T11] usb 1-1: new high-speed USB device number 63 using dummy_hcd [ 247.756246][ T11] usb 1-1: device descriptor read/8, error -32 [ 247.995129][ T11] usb 1-1: new high-speed USB device number 64 using dummy_hcd [ 248.015390][ T11] usb 1-1: device descriptor read/8, error -32 [ 248.125688][ T11] usb usb1-port1: unable to enumerate USB device [ 248.132654][ T7755] Freezing remaining freezable tasks completed (elapsed 6.209 seconds) [ 248.132777][ T7755] printk: Suspending console(s) (use no_console_suspend to debug) ** 14606 printk messages dropped ** [ 249.161454][ T7755] OOM killer enabled. [ 249.161469][ T7755] Restarting tasks: Starting [ 249.200508][ T7755] Restarting tasks: Done [ 249.200596][ T7755] random: crng reseeded on system resumption [ 249.200664][ T7755] hwrng_fill thread creation failed [ 249.217191][ T7755] PM: suspend exit [ 249.283575][ T7770] raw-gadget.1 gadget.0: failed to queue disconnect event [ 249.413060][ T7780] FAULT_INJECTION: forcing a failure. [ 249.413060][ T7780] name failslab, interval 1, probability 0, space 0, times 0 [ 249.413088][ T7780] CPU: 0 UID: 0 PID: 7780 Comm: syz.3.650 Not tainted syzkaller #0 PREEMPT(full) [ 249.413110][ T7780] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 249.413122][ T7780] Call Trace: [ 249.413130][ T7780] [ 249.413139][ T7780] dump_stack_lvl+0xe8/0x150 [ 249.413172][ T7780] should_fail_ex+0x3eb/0x540 [ 249.413207][ T7780] should_failslab+0xa8/0x100 [ 249.413236][ T7780] ? skb_clone+0x212/0x3a0 [ 249.413261][ T7780] kmem_cache_alloc_noprof+0x9c/0x600 [ 249.413285][ T7780] ? skb_clone+0x212/0x3a0 [ 249.413317][ T7780] skb_clone+0x212/0x3a0 [ 249.413346][ T7780] __netlink_deliver_tap+0x355/0x6e0 [ 249.413377][ T7780] ? netlink_deliver_tap+0x2e/0x1b0 [ 249.413400][ T7780] netlink_deliver_tap+0x19c/0x1b0 [ 249.413422][ T7780] netlink_unicast+0x8c1/0xa80 [ 249.413464][ T7780] netlink_sendmsg+0x7f0/0xb20 [ 249.413490][ T7780] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.413513][ T7780] ? aa_sock_msg_perm+0x144/0x210 [ 249.413547][ T7780] ? apparmor_socket_sendmsg+0x98/0x360 [ 249.413576][ T7780] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.413595][ T7780] sock_sendmsg_nosec+0x14e/0x190 [ 249.413625][ T7780] ____sys_sendmsg+0x54e/0x850 [ 249.413654][ T7780] ? __pfx_____sys_sendmsg+0x10/0x10 [ 249.413686][ T7780] ? import_iovec+0x73/0xa0 [ 249.413711][ T7780] ___sys_sendmsg+0x2a6/0x360 [ 249.413732][ T7780] ? __lock_acquire+0x747/0x2de0 [ 249.413759][ T7780] ? __pfx____sys_sendmsg+0x10/0x10 [ 249.413813][ T7780] ? __fget_files+0x3a2/0x420 [ 249.413836][ T7780] ? __fget_files+0x2a/0x420 [ 249.413868][ T7780] __x64_sys_sendmsg+0x1b1/0x290 [ 249.413895][ T7780] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 249.413939][ T7780] do_syscall_64+0x16a/0x530 [ 249.413968][ T7780] ? trace_irq_disable+0x3b/0x140 [ 249.413993][ T7780] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.414012][ T7780] ? clear_bhb_loop+0x70/0xc0 [ 249.414036][ T7780] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.414056][ T7780] RIP: 0033:0x7f05a17a8f19 [ 249.414074][ T7780] 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 [ 249.414091][ T7780] RSP: 002b:00007f05a25e0028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 249.414112][ T7780] RAX: ffffffffffffffda RBX: 00007f05a1a25fa0 RCX: 00007f05a17a8f19 [ 249.414126][ T7780] RDX: 0000000000000000 RSI: 0000200000000280 RDI: 0000000000000004 [ 249.414139][ T7780] RBP: 00007f05a25e0090 R08: 0000000000000000 R09: 0000000000000000 [ 249.414152][ T7780] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.414163][ T7780] R13: 00007f05a1a26038 R14: 00007f05a1a25fa0 R15: 00007ffc08065428 [ 249.414201][ T7780] [ 249.665492][ T7789] PM: suspend entry (deep) [ 249.691971][ T7795] netlink: 'syz.2.655': attribute type 21 has an invalid length. [ 249.750649][ T7011] Filesystems sync: 0.084 seconds [ 249.754452][ T50] usb 1-1: new full-speed USB device number 65 using dummy_hcd [ 249.901351][ T50] usb 1-1: New USB device found: idVendor=2b73, idProduct=0023, bcdDevice=0.40 [ 249.903063][ T50] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 249.903084][ T50] usb 1-1: config 1 has 2 interfaces, different from the descriptor's value: 3 [ 249.903188][ T50] usb 1-1: config 1 interface 1 altsetting 1 has an invalid endpoint descriptor of length 4, skipping [ 249.903212][ T50] usb 1-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 249.903237][ T50] usb 1-1: config 1 interface 1 altsetting 1 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 249.907777][ T7801] PM: suspend entry (deep) [ 249.907790][ T7801] PM: suspend exit [ 249.907879][ T50] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.907899][ T50] usb 1-1: Product: syz [ 249.907912][ T50] usb 1-1: Manufacturer: syz [ 249.907925][ T50] usb 1-1: SerialNumber: syz [ 250.001671][ T11] usb 4-1: new full-speed USB device number 63 using dummy_hcd [ 250.140021][ T7784] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 250.140755][ T7784] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 250.153679][ T11] usb 4-1: New USB device found: idVendor=16e3, idProduct=10e9, bcdDevice=0.58 [ 250.154984][ T11] usb 4-1: config 0 has an invalid interface number: 120 but max is 0 [ 250.155005][ T11] usb 4-1: config 0 has no interface number 0 [ 250.155042][ T11] usb 4-1: config 0 interface 120 altsetting 0 endpoint 0x89 has invalid maxpacket 65016, setting to 64 [ 250.155100][ T11] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 250.157909][ T50] usb 1-1: 1:1 : invalid UAC_AS_GENERAL desc [ 250.158659][ T11] usb 4-1: config 0 descriptor?? [ 250.171834][ T50] usb 1-1: 0:2 : does not exist [ 250.210009][ T50] usb 1-1: USB disconnect, device number 65 [ 250.259021][ T5651] udevd[5651]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 250.404346][ T7789] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 250.404694][ T7789] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 250.404932][ T7789] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 250.405217][ T7789] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 250.406178][ T7789] Freezing user space processes [ 250.407384][ T7789] ------------[ cut here ]------------ [ 250.407394][ T7789] debug_locks && p->lockdep_depth [ 250.407403][ T7789] WARNING: kernel/freezer.c:139 at __set_task_frozen+0x260/0x340, CPU#0: syz.1.653/7789 [ 250.416012][ T7789] Modules linked in: [ 250.416654][ T7789] CPU: 0 UID: 0 PID: 7789 Comm: syz.1.653 Not tainted syzkaller #0 PREEMPT(full) [ 250.418082][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 250.419423][ T7789] RIP: 0010:__set_task_frozen+0x260/0x340 [ 250.420250][ T7789] Code: 00 80 00 00 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5f 7d 15 00 90 0f 0b 90 e9 f7 fe ff ff e8 51 7d 15 00 90 <0f> 0b 90 eb 93 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c c3 fd ff ff [ 250.422895][ T7789] RSP: 0018:ffffc90005c279f0 EFLAGS: 00010087 [ 250.423766][ T7789] RAX: ffffffff81b3eaff RBX: ffff88807db39f40 RCX: 0000000000080000 [ 250.424930][ T7789] RDX: ffffc90005ca1000 RSI: 000000000000e346 RDI: 000000000000e347 [ 250.426017][ T7789] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000004 [ 250.427134][ T7789] R10: dffffc0000000000 R11: ffffffff81b3e8a0 R12: ffff88807db39f58 [ 250.428296][ T7789] R13: 1ffff1100fb673eb R14: 0000000000000000 R15: ffff88807db3aae0 [ 250.429390][ T7789] FS: 00007fa418f486c0(0000) GS:ffff888123162000(0000) knlGS:0000000000000000 [ 250.430585][ T7789] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 250.431465][ T7789] CR2: 0000000000000000 CR3: 000000002f2fc000 CR4: 00000000003526f0 [ 250.432594][ T7789] Call Trace: [ 250.433052][ T7789] [ 250.433486][ T7789] ? __pfx___set_task_frozen+0x10/0x10 [ 250.434253][ T7789] task_call_func+0x1aa/0x260 [ 250.434981][ T7789] freeze_task+0x229/0x3b0 [ 250.435613][ T7789] ? __pfx_freeze_task+0x10/0x10 [ 250.436361][ T7789] ? lockdep_hardirqs_on+0x7b/0x110 [ 250.437109][ T7789] ? ktime_get_with_offset+0x93/0x2d0 [ 250.437846][ T7789] try_to_freeze_tasks+0x190/0x620 [ 250.438553][ T7789] freeze_processes+0xd0/0x1f0 [ 250.439219][ T7789] pm_suspend+0x2f1/0x760 [ 250.439821][ T7789] state_store+0x206/0x290 [ 250.440629][ T7789] ? __pfx_sysfs_kf_write+0x10/0x10 [ 250.441406][ T7789] kernfs_fop_write_iter+0x3a4/0x540 [ 250.442185][ T7789] vfs_write+0x612/0xba0 [ 250.442806][ T7789] ? __pfx_vfs_write+0x10/0x10 [ 250.443502][ T7789] ? __fget_files+0x3a2/0x420 [ 250.444172][ T7789] ? __fget_files+0x2a/0x420 [ 250.444825][ T7789] ? fdget+0x1ac/0x250 [ 250.445397][ T7789] ksys_write+0x150/0x270 [ 250.446009][ T7789] ? __pfx_ksys_write+0x10/0x10 [ 250.446689][ T7789] do_syscall_64+0x16a/0x530 [ 250.447324][ T7789] ? trace_irq_disable+0x3b/0x140 [ 250.448014][ T7789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.448853][ T7789] ? clear_bhb_loop+0x70/0xc0 [ 250.449510][ T7789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.450317][ T7789] RIP: 0033:0x7fa417fa8f19 [ 250.450957][ T7789] 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 [ 250.453782][ T7789] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.454951][ T7789] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 250.456073][ T7789] RDX: 0000000000000003 RSI: 0000200000000800 RDI: 0000000000000005 [ 250.457156][ T7789] RBP: 00007fa418037f6d R08: 0000000000000000 R09: 0000000000000000 [ 250.458295][ T7789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.459354][ T7789] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 250.460454][ T7789] [ 250.460881][ T7789] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 250.461852][ T7789] CPU: 0 UID: 0 PID: 7789 Comm: syz.1.653 Not tainted syzkaller #0 PREEMPT(full) [ 250.463101][ T7789] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 11/06/2026 [ 250.464472][ T7789] Call Trace: [ 250.464950][ T7789] [ 250.465360][ T7789] vpanic+0x26f/0x710 [ 250.465951][ T7789] panic+0xc5/0xd0 [ 250.466502][ T7789] ? __pfx_panic+0x10/0x10 [ 250.467155][ T7789] __warn+0x315/0x4c0 [ 250.467759][ T7789] ? __set_task_frozen+0x260/0x340 [ 250.468567][ T7789] ? __set_task_frozen+0x260/0x340 [ 250.469279][ T7789] __report_bug+0x276/0x570 [ 250.469995][ T7789] ? __set_task_frozen+0x260/0x340 [ 250.470974][ T7789] ? __pfx___report_bug+0x10/0x10 [ 250.471672][ T7789] ? __lock_acquire+0x747/0x2de0 [ 250.472353][ T7789] ? __set_task_frozen+0x260/0x340 [ 250.473050][ T7789] report_bug+0x16b/0x220 [ 250.473674][ T7789] ? __set_task_frozen+0x260/0x340 [ 250.474379][ T7789] ? __set_task_frozen+0x262/0x340 [ 250.475088][ T7789] handle_bug+0x9c/0x200 [ 250.475672][ T7789] exc_invalid_op+0x1a/0x50 [ 250.476289][ T7789] asm_exc_invalid_op+0x1a/0x20 [ 250.476953][ T7789] RIP: 0010:__set_task_frozen+0x260/0x340 [ 250.477733][ T7789] Code: 00 80 00 00 89 e8 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 5f 7d 15 00 90 0f 0b 90 e9 f7 fe ff ff e8 51 7d 15 00 90 <0f> 0b 90 eb 93 44 89 e1 80 e1 07 80 c1 03 38 c1 0f 8c c3 fd ff ff [ 250.480310][ T7789] RSP: 0018:ffffc90005c279f0 EFLAGS: 00010087 [ 250.481127][ T7789] RAX: ffffffff81b3eaff RBX: ffff88807db39f40 RCX: 0000000000080000 [ 250.482197][ T7789] RDX: ffffc90005ca1000 RSI: 000000000000e346 RDI: 000000000000e347 [ 250.483282][ T7789] RBP: 0000000000000001 R08: 0000000000000003 R09: 0000000000000004 [ 250.484362][ T7789] R10: dffffc0000000000 R11: ffffffff81b3e8a0 R12: ffff88807db39f58 [ 250.485453][ T7789] R13: 1ffff1100fb673eb R14: 0000000000000000 R15: ffff88807db3aae0 [ 250.486623][ T7789] ? __pfx___set_task_frozen+0x10/0x10 [ 250.487483][ T7789] ? __set_task_frozen+0x25f/0x340 [ 250.488221][ T7789] ? __pfx___set_task_frozen+0x10/0x10 [ 250.488960][ T7789] task_call_func+0x1aa/0x260 [ 250.489724][ T7789] freeze_task+0x229/0x3b0 [ 250.490454][ T7789] ? __pfx_freeze_task+0x10/0x10 [ 250.491158][ T7789] ? lockdep_hardirqs_on+0x7b/0x110 [ 250.491870][ T7789] ? ktime_get_with_offset+0x93/0x2d0 [ 250.492617][ T7789] try_to_freeze_tasks+0x190/0x620 [ 250.493324][ T7789] freeze_processes+0xd0/0x1f0 [ 250.494023][ T7789] pm_suspend+0x2f1/0x760 [ 250.494625][ T7789] state_store+0x206/0x290 [ 250.495245][ T7789] ? __pfx_sysfs_kf_write+0x10/0x10 [ 250.495969][ T7789] kernfs_fop_write_iter+0x3a4/0x540 [ 250.496697][ T7789] vfs_write+0x612/0xba0 [ 250.497316][ T7789] ? __pfx_vfs_write+0x10/0x10 [ 250.497973][ T7789] ? __fget_files+0x3a2/0x420 [ 250.498617][ T7789] ? __fget_files+0x2a/0x420 [ 250.499251][ T7789] ? fdget+0x1ac/0x250 [ 250.499817][ T7789] ksys_write+0x150/0x270 [ 250.500428][ T7789] ? __pfx_ksys_write+0x10/0x10 [ 250.501113][ T7789] do_syscall_64+0x16a/0x530 [ 250.501745][ T7789] ? trace_irq_disable+0x3b/0x140 [ 250.502536][ T7789] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.503857][ T7789] ? clear_bhb_loop+0x70/0xc0 [ 250.504625][ T7789] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 250.505651][ T7789] RIP: 0033:0x7fa417fa8f19 [ 250.506480][ T7789] 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 [ 250.509236][ T7789] RSP: 002b:00007fa418f48028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 250.510378][ T7789] RAX: ffffffffffffffda RBX: 00007fa418225fa0 RCX: 00007fa417fa8f19 [ 250.511461][ T7789] RDX: 0000000000000003 RSI: 0000200000000800 RDI: 0000000000000005 [ 250.512526][ T7789] RBP: 00007fa418037f6d R08: 0000000000000000 R09: 0000000000000000 [ 250.513786][ T7789] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 250.514861][ T7789] R13: 00007fa418226038 R14: 00007fa418225fa0 R15: 00007ffe4a0e62f8 [ 250.515955][ T7789] [ 251.622311][ T7789] Shutting down cpus with NMI [ 251.623269][ T7789] Kernel Offset: disabled [ 251.623940][ T7789] Rebooting in 86400 seconds..