last executing test programs: 3.014307594s ago: executing program 1 (id=855): prctl$PR_SET_MM(0x23, 0x5, &(0x7f0000865000/0x1000)=nil) sendmsg$TIPC_NL_BEARER_ENABLE(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000440)=ANY=[@ANYRES16, @ANYBLOB="01000000000000000000030000005800018044000400200001000a000000000000002d3a00"], 0x6c}}, 0x0) socket$netlink(0x10, 0x3, 0xf) r0 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000440)=ANY=[@ANYBLOB="a40000005400010000000000000080000700"], 0xa4}], 0x1, 0x0, 0x0, 0x4000001}, 0x0) 2.947963086s ago: executing program 1 (id=858): pipe(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) ioprio_set$uid(0x3, 0x0, 0x0) prlimit64(0x0, 0x4, &(0x7f0000000000)={0x2, 0x10000000000006}, 0x0) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x40040, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x426133c1f249a797, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae03, 0xa4) ioctl$sock_ipv6_tunnel_SIOCGET6RD(0xffffffffffffffff, 0x89f8, &(0x7f00000006c0)={'syztnl0\x00', &(0x7f00000003c0)={'gre0\x00', 0x0, 0x7800, 0x10, 0x0, 0x82, {{0x1d, 0x4, 0x1, 0x1, 0x74, 0x68, 0x0, 0x7, 0x29, 0x0, @private=0xa010101, @dev={0xac, 0x14, 0x14, 0x1c}, {[@cipso={0x86, 0x18, 0x3, [{0x5, 0x12, "97e586aaa5ac3829b86aec7c64e5ffb2"}]}, @end, @end, @lsrr={0x83, 0x3, 0xb9}, @cipso={0x86, 0x1b, 0xffffffffffffffff, [{0x6, 0x10, "610f2cae2e82d27b76694f908c4f"}, {0x3, 0x5, "0f66c0"}]}, @generic={0x83, 0x8, "3b23623a67be"}, @lsrr={0x83, 0xf, 0x2d, [@private=0xa010102, @multicast1, @local]}, @timestamp={0x44, 0x10, 0x3b, 0x0, 0x3, [0x65f9, 0xb, 0x7fffffff]}]}}}}}) bind$packet(r0, &(0x7f0000000380)={0x11, 0x17, r5, 0x1, 0x2, 0x6, @multicast}, 0x14) socket$netlink(0x10, 0x3, 0x0) r6 = socket$can_bcm(0x1d, 0x2, 0x2) r7 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000140), r0) sendmsg$ETHTOOL_MSG_PAUSE_SET(r0, &(0x7f0000000580)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x20000000}, 0xc, &(0x7f0000000280)={&(0x7f0000000180)=ANY=[@ANYBLOB='H\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="000829bd7000ffdbdf251600000005000300000000000500040000000000050002000000000005000200000000001400018008000300010800030002000000"], 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4040000) connect$can_bcm(r6, &(0x7f00000005c0), 0x10) syz_init_net_socket$bt_rfcomm(0x1f, 0x2, 0x3) madvise(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0xe) socket(0xa, 0x3, 0x3a) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_BEARER_ADD(r8, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000240)={&(0x7f00000000c0)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r9, @ANYRES64=r5], 0x24}, 0x1, 0x0, 0x0, 0x20000840}, 0x4000004) ioctl$XFS_IOC_FSGEOMETRY(r4, 0x8100587e, &(0x7f0000000800)) ioctl$UFFDIO_REGISTER(0xffffffffffffffff, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) ioctl$UFFDIO_COPY(0xffffffffffffffff, 0xc028aa03, &(0x7f0000000140)={&(0x7f0000ffa000/0x3000)=nil, &(0x7f00009a8000/0x1000)=nil, 0x3000, 0x1}) r10 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'veth0_virt_wifi\x00'}) socket$nl_generic(0x10, 0x3, 0x10) ioctl$UBLK_U_CMD_START_DEV(0xffffffffffffffff, 0xc0207506, &(0x7f0000000240)) sendmsg$nl_generic(r8, &(0x7f00000002c0)={&(0x7f0000000500)={0x10, 0x0, 0x0, 0x4}, 0xc, 0x0, 0x1, 0x0, 0x0, 0x4c}, 0x8000) sendmsg$IPVS_CMD_DEL_DAEMON(r1, &(0x7f00000004c0)={&(0x7f0000000340)={0x10, 0x0, 0x0, 0x800}, 0xc, &(0x7f0000000480)={&(0x7f0000000800)=ANY=[], 0xa0}, 0x1, 0x0, 0x0, 0x400c1}, 0x4000001) 2.942261396s ago: executing program 1 (id=859): pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) pipe(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) splice(r3, 0x0, r1, 0x0, 0xf3a, 0x0) tee(r0, r4, 0x8f5, 0xb) ioctl$sock_inet_udp_SIOCINQ(r0, 0x541b, 0x0) write(r2, 0x0, 0x0) setsockopt$inet6_tcp_TLS_TX(r4, 0x11a, 0x2, &(0x7f0000000680)=@ccm_128={{0x303}, "390111bb53bd3749", "55195c6e8302422a7e3430521b39888a", "193fe5dd", "106575a22f5ff125"}, 0x28) r5 = syz_usb_connect(0x0, 0x36, &(0x7f0000000540)=ANY=[@ANYBLOB="120100009f187620ef170372362e010203010902240001000010000904bc00029e8833000905020200020200000905820220"], 0x0) syz_usb_control_io$rtl8150(r5, 0x0, 0x0) syz_usb_control_io$uac1(r5, 0x0, &(0x7f0000002640)={0x44, &(0x7f00000000c0)={0x20, 0xe, 0x2, '+1'}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$uac1(r5, 0x0, &(0x7f0000000780)={0x44, &(0x7f0000000400)={0x0, 0x3, 0x2, "cfa8"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f0000000600)={0x44, &(0x7f00000002c0)={0x40, 0x14, 0xa, "d9e1af3bd8aa002f9dd7"}, &(0x7f00000003c0)={0x0, 0xa, 0x1, 0x80}, 0x0, 0x0, &(0x7f00000004c0)={0x20, 0x85, 0x4, 0x3}, 0x0, 0x0, 0x0}) 1.995044166s ago: executing program 3 (id=871): syz_create_resource$binfmt(&(0x7f00000003c0)='./file0\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)={0x0, 0xc, 0x8, {0x8, 0x0, "392cdaab4a73"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000008c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000800), &(0x7f0000000880)={0x20, 0x3, 0x1}}) fstat(0xffffffffffffffff, &(0x7f0000000140)) 1.750802154s ago: executing program 0 (id=872): syz_usb_connect(0x6, 0x24, &(0x7f0000000080)=ANY=[@ANYRES64], 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='fd\x00') ioctl$FS_IOC_ADD_ENCRYPTION_KEY(r0, 0x83c0550b, 0x0) 1.448859224s ago: executing program 3 (id=873): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x0, &(0x7f0000000140)=0x100000001, 0xffffffffffffff50) connect$inet6(r1, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty}, 0x1c) r2 = socket$inet6(0xa, 0x800000000000002, 0x67d) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x4e23, 0xe9db8df3, @local, 0x2}, 0x1c) setsockopt$sock_linger(r2, 0x1, 0x3e, &(0x7f0000000180)={0x200000000000001}, 0x8) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000002c0), 0x3) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x4, 0x0, 0x0) r3 = fsopen(&(0x7f0000000180)='proc\x00', 0x1) fsconfig$FSCONFIG_CMD_CREATE(r3, 0x6, 0x0, 0x0, 0x0) r4 = fsmount(r3, 0x1, 0x2) fchdir(r4) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000000580)='.\x00', 0x8880, 0x85) lseek(r5, 0x101, 0x1) ioctl$SIOCGSTAMP(r4, 0x8906, &(0x7f00000000c0)) getdents(r5, 0x0, 0x0) mremap(&(0x7f0000ffa000/0x3000)=nil, 0x1000000000000, 0x2, 0x0, &(0x7f0000ffa000/0x4000)=nil) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000040)={0x1, 0x0, [{0x4b564d02, 0xec000000, 0xffffffffffffffff}]}) sendmsg$nl_generic(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000880)=ANY=[@ANYBLOB="280000001800290200000000ffdbdf250200000008000000040000000400fd8008001e00", @ANYRES32=r0, @ANYBLOB], 0x28}}, 0x0) 1.448682694s ago: executing program 3 (id=874): socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) getsockopt$sock_buf(r0, 0x1, 0x38, 0x0, &(0x7f0000000080)) r1 = socket$nl_generic(0x10, 0x3, 0x10) getpid() (async) r2 = getpid() syz_pidfd_open(r2, 0x0) (async) r3 = syz_pidfd_open(r2, 0x0) prctl$PR_GET_IO_FLUSHER(0x3a) setns(r3, 0x24020000) (async) setns(r3, 0x24020000) r4 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r5 = syz_pidfd_open(r4, 0x0) setns(r5, 0x24020000) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='qnx6\x00', 0x40804, 0x0) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000140001032dbd7000fcdbdf250b"], 0x1c}}, 0x200000c0) (async) sendmsg$nl_generic(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000100)=ANY=[@ANYBLOB="14000000140001032dbd7000fcdbdf250b"], 0x1c}}, 0x200000c0) 1.447809984s ago: executing program 3 (id=875): r0 = socket(0x28, 0x1, 0x0) r1 = socket(0x28, 0x5, 0x0) bind$vsock_stream(r1, &(0x7f0000000040)={0x28, 0x0, 0x0, @local}, 0x10) listen(r1, 0x4) connect$vsock_stream(r0, &(0x7f0000000080)={0x28, 0x0, 0x0, @local}, 0x10) sendmmsg(r0, &(0x7f0000000100)=[{{0x0, 0x2d, &(0x7f00000000c0)=[{&(0x7f0000000000)="1b", 0x40000}], 0x1}}], 0x51, 0x0) r2 = accept4$unix(r1, 0x0, 0x0, 0x800) recvfrom$unix(r2, &(0x7f0000000140)=""/248, 0xf8, 0x2, 0x0, 0x0) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, 0x0, 0x0) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) syz_fuse_handle_req(0xffffffffffffffff, &(0x7f0000000000)="03684a7b99a4fde940f3ec0d105ea2c8267323117153aa4a4f099c3835a607cd5cbd77b83cc33d13bbb6c6bcae59db739af84a4b5d34bffc145f3cc27ed3d4f9d9b3103699a1e1cc4ddfb6c1afd07ddfc18e358cd62649479724ce867fefc0a15041bee9f6084842fb982d5c2cf1488d668b741c64f0a6fd2643e729ac5a56462a6b64d5a0a751fda4fadf63ba0dc2fd14ecbf546918db77095545b41ab170e5d6e8ec8bf9ce9b8d53b832e90c701fe52af7999f8fd509577ead1be27891ada8564167f2c7d2eea1c1c9c65d8e151c58ddee43ec34e74d330ec50cbbb2bb21892c7ca995066e3cbea8a69d94dc6bcef5f3c0ef630e774d092ea58627f3e09c66a9c7d1abcf4f8f8af87f4269df288aca9bbf758275ce9695256e764d185a91a7570fca3aab16c75ecaff6b8dda371c3226d6ec6e55c5c4d8cfc5c33892bacc956a3613bcfa849da1b5e070a7911d7488b3e628d9339718e8b821f1bb5d5c45f0316bb563d0a442801412dfd5a4d61ca657e04d6686f7d5863d57954400aeee8e79be8f3cc4cbb3d4b91269df039c3d3543e500b90a2bdc6eb60cc7afab7b5187d88fbd76e6212ea29e872b73f925287bdc808b4a4f8ec7f8aa08bc90b29e217c3eef69d8deae4141f4f9bd110b7bde9320e7b45f422e9a6111bcaf99c9911e46e219d3bab477926bd5d2e78d4cd0eca133c232b1e863fd7799dbf609f3670b323e5518e8f4bd36e9b3da2c68a28eaec9cac688b4dd0b73adc24a8c7acc264399b7facbc2f43e8e40b6cae9f8e956d1dbfe259f12bae75ad362c354050ffdd6e954f2d7615fafce888bd6f672a81c9fd4318caba765069c0a425e898bf7611b77f0fe61c27d318159dba42f011900246c64557d27b77aef928ab04a147baca37863cf998a2ac30b903c0314449ddb218887c309ec7184c8c733f5d4e7b2d79516e9531c9a5becf8294d6ccd777f285b13160e1c949d3069c6c66c0daa62bac679bc9b69825398d1c290d765e882fa2c8708b20ccec885ab6785dc22696b61c109ff84bc5407932c3e5bf12069a68b8e3333a26d3dd390ef9bc01b86013fbcb5c28a1f4d2b8084f1502fccc4027a124c3629d8f4a8befd14b597cebda5f94f36050a31b95087cbac347788a71a90e87f2187fae600aa42719c05c2859cb30ae0fd58a7bba681f7a6027a00583071def2c9a94456e5d9acb9fd2d11fdea524582489c02377bf7f590948985c769b3822cb6366681d79113c6a6c752f2475caba77b7b2e8f293d7fd9b991f63e254c98dec94f4f3def4fee9cdb56ff3ba7fe6a718cbe9a7f04710e257ea8a49d6605266048fc122d4f3173d4b04b3e282bd3c5198d7fcb72ec38e0b07dd8a541b2807e601e5a0a01f07a281e0e1a261c65977088a54597efd0997c59647aeebb2605a89705eeff3ec780e302e24b23a0cbe4f81367c3f118545f01328d22eb8e802667389143166a9db9477c9b58eb5c76a19b8f8b2692b0d356003f08ae54dfc820d8e357ecbf91fb7e212cbef1262171abaf2f613a5bb59b783cad476fec50d16ca0ac13c08a59a3097e6e3fde700a4b987d10311fc22d4aa210956cd859799f78010e4c0f25b715876aa253df15009490f71be3b0022875161f537c70b14bdb9e2d87a5a11b414a1198533c7de6fc4d22228133bc26b19d9f1e7627b14c72e3c39d3fa2186a42e50a0d1867dc312f94c7209d51475ed4aa80b2ccb0557a40422bf7317de2fdf3296727723a2d23babd5e23f7c3edf4942bb485b95a122e6aba41b8f80f684f84605462448d5a4fd66dfe9bbf80590b9999b4780d4f4f189a20f4400b2975df85b584c8c8f9fa3095f13aede1f52dac98be358b0a0d72bed4df71cd23973e326179580268c4e5d1be4b2ae2e1e2dba913998faa6088af128fc8fd3ae26203a898882b67d86d63f6ee8f8e216337330db6d928facf9d0ca273845ee5b33a0a136aeb48b7c52d3b95fe73efaf06197ec8753ee0349f19db8730917d0f18a2de9602d3b887bc583ff64dfee67e2bdf4d5cc1c341b89acd3dd5176d2c15ec2a77120b8a49591ca438ae36c52845e5dca550e539da9ba2a2eda49be316f3d6d4b7c83666bd4759940347c29dedd273adac722630a940e104316b4806553ded47132be4e31a50600f5a4dd56825b245b7aae853f56f79e0ec31f7b5db945ee3bb92865acb0d8828598e77446ee50ecd8bf5e7ccbd963445a09e3be215709b0b3bff2e9d12e6549924338f236b4ff973682e2e03fbf6b167e3b3a0f8c3f3c1e8d0e21a71937c918cabab50dd74c011a1a5531cfcf88a5df5fa58f17715f7c7b3a64d9dab6f20a596288969191420ed71daccbae7c1ec88bf74811b5e1f4bd306f3d810c4f3600df2903ffdf8db40ac7153fd93327a1065cf2c4590c8ba9f9391eb6aa600cb42aff8793e4721afeb3d470beda45dad9adfc6f4fdb24eafc63792f5015c656ca37cee82b7ee382bda31d786d6e03d4c8611c4ca464e2360ca747815c9eebd38c8fc7d5eea2db96b29d771a96dc5c884029077125bcc31980564555d21ecce5d0388e1bc1e618c7dfb31b02b1a6730db7eda387dd4ceb96f65178bb088e81133e5086f73c458f84139685ef930945a51979faeab539e4964244709dcb8b38f575d3a3ec1328a0df65fb34241db7cb3250b8ae0dbc44670d2b5cc3a1785d8d281c05256ef2beee3b202d8bce053e55ce1fb2bb208e65d488ae24484b00c2e343fc3544ca546406688022db6e29ceca9539ec095a2a2cfc5f516230f75fc961c5de1e8d33222331f57db02cac5f9208029c6114d041bb1cc7f959f77511f5790a564600c018afc253e5ecd5010bd769b45a04296ca09e87fb63bf3d3b51dd8b3f6d4426a03c0944d09dff654c5718ab1fef063caba34029be6811502e8bb785011dd1e34b0c192915adeeb40faad0725a8f9a62acf61b944a271d20567f350cdee22d76e3cc5966ba742d9c43823af19ba74c60da0df0c5f4e7e26af7224147774a1f8ae09f929066e1769ffb3c40ba9fed13d2670b9e865a155426ed5c83648c0ad34e46f5308b455e0835730fe529668b606f3f52b0d04534d0e14bc0ff0f742359550e6980ac9978455adb3de0f292af12a3700453e035a49eafe98fc0d7f26e42a6c41f380448607b7c96291f98fa6bbd7e32c249a49171f8fa81762a490a1ce5c39d66d35c6ed6c0679440c06197c2e24d48e1de81c711164c02820816afb5393d3d6c801c3c062ac46d1494f52c45ca36faf94894eec9d71e1be6c7256f4aee8dc080156b28623c821ef8d1826ebf0a41332620f42589270e142561374c825e828e2bd9ae41fd34959db48319d54ffe7a1b58ae8f7361cbaee8e26e0e7e1b7f125f8cd99788825efd01c38ec987904190a0ad52bc20cd36cc7209f9269ac87b2fa44d2456661d3056d893cf912c69ae6b2b83d0c781a6d6c33df1910867b71257ab74e244e3ebbac07445069418fe2e440a384e16feedf8e3165676e67866430eb6a8a533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dd5b1448c8668947a271d93d03ce31216810a6bb45a6c5a12e290d97a60ad4b5c7384cf19421ac1ca64d346b50771e0b50e5caf1d9dfe056e8da247aa502ff04c8e29ca810a1d3ec7a89bc17dba2936f03a80228171f7999b3f2768617970efe57b14011c80666ac4999a568ebef74e2ca14df0ff6f0fcd47c538be96aaca1e65b53b98447101e49672b48167c0afc1afffe669b0f9718bd3305805c292db9738740b362564e4691cbdf061db1ed3f9db1f8bed82939f835d14f46818e3eb4e25f7a8d77d9d0d7913c45d8a81115c1a5e37b1d3bd1b7b5e6afaaefc81d9700bf83506fbf15457bc0f59f7008cc803efdcb6d39e388f6b28e80d47134265cc5438804b12d50e61a489da829dca05792d2ac182ba747331e88a7118f7dd38067f7d38f37be362260effacbc33863bb47aeebbadeae648a1090718266eedd2ed5a2c23f168759198aa92b2ac45c2a68ff212f29260e641a38541b066d39df4e95cd1c8e7e6ffae1b8017e6f629db3910b07496c8a81e4e66ac2321fd9e7ebfecf5bf6e922d7a79fb710a2d42dad1916c9b186c2c50c818fdb1afa19be867d943ee98f732fe3a01364281c0f6d0eb64a278721dc7bff5316256b0f4251abbd9b8ba7c7c12a3bf02a1fbc9ca94b965588fbc82343d07df8e06eaa5ed2137fec129351d80a9048a7d78b31ffaf2e388864a763c4af7aa53000e0bb2eb8ac0e4272cbb79dc6a7d65890f125c523c7cfddacdedbe87938aca915c92c807dab26be7d748827d4e3188676312ef1ac8460b29e8e715f4075e33104ce82e6785aadf17a7cf82d2a705e9f2d0fd25810ba33d76e54b48eda3effc01f37c89db38af81922fadc8c3361fe74ed51eac5e4437108106ffdedb339b406c082d62a8bf718989846d23f966e1ea39103010f767b3a6f0a0a2041b1dafcb787e69ffad75ed2a0081b92a4136ad5ae557c55a4b6219a390103428181ab36f329ad182a92957495c", 0x2000, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_group_source_req(r4, 0x0, 0x2e, &(0x7f00000003c0)={0x0, {{0x2, 0x0, @multicast2}}, {{0x2, 0x0, @empty}}}, 0x108) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) clock_settime(0xfffffffb, &(0x7f0000000140)) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000100), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f000000e280)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknodat$null(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0x2000, 0x103) r8 = openat$full(0xffffffffffffff9c, &(0x7f0000001a00), 0x2080, 0x0) getdents(r8, 0x0, 0x0) r9 = socket$unix(0x1, 0x1, 0x0) bind$unix(r9, &(0x7f0000019080)=@file={0x1, './file0\x00'}, 0x6e) syz_fuse_handle_req(r5, &(0x7f000000c280)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x10000, {0x3, 0x20000000, 0x0, 0x0, 0xfffffffd, 0x40004, {0x0, 0x0, 0x0, 0xe, 0x0, 0x0, 0x0, 0x0, 0x1, 0x8000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r5, &(0x7f0000000380)={0x50, 0x0, r6, {0x7, 0x2b, 0x0, 0x10815, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffd}}, 0x50) link(&(0x7f0000000280)='./file0/../file0/file0\x00', &(0x7f0000000400)='./file0/../file0/file0\x00') syz_fuse_handle_req(r5, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000880)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x81, {0x2, 0x0, 0x2000000000000000, 0x5, 0x2, 0x554, {0xfffffffffffffffe, 0x2, 0x0, 0x8, 0x1c, 0xffffffffffffff76, 0x7, 0x0, 0x81, 0xa000, 0xfffffffc, 0x0, 0x0, 0x4, 0xa3}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r5, &(0x7f00000061c0)="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", 0xfffffffffffffe74, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000007c0)={0x90, 0x0, 0x8000000020000001, {0x3, 0x3, 0xb, 0x81, 0x2, 0x82c7, {0xffffffffffffffff, 0xa, 0x9, 0x108, 0x1a20, 0xb, 0x5e5, 0x81, 0x6, 0x8000, 0x7, 0x0, r7, 0x8, 0x10002}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) close_range(r3, 0xffffffffffffffff, 0x0) 1.23718923s ago: executing program 0 (id=877): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_inet_SIOCSARP(r0, 0x8953, &(0x7f0000000180)={{0x2, 0x3, @initdev={0xac, 0x1e, 0x0, 0x0}}, {0x1, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x2c}}, 0x2e, {0x2, 0x4e22, @empty}}) r1 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r2 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000240), r2) sendmsg$IEEE802154_START_REQ(r2, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000001c0)={0x54, r3, 0x1, 0x0, 0x0, {}, [@IEEE802154_ATTR_CHANNEL={0x5, 0x7, 0x12}, @IEEE802154_ATTR_SF_ORD={0x5, 0x18, 0x7f}, @IEEE802154_ATTR_BAT_EXT={0x5, 0x1a, 0x5}, @IEEE802154_ATTR_BCN_ORD={0x5}, @IEEE802154_ATTR_COORD_PAN_ID={0x6, 0xa, 0xffff}, @IEEE802154_ATTR_PAN_COORD={0x5, 0x19, 0x4}, @IEEE802154_ATTR_COORD_REALIGN={0x5, 0x1b, 0x8}, @IEEE802154_ATTR_COORD_SHORT_ADDR={0x6}]}, 0x54}, 0x1, 0x0, 0x0, 0x18000}, 0x0) ptrace(0x10, r1) ptrace$pokeuser(0x6, r1, 0x6, 0x2) r4 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$NL802154_CMD_GET_SEC_DEVKEY(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000001c0)={0x14, r5, 0x301, 0x0, 0xfffffffd, {0x2b}}, 0x14}}, 0x40000) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f00000000c0)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000100)={'wpan4\x00', 0x0}) ioctl$sock_SIOCGIFINDEX_802154(r2, 0x8933, &(0x7f0000000140)={'wpan3\x00', 0x0}) sendmsg$NL802154_CMD_NEW_SEC_DEV(0xffffffffffffffff, &(0x7f0000000480)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x80000000}, 0xc, &(0x7f0000000440)={&(0x7f0000000380)={0xa0, r5, 0x1, 0x70bd2d, 0x25dfdbfd, {}, [@NL802154_ATTR_SEC_DEVICE={0x1c, 0x2e, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5, 0x5, 0x1}, @NL802154_DEV_ATTR_SHORT_ADDR={0x6, 0x3, 0xaaa0}, @NL802154_DEV_ATTR_FRAME_COUNTER={0x6, 0x1, 0x6}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r6}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x200000002}, @NL802154_ATTR_SEC_DEVICE={0x1c, 0x2e, 0x0, 0x1, [@NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_SECLEVEL_EXEMPT={0x5}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x1}]}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r7}, @NL802154_ATTR_WPAN_DEV={0xc, 0x6, 0x100000001}, @NL802154_ATTR_SEC_DEVICE={0x1c, 0x2e, 0x0, 0x1, [@NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0x2}, @NL802154_DEV_ATTR_KEY_MODE={0x8, 0x6, 0x2}, @NL802154_DEV_ATTR_PAN_ID={0x6, 0x2, 0xffff}]}, @NL802154_ATTR_IFINDEX={0x8}, @NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0xa0}, 0x1, 0x0, 0x0, 0x4040010}, 0x20068014) mount$tmpfs(0x0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080), 0x10, &(0x7f00000001c0)=ANY=[@ANYBLOB='nr_inodes=T,']) 1.180085312s ago: executing program 0 (id=879): r0 = syz_usb_connect$hid(0x3, 0x36, &(0x7f0000000000)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x10, 0x1e7d, 0x2ced, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0xb0, 0x1, "", [{{0x9, 0x4, 0x0, 0x0, 0x9, 0x3, 0x0, 0x2, 0x0, {0x9, 0x21, 0x9, 0x3, 0x1, {0x22, 0x2c}}, {{{0x9, 0x5, 0x81, 0x3, 0x3ff, 0x10, 0x4}}}}}]}}]}}, 0x0) r1 = syz_usb_connect$midi(0x3, 0xc1, &(0x7f00000001c0)={{0x12, 0x1, 0x250, 0x0, 0x0, 0x0, 0x8, 0x1430, 0x474b, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xaf, 0x1, 0x1, 0x1, 0x40, 0x3, "", {{{0x9, 0x4, 0x0, 0x0, 0x7, 0x1, 0x3, 0x0, 0x7, [@midi_in_jack={0x6, 0x24, 0x2, 0x2, 0x7f, 0xe2}], [{{0x9, 0x5, 0xb, 0x0, 0x3ff, 0xff, 0x8d, 0xf, {0x8, 0x25, 0x1, 0x4, "1a91c3e8"}}}, {{0x9, 0x5, 0x7, 0x8, 0x200, 0x0, 0x2, 0x45, {0x6, 0x25, 0x1, 0x2, "f8de"}}}, {{0x9, 0x5, 0xb, 0x19b9ceca555a2e8c, 0x20, 0xf0, 0x2, 0x7, {0x14, 0x25, 0x1, 0x10, "2493c10baf989927e747028cefd22700"}}}, {{0x9, 0x5, 0xc, 0x0, 0x40, 0x7, 0x0, 0xd7, {0xd, 0x25, 0x1, 0x9, "5def10e11ff3cf37b7"}}}, {{0x9, 0x5, 0x3, 0x2, 0x400, 0x1, 0x3, 0x6, {0xe, 0x25, 0x1, 0xa, "9562caa29d9a2e31d679"}}}, {{0x9, 0x5, 0xf, 0x8, 0x5bf, 0x2, 0xd, 0x3, {0x7, 0x25, 0x1, 0x3, "58cd49"}}}, {{0x9, 0x5, 0x4, 0x10, 0x10, 0x2, 0x10, 0x54, {0x14, 0x25, 0x1, 0x10, "03adc9d7ec7c1210216ebbbc9cb0edfa"}}}]}}}}}]}}, &(0x7f0000000480)={0xa, &(0x7f00000002c0)={0xa, 0x6, 0x300, 0x2, 0x7, 0xa5, 0x40, 0x4}, 0xc, &(0x7f0000000300)={0x5, 0xf, 0xc, 0x1, [@ext_cap={0x7, 0x10, 0x2, 0x4, 0x4, 0x2, 0xd}]}, 0x5, [{0x40, &(0x7f0000000340)=@string={0x40, 0x3, "98a3d9b5cc3179c04e78322b967ecf93f92bfb17cbe064e43a8a4d02e479aadece8f721f2e0588f8734cd7b1802807a3a0f0bdd8e17be4f05a96ffd33ed6"}}, {0xf, &(0x7f0000000380)=@string={0xf, 0x3, "65b3b60f6304ed480acc0750c6"}}, {0x4, &(0x7f00000003c0)=@lang_id={0x4, 0x3, 0x140c}}, {0x4, &(0x7f0000000400)=@lang_id={0x4, 0x3, 0x3009}}, {0xf, &(0x7f0000000440)=@string={0xf, 0x3, "2d4adb3681c3c0bef754b2744e"}}]}) (async) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$binfmt_script(r2, &(0x7f0000000380), 0x1000a) (async) mmap(&(0x7f0000000000/0x400000)=nil, 0x400000, 0x1, 0x10012, r2, 0x0) (async) r3 = memfd_create(&(0x7f0000002900)='&%*+-}\x14\x00', 0x1) ioctl$UDMABUF_CREATE(r2, 0x40187542, &(0x7f0000002940)={r3, 0x1, 0x8000}) r4 = syz_open_dev$loop(&(0x7f0000000140), 0x9, 0x180) ioctl$LOOP_CONFIGURE(r4, 0x1278, &(0x7f0000000000)={r4, 0x5, {0x0, 0x0, 0x0, 0x6, 0x9, 0x0, 0xa, 0xc, 0x1, "816d60536b97b7747b4cf1fdc3d7df87b3fc2097cac72b0c24b29911fe167ff7a3da5f47a5ab542c522a4bc1b0f20ddb8dd38d8206bacfe240746e636b4aa5b4", "8e3ec9500e6819f0c8c146100fe0d5150abeb2dbda730cad7bc1a40a154f0cf1e87209b3e715038c0545e3e02c7f6ac58100335fee1e9221ea2c8969f6d707bb", "907991d7f9e12d86759703b3754bee1eb330060d8446adcae22f4e13c7c0078a", [0x0, 0x9]}}) (async) syz_usb_control_io$cdc_ncm(r1, &(0x7f0000000580)={0x14, &(0x7f0000000500)={0x20, 0x30, 0x1e, {0x1e, 0x21, "463d65fcb4e024921dcb97bc831e285f7c7a06c4f56417d39d3cd6a8"}}, &(0x7f0000000540)={0x0, 0x3, 0x1a, {0x1a}}}, &(0x7f0000000840)={0x44, &(0x7f00000005c0)={0x20, 0xb, 0x80, "b99c0494a46a5b545bb9b66a84cd73d7a4fc468919981d9d009751918e4bec7aa08ffeaee023a0cea8014d237e52d20284aa5f1c638c18eb671d631a1460920afc49ca1776bd7aa56096fad5aaed3a326f6dfae63e29852d49b3064759635a9b680df6192d1f3215710fff5c8cb3466fd946ed686b2498c46014c560ace95bca"}, &(0x7f0000000680)={0x0, 0xa, 0x1, 0x2}, &(0x7f00000006c0)={0x0, 0x8, 0x1, 0x4}, &(0x7f0000000700)={0x20, 0x80, 0x1c, {0x401, 0x401, 0x1, 0x8, 0x3, 0x9, 0x5, 0x800, 0x6, 0xfff9, 0x9, 0x8}}, &(0x7f0000000740)={0x20, 0x85, 0x4, 0x4}, &(0x7f0000000780)={0x20, 0x83, 0x2}, &(0x7f00000007c0)={0x20, 0x87, 0x2, 0x2ccf}, &(0x7f0000000800)={0x20, 0x89, 0x2}}) (async) syz_usb_control_io$hid(r0, 0x0, 0x0) (async) syz_usb_control_io(r0, &(0x7f0000000080)={0x2c, &(0x7f0000000180)={0x20, 0x14, 0x2c, {0x2c, 0xd, "e75bcf47a88a34d2dd23ee248c3610da030000000000000069cf08dd21aa6394c59aa60a2d223b017103"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) (async) read$FUSE(0xffffffffffffffff, &(0x7f00000008c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) ioctl$KVM_CAP_ENFORCE_PV_FEATURE_CPUID(r2, 0x4068aea3, &(0x7f0000002980)={0xbe, 0x0, 0x1}) (async) tkill(r5, 0x6) 806.830084ms ago: executing program 1 (id=882): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x6900, 0x0) readv(r0, &(0x7f0000001000)=[{0x0}, {&(0x7f0000001180)=""/4096, 0x1000}], 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x8031, 0xffffffffffffffff, 0x0) futex(0x0, 0x0, 0x2, &(0x7f0000000140), 0x0, 0x2) unshare(0x20060400) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) ioctl$sock_inet_SIOCSIFADDR(r1, 0x8916, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000140)='net/ip6_flowlabel\x00') preadv2(r2, 0x0, 0x0, 0x5, 0x101, 0x1) r3 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000b00), 0x800, 0x0) ioctl$RTC_SET_TIME(r3, 0x4024700a, &(0x7f00000000c0)={0x1d, 0x1e, 0x6, 0x4, 0x3, 0x2ea9, 0x3, 0x130, 0x1}) 736.684846ms ago: executing program 1 (id=883): pipe(&(0x7f0000000140)={0xffffffffffffffff}) r1 = socket$inet_udp(0x2, 0x2, 0x0) splice(r0, 0x0, r1, 0x0, 0x4ffe0, 0x0) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000480)=ANY=[@ANYBLOB="fc0000001900674c0000000000000000e0000001000000000000000000000000e000000200000000000000000000000000000000000000000a00000000000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="0000000000000000000000000000400000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000010000000000000044000500000000000000000000000000000000000000000033"], 0xfc}, 0x1, 0x0, 0x0, 0x4090}, 0x4010) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) close(0x3) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) syz_clone3(&(0x7f0000000080)={0x204801600, &(0x7f00000001c0), 0x0, 0x0, {0x2c}, 0x0, 0x0, 0x0, 0x0, 0x0, {r4}}, 0x58) r5 = socket$inet6_tcp(0xa, 0x1, 0x0) sendto$inet6(r5, 0x0, 0x0, 0x20000845, &(0x7f0000b63fe4), 0x1c) r6 = socket$inet6_tcp(0xa, 0x1, 0x0) listen(r6, 0x5) r7 = eventfd2(0x0, 0x0) io_setup(0x4, &(0x7f0000000080)=0x0) r9 = socket$unix(0x1, 0x5, 0x0) setsockopt$sock_int(r9, 0x1, 0xc, &(0x7f0000000000)=0x40, 0x4) io_submit(r8, 0x3, &(0x7f0000001d00)=[&(0x7f0000000000)={0x1802, 0x0, 0x0, 0x5, 0xfffe, r6, 0x0, 0x0, 0x0, 0x0, 0x1, r7}, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2, 0x0, r6, 0x0}, &(0x7f0000001cc0)={0x0, 0x0, 0x0, 0x8, 0x1, r9, &(0x7f0000000cc0)="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", 0x1000, 0x3, 0x0, 0x1, r7}]) io_getevents(r8, 0x2, 0x2, &(0x7f0000000c80)=[{}, {}], 0x0) shutdown(r6, 0x0) getsockopt$inet6_buf(r5, 0x29, 0x3d, 0x0, &(0x7f00000000c0)=0x37) 718.483367ms ago: executing program 1 (id=884): r0 = open(&(0x7f00009e1000)='./file0\x00', 0x48141, 0x8) fcntl$setlease(r0, 0x400, 0x1) r1 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000040), 0x41, 0x0) ioctl$TCSETAF(r1, 0x5408, &(0x7f00000002c0)={0x81, 0x4, 0x0, 0xb9ff, 0x9}) write$binfmt_aout(r1, &(0x7f00000000c0)=ANY=[], 0xbfb3) ioctl$TCSETS(r1, 0x40045431, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0xfffffffe}) r2 = syz_open_pts(r1, 0x101000) r3 = dup3(r2, r1, 0x0) ioctl$TIOCSTI(r3, 0x5412, &(0x7f0000000000)=0x17) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)={0xffffffffffffffff}) recvmsg(r5, &(0x7f0000000840)={0x0, 0x0, 0x0}, 0x10001) r6 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$UI_SET_EVBIT(r6, 0x40045564, 0x1) ioctl$UI_DEV_SETUP(r6, 0x405c5503, &(0x7f0000000480)={{0xfffc, 0x3, 0x0, 0x5}, 'syz0\x00', 0x42}) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$tipc(&(0x7f0000000200), 0xffffffffffffffff) getsockopt$IP6T_SO_GET_REVISION_TARGET(r0, 0x29, 0x45, &(0x7f0000000100)={'ipvs\x00'}, &(0x7f0000000340)=0x1e) sendmsg$TIPC_CMD_SHOW_LINK_STATS(r7, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16=r8, @ANYBLOB="010025bd7000fedbdf2501000000000000000b000000000c0014"], 0x28}, 0x1, 0x0, 0x0, 0x4000006}, 0x40) ioctl$UI_SET_KEYBIT(r6, 0x40045565, 0xee) sendmsg$key(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000240)=ANY=[@ANYBLOB="020d000014000000040002000000000005000500000000000000000000000000f65e0190536134fc010000000000000000000000000000000000000000000005040500040000000a0000000000000000000000000000000000000000000000e9ffffffffffffff0800120002000200ff"], 0xa0}}, 0x40) r9 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_opts(r9, 0x29, 0x40, &(0x7f00000001c0)=ANY=[@ANYBLOB="000a000000000fd60730000000000a0000000000000000000000000000000000000000000000000000000d00000000000000000000ef60fc4bd8ecc4e3200000000006004dee00000000000032acaace3269d47147"], 0xd0060) unshare(0x62040200) r10 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$IPT_SO_SET_ADD_COUNTERS(r10, 0x0, 0x41, &(0x7f0000000380)=ANY=[@ANYBLOB="726177000000000000000000000000000000000000000000000000000000000003000000000000000000000000131fcd0877eaeb365c3a8374dc87e500"/103], 0x58) ioctl$UI_DEV_CREATE(r6, 0x5501) r11 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r12 = ioctl$KVM_CREATE_VCPU(r11, 0xae41, 0x1) ioctl$KVM_SET_VCPU_EVENTS(r12, 0x4040aea0, &(0x7f00000000c0)=@x86={0x0, 0xb, 0xd, 0x0, 0x200, 0xfd, 0x8, 0x3, 0x4, 0x9, 0x2, 0x9c, 0x0, 0xb, 0xb, 0x0, 0x0, 0xfc, 0x7d, '\x00', 0x3, 0x7}) 695.955188ms ago: executing program 0 (id=885): r0 = socket(0x10, 0x803, 0x0) getsockopt$inet_tcp_buf(r0, 0x6, 0xe, &(0x7f0000000180)=""/45, &(0x7f0000000280)=0x2d) sendto(r0, &(0x7f0000000780)="120000001200e7ef007b462ea95ce8197900", 0x12, 0x0, 0x0, 0x0) r1 = syz_genetlink_get_family_id$tipc(&(0x7f0000000300), r0) sendmsg$TIPC_CMD_SET_LINK_TOL(r0, &(0x7f0000000600)={&(0x7f00000002c0)={0x10, 0x0, 0x0, 0x1000}, 0xc, &(0x7f00000003c0)={&(0x7f0000000340)={0x68, r1, 0x10, 0x70bd25, 0x25dfdbfd, {{}, {}, {0x4c, 0x18, {0xfffffffb, @media='udp\x00'}}}, ["", "", "", "", "", "", "", "", ""]}, 0x68}, 0x1, 0x0, 0x0, 0x8000}, 0x34) (async) syz_ublk_setup_queues(0xffffffffffffffff, 0x0, &(0x7f00000007c0)={0x0, 0x61d3, 0x20000, 0x2, 0x26d}, &(0x7f0000000b80)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0x96b0, 0x200, 0x0, 0x294}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x70d0, 0x1000, 0x3, 0xf9}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x5578, 0x8000, 0x3, 0x34a}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x9bd8, 0x4000, 0x0, 0x2}, 0xffffffffffffffff}], 0x4, &(0x7f0000002d00)={0x2e, 0x30, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0xde}, 0x0, 0x0, '\x00', {0x1, 0xaf1, 0x0, &(0x7f0000001d00)=@buf_512="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"}}, &(0x7f0000002d80)) mmap$IORING_OFF_CQ_RING(&(0x7f0000ffd000/0x2000)=nil, 0x2000, 0x200000c, 0x10, r2, 0x8000000) recvmmsg(r0, &(0x7f0000001940)=[{{0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000000400)=""/221, 0xdd}, {&(0x7f0000000000)=""/83, 0x53}, {&(0x7f0000000100)=""/85, 0x55}, {&(0x7f0000005580)=""/4094, 0xffe}, {&(0x7f0000000680)=""/236, 0xec}, {&(0x7f0000001c00)=""/248, 0xf8}, {&(0x7f0000000080)=""/75, 0x4b}, {&(0x7f0000000580)=""/65, 0x41}, {&(0x7f0000000a80)=""/217, 0xd9}, {&(0x7f0000000500)=""/78, 0x4e}], 0xa}, 0x5e}, {{0x0, 0x0, 0x0}}, {{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xffff}, {{0x0, 0x0, 0x0}, 0x400004}, {{0x0, 0x0, 0x0}, 0x90ce}, {{0x0, 0x0, 0x0}, 0xffffffff}], 0x7, 0x0, 0x0) 632.84944ms ago: executing program 0 (id=886): io_setup(0x2adf, &(0x7f0000000180)=0x0) (async, rerun: 64) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000200)='mounts\x00') (rerun: 64) io_submit(r0, 0x1, &(0x7f0000000000)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x2, 0x7fff, r1, 0x0}]) (async) syz_usb_connect(0x2, 0x5e, &(0x7f0000000000)=ANY=[@ANYBLOB="120100006b36a2207b06a1279bb00102030109024c0001000010000904e7000229feac000b2402010302057ff49bfd052406000105240002000d240f0105000000090007000806241a7f000109050602ff030000000905820208"], 0x0) (async) r2 = syz_usb_connect$sierra_net(0x4, 0x3f, &(0x7f0000000100)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x1199, 0x68a3, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d, 0x1, 0x1, 0x0, 0x80, 0xfa, "", {{0x9, 0x4, 0x7, 0x0, 0x3, 0xff, 0x0, 0x0, 0x0, "", {{0x9, 0x5, 0x8e, 0x2, 0x400, 0x8, 0xff, 0xae}, {0x9, 0x5, 0x4, 0x2, 0x20, 0x80, 0xff, 0x8f}, {0x9, 0x5, 0xc, 0x3, 0x230, 0x3, 0x1, 0x1}}}}}}]}}, 0x0) syz_usb_control_io$sierra_net(r2, &(0x7f0000000240)={0x14, &(0x7f0000000080)={0x40, 0x9, 0x6b, {0x6b, 0xd, "0fa4e549a6b9e983ab4e1bcc2d4a5ff748dd1a678ba9ea4606eeda1dfb25d424eb3c7cc16e480c93dbaba581c87d1307a5cadb645a2ecfffb323abc69aa935744acbfcd1c445103131d8428dbdd20e365f0b44ed19a2a3b7e77032e5e0bb663770f0e95d7dddd789de"}}, 0x0}, 0x0) 613.68567ms ago: executing program 2 (id=891): r0 = socket$vsock_stream(0x28, 0x1, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) flock(r1, 0x5) syz_io_uring_setup(0x1aae, &(0x7f00000000c0)={0x0, 0x7c86, 0x2, 0x1, 0x2f2, 0x0, r1}, &(0x7f0000000140), &(0x7f0000000180), &(0x7f00000001c0)) connect$vsock_stream(r0, &(0x7f0000000040)={0x28, 0x0, 0xffffffff, @hyper}, 0x10) ioctl$sock_SIOCOUTQ(r0, 0x5411, &(0x7f0000000000)) r2 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) ioctl$sock_ipv6_tunnel_SIOCADDPRL(r1, 0x89f5, &(0x7f0000000280)={'sit0\x00', &(0x7f0000000240)={@initdev={0xac, 0x1e, 0x1, 0x0}, 0x0, 0x0, 0x20, 0x0, [{}, {@broadcast}]}}) setsockopt$bt_hci_HCI_TIME_STAMP(r2, 0x0, 0x3, &(0x7f0000000080)=0x5, 0x4) fcntl$lock(r1, 0x7, &(0x7f0000000200)={0x0, 0x1, 0x800, 0x9, 0xffffffffffffffff}) 563.010882ms ago: executing program 3 (id=892): openat(0xffffffffffffff9c, &(0x7f0000000580)='./file0\x00', 0x2c41, 0x0) open(&(0x7f0000000000)='./bus\x00', 0x141042, 0x0) rename(&(0x7f00000003c0)='./file0\x00', &(0x7f0000000f40)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00') mknod(&(0x7f0000000040)='./file0\x00', 0x8001420, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1b}, 0xd}, 0x1c) setsockopt$inet6_tcp_TCP_CONGESTION(r0, 0x6, 0xd, &(0x7f0000000040)='westwood', 0x8) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000003c0)='cpuacct.usage_percpu_sys\x00', 0x275a, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='cpu.stat\x00', 0x275a, 0x0) creat(&(0x7f0000000100)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) open$dir(&(0x7f0000000380)='./bus\x00', 0x101200, 0x0) mknod$loop(&(0x7f0000000000)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0, 0x1) creat(&(0x7f0000000e00)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x0) r2 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000100)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = fcntl$dupfd(r3, 0x406, r3) sendto$packet(r4, &(0x7f0000000280)="0b032200eb1025120212475400f6a13bb1000000080086dd4803", 0xffffffffffffffb1, 0x20000010, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x9, 0x6, @broadcast}, 0x14) renameat2(0xffffffffffffff9c, &(0x7f0000000400)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', r1, &(0x7f0000000340)='./file1\x00', 0x5) lstat(&(0x7f0000000280)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) lchown(&(0x7f0000000240)='./file1\x00', 0xee01, r5) unlinkat(r2, &(0x7f00000011c0)='./file0\x00', 0x0) 562.648132ms ago: executing program 2 (id=893): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x82401, 0x0) ioctl$KVM_CHECK_EXTENSION(r0, 0xae03, 0x62) r1 = openat$vga_arbiter(0xffffffffffffff9c, &(0x7f0000000000), 0x23101, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000140), 0x77, 0x3501) ioctl$USBDEVFS_CLAIM_PORT(r2, 0x80045518, &(0x7f0000000240)) write$vga_arbiter(r1, &(0x7f0000000180)=ANY=[@ANYBLOB="7472796c6f636b20296f00edd23d87c50fd17d734ddb4ed5d9fe805b87f3c86c6a82ca31166a929bc2ee74822cd927ef46ee03ea5f6881499e20ed84526ea049b01b44d7537be25de3babf46880694294289b68fe658a0ba48d37224229bc3a01ed25c281fe3318eb864fc6ba5d6c1a24b6f319037a5332b40a276f5a1705b3159a3f0"], 0xb) r3 = syz_open_dev$rtc(&(0x7f0000000040), 0x10000, 0x210000) ioctl$USBDEVFS_SUBMITURB(r2, 0x8038550a, &(0x7f0000000340)=@urb_type_bulk={0x3, {0x9}, 0x7fff, 0x82, &(0x7f00000000c0)="a3f8e6d98f798983ea9f8a2fb1b3013dfe", 0x11, 0x0, 0x1, 0x8001, 0x4, 0x9, &(0x7f0000000280)="4d5fe9bc4b2a574405e368be2e814db12e24d92b1515b0d9dbe92b7764a81752d88473de798b7f548bcbbd9687cc39fdf1e1d37d165a7ebff8dc286126e36b0fa63cc30af4a24d1a3b95f0f8a2a450e24983c3b820365a557f48bf898e665304a6f68a693a0ce571f07e8fa0d75d00de081d75ccc316875dc4303549c83d0b8a9f7e"}) r4 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r4, 0x29, 0x2f, 0x0, 0xfec5) ioctl$RTC_RD_TIME(r3, 0x80247009, &(0x7f0000000080)) getresuid(&(0x7f0000002ec0)=0x0, &(0x7f0000002f00), &(0x7f0000002f40)) r6 = socket(0x10, 0x3, 0x0) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000000)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) fchown(r6, r8, r9) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) r11 = socket$netlink(0x10, 0x3, 0x0) getsockopt$sock_cred(r11, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0}, &(0x7f0000000080)=0xc) setreuid(0xffffffffffffffff, r12) chown(&(0x7f0000000200)='./file0\x00', r12, r10) r13 = getpid() syz_pidfd_open(r13, 0x0) newfstatat(0xffffffffffffff9c, &(0x7f0000000080)='.\x00', &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0}, 0x4000) setresuid(r14, r14, 0x0) getresgid(&(0x7f00000056c0), &(0x7f0000005700), &(0x7f0000005740)=0x0) fstat(r1, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0}) r17 = epoll_create(0x1) sendmmsg$unix(r4, &(0x7f0000005ac0)=[{{&(0x7f0000000380)=@abs={0x0, 0x0, 0x4e21}, 0x6e, &(0x7f0000000700)=[{&(0x7f0000000400)="c3e96926ca2900f72ab35ea3c0bb7a680cc1efdb6734", 0x16}, {&(0x7f0000000440)="c0631343b6f35522d0793016e8c6ba6cd7602264e81767063c98dd618662ebb1ea858fa836fe33133e0a79122f30d4b95ab83075b11cbf985ff18e95af9a358c45c67426529121d5641ee5a71ef9b981227bc0e21f132bd51f7696a351d3929f6a0258dd0e3117032734e04ae5101110adffa6d3081fda4a1fa2df124596fd29ed13a855cddf9751e93b6789df13d90adfba11c8852be8602ec2aadaed6d6b26717a72db3193010a4f1e4dada4cad2f0c848ad3d0e671296daa0cd4a82c7e08c1730d7d5ccdb5afd92d2e704d0110c831fa13c8ce626710f6503e936fc78e86c3bfe6e12c7e5b47e31d1a243a550ae909ce353bd6c2b1f", 0xf7}, {&(0x7f0000000540)="856ba27c7cda88961963074380fd35037891f61ad724b109378668d88f19c2ef4b8c3f08aaebfb90c41ecf8eee29a988070ef2be081fdd2b28069dd86e8f4497ae6a2ad278e483be2f1c0c1f1fc33ff4f8519f3c064adc3a0092ec3539fc1bc68528577f0a5f4052aed72122942a8b41a78899186bc86133cd08d80342bbfc0e0d6fc36f94fcaf382e5787095dd8026169654bd6bdc38432f5c3", 0x9a}, {&(0x7f0000000600)="820c181f2bd53619dac3b23c5e286ee7338a8606b0be562b9aa7bf2ba1000bbe1620fff82897d0413698e09a85c181468c2159f459153f", 0x37}, {&(0x7f0000000640)="502dc9b6a05871571092e0e1f97332678bb1e2c8aa3165b2b31e24cced718b108ce0b8968b9ed5b48b27218b65da3df7f0e7fab3f79459c4f30c75ea321d5437897522807d104413bd603dc22c649f62bc94d704aed1287f2e", 0x59}, {&(0x7f00000006c0)="18a9e66b99d57dfa26d0", 0xa}], 0x6, &(0x7f00000008c0)=[@cred={{0x1c, 0x1, 0x2, {0x0, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, 0xffffffffffffffff}}}], 0x40, 0x20020001}}, {{&(0x7f0000000900)=@abs={0x1, 0x0, 0x4e23}, 0x6e, &(0x7f0000000b40)=[{&(0x7f0000000980)="0369", 0x2}, {&(0x7f00000009c0)="4c11a74ad52d842e18c510829e90ca1411d1fa4a9b728ea32a3fdde834e10f4a7ee19b023b499e3987fdee9bebfd7c1c0ab4bf0c401dafe67c950d431aefd53fe7666b3dc7ce517d8e3386c74527ddb45be093e44ab8429c2ef41a2d593b5161ecc94669d759dccdf1e0c426e60ce53b160cf3f98fcff60784b39c0181b1dad8b7fab1425441a42d409f9a253b38ef4dda9652", 0x93}, {&(0x7f0000000a80)="f0dafbe418ab4c21430d2b00327895b7cf2437cc91e0f87688914680da6f84025f4e28ea1758b668b0d518a4de7d7dedf7c91cc87649a2ff302b4ecaa352d990f84cd9edc5695e37bfca753fc5a22c9042889f18f3f79fe3e42fd4213d8f071dd138dd334f590b0b339a7ae13ece6811a531ea5dc5a69341de4f427d0a8391", 0x7f}, {&(0x7f0000000b00)="c03c9cd6d1f5338f47dc1e6ea18bcf1e4d0ae7e0623d062bf9f6d715614c5207792860111a8aa9a34ee0e079e59ce4e1b41e8bc44d5d3cf04c", 0x39}], 0x4, &(0x7f0000003000)=[@rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r3]}}, @rights={{0x20, 0x1, 0x1, [r3, r4, r0, r3]}}, @rights={{0x18, 0x1, 0x1, [0xffffffffffffffff, r1]}}, @cred={{0x1c}}, @cred={{0x1c, 0x1, 0x2, {0x0, r5, r9}}}, @rights={{0x24, 0x1, 0x1, [r4, r2, r1, r0, r2]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r10}}}], 0xd8, 0x40}}, {{&(0x7f0000003100)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005640)=[{&(0x7f0000003180)="61307a3008ea1a48acd72a1998cec2aed3a0aa3f3836d8f93cee4a2689d07aef9d2e71000c0d5e80aff48e51280b3b25ece6f02c47f7fef50cf5172d2e569fb7533a3f64e3a17dee464c0263e4bb995ecc2c8761fb0a05938a0821c59f734b7754bffcd04ceaa8eca69eeccf0aaa0775cbe72aa5724dea31fcd4ed0c6c1d46b870904048161d496e55f694aebdcdc934c444ceb80a918b440e66d6b9d12f918b6cf787c60300a3fd5f7e42e655c79987df280b9e51a9777b440adba945163945738b", 0xc2}, {&(0x7f0000003280)="4ea7c568f1b833454f66cfb66606f8ad079a9811de920161d499e6cc3a4d0ba916979116582b326e168886b76734995c37ea72a88366900a2ba629ec0f70dde6ce995dc0f4e1d320fe237fc8173d53c5d0eeb204cef53ea8751c6cbe8b54cd7bc33b0f51ae3a0ebf843b10bb83787599e90ed87b6950817ee0ae008d3015276c52064ef6a0d0b4dff72d534e23165633e5f33362be6286983453ff76c3daa2530d3d1267a20b3052f01c7722d3199a7c7e9b008fc9ff911b905f4c6d111616383e265a986f9e03e89351698307835c3be183e46f8076", 0xd6}, {&(0x7f0000003380)="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", 0xfc}, 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{&(0x7f0000004640)="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", 0x1000}], 0x7, &(0x7f0000005800)=[@cred={{0x1c, 0x1, 0x2, {r13, r14, r15}}}, @cred={{0x1c, 0x1, 0x2, {0xffffffffffffffff, r16}}}, @rights={{0x1c, 0x1, 0x1, [r2, r4, r1]}}], 0x60, 0x4000044}}, {{&(0x7f0000005880)=@file={0x1, './file0\x00'}, 0x6e, &(0x7f0000005a40)=[{&(0x7f0000005900)="218e7498fe7b8e77fdccce6e479a2b5c88e2cbee7aa2eda74e2136d9adaa055372fc1345d9cafc5660df47ec526e6c57581aec2c67855daa3d73b518cbd13457d3b2f0843be62c4b1f446d13fd9b4aa690451db593abc526026f5294d2e00406442a66128bdf6fedd97bfd4107e7c29dad27a3a3228b30c853fe6c5f80fe5eae43458019edfc3a78f1cdfe6c672ea81b2592d64da6f82b7d7594c6d63e7718656c0e1792362621f22447d1520fb1fbdda53d29cb0bc11242853ad94ab030b2978202dbef3dd5d9f6a8aa", 0xca}, {&(0x7f0000005a00)="60bf239fb08750b6cb3b36cacfb9027bb524e06ef478e3d86aca9cf835847a1d977ab36f5420", 0x26}], 0x2, &(0x7f0000005a80)=[@rights={{0x28, 0x1, 0x1, [r4, r1, r17, r3, r0, r3]}}], 0x28, 0x8080}}], 0x4, 0x40011) 562.443702ms ago: executing program 2 (id=894): r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000d00), 0x142042, 0x0) (async, rerun: 32) r1 = socket$netlink(0x10, 0x3, 0x0) (rerun: 32) sendmsg$nl_generic(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000200)=ANY=[@ANYBLOB="1c000000660001"], 0x1c}}, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$tipc(&(0x7f0000000440), 0xffffffffffffffff) sendmsg$TIPC_CMD_SET_LINK_WINDOW(r2, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f0000000480)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="e1b625bd7000ffdbdf2501000000000000000941000000030018"], 0x2c}}, 0x40080) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async, rerun: 64) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) (rerun: 64) fallocate(r4, 0x0, 0x6, 0x1) (async) ioctl$TIOCMBIS(r0, 0x5416, &(0x7f0000000d40)=0x5) (async) ioctl$TIOCSIG(r0, 0x40045436, 0x23) 531.745343ms ago: executing program 2 (id=895): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000040)={0x0, 0x0, 0x1000, 0x3}, &(0x7f0000000000)=0x0, &(0x7f0000000540), &(0x7f0000000140)=0x0) sendmsg$DEVLINK_CMD_PORT_GET(0xffffffffffffffff, &(0x7f0000000340)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=ANY=[@ANYBLOB='<'], 0x3c}, 0x1, 0x0, 0x0, 0x8001}, 0x0) syz_ublk_setup_io_uring(0x7485, &(0x7f00000005c0)={0x0, 0xd74, 0x10, 0x2, 0x353}, &(0x7f0000000640), &(0x7f0000000680)=0x0, &(0x7f00000006c0)) openat$tcp_mem(0xffffffffffffff9c, &(0x7f0000000100)='/proc/sys/net/ipv4/tcp_rmem\x00', 0x1, 0x0) r4 = socket$netlink(0x10, 0x3, 0x0) sendmsg$nl_generic(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000004000)=ANY=[@ANYBLOB="240000006c0001"], 0x24}}, 0x4008000) syz_ublk_add_dev(r0, r1, r3, r2, &(0x7f0000000180)={0x2e, 0x0, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f00000000c0)=@new_dev={0x2, 0x76c, 0x0, 0x0, 0x1000, 0xffffffff, 0x0, 0x0, 0x80}}}, &(0x7f0000000280)=0x0) syz_ublk_setup_queues(r0, r6, &(0x7f0000000200)={0x0, 0x1460, 0x10700, 0x0, 0xb2}, &(0x7f0000000840)=[{0x0, 0x0, 0xffffffffffffffff, {0x0, 0xf0b2, 0x10002, 0x1, 0x3ab, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x7682, 0x20000, 0x9, 0x2000008, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x1, 0x10, 0x2, 0x902c4, 0x0, r0}}, {0x0, 0x0, 0xffffffffffffffff, {0x0, 0x3a0b, 0x5200, 0x2, 0x21b, 0x0, r0}}], 0x4, &(0x7f0000001540)={0x2e, 0x6, 0x0, 0xffffffffffffffff, 0xc0107520, 0x0, 0x0, 0x0, 0x0, {0x6}, 0x0, r5, '\x00', {0x3, 0x48b, 0x0, 0x0}}, 0x0) 515.065154ms ago: executing program 2 (id=896): syz_create_resource$binfmt(&(0x7f00000003c0)='./file0\x00') sendmsg$ETHTOOL_MSG_FEATURES_SET(0xffffffffffffffff, 0x0, 0x0) r0 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000006c0)=ANY=[@ANYBLOB="1201000000000040c41090ea80000000000109022400010000000009040000010300000009210000000122070009058103"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f00000000c0)={0x2c, &(0x7f0000000100)={0x0, 0xc, 0x8, {0x8, 0x0, "392cdaab4a73"}}, 0x0, 0x0, 0x0, 0x0}, 0x0) syz_usb_control_io$hid(r0, 0x0, &(0x7f00000008c0)={0x2c, 0x0, 0x0, 0x0, &(0x7f0000000800)={0x20, 0x1, 0x20, "8c327cf7bedfd2f4efa288d44aec88ec83c1a633d8566df44427a11c28571d4b"}, &(0x7f0000000880)={0x20, 0x3, 0x1}}) fstat(0xffffffffffffffff, &(0x7f0000000140)) 416.912687ms ago: executing program 3 (id=897): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000000)=0x2, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x48141, 0x8) fcntl$setlease(r4, 0x400, 0x1) removexattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@known='user.incfs.id\x00') setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0xfffffffd, 0x10000, 0xfffffffd, 0x0, 0x0, 0xdfb}, 0x1c) r5 = socket(0x11, 0x2, 0x10001) r6 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x20622}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'wlan1\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x83f1, 0x7}, {0x10007, 0x30000080}]}}) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40440, 0x0) ioctl$PTP_EXTTS_REQUEST(r7, 0x40103d02, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="621f30ef0a1c41dab1a0e6d9869d95769177", 0x12}, {&(0x7f0000000280)="d5a781d5e96aefa7fd82479f442c5c3e6ccb7b3526453067d2533a83c404caf3d354246e75dd2ae010e27bf27634eed3931216430261ea63fa5218e02b0d6818eab623ce44546763450c172e22611f15e83fd6721aa8858f970a3ebe049d66368fa29d6ce33e91a34f60ebb947d75b172a25b28bdd784e4e43f0f1313098e67fbab5ae2c9b70d3d2b7aba96273921dc8d32c9db3f0caddc6b3454ea0029e07e890a592306ffff8a4874c270f46779a28869a1b838443377b74fd492d6e399b939036", 0xc2}, {&(0x7f0000000540)="b4292c5aad11f29547a4263aaffb31cd7c7aa49c07aaa4c20a4776d5e931d69e1a6d1a551f3691d6907e10a28c770cb3e685c4c8d12cbdac", 0x38}], 0x3, 0x0, 0x0, 0x95}, 0x20000814) 416.595487ms ago: executing program 32 (id=897): socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r0, &(0x7f0000000500)={&(0x7f0000000040)=@hci, 0x80, &(0x7f0000000100)=[{&(0x7f0000000400)=""/248, 0x60ae0}], 0x318, 0x0, 0xdb0, 0xf5ffffff}, 0x0) r2 = socket$inet6_udplite(0xa, 0x2, 0x88) setsockopt$inet6_udp_int(r2, 0x11, 0xb, &(0x7f0000000000)=0x2, 0x4) r3 = socket$packet(0x11, 0x3, 0x300) r4 = open(&(0x7f00009e1000)='./file0\x00', 0x48141, 0x8) fcntl$setlease(r4, 0x400, 0x1) removexattr(&(0x7f0000000940)='./file0\x00', &(0x7f0000000980)=@known='user.incfs.id\x00') setsockopt$packet_tx_ring(r3, 0x107, 0xd, &(0x7f0000000180)=@req3={0x10000, 0xfffffffd, 0x10000, 0xfffffffd, 0x0, 0x0, 0xdfb}, 0x1c) r5 = socket(0x11, 0x2, 0x10001) r6 = socket$nl_audit(0x10, 0x3, 0x9) bind$netlink(r6, &(0x7f0000000180)={0x10, 0x0, 0x25dfdbfb, 0x20622}, 0xc) ioctl$sock_SIOCETHTOOL(r5, 0x8946, &(0x7f0000000040)={'wlan1\x00', &(0x7f0000000080)=@ethtool_sfeatures={0x3b, 0x2, [{0x83f1, 0x7}, {0x10007, 0x30000080}]}}) r7 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000040), 0x40440, 0x0) ioctl$PTP_EXTTS_REQUEST(r7, 0x40103d02, 0x0) sendmsg$tipc(r1, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000640)=[{&(0x7f00000000c0)="621f30ef0a1c41dab1a0e6d9869d95769177", 0x12}, {&(0x7f0000000280)="d5a781d5e96aefa7fd82479f442c5c3e6ccb7b3526453067d2533a83c404caf3d354246e75dd2ae010e27bf27634eed3931216430261ea63fa5218e02b0d6818eab623ce44546763450c172e22611f15e83fd6721aa8858f970a3ebe049d66368fa29d6ce33e91a34f60ebb947d75b172a25b28bdd784e4e43f0f1313098e67fbab5ae2c9b70d3d2b7aba96273921dc8d32c9db3f0caddc6b3454ea0029e07e890a592306ffff8a4874c270f46779a28869a1b838443377b74fd492d6e399b939036", 0xc2}, {&(0x7f0000000540)="b4292c5aad11f29547a4263aaffb31cd7c7aa49c07aaa4c20a4776d5e931d69e1a6d1a551f3691d6907e10a28c770cb3e685c4c8d12cbdac", 0x38}], 0x3, 0x0, 0x0, 0x95}, 0x20000814) 9.89773ms ago: executing program 0 (id=899): openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x85) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2004000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}], [], 0x6b}}) r2 = socket$inet_udp(0x2, 0x2, 0x0) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0xc0686611, &(0x7f0000000000)={0x67, 0x0, 0x4, 0x2000, &(0x7f0000b2c000/0x2000)=nil}) recvfrom(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x103, 0x0, 0x0) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="8f21", 0x2) openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x42, 0x85) (async) pipe2$9p(&(0x7f0000000240), 0x0) (async) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000040), 0x2004000, &(0x7f0000000100)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r1}, 0x2c, {[{@nodevmap}], [], 0x6b}}) (async) socket$inet_udp(0x2, 0x2, 0x0) (async) ioctl$SIOCSIFHWADDR(0xffffffffffffffff, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) (async) syz_open_procfs(0x0, &(0x7f00000001c0)='maps\x00') (async) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0xc0686611, &(0x7f0000000000)={0x67, 0x0, 0x4, 0x2000, &(0x7f0000b2c000/0x2000)=nil}) (async) recvfrom(0xffffffffffffffff, 0xfffffffffffffffc, 0x0, 0x103, 0x0, 0x0) (async) setsockopt$inet_opts(r2, 0x0, 0x4, &(0x7f0000000040)="8f21", 0x2) (async) 0s ago: executing program 2 (id=900): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) mremap(&(0x7f000000d000/0x2000)=nil, 0xfffffffffffffe74, 0x1000, 0x0, &(0x7f0000007000/0x1000)=nil) sendmsg$nl_xfrm(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000003c0)=ANY=[@ANYBLOB="fc000000190001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000003000000000200002009000000", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000fdffffffffffffff00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dd0200000000000000000000000000000000000000000000440008"], 0xfc}}, 0x0) kernel console output (not intermixed with test programs): 2246] workingset_refault_anon 20 [ 103.726191][ T36] audit: type=1326 audit(2000000071.253:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2337 comm="syz.3.680" exe="/root/ci2-android-6-12-rust/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7effb9d9ce59 code=0x0 [ 103.728878][ T2246] workingset_refault_file 709 [ 104.108180][ T2246] swap 127766528 [ 104.112032][ T2246] swapcached 45056 [ 104.115828][ T2246] pgpgin 133092 [ 104.119330][ T2246] pgpgout 56292 [ 104.122792][ T2246] pgfault 22541 [ 104.126236][ T2246] pgmajfault 26 [ 104.129747][ T2246] inactive_anon 64823296 [ 104.133976][ T2246] active_anon 249745408 [ 104.138115][ T2246] inactive_file 0 [ 104.141792][ T2246] active_file 4096 [ 104.145524][ T2246] unevictable 0 [ 104.148998][ T2246] hierarchical_memory_limit 314572800 [ 104.154357][ T2246] hierarchical_memsw_limit 9223372036854771712 [ 104.160532][ T2246] total_cache 314331136 [ 104.164957][ T2246] total_rss 196608 [ 104.168513][ T31] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 104.168778][ T2246] total_rss_huge 0 [ 104.183082][ T2246] total_shmem 314327040 [ 104.187320][ T474] kone 0003:1E7D:2CED.0019: couldn't init struct kone_device [ 104.187348][ T2246] total_mapped_file 0 [ 104.194947][ T474] kone 0003:1E7D:2CED.0019: couldn't install mouse [ 104.198731][ T2246] total_dirty 0 [ 104.205970][ T474] kone 0003:1E7D:2CED.0019: probe with driver kone failed with error -5 [ 104.210332][ T2246] total_writeback 0 [ 104.219787][ T474] usb 3-1: USB disconnect, device number 45 [ 104.224238][ T2246] total_workingset_refault_anon 20 [ 104.231867][ T31] usb 2-1: device descriptor read/8, error -71 [ 104.232355][ T2246] total_workingset_refault_file 709 [ 104.243286][ T2246] total_swap 127766528 [ 104.247347][ T2246] total_swapcached 45056 [ 104.251586][ T2246] total_pgpgin 133092 [ 104.255551][ T2246] total_pgpgout 56292 [ 104.259598][ T2246] total_pgfault 22541 [ 104.263570][ T2246] total_pgmajfault 26 [ 104.267523][ T2246] total_inactive_anon 64823296 [ 104.272301][ T2246] total_active_anon 249745408 [ 104.276976][ T2246] total_inactive_file 0 [ 104.281124][ T2246] total_active_file 4096 [ 104.285701][ T2246] total_unevictable 0 [ 104.289728][ T2246] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2241,uid=0 [ 104.304478][ T2246] Memory cgroup out of memory: Killed process 2241 (syz.0.660) total-vm:90508kB, anon-rss:1236kB, file-rss:53548kB, shmem-rss:0kB, UID:0 pgtables:196kB oom_score_adj:0 [ 104.359471][ T31] usb 2-1: device descriptor read/8, error -71 [ 104.400289][ T2252] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 104.425965][ T2252] CPU: 1 UID: 0 PID: 2252 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 104.425994][ T2252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 104.426006][ T2252] Call Trace: [ 104.426011][ T2252] [ 104.426018][ T2252] __dump_stack+0x21/0x30 [ 104.426047][ T2252] dump_stack_lvl+0x140/0x1c0 [ 104.426071][ T2252] ? __cfi_dump_stack_lvl+0x10/0x10 [ 104.426094][ T2252] ? ___ratelimit+0x40e/0x5b0 [ 104.426115][ T2252] dump_stack+0x19/0x20 [ 104.426138][ T2252] dump_header+0xd6/0x490 [ 104.426160][ T2252] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 104.426191][ T2252] oom_kill_process+0x35d/0x640 [ 104.426212][ T2252] out_of_memory+0x624/0xa30 [ 104.426231][ T2252] ? __cfi_out_of_memory+0x10/0x10 [ 104.426250][ T2252] ? mutex_lock_killable+0x97/0x1d0 [ 104.426272][ T2252] ? __cfi_mutex_lock_killable+0x10/0x10 [ 104.426295][ T2252] mem_cgroup_out_of_memory+0x2c8/0x390 [ 104.426314][ T2252] ? css_next_descendant_pre+0x202/0x230 [ 104.426336][ T2252] ? drain_obj_stock+0xed0/0xed0 [ 104.426355][ T2252] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 104.426373][ T2252] try_charge_memcg+0x91c/0xe10 [ 104.426397][ T2252] ? __cfi_try_charge_memcg+0x10/0x10 [ 104.426421][ T2252] ? __alloc_pages_noprof+0x35f/0x7e0 [ 104.426445][ T2252] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 104.426469][ T2252] __mem_cgroup_charge+0xfc/0x420 [ 104.426486][ T2252] ? do_pte_missing+0x3859/0x4410 [ 104.426507][ T2252] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 104.426525][ T2252] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 104.426548][ T2252] ? shmem_replace_folio+0x9b0/0x9b0 [ 104.426568][ T2252] ? shmem_huge_global_enabled+0x2da/0x360 [ 104.426589][ T2252] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 104.426609][ T2252] ? __kasan_check_write+0x18/0x20 [ 104.426626][ T2252] ? _raw_spin_lock+0x92/0x120 [ 104.426643][ T2252] shmem_get_folio_gfp+0x607/0x1390 [ 104.426664][ T2252] ? shmem_get_folio+0xc0/0xc0 [ 104.426680][ T2252] ? follow_page_pte+0x90f/0xbc0 [ 104.426703][ T2252] ? inode_to_bdi+0x6d/0x100 [ 104.426727][ T2252] shmem_write_begin+0xf4/0x270 [ 104.426747][ T2252] generic_perform_write+0x328/0x970 [ 104.426772][ T2252] ? __cfi_generic_perform_write+0x10/0x10 [ 104.426794][ T2252] ? down_write+0xee/0x2b0 [ 104.426817][ T2252] ? file_update_time+0xa3/0x210 [ 104.426840][ T2252] shmem_file_write_iter+0x105/0x130 [ 104.426863][ T2252] __kernel_write_iter+0x42c/0x8a0 [ 104.426882][ T2252] ? __cfi___kernel_write_iter+0x10/0x10 [ 104.426900][ T2252] ? get_dump_page+0x165/0x220 [ 104.426922][ T2252] ? __asan_memset+0x39/0x50 [ 104.426940][ T2252] ? iov_iter_bvec+0xc0/0x180 [ 104.426960][ T2252] dump_user_range+0xb8b/0xe60 [ 104.426980][ T2252] ? __cfi_dump_user_range+0x10/0x10 [ 104.427001][ T2252] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 104.427028][ T2252] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 104.427053][ T2252] ? elf_core_dump+0x24c0/0x3960 [ 104.427075][ T2252] elf_core_dump+0x2e7e/0x3960 [ 104.427098][ T2252] ? __cfi_elf_core_dump+0x10/0x10 [ 104.427124][ T2252] ? dump_interrupted+0xf0/0xf0 [ 104.427142][ T2252] ? filp_open+0x199/0x1f0 [ 104.427164][ T2252] ? 0xffffffffff600000 [ 104.427197][ T2252] do_coredump+0x208d/0x2fe0 [ 104.427218][ T2252] ? __cfi_do_coredump+0x10/0x10 [ 104.427234][ T2252] ? asm_exc_page_fault+0x2b/0x30 [ 104.427260][ T2252] ? __kasan_slab_free+0x6a/0x80 [ 104.427281][ T2252] ? kmem_cache_free+0x1bd/0x4f0 [ 104.427299][ T2252] ? get_signal+0xa74/0x14e0 [ 104.427322][ T2252] get_signal+0x11f8/0x14e0 [ 104.427347][ T2252] arch_do_signal_or_restart+0xbc/0x760 [ 104.427365][ T2252] ? fixup_vdso_exception+0x20d/0x310 [ 104.427385][ T2252] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 104.427406][ T2252] irqentry_exit_to_user_mode+0x4d/0xb0 [ 104.427430][ T2252] irqentry_exit+0x16/0x60 [ 104.427452][ T2252] exc_page_fault+0x65/0xc0 [ 104.427474][ T2252] asm_exc_page_fault+0x2b/0x30 [ 104.427493][ T2252] RIP: 0033:0x7efcf679ce61 [ 104.427508][ T2252] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 104.427522][ T2252] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 104.427539][ T2252] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 104.427553][ T2252] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 104.427565][ T2252] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 104.427578][ T2252] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 104.427589][ T2252] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 104.427604][ T2252] [ 104.877047][ T2252] memory: usage 307196kB, limit 307200kB, failcnt 18830 [ 104.884098][ T2252] memory+swap: usage 428772kB, limit 9007199254740988kB, failcnt 0 [ 104.892214][ T2252] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 104.899257][ T2252] Memory cgroup stats for /syz0: [ 104.899377][ T2252] cache 314335232 [ 104.908201][ T2252] rss 196608 [ 104.913643][ T2252] rss_huge 0 [ 104.916884][ T2252] shmem 314335232 [ 104.920715][ T2252] mapped_file 0 [ 104.924227][ T2252] dirty 0 [ 104.927196][ T2252] writeback 0 [ 104.930741][ T2252] workingset_refault_anon 20 [ 104.935376][ T2252] workingset_refault_file 709 [ 104.940543][ T2252] swap 124493824 [ 104.945528][ T2252] swapcached 36864 [ 104.949418][ T2252] pgpgin 133932 [ 104.951893][ T36] audit: type=1400 audit(2000000072.473:361): avc: denied { mounton } for pid=2342 comm="syz.1.682" path="/120/file0" dev="tmpfs" ino=678 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=sock_file permissive=1 [ 104.952995][ T2252] pgpgout 57133 [ 104.979814][ T2252] pgfault 22593 [ 104.983440][ T2252] pgmajfault 26 [ 104.986912][ T2252] inactive_anon 309129216 [ 104.992704][ T2252] active_anon 5181440 [ 104.996695][ T2252] inactive_file 0 [ 105.007804][ T2252] active_file 0 [ 105.011570][ T2252] unevictable 0 [ 105.015028][ T2252] hierarchical_memory_limit 314572800 [ 105.020515][ T2252] hierarchical_memsw_limit 9223372036854771712 [ 105.026690][ T2252] total_cache 314335232 [ 105.032861][ T2252] total_rss 196608 [ 105.040029][ T2252] total_rss_huge 0 [ 105.043782][ T2252] total_shmem 314335232 [ 105.047926][ T2252] total_mapped_file 0 [ 105.051918][ T2252] total_dirty 0 [ 105.055479][ T2252] total_writeback 0 [ 105.059301][ T2252] total_workingset_refault_anon 20 [ 105.064453][ T2252] total_workingset_refault_file 709 [ 105.069689][ T2252] total_swap 124493824 [ 105.073808][ T2252] total_swapcached 36864 [ 105.078041][ T2252] total_pgpgin 133932 [ 105.082165][ T2252] total_pgpgout 57133 [ 105.086137][ T2252] total_pgfault 22593 [ 105.090153][ T2252] total_pgmajfault 26 [ 105.094234][ T2252] total_inactive_anon 309129216 [ 105.099102][ T2252] total_active_anon 5181440 [ 105.103649][ T2252] total_inactive_file 0 [ 105.107797][ T2252] total_active_file 0 [ 105.111788][ T2252] total_unevictable 0 [ 105.115815][ T2252] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2243,uid=0 [ 105.130656][ T2252] Memory cgroup out of memory: Killed process 2243 (syz.0.660) total-vm:90508kB, anon-rss:1236kB, file-rss:53504kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:0 [ 105.275856][ T2252] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 105.285398][ T31] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 105.293004][ T2252] CPU: 1 UID: 0 PID: 2252 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 105.293032][ T2252] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 105.293043][ T2252] Call Trace: [ 105.293049][ T2252] [ 105.293056][ T2252] __dump_stack+0x21/0x30 [ 105.293084][ T2252] dump_stack_lvl+0x140/0x1c0 [ 105.293111][ T2252] ? __cfi_dump_stack_lvl+0x10/0x10 [ 105.293135][ T2252] ? ___ratelimit+0x40e/0x5b0 [ 105.293157][ T2252] dump_stack+0x19/0x20 [ 105.293180][ T2252] dump_header+0xd6/0x490 [ 105.293201][ T2252] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 105.293226][ T2252] oom_kill_process+0x35d/0x640 [ 105.293247][ T2252] out_of_memory+0x624/0xa30 [ 105.293266][ T2252] ? __cfi_out_of_memory+0x10/0x10 [ 105.293285][ T2252] ? mutex_lock_killable+0x97/0x1d0 [ 105.293308][ T2252] ? __cfi_mutex_lock_killable+0x10/0x10 [ 105.293332][ T2252] mem_cgroup_out_of_memory+0x2c8/0x390 [ 105.293351][ T2252] ? css_next_descendant_pre+0x202/0x230 [ 105.293372][ T2252] ? drain_obj_stock+0xed0/0xed0 [ 105.293391][ T2252] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 105.293409][ T2252] try_charge_memcg+0x91c/0xe10 [ 105.293433][ T2252] ? finish_fault+0xe63/0x1140 [ 105.293453][ T2252] ? __cfi_try_charge_memcg+0x10/0x10 [ 105.293477][ T2252] ? __alloc_pages_noprof+0x35f/0x7e0 [ 105.293501][ T2252] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 105.293526][ T2252] __mem_cgroup_charge+0xfc/0x420 [ 105.293543][ T2252] ? do_pte_missing+0x3859/0x4410 [ 105.293565][ T2252] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 105.293584][ T2252] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 105.293608][ T2252] ? shmem_replace_folio+0x9b0/0x9b0 [ 105.293629][ T2252] ? shmem_huge_global_enabled+0x2da/0x360 [ 105.293650][ T2252] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 105.293670][ T2252] ? __kasan_check_write+0x18/0x20 [ 105.293687][ T2252] ? _raw_spin_lock+0x92/0x120 [ 105.293712][ T2252] shmem_get_folio_gfp+0x607/0x1390 [ 105.293734][ T2252] ? shmem_get_folio+0xc0/0xc0 [ 105.293752][ T2252] ? __kasan_check_write+0x18/0x20 [ 105.293770][ T2252] ? inode_to_bdi+0x6d/0x100 [ 105.293794][ T2252] shmem_write_begin+0xf4/0x270 [ 105.293815][ T2252] generic_perform_write+0x328/0x970 [ 105.293838][ T2252] ? inode_update_timestamps+0x4f0/0x700 [ 105.293863][ T2252] ? __cfi_generic_perform_write+0x10/0x10 [ 105.293886][ T2252] ? down_write+0xee/0x2b0 [ 105.293908][ T2252] ? mnt_get_write_access_file+0x1af/0x3b0 [ 105.293931][ T2252] ? mnt_put_write_access_file+0xc2/0x100 [ 105.293953][ T2252] ? file_update_time+0x1de/0x210 [ 105.293976][ T2252] shmem_file_write_iter+0x105/0x130 [ 105.294000][ T2252] __kernel_write_iter+0x42c/0x8a0 [ 105.294021][ T2252] ? __cfi___kernel_write_iter+0x10/0x10 [ 105.294039][ T2252] ? get_dump_page+0x165/0x220 [ 105.294060][ T2252] ? __asan_memset+0x39/0x50 [ 105.294078][ T2252] ? iov_iter_bvec+0xc0/0x180 [ 105.294098][ T2252] dump_user_range+0xb8b/0xe60 [ 105.294118][ T2252] ? __cfi_dump_user_range+0x10/0x10 [ 105.294137][ T2252] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 105.294163][ T2252] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 105.294189][ T2252] ? elf_core_dump+0x24c0/0x3960 [ 105.294210][ T2252] elf_core_dump+0x2e7e/0x3960 [ 105.294234][ T2252] ? __cfi_elf_core_dump+0x10/0x10 [ 105.294261][ T2252] ? dump_interrupted+0xf0/0xf0 [ 105.294277][ T2252] ? filp_open+0x199/0x1f0 [ 105.294300][ T2252] ? 0xffffffffff600000 [ 105.294315][ T2252] do_coredump+0x208d/0x2fe0 [ 105.294336][ T2252] ? __cfi_do_coredump+0x10/0x10 [ 105.294352][ T2252] ? asm_exc_page_fault+0x2b/0x30 [ 105.294378][ T2252] ? __kasan_slab_free+0x6a/0x80 [ 105.294398][ T2252] ? kmem_cache_free+0x1bd/0x4f0 [ 105.294416][ T2252] ? get_signal+0xa74/0x14e0 [ 105.294440][ T2252] get_signal+0x11f8/0x14e0 [ 105.294465][ T2252] arch_do_signal_or_restart+0xbc/0x760 [ 105.294484][ T2252] ? fixup_vdso_exception+0x20d/0x310 [ 105.294503][ T2252] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 105.294525][ T2252] irqentry_exit_to_user_mode+0x4d/0xb0 [ 105.294549][ T2252] irqentry_exit+0x16/0x60 [ 105.294571][ T2252] exc_page_fault+0x65/0xc0 [ 105.294593][ T2252] asm_exc_page_fault+0x2b/0x30 [ 105.294613][ T2252] RIP: 0033:0x7efcf679ce61 [ 105.294628][ T2252] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 105.294643][ T2252] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 105.294660][ T2252] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 105.294674][ T2252] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 105.294687][ T2252] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 105.294699][ T2252] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 105.294718][ T2252] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 105.294733][ T2252] [ 105.294801][ T2252] memory: usage 307200kB, limit 307200kB, failcnt 20371 [ 105.338516][ T474] usb 3-1: new high-speed USB device number 46 using dummy_hcd [ 105.341424][ T2252] memory+swap: usage 431756kB, limit 9007199254740988kB, failcnt 0 [ 105.490544][ T474] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 105.491865][ T31] usb 2-1: Using ep0 maxpacket: 16 [ 105.496334][ T474] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 105.501482][ T2252] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 105.506886][ T474] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 105.512495][ T2252] Memory cgroup stats for [ 105.528130][ T474] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.528463][ T2252] /syz0 [ 105.544724][ T474] usb 3-1: config 0 descriptor?? [ 105.549388][ T31] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 11 [ 105.613774][ T2252] : [ 105.615844][ T31] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0xB has invalid wMaxPacketSize 0 [ 105.647501][ T2252] cache 307138560 [ 105.649075][ T31] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0xB has invalid maxpacket 0 [ 105.678347][ T2252] rss 196608 [ 105.684688][ T31] usb 2-1: config 1 interface 0 altsetting 3 endpoint 0x8A has invalid wMaxPacketSize 0 [ 105.715367][ T2252] rss_huge 0 [ 105.719990][ T31] usb 2-1: config 1 interface 0 altsetting 3 bulk endpoint 0x8A has invalid maxpacket 0 [ 105.720017][ T31] usb 2-1: config 1 interface 0 has no altsetting 0 [ 105.778445][ T2252] shmem 307134464 [ 105.785359][ T31] usb 2-1: New USB device found, idVendor=04e6, idProduct=0003, bcdDevice= 1.77 [ 105.836612][ T2252] mapped_file 0 [ 105.839371][ T31] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 105.848508][ T2252] dirty 0 [ 105.941011][ T2252] writeback 233472 [ 105.948770][ T2252] workingset_refault_anon 20 [ 105.949118][ T31] ums-sddr09 2-1:1.0: USB Mass Storage device detected [ 105.954600][ T2252] workingset_refault_file 1370 [ 105.965047][ T2252] swap 123224064 [ 105.969572][ T2252] swapcached 675840 [ 105.969668][ T474] cp2112 0003:10C4:EA90.001A: unknown main item tag 0x0 [ 105.974844][ T2252] pgpgin 146924 [ 105.984119][ T2252] pgpgout 71725 [ 105.985860][ T474] cp2112 0003:10C4:EA90.001A: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 105.997756][ T2252] pgfault 23381 [ 106.002248][ T2252] pgmajfault 32 [ 106.005735][ T2252] inactive_anon 230666240 [ 106.010128][ T2252] active_anon 77324288 [ 106.014186][ T2252] inactive_file 0 [ 106.017799][ T2252] active_file 4096 [ 106.021583][ T2252] unevictable 0 [ 106.025035][ T2252] hierarchical_memory_limit 314572800 [ 106.030417][ T2252] hierarchical_memsw_limit 9223372036854771712 [ 106.036570][ T2252] total_cache 307138560 [ 106.040741][ T2252] total_rss 196608 [ 106.044447][ T2252] total_rss_huge 0 [ 106.048142][ T2252] total_shmem 307134464 [ 106.052337][ T2252] total_mapped_file 0 [ 106.056308][ T2252] total_dirty 0 [ 106.059844][ T2252] total_writeback 233472 [ 106.064090][ T2252] total_workingset_refault_anon 20 [ 106.069219][ T2252] total_workingset_refault_file 1370 [ 106.074506][ T2252] total_swap 123224064 [ 106.078599][ T2252] total_swapcached 675840 [ 106.082929][ T2252] total_pgpgin 146924 [ 106.086906][ T2252] total_pgpgout 71725 [ 106.090897][ T2252] total_pgfault 23381 [ 106.094876][ T2252] total_pgmajfault 32 [ 106.098874][ T2252] total_inactive_anon 230666240 [ 106.103720][ T2252] total_active_anon 77324288 [ 106.108307][ T2252] total_inactive_file 0 [ 106.112471][ T2252] total_active_file 4096 [ 106.116710][ T2252] total_unevictable 0 [ 106.120705][ T2252] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2252,uid=0 [ 106.135450][ T2252] Memory cgroup out of memory: Killed process 2252 (syz.0.660) total-vm:90508kB, anon-rss:1240kB, file-rss:53504kB, shmem-rss:0kB, UID:0 pgtables:196kB oom_score_adj:0 [ 106.152566][ T2345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.162741][ T2345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.169544][ T2260] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 106.170705][ T474] cp2112 0003:10C4:EA90.001A: Part Number: 0x32 Device Version: 0x7C [ 106.180285][ T2260] CPU: 1 UID: 0 PID: 2260 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 106.180310][ T2260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 106.180321][ T2260] Call Trace: [ 106.180327][ T2260] [ 106.180333][ T2260] __dump_stack+0x21/0x30 [ 106.180365][ T2260] dump_stack_lvl+0x140/0x1c0 [ 106.180388][ T2260] ? __cfi_dump_stack_lvl+0x10/0x10 [ 106.180410][ T2260] ? ___ratelimit+0x40e/0x5b0 [ 106.180431][ T2260] dump_stack+0x19/0x20 [ 106.180452][ T2260] dump_header+0xd6/0x490 [ 106.180472][ T2260] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 106.180494][ T2260] oom_kill_process+0x35d/0x640 [ 106.180514][ T2260] out_of_memory+0x624/0xa30 [ 106.180532][ T2260] ? __cfi_out_of_memory+0x10/0x10 [ 106.180551][ T2260] ? mutex_lock_killable+0x115/0x1d0 [ 106.180571][ T2260] ? __cfi_mutex_lock_killable+0x10/0x10 [ 106.180594][ T2260] mem_cgroup_out_of_memory+0x2c8/0x390 [ 106.180612][ T2260] ? css_next_descendant_pre+0x202/0x230 [ 106.180633][ T2260] ? drain_obj_stock+0xed0/0xed0 [ 106.180651][ T2260] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 106.180668][ T2260] try_charge_memcg+0x91c/0xe10 [ 106.180690][ T2260] ? __cfi_try_charge_memcg+0x10/0x10 [ 106.180713][ T2260] ? __alloc_pages_noprof+0x35f/0x7e0 [ 106.180736][ T2260] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 106.180759][ T2260] __mem_cgroup_charge+0xfc/0x420 [ 106.180774][ T2260] ? folio_add_lru+0x116/0x400 [ 106.180794][ T2260] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 106.180812][ T2260] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 106.180834][ T2260] ? shmem_replace_folio+0x9b0/0x9b0 [ 106.180854][ T2260] ? shmem_huge_global_enabled+0x2da/0x360 [ 106.180873][ T2260] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 106.180891][ T2260] ? __kasan_check_write+0x18/0x20 [ 106.180908][ T2260] ? _raw_spin_lock+0x92/0x120 [ 106.180925][ T2260] shmem_get_folio_gfp+0x607/0x1390 [ 106.180945][ T2260] ? shmem_get_folio+0xc0/0xc0 [ 106.180963][ T2260] ? follow_page_pte+0x90f/0xbc0 [ 106.180984][ T2260] ? inode_to_bdi+0x6d/0x100 [ 106.181022][ T2260] shmem_write_begin+0xf4/0x270 [ 106.181041][ T2260] generic_perform_write+0x328/0x970 [ 106.181066][ T2260] ? __cfi_generic_perform_write+0x10/0x10 [ 106.181086][ T2260] ? down_write+0xee/0x2b0 [ 106.181108][ T2260] ? file_update_time+0xa3/0x210 [ 106.181130][ T2260] shmem_file_write_iter+0x105/0x130 [ 106.181153][ T2260] __kernel_write_iter+0x42c/0x8a0 [ 106.181170][ T2260] ? __cfi___kernel_write_iter+0x10/0x10 [ 106.181187][ T2260] ? get_dump_page+0x165/0x220 [ 106.181207][ T2260] ? __asan_memset+0x39/0x50 [ 106.181224][ T2260] ? iov_iter_bvec+0xc0/0x180 [ 106.181243][ T2260] dump_user_range+0xb8b/0xe60 [ 106.181263][ T2260] ? __cfi_dump_user_range+0x10/0x10 [ 106.181280][ T2260] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 106.181305][ T2260] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 106.181330][ T2260] ? elf_core_dump+0x24c0/0x3960 [ 106.181350][ T2260] elf_core_dump+0x2e7e/0x3960 [ 106.181372][ T2260] ? __cfi_elf_core_dump+0x10/0x10 [ 106.181397][ T2260] ? dump_interrupted+0xf0/0xf0 [ 106.181413][ T2260] ? filp_open+0x199/0x1f0 [ 106.181435][ T2260] ? 0xffffffffff600000 [ 106.181450][ T2260] do_coredump+0x208d/0x2fe0 [ 106.181468][ T2260] ? __cfi_do_coredump+0x10/0x10 [ 106.181484][ T2260] ? asm_exc_page_fault+0x2b/0x30 [ 106.181507][ T2260] ? __kasan_slab_free+0x6a/0x80 [ 106.181527][ T2260] ? kmem_cache_free+0x1bd/0x4f0 [ 106.181544][ T2260] ? get_signal+0xa74/0x14e0 [ 106.181565][ T2260] get_signal+0x11f8/0x14e0 [ 106.181589][ T2260] arch_do_signal_or_restart+0xbc/0x760 [ 106.181606][ T2260] ? fixup_vdso_exception+0x20d/0x310 [ 106.181624][ T2260] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 106.181643][ T2260] irqentry_exit_to_user_mode+0x4d/0xb0 [ 106.181665][ T2260] irqentry_exit+0x16/0x60 [ 106.181685][ T2260] exc_page_fault+0x65/0xc0 [ 106.181707][ T2260] asm_exc_page_fault+0x2b/0x30 [ 106.181724][ T2260] RIP: 0033:0x7efcf679ce61 [ 106.181739][ T2260] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 106.181753][ T2260] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 106.181769][ T2260] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 106.181782][ T2260] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 106.181793][ T2260] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 106.181805][ T2260] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 106.181816][ T2260] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 106.181831][ T2260] [ 106.181850][ T2260] memory: usage 307200kB, limit 307200kB, failcnt 21442 [ 106.188303][ T2345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.242084][ T2260] memory+swap: usage 418180kB, limit 9007199254740988kB, failcnt 0 [ 106.245738][ T2345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.268487][ T2260] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 106.270335][ T2345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.278501][ T2260] Memory cgroup stats for [ 106.280634][ T2345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.295959][ T2260] /syz0 [ 106.301627][ T2345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.316549][ T2260] : [ 106.317660][ T2345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.322129][ T2260] cache 284475392 [ 106.327895][ T2345] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 106.335361][ T2260] rss 233472 [ 106.338928][ T2345] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 106.343319][ T2260] rss_huge 0 [ 106.370994][ T474] cp2112 0003:10C4:EA90.001A: error requesting SMBus config [ 106.379869][ T2260] shmem 284471296 [ 106.385101][ T474] cp2112 0003:10C4:EA90.001A: probe with driver cp2112 failed with error -71 [ 106.390801][ T2260] mapped_file 0 [ 106.398849][ T474] usb 3-1: USB disconnect, device number 46 [ 106.400851][ T2260] dirty 0 [ 106.770815][ T2260] writeback 0 [ 106.774134][ T2260] workingset_refault_anon 33 [ 106.780860][ T2364] netlink: 32 bytes leftover after parsing attributes in process `syz.3.688'. [ 106.792459][ T2260] workingset_refault_file 2620 [ 106.797353][ T31] ums-sddr09 2-1:1.0: probe with driver ums-sddr09 failed with error -22 [ 106.798002][ T2260] swap 122249216 [ 106.808373][ T31] usb 2-1: USB disconnect, device number 48 [ 106.812176][ T2260] swapcached 724992 [ 106.819376][ T2260] pgpgin 152568 [ 106.825679][ T2260] pgpgout 82891 [ 106.829562][ T2260] pgfault 23636 [ 106.833026][ T2260] pgmajfault 46 [ 106.836521][ T2260] inactive_anon 94666752 [ 106.840806][ T2260] active_anon 190726144 [ 106.844958][ T2260] inactive_file 0 [ 106.846221][ T36] audit: type=1400 audit(2000000074.373:362): avc: denied { mount } for pid=2369 comm="syz.1.691" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 106.848635][ T2260] active_file 4096 [ 106.874100][ T2260] unevictable 0 [ 106.877555][ T2260] hierarchical_memory_limit 314572800 [ 106.882978][ T2260] hierarchical_memsw_limit 9223372036854771712 [ 106.889162][ T2260] total_cache 284475392 [ 106.893307][ T2260] total_rss 233472 [ 106.897011][ T2260] total_rss_huge 0 [ 106.900733][ T2260] total_shmem 284471296 [ 106.904883][ T2260] total_mapped_file 0 [ 106.908983][ T2260] total_dirty 0 [ 106.917167][ T2260] total_writeback 0 [ 106.921478][ T2260] total_workingset_refault_anon 33 [ 106.927338][ T2260] total_workingset_refault_file 2620 [ 106.933798][ T2260] total_swap 122249216 [ 106.937912][ T2260] total_swapcached 724992 [ 106.942451][ T2260] total_pgpgin 152568 [ 106.946431][ T2260] total_pgpgout 82891 [ 106.950606][ T2260] total_pgfault 23636 [ 106.954579][ T2260] total_pgmajfault 46 [ 106.958911][ T2260] total_inactive_anon 94666752 [ 106.963732][ T2260] total_active_anon 190726144 [ 106.968406][ T2260] total_inactive_file 0 [ 106.978709][ T2260] total_active_file 4096 [ 106.982957][ T2260] total_unevictable 0 [ 106.988746][ T2260] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2246,uid=0 [ 107.003638][ T2260] Memory cgroup out of memory: Killed process 2246 (syz.0.660) total-vm:90508kB, anon-rss:1364kB, file-rss:53508kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 107.156591][ T2394] rust_binder: Error while translating object. [ 107.156622][ T2394] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 107.166018][ T2260] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 107.185090][ T2394] rust_binder: 2393:2394 transaction to 2393 failed: EINVAL [ 107.232094][ T2260] CPU: 1 UID: 0 PID: 2260 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 107.232126][ T2260] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 107.232138][ T2260] Call Trace: [ 107.232144][ T2260] [ 107.232151][ T2260] __dump_stack+0x21/0x30 [ 107.232180][ T2260] dump_stack_lvl+0x140/0x1c0 [ 107.232205][ T2260] ? __cfi_dump_stack_lvl+0x10/0x10 [ 107.232228][ T2260] ? ___ratelimit+0x40e/0x5b0 [ 107.232250][ T2260] dump_stack+0x19/0x20 [ 107.232273][ T2260] dump_header+0xd6/0x490 [ 107.232295][ T2260] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 107.232319][ T2260] oom_kill_process+0x35d/0x640 [ 107.232341][ T2260] out_of_memory+0x624/0xa30 [ 107.232361][ T2260] ? __cfi_out_of_memory+0x10/0x10 [ 107.232387][ T2260] ? mutex_lock_killable+0x97/0x1d0 [ 107.232410][ T2260] ? __cfi_mutex_lock_killable+0x10/0x10 [ 107.232434][ T2260] mem_cgroup_out_of_memory+0x2c8/0x390 [ 107.232454][ T2260] ? css_next_descendant_pre+0x202/0x230 [ 107.232477][ T2260] ? drain_obj_stock+0xed0/0xed0 [ 107.232497][ T2260] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 107.232516][ T2260] try_charge_memcg+0x91c/0xe10 [ 107.232540][ T2260] ? __cfi_try_charge_memcg+0x10/0x10 [ 107.232565][ T2260] ? __alloc_pages_noprof+0x35f/0x7e0 [ 107.232590][ T2260] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 107.232615][ T2260] __mem_cgroup_charge+0xfc/0x420 [ 107.232633][ T2260] ? folio_add_lru+0x116/0x400 [ 107.232654][ T2260] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 107.232673][ T2260] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 107.232697][ T2260] ? shmem_replace_folio+0x9b0/0x9b0 [ 107.232718][ T2260] ? shmem_huge_global_enabled+0x2da/0x360 [ 107.232739][ T2260] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 107.232760][ T2260] ? __kasan_check_write+0x18/0x20 [ 107.232778][ T2260] ? _raw_spin_lock+0x92/0x120 [ 107.232797][ T2260] shmem_get_folio_gfp+0x607/0x1390 [ 107.232819][ T2260] ? shmem_get_folio+0xc0/0xc0 [ 107.232837][ T2260] ? follow_page_pte+0x90f/0xbc0 [ 107.232860][ T2260] ? inode_to_bdi+0x6d/0x100 [ 107.232883][ T2260] shmem_write_begin+0xf4/0x270 [ 107.232905][ T2260] generic_perform_write+0x328/0x970 [ 107.232930][ T2260] ? __cfi_generic_perform_write+0x10/0x10 [ 107.232953][ T2260] ? down_write+0xee/0x2b0 [ 107.232976][ T2260] ? file_update_time+0xa3/0x210 [ 107.233001][ T2260] shmem_file_write_iter+0x105/0x130 [ 107.233024][ T2260] __kernel_write_iter+0x42c/0x8a0 [ 107.233044][ T2260] ? __cfi___kernel_write_iter+0x10/0x10 [ 107.233062][ T2260] ? get_dump_page+0x165/0x220 [ 107.233085][ T2260] ? __asan_memset+0x39/0x50 [ 107.233102][ T2260] ? iov_iter_bvec+0xc0/0x180 [ 107.233123][ T2260] dump_user_range+0xb8b/0xe60 [ 107.233144][ T2260] ? __cfi_dump_user_range+0x10/0x10 [ 107.233163][ T2260] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 107.233190][ T2260] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 107.233216][ T2260] ? elf_core_dump+0x24c0/0x3960 [ 107.233239][ T2260] elf_core_dump+0x2e7e/0x3960 [ 107.233263][ T2260] ? __cfi_elf_core_dump+0x10/0x10 [ 107.233290][ T2260] ? dump_interrupted+0xf0/0xf0 [ 107.233307][ T2260] ? filp_open+0x199/0x1f0 [ 107.233330][ T2260] ? 0xffffffffff600000 [ 107.233345][ T2260] do_coredump+0x208d/0x2fe0 [ 107.233366][ T2260] ? __cfi_do_coredump+0x10/0x10 [ 107.233388][ T2260] ? asm_exc_page_fault+0x2b/0x30 [ 107.233415][ T2260] ? __kasan_slab_free+0x6a/0x80 [ 107.233436][ T2260] ? kmem_cache_free+0x1bd/0x4f0 [ 107.233455][ T2260] ? get_signal+0xa74/0x14e0 [ 107.233478][ T2260] get_signal+0x11f8/0x14e0 [ 107.233504][ T2260] arch_do_signal_or_restart+0xbc/0x760 [ 107.233523][ T2260] ? fixup_vdso_exception+0x20d/0x310 [ 107.233542][ T2260] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 107.233564][ T2260] irqentry_exit_to_user_mode+0x4d/0xb0 [ 107.233589][ T2260] irqentry_exit+0x16/0x60 [ 107.233612][ T2260] exc_page_fault+0x65/0xc0 [ 107.233634][ T2260] asm_exc_page_fault+0x2b/0x30 [ 107.233653][ T2260] RIP: 0033:0x7efcf679ce61 [ 107.233666][ T2260] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 107.233680][ T2260] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 107.233694][ T2260] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 107.233705][ T2260] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 107.233716][ T2260] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 107.233728][ T2260] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 107.233737][ T2260] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 107.233751][ T2260] [ 107.233758][ T2260] memory: usage 307200kB, limit 307200kB, failcnt 22897 [ 107.298508][ T474] usb 3-1: new high-speed USB device number 47 using dummy_hcd [ 107.302173][ T2260] memory+swap: usage 423572kB, limit 9007199254740988kB, failcnt 0 [ 107.458535][ T474] usb 3-1: Using ep0 maxpacket: 16 [ 107.468350][ T2260] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 107.488256][ T474] usb 3-1: config 0 has an invalid descriptor of length 64, skipping remainder of the config [ 107.540623][ T2260] Memory cgroup stats for [ 107.543871][ T474] usb 3-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 107.548694][ T2260] /syz0 [ 107.553238][ T474] usb 3-1: New USB device found, idVendor=28bd, idProduct=0055, bcdDevice= 0.00 [ 107.563793][ T2260] : [ 107.568058][ T474] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 107.569154][ T474] usb 3-1: config 0 descriptor?? [ 107.575832][ T2260] cache 313663488 [ 107.678510][ T9] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 107.683687][ T2260] rss 212992 [ 107.785535][ T2260] rss_huge 0 [ 107.788752][ T2260] shmem 311128064 [ 107.792373][ T2260] mapped_file 2404352 [ 107.796368][ T2260] dirty 0 [ 107.799316][ T2260] writeback 0 [ 107.802593][ T2260] workingset_refault_anon 36 [ 107.807153][ T2260] workingset_refault_file 3709 [ 107.812083][ T2260] swap 127492096 [ 107.815617][ T2260] swapcached 503808 [ 107.819425][ T2260] pgpgin 171749 [ 107.822871][ T2260] pgpgout 95004 [ 107.826300][ T2260] pgfault 24864 [ 107.829748][ T2260] pgmajfault 51 [ 107.833213][ T2260] inactive_anon 229715968 [ 107.837510][ T2260] active_anon 82063360 [ 107.839606][ T9] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x8E has invalid wMaxPacketSize 0 [ 107.841584][ T2260] inactive_file 2273280 [ 107.851531][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0x8E has invalid maxpacket 0 [ 107.855391][ T2260] active_file 262144 [ 107.855400][ T2260] unevictable 0 [ 107.865350][ T9] usb 2-1: config 0 interface 0 altsetting 0 bulk endpoint 0xA has invalid maxpacket 11 [ 107.868995][ T2260] hierarchical_memory_limit 314572800 [ 107.869005][ T2260] hierarchical_memsw_limit 9223372036854771712 [ 107.874099][ T9] usb 2-1: New USB device found, idVendor=05ab, idProduct=0301, bcdDevice= 1.00 [ 107.882181][ T2260] total_cache 313663488 [ 107.882191][ T2260] total_rss 212992 [ 107.887776][ T9] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.893680][ T2260] total_rss_huge 0 [ 107.893689][ T2260] total_shmem 311128064 [ 107.893694][ T2260] total_mapped_file 2404352 [ 107.893700][ T2260] total_dirty 0 [ 107.893706][ T2260] total_writeback 0 [ 107.893711][ T2260] total_workingset_refault_anon 36 [ 107.893718][ T2260] total_workingset_refault_file 3709 [ 107.893724][ T2260] total_swap 127492096 [ 107.903291][ T9] usb 2-1: Product: syz [ 107.906917][ T2260] total_swapcached 503808 [ 107.910773][ T9] usb 2-1: Manufacturer: syz [ 107.918688][ T2260] total_pgpgin 171749 [ 107.923227][ T9] usb 2-1: SerialNumber: syz [ 107.926453][ T2260] total_pgpgout 95004 [ 107.926462][ T2260] total_pgfault 24864 [ 107.934932][ T9] usb 2-1: config 0 descriptor?? [ 107.938243][ T2260] total_pgmajfault 51 [ 107.943787][ T2396] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 107.948667][ T2260] total_inactive_anon 229715968 [ 107.954623][ T9] ums-isd200 2-1:0.0: USB Mass Storage device detected [ 107.956761][ T2260] total_active_anon 82063360 [ 108.014410][ T2260] total_inactive_file 2273280 [ 108.019117][ T2260] total_active_file 262144 [ 108.023584][ T2260] total_unevictable 0 [ 108.027562][ T2260] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2255,uid=0 [ 108.035595][ T2405] 9pnet_virtio: no channels available for device 127.0.0.1 [ 108.042447][ T2260] Memory cgroup out of memory: Killed process 2255 (syz.0.660) total-vm:90508kB, anon-rss:1240kB, file-rss:53592kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 108.151554][ T2254] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 108.220266][ T9] ums-isd200 2-1:0.0: probe with driver ums-isd200 failed with error -22 [ 108.311152][ T2254] CPU: 1 UID: 0 PID: 2254 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 108.311187][ T2254] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 108.311198][ T2254] Call Trace: [ 108.311205][ T2254] [ 108.311212][ T2254] __dump_stack+0x21/0x30 [ 108.311240][ T2254] dump_stack_lvl+0x140/0x1c0 [ 108.311263][ T2254] ? __cfi_dump_stack_lvl+0x10/0x10 [ 108.311286][ T2254] ? ___ratelimit+0x40e/0x5b0 [ 108.311307][ T2254] dump_stack+0x19/0x20 [ 108.311327][ T2254] dump_header+0xd6/0x490 [ 108.311349][ T2254] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 108.311373][ T2254] oom_kill_process+0x35d/0x640 [ 108.311394][ T2254] out_of_memory+0x624/0xa30 [ 108.311414][ T2254] ? __cfi_out_of_memory+0x10/0x10 [ 108.311433][ T2254] ? mutex_lock_killable+0x97/0x1d0 [ 108.311456][ T2254] ? __cfi_mutex_lock_killable+0x10/0x10 [ 108.311479][ T2254] mem_cgroup_out_of_memory+0x2c8/0x390 [ 108.311498][ T2254] ? css_next_descendant_pre+0x202/0x230 [ 108.311519][ T2254] ? drain_obj_stock+0xed0/0xed0 [ 108.311539][ T2254] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 108.311558][ T2254] try_charge_memcg+0x91c/0xe10 [ 108.311581][ T2254] ? _raw_spin_lock+0x92/0x120 [ 108.311599][ T2254] ? __cfi_try_charge_memcg+0x10/0x10 [ 108.311622][ T2254] ? __alloc_pages_noprof+0x35f/0x7e0 [ 108.311646][ T2254] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 108.311671][ T2254] __mem_cgroup_charge+0xfc/0x420 [ 108.311688][ T2254] ? folio_add_lru+0x116/0x400 [ 108.311709][ T2254] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 108.311728][ T2254] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 108.311751][ T2254] ? shmem_replace_folio+0x9b0/0x9b0 [ 108.311779][ T2254] ? shmem_huge_global_enabled+0x2da/0x360 [ 108.311799][ T2254] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 108.311820][ T2254] ? __kasan_check_write+0x18/0x20 [ 108.311837][ T2254] ? _raw_spin_lock+0x92/0x120 [ 108.311855][ T2254] shmem_get_folio_gfp+0x607/0x1390 [ 108.311877][ T2254] ? shmem_get_folio+0xc0/0xc0 [ 108.311895][ T2254] ? follow_page_pte+0x90f/0xbc0 [ 108.311918][ T2254] ? inode_to_bdi+0x6d/0x100 [ 108.311942][ T2254] shmem_write_begin+0xf4/0x270 [ 108.311963][ T2254] generic_perform_write+0x328/0x970 [ 108.311988][ T2254] ? __cfi_generic_perform_write+0x10/0x10 [ 108.312011][ T2254] ? down_write+0xee/0x2b0 [ 108.312034][ T2254] ? file_update_time+0xa3/0x210 [ 108.312059][ T2254] shmem_file_write_iter+0x105/0x130 [ 108.312082][ T2254] __kernel_write_iter+0x42c/0x8a0 [ 108.312101][ T2254] ? __cfi___kernel_write_iter+0x10/0x10 [ 108.312119][ T2254] ? get_dump_page+0x165/0x220 [ 108.312141][ T2254] ? __asan_memset+0x39/0x50 [ 108.312159][ T2254] ? iov_iter_bvec+0xc0/0x180 [ 108.312184][ T2254] dump_user_range+0xb8b/0xe60 [ 108.312205][ T2254] ? __cfi_dump_user_range+0x10/0x10 [ 108.312223][ T2254] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 108.312250][ T2254] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 108.312276][ T2254] ? elf_core_dump+0x24c0/0x3960 [ 108.312298][ T2254] elf_core_dump+0x2e7e/0x3960 [ 108.312322][ T2254] ? __cfi_elf_core_dump+0x10/0x10 [ 108.312349][ T2254] ? dump_interrupted+0xf0/0xf0 [ 108.312366][ T2254] ? filp_open+0x199/0x1f0 [ 108.312388][ T2254] ? 0xffffffffff600000 [ 108.312402][ T2254] do_coredump+0x208d/0x2fe0 [ 108.312421][ T2254] ? __cfi_do_coredump+0x10/0x10 [ 108.312438][ T2254] ? asm_exc_page_fault+0x2b/0x30 [ 108.312463][ T2254] ? __kasan_slab_free+0x6a/0x80 [ 108.312484][ T2254] ? kmem_cache_free+0x1bd/0x4f0 [ 108.312503][ T2254] ? get_signal+0xa74/0x14e0 [ 108.312526][ T2254] get_signal+0x11f8/0x14e0 [ 108.312551][ T2254] arch_do_signal_or_restart+0xbc/0x760 [ 108.312570][ T2254] ? fixup_vdso_exception+0x20d/0x310 [ 108.312588][ T2254] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 108.312610][ T2254] irqentry_exit_to_user_mode+0x4d/0xb0 [ 108.312634][ T2254] irqentry_exit+0x16/0x60 [ 108.312656][ T2254] exc_page_fault+0x65/0xc0 [ 108.312678][ T2254] asm_exc_page_fault+0x2b/0x30 [ 108.312697][ T2254] RIP: 0033:0x7efcf679ce61 [ 108.312712][ T2254] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 108.312726][ T2254] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 108.312744][ T2254] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 108.312757][ T2254] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 108.312776][ T2254] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 108.312788][ T2254] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 108.312800][ T2254] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 108.312819][ T2254] [ 108.368917][ T2396] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2396 comm=syz.1.698 [ 108.428490][ T2254] memory: usage 299976kB, limit 307200kB, failcnt 25992 [ 108.430535][ T36] audit: type=1400 audit(2000000075.903:363): avc: denied { bind } for pid=2395 comm="syz.1.698" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 108.448490][ T2254] memory+swap: usage 425372kB, limit 9007199254740988kB, failcnt 0 [ 108.489845][ T9] usb 2-1: USB disconnect, device number 49 [ 108.494890][ T2254] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 108.827672][ T2254] Memory cgroup stats for /syz0: [ 108.827804][ T2254] cache 314372096 [ 108.836431][ T2254] rss 57344 [ 108.839994][ T2254] rss_huge 0 [ 108.843344][ T2254] shmem 314368000 [ 108.847279][ T2254] mapped_file 0 [ 108.851131][ T2254] dirty 0 [ 108.854182][ T2254] writeback 0 [ 108.857714][ T2254] workingset_refault_anon 37 [ 108.862500][ T2254] workingset_refault_file 3838 [ 108.867260][ T2254] swap 127877120 [ 108.870985][ T2254] swapcached 118784 [ 108.874790][ T2254] pgpgin 182134 [ 108.878242][ T2254] pgpgout 105345 [ 108.882040][ T2254] pgfault 25449 [ 108.885491][ T2254] pgmajfault 56 [ 108.888947][ T2254] inactive_anon 103575552 [ 108.893269][ T2254] active_anon 210903040 [ 108.897406][ T2254] inactive_file 0 [ 108.901040][ T2254] active_file 4096 [ 108.904760][ T2254] unevictable 0 [ 108.908202][ T2254] hierarchical_memory_limit 314572800 [ 108.913683][ T2254] hierarchical_memsw_limit 9223372036854771712 [ 108.919871][ T2254] total_cache 314372096 [ 108.924095][ T2254] total_rss 57344 [ 108.927782][ T2254] total_rss_huge 0 [ 108.931705][ T2254] total_shmem 314368000 [ 108.935922][ T2254] total_mapped_file 0 [ 108.939949][ T2254] total_dirty 0 [ 108.943468][ T2254] total_writeback 0 [ 108.947275][ T2254] total_workingset_refault_anon 37 [ 108.952396][ T2254] total_workingset_refault_file 3838 [ 108.957668][ T2254] total_swap 127877120 [ 108.961742][ T2254] total_swapcached 118784 [ 108.966053][ T2254] total_pgpgin 182134 [ 108.970147][ T2254] total_pgpgout 105345 [ 108.974213][ T2254] total_pgfault 25449 [ 108.978231][ T2254] total_pgmajfault 56 [ 108.982238][ T2254] total_inactive_anon 103575552 [ 108.987095][ T2254] total_active_anon 210903040 [ 108.991789][ T2254] total_inactive_file 0 [ 108.995926][ T2254] total_active_file 4096 [ 109.000197][ T2254] total_unevictable 0 [ 109.004169][ T2254] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2261,uid=0 [ 109.019072][ T2254] Memory cgroup out of memory: Killed process 2261 (syz.0.660) total-vm:90508kB, anon-rss:1244kB, file-rss:53536kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 109.186718][ T2257] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 109.219948][ T2257] CPU: 0 UID: 0 PID: 2257 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 109.219982][ T2257] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 109.219993][ T2257] Call Trace: [ 109.220000][ T2257] [ 109.220007][ T2257] __dump_stack+0x21/0x30 [ 109.220035][ T2257] dump_stack_lvl+0x140/0x1c0 [ 109.220058][ T2257] ? __cfi_dump_stack_lvl+0x10/0x10 [ 109.220081][ T2257] ? ___ratelimit+0x40e/0x5b0 [ 109.220104][ T2257] dump_stack+0x19/0x20 [ 109.220125][ T2257] dump_header+0xd6/0x490 [ 109.220148][ T2257] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 109.220171][ T2257] oom_kill_process+0x35d/0x640 [ 109.220201][ T2257] out_of_memory+0x624/0xa30 [ 109.220219][ T2257] ? __cfi_out_of_memory+0x10/0x10 [ 109.220238][ T2257] ? mutex_lock_killable+0x97/0x1d0 [ 109.220261][ T2257] ? __cfi_mutex_lock_killable+0x10/0x10 [ 109.220285][ T2257] mem_cgroup_out_of_memory+0x2c8/0x390 [ 109.220304][ T2257] ? css_next_descendant_pre+0x202/0x230 [ 109.220327][ T2257] ? drain_obj_stock+0xed0/0xed0 [ 109.220346][ T2257] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 109.220365][ T2257] try_charge_memcg+0x91c/0xe10 [ 109.220389][ T2257] ? __perf_event_task_sched_in+0x1190/0x1370 [ 109.220412][ T2257] ? __cfi_try_charge_memcg+0x10/0x10 [ 109.220435][ T2257] ? __alloc_pages_noprof+0x35f/0x7e0 [ 109.220460][ T2257] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 109.220484][ T2257] __mem_cgroup_charge+0xfc/0x420 [ 109.220502][ T2257] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 109.220518][ T2257] ? __switch_to_asm+0x3d/0x70 [ 109.220536][ T2257] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 109.220560][ T2257] ? shmem_replace_folio+0x9b0/0x9b0 [ 109.220581][ T2257] ? shmem_huge_global_enabled+0x2da/0x360 [ 109.220603][ T2257] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 109.220624][ T2257] shmem_get_folio_gfp+0x607/0x1390 [ 109.220646][ T2257] ? shmem_get_folio+0xc0/0xc0 [ 109.220665][ T2257] ? __kasan_check_write+0x18/0x20 [ 109.220682][ T2257] ? inode_to_bdi+0x6d/0x100 [ 109.220706][ T2257] shmem_write_begin+0xf4/0x270 [ 109.220726][ T2257] generic_perform_write+0x328/0x970 [ 109.220748][ T2257] ? inode_update_timestamps+0x4f0/0x700 [ 109.220773][ T2257] ? __cfi_generic_perform_write+0x10/0x10 [ 109.220795][ T2257] ? down_write+0xee/0x2b0 [ 109.220815][ T2257] ? mnt_get_write_access_file+0x1af/0x3b0 [ 109.220838][ T2257] ? mnt_put_write_access_file+0xc2/0x100 [ 109.220861][ T2257] ? file_update_time+0x1de/0x210 [ 109.220883][ T2257] shmem_file_write_iter+0x105/0x130 [ 109.220906][ T2257] __kernel_write_iter+0x42c/0x8a0 [ 109.220924][ T2257] ? __cfi___kernel_write_iter+0x10/0x10 [ 109.220941][ T2257] ? get_dump_page+0x165/0x220 [ 109.220963][ T2257] ? __asan_memset+0x39/0x50 [ 109.220980][ T2257] ? iov_iter_bvec+0xc0/0x180 [ 109.221004][ T2257] dump_user_range+0xb8b/0xe60 [ 109.221025][ T2257] ? __cfi_dump_user_range+0x10/0x10 [ 109.221043][ T2257] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 109.221069][ T2257] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 109.221095][ T2257] ? elf_core_dump+0x24c0/0x3960 [ 109.221117][ T2257] elf_core_dump+0x2e7e/0x3960 [ 109.221141][ T2257] ? __cfi_elf_core_dump+0x10/0x10 [ 109.221167][ T2257] ? dump_interrupted+0xf0/0xf0 [ 109.221190][ T2257] ? filp_open+0x199/0x1f0 [ 109.221212][ T2257] ? 0xffffffffff600000 [ 109.221225][ T2257] do_coredump+0x208d/0x2fe0 [ 109.221244][ T2257] ? __cfi_do_coredump+0x10/0x10 [ 109.221260][ T2257] ? asm_exc_page_fault+0x2b/0x30 [ 109.221285][ T2257] ? __kasan_slab_free+0x6a/0x80 [ 109.221303][ T2257] ? kmem_cache_free+0x1bd/0x4f0 [ 109.221321][ T2257] ? get_signal+0xa74/0x14e0 [ 109.221342][ T2257] get_signal+0x11f8/0x14e0 [ 109.221363][ T2257] arch_do_signal_or_restart+0xbc/0x760 [ 109.221379][ T2257] ? fixup_vdso_exception+0x20d/0x310 [ 109.221396][ T2257] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 109.221412][ T2257] irqentry_exit_to_user_mode+0x4d/0xb0 [ 109.221435][ T2257] irqentry_exit+0x16/0x60 [ 109.221456][ T2257] exc_page_fault+0x65/0xc0 [ 109.221477][ T2257] asm_exc_page_fault+0x2b/0x30 [ 109.221495][ T2257] RIP: 0033:0x7efcf679ce61 [ 109.221510][ T2257] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 109.221525][ T2257] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 109.221542][ T2257] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 109.221556][ T2257] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 109.221569][ T2257] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 109.221582][ T2257] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 109.221593][ T2257] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 109.221609][ T2257] [ 109.223813][ T2257] memory: usage 306120kB, limit 307200kB, failcnt 28156 [ 109.690825][ T2257] memory+swap: usage 432156kB, limit 9007199254740988kB, failcnt 0 [ 109.698998][ T2257] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 109.705992][ T2257] Memory cgroup stats for /syz0: [ 109.706129][ T2257] cache 314404864 [ 109.715593][ T2257] rss 77824 [ 109.719301][ T2257] rss_huge 0 [ 109.722502][ T2257] shmem 309948416 [ 109.728606][ T45] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 109.740566][ T2257] mapped_file 4325376 [ 109.744931][ T2257] dirty 0 [ 109.747867][ T2257] writeback 0 [ 109.766255][ T36] audit: type=1326 audit(2000000077.283:364): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=2441 comm="syz.3.713" exe="/root/ci2-android-6-12-rust/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7effb9d9ce59 code=0x0 [ 109.791051][ T2257] workingset_refault_anon 42 [ 109.795643][ T2257] workingset_refault_file 4926 [ 109.818818][ T2257] swap 127954944 [ 109.822613][ T2257] swapcached 40960 [ 109.826416][ T2257] pgpgin 193017 [ 109.830169][ T2257] pgpgout 116239 [ 109.833779][ T2257] pgfault 26008 [ 109.837279][ T2257] pgmajfault 63 [ 109.840763][ T2257] inactive_anon 115064832 [ 109.845078][ T2257] active_anon 194895872 [ 109.849282][ T2257] inactive_file 1388544 [ 109.853426][ T2257] active_file 2805760 [ 109.857382][ T2257] unevictable 0 [ 109.861033][ T2257] hierarchical_memory_limit 314572800 [ 109.866412][ T2257] hierarchical_memsw_limit 9223372036854771712 [ 109.872620][ T2257] total_cache 314404864 [ 109.876761][ T2257] total_rss 77824 [ 109.880422][ T2257] total_rss_huge 0 [ 109.884186][ T2257] total_shmem 309948416 [ 109.888352][ T2257] total_mapped_file 4325376 [ 109.893047][ T2257] total_dirty 0 [ 109.896560][ T2257] total_writeback 0 [ 109.900389][ T2257] total_workingset_refault_anon 42 [ 109.905526][ T2257] total_workingset_refault_file 4926 [ 109.910892][ T2257] total_swap 127954944 [ 109.914976][ T2257] total_swapcached 40960 [ 109.919328][ T2257] total_pgpgin 193017 [ 109.923323][ T2257] total_pgpgout 116239 [ 109.927437][ T2257] total_pgfault 26008 [ 109.927775][ T45] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 109.931507][ T2257] total_pgmajfault 63 [ 109.941745][ T45] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 109.945573][ T2257] total_inactive_anon 115064832 [ 109.955353][ T45] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 109.959328][ T2257] total_active_anon 194895872 [ 109.968620][ T45] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 109.974079][ T2257] total_inactive_file 1388544 [ 109.981284][ T45] usb 2-1: Manufacturer: syz [ 109.985817][ T2257] total_active_file 2805760 [ 109.994831][ T2257] total_unevictable 0 [ 109.995666][ T45] usb 2-1: config 0 descriptor?? [ 109.998928][ T2257] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2248,uid=0 [ 110.018593][ T2257] Memory cgroup out of memory: Killed process 2248 (syz.0.660) total-vm:90508kB, anon-rss:1236kB, file-rss:51456kB, shmem-rss:0kB, UID:0 pgtables:180kB oom_score_adj:0 [ 110.057334][ T9] usb 3-1: USB disconnect, device number 47 [ 110.144249][ T2264] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 110.154844][ T2264] CPU: 0 UID: 0 PID: 2264 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 110.154876][ T2264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 110.154888][ T2264] Call Trace: [ 110.154894][ T2264] [ 110.154901][ T2264] __dump_stack+0x21/0x30 [ 110.154930][ T2264] dump_stack_lvl+0x140/0x1c0 [ 110.154952][ T2264] ? __cfi_dump_stack_lvl+0x10/0x10 [ 110.154975][ T2264] ? ___ratelimit+0x40e/0x5b0 [ 110.154997][ T2264] dump_stack+0x19/0x20 [ 110.155019][ T2264] dump_header+0xd6/0x490 [ 110.155040][ T2264] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 110.155064][ T2264] oom_kill_process+0x35d/0x640 [ 110.155085][ T2264] out_of_memory+0x624/0xa30 [ 110.155105][ T2264] ? __cfi_out_of_memory+0x10/0x10 [ 110.155123][ T2264] ? mutex_lock_killable+0x115/0x1d0 [ 110.155145][ T2264] ? __cfi_mutex_lock_killable+0x10/0x10 [ 110.155169][ T2264] mem_cgroup_out_of_memory+0x2c8/0x390 [ 110.155188][ T2264] ? css_next_descendant_pre+0x202/0x230 [ 110.155210][ T2264] ? drain_obj_stock+0xed0/0xed0 [ 110.155237][ T2264] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 110.155255][ T2264] try_charge_memcg+0x91c/0xe10 [ 110.155279][ T2264] ? __cfi_try_charge_memcg+0x10/0x10 [ 110.155302][ T2264] ? __alloc_pages_noprof+0x35f/0x7e0 [ 110.155326][ T2264] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 110.155351][ T2264] __mem_cgroup_charge+0xfc/0x420 [ 110.155368][ T2264] ? folio_add_lru+0x116/0x400 [ 110.155387][ T2264] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 110.155406][ T2264] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 110.155429][ T2264] ? shmem_replace_folio+0x9b0/0x9b0 [ 110.155449][ T2264] ? shmem_huge_global_enabled+0x2da/0x360 [ 110.155469][ T2264] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 110.155488][ T2264] ? __kasan_check_write+0x18/0x20 [ 110.155505][ T2264] ? _raw_spin_lock+0x92/0x120 [ 110.155523][ T2264] shmem_get_folio_gfp+0x607/0x1390 [ 110.155545][ T2264] ? shmem_get_folio+0xc0/0xc0 [ 110.155562][ T2264] ? follow_page_pte+0x90f/0xbc0 [ 110.155585][ T2264] ? inode_to_bdi+0x6d/0x100 [ 110.155608][ T2264] shmem_write_begin+0xf4/0x270 [ 110.155629][ T2264] generic_perform_write+0x328/0x970 [ 110.155654][ T2264] ? __cfi_generic_perform_write+0x10/0x10 [ 110.155677][ T2264] ? down_write+0xee/0x2b0 [ 110.155700][ T2264] ? file_update_time+0xa3/0x210 [ 110.155723][ T2264] shmem_file_write_iter+0x105/0x130 [ 110.155745][ T2264] __kernel_write_iter+0x42c/0x8a0 [ 110.155764][ T2264] ? __cfi___kernel_write_iter+0x10/0x10 [ 110.155782][ T2264] ? get_dump_page+0x165/0x220 [ 110.155804][ T2264] ? __asan_memset+0x39/0x50 [ 110.155820][ T2264] ? iov_iter_bvec+0xc0/0x180 [ 110.155840][ T2264] dump_user_range+0xb8b/0xe60 [ 110.155861][ T2264] ? __cfi_dump_user_range+0x10/0x10 [ 110.155879][ T2264] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 110.155905][ T2264] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 110.155931][ T2264] ? elf_core_dump+0x24c0/0x3960 [ 110.155952][ T2264] elf_core_dump+0x2e7e/0x3960 [ 110.155975][ T2264] ? __cfi_elf_core_dump+0x10/0x10 [ 110.156001][ T2264] ? dump_interrupted+0xf0/0xf0 [ 110.156018][ T2264] ? filp_open+0x199/0x1f0 [ 110.156039][ T2264] ? 0xffffffffff600000 [ 110.156054][ T2264] do_coredump+0x208d/0x2fe0 [ 110.156074][ T2264] ? __cfi_do_coredump+0x10/0x10 [ 110.156090][ T2264] ? asm_exc_page_fault+0x2b/0x30 [ 110.156116][ T2264] ? __kasan_slab_free+0x6a/0x80 [ 110.156137][ T2264] ? kmem_cache_free+0x1bd/0x4f0 [ 110.156156][ T2264] ? get_signal+0xa74/0x14e0 [ 110.156179][ T2264] get_signal+0x11f8/0x14e0 [ 110.156203][ T2264] arch_do_signal_or_restart+0xbc/0x760 [ 110.156222][ T2264] ? fixup_vdso_exception+0x20d/0x310 [ 110.156248][ T2264] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 110.156269][ T2264] irqentry_exit_to_user_mode+0x4d/0xb0 [ 110.156293][ T2264] irqentry_exit+0x16/0x60 [ 110.156314][ T2264] exc_page_fault+0x65/0xc0 [ 110.156336][ T2264] asm_exc_page_fault+0x2b/0x30 [ 110.156354][ T2264] RIP: 0033:0x7efcf679ce61 [ 110.156371][ T2264] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 110.156386][ T2264] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 110.156403][ T2264] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 110.156417][ T2264] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 110.156434][ T2264] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 110.156450][ T2264] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 110.156461][ T2264] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 110.156477][ T2264] [ 110.156524][ T2264] memory: usage 307200kB, limit 307200kB, failcnt 29858 [ 110.381694][ T2455] overlayfs: missing 'lowerdir' [ 110.386299][ T2264] memory+swap: usage 401184kB, limit 9007199254740988kB, failcnt 0 [ 110.621596][ T2264] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 110.629820][ T2264] Memory cgroup stats for /syz0: [ 110.629955][ T2264] cache 288894976 [ 110.638616][ T2264] rss 77824 [ 110.641729][ T2264] rss_huge 0 [ 110.644915][ T2264] shmem 288894976 [ 110.657989][ T2264] mapped_file 0 [ 110.661582][ T2264] dirty 0 [ 110.664658][ T2264] writeback 0 [ 110.668087][ T2264] workingset_refault_anon 42 [ 110.672932][ T2264] workingset_refault_file 4926 [ 110.677848][ T2264] swap 121839616 [ 110.681580][ T2264] swapcached 40960 [ 110.685317][ T2264] pgpgin 194127 [ 110.688959][ T2264] pgpgout 123577 [ 110.692505][ T2264] pgfault 26008 [ 110.695949][ T2264] pgmajfault 63 [ 110.699433][ T2264] inactive_anon 175144960 [ 110.703752][ T2264] active_anon 113827840 [ 110.707894][ T2264] inactive_file 0 [ 110.711542][ T2264] active_file 0 [ 110.714987][ T2264] unevictable 0 [ 110.718416][ T2264] hierarchical_memory_limit 314572800 [ 110.723796][ T2264] hierarchical_memsw_limit 9223372036854771712 [ 110.729952][ T2264] total_cache 288894976 [ 110.734089][ T2264] total_rss 77824 [ 110.737695][ T2264] total_rss_huge 0 [ 110.741455][ T2264] total_shmem 288894976 [ 110.745595][ T2264] total_mapped_file 0 [ 110.749576][ T2264] total_dirty 0 [ 110.753022][ T2264] total_writeback 0 [ 110.756804][ T2264] total_workingset_refault_anon 42 [ 110.761908][ T2264] total_workingset_refault_file 4926 [ 110.767176][ T2264] total_swap 121839616 [ 110.771297][ T2264] total_swapcached 40960 [ 110.775530][ T2264] total_pgpgin 194127 [ 110.779715][ T2264] total_pgpgout 123577 [ 110.783777][ T2264] total_pgfault 26008 [ 110.787729][ T2264] total_pgmajfault 63 [ 110.791701][ T2264] total_inactive_anon 175144960 [ 110.796535][ T2264] total_active_anon 113827840 [ 110.801221][ T2264] total_inactive_file 0 [ 110.805362][ T2264] total_active_file 0 [ 110.809339][ T2264] total_unevictable 0 [ 110.813305][ T2264] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2247,uid=0 [ 110.828035][ T2264] Memory cgroup out of memory: Killed process 2247 (syz.0.660) total-vm:90508kB, anon-rss:1364kB, file-rss:53680kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 110.868521][ T9] usb 3-1: new high-speed USB device number 48 using dummy_hcd [ 110.983603][ T2262] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 111.028501][ T9] usb 3-1: Using ep0 maxpacket: 32 [ 111.039305][ T9] usb 3-1: config index 0 descriptor too short (expected 29220, got 36) [ 111.057825][ T9] usb 3-1: config 0 has too many interfaces: 81, using maximum allowed: 32 [ 111.066649][ T9] usb 3-1: config 0 has 1 interface, different from the descriptor's value: 81 [ 111.075773][ T2262] CPU: 0 UID: 0 PID: 2262 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 111.075799][ T2262] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 111.075810][ T2262] Call Trace: [ 111.075816][ T2262] [ 111.075823][ T2262] __dump_stack+0x21/0x30 [ 111.075852][ T2262] dump_stack_lvl+0x140/0x1c0 [ 111.075875][ T2262] ? __cfi_dump_stack_lvl+0x10/0x10 [ 111.075898][ T2262] ? ___ratelimit+0x40e/0x5b0 [ 111.075919][ T2262] dump_stack+0x19/0x20 [ 111.075940][ T2262] dump_header+0xd6/0x490 [ 111.075961][ T2262] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 111.075985][ T2262] oom_kill_process+0x35d/0x640 [ 111.076005][ T2262] out_of_memory+0x624/0xa30 [ 111.076025][ T2262] ? __cfi_out_of_memory+0x10/0x10 [ 111.076044][ T2262] ? mutex_lock_killable+0x115/0x1d0 [ 111.076066][ T2262] ? __cfi_mutex_lock_killable+0x10/0x10 [ 111.076089][ T2262] mem_cgroup_out_of_memory+0x2c8/0x390 [ 111.076108][ T2262] ? css_next_descendant_pre+0x202/0x230 [ 111.076129][ T2262] ? drain_obj_stock+0xed0/0xed0 [ 111.076148][ T2262] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 111.076167][ T2262] try_charge_memcg+0x91c/0xe10 [ 111.076191][ T2262] ? __cfi_try_charge_memcg+0x10/0x10 [ 111.076214][ T2262] ? __alloc_pages_noprof+0x35f/0x7e0 [ 111.076238][ T2262] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 111.076262][ T2262] __mem_cgroup_charge+0xfc/0x420 [ 111.076279][ T2262] ? folio_add_lru+0x116/0x400 [ 111.076300][ T2262] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 111.076318][ T2262] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 111.076342][ T2262] ? shmem_replace_folio+0x9b0/0x9b0 [ 111.076363][ T2262] ? shmem_huge_global_enabled+0x2da/0x360 [ 111.076384][ T2262] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 111.076403][ T2262] ? __kasan_check_write+0x18/0x20 [ 111.076420][ T2262] ? _raw_spin_lock+0x92/0x120 [ 111.076438][ T2262] shmem_get_folio_gfp+0x607/0x1390 [ 111.076459][ T2262] ? shmem_get_folio+0xc0/0xc0 [ 111.076477][ T2262] ? follow_page_pte+0x90f/0xbc0 [ 111.076508][ T2262] ? inode_to_bdi+0x6d/0x100 [ 111.076536][ T2262] shmem_write_begin+0xf4/0x270 [ 111.076557][ T2262] generic_perform_write+0x328/0x970 [ 111.076581][ T2262] ? __cfi_generic_perform_write+0x10/0x10 [ 111.076604][ T2262] ? down_write+0xee/0x2b0 [ 111.076627][ T2262] ? file_update_time+0xa3/0x210 [ 111.076650][ T2262] shmem_file_write_iter+0x105/0x130 [ 111.076670][ T2262] __kernel_write_iter+0x42c/0x8a0 [ 111.076688][ T2262] ? __cfi___kernel_write_iter+0x10/0x10 [ 111.076705][ T2262] ? get_dump_page+0x165/0x220 [ 111.076726][ T2262] ? __asan_memset+0x39/0x50 [ 111.076744][ T2262] ? iov_iter_bvec+0xc0/0x180 [ 111.076764][ T2262] dump_user_range+0xb8b/0xe60 [ 111.076785][ T2262] ? __cfi_dump_user_range+0x10/0x10 [ 111.076803][ T2262] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 111.076830][ T2262] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 111.076856][ T2262] ? elf_core_dump+0x24c0/0x3960 [ 111.076877][ T2262] elf_core_dump+0x2e7e/0x3960 [ 111.076901][ T2262] ? __cfi_elf_core_dump+0x10/0x10 [ 111.076926][ T2262] ? dump_interrupted+0xf0/0xf0 [ 111.076943][ T2262] ? filp_open+0x199/0x1f0 [ 111.076965][ T2262] ? 0xffffffffff600000 [ 111.076979][ T2262] do_coredump+0x208d/0x2fe0 [ 111.076998][ T2262] ? __cfi_do_coredump+0x10/0x10 [ 111.077014][ T2262] ? asm_exc_page_fault+0x2b/0x30 [ 111.077039][ T2262] ? __kasan_slab_free+0x6a/0x80 [ 111.077060][ T2262] ? kmem_cache_free+0x1bd/0x4f0 [ 111.077078][ T2262] ? get_signal+0xa74/0x14e0 [ 111.077101][ T2262] get_signal+0x11f8/0x14e0 [ 111.077126][ T2262] arch_do_signal_or_restart+0xbc/0x760 [ 111.077144][ T2262] ? fixup_vdso_exception+0x20d/0x310 [ 111.077163][ T2262] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 111.077183][ T2262] irqentry_exit_to_user_mode+0x4d/0xb0 [ 111.077208][ T2262] irqentry_exit+0x16/0x60 [ 111.077229][ T2262] exc_page_fault+0x65/0xc0 [ 111.077250][ T2262] asm_exc_page_fault+0x2b/0x30 [ 111.077268][ T2262] RIP: 0033:0x7efcf679ce61 [ 111.077283][ T2262] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 111.077298][ T2262] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 111.077315][ T2262] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 111.077329][ T2262] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 111.077341][ T2262] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 111.077353][ T2262] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 111.077365][ T2262] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 111.077380][ T2262] [ 111.077428][ T2262] memory: usage 303668kB, limit 307200kB, failcnt 31850 [ 111.529999][ T2262] memory+swap: usage 432156kB, limit 9007199254740988kB, failcnt 0 [ 111.530060][ T9] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 111.538063][ T2262] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 111.547684][ T9] usb 3-1: config 0 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 111.554716][ T2262] Memory cgroup stats for [ 111.564034][ T9] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 18 [ 111.564063][ T2262] /syz0 [ 111.564086][ T9] usb 3-1: New USB device found, idVendor=03f0, idProduct=6c17, bcdDevice= 0.40 [ 111.568818][ T2262] : [ 111.581482][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 111.591446][ T2262] cache 314494976 [ 111.596472][ T9] usb 3-1: config 0 descriptor?? [ 111.603715][ T2262] rss 77824 [ 111.615331][ T2262] rss_huge 0 [ 111.618583][ T2262] shmem 314490880 [ 111.622219][ T2262] mapped_file 0 [ 111.625709][ T2262] dirty 0 [ 111.628700][ T2262] writeback 0 [ 111.631991][ T2262] workingset_refault_anon 42 [ 111.636634][ T2262] workingset_refault_file 6421 [ 111.641456][ T2262] swap 127954944 [ 111.645015][ T2262] swapcached 40960 [ 111.648775][ T2262] pgpgin 213742 [ 111.652249][ T2262] pgpgout 136942 [ 111.655809][ T2262] pgfault 27135 [ 111.659303][ T2262] pgmajfault 72 [ 111.662759][ T2262] inactive_anon 106250240 [ 111.667068][ T2262] active_anon 208318464 [ 111.671227][ T2262] inactive_file 0 [ 111.674855][ T2262] active_file 4096 [ 111.678595][ T2262] unevictable 0 [ 111.682067][ T2262] hierarchical_memory_limit 314572800 [ 111.687419][ T2262] hierarchical_memsw_limit 9223372036854771712 [ 111.693584][ T2262] total_cache 314494976 [ 111.697736][ T2262] total_rss 77824 [ 111.701525][ T2262] total_rss_huge 0 [ 111.705265][ T2262] total_shmem 314490880 [ 111.709456][ T2262] total_mapped_file 0 [ 111.713438][ T2262] total_dirty 0 [ 111.716878][ T2262] total_writeback 0 [ 111.720692][ T2262] total_workingset_refault_anon 42 [ 111.725795][ T2262] total_workingset_refault_file 6421 [ 111.731101][ T2262] total_swap 127954944 [ 111.735165][ T2262] total_swapcached 40960 [ 111.739405][ T2262] total_pgpgin 213742 [ 111.743385][ T2262] total_pgpgout 136942 [ 111.747446][ T2262] total_pgfault 27135 [ 111.751437][ T2262] total_pgmajfault 72 [ 111.755417][ T2262] total_inactive_anon 106250240 [ 111.760275][ T2262] total_active_anon 208318464 [ 111.764947][ T2262] total_inactive_file 0 [ 111.769101][ T2262] total_active_file 4096 [ 111.773335][ T2262] total_unevictable 0 [ 111.777299][ T2262] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2262,uid=0 [ 111.792009][ T2262] Memory cgroup out of memory: Killed process 2262 (syz.0.660) total-vm:90508kB, anon-rss:1244kB, file-rss:53548kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 111.822205][ T9] usblp 3-1:0.0: usblp0: USB Bidirectional printer dev 48 if 0 alt 0 proto 3 vid 0x03F0 pid 0x6C17 [ 111.868872][ T2265] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 111.954570][ T2265] CPU: 1 UID: 0 PID: 2265 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 111.954604][ T2265] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 111.954617][ T2265] Call Trace: [ 111.954623][ T2265] [ 111.954630][ T2265] __dump_stack+0x21/0x30 [ 111.954659][ T2265] dump_stack_lvl+0x140/0x1c0 [ 111.954682][ T2265] ? __cfi_dump_stack_lvl+0x10/0x10 [ 111.954705][ T2265] ? ___ratelimit+0x40e/0x5b0 [ 111.954727][ T2265] dump_stack+0x19/0x20 [ 111.954749][ T2265] dump_header+0xd6/0x490 [ 111.954771][ T2265] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 111.954796][ T2265] oom_kill_process+0x35d/0x640 [ 111.954817][ T2265] out_of_memory+0x624/0xa30 [ 111.954837][ T2265] ? __cfi_out_of_memory+0x10/0x10 [ 111.954856][ T2265] ? mutex_lock_killable+0x97/0x1d0 [ 111.954878][ T2265] ? __cfi_mutex_lock_killable+0x10/0x10 [ 111.954902][ T2265] mem_cgroup_out_of_memory+0x2c8/0x390 [ 111.954928][ T2265] ? css_next_descendant_pre+0x202/0x230 [ 111.954950][ T2265] ? drain_obj_stock+0xed0/0xed0 [ 111.954970][ T2265] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 111.954989][ T2265] try_charge_memcg+0x91c/0xe10 [ 111.955013][ T2265] ? __perf_event_task_sched_in+0x1190/0x1370 [ 111.955035][ T2265] ? __cfi_try_charge_memcg+0x10/0x10 [ 111.955059][ T2265] ? __alloc_pages_noprof+0x35f/0x7e0 [ 111.955084][ T2265] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 111.955109][ T2265] __mem_cgroup_charge+0xfc/0x420 [ 111.955127][ T2265] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 111.955144][ T2265] ? __switch_to_asm+0x3d/0x70 [ 111.955163][ T2265] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 111.955186][ T2265] ? shmem_replace_folio+0x9b0/0x9b0 [ 111.955206][ T2265] ? shmem_huge_global_enabled+0x2da/0x360 [ 111.955227][ T2265] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 111.955247][ T2265] ? __kasan_check_write+0x18/0x20 [ 111.955265][ T2265] ? _raw_spin_lock+0x92/0x120 [ 111.955282][ T2265] shmem_get_folio_gfp+0x607/0x1390 [ 111.955304][ T2265] ? shmem_get_folio+0xc0/0xc0 [ 111.955323][ T2265] ? __kasan_check_write+0x18/0x20 [ 111.955340][ T2265] ? inode_to_bdi+0x6d/0x100 [ 111.955364][ T2265] shmem_write_begin+0xf4/0x270 [ 111.955386][ T2265] generic_perform_write+0x328/0x970 [ 111.955409][ T2265] ? inode_update_timestamps+0x4f0/0x700 [ 111.955433][ T2265] ? __cfi_generic_perform_write+0x10/0x10 [ 111.955456][ T2265] ? down_write+0xee/0x2b0 [ 111.955479][ T2265] ? mnt_get_write_access_file+0x1af/0x3b0 [ 111.955502][ T2265] ? mnt_put_write_access_file+0xc2/0x100 [ 111.955524][ T2265] ? file_update_time+0x1de/0x210 [ 111.955548][ T2265] shmem_file_write_iter+0x105/0x130 [ 111.955571][ T2265] __kernel_write_iter+0x42c/0x8a0 [ 111.955590][ T2265] ? __cfi___kernel_write_iter+0x10/0x10 [ 111.955612][ T2265] ? get_dump_page+0x165/0x220 [ 111.955634][ T2265] ? __asan_memset+0x39/0x50 [ 111.955652][ T2265] ? iov_iter_bvec+0xc0/0x180 [ 111.955673][ T2265] dump_user_range+0xb8b/0xe60 [ 111.955693][ T2265] ? __cfi_dump_user_range+0x10/0x10 [ 111.955712][ T2265] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 111.955739][ T2265] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 111.955765][ T2265] ? elf_core_dump+0x24c0/0x3960 [ 111.955787][ T2265] elf_core_dump+0x2e7e/0x3960 [ 111.955811][ T2265] ? __cfi_elf_core_dump+0x10/0x10 [ 111.955837][ T2265] ? dump_interrupted+0xf0/0xf0 [ 111.955855][ T2265] ? filp_open+0x199/0x1f0 [ 111.955877][ T2265] ? 0xffffffffff600000 [ 111.955892][ T2265] do_coredump+0x208d/0x2fe0 [ 111.955918][ T2265] ? __cfi_do_coredump+0x10/0x10 [ 111.955935][ T2265] ? asm_exc_page_fault+0x2b/0x30 [ 111.955960][ T2265] ? __kasan_slab_free+0x6a/0x80 [ 111.955982][ T2265] ? kmem_cache_free+0x1bd/0x4f0 [ 111.956000][ T2265] ? get_signal+0xa74/0x14e0 [ 111.956024][ T2265] get_signal+0x11f8/0x14e0 [ 111.956050][ T2265] arch_do_signal_or_restart+0xbc/0x760 [ 111.956069][ T2265] ? fixup_vdso_exception+0x20d/0x310 [ 111.956088][ T2265] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 111.956109][ T2265] irqentry_exit_to_user_mode+0x4d/0xb0 [ 111.956133][ T2265] irqentry_exit+0x16/0x60 [ 111.956155][ T2265] exc_page_fault+0x65/0xc0 [ 111.956177][ T2265] asm_exc_page_fault+0x2b/0x30 [ 111.956197][ T2265] RIP: 0033:0x7efcf679ce61 [ 111.956212][ T2265] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 111.956227][ T2265] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 111.956245][ T2265] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 111.956259][ T2265] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 111.956272][ T2265] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 111.956284][ T2265] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 111.956295][ T2265] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 111.956311][ T2265] [ 112.480358][ T2265] memory: usage 307200kB, limit 307200kB, failcnt 33201 [ 112.495189][ T10] usb 2-1: USB disconnect, device number 50 [ 112.510838][ T45] usb 3-1: USB disconnect, device number 48 [ 112.522336][ T45] usblp0: removed [ 112.562115][ T2265] memory+swap: usage 424144kB, limit 9007199254740988kB, failcnt 0 [ 112.570051][ T2265] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 112.576971][ T2265] Memory cgroup stats for /syz0: [ 112.577103][ T2265] cache 306176000 [ 112.585747][ T2265] rss 77824 [ 112.588876][ T2265] rss_huge 0 [ 112.592120][ T2265] shmem 306171904 [ 112.596992][ T2265] mapped_file 0 [ 112.598027][ T36] audit: type=1400 audit(2000000080.123:365): avc: denied { read } for pid=2497 comm="syz.2.727" name="msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 112.600635][ T2265] dirty 0 [ 112.625875][ T2265] writeback 77824 [ 112.630765][ T2265] workingset_refault_anon 42 [ 112.640312][ T2265] workingset_refault_file 6421 [ 112.645083][ T2265] swap 127877120 [ 112.648650][ T2265] swapcached 118784 [ 112.652525][ T2265] pgpgin 216640 [ 112.657129][ T2265] pgpgout 141824 [ 112.661198][ T2265] pgfault 27234 [ 112.664656][ T2265] pgmajfault 72 [ 112.668106][ T2265] inactive_anon 214491136 [ 112.672547][ T2265] active_anon 91688960 [ 112.674369][ T2507] tipc: MTU too low for tipc bearer [ 112.676613][ T2265] inactive_file 0 [ 112.681993][ T36] audit: type=1400 audit(2000000080.123:366): avc: denied { open } for pid=2497 comm="syz.2.727" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 112.685740][ T2265] active_file 4096 [ 112.714533][ T36] audit: type=1400 audit(2000000080.123:367): avc: denied { ioctl } for pid=2497 comm="syz.2.727" path="/dev/cpu/0/msr" dev="devtmpfs" ino=16 ioctlcmd=0x5868 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cpu_device_t tclass=chr_file permissive=1 [ 112.750206][ T2265] unevictable 0 [ 112.753692][ T2265] hierarchical_memory_limit 314572800 [ 112.759137][ T2265] hierarchical_memsw_limit 9223372036854771712 [ 112.765384][ T2265] total_cache 306176000 [ 112.786149][ T2265] total_rss 77824 [ 112.791260][ T2510] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=2510 comm=syz.2.731 [ 112.815256][ T2265] total_rss_huge 0 [ 112.819200][ T2265] total_shmem 306171904 [ 112.823360][ T2265] total_mapped_file 0 [ 112.827420][ T2265] total_dirty 0 [ 112.847630][ T2265] total_writeback 77824 [ 112.852984][ T2265] total_workingset_refault_anon 42 [ 112.858193][ T2265] total_workingset_refault_file 6421 [ 112.863813][ T2265] total_swap 127877120 [ 112.867887][ T2265] total_swapcached 118784 [ 112.873497][ T2265] total_pgpgin 216640 [ 112.877489][ T2265] total_pgpgout 141824 [ 112.881746][ T2265] total_pgfault 27234 [ 112.885801][ T2265] total_pgmajfault 72 [ 112.891317][ T2265] total_inactive_anon 214491136 [ 112.896228][ T2265] total_active_anon 91688960 [ 112.900970][ T2265] total_inactive_file 0 [ 112.905291][ T2265] total_active_file 4096 [ 112.909736][ T2265] total_unevictable 0 [ 112.913888][ T2265] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2245,uid=0 [ 112.928881][ T2265] Memory cgroup out of memory: Killed process 2245 (syz.0.660) total-vm:90508kB, anon-rss:1364kB, file-rss:53484kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 112.958512][ T10] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 113.106270][ T2249] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 113.116987][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 113.123775][ T10] usb 2-1: unable to get BOS descriptor or descriptor too short [ 113.135583][ T10] usb 2-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 186, changing to 7 [ 113.141389][ T2249] CPU: 1 UID: 0 PID: 2249 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 113.141417][ T2249] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 113.141428][ T2249] Call Trace: [ 113.141435][ T2249] [ 113.141442][ T2249] __dump_stack+0x21/0x30 [ 113.141471][ T2249] dump_stack_lvl+0x140/0x1c0 [ 113.141494][ T2249] ? __cfi_dump_stack_lvl+0x10/0x10 [ 113.141516][ T2249] ? ___ratelimit+0x40e/0x5b0 [ 113.141538][ T2249] dump_stack+0x19/0x20 [ 113.141559][ T2249] dump_header+0xd6/0x490 [ 113.141579][ T2249] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 113.141603][ T2249] oom_kill_process+0x35d/0x640 [ 113.141624][ T2249] out_of_memory+0x624/0xa30 [ 113.141643][ T2249] ? __cfi_out_of_memory+0x10/0x10 [ 113.141661][ T2249] ? mutex_lock_killable+0x97/0x1d0 [ 113.141683][ T2249] ? __cfi_mutex_lock_killable+0x10/0x10 [ 113.141705][ T2249] mem_cgroup_out_of_memory+0x2c8/0x390 [ 113.141725][ T2249] ? css_next_descendant_pre+0x202/0x230 [ 113.141746][ T2249] ? drain_obj_stock+0xed0/0xed0 [ 113.141764][ T2249] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 113.141783][ T2249] try_charge_memcg+0x91c/0xe10 [ 113.141806][ T2249] ? __cfi_try_charge_memcg+0x10/0x10 [ 113.141829][ T2249] ? __alloc_pages_noprof+0x35f/0x7e0 [ 113.141852][ T2249] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 113.141875][ T2249] __mem_cgroup_charge+0xfc/0x420 [ 113.141893][ T2249] ? folio_add_lru+0x116/0x400 [ 113.141914][ T2249] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 113.141932][ T2249] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 113.141954][ T2249] ? shmem_replace_folio+0x9b0/0x9b0 [ 113.141975][ T2249] ? shmem_huge_global_enabled+0x2da/0x360 [ 113.141995][ T2249] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 113.142015][ T2249] ? __kasan_check_write+0x18/0x20 [ 113.142032][ T2249] ? _raw_spin_lock+0x92/0x120 [ 113.142050][ T2249] shmem_get_folio_gfp+0x607/0x1390 [ 113.142071][ T2249] ? shmem_get_folio+0xc0/0xc0 [ 113.142088][ T2249] ? follow_page_pte+0x90f/0xbc0 [ 113.142111][ T2249] ? inode_to_bdi+0x6d/0x100 [ 113.142134][ T2249] shmem_write_begin+0xf4/0x270 [ 113.142154][ T2249] generic_perform_write+0x328/0x970 [ 113.142178][ T2249] ? __cfi_generic_perform_write+0x10/0x10 [ 113.142200][ T2249] ? down_write+0xee/0x2b0 [ 113.142223][ T2249] ? file_update_time+0xa3/0x210 [ 113.142246][ T2249] shmem_file_write_iter+0x105/0x130 [ 113.142267][ T2249] __kernel_write_iter+0x42c/0x8a0 [ 113.142286][ T2249] ? __cfi___kernel_write_iter+0x10/0x10 [ 113.142304][ T2249] ? get_dump_page+0x165/0x220 [ 113.142332][ T2249] ? __asan_memset+0x39/0x50 [ 113.142349][ T2249] ? iov_iter_bvec+0xc0/0x180 [ 113.142369][ T2249] dump_user_range+0xb8b/0xe60 [ 113.142388][ T2249] ? __cfi_dump_user_range+0x10/0x10 [ 113.142407][ T2249] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 113.142433][ T2249] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 113.142458][ T2249] ? elf_core_dump+0x24c0/0x3960 [ 113.142479][ T2249] elf_core_dump+0x2e7e/0x3960 [ 113.142502][ T2249] ? __cfi_elf_core_dump+0x10/0x10 [ 113.142528][ T2249] ? dump_interrupted+0xf0/0xf0 [ 113.142545][ T2249] ? filp_open+0x199/0x1f0 [ 113.142567][ T2249] ? 0xffffffffff600000 [ 113.142581][ T2249] do_coredump+0x208d/0x2fe0 [ 113.142601][ T2249] ? __cfi_do_coredump+0x10/0x10 [ 113.142617][ T2249] ? asm_exc_page_fault+0x2b/0x30 [ 113.142643][ T2249] ? __kasan_slab_free+0x6a/0x80 [ 113.142663][ T2249] ? kmem_cache_free+0x1bd/0x4f0 [ 113.142682][ T2249] ? get_signal+0xa74/0x14e0 [ 113.142705][ T2249] get_signal+0x11f8/0x14e0 [ 113.142729][ T2249] arch_do_signal_or_restart+0xbc/0x760 [ 113.142747][ T2249] ? fixup_vdso_exception+0x20d/0x310 [ 113.142766][ T2249] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 113.142786][ T2249] irqentry_exit_to_user_mode+0x4d/0xb0 [ 113.142810][ T2249] irqentry_exit+0x16/0x60 [ 113.142831][ T2249] exc_page_fault+0x65/0xc0 [ 113.142853][ T2249] asm_exc_page_fault+0x2b/0x30 [ 113.142871][ T2249] RIP: 0033:0x7efcf679ce61 [ 113.142887][ T2249] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 113.142901][ T2249] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 113.142919][ T2249] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 113.142932][ T2249] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 113.142945][ T2249] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 113.142957][ T2249] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 113.142968][ T2249] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 113.142985][ T2249] [ 113.142992][ T2249] memory: usage 307200kB, limit 307200kB, failcnt 36531 [ 113.152348][ T10] usb 2-1: New USB device found, idVendor=041e, idProduct=3040, bcdDevice= 0.40 [ 113.168168][ T2249] memory+swap: usage 424332kB, limit 9007199254740988kB, failcnt 0 [ 113.178727][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 113.188487][ T2249] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 113.197822][ T10] usb 2-1: Product: ࠬ [ 113.226588][ T2249] Memory cgroup stats for [ 113.238911][ T10] usb 2-1: Manufacturer: 橁✐⨎픑뵇쐀ᅘᇅꦍ哿唧 [ 113.274875][ T2249] /syz0 [ 113.279461][ T10] usb 2-1: SerialNumber: 䪲펝㳝軃⁩窡혠雀榊꠹沞ꎍჯ務甋䨟㚲᫿벰歙嬭鄐Ɐꂼ垐ᕰᡱŞ쐔ﰟ뚡雃벞䔈㕨걥v朁㙫ᬎ밆繓쁮ꄼ䝈ị︾엮搃蒊ﴒ⓪痝এⓇ沴㿸難녒癫ꅓᏟ㻎젍셊첰ేヘ鄫襑祑虂吖얿ﯩ쮮齰㮈⺝㡔暹퀉 [ 113.281932][ T2536] random: crng reseeded on system resumption [ 113.285947][ T36] audit: type=1400 audit(2000000080.813:368): avc: denied { write } for pid=2535 comm="syz.2.738" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 113.301308][ T2249] : [ 113.301944][ T36] audit: type=1400 audit(2000000080.813:369): avc: denied { open } for pid=2535 comm="syz.2.738" path="/dev/snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 113.311482][ T2249] cache 291246080 [ 113.329981][ T36] audit: type=1400 audit(2000000080.863:370): avc: denied { ioctl } for pid=2535 comm="syz.2.738" path="/dev/snapshot" dev="devtmpfs" ino=21 ioctlcmd=0x3314 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 113.333977][ T2249] rss 139264 [ 113.517229][ T10] usb 2-1: unit 255 not found! [ 113.521494][ T2249] rss_huge 0 [ 113.545333][ T10] usb 2-1: USB disconnect, device number 51 [ 113.549101][ T2249] shmem 291246080 [ 113.549112][ T2249] mapped_file 0 [ 113.783503][ T2249] dirty 0 [ 113.791512][ T2249] writeback 0 [ 113.794813][ T2249] workingset_refault_anon 57 [ 113.799590][ T2249] workingset_refault_file 7426 [ 113.801882][ T2547] overlay: Bad value for 'index' [ 113.804391][ T2249] swap 115343360 [ 113.812861][ T2249] swapcached 102400 [ 113.816703][ T2249] pgpgin 225480 [ 113.820182][ T2249] pgpgout 154341 [ 113.823722][ T2249] pgfault 27408 [ 113.827230][ T2249] pgmajfault 89 [ 113.830724][ T2249] inactive_anon 109056000 [ 113.835042][ T2249] active_anon 182329344 [ 113.839208][ T2249] inactive_file 0 [ 113.842935][ T2249] active_file 0 [ 113.846443][ T2249] unevictable 0 [ 113.850127][ T2249] hierarchical_memory_limit 314572800 [ 113.855500][ T2249] hierarchical_memsw_limit 9223372036854771712 [ 113.861838][ T2249] total_cache 291246080 [ 113.866095][ T2249] total_rss 139264 [ 113.869838][ T2249] total_rss_huge 0 [ 113.873552][ T2249] total_shmem 291246080 [ 113.877837][ T2249] total_mapped_file 0 [ 113.882030][ T2249] total_dirty 0 [ 113.885492][ T2249] total_writeback 0 [ 113.889322][ T2249] total_workingset_refault_anon 57 [ 113.894429][ T2249] total_workingset_refault_file 7426 [ 113.899763][ T2249] total_swap 115343360 [ 113.903828][ T2249] total_swapcached 102400 [ 113.908159][ T2249] total_pgpgin 225480 [ 113.912164][ T2249] total_pgpgout 154341 [ 113.916224][ T2249] total_pgfault 27408 [ 113.920276][ T36] audit: type=1400 audit(2000000081.453:371): avc: denied { accept } for pid=2561 comm="syz.3.747" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=udp_socket permissive=1 [ 113.928091][ T2249] total_pgmajfault 89 [ 113.943477][ T2249] total_inactive_anon 109056000 [ 113.948302][ T2249] total_active_anon 182329344 [ 113.952976][ T2249] total_inactive_file 0 [ 113.957116][ T2249] total_active_file 0 [ 113.961095][ T2249] total_unevictable 0 [ 113.965066][ T2249] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2244,uid=0 [ 113.979804][ T2249] Memory cgroup out of memory: Killed process 2244 (syz.0.660) total-vm:90508kB, anon-rss:1364kB, file-rss:56272kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 114.239641][ T31] usb 3-1: new low-speed USB device number 49 using dummy_hcd [ 114.298542][ T45] usb 2-1: new full-speed USB device number 52 using dummy_hcd [ 114.389535][ T31] usb 3-1: config 0 has no interfaces? [ 114.395049][ T31] usb 3-1: New USB device found, idVendor=1e7d, idProduct=2e22, bcdDevice= 0.00 [ 114.404219][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.414548][ T31] usb 3-1: config 0 descriptor?? [ 114.449550][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 114.460580][ T45] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 114.484701][ T45] usb 2-1: New USB device found, idVendor=18b1, idProduct=0037, bcdDevice= 0.00 [ 114.497441][ T45] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 114.506136][ T45] usb 2-1: config 0 descriptor?? [ 114.551311][ T2264] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 114.560834][ T2264] CPU: 1 UID: 0 PID: 2264 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 114.560864][ T2264] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 114.560876][ T2264] Call Trace: [ 114.560882][ T2264] [ 114.560890][ T2264] __dump_stack+0x21/0x30 [ 114.560918][ T2264] dump_stack_lvl+0x140/0x1c0 [ 114.560942][ T2264] ? __cfi_dump_stack_lvl+0x10/0x10 [ 114.560968][ T2264] ? ___ratelimit+0x40e/0x5b0 [ 114.560991][ T2264] dump_stack+0x19/0x20 [ 114.561013][ T2264] dump_header+0xd6/0x490 [ 114.561036][ T2264] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 114.561061][ T2264] oom_kill_process+0x35d/0x640 [ 114.561084][ T2264] out_of_memory+0x624/0xa30 [ 114.561104][ T2264] ? __cfi_out_of_memory+0x10/0x10 [ 114.561123][ T2264] ? mutex_lock_killable+0x97/0x1d0 [ 114.561153][ T2264] ? __cfi_mutex_lock_killable+0x10/0x10 [ 114.561178][ T2264] mem_cgroup_out_of_memory+0x2c8/0x390 [ 114.561198][ T2264] ? css_next_descendant_pre+0x202/0x230 [ 114.561221][ T2264] ? drain_obj_stock+0xed0/0xed0 [ 114.561240][ T2264] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 114.561260][ T2264] try_charge_memcg+0x91c/0xe10 [ 114.561285][ T2264] ? __cfi_try_charge_memcg+0x10/0x10 [ 114.561308][ T2264] ? __alloc_pages_noprof+0x35f/0x7e0 [ 114.561331][ T2264] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 114.561355][ T2264] __mem_cgroup_charge+0xfc/0x420 [ 114.561373][ T2264] ? folio_add_lru+0x116/0x400 [ 114.561395][ T2264] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 114.561414][ T2264] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 114.561439][ T2264] ? shmem_replace_folio+0x9b0/0x9b0 [ 114.561460][ T2264] ? shmem_huge_global_enabled+0x2da/0x360 [ 114.561481][ T2264] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 114.561501][ T2264] ? __kasan_check_write+0x18/0x20 [ 114.561519][ T2264] ? _raw_spin_lock+0x92/0x120 [ 114.561537][ T2264] shmem_get_folio_gfp+0x607/0x1390 [ 114.561559][ T2264] ? shmem_get_folio+0xc0/0xc0 [ 114.561577][ T2264] ? follow_page_pte+0x90f/0xbc0 [ 114.561601][ T2264] ? inode_to_bdi+0x6d/0x100 [ 114.561625][ T2264] shmem_write_begin+0xf4/0x270 [ 114.561645][ T2264] generic_perform_write+0x328/0x970 [ 114.561668][ T2264] ? __cfi_generic_perform_write+0x10/0x10 [ 114.561689][ T2264] ? down_write+0xee/0x2b0 [ 114.561713][ T2264] ? file_update_time+0xa3/0x210 [ 114.561736][ T2264] shmem_file_write_iter+0x105/0x130 [ 114.561760][ T2264] __kernel_write_iter+0x42c/0x8a0 [ 114.561780][ T2264] ? __cfi___kernel_write_iter+0x10/0x10 [ 114.561799][ T2264] ? get_dump_page+0x165/0x220 [ 114.561821][ T2264] ? __asan_memset+0x39/0x50 [ 114.561838][ T2264] ? iov_iter_bvec+0xc0/0x180 [ 114.561860][ T2264] dump_user_range+0xb8b/0xe60 [ 114.561881][ T2264] ? __cfi_dump_user_range+0x10/0x10 [ 114.561901][ T2264] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 114.561929][ T2264] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 114.561956][ T2264] ? elf_core_dump+0x24c0/0x3960 [ 114.561980][ T2264] elf_core_dump+0x2e7e/0x3960 [ 114.562005][ T2264] ? __cfi_elf_core_dump+0x10/0x10 [ 114.562032][ T2264] ? dump_interrupted+0xf0/0xf0 [ 114.562051][ T2264] ? filp_open+0x199/0x1f0 [ 114.562075][ T2264] ? 0xffffffffff600000 [ 114.562091][ T2264] do_coredump+0x208d/0x2fe0 [ 114.562111][ T2264] ? __cfi_do_coredump+0x10/0x10 [ 114.562129][ T2264] ? asm_exc_page_fault+0x2b/0x30 [ 114.562163][ T2264] ? __kasan_slab_free+0x6a/0x80 [ 114.562185][ T2264] ? kmem_cache_free+0x1bd/0x4f0 [ 114.562205][ T2264] ? get_signal+0xa74/0x14e0 [ 114.562229][ T2264] get_signal+0x11f8/0x14e0 [ 114.562254][ T2264] arch_do_signal_or_restart+0xbc/0x760 [ 114.562274][ T2264] ? fixup_vdso_exception+0x20d/0x310 [ 114.562294][ T2264] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 114.562315][ T2264] irqentry_exit_to_user_mode+0x4d/0xb0 [ 114.562340][ T2264] irqentry_exit+0x16/0x60 [ 114.562363][ T2264] exc_page_fault+0x65/0xc0 [ 114.562385][ T2264] asm_exc_page_fault+0x2b/0x30 [ 114.562405][ T2264] RIP: 0033:0x7efcf679ce61 [ 114.562421][ T2264] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 114.562438][ T2264] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 114.562456][ T2264] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 114.562471][ T2264] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 114.562485][ T2264] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 114.562498][ T2264] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 114.562511][ T2264] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 114.562528][ T2264] [ 114.562551][ T2264] memory: usage 306372kB, limit 307200kB, failcnt 40737 [ 114.687049][ T36] audit: type=1400 audit(2000000082.213:372): avc: denied { write } for pid=2544 comm="syz.2.740" path="socket:[16091]" dev="sockfs" ino=16091 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 114.691980][ T2264] memory+swap: usage 429236kB, limit 9007199254740988kB, failcnt 0 [ 114.929649][ T2564] can0: slcan on ttynull. [ 114.948680][ T2264] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 114.958961][ T36] audit: type=1400 audit(2000000082.463:373): avc: denied { search } for pid=149 comm="dhcpcd" name="/" dev="tmpfs" ino=1 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 114.965110][ T2264] Memory cgroup stats for [ 114.982659][ T36] audit: type=1400 audit(2000000082.463:374): avc: denied { read } for pid=149 comm="dhcpcd" name="n16" dev="tmpfs" ino=3550 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=file permissive=1 [ 114.989987][ T70] usb 3-1: USB disconnect, device number 49 [ 115.038531][ T2264] /syz0 [ 115.047229][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.051777][ T2264] : [ 115.059934][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.098965][ T2264] cache 311644160 [ 115.114435][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.138516][ T2264] rss 49152 [ 115.154101][ T2600] netlink: 184 bytes leftover after parsing attributes in process `syz.3.753'. [ 115.162222][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.163243][ T2264] rss_huge 0 [ 115.170479][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.173809][ T2264] shmem 311635968 [ 115.187141][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x0 [ 115.190700][ T2264] mapped_file 0 [ 115.197995][ T2264] dirty 0 [ 115.199027][ T45] petalynx 0003:18B1:0037.001B: unknown main item tag 0x7 [ 115.201394][ T2264] writeback 0 [ 115.208932][ T45] petalynx 0003:18B1:0037.001B: unexpected long global item [ 115.213175][ T2264] workingset_refault_anon 63 [ 115.219279][ T45] petalynx 0003:18B1:0037.001B: parse failed [ 115.229293][ T45] petalynx 0003:18B1:0037.001B: probe with driver petalynx failed with error -22 [ 115.233260][ T2264] workingset_refault_file 7961 [ 115.244288][ T2264] swap 127787008 [ 115.247916][ T2264] swapcached 69632 [ 115.251947][ T2264] pgpgin 250334 [ 115.255444][ T2264] pgpgout 174223 [ 115.259006][ T2264] pgfault 29309 [ 115.262469][ T2264] pgmajfault 113 [ 115.266015][ T2264] inactive_anon 208613376 [ 115.270349][ T2264] active_anon 103129088 [ 115.274491][ T2264] inactive_file 8192 [ 115.278358][ T2264] active_file 0 [ 115.281840][ T2264] unevictable 0 [ 115.285285][ T2264] hierarchical_memory_limit 314572800 [ 115.290651][ T2264] hierarchical_memsw_limit 9223372036854771712 [ 115.296794][ T2264] total_cache 311644160 [ 115.300974][ T2264] total_rss 49152 [ 115.304701][ T2264] total_rss_huge 0 [ 115.308403][ T2264] total_shmem 311635968 [ 115.312572][ T2264] total_mapped_file 0 [ 115.316544][ T2264] total_dirty 0 [ 115.320026][ T2264] total_writeback 0 [ 115.323823][ T2264] total_workingset_refault_anon 63 [ 115.328928][ T2264] total_workingset_refault_file 7961 [ 115.334198][ T2264] total_swap 127787008 [ 115.338243][ T2264] total_swapcached 69632 [ 115.342486][ T2264] total_pgpgin 250334 [ 115.346454][ T2264] total_pgpgout 174223 [ 115.350520][ T2264] total_pgfault 29309 [ 115.354598][ T2264] total_pgmajfault 113 [ 115.358669][ T2264] total_inactive_anon 208613376 [ 115.363506][ T2264] total_active_anon 103129088 [ 115.368153][ T2264] total_inactive_file 8192 [ 115.372563][ T2264] total_active_file 0 [ 115.376529][ T2264] total_unevictable 0 [ 115.380504][ T2264] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2256,uid=0 [ 115.395257][ T2264] Memory cgroup out of memory: Killed process 2256 (syz.0.660) total-vm:90508kB, anon-rss:1240kB, file-rss:53632kB, shmem-rss:0kB, UID:0 pgtables:192kB oom_score_adj:0 [ 115.428564][ T2259] syz.0.660 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=0 [ 115.438046][ T2259] CPU: 0 UID: 0 PID: 2259 Comm: syz.0.660 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 115.438074][ T2259] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 115.438086][ T2259] Call Trace: [ 115.438093][ T2259] [ 115.438100][ T2259] __dump_stack+0x21/0x30 [ 115.438130][ T2259] dump_stack_lvl+0x140/0x1c0 [ 115.438154][ T2259] ? __cfi_dump_stack_lvl+0x10/0x10 [ 115.438174][ T2259] ? ___ratelimit+0x40e/0x5b0 [ 115.438197][ T2259] dump_stack+0x19/0x20 [ 115.438220][ T2259] dump_header+0xd6/0x490 [ 115.438243][ T2259] ? __cfi_mem_cgroup_get_max+0x10/0x10 [ 115.438267][ T2259] oom_kill_process+0x35d/0x640 [ 115.438289][ T2259] out_of_memory+0x624/0xa30 [ 115.438309][ T2259] ? __cfi_out_of_memory+0x10/0x10 [ 115.438328][ T2259] ? mutex_lock_killable+0x115/0x1d0 [ 115.438352][ T2259] ? __cfi_mutex_lock_killable+0x10/0x10 [ 115.438376][ T2259] mem_cgroup_out_of_memory+0x2c8/0x390 [ 115.438396][ T2259] ? css_next_descendant_pre+0x202/0x230 [ 115.438419][ T2259] ? drain_obj_stock+0xed0/0xed0 [ 115.438439][ T2259] ? memcg1_oom_prepare+0x2c5/0x3a0 [ 115.438461][ T2259] try_charge_memcg+0x91c/0xe10 [ 115.438485][ T2259] ? __cfi_try_charge_memcg+0x10/0x10 [ 115.438510][ T2259] ? __alloc_pages_noprof+0x35f/0x7e0 [ 115.438535][ T2259] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 115.438560][ T2259] __mem_cgroup_charge+0xfc/0x420 [ 115.438578][ T2259] ? folio_add_lru+0x116/0x400 [ 115.438600][ T2259] ? __cfi___mem_cgroup_charge+0x10/0x10 [ 115.438619][ T2259] shmem_alloc_and_add_folio+0x8e6/0x10b0 [ 115.438644][ T2259] ? shmem_replace_folio+0x9b0/0x9b0 [ 115.438672][ T2259] ? shmem_huge_global_enabled+0x2da/0x360 [ 115.438694][ T2259] ? shmem_allowable_huge_orders+0x1f7/0x430 [ 115.438715][ T2259] ? __kasan_check_write+0x18/0x20 [ 115.438734][ T2259] ? _raw_spin_lock+0x92/0x120 [ 115.438752][ T2259] shmem_get_folio_gfp+0x607/0x1390 [ 115.438791][ T2259] ? shmem_get_folio+0xc0/0xc0 [ 115.438810][ T2259] ? follow_page_pte+0x90f/0xbc0 [ 115.438834][ T2259] ? inode_to_bdi+0x6d/0x100 [ 115.438858][ T2259] shmem_write_begin+0xf4/0x270 [ 115.438881][ T2259] generic_perform_write+0x328/0x970 [ 115.438917][ T2259] ? __cfi_generic_perform_write+0x10/0x10 [ 115.438941][ T2259] ? down_write+0xee/0x2b0 [ 115.438965][ T2259] ? file_update_time+0xa3/0x210 [ 115.438989][ T2259] shmem_file_write_iter+0x105/0x130 [ 115.439013][ T2259] __kernel_write_iter+0x42c/0x8a0 [ 115.439031][ T2259] ? __cfi___kernel_write_iter+0x10/0x10 [ 115.439048][ T2259] ? get_dump_page+0x165/0x220 [ 115.439070][ T2259] ? __asan_memset+0x39/0x50 [ 115.439088][ T2259] ? iov_iter_bvec+0xc0/0x180 [ 115.439109][ T2259] dump_user_range+0xb8b/0xe60 [ 115.439131][ T2259] ? __cfi_dump_user_range+0x10/0x10 [ 115.439150][ T2259] ? elf_coredump_extra_notes_write+0x442/0x4d0 [ 115.439179][ T2259] ? __cfi_elf_coredump_extra_notes_write+0x10/0x10 [ 115.439205][ T2259] ? elf_core_dump+0x24c0/0x3960 [ 115.439228][ T2259] elf_core_dump+0x2e7e/0x3960 [ 115.439253][ T2259] ? __cfi_elf_core_dump+0x10/0x10 [ 115.439280][ T2259] ? dump_interrupted+0xf0/0xf0 [ 115.439298][ T2259] ? filp_open+0x199/0x1f0 [ 115.439322][ T2259] ? 0xffffffffff600000 [ 115.439338][ T2259] do_coredump+0x208d/0x2fe0 [ 115.439359][ T2259] ? __cfi_do_coredump+0x10/0x10 [ 115.439377][ T2259] ? asm_exc_page_fault+0x2b/0x30 [ 115.439404][ T2259] ? __kasan_slab_free+0x6a/0x80 [ 115.439426][ T2259] ? kmem_cache_free+0x1bd/0x4f0 [ 115.439445][ T2259] ? get_signal+0xa74/0x14e0 [ 115.439467][ T2259] get_signal+0x11f8/0x14e0 [ 115.439492][ T2259] arch_do_signal_or_restart+0xbc/0x760 [ 115.439511][ T2259] ? fixup_vdso_exception+0x20d/0x310 [ 115.439531][ T2259] ? __cfi_arch_do_signal_or_restart+0x10/0x10 [ 115.439559][ T2259] irqentry_exit_to_user_mode+0x4d/0xb0 [ 115.439583][ T2259] irqentry_exit+0x16/0x60 [ 115.439606][ T2259] exc_page_fault+0x65/0xc0 [ 115.439628][ T2259] asm_exc_page_fault+0x2b/0x30 [ 115.439648][ T2259] RIP: 0033:0x7efcf679ce61 [ 115.439670][ T2259] Code: 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 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 115.439685][ T2259] RSP: 002b:fffffffffffffc70 EFLAGS: 00010217 [ 115.439703][ T2259] RAX: 0000000000000000 RBX: 00007efcf6a15fa0 RCX: 00007efcf679ce59 [ 115.439718][ T2259] RDX: 0000000000000000 RSI: fffffffffffffc70 RDI: 0000000001022000 [ 115.439731][ T2259] RBP: 00007efcf6832d6f R08: 0000000000000000 R09: 0000000000000000 [ 115.439743][ T2259] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 115.439754][ T2259] R13: 00007efcf6a16038 R14: 00007efcf6a15fa0 R15: 00007ffd0fe3aab8 [ 115.439769][ T2259] [ 115.884535][ T2259] memory: usage 307200kB, limit 307200kB, failcnt 41482 [ 115.891697][ T2259] memory+swap: usage 430100kB, limit 9007199254740988kB, failcnt 0 [ 115.899626][ T2259] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 115.906474][ T2259] Memory cgroup stats for /syz0: [ 115.906582][ T2259] cache 311877632 [ 115.916382][ T2259] rss 86016 [ 115.919678][ T2259] rss_huge 0 [ 115.922909][ T2259] shmem 311869440 [ 115.926571][ T2259] mapped_file 0 [ 115.930126][ T2259] dirty 0 [ 115.933556][ T2259] writeback 0 [ 115.937077][ T2259] workingset_refault_anon 106 [ 115.941953][ T2259] workingset_refault_file 9138 [ 115.946905][ T2259] swap 125726720 [ 115.950622][ T2259] swapcached 1003520 [ 115.954529][ T2259] pgpgin 260440 [ 115.957981][ T2259] pgpgout 184044 [ 115.961547][ T2259] pgfault 29553 [ 115.966258][ T2259] pgmajfault 130 [ 115.969864][ T2259] inactive_anon 47878144 [ 115.974134][ T2259] active_anon 265031680 [ 115.978291][ T2259] inactive_file 8192 [ 115.982276][ T2259] active_file 0 [ 115.985860][ T2259] unevictable 0 [ 115.989551][ T2259] hierarchical_memory_limit 314572800 [ 115.994926][ T2259] hierarchical_memsw_limit 9223372036854771712 [ 116.001132][ T2259] total_cache 311877632 [ 116.005282][ T2259] total_rss 86016 [ 116.010379][ T2259] total_rss_huge 0 [ 116.014216][ T2259] total_shmem 311869440 [ 116.018720][ T2259] total_mapped_file 0 [ 116.024421][ T2259] total_dirty 0 [ 116.027884][ T2259] total_writeback 0 [ 116.031719][ T2259] total_workingset_refault_anon 106 [ 116.036918][ T2259] total_workingset_refault_file 9138 [ 116.042254][ T2259] total_swap 125726720 [ 116.046335][ T2259] total_swapcached 1003520 [ 116.052169][ T2259] total_pgpgin 260440 [ 116.058262][ T2259] total_pgpgout 184044 [ 116.062383][ T2259] total_pgfault 29553 [ 116.066359][ T2259] total_pgmajfault 130 [ 116.070451][ T2259] total_inactive_anon 47878144 [ 116.075230][ T2259] total_active_anon 265031680 [ 116.079948][ T2259] total_inactive_file 8192 [ 116.084359][ T2259] total_active_file 0 [ 116.088538][ T2259] total_unevictable 0 [ 116.092656][ T2259] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=syz0,mems_allowed=0,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.660,pid=2249,uid=0 [ 116.107461][ T2259] Memory cgroup out of memory: Killed process 2249 (syz.0.660) total-vm:90508kB, anon-rss:1364kB, file-rss:53748kB, shmem-rss:0kB, UID:0 pgtables:204kB oom_score_adj:0 [ 116.270464][ T2627] 9pnet_virtio: no channels available for device qY3aK [ 116.862313][ T2636] netlink: 'syz.3.766': attribute type 12 has an invalid length. [ 116.950746][ T2642] netlink: 'syz.3.768': attribute type 6 has an invalid length. [ 116.958423][ T2642] netlink: 8 bytes leftover after parsing attributes in process `syz.3.768'. [ 117.073568][ T2564] can0 (unregistered): slcan off ttynull. [ 117.086404][ T70] usb 2-1: USB disconnect, device number 52 [ 117.243778][ T2672] fuse: Unknown parameter '0xffffffffffffffff' [ 117.504516][ T2711] netlink: 12 bytes leftover after parsing attributes in process `syz.3.782'. [ 117.555282][ T2711] netlink: 16 bytes leftover after parsing attributes in process `syz.3.782'. [ 117.671992][ T2729] raw_sendmsg: syz.3.785 forgot to set AF_INET. Fix it! [ 117.707259][ T2729] ip6gretap0: mtu less than device minimum [ 117.814238][ T2741] netlink: 'syz.0.789': attribute type 4 has an invalid length. [ 117.829483][ T2741] netlink: 8 bytes leftover after parsing attributes in process `syz.0.789'. [ 117.868506][ T474] usb 2-1: new high-speed USB device number 53 using dummy_hcd [ 117.963262][ T2754] netlink: 'syz.0.794': attribute type 4 has an invalid length. [ 117.978493][ T2754] netlink: 3657 bytes leftover after parsing attributes in process `syz.0.794'. [ 118.029569][ T474] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 118.041774][ T474] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 118.056747][ T474] usb 2-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 118.066200][ T474] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 118.078724][ T474] usb 2-1: config 0 descriptor?? [ 118.487300][ T2725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.495850][ T2725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.504317][ T2725] SELinux: policydb version -59011125 does not match my version range 15-33 [ 118.504323][ T36] kauditd_printk_skb: 21 callbacks suppressed [ 118.504338][ T36] audit: type=1400 audit(2000000086.033:396): avc: denied { load_policy } for pid=2723 comm="syz.1.784" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:security_t tclass=security permissive=1 [ 118.513240][ T2725] SELinux: failed to load policy [ 118.546252][ T36] audit: type=1400 audit(2000000086.073:397): avc: denied { ioctl } for pid=2723 comm="syz.1.784" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.572395][ T474] playstation 0003:054C:0DF2.001C: unknown main item tag 0x0 [ 118.579824][ T474] playstation 0003:054C:0DF2.001C: unknown main item tag 0x0 [ 118.587192][ T474] playstation 0003:054C:0DF2.001C: unknown main item tag 0x0 [ 118.594600][ T474] playstation 0003:054C:0DF2.001C: unknown main item tag 0x0 [ 118.602009][ T474] playstation 0003:054C:0DF2.001C: unknown main item tag 0x0 [ 118.610081][ T474] playstation 0003:054C:0DF2.001C: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.1-1/input0 [ 118.772231][ T36] audit: type=1400 audit(2000000086.303:398): avc: denied { read write } for pid=2723 comm="syz.1.784" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.779411][ T2725] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 118.796004][ T36] audit: type=1400 audit(2000000086.303:399): avc: denied { open } for pid=2723 comm="syz.1.784" path="/dev/raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 118.808785][ T2725] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 118.841595][ T474] playstation 0003:054C:0DF2.001C: Failed to retrieve feature with reportID 9: -71 [ 118.851146][ T474] playstation 0003:054C:0DF2.001C: Failed to retrieve DualSense pairing info: -71 [ 118.860404][ T474] playstation 0003:054C:0DF2.001C: Failed to get MAC address from DualSense [ 118.869118][ T474] playstation 0003:054C:0DF2.001C: Failed to create dualsense. [ 118.877176][ T474] playstation 0003:054C:0DF2.001C: probe with driver playstation failed with error -71 [ 118.888526][ T474] usb 2-1: USB disconnect, device number 53 [ 119.074918][ T2773] 9pnet_fd: p9_fd_create_tcp (2773): problem connecting socket to 127.0.0.1 [ 119.369457][ T36] audit: type=1400 audit(2000000086.903:400): avc: denied { connect } for pid=2786 comm="syz.1.806" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 119.470373][ T36] audit: type=1400 audit(2000000087.003:401): avc: denied { read } for pid=2789 comm="syz.1.807" name="snapshot" dev="devtmpfs" ino=21 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:acpi_bios_t tclass=chr_file permissive=1 [ 119.478558][ T70] usb 3-1: new high-speed USB device number 50 using dummy_hcd [ 119.558080][ T36] audit: type=1400 audit(2000000087.083:402): avc: denied { mounton } for pid=2793 comm="syz.1.808" path="/142/file0" dev="tmpfs" ino=802 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 119.558927][ T2794] incfs: Can't find or create .index dir in ./cgroup [ 119.580680][ T36] audit: type=1400 audit(2000000087.083:403): avc: denied { remount } for pid=2793 comm="syz.1.808" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 119.587622][ T2796] option changes via remount are deprecated (pid=2793 comm=syz.1.808) [ 119.612272][ T2794] incfs: mount failed -22 [ 119.621089][ T2796] cgroup: option or name mismatch, new: 0x10 "", old: 0x0 "" [ 119.659510][ T70] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 119.665636][ T2812] netlink: 8 bytes leftover after parsing attributes in process `syz.1.813'. [ 119.670513][ T70] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 119.681391][ T2812] netlink: 12 bytes leftover after parsing attributes in process `syz.1.813'. [ 119.688998][ T70] usb 3-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.80 [ 119.707179][ T70] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 119.717855][ T70] usb 3-1: config 0 descriptor?? [ 119.988504][ T45] usb 2-1: new high-speed USB device number 54 using dummy_hcd [ 120.118511][ T45] usb 2-1: device descriptor read/64, error -71 [ 120.125709][ T70] cp2112 0003:10C4:EA90.001D: unknown main item tag 0x0 [ 120.134134][ T70] cp2112 0003:10C4:EA90.001D: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.2-1/input0 [ 120.328526][ T70] cp2112 0003:10C4:EA90.001D: error requesting version [ 120.336597][ T70] cp2112 0003:10C4:EA90.001D: probe with driver cp2112 failed with error -32 [ 120.348091][ T70] usb 3-1: USB disconnect, device number 50 [ 120.358964][ T45] usb 2-1: device descriptor read/64, error -71 [ 120.405107][ T36] audit: type=1400 audit(2000000087.933:404): avc: denied { execute_no_trans } for pid=2838 comm="syz.3.823" path="/336/file0" dev="tmpfs" ino=1855 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 120.598515][ T45] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 120.728525][ T45] usb 2-1: device descriptor read/64, error -71 [ 120.939988][ T36] audit: type=1400 audit(2000000088.473:405): avc: denied { setattr } for pid=2847 comm="syz.0.827" name="/" dev="configfs" ino=2507 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 120.968509][ T45] usb 2-1: device descriptor read/64, error -71 [ 121.078599][ T45] usb usb2-port1: attempt power cycle [ 121.088585][ T808] usb 3-1: new high-speed USB device number 51 using dummy_hcd [ 121.239534][ T808] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 121.250445][ T808] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 121.260196][ T808] usb 3-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.00 [ 121.269247][ T808] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 121.277653][ T808] usb 3-1: config 0 descriptor?? [ 121.418518][ T45] usb 2-1: new high-speed USB device number 56 using dummy_hcd [ 121.439501][ T45] usb 2-1: device descriptor read/8, error -71 [ 121.579514][ T45] usb 2-1: device descriptor read/8, error -71 [ 121.818525][ T45] usb 2-1: new high-speed USB device number 57 using dummy_hcd [ 121.839542][ T45] usb 2-1: device descriptor read/8, error -71 [ 121.885909][ T808] usbhid 3-1:0.0: can't add hid device: -71 [ 121.891939][ T808] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 121.900572][ T808] usb 3-1: USB disconnect, device number 51 [ 121.969671][ T45] usb 2-1: device descriptor read/8, error -71 [ 122.088575][ T45] usb usb2-port1: unable to enumerate USB device [ 122.440307][ T2866] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 122.449081][ T2866] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 122.457326][ T2866] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 122.466966][ T2867] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 122.475738][ T2867] overlayfs: option "index=on" is useless in a non-upper mount, ignore [ 122.484182][ T2867] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 122.738528][ T70] usb 3-1: new high-speed USB device number 52 using dummy_hcd [ 122.898508][ T70] usb 3-1: Using ep0 maxpacket: 32 [ 122.904835][ T70] usb 3-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 122.917404][ T70] usb 3-1: New USB device found, idVendor=0582, idProduct=000c, bcdDevice= 0.40 [ 122.932828][ T70] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 122.941681][ T70] usb 3-1: Product: syz [ 122.945851][ T70] usb 3-1: Manufacturer: syz [ 122.950610][ T70] usb 3-1: SerialNumber: syz [ 123.158594][ T2871] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.167068][ T2871] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.176526][ T70] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 123.183927][ T70] usb 3-1: 1:1 : sample bitwidth 177 in over sample bytes 4 [ 123.192031][ T70] snd-usb-audio 3-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 123.200896][ T332] usb 2-1: new high-speed USB device number 58 using dummy_hcd [ 123.209253][ T70] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 123.216617][ T70] usb 3-1: 1:1 : sample bitwidth 177 in over sample bytes 4 [ 123.224740][ T70] snd-usb-audio 3-1:1.1: probe with driver snd-usb-audio failed with error -2 [ 123.234262][ T70] usb 3-1: 1:1 : format type 0 is detected, processed as PCM [ 123.241653][ T70] usb 3-1: 1:1 : sample bitwidth 177 in over sample bytes 4 [ 123.252023][ T70] snd-usb-audio 3-1:1.2: probe with driver snd-usb-audio failed with error -2 [ 123.262171][ T70] usb 3-1: USB disconnect, device number 52 [ 123.270185][ T1496] udevd[1496]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.2/sound/card0/controlC0/../uevent} for writing: No such file or directory [ 123.358517][ T332] usb 2-1: Using ep0 maxpacket: 16 [ 123.365323][ T332] usb 2-1: unable to get BOS descriptor or descriptor too short [ 123.373644][ T332] usb 2-1: config 0 has no interfaces? [ 123.379769][ T332] usb 2-1: config 0 has no interfaces? [ 123.385857][ T332] usb 2-1: config 0 has no interfaces? [ 123.392656][ T332] usb 2-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice=7d.6f [ 123.401759][ T332] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 123.409819][ T332] usb 2-1: Product: syz [ 123.413968][ T332] usb 2-1: Manufacturer: syz [ 123.418563][ T332] usb 2-1: SerialNumber: syz [ 123.423592][ T332] usb 2-1: config 0 descriptor?? [ 123.630431][ T2887] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 123.638906][ T2887] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 123.647149][ T70] usb 2-1: USB disconnect, device number 58 [ 123.766634][ T36] kauditd_printk_skb: 2 callbacks suppressed [ 123.766651][ T36] audit: type=1400 audit(2000000091.293:408): avc: denied { accept } for pid=2897 comm="syz.2.847" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 124.049725][ T2903] GUP no longer grows the stack in syz.3.849 (2903): 200000005000-200000008000 (200000004000) [ 124.060082][ T2903] CPU: 0 UID: 0 PID: 2903 Comm: syz.3.849 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 124.060113][ T2903] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 124.060126][ T2903] Call Trace: [ 124.060133][ T2903] [ 124.060141][ T2903] __dump_stack+0x21/0x30 [ 124.060174][ T2903] dump_stack_lvl+0x140/0x1c0 [ 124.060189][ T2903] ? __cfi_dump_stack_lvl+0x10/0x10 [ 124.060203][ T2903] ? find_vma+0xd3/0x120 [ 124.060215][ T2903] dump_stack+0x19/0x20 [ 124.060228][ T2903] __get_user_pages+0x1e37/0x22d0 [ 124.060242][ T2903] ? rwsem_read_trylock+0x274/0x5b0 [ 124.060257][ T2903] ? down_read_killable+0x7f/0x100 [ 124.060271][ T2903] ? populate_vma_page_range+0x220/0x220 [ 124.060284][ T2903] __gup_longterm_locked+0xc5a/0x1600 [ 124.060301][ T2903] ? stack_depot_save_flags+0x38/0x800 [ 124.060312][ T2903] ? __pte_offset_map+0x1b0/0x230 [ 124.060326][ T2903] gup_fast_fallback+0x12d7/0x14d0 [ 124.060339][ T2903] ? do_syscall_64+0x57/0xf0 [ 124.060350][ T2903] ? entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 124.060364][ T2903] ? get_user_pages_fast_only+0xc0/0xc0 [ 124.060377][ T2903] get_user_pages_fast+0x73/0xb0 [ 124.060390][ T2903] get_futex_key+0x25f/0x940 [ 124.060403][ T2903] ? refill_pi_state_cache+0xa9/0x210 [ 124.060417][ T2903] ? __cfi_get_futex_key+0x10/0x10 [ 124.060428][ T2903] ? __asan_memset+0x39/0x50 [ 124.060438][ T2903] ? refill_pi_state_cache+0x146/0x210 [ 124.060452][ T2903] futex_requeue+0x260/0x13c0 [ 124.060461][ T2903] ? __cfi_futex_wake_mark+0x10/0x10 [ 124.060470][ T2903] ? __cfi_futex_requeue+0x10/0x10 [ 124.060479][ T2903] ? futex_setup_timer+0xb4/0xd0 [ 124.060491][ T2903] ? futex_wait+0x2ac/0x7b0 [ 124.060502][ T2903] do_futex+0x354/0x510 [ 124.060515][ T2903] ? __cfi_do_futex+0x10/0x10 [ 124.060528][ T2903] __se_sys_futex+0x13c/0x320 [ 124.060541][ T2903] ? __x64_sys_futex+0x110/0x110 [ 124.060554][ T2903] ? __kasan_check_write+0x18/0x20 [ 124.060564][ T2903] __x64_sys_futex+0xe9/0x110 [ 124.060577][ T2903] x64_sys_call+0x227f/0x2ee0 [ 124.060587][ T2903] do_syscall_64+0x57/0xf0 [ 124.060597][ T2903] ? clear_bhb_loop+0x50/0xa0 [ 124.060608][ T2903] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 124.060619][ T2903] RIP: 0033:0x7effb9d9ce59 [ 124.060628][ T2903] 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 [ 124.060636][ T2903] RSP: 002b:00007effbacfb028 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 124.060648][ T2903] RAX: ffffffffffffffda RBX: 00007effba015fa0 RCX: 00007effb9d9ce59 [ 124.060663][ T2903] RDX: 0000000000000001 RSI: 000000000000000c RDI: 0000200000004000 [ 124.060670][ T2903] RBP: 00007effb9e32d6f R08: 0000000000000000 R09: 0000000000000001 [ 124.060677][ T2903] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 124.060683][ T2903] R13: 00007effba016038 R14: 00007effba015fa0 R15: 00007ffe1d8798c8 [ 124.060693][ T2903] [ 124.389378][ T2917] netlink: 96 bytes leftover after parsing attributes in process `syz.3.854'. [ 124.400080][ T2917] 9pnet_fd: Insufficient options for proto=fd [ 124.404838][ T36] audit: type=1400 audit(2000000091.933:409): avc: denied { accept } for pid=2916 comm="syz.3.854" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 124.407396][ T2919] netlink: 108 bytes leftover after parsing attributes in process `syz.1.855'. [ 124.612506][ T2935] overlayfs: failed to resolve './cgroup': -2 [ 124.790082][ T808] usb 3-1: new high-speed USB device number 53 using dummy_hcd [ 124.848514][ T474] usb 2-1: new high-speed USB device number 59 using dummy_hcd [ 124.939714][ T808] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 124.950661][ T808] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 124.960809][ T808] usb 3-1: New USB device found, idVendor=054c, idProduct=0df2, bcdDevice=d6.af [ 124.970245][ T808] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.979347][ T808] usb 3-1: config 0 descriptor?? [ 124.998508][ T474] usb 2-1: Using ep0 maxpacket: 32 [ 125.004677][ T474] usb 2-1: config 0 has an invalid interface number: 188 but max is 0 [ 125.012927][ T474] usb 2-1: config 0 has no interface number 0 [ 125.019541][ T474] usb 2-1: config 0 interface 188 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 32 [ 125.031167][ T474] usb 2-1: New USB device found, idVendor=17ef, idProduct=7203, bcdDevice=2e.36 [ 125.040237][ T474] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.048223][ T474] usb 2-1: Product: syz [ 125.052388][ T474] usb 2-1: Manufacturer: syz [ 125.056982][ T474] usb 2-1: SerialNumber: syz [ 125.062189][ T474] usb 2-1: config 0 descriptor?? [ 125.067405][ T2936] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 125.275339][ T2928] raw-gadget.1 gadget.1: fail, usb_ep_enable returned -22 [ 125.388225][ T2961] fuse: Unknown parameter '' [ 125.394599][ T808] playstation 0003:054C:0DF2.001E: unknown main item tag 0x0 [ 125.402303][ T808] playstation 0003:054C:0DF2.001E: unknown main item tag 0x0 [ 125.409925][ T808] playstation 0003:054C:0DF2.001E: unknown main item tag 0x0 [ 125.417514][ T808] playstation 0003:054C:0DF2.001E: unknown main item tag 0x0 [ 125.424937][ T808] playstation 0003:054C:0DF2.001E: unknown main item tag 0x0 [ 125.432954][ T808] playstation 0003:054C:0DF2.001E: hidraw0: USB HID v1.01 Device [HID 054c:0df2] on usb-dummy_hcd.2-1/input0 [ 125.593634][ T2931] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 125.602158][ T2931] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 125.610764][ T2931] netlink: 'syz.2.860': attribute type 3 has an invalid length. [ 125.618999][ T808] playstation 0003:054C:0DF2.001E: Failed to retrieve feature with reportID 9: -71 [ 125.628423][ T808] playstation 0003:054C:0DF2.001E: Failed to retrieve DualSense pairing info: -71 [ 125.637662][ T808] playstation 0003:054C:0DF2.001E: Failed to get MAC address from DualSense [ 125.646351][ T808] playstation 0003:054C:0DF2.001E: Failed to create dualsense. [ 125.655367][ T808] playstation 0003:054C:0DF2.001E: probe with driver playstation failed with error -71 [ 125.666415][ T808] usb 3-1: USB disconnect, device number 53 [ 125.883869][ T474] asix 2-1:0.188 (unnamed net_device) (uninitialized): invalid hw address, using random [ 125.930385][ T36] audit: type=1400 audit(2000000093.463:410): avc: denied { associate } for pid=2972 comm="syz.3.874" name="core" scontext=root:object_r:etc_runtime_t tcontext=system_u:object_r:root_t tclass=filesystem permissive=1 [ 126.088845][ T474] asix 2-1:0.188 (unnamed net_device) (uninitialized): Failed to read reg index 0x0000: -71 [ 126.099020][ T474] asix 2-1:0.188 (unnamed net_device) (uninitialized): Error reading PHY_ID register: ffffffb9 [ 126.109419][ T474] asix 2-1:0.188: probe with driver asix failed with error -71 [ 126.121316][ T474] usb 2-1: USB disconnect, device number 59 [ 126.166750][ T2977] fuse: Bad value for 'fd' [ 126.171652][ T2977] overlayfs: overlapping lowerdir path [ 126.203616][ T36] audit: type=1404 audit(2000000093.733:411): enforcing=1 old_enforcing=0 auid=4294967295 ses=4294967295 enabled=1 old-enabled=1 lsm=selinux res=1 [ 126.219311][ T36] audit: type=1400 audit(2000000093.753:412): avc: denied { write } for pid=2986 comm="syz.2.880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=0 [ 126.238762][ T36] audit: type=1400 audit(2000000093.753:413): avc: denied { write } for pid=2986 comm="syz.2.880" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=0 [ 126.259036][ T36] audit: type=1400 audit(2000000093.773:414): avc: denied { read write } for pid=293 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 126.283005][ T36] audit: type=1400 audit(2000000093.783:415): avc: denied { read write } for pid=2989 comm="syz.2.881" name="raw-gadget" dev="devtmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=0 [ 126.597565][ T36] audit: type=1400 audit(2000000094.123:416): avc: denied { read write } for pid=296 comm="syz-executor" name="loop1" dev="devtmpfs" ino=50 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=0 [ 126.621524][ T36] audit: type=1400 audit(2000000094.123:417): avc: denied { read } for pid=2991 comm="syz.1.882" name="rnullb0" dev="devtmpfs" ino=31 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=0 [ 126.714184][ T3000] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=3000 comm=syz.0.885 [ 127.291038][ T420] bridge_slave_1: left allmulticast mode [ 127.296761][ T420] bridge_slave_1: left promiscuous mode [ 127.302419][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 127.310025][ T420] bridge_slave_0: left allmulticast mode [ 127.315673][ T420] bridge_slave_0: left promiscuous mode [ 127.321369][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 127.410484][ T420] tipc: Left network mode [ 127.410757][ T3040] syz.2.900 (3040): attempted to duplicate a private mapping with mremap. This is not supported. [ 127.426426][ T420] veth1_macvtap: left promiscuous mode [ 127.569422][ T420] ------------[ cut here ]------------ [ 127.574904][ T420] WARNING: CPU: 0 PID: 420 at net/ipv6/xfrm6_tunnel.c:341 xfrm6_tunnel_net_exit+0xc4/0x140 [ 127.584927][ T420] Modules linked in: [ 127.588836][ T420] CPU: 0 UID: 0 PID: 420 Comm: kworker/u8:50 Not tainted syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 127.600558][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 127.610630][ T420] Workqueue: netns cleanup_net [ 127.615396][ T420] RIP: 0010:xfrm6_tunnel_net_exit+0xc4/0x140 [ 127.621484][ T420] Code: e8 c1 fc d2 fc 4b 83 3c 3e 00 75 19 e8 a5 5a 7a fc 49 81 ff f8 07 00 00 74 1b e8 97 5a 7a fc 49 83 c7 08 eb c9 e8 8c 5a 7a fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 49 8d 9e 00 08 00 00 45 31 ff 4a [ 127.641136][ T420] RSP: 0018:ffffc9000ccffb90 EFLAGS: 00010293 [ 127.647218][ T420] RAX: ffffffff850d6c44 RBX: ffff888126590000 RCX: ffff888131e72600 [ 127.655193][ T420] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888107ef07f0 [ 127.663171][ T420] RBP: ffffc9000ccffbb0 R08: ffffffff87d49987 R09: 1ffffffff0fa9330 [ 127.671213][ T420] R10: dffffc0000000000 R11: fffffbfff0fa9331 R12: dffffc0000000000 [ 127.679223][ T420] R13: dffffc0000000000 R14: ffff888107ef0000 R15: 00000000000007f0 [ 127.687172][ T420] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 127.696098][ T420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.702726][ T420] CR2: 00007f66ae5ea2f8 CR3: 0000000125d5a000 CR4: 00000000003526b0 [ 127.710704][ T420] Call Trace: [ 127.713973][ T420] [ 127.716881][ T420] cleanup_net+0x6bd/0xc90 [ 127.721299][ T420] ? __cfi_cleanup_net+0x10/0x10 [ 127.726234][ T420] process_scheduled_works+0x7d4/0x1020 [ 127.731780][ T420] worker_thread+0xc51/0x1370 [ 127.736456][ T420] kthread+0x2c9/0x370 [ 127.740528][ T420] ? __cfi_worker_thread+0x10/0x10 [ 127.745634][ T420] ? __cfi_kthread+0x10/0x10 [ 127.750224][ T420] ret_from_fork+0x67/0xa0 [ 127.754635][ T420] ? __cfi_kthread+0x10/0x10 [ 127.759223][ T420] ret_from_fork_asm+0x1a/0x30 [ 127.763981][ T420] [ 127.766975][ T420] ---[ end trace 0000000000000000 ]--- [ 127.772649][ T420] ------------[ cut here ]------------ [ 127.778084][ T420] WARNING: CPU: 0 PID: 420 at net/ipv6/xfrm6_tunnel.c:344 xfrm6_tunnel_net_exit+0x119/0x140 [ 127.788154][ T420] Modules linked in: [ 127.792070][ T420] CPU: 0 UID: 0 PID: 420 Comm: kworker/u8:50 Tainted: G W syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 127.805258][ T420] Tainted: [W]=WARN [ 127.809062][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 127.819108][ T420] Workqueue: netns cleanup_net [ 127.823875][ T420] RIP: 0010:xfrm6_tunnel_net_exit+0x119/0x140 [ 127.829943][ T420] Code: fc 4b 83 bc 3e 00 08 00 00 00 75 19 e8 50 5a 7a fc 49 81 ff f8 07 00 00 74 1b e8 42 5a 7a fc 49 83 c7 08 eb c5 e8 37 5a 7a fc <0f> 0b 49 81 ff f8 07 00 00 75 e5 e8 27 5a 7a fc 5b 41 5c 41 5e 41 [ 127.849559][ T420] RSP: 0018:ffffc9000ccffb90 EFLAGS: 00010293 [ 127.855601][ T420] RAX: ffffffff850d6c99 RBX: ffff888107ef0800 RCX: ffff888131e72600 [ 127.863567][ T420] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888107ef0808 [ 127.871540][ T420] RBP: ffffc9000ccffbb0 R08: ffffffff87d49987 R09: 1ffffffff0fa9330 [ 127.879509][ T420] R10: dffffc0000000000 R11: fffffbfff0fa9331 R12: dffffc0000000000 [ 127.887474][ T420] R13: dffffc0000000000 R14: ffff888107ef0000 R15: 0000000000000008 [ 127.895444][ T420] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 127.904388][ T420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 127.910988][ T420] CR2: 00007f66ae5ea2f8 CR3: 0000000125d5a000 CR4: 00000000003526b0 [ 127.918979][ T420] Call Trace: [ 127.922373][ T420] [ 127.925305][ T420] cleanup_net+0x6bd/0xc90 [ 127.929756][ T420] ? __cfi_cleanup_net+0x10/0x10 [ 127.934708][ T420] process_scheduled_works+0x7d4/0x1020 [ 127.940291][ T420] worker_thread+0xc51/0x1370 [ 127.944975][ T420] kthread+0x2c9/0x370 [ 127.949083][ T420] ? __cfi_worker_thread+0x10/0x10 [ 127.954200][ T420] ? __cfi_kthread+0x10/0x10 [ 127.958824][ T420] ret_from_fork+0x67/0xa0 [ 127.963238][ T420] ? __cfi_kthread+0x10/0x10 [ 127.967832][ T420] ret_from_fork_asm+0x1a/0x30 [ 127.972663][ T420] [ 127.975678][ T420] ---[ end trace 0000000000000000 ]--- [ 128.002740][ T420] ------------[ cut here ]------------ [ 128.008223][ T420] WARNING: CPU: 0 PID: 420 at net/xfrm/xfrm_state.c:3217 xfrm_state_fini+0x2be/0x310 [ 128.017717][ T420] Modules linked in: [ 128.021629][ T420] CPU: 0 UID: 0 PID: 420 Comm: kworker/u8:50 Tainted: G W syzkaller #0 46888e5e5e1e1e111dd74017fc0802fda26c1cfc [ 128.034856][ T420] Tainted: [W]=WARN [ 128.038676][ T420] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 04/18/2026 [ 128.048797][ T420] Workqueue: netns cleanup_net [ 128.053569][ T420] RIP: 0010:xfrm_state_fini+0x2be/0x310 [ 128.059155][ T420] Code: 3c 20 00 74 08 48 89 df e8 8f d7 ed fc 48 8b 3b e8 d7 de d8 fc 5b 41 5c 41 5d 41 5e 41 5f 5d c3 cc cc cc cc cc e8 62 35 95 fc <0f> 0b e9 b0 fd ff ff e8 56 35 95 fc 0f 0b e9 18 fe ff ff e8 4a 35 [ 128.078784][ T420] RSP: 0018:ffffc9000ccffb70 EFLAGS: 00010293 [ 128.084855][ T420] RAX: ffffffff84f2916e RBX: ffff888126590000 RCX: ffff888131e72600 [ 128.092863][ T420] RDX: 0000000000000000 RSI: 0000000000400000 RDI: ffff888131e72600 [ 128.100848][ T420] RBP: ffffc9000ccffb98 R08: ffffffff87d49987 R09: 1ffffffff0fa9330 [ 128.108846][ T420] R10: dffffc0000000000 R11: fffffbfff0fa9331 R12: 1ffffffff0fa9080 [ 128.116824][ T420] R13: dffffc0000000000 R14: ffff888126590c00 R15: dffffc0000000000 [ 128.124836][ T420] FS: 0000000000000000(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 128.133825][ T420] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 128.140435][ T420] CR2: 00007f66ae5ea2f8 CR3: 00000000074aa000 CR4: 00000000003526b0 [ 128.148404][ T420] Call Trace: [ 128.151711][ T420] [ 128.154646][ T420] xfrm_net_exit+0x31/0x80 [ 128.159084][ T420] cleanup_net+0x6bd/0xc90 [ 128.163501][ T420] ? __cfi_cleanup_net+0x10/0x10 [ 128.168441][ T420] process_scheduled_works+0x7d4/0x1020 [ 128.174017][ T420] worker_thread+0xc51/0x1370 [ 128.178724][ T420] kthread+0x2c9/0x370 [ 128.182804][ T420] ? __cfi_worker_thread+0x10/0x10 [ 128.187917][ T420] ? __cfi_kthread+0x10/0x10 [ 128.192528][ T420] ret_from_fork+0x67/0xa0 [ 128.196936][ T420] ? __cfi_kthread+0x10/0x10 [ 128.201524][ T420] ret_from_fork_asm+0x1a/0x30 [ 128.206283][ T420] [ 128.209301][ T420] ---[ end trace 0000000000000000 ]--- [ 128.400089][ T420] bridge_slave_1: left allmulticast mode [ 128.405736][ T420] bridge_slave_1: left promiscuous mode [ 128.411343][ T420] bridge0: port 2(bridge_slave_1) entered disabled state [ 128.418846][ T420] bridge_slave_0: left allmulticast mode [ 128.424474][ T420] bridge_slave_0: left promiscuous mode [ 128.430071][ T420] bridge0: port 1(bridge_slave_0) entered disabled state [ 128.510190][ T420] veth1_macvtap: left promiscuous mode [ 128.515683][ T420] veth0_vlan: left promiscuous mode