last executing test programs: 6.851035719s ago: executing program 0 (id=1438): r0 = socket$nl_route(0x10, 0x3, 0x0) pipe(&(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) sendmsg$nl_route(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000000)=ANY=[@ANYBLOB="540000001000010400000000000005ffff000000", @ANYRES32=0x0, @ANYBLOB="0380000000000000240012800c0001006d6163766c616e00142102800800010008000000060002000100000008000500", @ANYRES32=r1, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x54}}, 0x0) 6.535721922s ago: executing program 0 (id=1440): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0xf, 0x2, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) add_key(&(0x7f00000000c0)='pkcs7_test\x00', 0x0, &(0x7f0000000000)="100c0608262300", 0x7, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x25, &(0x7f00000002c0), 0x8) 6.517339789s ago: executing program 1 (id=1441): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = add_key$keyring(&(0x7f00000000c0), &(0x7f0000000000)={'syz', 0x3}, 0x0, 0x0, 0xffffffffffffffff) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'wg0\x00', &(0x7f0000000040)=@ethtool_eee={0x45, 0x80000001, 0x4, 0x3123a140, 0x3, 0x3, 0x4, 0x8, [0x80000000, 0x4]}}) keyctl$invalidate(0x15, r1) sendmsg$nl_route(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000006c0)=ANY=[@ANYBLOB="9403000010000104f04e93294c00000000001700", @ANYRES32=0x0, @ANYBLOB="00000000000000001400350076657468305f6d61637674617000000005001100050000000a000200aaaaaaaaaa0e00004c031680280001"], 0x394}}, 0x0) 6.291318976s ago: executing program 2 (id=1442): ioctl$TUNSETIFF(0xffffffffffffffff, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000040)='/sys/power/resume', 0x169a82, 0x189) r0 = syz_open_dev$loop(&(0x7f0000000480), 0xd76, 0x181400) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000140)='cgroup.stat\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000400)=ANY=[], 0x1df) write$binfmt_misc(r1, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r0, 0x4c0a, &(0x7f00000002c0)={r1, 0x0, {0x2a00, 0x80010000, 0xbeda, 0x2, 0x0, 0x0, 0x0, 0x2, 0x1c, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100", "2809e8dbe108598948224ad54afac11d875397bdb22d0000b420a1a93c5240f45f819e01177d3d458dd4992861ac00", "90be8b1c551265406c7f306003d8a0f4bd00"}}) 6.209265246s ago: executing program 1 (id=1443): r0 = openat$sndseq(0xffffffffffffff9c, &(0x7f00000018c0), 0xe0c81) syz_usb_connect(0x0, 0x24, &(0x7f00000000c0)=ANY=[@ANYBLOB="010110017fcbd920a50435301504010203010902128001080580810904867f003a84c8e5fe9f0ca4f14aaafd5596271ba0afd38034212f56e36612219082b914beae2e24ff12b586a2fb636aea7bbf18d8d38a4eab76dd9279c3784f57dd9f20a6de50a0be499c5eedb09cfab37a4e06d1e3883a4ddd1685932972a36c68b43b629479"], 0x0) ioctl$SNDRV_SEQ_IOCTL_CREATE_QUEUE(r0, 0xc08c5332, &(0x7f00000002c0)={0xffffffff, 0x0, 0x0, 'queue1\x00'}) write$FUSE_INIT(0xffffffffffffffff, &(0x7f0000000040)={0x50, 0x0, 0x0, {0x7, 0x1f, 0x0, 0x490420}}, 0x50) write$sndseq(r0, &(0x7f0000000000)=[{0x1e, 0x0, 0x0, 0x0, @tick, {}, {}, @raw32}], 0x1001a) r1 = socket$can_j1939(0x1d, 0x2, 0x7) getsockopt$SO_J1939_ERRQUEUE(r1, 0x6b, 0x4, &(0x7f0000000180), &(0x7f00000001c0)=0x4) 5.87154339s ago: executing program 2 (id=1444): bind$netlink(0xffffffffffffffff, 0x0, 0x0) r0 = openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, 0x0) socket(0x1d, 0x2, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4a, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = socket(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r3, 0x29, 0x40, &(0x7f00000003c0)=@raw={'raw\x00', 0x3c1, 0x3, 0x398, 0x0, 0x178, 0xc, 0x0, 0x178, 0x2c8, 0x258, 0x258, 0x2c8, 0x258, 0x3, 0x0, {[{{@ipv6={@loopback={0x1f0}, @mcast2, [], [], 'team_slave_0\x00', 'netpci0\x00'}, 0x2000000, 0x190, 0x1c0, 0x0, {}, [@common=@unspec=@string={{0xc0}, {0x0, 0x0, 'kmp\x00', "fc6b061134c5d5c8465af5f5caa5bd6c0dde77ff83daa984c0d76167e0608dcaa2caff7bd9c5923cccd5b483df8124249f91b8c3c2cea9bed64dc935a975401a68e34a04c1f15e50050729ba985e8c1576994e350d93a782668d4d51a1bc76bba1fde09794922ae65a804c56f092e430ebb8fa892d671c8c8035cae06810f8c6", 0x20}}, @common=@unspec=@addrtype1={{0x28}, {0x0, 0x0, 0x8}}]}, @common=@inet=@SET2={0x30}}, {{@ipv6={@private1, @mcast1, [], [], 'wg2\x00', 'hsr0\x00'}, 0x0, 0xd0, 0x108, 0x0, {}, [@common=@icmp6={{0x28}, {0x0, "08db"}}]}, @common=@inet=@SET3={0x38}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x3f8) socket$kcm(0x29, 0x0, 0x0) socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) r4 = socket$inet6_sctp(0xa, 0x1, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r4, 0x84, 0x2, &(0x7f0000000140)={0x3, 0x0, 0x7}, 0x8) ioctl$SOUND_MIXER_READ_STEREODEVS(0xffffffffffffffff, 0x80044dfb, &(0x7f0000000000)) sendto$inet6(r4, 0x0, 0x0, 0x4, 0x0, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x1, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'veth1_to_bridge\x00'}) 4.997009207s ago: executing program 4 (id=1447): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000380)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f00000003c0)={&(0x7f00000059c0)=[0x0], 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, r1, 0x0, 0x0, 0x0, 0x0, 0x2000000}) 4.604366439s ago: executing program 1 (id=1448): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000005c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x2}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_KEY_LEN={0x8, 0x5, 0x1, 0x0, 0x1f}]}, @NFT_MSG_NEWSETELEM={0x8c, 0xc, 0xa, 0x101, 0x0, 0x0, {0x1}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x60, 0x3, 0x0, 0x1, [{0x5c, 0x35ff, 0x0, 0x1, [@NFTA_SET_ELEM_FLAGS={0x8, 0x3, 0x1, 0x0, 0x2}, @NFTA_SET_ELEM_EXPRESSIONS={0x50, 0xb, 0x0, 0x1, [{0x20, 0x1, 0x0, 0x1, @connlimit={{0xe}, @val={0xc, 0x2, 0x0, 0x1, [@NFTA_CONNLIMIT_COUNT={0x8}]}}}, {0x2c, 0x1, 0x0, 0x1, @limit={{0xa}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_LIMIT_RATE={0xc, 0x1, 0x1, 0x0, 0x5}, @NFTA_LIMIT_UNIT={0xc}]}}}]}]}]}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14, 0x10}}, 0x110}}, 0x0) 4.449124915s ago: executing program 4 (id=1449): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x80000000000002, &(0x7f00000000c0)=0x7a, 0x4) bind$inet(r0, &(0x7f0000000080)={0x2, 0x4e23, @local}, 0x10) setsockopt$SO_ATTACH_FILTER(r0, 0x1, 0x1a, &(0x7f0000000140)={0x1, &(0x7f0000000280)=[{0x6, 0x0, 0x0, 0xe4}]}, 0x10) sendto$inet(r0, 0x0, 0x0, 0x200007fd, &(0x7f0000e68000)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r0, &(0x7f0000000480)="1b", 0x1, 0x0, 0x0, 0x0) sendmmsg$inet(r0, &(0x7f00000010c0)=[{{0x0, 0x0, &(0x7f0000000580)=[{&(0x7f00000011c0)="93bffce623851797a8dc79018d7716840ffc6941c667f6d345b18bc896d8f016f5f206bb2b0eb2fe32d2f0048678cd35ef833c35225ff95a94770a6845b091e69f243dea0d601c54e9c93ee3568b89a3427c84262ff67b679ccac305b5cea1dcd151d7bb5754603b6b0e362d8041bdc61529260e6c4046d55927c96dcce1609b9c4f8424b9da760270a470f95b99ebb6", 0x90}, {&(0x7f0000001380)="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", 0x207}, {&(0x7f00000002c0)="ec75d081fcb7e79634ec1a1abfdebb6a38b0c57cc77b83d2eea81aad8f73b36abc2019cb08fcaaec9647a07d0a0965f0f1e39afd84e7e2523aaded5e09aa1e36fcc90c269ad6d38d57619127cee4253655c33b71", 0x54}], 0x3}, 0x2000}, {{0x0, 0x0, &(0x7f0000000b40)=[{&(0x7f0000000a00)="b1f56ee29c433328d3b2a83bd97e37007087acae7568edff43ed556d76770122635aea1dc48755381c71590cd542e796cc2669e2af", 0x35}, {&(0x7f0000000180)="5be3b011e12323e4ab88c0472f0700000000000000e71ba62334303d2db97401439932cfd4855c4cc243dae723789d8a9a16be3135c5f82691837c90ab19545f7a1dcf1449fd59eecae5f52fba1e89d6d34b39297bbbc2580600000000000000d6e36e737491a1c6bd2a64b2a85cbaaf648c9100000000000000006a8f4f5405596e72f8fe08c33a33b275787892f6", 0x8f}], 0x2}}], 0x2, 0xc0) 4.251606005s ago: executing program 0 (id=1450): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000080)=ANY=[@ANYBLOB="7800000010000304000000000000000000007400", @ANYRES32=0x0, @ANYBLOB="00000000600000005800128008000100677470004c00028008000100", @ANYRES32, @ANYBLOB="08000100", @ANYRES32, @ANYBLOB="0800030002000000080007006401010108000700ac1414bb08"], 0x78}}, 0x0) r0 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r0, &(0x7f00005f5000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000040)=ANY=[@ANYBLOB="02030700130000002abd700000000000040003000000000000000000000000000000100000000001000000000000000003000600ff00000002004e200a01010100000000000000000400040000000001feffffffffffffff0000000000000020000000000000000002000100000004d300001f0000000000030005000020000002004e22ffffffff0001000000000000010018"], 0x98}}, 0x800) 4.240540129s ago: executing program 1 (id=1451): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000780)={0x0}, 0x1, 0x0, 0x0, 0x40040}, 0x0) sendto$packet(0xffffffffffffffff, 0x0, 0x0, 0x0, &(0x7f0000000140)={0x11, 0x0, 0x0, 0x1, 0x40, 0x6, @remote}, 0x14) syz_emit_ethernet(0x52, &(0x7f0000000100)=ANY=[@ANYBLOB="aaaaaaaaaaaaaaaaaaaaaabb08004c000078ac1414000a0101004414050300000000000000000a010101000000008903ce0702000000000000000000", @ANYRES32=0x41424344, @ANYRES32=0x41424344, @ANYBLOB="5c00000090"], 0x0) write$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0), 0x12) fsconfig$FSCONFIG_SET_STRING(0xffffffffffffffff, 0x1, 0x0, &(0x7f0000000180)='0.:H/', 0x0) r2 = add_key$user(&(0x7f00000001c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000080)="bc5d", 0x2, 0xfffffffffffffffe) setsockopt$netlink_NETLINK_BROADCAST_ERROR(0xffffffffffffffff, 0x10e, 0x4, &(0x7f0000000140)=0x6, 0x4) sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000340)=ANY=[], 0x14}}, 0x0) r3 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440), &(0x7f00000000c0), 0xc9, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r2, r3, r2}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20042, 0x0) add_key$user(&(0x7f0000000080), 0x0, 0x0, 0x0, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) r6 = dup(r5) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r7 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x2) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, r7, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text64={0x40, 0x0}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r7, 0xae80, 0x0) ioctl$BTRFS_IOC_SET_FEATURES(r1, 0x40309439, &(0x7f0000000040)={0x7, 0x6, 0x9}) r8 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r8, 0x4138ae84, &(0x7f0000000c40)=@x86={0xa9, 0xd, 0x18, 0x0, 0x100, 0x9, 0x9, 0x0, 0x40, 0x3, 0xc, 0xfd, 0x0, 0x1, 0xa, 0x8a, 0x6, 0x13, 0x33, '\x00', 0x8, 0x4}) ioctl$KVM_RUN(r8, 0xae80, 0x0) 4.171465565s ago: executing program 3 (id=1452): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) r1 = openat$vmci(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$IOCTL_VMCI_VERSION2(r1, 0x7a7, &(0x7f0000000200)=0xa0000) ioctl$IOCTL_VMCI_INIT_CONTEXT(r1, 0x7a0, &(0x7f0000000280)={@local, 0x1}) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) ioctl$IOCTL_VMCI_QUEUEPAIR_SETPF(r1, 0x7a9, &(0x7f0000000180)={{@local}, 0x1, 0x0, 0x0, 0x0, 0x7fff, 0x0, 0x20000007, 0x9}) setsockopt$inet_int(r0, 0x0, 0x14, &(0x7f0000000640)=0xff, 0x4) r2 = dup(r0) sendmsg$inet(r2, &(0x7f0000000780)={&(0x7f0000000100)={0x2, 0x0, @multicast1}, 0x10, &(0x7f0000000180)=[{&(0x7f0000000000)="be39", 0x2}, {&(0x7f0000000680)="0d474edeee95", 0x6}], 0x2, &(0x7f0000000c80)}, 0x0) recvmmsg(r2, &(0x7f00000011c0)=[{{0x0, 0x0, 0x0}, 0x8}, {{0x0, 0x0, 0x0}, 0xd0f}], 0x2, 0x340, 0x0) 4.171278793s ago: executing program 4 (id=1453): bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x8, 0xf, &(0x7f0000000340)=ANY=[@ANYBLOB="1800000000000000200000000000930018110000", @ANYRES32, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000b70900000000000055090100000000009500000000000000bf91000000000000b7020000000000008500000000000000b70000000000000095"], &(0x7f0000000200)='syzkaller\x00', 0x6, 0x100b, &(0x7f0000001e40)=""/4107, 0x0, 0x0, '\x00', 0x0, 0x0, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) 3.977170579s ago: executing program 0 (id=1454): r0 = syz_open_procfs(0x0, &(0x7f0000000100)='attr/exec\x00') r1 = openat$iommufd(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) r2 = syz_usb_connect$hid(0x5, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="12011801000000405804155000000000000109022d00010000000909040004010300000009210400040122070009058103"], 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) syz_usb_control_io$hid(r2, &(0x7f0000000040)={0x24, 0x0, 0x0, &(0x7f0000000080)={0x0, 0x22, 0x7, {[@main=@item_4={0x3, 0x0, 0xa, "a43daeb4"}, @local=@item_012={0x0, 0x2, 0x4}, @local=@item_012={0x0, 0x2, 0x2}]}}, 0x0}, 0x0) ioctl$IOMMU_IOAS_ALLOC(r1, 0x3b81, &(0x7f0000000400)={0xc, 0x0, 0x0}) pread64(r1, &(0x7f0000000180)=""/26, 0x1a, 0x401) r4 = mq_open(&(0x7f0000000100)='^\x00', 0xc1, 0x40, 0x0) mq_timedreceive(r4, 0x0, 0x0, 0x2, 0x0) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000140)={0x28, 0x6, r3, 0x0, &(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x800}) ioctl$IOMMU_IOAS_MAP$PAGES(r1, 0x3b85, &(0x7f0000000000)={0x28, 0x4, r3, 0x0, &(0x7f00004f9000/0x3000)=nil, 0x3000}) ioctl$IOMMU_IOAS_COPY(r1, 0x3b83, &(0x7f0000000040)={0x28, 0x5, r3, r3, 0x3, 0xfffffffffefffff8, 0x3fff}) ioctl$IOMMU_IOAS_MAP(r1, 0x3b85, &(0x7f0000000080)={0x28, 0x6, r3, 0x0, &(0x7f0000000200)='W', 0x1, 0x7a}) ioctl$IOMMU_IOAS_MAP(r1, 0x3b85, &(0x7f00000001c0)={0x28, 0x2, r3, 0x0, &(0x7f0000000440)='O', 0x1, 0x6}) ioctl$IOMMU_VFIO_IOAS$GET(r0, 0x3b88, &(0x7f0000000240)={0xc, 0x0}) ioctl$IOMMU_IOAS_MAP(r1, 0x3b85, &(0x7f0000000300)={0x28, 0x8, r5, 0x0, &(0x7f0000000280)="622a14368d9a9f67833d4e2371e5816f42ab934fffebefa2ace21ad571088712c7d043c1a9857089b0f4a504c80878fbbeed8f49a276dce7181e6602e472eaab8270f9a39b6d2c", 0x47, 0x5}) close_range(r0, 0xffffffffffffffff, 0x0) 3.97194529s ago: executing program 4 (id=1455): openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x19) r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000000)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb(aes-aesni)\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000c18000)="ad56b6c5820fae9d6dcd3292ea54c7beef915d564c90c200", 0x18) r1 = accept4(r0, 0x0, 0x0, 0x0) pipe(&(0x7f00000045c0)={0xffffffffffffffff, 0xffffffffffffffff}) vmsplice(r3, &(0x7f00000019c0)=[{&(0x7f0000001a00)="ce", 0x1}], 0x1, 0x1) syz_genetlink_get_family_id$nl80211(&(0x7f0000000700), r1) splice(r2, 0x0, r1, 0x0, 0x8000, 0x0) r4 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r4, 0x3b81, &(0x7f00000000c0)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_CREATE_ACCESS(r4, 0x3ba0, &(0x7f0000000980)={0x48, 0x5, r5, 0x0, 0x0, 0x1}) ioctl$IOMMU_IOAS_MAP(r4, 0x3b85, &(0x7f0000000a00)={0x28, 0x7, r5, 0x0, &(0x7f00000a0000)='LLLLLLLLLLLLLLLLLLLLLLLLLLLL', 0x1000}) ioctl$IOMMU_TEST_OP_ACCESS_PAGES(r4, 0x3ba0, &(0x7f0000000a40)={0x48, 0x7, r6, 0x0, 0x0, 0x0, 0x0, 0x1000}) ioctl$IOMMU_IOAS_UNMAP$ALL(r4, 0x3b86, &(0x7f0000000c00)={0x18, r5}) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="5c0000000206010100000000000000000000000005000400000000000900020073797a31000000000500010007000000050005000a0000001400078008001140000000690800124000007fff10000300686173683a69702c6d6163"], 0x5c}}, 0x0) clock_gettime(0x0, &(0x7f0000005940)={0x0, 0x0}) recvmmsg(r3, &(0x7f0000005740)=[{{0x0, 0x0, &(0x7f0000000280)=[{&(0x7f0000000180)=""/231, 0xe7}], 0x1, &(0x7f00000002c0)=""/214, 0xd6}, 0x5}, {{&(0x7f00000003c0)=@rc, 0x80, &(0x7f0000000640)=[{&(0x7f0000000440)=""/162, 0xa2}, {&(0x7f0000000500)=""/36, 0x24}, {&(0x7f0000000540)=""/74, 0x4a}, {&(0x7f00000005c0)=""/80, 0x50}], 0x4, &(0x7f0000000740)=""/200, 0xc8}, 0x8}, {{&(0x7f0000000680)=@tipc=@name, 0x80, &(0x7f0000000880)=[{&(0x7f0000000840)=""/36, 0x24}], 0x1}, 0x3}, {{&(0x7f00000008c0)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @loopback}}, 0x80, &(0x7f0000000d40)=[{&(0x7f0000000ac0)=""/175, 0xaf}, {&(0x7f0000001a40)=""/4096, 0x1000}, {&(0x7f0000000b80)=""/74, 0x4a}, {&(0x7f0000000c40)=""/72, 0x48}, {&(0x7f0000000cc0)=""/67, 0x43}], 0x5, &(0x7f0000000940)=""/25, 0x19}, 0x5162}, {{&(0x7f0000000dc0)=@llc={0x1a, 0x0, 0x0, 0x0, 0x0, 0x0, @dev}, 0x80, &(0x7f0000001380)=[{&(0x7f0000000e40)=""/176, 0xb0}, {&(0x7f0000000f00)=""/221, 0xdd}, {&(0x7f0000001000)=""/24, 0x18}, {&(0x7f0000001040)=""/146, 0x92}, {&(0x7f0000001100)=""/129, 0x81}, {&(0x7f00000011c0)=""/212, 0xd4}, {&(0x7f00000012c0)=""/185, 0xb9}], 0x7}, 0xe0}, {{&(0x7f0000001400)=@rxrpc=@in6={0x21, 0x0, 0x2, 0x1c, {0xa, 0x0, 0x0, @dev}}, 0x80, &(0x7f0000003c00)=[{&(0x7f0000001480)=""/135, 0x87}, {&(0x7f0000001540)=""/205, 0xcd}, {&(0x7f0000001640)=""/162, 0xa2}, {&(0x7f0000001700)=""/84, 0x54}, {&(0x7f0000001780)=""/177, 0xb1}, {&(0x7f0000001840)=""/86, 0x56}, {&(0x7f00000018c0)=""/211, 0xd3}, {&(0x7f0000002a40)=""/4096, 0x1000}, {&(0x7f0000003a40)=""/143, 0x8f}, {&(0x7f0000003b00)=""/238, 0xee}], 0xa, &(0x7f0000003cc0)=""/164, 0xa4}, 0x40}, {{&(0x7f0000003d80)=@ll={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x80, &(0x7f0000004400)=[{&(0x7f0000003e00)=""/140, 0x8c}, {&(0x7f0000003ec0)=""/153, 0x99}, {&(0x7f0000003f80)=""/30, 0x1e}, {&(0x7f0000003fc0)=""/14, 0xe}, {&(0x7f0000004000)=""/90, 0x5a}, {&(0x7f0000004080)=""/167, 0xa7}, {&(0x7f0000004140)=""/224, 0xe0}, {&(0x7f0000004240)=""/176, 0xb0}, {&(0x7f0000004300)=""/249, 0xf9}], 0x9, &(0x7f00000044c0)=""/61, 0x3d}, 0x5}, {{&(0x7f0000004500)=@phonet, 0x80, &(0x7f0000004580)=[{&(0x7f0000004600)=""/4096, 0x1000}, {&(0x7f0000005600)=""/172, 0xac}], 0x2, &(0x7f00000056c0)=""/69, 0x45}, 0xfffffff7}], 0x8, 0x40, &(0x7f0000005980)={r8, r9+10000000}) 3.893151523s ago: executing program 3 (id=1456): r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000c40)={0x2, "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"}, 0x401, 0x800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x800000000f, &(0x7f0000000140)=0x7, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x0) listen(r3, 0xa) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000040)=@l={0x92, 0x0, 0xe0}) read(0xffffffffffffffff, &(0x7f00000011c0)=""/221, 0x8) 3.700892131s ago: executing program 2 (id=1457): sendmmsg$unix(0xffffffffffffffff, 0x0, 0x0, 0x0) setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r1 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r0, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800080000000f0000000000000045f8102801ffff"], 0xffbf) 3.65848526s ago: executing program 4 (id=1458): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x5f9202, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) (async) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) (async) r2 = getpgrp(0x0) r3 = syz_open_procfs(r2, &(0x7f0000000080)='children\x00') (async) r4 = socket$nl_generic(0x10, 0x3, 0x10) (async) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000080), 0xffffffffffffffff) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r4, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000480)=ANY=[@ANYRESDEC, @ANYRES16=r5, @ANYRESOCT], 0x28}, 0x1, 0x0, 0x0, 0x8084}, 0x24000000) (async) sendmsg$TIPC_NL_LINK_GET(r3, &(0x7f0000000180)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x40000}, 0xc, &(0x7f0000000140)={&(0x7f00000025c0)=ANY=[@ANYBLOB="781400000818cae5cecc12bb918303ef6b0e74e8e5992da6eba27ede41d55b4435b2297f9b21091ae7d150f06be45051be3ba4b42d3cf61250108dcf2925089bbd0f5b019c9ae12fff6748c46590f1270000000000000000000000000000e36959f8a4e7bfe51cbc8da229", @ANYRES16=r5, @ANYBLOB="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"], 0x1278}, 0x1, 0x0, 0x0, 0x20004000}, 0x2880) bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x4, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) (async) socketpair(0x1e, 0x1, 0x0, &(0x7f0000000080)={0x0, 0x0}) close(r6) (async) setsockopt$sock_attach_bpf(r7, 0x10f, 0x87, &(0x7f0000000180), 0x4bd) (async) r8 = socket$kcm(0x1e, 0x5, 0x0) setsockopt$sock_attach_bpf(r8, 0x10f, 0x87, &(0x7f00000008c0), 0xffffffffffffff57) (async) r9 = syz_usb_connect$hid(0x5, 0x36, &(0x7f0000000240)=ANY=[@ANYRESOCT=r5], 0x0) syz_usb_control_io$hid(r9, 0x0, 0x0) r10 = socket$alg(0x26, 0x5, 0x0) bind$alg(r10, &(0x7f0000000000)={0x26, 'aead\x00', 0x0, 0x0, 'aegis128-generic\x00'}, 0x58) setsockopt$ALG_SET_KEY(r10, 0x117, 0x1, &(0x7f0000000140)="2c385aa3d49100dc6626c892b6bc436a", 0x10) (async) r11 = accept4(r10, 0x0, 0x0, 0x0) sendmsg$alg(r11, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=[@assoc={0x18, 0x117, 0x4, 0x200}], 0x18}, 0x0) sendmsg$nl_route_sched_retired(r11, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000012100)=@newqdisc={0x24}, 0x24}, 0x1, 0x0, 0x0, 0x4}, 0x4000080) (async) recvmmsg(r11, &(0x7f0000002540)=[{{0x0, 0x0, 0x0}, 0x4}, {{0x0, 0x0, &(0x7f0000000180)=[{&(0x7f00000006c0)=""/236, 0xec}], 0x1}}], 0x2, 0x60, 0x0) syz_usb_control_io$hid(r9, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB="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"], 0x0}, 0x0) syz_usb_ep_write(0xffffffffffffffff, 0x81, 0x7, &(0x7f00000004c0)='BBBBBBB') syz_usb_ep_write(r9, 0x81, 0x7, &(0x7f0000000000)='BBBBBBB') (async) syz_usb_ep_write(r9, 0x3a, 0x7, &(0x7f0000000000)='BBBBBBB') (async) sendmsg$kcm(r8, &(0x7f0000000100)={&(0x7f0000001540)=@tipc=@nameseq={0x1e, 0x1, 0x1, {0x40, 0x4, 0x4}}, 0x80, 0x0}, 0x20008044) 3.619121416s ago: executing program 3 (id=1459): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000006c0), 0x6a4003, 0x0) ioctl$TUNSETPERSIST(r0, 0x400454c9, 0x1) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r2, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r3 = openat$audio(0xffffffffffffff9c, &(0x7f0000000380), 0x20282, 0x0) write$dsp(r3, &(0x7f00000003c0)="3cf137388187d72cf79f0743e4", 0xd) fsopen(&(0x7f0000000540)='jffs2\x00', 0x1) bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0xe, &(0x7f0000000880)=ANY=[@ANYBLOB], &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000340), 0x10, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r4 = socket$rds(0x15, 0x5, 0x0) bind$rds(r4, &(0x7f0000000840)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r4, &(0x7f0000000100)={&(0x7f0000000040)={0x2, 0x0, @local}, 0x10, 0x0, 0x0, &(0x7f00000016c0)=[@rdma_args={0x48, 0x114, 0x1, {{0x0, 0x2}, {&(0x7f0000000580)=""/154, 0x9a}, 0x0, 0x0, 0x60, 0xffffffff00000005}}], 0x48, 0x80}, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) r5 = socket$inet_mptcp(0x2, 0x1, 0x106) r6 = add_key$keyring(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, 0x0, 0x0, 0xffffffffffffffff) add_key(&(0x7f00000001c0)='.dead\x00', &(0x7f0000000200)={'syz', 0x0}, &(0x7f0000000240)="7209c84ecc980ad4394d93fbd90ef7209ee0fbe92d76b4742596409d20f0617223534b18cb2c3668e9009cfe0c92ee98ba1da7e3d40ff8846369f69885dc884c75bb9f45334671ba7cb2eb1df8330dbd5628ed7b01491338858d5c3598e6ffc7aba6b0176511cbb3a4b4", 0x6a, r6) setsockopt$inet_int(r5, 0x29, 0x18, 0x0, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x1d, 0x2000000000000104, &(0x7f0000000640)=ANY=[@ANYRESOCT=r4, @ANYRESHEX=r6, @ANYRES64=r4], &(0x7f0000000300)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @lsm=0x1b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x94) r7 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000002340), 0x40800) ioctl$SNDRV_SEQ_IOCTL_QUERY_SUBS(r7, 0xc058534f, &(0x7f0000002380)={{0x0, 0x1}, 0x0, 0xfffffffe, 0x2, {0x4, 0x1}, 0x9, 0x800}) 3.280601501s ago: executing program 2 (id=1460): r0 = socket$inet_icmp_raw(0x2, 0x3, 0x1) socket(0xf, 0x2, 0x6) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000300)=@abs, 0x6e) socket$nl_audit(0x10, 0x3, 0x9) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r0, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb4c, 0x9, 0x6, 0x0, 0x3}, 0x0) add_key(&(0x7f00000000c0)='pkcs7_test\x00', 0x0, &(0x7f0000000000)="100c0608262300", 0x7, 0xfffffffffffffffc) ioctl$SNDRV_SEQ_IOCTL_SET_PORT_INFO(0xffffffffffffffff, 0xc0a85320, 0x0) r3 = socket$kcm(0x2, 0x922000000001, 0x106) setsockopt$sock_attach_bpf(r3, 0x1, 0x25, &(0x7f00000002c0), 0x8) 3.259930444s ago: executing program 1 (id=1461): pipe2$9p(&(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) r2 = epoll_create(0x5) epoll_ctl$EPOLL_CTL_ADD(r2, 0x1, r0, &(0x7f0000000440)={0x90000011}) epoll_wait(r2, &(0x7f0000000500)=[{}], 0x1, 0x20400000) write$P9_RVERSION(r1, 0x0, 0x13) r3 = socket(0x2000000000000021, 0x2, 0x10000000000002) sendmmsg(r3, &(0x7f0000000080)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x10}, {0x10, 0x110, 0xa}], 0x20, 0xe000}, 0x5}], 0x1, 0x0) r4 = syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000014da2108ab12a390eb1e000000010902240001b30000040904410017ff5d810009050f1f01040000000905830300b3"], 0x0) r5 = memfd_create(&(0x7f0000000380)='\x103q}2\x9a\xce\xaf\x03\xdfyR8\xf4\x1c\bi\xe4^\xd5\xfd\xa9\r\xac7R\x94\xaf\xbb\xdcM\x90k\xd6\x05\r\x84\x87\x1e?\x10\x95SWFO{\x1f\x1b!\xd5\x991D\x1c\b\x8c`\xeaSA\x90m\xb6&\xd0\xf1\xb3\xed:\x82\xbd\xe3i|BL\x1f\x9d\x00\x00\xc5\xb8$\f\xd4s\xb2\x99/\xc0\x9a\xf2O\xdb\x00\x00\x00\x00\r\xd6h\x80\x8fQ|\xf5d\x10\x10\xd7\t\x00\x00\x00\x00\x00\x00\x00<\xfeeS\xb2l\x16}\xa0I\x7f\xb5)l\xbb\x02\xfa\xb7\xb6\xa0]\xda8\xe0~\x1c \x91\t\x8b\xbd\x1f\xb3834d1i\x9b\x94\xa6\\\x0e\xe2\xfaa\xd3\xf1\xfc\xce\xba\xe2\x9f\x05xgL5\x14Y+\xb3\x1axi)<\xf7~x\xb8vo\xe6\x15@\xc9\"CY\x11\xb9u\x98\xc1\xba\xf4|\xe7|\xc4\xd7\x03\x00\x00\x00\x04D4E^7%8\x94y\x90\xf0l\xa0\'L%\xd4\xda\xee\x81\x98\xcc\xfd\xa2\x89$\x9by\xf1\xbb\x01\xb7\xcd\xbf\x99\x1f\x90@b\x03\xb3\xe0CfU\x16{\xbey\xa1cs\x96U\x11\xdb*\xdf\xcdG\xc7z\x85\x8aE\xf7\xd5\x9dAj\xe3\xfb\xc4\xa0\x14\x87\x19\x17\xed\xd1\x185%Q%\x81\xfaK\x82\xec=\xa3\xb8~\xb6O\xbd\x19*\xdb\x1c\x10\xa4\x8dIl\xc1\xceG\xd0h\xa1\xab:dP\xb6\xa0BR\xbe\x03\xac\xd9\x87\x00@\x80\x94\xd88\xc9\x03\x97\x17r\x85#\x7f\x8cu\x8f\xcc\x7fF\xb5\xea\xa6\xc1\x9d\xac\x89\xc9\xa1tuJw\xee\x1a\xe73\xa8\xadS\xd1\x11#d\xc2\xcfdj\x9ec\x93\xd5K\x90*_3\x89\v\xab\x04ih\x12\x93\xc5m\x8f~{\xe5\x85\xa5g\x00\x00\x00\xe45Q\xab%\xa8[\xf3\x17\x94\xf8\xdfq\xff\xd2?\xafW\xde\x1bW]\x1f\aaV\xc5\xc82*\xc7\xc5\"C}L\x10e\xc6\x90\xc0\xf9z\xb6+/d\x86\xf2\xbe\xc9:u\t\\e\x05)\xe4\xd2\xc4\x1a\xc9\xac\xdb\x925\x02\x94@\xa2\xe1\xee\x16\xb4\x98\xff\x0f\xbb\xb2\x81\xcf\x13g6l\xcc\xc8\x02\v\xa2\xb2\xf6\xbf@d\xcecC\x9fVz\xf4\x14\xa5\x8b|\xe1\xc0\xfa3X\xf4\xd9L\xe6\x8f\x9dy\x0fX.\xc5EQ\xd1/\xa1\xd0\x03>\xf0\x90\x13B\xe2\x97\x8b!\xf7\"\xecX\x92\xab\xbc^\xb2\x80@\xcc+\xbbp\xdc|N\xd3[=G\xb2\xe1\x9c\xc5\x81y\x84\xef\xacQ\x01\xdd\xe7<\xb8\xf1Hn\x86\xa6\xe3\x18N\x19\"[-\xdb\xef\xc3\xe0\xa8}', 0x0) ftruncate(r5, 0x80079a0) r6 = openat$ttyprintk(0xffffffffffffff9c, &(0x7f0000000040), 0x21041, 0x0) ioctl$TIOCSETD(r6, 0x5423, &(0x7f0000000000)=0x3) sendfile(r6, r5, 0x0, 0xfffc) ioctl$EVIOCSCLOCKID(0xffffffffffffffff, 0x400445a0, &(0x7f0000000080)=0xb309) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x8, &(0x7f0000000080)=ANY=[]) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x12, &(0x7f0000000000)=@conn_svc_rsp={0x0, 0x0, 0xa, 'M2N#', {0x3, 0x106, 0x0, 0x0, 0xf, 0x0, 0xe}}) syz_usb_connect$printer(0x3, 0x2d, &(0x7f00000000c0)=ANY=[@ANYBLOB="fb01"], 0x0) syz_usb_ep_write$ath9k_ep2(r4, 0x83, 0x8, &(0x7f00000000c0)=ANY=[]) 1.9321039s ago: executing program 0 (id=1462): socket$qrtr(0x2a, 0x2, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = syz_open_procfs(0x0, &(0x7f0000000480)='net/icmp6\x00') getsockopt$inet_sctp6_SCTP_MAX_BURST(r1, 0x84, 0x14, 0x0, 0x0) ioctl$int_in(r0, 0x5452, 0x0) sendto$inet6(r0, 0x0, 0x1e, 0x2200c851, &(0x7f0000b63fe4)={0xa, 0x2, 0x0, @loopback}, 0x1c) r2 = openat$audio(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) syz_io_uring_setup(0x4e5, 0x0, 0x0, 0x0) gettid() syz_open_dev$dri(&(0x7f0000000080), 0x1, 0x0) pselect6(0x40, &(0x7f00000001c0)={0x0, 0x0, 0x3, 0xfffffffffffffffd, 0x0, 0x0, 0xffffffe0}, 0x0, &(0x7f00000002c0)={0x3ff, 0x0, 0x0, 0x9, 0x4, 0x0, 0x7fffffff}, 0x0, 0x0) close_range(r2, 0xffffffffffffffff, 0x0) 1.229118483s ago: executing program 3 (id=1463): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$IP6T_SO_SET_REPLACE(r0, 0x29, 0x40, &(0x7f0000000c80)=@raw={'raw\x00', 0x3c1, 0x3, 0x6f0, 0x2e0, 0x940c, 0x3002, 0x0, 0x2c0, 0x620, 0x3d8, 0x3d8, 0x620, 0x3d8, 0x3, 0x0, {[{{@uncond, 0x0, 0x298, 0x2e0, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x0, 0x2, 0x1, 0x0, 'syz0\x00'}}, @common=@inet=@recent0={{0xf8}, {0x40000, 0x0, 0x2, 0x0, 'syz0\x00'}}]}, @common=@inet=@TEE={0x48, 'TEE\x00', 0x1, {@ipv4=@loopback, 'virt_wifi0\x00'}}}, {{@ipv6={@rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', @private0, [0x0, 0x0, 0xff000000, 0xff], [0xffffff00, 0xffffff00, 0xff000000, 0xffffffff], 'team_slave_1\x00', 'veth1_virt_wifi\x00', {0xff}, {}, 0x886215f4d37bb4bb, 0x90, 0x1, 0x69}, 0x0, 0x2d8, 0x340, 0x0, {}, [@common=@unspec=@bpf1={{0x230}, @pinned={0x1, 0x0, 0x0, './file0\x00', {0xfffffffffffffffd}}}]}, @unspec=@CT1={0x68, 'CT\x00', 0x1, {0x0, 0x0, 0x0, 0x0, '\x00', 'syz1\x00'}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x750) 1.215968025s ago: executing program 2 (id=1464): r0 = socket$nl_route(0x10, 0x3, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000000c0)={@local, @random="7f0a00034011", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x30, 0x0, 0x0, 0x0, 0x1, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @local}, @time_exceeded={0xb, 0x0, 0x0, 0x12, 0x0, 0x2802, {0x5, 0x2, 0x0, 0x0, 0x0, 0x64, 0x0, 0x0, 0x2f, 0x0, @loopback, @local}}}}}}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000080)=ANY=[@ANYBLOB="0c04000010000104000000000000000000480000", @ANYRES32=r0, @ANYBLOB="101000000000000008000d0005000000e4031680a40001800c00070000000000adffffff0c00", @ANYRES16=r0], 0x40c}}, 0x0) 1.129834933s ago: executing program 0 (id=1465): mkdir(&(0x7f00000002c0)='./file0\x00', 0x0) mkdir(&(0x7f0000000400)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB='fd=', @ANYRESOCT=r0, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e280)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000002140)="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", 0x2000, &(0x7f0000001940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x5, {0x3, 0x1, 0x0, 0x400000000000000, 0xfffffffd, 0x0, {0x1, 0x8, 0x0, 0x1, 0x0, 0x0, 0xffffffff, 0x0, 0x7, 0xc000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r1, {0x7, 0x27, 0x0, 0x4041001a, 0x0, 0x0, 0x1}}, 0x50) syz_io_uring_setup(0x7eab, &(0x7f0000000080)={0x0, 0x40003, 0x400, 0x0, 0x3}, 0x0, 0x0) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000300)={'wlan0\x00', 0x0}) io_uring_enter(0xffffffffffffffff, 0xb15, 0x0, 0x0, 0x0, 0x0) sendmsg$NL80211_CMD_JOIN_MESH(r3, &(0x7f0000000400)={0x0, 0x0, &(0x7f00000003c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="010000000000000000004400000008000300", @ANYRES32=r4, @ANYBLOB="08002600851600000a00180000000000000000001c005a8018000180140003"], 0x4c}}, 0x0) rename(&(0x7f0000000100)='./file0/../file0/file0\x00', &(0x7f00000005c0)='./file0/../file0/file0\x00') write$FUSE_NOTIFY_RETRIEVE(r0, &(0x7f0000000440)={0x30, 0x5, 0x0, {0x0, 0x3, 0x3, 0xfffffff5}}, 0x30) r5 = syz_open_procfs(0x0, &(0x7f0000000100)='ns\x00') r6 = open_tree(r5, &(0x7f0000000640)='\x00', 0x89901) move_mount(r6, &(0x7f0000000040)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) 1.045054833s ago: executing program 2 (id=1466): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r2 = syz_open_dev$vbi(0x0, 0x0, 0x2) dup2(0xffffffffffffffff, r2) openat$sysfs(0xffffffffffffff9c, 0x0, 0x1a1081, 0x18) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0x7c81, 0x0) capset(0x0, 0x0) socket(0x11, 0x3, 0x0) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$ifreq_SIOCGIFINDEX_team(r3, 0x8933, &(0x7f0000000000)) r4 = bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x1, 0x5, &(0x7f0000002500)=ANY=[@ANYBLOB="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&(0x7f0000000140)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0xfffffffffffffe89, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000000840)={0x8, 0x1, &(0x7f00000005c0)=ANY=[@ANYBLOB="6510100000000000"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @cgroup_skb, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0xffffffffffffffff, r4, 0x0, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x90) r5 = syz_io_uring_setup(0x1e1e, &(0x7f0000000200)={0x0, 0x86f7, 0x10100}, &(0x7f0000002000)=0x0, 0x0) syz_io_uring_submit(r6, 0x0, &(0x7f00000001c0)=@IORING_OP_READ=@pass_buffer={0x16, 0x0, 0x0, @fd_index=0x3, 0xffffffffffffffff, 0x0, 0x0, 0x22}) io_uring_enter(r5, 0x48e9, 0x0, 0x2, 0x0, 0x0) r7 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r7, &(0x7f0000000600)={0x0, 0x0, &(0x7f0000000080)=[{&(0x7f00000002c0)="2e00000010008188040f80ec59acbc0413010048100000005e140602000000000e000a000f00000002800000121f", 0x2e}], 0x1}, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r9, 0x1, &(0x7f0000000040)='source', &(0x7f0000001bc0)='//\xf2/\x06\b/\xdf/o\xdc\xea\x95\x9a\x82\x10\x97W\x8f7\x98\x9b\\/\\\xf9\rmD\x94)U\xdb\x15X.I\n}\xf3\x9d\xe4_\x05\x9cqf4I^#b?9\xde\xafu\'\x83L\xe0\x97\xe1n_\xa4%\xb1\x97\x93\xafv\xce/\\\xb4L\xf2_\xa7\xfb\xf4\x84\x1fA\xeas^\xef\xa2\x85\xa3!\xfb\x93\xd7R\xab2\x1eW\xe9h\x9b\xf7ul\xf9D\xd4\x82X5\x13\xaa\x87\xf9\xba\xa9m\x14\x14R_\x9a\\>4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6\xc5n\xeb\xab\xf70\x99\xef\x8b4\xce\x8e_#\xf8D\xb1\xdep\x01\xcc:\xa6h\xd1\x1d\xac\xaa\xfb\xc7Y\xcd\xc5n\xeb\xab\xf70\x99\xef\x8b0x0, &(0x7f00000001c0)=0x0) syz_io_uring_submit(r2, r3, &(0x7f0000000040)=@IORING_OP_POLL_ADD={0x6, 0x2, 0x0, @fd_index=0x4, 0x0, 0x0, 0x0, {}, 0x1}) io_uring_enter(r1, 0x708, 0x41e3, 0x0, 0x0, 0x0) write$dsp(r0, &(0x7f0000002200)="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", 0x1000) (fail_nth: 16) openat$khugepaged_scan(0xffffffffffffff9c, &(0x7f0000000200), 0x1, 0x0) 631.318565ms ago: executing program 3 (id=1468): r0 = socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffffffffffe}, 0x0) syz_usb_connect(0x0, 0x5f, &(0x7f0000000000)=ANY=[@ANYBLOB="12010000b1f203401e0903003bd7010203010902"], 0x0) r3 = accept4$alg(0xffffffffffffffff, 0x0, 0x0, 0x800) read$alg(r3, &(0x7f0000000240)=""/224, 0xe0) socket$inet6_tcp(0xa, 0x1, 0x0) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x0, 0x5d031, 0xffffffffffffffff, 0x0) r4 = socket$xdp(0x2c, 0x3, 0x0) setsockopt$XDP_UMEM_REG(r4, 0x11b, 0x4, &(0x7f00000000c0)={0x0, 0x232000, 0x1000}, 0x20) close(0xffffffffffffffff) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x0) syz_open_dev$sndpcmc(0x0, 0x0, 0x0) r5 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) ioctl$VIDIOC_S_SELECTION(r5, 0xc040565f, 0x0) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, &(0x7f0000000000)={'lo\x00'}) syz_usb_connect(0x0, 0x3b, &(0x7f0000002080)=ANY=[], 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x4000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, 0x0}, 0x0) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=ANY=[@ANYBLOB="4800000010000305000000000000000000cf0000", @ANYRES32=0x0, @ANYBLOB="03000000000000002000128008000100677265001400028008000600ac14142408000700e000030a08000a", @ANYRES32], 0x48}}, 0x0) 405.088304ms ago: executing program 4 (id=1469): r0 = msgget$private(0x0, 0x2) msgsnd(r0, &(0x7f0000000c40)={0x2, "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"}, 0x401, 0x800) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0xa0000, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000380)={0x2, 0x4e22, @multicast2}, 0x10) setsockopt$sock_int(r2, 0x1, 0x800000000f, &(0x7f0000000140)=0x7, 0x4) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$sock_int(r3, 0x1, 0xf, &(0x7f0000000000)=0x2, 0x4) bind$inet6(r3, &(0x7f0000000240)={0xa, 0x4e22, 0x0, @ipv4={'\x00', '\xff\xff', @local}}, 0x1c) listen(r2, 0x0) listen(r3, 0xa) ioctl$SNDCTL_SEQ_OUTOFBAND(0xffffffffffffffff, 0x40085112, &(0x7f0000000040)=@l={0x92, 0x0, 0xe0}) read(0xffffffffffffffff, &(0x7f00000011c0)=""/221, 0x8) 0s ago: executing program 1 (id=1470): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_fanout(r0, 0x107, 0x12, &(0x7f0000000000)={0x0, 0xa004}, 0x4) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) r2 = socket$kcm(0x2, 0x3, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @broadcast}) write$tun(r1, &(0x7f00000000c0)=ANY=[@ANYBLOB="0800080000000f0000000000000045f8102801ffff"], 0xffbf) kernel console output (not intermixed with test programs): roduct=0004, bcdDevice= 0.00 [ 261.874738][ T5943] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 261.890881][ T8586] dummy0: entered promiscuous mode [ 262.008181][ T24] usb 4-1: USB disconnect, device number 23 [ 262.054160][ T8586] dummy0: left promiscuous mode [ 262.062727][ T5943] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:179.65/input/input14 [ 262.076949][ T8589] netlink: 12 bytes leftover after parsing attributes in process `syz.3.887'. [ 262.186169][ T5185] input input14: unable to receive magic message: -110 [ 262.329065][ T5185] input input14: unable to receive magic message: -32 [ 262.452223][ T5887] usb 5-1: USB disconnect, device number 28 [ 262.458434][ C0] xpad 5-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 262.514413][ T5887] xpad 5-1:179.65: xpad_try_sending_next_out_packet - usb_submit_urb failed with result -19 [ 262.563696][ T8603] netlink: 20 bytes leftover after parsing attributes in process `syz.1.890'. [ 262.965809][ T9] usb 4-1: new low-speed USB device number 24 using dummy_hcd [ 262.984172][ T8610] netlink: 'syz.2.893': attribute type 10 has an invalid length. [ 262.999857][ T8610] bond0: (slave bridge0): Releasing backup interface [ 263.042129][ T8610] bridge0: left allmulticast mode [ 263.402189][ T8615] netlink: 212408 bytes leftover after parsing attributes in process `syz.4.895'. [ 263.442112][ T9] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 263.460237][ T9] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 263.484674][ T9] usb 4-1: New USB device found, idVendor=0f11, idProduct=1080, bcdDevice=fc.6a [ 263.499892][ T9] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 263.544000][ T9] usb 4-1: config 0 descriptor?? [ 263.570224][ T8617] netlink: 12 bytes leftover after parsing attributes in process `syz.1.896'. [ 263.767658][ T8621] sctp: [Deprecated]: syz.0.898 (pid 8621) Use of int in max_burst socket option deprecated. [ 263.767658][ T8621] Use struct sctp_assoc_value instead [ 263.892254][ T8629] netlink: 'syz.2.901': attribute type 32 has an invalid length. [ 264.055959][ T9] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 264.265853][ T9] usb 1-1: Using ep0 maxpacket: 32 [ 264.295117][ T9] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 264.305725][ T9] usb 1-1: config 0 has no interface number 0 [ 264.332513][ T9] usb 1-1: New USB device found, idVendor=8086, idProduct=9500, bcdDevice=b6.d8 [ 264.349509][ T9] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 264.363927][ T9] usb 1-1: Product: syz [ 264.363949][ T9] usb 1-1: Manufacturer: syz [ 264.363965][ T9] usb 1-1: SerialNumber: syz [ 264.370338][ T9] usb 1-1: config 0 descriptor?? [ 264.378847][ T9] usb 1-1: dvb_usb_v2: found a 'Intel CE9500 reference design' in warm state [ 264.378880][ T9] usb 1-1: selecting invalid altsetting 1 [ 264.378892][ T9] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-22 [ 264.391889][ T9] usb 1-1: dvb_usb_v2: will pass the complete MPEG2 transport stream to the software demuxer [ 264.392240][ T9] dvbdev: DVB: registering new adapter (Intel CE9500 reference design) [ 264.392297][ T9] usb 1-1: media controller created [ 264.462616][ T9] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 264.631272][ T8644] vlan3: entered allmulticast mode [ 265.210045][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.219259][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.229047][ T8659] xt_hashlimit: max too large, truncated to 1048576 [ 265.241428][ T8659] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 265.250726][ T8659] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 265.631373][ T9] usb 1-1: dvb_usb_ce6230: usb_control_msg() failed=-110 [ 265.649893][ T9] zl10353_read_register: readreg error (reg=127, ret==-110) [ 265.685695][ T9] usb 1-1: dvb_usb_ce6230: usb_set_interface() failed=-71 [ 266.052507][ T8665] team0: Port device bridge0 removed [ 266.064711][ T8665] bridge_slave_0: left allmulticast mode [ 266.070637][ T8665] bridge_slave_0: left promiscuous mode [ 266.076888][ T8665] bridge0: port 1(bridge_slave_0) entered disabled state [ 266.193234][ T9] usb 1-1: USB disconnect, device number 28 [ 266.234205][ T8665] bridge_slave_1: left allmulticast mode [ 266.251013][ T8665] bridge_slave_1: left promiscuous mode [ 266.264883][ T8665] bridge0: port 2(bridge_slave_1) entered disabled state [ 266.400147][ T8665] bond0: (slave bond_slave_0): Releasing backup interface [ 266.423126][ T24] usb 4-1: USB disconnect, device number 24 [ 266.661033][ T8665] bond0: (slave bond_slave_1): Releasing backup interface [ 266.847590][ T8675] netlink: 28 bytes leftover after parsing attributes in process `syz.3.915'. [ 267.088125][ T8665] team0: Port device team_slave_0 removed [ 267.133773][ T8665] team0: Port device team_slave_1 removed [ 267.144885][ T8665] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 267.172282][ T8665] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 267.208734][ T8665] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 267.234851][ T8665] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 267.305693][ T5908] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 267.407279][ T8665] bond1: (slave gretap1): Releasing active interface [ 267.414116][ T8665] gretap1: left promiscuous mode [ 267.420846][ T8665] gretap1: left allmulticast mode [ 267.458058][ T5908] usb 1-1: unable to get BOS descriptor or descriptor too short [ 267.470551][ T5908] usb 1-1: config 6 has an invalid interface number: 200 but max is 0 [ 267.492299][ T5908] usb 1-1: config 6 has no interface number 0 [ 267.518246][ T5908] usb 1-1: config 6 interface 200 has no altsetting 0 [ 267.547075][ T5908] usb 1-1: New USB device found, idVendor=05d8, idProduct=810c, bcdDevice=18.5f [ 267.556644][ T5908] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 267.574316][ T5908] usb 1-1: Product: syz [ 267.588561][ T5908] usb 1-1: Manufacturer: syz [ 267.603604][ T5908] usb 1-1: SerialNumber: syz [ 268.170523][ T8684] netlink: 136 bytes leftover after parsing attributes in process `syz.1.920'. [ 268.189615][ T8684] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 268.227356][ T8685] netlink: 8 bytes leftover after parsing attributes in process `syz.3.921'. [ 268.635819][ T5888] usb 5-1: new high-speed USB device number 29 using dummy_hcd [ 269.110412][ T8697] geneve2: entered allmulticast mode [ 269.358295][ T5887] usb 2-1: new high-speed USB device number 33 using dummy_hcd [ 270.179016][ T5908] dvb-usb: found a 'Artec T14 - USB2.0 DVB-T' in warm state. [ 270.312275][ T5887] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 270.314948][ T5908] dvb-usb: bulk message failed: -71 (3/0) [ 270.321599][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.321626][ T5887] usb 2-1: Product: syz [ 270.321668][ T5887] usb 2-1: Manufacturer: syz [ 270.321685][ T5887] usb 2-1: SerialNumber: syz [ 270.382342][ T5887] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 270.579299][ T5908] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 270.622803][ T5908] dvbdev: DVB: registering new adapter (Artec T14 - USB2.0 DVB-T) [ 270.644421][ T8708] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 270.651781][ T5943] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 270.681397][ T5908] usb 1-1: media controller created [ 270.697806][ T8708] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 270.789176][ T5908] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 270.887454][ T8691] trusted_key: encrypted_key: insufficient parameters specified [ 271.001649][ T5908] dvb-usb: bulk message failed: -71 (6/0) [ 271.087720][ T5908] dvb-usb: bulk message failed: -71 (6/0) [ 271.153728][ T5908] dvb-usb: no frontend was attached by 'Artec T14 - USB2.0 DVB-T' [ 271.249353][ T5908] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input15 [ 271.251586][ T8718] (unnamed net_device) (uninitialized): option miimon: invalid value (18446744073709551615) [ 271.298744][ T5908] dvb-usb: schedule remote query interval to 150 msecs. [ 271.306186][ T8718] (unnamed net_device) (uninitialized): option miimon: allowed values 0 - 2147483647 [ 271.323025][ T5908] dvb-usb: Artec T14 - USB2.0 DVB-T successfully initialized and connected. [ 271.416217][ T5908] usb 1-1: USB disconnect, device number 29 [ 271.702429][ T24] dvb-usb: bulk message failed: -19 (1/0) [ 271.709168][ T24] dvb-usb: error while querying for an remote control event. [ 271.988716][ T5908] dvb-usb: Artec T14 - USB2.0 DVB-T successfully deinitialized and disconnected. [ 272.010726][ T5943] usb 2-1: Service connection timeout for: 256 [ 272.081496][ T5943] ath9k_htc 2-1:1.0: ath9k_htc: Unable to initialize HTC services [ 272.113944][ T30] kauditd_printk_skb: 65 callbacks suppressed [ 272.113962][ T30] audit: type=1326 audit(1748408504.489:155): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f31b398e969 code=0x7ffc0000 [ 272.217163][ T24] usb 2-1: USB disconnect, device number 33 [ 272.242477][ T5943] ath9k_htc: Failed to initialize the device [ 272.282209][ T24] usb 2-1: ath9k_htc: USB layer deinitialized [ 272.321796][ T30] audit: type=1326 audit(1748408504.609:156): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f31b398d2d0 code=0x7ffc0000 [ 272.361039][ T30] audit: type=1326 audit(1748408504.609:157): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.391560][ T30] audit: type=1326 audit(1748408504.609:158): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.418595][ T30] audit: type=1326 audit(1748408504.639:159): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.447636][ T30] audit: type=1326 audit(1748408504.639:160): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.474722][ T30] audit: type=1326 audit(1748408504.769:161): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.504039][ T30] audit: type=1326 audit(1748408504.849:162): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.526496][ T5932] usb 4-1: new full-speed USB device number 25 using dummy_hcd [ 272.540636][ T30] audit: type=1326 audit(1748408504.919:163): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.568878][ T30] audit: type=1326 audit(1748408504.919:164): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8724 comm="syz.3.934" exe="/root/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f31b398e56b code=0x7ffc0000 [ 272.670029][ T8727] netlink: 28 bytes leftover after parsing attributes in process `syz.1.935'. [ 272.681142][ T8727] netlink: 28 bytes leftover after parsing attributes in process `syz.1.935'. [ 272.689018][ T5932] usb 4-1: config 1 has an invalid descriptor of length 224, skipping remainder of the config [ 272.700792][ T8727] batadv0: entered promiscuous mode [ 272.701773][ T5932] usb 4-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 272.708006][ T8727] syz_tun: entered promiscuous mode [ 272.730573][ T8727] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 272.740872][ T8727] Cannot create hsr debugfs directory [ 272.742095][ T5932] usb 4-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 272.767022][ T5932] usb 4-1: New USB device found, idVendor=0125, idProduct=a4a1, bcdDevice= 0.40 [ 272.777125][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.785184][ T5932] usb 4-1: Product: syz [ 272.790221][ T5932] usb 4-1: Manufacturer: syz [ 272.799254][ T5932] usb 4-1: SerialNumber: syz [ 272.818516][ T5932] cdc_ncm 4-1:1.0: skipping garbage [ 273.011667][ T8737] FAULT_INJECTION: forcing a failure. [ 273.011667][ T8737] name failslab, interval 1, probability 0, space 0, times 0 [ 273.025677][ T8737] CPU: 1 UID: 0 PID: 8737 Comm: syz.0.939 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 273.025703][ T8737] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 273.025715][ T8737] Call Trace: [ 273.025723][ T8737] [ 273.025731][ T8737] dump_stack_lvl+0x189/0x250 [ 273.025764][ T8737] ? __pfx____ratelimit+0x10/0x10 [ 273.025789][ T8737] ? __pfx_dump_stack_lvl+0x10/0x10 [ 273.025816][ T8737] ? __pfx__printk+0x10/0x10 [ 273.025856][ T8737] ? __pfx___might_resched+0x10/0x10 [ 273.025888][ T8737] should_fail_ex+0x414/0x560 [ 273.025919][ T8737] should_failslab+0xa8/0x100 [ 273.025945][ T8737] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 273.025968][ T8737] ? __alloc_skb+0x112/0x2d0 [ 273.025996][ T8737] __alloc_skb+0x112/0x2d0 [ 273.026024][ T8737] netlink_sendmsg+0x5c6/0xb30 [ 273.026058][ T8737] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.026085][ T8737] ? aa_sock_msg_perm+0x94/0x160 [ 273.026118][ T8737] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 273.026138][ T8737] ? __pfx_netlink_sendmsg+0x10/0x10 [ 273.026162][ T8737] __sock_sendmsg+0x219/0x270 [ 273.026185][ T8737] ____sys_sendmsg+0x505/0x830 [ 273.026217][ T8737] ? __pfx_____sys_sendmsg+0x10/0x10 [ 273.026253][ T8737] ? import_iovec+0x74/0xa0 [ 273.026277][ T8737] ___sys_sendmsg+0x21f/0x2a0 [ 273.026305][ T8737] ? __pfx____sys_sendmsg+0x10/0x10 [ 273.026369][ T8737] ? __fget_files+0x2a/0x420 [ 273.026391][ T8737] ? __fget_files+0x3a0/0x420 [ 273.026426][ T8737] __x64_sys_sendmsg+0x19b/0x260 [ 273.026455][ T8737] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 273.026491][ T8737] ? __pfx_ksys_write+0x10/0x10 [ 273.026518][ T8737] ? do_syscall_64+0xbe/0x3b0 [ 273.026546][ T8737] do_syscall_64+0xfa/0x3b0 [ 273.026568][ T8737] ? lockdep_hardirqs_on+0x9c/0x150 [ 273.026590][ T8737] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.026610][ T8737] ? clear_bhb_loop+0x60/0xb0 [ 273.026633][ T8737] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.026652][ T8737] RIP: 0033:0x7fd67278e969 [ 273.026670][ T8737] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 273.026686][ T8737] RSP: 002b:00007fd67356f038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 273.026708][ T8737] RAX: ffffffffffffffda RBX: 00007fd6729b5fa0 RCX: 00007fd67278e969 [ 273.026722][ T8737] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 273.026734][ T8737] RBP: 00007fd67356f090 R08: 0000000000000000 R09: 0000000000000000 [ 273.026746][ T8737] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.026758][ T8737] R13: 0000000000000000 R14: 00007fd6729b5fa0 R15: 00007fd672adfa28 [ 273.026788][ T8737] [ 273.376263][ T5889] usb 2-1: new full-speed USB device number 34 using dummy_hcd [ 273.529372][ T5932] cdc_ncm 4-1:1.0: failed GET_NTB_PARAMETERS [ 273.535791][ T5932] cdc_ncm 4-1:1.0: bind() failure [ 273.611779][ T5889] usb 2-1: config 1 has an invalid interface number: 128 but max is 1 [ 273.627536][ T5889] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 273.649824][ T5889] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 273.671955][ T5889] usb 2-1: config 1 has no interface number 0 [ 273.690868][ T5889] usb 2-1: config 1 interface 128 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 273.712061][ T8752] netlink: 'syz.2.943': attribute type 10 has an invalid length. [ 273.719474][ T5889] usb 2-1: config 1 interface 128 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 273.738171][ T5889] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 273.752489][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.769578][ T5889] usb 2-1: Product: syz [ 273.773915][ T5889] usb 2-1: Manufacturer: syz [ 273.781179][ T5889] usb 2-1: SerialNumber: syz [ 273.797899][ T5889] cdc_wdm 2-1:1.128: skipping garbage [ 273.810343][ T5889] cdc_wdm 2-1:1.128: cdc-wdm0: USB WDM device [ 273.817368][ T5889] cdc_wdm 2-1:1.128: Unknown control protocol [ 274.000069][ T5932] usb 2-1: USB disconnect, device number 34 [ 274.454595][ T8770] xt_cgroup: invalid path, errno=-2 [ 274.629953][ T5932] usb 4-1: USB disconnect, device number 25 [ 275.085695][ T5889] usb 2-1: new high-speed USB device number 35 using dummy_hcd [ 275.416812][ T5889] usb 2-1: Using ep0 maxpacket: 16 [ 275.614781][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 85, changing to 7 [ 275.666021][ T5889] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 9029, setting to 1024 [ 275.736271][ T5889] usb 2-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 275.753291][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 275.771975][ T5889] usb 2-1: Product: syz [ 275.780044][ T5889] usb 2-1: Manufacturer: syz [ 275.794243][ T5889] usb 2-1: SerialNumber: syz [ 275.821397][ T5889] usb 2-1: config 0 descriptor?? [ 275.849452][ T5889] hub 2-1:0.0: bad descriptor, ignoring hub [ 275.896038][ T5889] hub 2-1:0.0: probe with driver hub failed with error -5 [ 275.919360][ T5889] input: syz syz as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/input/input16 [ 275.931332][ T8810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 275.991623][ T8810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.158589][ T8810] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.190824][ T5888] usb 2-1: USB disconnect, device number 35 [ 276.216082][ T8810] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.735654][ T5932] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 276.877277][ T5932] usb 1-1: device descriptor read/64, error -71 [ 276.885624][ T24] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 276.894975][ T8831] veth1_to_bond: entered allmulticast mode [ 276.902182][ T8831] veth1_to_bond: entered promiscuous mode [ 276.919872][ T8830] veth1_to_bond: left promiscuous mode [ 276.925936][ T8830] veth1_to_bond: left allmulticast mode [ 277.038085][ T24] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 277.055282][ T24] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.41 [ 277.065272][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=11 [ 277.073724][ T24] usb 5-1: Product: syz [ 277.078116][ T24] usb 5-1: Manufacturer: syz [ 277.082744][ T24] usb 5-1: SerialNumber: syz [ 277.115764][ T5932] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 277.255817][ T5932] usb 1-1: device descriptor read/64, error -71 [ 277.300727][ T24] usblp 5-1:1.0: usblp0: USB Unidirectional printer dev 30 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 277.366131][ T5932] usb usb1-port1: attempt power cycle [ 277.633270][ T5889] usb 5-1: USB disconnect, device number 30 [ 277.657228][ T5889] usblp0: removed [ 277.717639][ T5932] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 277.756459][ T5932] usb 1-1: device descriptor read/8, error -71 [ 278.015682][ T5932] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 278.466562][ T5932] usb 1-1: device descriptor read/8, error -71 [ 278.586585][ T5932] usb usb1-port1: unable to enumerate USB device [ 279.185607][ T5932] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 279.335733][ T5932] usb 4-1: Using ep0 maxpacket: 32 [ 279.344791][ T5932] usb 4-1: New USB device found, idVendor=0545, idProduct=8080, bcdDevice= 0.01 [ 279.354270][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.363418][ T5932] usb 4-1: Product: syz [ 279.370574][ T5932] usb 4-1: Manufacturer: syz [ 279.375194][ T5932] usb 4-1: SerialNumber: syz [ 279.389215][ T5932] usb 4-1: config 0 descriptor?? [ 279.604960][ T978] usb 4-1: USB disconnect, device number 26 [ 279.709649][ T5943] usb 5-1: new high-speed USB device number 31 using dummy_hcd [ 279.876011][ T5943] usb 5-1: Using ep0 maxpacket: 8 [ 279.907914][ T5943] usb 5-1: New USB device found, idVendor=0ccd, idProduct=00b3, bcdDevice=2d.ea [ 279.928961][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 279.942432][ T5943] usb 5-1: Product: syz [ 279.949372][ T5943] usb 5-1: Manufacturer: syz [ 279.954292][ T5943] usb 5-1: SerialNumber: syz [ 279.973130][ T5943] usb 5-1: config 0 descriptor?? [ 280.055779][ T8876] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 280.279080][ T5943] usb 5-1: dvb_usb_v2: found a 'TerraTec NOXON DAB Stick' in warm state [ 280.844707][ T5943] dvb_usb_rtl28xxu 5-1:0.0: probe with driver dvb_usb_rtl28xxu failed with error -71 [ 280.882154][ T5943] usb 5-1: USB disconnect, device number 31 [ 281.416586][ T8899] netlink: 136 bytes leftover after parsing attributes in process `syz.0.990'. [ 281.485574][ T8899] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 281.863049][ T8903] netlink: 20 bytes leftover after parsing attributes in process `syz.0.992'. [ 281.956198][ T8907] netlink: 48 bytes leftover after parsing attributes in process `syz.4.993'. [ 282.401083][ T8919] binder: BINDER_SET_CONTEXT_MGR already set [ 282.422941][ T8919] binder: 8910:8919 ioctl 4018620d 2000000000c0 returned -16 [ 282.508158][ T8922] netlink: 'syz.1.999': attribute type 10 has an invalid length. [ 282.739466][ T8928] veth1_to_bond: entered promiscuous mode [ 282.765847][ T8927] veth1_to_bond: left promiscuous mode [ 282.778105][ T8930] FAULT_INJECTION: forcing a failure. [ 282.778105][ T8930] name failslab, interval 1, probability 0, space 0, times 0 [ 282.804594][ T8930] CPU: 0 UID: 0 PID: 8930 Comm: syz.1.1003 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 282.804622][ T8930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 282.804633][ T8930] Call Trace: [ 282.804640][ T8930] [ 282.804648][ T8930] dump_stack_lvl+0x189/0x250 [ 282.804680][ T8930] ? __pfx____ratelimit+0x10/0x10 [ 282.804703][ T8930] ? __pfx_dump_stack_lvl+0x10/0x10 [ 282.804730][ T8930] ? __pfx__printk+0x10/0x10 [ 282.804754][ T8930] ? __pfx___might_resched+0x10/0x10 [ 282.804777][ T8930] ? fs_reclaim_acquire+0x7d/0x100 [ 282.804806][ T8930] should_fail_ex+0x414/0x560 [ 282.804836][ T8930] should_failslab+0xa8/0x100 [ 282.804861][ T8930] __kmalloc_cache_noprof+0x70/0x3d0 [ 282.804883][ T8930] ? snd_pcm_oss_change_params_locked+0xb09/0x3e40 [ 282.804908][ T8930] snd_pcm_oss_change_params_locked+0xb09/0x3e40 [ 282.804934][ T8930] ? __pfx___mutex_trylock_common+0x10/0x10 [ 282.804970][ T8930] ? trace_contention_end+0x39/0x120 [ 282.804997][ T8930] ? __mutex_lock+0x330/0xe80 [ 282.805037][ T8930] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 282.805056][ T8930] ? snd_pcm_oss_write+0x28f/0x11a0 [ 282.805081][ T8930] ? aa_file_perm+0x3e7/0xed0 [ 282.805123][ T8930] snd_pcm_oss_write+0x2fb/0x11a0 [ 282.805160][ T8930] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 282.805181][ T8930] ? bpf_lsm_file_permission+0x9/0x20 [ 282.805202][ T8930] ? security_file_permission+0x75/0x290 [ 282.805224][ T8930] ? rw_verify_area+0x258/0x650 [ 282.805244][ T8930] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 282.805265][ T8930] vfs_write+0x27b/0xa90 [ 282.805293][ T8930] ? __pfx_vfs_write+0x10/0x10 [ 282.805315][ T8930] ? __fget_files+0x2a/0x420 [ 282.805341][ T8930] ? __fget_files+0x2a/0x420 [ 282.805362][ T8930] ? __fget_files+0x3a0/0x420 [ 282.805383][ T8930] ? __fget_files+0x2a/0x420 [ 282.805413][ T8930] ksys_write+0x145/0x250 [ 282.805435][ T8930] ? __pfx_ksys_write+0x10/0x10 [ 282.805452][ T8930] ? rcu_is_watching+0x15/0xb0 [ 282.805488][ T8930] ? do_syscall_64+0xbe/0x3b0 [ 282.805514][ T8930] do_syscall_64+0xfa/0x3b0 [ 282.805534][ T8930] ? lockdep_hardirqs_on+0x9c/0x150 [ 282.805556][ T8930] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.805573][ T8930] ? clear_bhb_loop+0x60/0xb0 [ 282.805611][ T8930] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 282.805645][ T8930] RIP: 0033:0x7f8ae2f8e969 [ 282.805663][ T8930] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 282.805680][ T8930] RSP: 002b:00007f8ae3dc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 282.805700][ T8930] RAX: ffffffffffffffda RBX: 00007f8ae31b5fa0 RCX: 00007f8ae2f8e969 [ 282.805715][ T8930] RDX: 0000000000001000 RSI: 0000200000002200 RDI: 0000000000000004 [ 282.805727][ T8930] RBP: 00007f8ae3dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 282.805739][ T8930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 282.805751][ T8930] R13: 0000000000000000 R14: 00007f8ae31b5fa0 R15: 00007f8ae32dfa28 [ 282.805781][ T8930] [ 283.102805][ C0] vkms_vblank_simulate: vblank timer overrun [ 283.795915][ T5943] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 283.909946][ T5888] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 284.258616][ T5888] usb 1-1: Using ep0 maxpacket: 8 [ 284.276120][ T5943] usb 5-1: config 0 has no interfaces? [ 284.291935][ T5943] usb 5-1: New USB device found, idVendor=18b4, idProduct=fffb, bcdDevice=dc.7b [ 284.311541][ T5888] usb 1-1: New USB device found, idVendor=0c45, idProduct=613a, bcdDevice=c4.6d [ 284.328704][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.337364][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.355927][ T5943] usb 5-1: Product: syz [ 284.360352][ T5888] usb 1-1: Product: syz [ 284.364526][ T5888] usb 1-1: Manufacturer: syz [ 284.385046][ T5943] usb 5-1: Manufacturer: syz [ 284.478050][ T5943] usb 5-1: SerialNumber: syz [ 284.485738][ T5888] usb 1-1: SerialNumber: syz [ 284.493157][ T5943] usb 5-1: config 0 descriptor?? [ 284.495759][ T978] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 284.522275][ T5888] usb 1-1: config 0 descriptor?? [ 284.578466][ T5888] gspca_main: sonixj-2.14.0 probing 0c45:613a [ 284.655465][ T8967] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1015'. [ 284.675981][ T978] usb 2-1: device descriptor read/64, error -71 [ 284.899157][ T8942] xfrm0: left promiscuous mode [ 284.905948][ T8942] xfrm0: left allmulticast mode [ 284.927925][ T24] usb 5-1: USB disconnect, device number 32 [ 284.945652][ T978] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 285.105732][ T978] usb 2-1: device descriptor read/64, error -71 [ 285.184245][ T5888] gspca_sonixj: reg_r err -71 [ 285.195474][ T5888] sonixj 1-1:0.0: probe with driver sonixj failed with error -71 [ 285.222589][ T978] usb usb2-port1: attempt power cycle [ 285.265222][ T5888] usb 1-1: USB disconnect, device number 34 [ 285.324744][ T8976] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1017'. [ 285.343721][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.354952][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.365742][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.374920][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.383934][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.392731][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.401719][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.410509][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.419594][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.428594][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.443718][ T8977] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.454401][ T8977] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.575691][ T978] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 285.597101][ T978] usb 2-1: device descriptor read/8, error -71 [ 285.865973][ T978] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 285.882769][ T8985] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 285.891931][ T8985] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 285.961226][ T978] usb 2-1: device descriptor read/8, error -71 [ 286.040760][ T8988] loop6: detected capacity change from 0 to 524288000 [ 286.070944][ T5888] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 286.086489][ T978] usb usb2-port1: unable to enumerate USB device [ 286.118895][ T8994] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.130618][ T8994] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.155032][ T8988] tc_dump_action: action bad kind [ 286.305693][ T5908] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 286.469188][ T5908] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 64, changing to 10 [ 286.484209][ T5908] usb 1-1: New USB device found, idVendor=0c70, idProduct=f011, bcdDevice= 0.00 [ 286.493824][ T5908] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 286.505961][ T5908] usb 1-1: config 0 descriptor?? [ 287.000154][ T5908] aquacomputer_d5next 0003:0C70:F011.0005: hidraw0: USB HID v0.00 Device [HID 0c70:f011] on usb-dummy_hcd.0-1/input0 [ 287.071271][ T30] kauditd_printk_skb: 33 callbacks suppressed [ 287.071289][ T30] audit: type=1326 audit(1748408519.449:198): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9023 comm="syz.2.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f567c18e969 code=0x7ffc0000 [ 287.161906][ T30] audit: type=1326 audit(1748408519.449:199): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9023 comm="syz.2.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=257 compat=0 ip=0x7f567c18e969 code=0x7ffc0000 [ 287.270895][ T30] audit: type=1326 audit(1748408519.459:200): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9023 comm="syz.2.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f567c18e969 code=0x7ffc0000 [ 287.325715][ T30] audit: type=1326 audit(1748408519.459:201): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9023 comm="syz.2.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=82 compat=0 ip=0x7f567c18e969 code=0x7ffc0000 [ 287.398946][ T9029] netlink: 1060 bytes leftover after parsing attributes in process `syz.1.1035'. [ 287.449193][ T30] audit: type=1326 audit(1748408519.459:202): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9023 comm="syz.2.1034" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f567c18e969 code=0x7ffc0000 [ 287.669336][ T5888] usb 1-1: USB disconnect, device number 35 [ 288.098674][ T9044] netlink: 'syz.2.1040': attribute type 32 has an invalid length. [ 288.352523][ T9048] FAULT_INJECTION: forcing a failure. [ 288.352523][ T9048] name failslab, interval 1, probability 0, space 0, times 0 [ 288.370149][ T9048] CPU: 1 UID: 0 PID: 9048 Comm: syz.0.1042 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 288.370180][ T9048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 288.370192][ T9048] Call Trace: [ 288.370201][ T9048] [ 288.370209][ T9048] dump_stack_lvl+0x189/0x250 [ 288.370243][ T9048] ? __pfx____ratelimit+0x10/0x10 [ 288.370267][ T9048] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.370296][ T9048] ? __pfx__printk+0x10/0x10 [ 288.370322][ T9048] ? __pfx___might_resched+0x10/0x10 [ 288.370354][ T9048] should_fail_ex+0x414/0x560 [ 288.370384][ T9048] should_failslab+0xa8/0x100 [ 288.370411][ T9048] __kmalloc_cache_node_noprof+0x73/0x3d0 [ 288.370436][ T9048] ? __get_vm_area_node+0x13f/0x300 [ 288.370465][ T9048] __get_vm_area_node+0x13f/0x300 [ 288.370487][ T9048] ? mod_objcg_state+0x5cb/0xa10 [ 288.370511][ T9048] __vmalloc_node_range_noprof+0x301/0x1340 [ 288.370538][ T9048] ? copy_process+0x54b/0x3c00 [ 288.370585][ T9048] ? __memcg_slab_post_alloc_hook+0x241/0x8c0 [ 288.370610][ T9048] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 288.370639][ T9048] ? memcpy_and_pad+0x48/0x80 [ 288.370666][ T9048] __vmalloc_node_noprof+0xc2/0x110 [ 288.370692][ T9048] ? copy_process+0x54b/0x3c00 [ 288.370718][ T9048] ? copy_process+0x54b/0x3c00 [ 288.370748][ T9048] dup_task_struct+0x3e7/0x860 [ 288.370780][ T9048] copy_process+0x54b/0x3c00 [ 288.370828][ T9048] ? get_pid_task+0x20/0x1f0 [ 288.370851][ T9048] ? __pfx_copy_process+0x10/0x10 [ 288.370892][ T9048] kernel_clone+0x21e/0x870 [ 288.370909][ T9048] ? vfs_write+0x8d8/0xa90 [ 288.370933][ T9048] ? __pfx_kernel_clone+0x10/0x10 [ 288.370959][ T9048] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 288.370992][ T9048] __x64_sys_clone+0x18b/0x1e0 [ 288.371013][ T9048] ? __pfx___x64_sys_clone+0x10/0x10 [ 288.371049][ T9048] ? __pfx_ksys_write+0x10/0x10 [ 288.371068][ T9048] ? rcu_is_watching+0x15/0xb0 [ 288.371100][ T9048] ? do_syscall_64+0xbe/0x3b0 [ 288.371139][ T9048] do_syscall_64+0xfa/0x3b0 [ 288.371163][ T9048] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.371186][ T9048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.371205][ T9048] ? clear_bhb_loop+0x60/0xb0 [ 288.371228][ T9048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.371246][ T9048] RIP: 0033:0x7fd67278e969 [ 288.371264][ T9048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 288.371281][ T9048] RSP: 002b:00007fd67356efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.371301][ T9048] RAX: ffffffffffffffda RBX: 00007fd6729b5fa0 RCX: 00007fd67278e969 [ 288.371315][ T9048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 288.371327][ T9048] RBP: 00007fd67356f090 R08: 0000000000000000 R09: 0000000000000000 [ 288.371339][ T9048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.371350][ T9048] R13: 0000000000000000 R14: 00007fd6729b5fa0 R15: 00007fd672adfa28 [ 288.371378][ T9048] [ 288.664972][ C1] vkms_vblank_simulate: vblank timer overrun [ 288.824264][ T9050] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1044'. [ 288.838561][ T9048] syz.0.1042: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 288.874743][ T9055] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1043'. [ 288.941035][ T9048] CPU: 0 UID: 0 PID: 9048 Comm: syz.0.1042 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 288.941066][ T9048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 288.941079][ T9048] Call Trace: [ 288.941087][ T9048] [ 288.941096][ T9048] dump_stack_lvl+0x189/0x250 [ 288.941134][ T9048] ? __pfx_dump_stack_lvl+0x10/0x10 [ 288.941164][ T9048] ? __pfx__printk+0x10/0x10 [ 288.941184][ T9048] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 288.941214][ T9048] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 288.941246][ T9048] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 288.941279][ T9048] warn_alloc+0x214/0x310 [ 288.941316][ T9048] ? __pfx_warn_alloc+0x10/0x10 [ 288.941344][ T9048] ? __get_vm_area_node+0x13f/0x300 [ 288.941373][ T9048] ? __get_vm_area_node+0x2b5/0x300 [ 288.941394][ T9048] ? mod_objcg_state+0x5cb/0xa10 [ 288.941421][ T9048] __vmalloc_node_range_noprof+0x326/0x1340 [ 288.941479][ T9048] ? __memcg_slab_post_alloc_hook+0x241/0x8c0 [ 288.941504][ T9048] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 288.941535][ T9048] ? memcpy_and_pad+0x48/0x80 [ 288.941565][ T9048] __vmalloc_node_noprof+0xc2/0x110 [ 288.941592][ T9048] ? copy_process+0x54b/0x3c00 [ 288.941618][ T9048] ? copy_process+0x54b/0x3c00 [ 288.941649][ T9048] dup_task_struct+0x3e7/0x860 [ 288.941683][ T9048] copy_process+0x54b/0x3c00 [ 288.941733][ T9048] ? get_pid_task+0x20/0x1f0 [ 288.941756][ T9048] ? __pfx_copy_process+0x10/0x10 [ 288.941798][ T9048] kernel_clone+0x21e/0x870 [ 288.941815][ T9048] ? vfs_write+0x8d8/0xa90 [ 288.941839][ T9048] ? __pfx_kernel_clone+0x10/0x10 [ 288.941868][ T9048] ? __mutex_unlock_slowpath+0x1cd/0x700 [ 288.941901][ T9048] __x64_sys_clone+0x18b/0x1e0 [ 288.941923][ T9048] ? __pfx___x64_sys_clone+0x10/0x10 [ 288.941959][ T9048] ? __pfx_ksys_write+0x10/0x10 [ 288.941976][ T9048] ? rcu_is_watching+0x15/0xb0 [ 288.942009][ T9048] ? do_syscall_64+0xbe/0x3b0 [ 288.942038][ T9048] do_syscall_64+0xfa/0x3b0 [ 288.942062][ T9048] ? lockdep_hardirqs_on+0x9c/0x150 [ 288.942084][ T9048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.942103][ T9048] ? clear_bhb_loop+0x60/0xb0 [ 288.942127][ T9048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 288.942146][ T9048] RIP: 0033:0x7fd67278e969 [ 288.942164][ T9048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 288.942181][ T9048] RSP: 002b:00007fd67356efe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000038 [ 288.942203][ T9048] RAX: ffffffffffffffda RBX: 00007fd6729b5fa0 RCX: 00007fd67278e969 [ 288.942217][ T9048] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 288.942229][ T9048] RBP: 00007fd67356f090 R08: 0000000000000000 R09: 0000000000000000 [ 288.942240][ T9048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 288.942252][ T9048] R13: 0000000000000000 R14: 00007fd6729b5fa0 R15: 00007fd672adfa28 [ 288.942283][ T9048] [ 289.027928][ T9048] Mem-Info: [ 289.305686][ T9048] active_anon:7660 inactive_anon:0 isolated_anon:0 [ 289.305686][ T9048] active_file:13152 inactive_file:39955 isolated_file:0 [ 289.305686][ T9048] unevictable:768 dirty:213 writeback:0 [ 289.305686][ T9048] slab_reclaimable:10264 slab_unreclaimable:102981 [ 289.305686][ T9048] mapped:30352 shmem:1361 pagetables:1065 [ 289.305686][ T9048] sec_pagetables:0 bounce:0 [ 289.305686][ T9048] kernel_misc_reclaimable:0 [ 289.305686][ T9048] free:1319067 free_pcp:611 free_cma:0 [ 289.429004][ T9048] Node 0 active_anon:31640kB inactive_anon:0kB active_file:52496kB inactive_file:159620kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:121296kB dirty:784kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:4096kB writeback_tmp:0kB kernel_stack:11472kB pagetables:4360kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 289.462669][ C1] vkms_vblank_simulate: vblank timer overrun [ 289.512503][ T9048] Node 1 active_anon:0kB inactive_anon:0kB active_file:112kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:112kB dirty:68kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB writeback_tmp:0kB kernel_stack:48kB pagetables:0kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 289.544384][ C1] vkms_vblank_simulate: vblank timer overrun [ 289.601395][ T9048] Node 0 DMA free:15360kB boost:0kB min:204kB low:252kB high:300kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 289.656263][ T9048] lowmem_reserve[]: 0 2501 2503 2503 2503 [ 289.663116][ T9048] Node 0 DMA32 free:1333712kB boost:0kB min:34264kB low:42828kB high:51392kB reserved_highatomic:0KB active_anon:33896kB inactive_anon:0kB active_file:52496kB inactive_file:157776kB unevictable:1536kB writepending:784kB present:3129332kB managed:2561640kB mlocked:0kB bounce:0kB free_pcp:3184kB local_pcp:584kB free_cma:0kB [ 289.696268][ C1] vkms_vblank_simulate: vblank timer overrun [ 289.706013][ T9048] lowmem_reserve[]: 0 0 1 1 1 [ 289.723358][ T9048] Node 0 Normal free:4kB boost:0kB min:24kB low:28kB high:32kB reserved_highatomic:0KB active_anon:44kB inactive_anon:0kB active_file:0kB inactive_file:1844kB unevictable:0kB writepending:0kB present:1048580kB managed:1900kB mlocked:0kB bounce:0kB free_pcp:8kB local_pcp:8kB free_cma:0kB [ 289.785616][ T9048] lowmem_reserve[]: 0 0 0 0 0 [ 289.802966][ T9071] fuse: Bad value for 'fd' [ 289.807725][ T9048] Node 1 Normal free:3921484kB boost:0kB min:55612kB low:69512kB high:83412kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:112kB inactive_file:200kB unevictable:1536kB writepending:68kB present:4194300kB managed:4111164kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 289.898404][ T9048] lowmem_reserve[]: 0 0 0 0 0 [ 289.924258][ T9048] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 289.948990][ T9048] Node 0 DMA32: 44*4kB (UME) 135*8kB (UME) 388*16kB (UME) 524*32kB (UME) 339*64kB (UME) 26*128kB (UME) 25*256kB (UME) 18*512kB (UME) 10*1024kB (UM) 7*2048kB (UME) 304*4096kB (M) = 1334632kB [ 289.985145][ T9048] Node 0 Normal: 1*4kB (M) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 4kB [ 290.015665][ T9048] Node 1 Normal: 201*4kB (UME) 55*8kB (UE) 39*16kB (UME) 226*32kB (UME) 99*64kB (UME) 32*128kB (UME) 16*256kB (UME) 7*512kB (UM) 3*1024kB (UME) 2*2048kB (UE) 949*4096kB (M) = 3921484kB [ 290.034956][ T9048] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 290.072999][ T9048] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 290.106340][ T9048] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 290.138039][ T9048] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 290.169931][ T9048] 54466 total pagecache pages [ 290.193522][ T9048] 0 pages in swap cache [ 290.209423][ T9048] Free swap = 124996kB [ 290.229990][ T9048] Total swap = 124996kB [ 290.246020][ T9048] 2097051 pages RAM [ 290.267228][ T9048] 0 pages HighMem/MovableOnly [ 290.275273][ T9048] 424535 pages reserved [ 290.280909][ T9048] 0 pages cma reserved [ 290.314694][ T9075] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1052'. [ 290.841208][ T9082] netlink: 36 bytes leftover after parsing attributes in process `syz.3.1054'. [ 291.330040][ T9092] netlink: 136 bytes leftover after parsing attributes in process `syz.1.1060'. [ 291.347011][ T9092] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 292.410034][ T9107] input: syz1 as /devices/virtual/input/input17 [ 292.830260][ T9122] gre0: left allmulticast mode [ 292.837619][ T24] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 292.855375][ T9122] netlink: 136 bytes leftover after parsing attributes in process `syz.2.1069'. [ 292.899339][ T9122] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 293.084565][ T24] usb 1-1: config 0 has no interfaces? [ 293.108341][ T24] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 293.122453][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 293.148506][ T24] usb 1-1: Product: syz [ 293.152740][ T24] usb 1-1: Manufacturer: syz [ 293.188001][ T24] usb 1-1: SerialNumber: syz [ 293.296236][ T9130] netlink: 20 bytes leftover after parsing attributes in process `syz.2.1072'. [ 293.297123][ T24] usb 1-1: config 0 descriptor?? [ 293.669715][ T9118] xt_hashlimit: max too large, truncated to 1048576 [ 293.681717][ T9118] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 293.691136][ T9118] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 293.789177][ T24] usb 1-1: USB disconnect, device number 36 [ 293.887199][ T9136] dummy0: entered promiscuous mode [ 293.901542][ T9136] dummy0: left promiscuous mode [ 294.756523][ T9159] netlink: 'syz.2.1085': attribute type 1 has an invalid length. [ 294.775644][ T978] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 294.795991][ T24] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 294.815230][ T9159] 8021q: adding VLAN 0 to HW filter on device bond3 [ 294.829746][ T9161] vlan3: entered promiscuous mode [ 294.846020][ T9161] bond3: entered promiscuous mode [ 294.869248][ T9161] vlan3: entered allmulticast mode [ 294.888507][ T9161] bond3: entered allmulticast mode [ 294.935621][ T978] usb 5-1: Using ep0 maxpacket: 16 [ 294.950781][ T9159] bond3: (slave gretap1): making interface the new active one [ 294.958482][ T9159] gretap1: entered promiscuous mode [ 294.964898][ T9159] gretap1: entered allmulticast mode [ 294.965761][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 294.976380][ T9159] bond3: (slave gretap1): Enslaving as an active interface with an up link [ 295.030110][ T978] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 295.112153][ T24] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 295.131551][ T978] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 295.150575][ T24] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 295.180336][ T978] usb 5-1: New USB device found, idVendor=1d6b, idProduct=01ff, bcdDevice= 0.40 [ 295.196433][ T978] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 295.210549][ T24] usb 4-1: config 0 interface 0 has no altsetting 0 [ 295.220556][ T978] usb 5-1: Product: syz [ 295.228575][ T24] usb 4-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 295.240260][ T978] usb 5-1: Manufacturer: syz [ 295.264993][ T978] usb 5-1: SerialNumber: syz [ 295.269810][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 295.309062][ T24] usb 4-1: config 0 descriptor?? [ 295.501553][ T978] usb 5-1: 0:2 : does not exist [ 295.536033][ T24] usbhid 4-1:0.0: can't add hid device: -71 [ 295.545255][ T24] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 295.571645][ T978] usb 5-1: USB disconnect, device number 34 [ 295.615093][ T24] usb 4-1: USB disconnect, device number 27 [ 295.991933][ T9179] syzkaller1: entered promiscuous mode [ 296.009576][ T9179] syzkaller1: entered allmulticast mode [ 296.168848][ T9185] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1095'. [ 296.188954][ T9185] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1095'. [ 296.241759][ T9185] netlink: 48 bytes leftover after parsing attributes in process `syz.1.1095'. [ 296.291595][ T9192] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1095'. [ 297.055681][ T5889] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 297.250501][ T5889] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 297.290745][ T5889] usb 5-1: New USB device found, idVendor=04f3, idProduct=0d5a, bcdDevice=5a.00 [ 297.363979][ T5889] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 297.549137][ T5889] usb 5-1: config 0 descriptor?? [ 297.596310][ T5888] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 297.826082][ T978] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 297.843421][ T5888] usb 2-1: config 0 has no interfaces? [ 297.862853][ T5888] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 297.874770][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 297.896797][ T5888] usb 2-1: Product: syz [ 297.901051][ T5888] usb 2-1: Manufacturer: syz [ 297.906238][ T5888] usb 2-1: SerialNumber: syz [ 297.914376][ T5888] usb 2-1: config 0 descriptor?? [ 298.009178][ T978] usb 1-1: Using ep0 maxpacket: 16 [ 298.024547][ T978] usb 1-1: config 1 has an invalid descriptor of length 79, skipping remainder of the config [ 298.044735][ T5889] hid-generic 0003:04F3:0D5A.0006: unknown main item tag 0x0 [ 298.069904][ T5889] hid-generic 0003:04F3:0D5A.0006: item fetching failed at offset 3/5 [ 298.093679][ T5889] hid-generic 0003:04F3:0D5A.0006: probe with driver hid-generic failed with error -22 [ 298.103945][ T978] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 298.160671][ T978] usb 1-1: config 1 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 298.199029][ T978] usb 1-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 298.208728][ T978] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 298.220807][ T978] usb 1-1: Product: syz [ 298.225015][ T978] usb 1-1: Manufacturer: syz [ 298.255433][ T978] usb 1-1: SerialNumber: syz [ 298.406194][ T5889] usb 5-1: USB disconnect, device number 35 [ 298.430389][ T9234] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 298.492473][ T9234] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 298.651156][ T978] cdc_ncm 1-1:1.0: CDC Union missing and no IAD found [ 298.658584][ T978] cdc_ncm 1-1:1.0: bind() failure [ 298.700736][ T978] usb 1-1: USB disconnect, device number 37 [ 298.804988][ T9252] netlink: 136 bytes leftover after parsing attributes in process `syz.3.1117'. [ 298.822240][ T9252] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 299.112487][ T9259] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1121'. [ 300.210957][ T9285] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 300.257725][ T9285] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 300.404445][ T978] usb 2-1: USB disconnect, device number 40 [ 300.601504][ T5888] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 300.780255][ T5888] usb 4-1: config 0 has no interfaces? [ 300.816368][ T5888] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 300.865610][ T978] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 300.903400][ T5888] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 300.924357][ T5888] usb 4-1: Product: syz [ 300.934901][ T5888] usb 4-1: Manufacturer: syz [ 300.945029][ T5888] usb 4-1: SerialNumber: syz [ 300.972160][ T5888] usb 4-1: config 0 descriptor?? [ 301.025585][ T978] usb 2-1: Using ep0 maxpacket: 32 [ 301.037611][ T978] usb 2-1: New USB device found, idVendor=041e, idProduct=400b, bcdDevice=3e.e7 [ 301.084153][ T978] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 301.153708][ T978] usb 2-1: config 0 descriptor?? [ 301.169662][ T978] gspca_main: sunplus-2.14.0 probing 041e:400b [ 301.265816][ T9289] xt_hashlimit: max too large, truncated to 1048576 [ 301.277340][ T9289] Cannot find set identified by id 0 to match [ 301.287104][ T9289] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 301.313490][ T9295] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1136'. [ 301.318828][ T9289] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 301.441959][ T5908] usb 4-1: USB disconnect, device number 28 [ 301.905755][ T9306] xt_cgroup: invalid path, errno=-2 [ 302.774363][ T978] gspca_sunplus: reg_w_riv err -71 [ 302.782737][ T978] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 302.827761][ T978] usb 2-1: USB disconnect, device number 41 [ 302.865364][ T9323] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 302.918656][ T9323] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.052123][ T9327] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.061611][ T9327] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.759383][ T9331] geneve2: entered promiscuous mode [ 303.779126][ T9331] geneve2: entered allmulticast mode [ 304.415711][ T5888] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 304.788489][ T5888] usb 2-1: config 0 has no interfaces? [ 305.043717][ T5888] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 305.053699][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 305.080417][ T5888] usb 2-1: Product: syz [ 305.093961][ T5888] usb 2-1: Manufacturer: syz [ 305.103529][ T5888] usb 2-1: SerialNumber: syz [ 305.151779][ T5888] usb 2-1: config 0 descriptor?? [ 305.411369][ T9340] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 305.422741][ T9340] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 305.939824][ T9359] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1155'. [ 306.705989][ T5932] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 306.864282][ T9367] veth1_to_bond: entered allmulticast mode [ 306.882617][ T5932] usb 4-1: Using ep0 maxpacket: 8 [ 306.895314][ T9367] veth1_to_bond: entered promiscuous mode [ 306.911344][ T5932] usb 4-1: config 0 has an invalid interface number: 176 but max is 2 [ 306.938367][ T5932] usb 4-1: config 0 has no interface number 1 [ 307.001054][ T5932] usb 4-1: New USB device found, idVendor=05c6, idProduct=9205, bcdDevice=29.ac [ 307.278879][ T9366] veth1_to_bond: left promiscuous mode [ 307.313985][ T9366] veth1_to_bond: left allmulticast mode [ 307.364463][ T5932] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.851232][ T5932] usb 4-1: config 0 descriptor?? [ 308.126757][ T5932] qcserial 4-1:0.2: Qualcomm USB modem converter detected [ 308.296275][ T9381] xfrm0: entered promiscuous mode [ 308.301488][ T9381] xfrm0: entered allmulticast mode [ 308.374108][ T9363] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 308.389931][ T9363] delete_channel: no stack [ 308.455875][ T5889] usb 4-1: USB disconnect, device number 29 [ 308.481719][ T5889] qcserial 4-1:0.2: device disconnected [ 308.545030][ T9383] netlink: 'syz.2.1161': attribute type 1 has an invalid length. [ 308.639103][ T5888] usb 2-1: USB disconnect, device number 42 [ 308.713029][ T9383] 8021q: adding VLAN 0 to HW filter on device bond4 [ 308.749306][ T9388] netlink: 'syz.4.1163': attribute type 10 has an invalid length. [ 308.778891][ T9385] vlan4: entered promiscuous mode [ 308.791176][ T9385] bond4: entered promiscuous mode [ 308.809758][ T9385] vlan4: entered allmulticast mode [ 308.815284][ T9385] bond4: entered allmulticast mode [ 308.820750][ T5889] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 308.840221][ T9388] macvlan0: entered allmulticast mode [ 308.848049][ T9388] veth1_vlan: entered allmulticast mode [ 308.854166][ T9388] team0: Device macvlan0 is up. Set it down before adding it as a team port [ 308.988109][ T5889] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 309.005709][ T5889] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 309.046588][ T5889] usb 4-1: config 27 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 309.093943][ T5889] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 309.121369][ T5889] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 309.318252][ T5833] Bluetooth: hci2: SCO packet for unknown connection handle 200 [ 309.336655][ T5889] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 309.382889][ T5889] usb 4-1: invalid MIDI out EP 0 [ 309.575651][ T5943] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 309.684169][ T7262] udevd[7262]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 309.733500][ T5889] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -22 [ 309.761581][ T5943] usb 5-1: Using ep0 maxpacket: 16 [ 309.789896][ T9411] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1170'. [ 310.307883][ T5943] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid maxpacket 62320, setting to 1024 [ 310.326264][ T5889] usb 4-1: USB disconnect, device number 30 [ 310.345325][ T5943] usb 5-1: config 0 interface 0 altsetting 0 bulk endpoint 0x83 has invalid maxpacket 1024 [ 310.371442][ T5943] usb 5-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ec.7e [ 310.381120][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 310.404831][ T5943] usb 5-1: Product: syz [ 310.423740][ T5943] usb 5-1: Manufacturer: syz [ 310.428698][ T5943] usb 5-1: SerialNumber: syz [ 310.455464][ T5943] usb 5-1: config 0 descriptor?? [ 310.466263][ T9405] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 310.490979][ T5943] hub 5-1:0.0: bad descriptor, ignoring hub [ 310.504959][ T5943] hub 5-1:0.0: probe with driver hub failed with error -5 [ 310.534424][ T5943] input: syz syz as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.0/input/input18 [ 310.559903][ T9417] netlink: 'syz.2.1173': attribute type 10 has an invalid length. [ 310.747535][ C0] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -1 [ 310.786665][ T9425] IPv6: addrconf: prefix option has invalid lifetime [ 310.824135][ T9404] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1166'. [ 310.879581][ C0] usbtouchscreen 5-1:0.0: usbtouch_irq - usb_submit_urb failed with result: -1 [ 310.988164][ T9434] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1181'. [ 311.361201][ T9450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1184'. [ 311.370873][ T9450] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1184'. [ 311.420539][ T9449] macsec1: entered promiscuous mode [ 311.433230][ T9449] bond0: entered promiscuous mode [ 311.474299][ T9449] bond_slave_0: entered promiscuous mode [ 311.486434][ T9449] bond_slave_1: entered promiscuous mode [ 311.503151][ T9449] bond0: left promiscuous mode [ 311.510651][ T9449] bond_slave_0: left promiscuous mode [ 311.527328][ T9449] bond_slave_1: left promiscuous mode [ 312.283947][ T5908] usb 5-1: USB disconnect, device number 36 [ 312.687053][ T9477] geneve2: entered allmulticast mode [ 312.889694][ T9485] netlink: 16 bytes leftover after parsing attributes in process `syz.3.1198'. [ 313.057675][ T9485] xt_l2tp: v2 doesn't support IP mode [ 313.171815][ T9499] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1204'. [ 313.209072][ T9501] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1205'. [ 313.219329][ T9501] FAULT_INJECTION: forcing a failure. [ 313.219329][ T9501] name failslab, interval 1, probability 0, space 0, times 0 [ 313.232220][ T9501] CPU: 1 UID: 0 PID: 9501 Comm: syz.4.1205 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 313.232248][ T9501] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 313.232273][ T9501] Call Trace: [ 313.232282][ T9501] [ 313.232291][ T9501] dump_stack_lvl+0x189/0x250 [ 313.232344][ T9501] ? __pfx____ratelimit+0x10/0x10 [ 313.232369][ T9501] ? __pfx_dump_stack_lvl+0x10/0x10 [ 313.232399][ T9501] ? __pfx__printk+0x10/0x10 [ 313.232435][ T9501] should_fail_ex+0x414/0x560 [ 313.232468][ T9501] should_failslab+0xa8/0x100 [ 313.232495][ T9501] kmem_cache_alloc_noprof+0x73/0x3c0 [ 313.232519][ T9501] ? skb_clone+0x212/0x3a0 [ 313.232553][ T9501] skb_clone+0x212/0x3a0 [ 313.232588][ T9501] __netlink_deliver_tap+0x404/0x850 [ 313.232627][ T9501] ? netlink_deliver_tap+0x2e/0x1b0 [ 313.232653][ T9501] netlink_deliver_tap+0x19c/0x1b0 [ 313.232687][ T9501] netlink_sendskb+0x68/0x140 [ 313.232711][ T9501] nlmsg_notify+0x12e/0x1a0 [ 313.232738][ T9501] inet_rtm_newaddr+0x138b/0x18b0 [ 313.232778][ T9501] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 313.232825][ T9501] ? __pfx_inet_rtm_newaddr+0x10/0x10 [ 313.232853][ T9501] rtnetlink_rcv_msg+0x7cf/0xb70 [ 313.232880][ T9501] ? rtnetlink_rcv_msg+0x1ab/0xb70 [ 313.232902][ T9501] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 313.232930][ T9501] ? ref_tracker_free+0x63a/0x7d0 [ 313.232956][ T9501] ? __copy_skb_header+0xa7/0x550 [ 313.232994][ T9501] netlink_rcv_skb+0x21c/0x490 [ 313.233019][ T9501] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 313.233044][ T9501] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 313.233089][ T9501] ? netlink_deliver_tap+0x2e/0x1b0 [ 313.233112][ T9501] ? netlink_deliver_tap+0x2e/0x1b0 [ 313.233141][ T9501] netlink_unicast+0x758/0x8d0 [ 313.233174][ T9501] netlink_sendmsg+0x805/0xb30 [ 313.233209][ T9501] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.233238][ T9501] ? aa_sock_msg_perm+0x94/0x160 [ 313.233266][ T9501] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 313.233287][ T9501] ? __pfx_netlink_sendmsg+0x10/0x10 [ 313.233312][ T9501] __sock_sendmsg+0x219/0x270 [ 313.233336][ T9501] ____sys_sendmsg+0x505/0x830 [ 313.233370][ T9501] ? __pfx_____sys_sendmsg+0x10/0x10 [ 313.233408][ T9501] ? import_iovec+0x74/0xa0 [ 313.233434][ T9501] ___sys_sendmsg+0x21f/0x2a0 [ 313.233465][ T9501] ? __pfx____sys_sendmsg+0x10/0x10 [ 313.233533][ T9501] ? __fget_files+0x2a/0x420 [ 313.233558][ T9501] ? __fget_files+0x3a0/0x420 [ 313.233595][ T9501] __x64_sys_sendmsg+0x19b/0x260 [ 313.233627][ T9501] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 313.233665][ T9501] ? __pfx_ksys_write+0x10/0x10 [ 313.233700][ T9501] ? do_syscall_64+0xbe/0x3b0 [ 313.233731][ T9501] do_syscall_64+0xfa/0x3b0 [ 313.233755][ T9501] ? lockdep_hardirqs_on+0x9c/0x150 [ 313.233778][ T9501] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.233799][ T9501] ? clear_bhb_loop+0x60/0xb0 [ 313.233824][ T9501] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 313.233844][ T9501] RIP: 0033:0x7f9f5b38e969 [ 313.233863][ T9501] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 313.233881][ T9501] RSP: 002b:00007f9f591f6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 313.233903][ T9501] RAX: ffffffffffffffda RBX: 00007f9f5b5b5fa0 RCX: 00007f9f5b38e969 [ 313.233918][ T9501] RDX: 0000000000000000 RSI: 0000200000000200 RDI: 0000000000000003 [ 313.233931][ T9501] RBP: 00007f9f591f6090 R08: 0000000000000000 R09: 0000000000000000 [ 313.233943][ T9501] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 313.233955][ T9501] R13: 0000000000000000 R14: 00007f9f5b5b5fa0 R15: 00007f9f5b6dfa28 [ 313.233988][ T9501] [ 313.588342][ C1] vkms_vblank_simulate: vblank timer overrun [ 313.596811][ T5888] usb 2-1: new high-speed USB device number 43 using dummy_hcd [ 313.617724][ T9499] netlink: 44 bytes leftover after parsing attributes in process `syz.2.1204'. [ 313.618960][ T5842] Bluetooth: hci4: command 0x0406 tx timeout [ 313.627017][ T9499] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1204'. [ 313.685732][ T5908] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 313.769727][ T5888] usb 2-1: config 0 has no interfaces? [ 313.780117][ T5888] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 313.790705][ T5888] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 313.810306][ T5888] usb 2-1: Product: syz [ 313.826333][ T9505] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1207'. [ 313.834955][ T5888] usb 2-1: Manufacturer: syz [ 313.845653][ T5908] usb 4-1: Using ep0 maxpacket: 32 [ 313.853984][ T5908] usb 4-1: config 0 interface 0 altsetting 3 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 313.865693][ T5908] usb 4-1: config 0 interface 0 has no altsetting 0 [ 313.872331][ T5908] usb 4-1: New USB device found, idVendor=04b4, idProduct=bca1, bcdDevice= 0.00 [ 313.881502][ T5908] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 313.901079][ T5888] usb 2-1: SerialNumber: syz [ 313.911099][ T5908] usb 4-1: config 0 descriptor?? [ 313.940504][ T5888] usb 2-1: config 0 descriptor?? [ 314.342474][ T9492] xt_CT: No such helper "pptp" [ 314.420386][ T5888] usb 2-1: USB disconnect, device number 43 [ 314.485776][ T9526] netlink: 40 bytes leftover after parsing attributes in process `syz.4.1209'. [ 315.641762][ T9545] netlink: 'syz.1.1216': attribute type 12 has an invalid length. [ 316.747748][ T5908] usbhid 4-1:0.0: can't add hid device: -71 [ 316.753827][ T5908] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 316.937287][ T5908] usb 4-1: USB disconnect, device number 31 [ 317.235301][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.247268][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.265829][ T9563] netlink: 40 bytes leftover after parsing attributes in process `syz.0.1221'. [ 317.405652][ T5908] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 317.802406][ T5908] usb 4-1: config 0 has no interfaces? [ 317.854337][ T5908] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 317.884506][ T5908] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 317.914716][ T5908] usb 4-1: Product: syz [ 317.934892][ T5908] usb 4-1: Manufacturer: syz [ 317.950247][ T5908] usb 4-1: SerialNumber: syz [ 317.996425][ T5908] usb 4-1: config 0 descriptor?? [ 318.168476][ T9580] netlink: 104 bytes leftover after parsing attributes in process `syz.1.1229'. [ 318.261748][ T9561] xt_hashlimit: max too large, truncated to 1048576 [ 318.271268][ T9561] Cannot find set identified by id 0 to match [ 318.283901][ T9561] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 318.293984][ T9561] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 318.310039][ T24] usb 4-1: USB disconnect, device number 32 [ 318.409038][ T9586] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1232'. [ 318.460870][ T9586] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 319.296081][ T24] usb 1-1: new high-speed USB device number 38 using dummy_hcd [ 319.445650][ T24] usb 1-1: Using ep0 maxpacket: 32 [ 319.462210][ T24] usb 1-1: unable to get BOS descriptor or descriptor too short [ 319.496339][ T9614] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1239'. [ 319.523349][ T24] usb 1-1: config 128 has an invalid interface number: 127 but max is 3 [ 319.547061][ T24] usb 1-1: config 128 has an invalid descriptor of length 0, skipping remainder of the config [ 319.584128][ T24] usb 1-1: config 128 has 1 interface, different from the descriptor's value: 4 [ 319.613183][ T24] usb 1-1: config 128 has no interface number 0 [ 319.630962][ T24] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has an invalid bInterval 0, changing to 7 [ 319.698325][ T24] usb 1-1: config 128 interface 127 altsetting 14 endpoint 0x5 has invalid wMaxPacketSize 0 [ 319.716349][ T24] usb 1-1: config 128 interface 127 has no altsetting 0 [ 319.729456][ T24] usb 1-1: New USB device found, idVendor=0582, idProduct=295c, bcdDevice=d4.55 [ 319.740130][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.855615][ T24] usb 1-1: Product: syz [ 319.861377][ T24] usb 1-1: Manufacturer: syz [ 319.885442][ T24] usb 1-1: SerialNumber: syz [ 319.952401][ T9625] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1243'. [ 320.232236][ T9637] veth1_to_bond: entered allmulticast mode [ 320.249316][ T24] usb 1-1: USB disconnect, device number 38 [ 320.251672][ T9637] veth1_to_bond: entered promiscuous mode [ 320.318645][ T7262] udevd[7262]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:128.127/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 320.369473][ T9636] veth1_to_bond: left promiscuous mode [ 320.375195][ T9636] veth1_to_bond: left allmulticast mode [ 320.475934][ T9645] veth1_to_bond: entered allmulticast mode [ 320.518051][ T9645] veth1_to_bond: entered promiscuous mode [ 320.524227][ T9648] tipc: Started in network mode [ 320.533247][ T9648] tipc: Node identity 266f787bc45f, cluster identity 4711 [ 320.552407][ T9648] tipc: Enabled bearer , priority 0 [ 320.560657][ T9644] veth1_to_bond: left promiscuous mode [ 320.566668][ T9644] veth1_to_bond: left allmulticast mode [ 320.587703][ T9646] tipc: Disabling bearer [ 320.647085][ T9653] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1254'. [ 320.671415][ T9653] FAULT_INJECTION: forcing a failure. [ 320.671415][ T9653] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 320.718609][ T9653] CPU: 1 UID: 0 PID: 9653 Comm: syz.1.1254 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 320.718641][ T9653] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 320.718654][ T9653] Call Trace: [ 320.718662][ T9653] [ 320.718678][ T9653] dump_stack_lvl+0x189/0x250 [ 320.718714][ T9653] ? __pfx____ratelimit+0x10/0x10 [ 320.718739][ T9653] ? __pfx_dump_stack_lvl+0x10/0x10 [ 320.718769][ T9653] ? __pfx__printk+0x10/0x10 [ 320.718802][ T9653] should_fail_ex+0x414/0x560 [ 320.718835][ T9653] _copy_to_user+0x31/0xb0 [ 320.718859][ T9653] simple_read_from_buffer+0xe1/0x170 [ 320.718889][ T9653] proc_fail_nth_read+0x1df/0x250 [ 320.718921][ T9653] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 320.718954][ T9653] ? rw_verify_area+0x258/0x650 [ 320.718974][ T9653] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 320.719003][ T9653] vfs_read+0x1fd/0x980 [ 320.719030][ T9653] ? __pfx___mutex_lock+0x10/0x10 [ 320.719056][ T9653] ? __pfx_vfs_read+0x10/0x10 [ 320.719079][ T9653] ? __fget_files+0x2a/0x420 [ 320.719108][ T9653] ? __fget_files+0x3a0/0x420 [ 320.719132][ T9653] ? __fget_files+0x2a/0x420 [ 320.719166][ T9653] ksys_read+0x145/0x250 [ 320.719189][ T9653] ? __pfx_ksys_read+0x10/0x10 [ 320.719208][ T9653] ? rcu_is_watching+0x15/0xb0 [ 320.719240][ T9653] ? do_syscall_64+0xbe/0x3b0 [ 320.719270][ T9653] do_syscall_64+0xfa/0x3b0 [ 320.719294][ T9653] ? lockdep_hardirqs_on+0x9c/0x150 [ 320.719317][ T9653] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.719338][ T9653] ? clear_bhb_loop+0x60/0xb0 [ 320.719375][ T9653] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 320.719394][ T9653] RIP: 0033:0x7f8ae2f8d37c [ 320.719430][ T9653] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 320.719447][ T9653] RSP: 002b:00007f8ae3dc5030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 320.719468][ T9653] RAX: ffffffffffffffda RBX: 00007f8ae31b5fa0 RCX: 00007f8ae2f8d37c [ 320.719483][ T9653] RDX: 000000000000000f RSI: 00007f8ae3dc50a0 RDI: 0000000000000005 [ 320.719496][ T9653] RBP: 00007f8ae3dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 320.719520][ T9653] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 320.719531][ T9653] R13: 0000000000000000 R14: 00007f8ae31b5fa0 R15: 00007f8ae32dfa28 [ 320.719562][ T9653] [ 321.104442][ T9665] netlink: 136 bytes leftover after parsing attributes in process `syz.0.1257'. [ 321.154793][ T9665] A link change request failed with some changes committed already. Interface gretap0 may have been left with an inconsistent configuration, please check. [ 321.587291][ T9678] bridge0: entered promiscuous mode [ 321.592640][ T9678] bridge0: entered allmulticast mode [ 321.601502][ T9678] bridge0: port 2(bridge_slave_1) entered blocking state [ 321.608725][ T9678] bridge0: port 2(bridge_slave_1) entered forwarding state [ 321.616442][ T9678] bridge0: port 1(bridge_slave_0) entered blocking state [ 321.623673][ T9678] bridge0: port 1(bridge_slave_0) entered forwarding state [ 321.733911][ T9678] team0: Port device bridge0 added [ 322.240312][ T5943] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 322.529056][ T5943] usb 5-1: config 0 has no interfaces? [ 322.551072][ T5943] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 322.620251][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 322.642267][ T5943] usb 5-1: Product: syz [ 322.653928][ T5943] usb 5-1: Manufacturer: syz [ 322.664072][ T5943] usb 5-1: SerialNumber: syz [ 322.742217][ T5943] usb 5-1: config 0 descriptor?? [ 323.014074][ T9680] xt_hashlimit: max too large, truncated to 1048576 [ 323.024355][ T9680] Cannot find set identified by id 0 to match [ 323.045275][ T9680] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.123216][ T9680] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.480194][ T5887] usb 5-1: USB disconnect, device number 37 [ 323.661884][ T9712] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 323.752693][ T9715] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 324.182230][ T5943] usb 1-1: new high-speed USB device number 39 using dummy_hcd [ 324.375579][ T5943] usb 1-1: Using ep0 maxpacket: 16 [ 324.456182][ T5943] usb 1-1: config 2 has an invalid interface number: 14 but max is 1 [ 324.586746][ T5943] usb 1-1: config 2 has an invalid interface number: 10 but max is 1 [ 324.600998][ T5943] usb 1-1: config 2 has no interface number 0 [ 324.653235][ T5943] usb 1-1: config 2 has no interface number 1 [ 324.725786][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0x5 has invalid maxpacket 1024, setting to 64 [ 324.752526][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0xA has invalid maxpacket 2047, setting to 64 [ 324.795303][ T5943] usb 1-1: config 2 interface 14 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 324.865608][ T5887] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 324.995795][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0xE has an invalid bInterval 216, changing to 11 [ 325.057311][ T5887] usb 4-1: config 0 has no interfaces? [ 325.068629][ T5887] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 325.078105][ T5887] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.091780][ T5887] usb 4-1: Product: syz [ 325.096473][ T5887] usb 4-1: Manufacturer: syz [ 325.101327][ T5887] usb 4-1: SerialNumber: syz [ 325.117714][ T5887] usb 4-1: config 0 descriptor?? [ 325.123490][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0x7 has invalid maxpacket 512, setting to 64 [ 325.152644][ T5943] usb 1-1: config 2 interface 14 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 325.166043][ T5943] usb 1-1: config 2 interface 14 altsetting 0 has a duplicate endpoint with address 0xC, skipping [ 325.182091][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0x8 has invalid maxpacket 1023, setting to 64 [ 325.195068][ T5943] usb 1-1: config 2 interface 14 altsetting 0 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 325.257498][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 325.291346][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 325.339935][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 325.374384][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0xE, skipping [ 325.401442][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 325.465722][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 325.542155][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0xA, skipping [ 325.556756][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 325.569790][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x8, skipping [ 325.583108][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has an endpoint descriptor with address 0x14, changing to 0x4 [ 325.606886][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x4, skipping [ 325.629973][ T9722] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 325.644941][ T9722] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 325.658269][ T9722] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1277'. [ 325.671451][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x9, skipping [ 325.688133][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has a duplicate endpoint with address 0x3, skipping [ 325.703916][ T5943] usb 1-1: config 2 interface 10 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 325.719703][ T5943] usb 1-1: New USB device found, idVendor=0bda, idProduct=8713, bcdDevice=27.0f [ 325.735860][ T5943] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.743996][ T5943] usb 1-1: Product: ӿ [ 325.752123][ T5943] usb 1-1: Manufacturer: Њ [ 325.758264][ T5943] usb 1-1: SerialNumber: 䫿ꔁ㷆뗻䍩쮤ퟚ觊᥻躑鼒커킆售ꝝ쾖釶뗙퉬晫랈糍 [ 326.005424][ T9716] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.021782][ T9716] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.100101][ T5943] usb 1-1: USB disconnect, device number 39 [ 327.141225][ T9733] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1281'. [ 327.756613][ T9741] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1285'. [ 328.091210][ T24] usb 4-1: USB disconnect, device number 33 [ 328.115798][ T5908] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 328.279858][ T9758] vimc link validate: Sensor A:src:640x480 (0x33424752, 8, 0, 0, 0) Raw Capture 0:snk:640x480 (0x33424752, 8, 0, 0, 0) [ 328.315646][ T5889] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 328.442968][ T9763] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1291'. [ 328.453468][ T9763] netlink: 'syz.3.1291': attribute type 9 has an invalid length. [ 328.486926][ T9763] mac80211_hwsim hwsim6 wlan0: entered promiscuous mode [ 328.502862][ T9763] macvlan2: entered allmulticast mode [ 328.508604][ T9763] mac80211_hwsim hwsim6 wlan0: entered allmulticast mode [ 328.600099][ T5889] usb 5-1: device descriptor read/64, error -71 [ 328.920381][ T5889] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 329.055612][ T5889] usb 5-1: device descriptor read/64, error -71 [ 329.168655][ T5889] usb usb5-port1: attempt power cycle [ 329.745564][ T5889] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 329.927703][ T5889] usb 5-1: device descriptor read/8, error -71 [ 330.315801][ T5889] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 330.346985][ T5889] usb 5-1: device descriptor read/8, error -71 [ 330.476485][ T5889] usb usb5-port1: unable to enumerate USB device [ 330.659840][ T9773] wireguard: wg1: Could not create IPv4 socket [ 331.214125][ T9789] bridge0: entered promiscuous mode [ 331.231680][ T9789] bridge0: entered allmulticast mode [ 331.249647][ T9789] team0: Port device bridge0 added [ 331.295074][ T9795] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 331.371298][ T9795] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 331.482304][ T9795] mmap: syz.3.1302 (9795) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 331.527181][ T5889] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 331.655778][ T5887] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 331.675734][ T5889] usb 4-1: device descriptor read/64, error -71 [ 331.765619][ T5932] usb 2-1: new high-speed USB device number 45 using dummy_hcd [ 331.931386][ T9813] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1304'. [ 331.948553][ T5932] usb 2-1: config 0 has no interfaces? [ 331.959195][ T5932] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 331.972230][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.035588][ T5932] usb 2-1: Product: syz [ 332.049311][ T5889] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 332.060921][ T5932] usb 2-1: Manufacturer: syz [ 332.081687][ T5887] usb 1-1: config 0 has no interfaces? [ 332.115727][ T5932] usb 2-1: SerialNumber: syz [ 332.133879][ T5887] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 332.161603][ T5932] usb 2-1: config 0 descriptor?? [ 332.176234][ T5887] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 332.200125][ T5887] usb 1-1: Product: syz [ 332.212707][ T5887] usb 1-1: Manufacturer: syz [ 332.230955][ T5887] usb 1-1: SerialNumber: syz [ 332.236433][ T5889] usb 4-1: device descriptor read/64, error -71 [ 332.278061][ T5887] usb 1-1: config 0 descriptor?? [ 332.357745][ T5889] usb usb4-port1: attempt power cycle [ 332.445341][ T9801] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 332.455660][ T9801] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 332.479075][ T9801] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1301'. [ 332.519527][ T9796] xt_hashlimit: max too large, truncated to 1048576 [ 332.705690][ T5889] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 332.786676][ T5889] usb 4-1: device descriptor read/8, error -71 [ 332.819098][ T9796] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 332.828621][ T9796] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 332.907709][ T24] usb 1-1: USB disconnect, device number 40 [ 333.046059][ T5889] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 333.072330][ T5889] usb 4-1: device descriptor read/8, error -71 [ 333.186013][ T5889] usb usb4-port1: unable to enumerate USB device [ 335.003560][ T9831] netlink: 104 bytes leftover after parsing attributes in process `syz.3.1312'. [ 335.175031][ T9833] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1313'. [ 335.232890][ T9833] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 335.542141][ T9842] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 335.978681][ T9851] usb usb8: usbfs: process 9851 (syz.4.1318) did not claim interface 0 before use [ 336.022423][ T5889] usb 2-1: USB disconnect, device number 45 [ 336.315655][ T5887] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 336.475624][ T5887] usb 5-1: Using ep0 maxpacket: 32 [ 336.495864][ T5887] usb 5-1: unable to get BOS descriptor or descriptor too short [ 336.505675][ T5887] usb 5-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 336.542295][ T5887] usb 5-1: New USB device found, idVendor=18d1, idProduct=1eaf, bcdDevice=5a.bb [ 336.554463][ T5887] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 336.583254][ T5887] usb 5-1: Product: syz [ 336.620356][ T5887] usb 5-1: Manufacturer: syz [ 336.632851][ T5887] usb 5-1: SerialNumber: syz [ 336.911609][ T5887] usb 5-1: Invalid number of CPorts: 0 [ 336.934000][ T5887] es2_ap_driver 5-1:7.0: probe with driver es2_ap_driver failed with error -22 [ 337.322579][ T5887] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 337.499565][ T5887] usb 2-1: New USB device found, idVendor=055f, idProduct=c230, bcdDevice=b6.ac [ 337.534532][ T5887] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 337.543923][ T5887] usb 2-1: Product: syz [ 337.551978][ T5887] usb 2-1: Manufacturer: syz [ 337.558169][ T5887] usb 2-1: SerialNumber: syz [ 337.565251][ T5887] usb 2-1: config 0 descriptor?? [ 337.583953][ T5887] gspca_main: sunplus-2.14.0 probing 055f:c230 [ 337.865042][ T9881] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 337.905934][ T9881] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 338.063548][ T5887] gspca_sunplus: reg_r err -71 [ 338.073880][ T5887] sunplus 2-1:0.0: probe with driver sunplus failed with error -71 [ 338.126147][ T5887] usb 2-1: USB disconnect, device number 46 [ 338.313427][ T9892] xt_cgroup: invalid path, errno=-2 [ 338.626163][ T5887] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 338.685210][ T9898] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1330'. [ 338.785657][ T5943] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 338.805776][ T5887] usb 2-1: Using ep0 maxpacket: 32 [ 338.815110][ T5887] usb 2-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 338.825420][ T5887] usb 2-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 5 [ 338.847168][ T5887] usb 2-1: config 0 interface 0 has no altsetting 0 [ 338.853968][ T5887] usb 2-1: New USB device found, idVendor=1b1c, idProduct=0c10, bcdDevice= 0.00 [ 338.868539][ T5887] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 338.882497][ T5887] usb 2-1: config 0 descriptor?? [ 338.944992][ T5943] usb 4-1: config 0 has no interfaces? [ 338.962603][ T5943] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 338.972227][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 338.982857][ T5943] usb 4-1: Product: syz [ 338.995220][ T5943] usb 4-1: Manufacturer: syz [ 339.010162][ T5943] usb 4-1: SerialNumber: syz [ 339.045207][ T5943] usb 4-1: config 0 descriptor?? [ 339.051072][ T9903] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1332'. [ 339.106349][ T5887] usbhid 2-1:0.0: can't add hid device: -71 [ 339.128225][ T5887] usbhid 2-1:0.0: probe with driver usbhid failed with error -71 [ 339.148986][ T5887] usb 2-1: USB disconnect, device number 47 [ 339.251014][ T5889] usb 5-1: USB disconnect, device number 42 [ 339.285703][ T9896] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.295992][ T9896] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 339.305290][ T9896] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1329'. [ 339.797112][ T9913] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 339.806326][ T9913] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 340.602118][ T9930] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 340.993842][ T9932] FAULT_INJECTION: forcing a failure. [ 340.993842][ T9932] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 341.024261][ T9932] CPU: 1 UID: 0 PID: 9932 Comm: syz.1.1339 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 341.024291][ T9932] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 341.024304][ T9932] Call Trace: [ 341.024312][ T9932] [ 341.024322][ T9932] dump_stack_lvl+0x189/0x250 [ 341.024357][ T9932] ? __pfx____ratelimit+0x10/0x10 [ 341.024384][ T9932] ? __pfx_dump_stack_lvl+0x10/0x10 [ 341.024414][ T9932] ? __pfx__printk+0x10/0x10 [ 341.024436][ T9932] ? __might_fault+0xb0/0x130 [ 341.024473][ T9932] should_fail_ex+0x414/0x560 [ 341.024515][ T9932] _copy_from_user+0x2d/0xb0 [ 341.024539][ T9932] ___sys_sendmsg+0x158/0x2a0 [ 341.024570][ T9932] ? __pfx____sys_sendmsg+0x10/0x10 [ 341.024636][ T9932] ? __fget_files+0x2a/0x420 [ 341.024661][ T9932] ? __fget_files+0x3a0/0x420 [ 341.024698][ T9932] __x64_sys_sendmsg+0x19b/0x260 [ 341.024730][ T9932] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 341.024769][ T9932] ? __pfx_ksys_write+0x10/0x10 [ 341.024797][ T9932] ? do_syscall_64+0xbe/0x3b0 [ 341.024827][ T9932] do_syscall_64+0xfa/0x3b0 [ 341.024850][ T9932] ? lockdep_hardirqs_on+0x9c/0x150 [ 341.024874][ T9932] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.024895][ T9932] ? clear_bhb_loop+0x60/0xb0 [ 341.024924][ T9932] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 341.024945][ T9932] RIP: 0033:0x7f8ae2f8e969 [ 341.024963][ T9932] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 341.024981][ T9932] RSP: 002b:00007f8ae3dc5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 341.025003][ T9932] RAX: ffffffffffffffda RBX: 00007f8ae31b5fa0 RCX: 00007f8ae2f8e969 [ 341.025018][ T9932] RDX: 0000000000040800 RSI: 0000200000000280 RDI: 0000000000000003 [ 341.025031][ T9932] RBP: 00007f8ae3dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 341.025043][ T9932] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 341.025056][ T9932] R13: 0000000000000000 R14: 00007f8ae31b5fa0 R15: 00007f8ae32dfa28 [ 341.025088][ T9932] [ 341.513839][ T9936] tap0: tun_chr_ioctl cmd 1074025678 [ 341.524988][ T9936] tap0: group set to 0 [ 341.699650][ T24] usb 4-1: USB disconnect, device number 38 [ 342.062748][ T9941] FAULT_INJECTION: forcing a failure. [ 342.062748][ T9941] name failslab, interval 1, probability 0, space 0, times 0 [ 342.095754][ T9941] CPU: 0 UID: 0 PID: 9941 Comm: syz.1.1341 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 342.095782][ T9941] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 342.095793][ T9941] Call Trace: [ 342.095800][ T9941] [ 342.095808][ T9941] dump_stack_lvl+0x189/0x250 [ 342.095839][ T9941] ? __pfx____ratelimit+0x10/0x10 [ 342.095860][ T9941] ? __pfx_dump_stack_lvl+0x10/0x10 [ 342.095887][ T9941] ? __pfx__printk+0x10/0x10 [ 342.095910][ T9941] ? __pfx___might_resched+0x10/0x10 [ 342.095933][ T9941] ? fs_reclaim_acquire+0x7d/0x100 [ 342.095962][ T9941] should_fail_ex+0x414/0x560 [ 342.095991][ T9941] should_failslab+0xa8/0x100 [ 342.096014][ T9941] __kmalloc_noprof+0xcb/0x4f0 [ 342.096034][ T9941] ? snd_pcm_hw_refine+0x967/0x1640 [ 342.096063][ T9941] snd_pcm_hw_refine+0x967/0x1640 [ 342.096096][ T9941] ? kasan_save_track+0x3e/0x80 [ 342.096114][ T9941] ? __kmalloc_cache_noprof+0x230/0x3d0 [ 342.096134][ T9941] ? snd_pcm_oss_change_params_locked+0x2199/0x3e40 [ 342.096153][ T9941] ? snd_pcm_oss_write+0x2fb/0x11a0 [ 342.096170][ T9941] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 342.096192][ T9941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.096255][ T9941] snd_pcm_hw_param_last+0x488/0xb60 [ 342.096284][ T9941] snd_pcm_hw_param_near+0x337/0x500 [ 342.096311][ T9941] snd_pcm_oss_change_params_locked+0x2199/0x3e40 [ 342.096361][ T9941] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 342.096379][ T9941] ? snd_pcm_oss_write+0x28f/0x11a0 [ 342.096404][ T9941] ? aa_file_perm+0x3e7/0xed0 [ 342.096445][ T9941] snd_pcm_oss_write+0x2fb/0x11a0 [ 342.096479][ T9941] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 342.096499][ T9941] ? bpf_lsm_file_permission+0x9/0x20 [ 342.096518][ T9941] ? security_file_permission+0x75/0x290 [ 342.096539][ T9941] ? rw_verify_area+0x258/0x650 [ 342.096563][ T9941] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 342.096583][ T9941] vfs_write+0x27b/0xa90 [ 342.096608][ T9941] ? __pfx_vfs_write+0x10/0x10 [ 342.096627][ T9941] ? __fget_files+0x2a/0x420 [ 342.096652][ T9941] ? __fget_files+0x2a/0x420 [ 342.096672][ T9941] ? __fget_files+0x3a0/0x420 [ 342.096692][ T9941] ? __fget_files+0x2a/0x420 [ 342.096721][ T9941] ksys_write+0x145/0x250 [ 342.096740][ T9941] ? __pfx_ksys_write+0x10/0x10 [ 342.096762][ T9941] ? rcu_is_watching+0x15/0xb0 [ 342.096790][ T9941] ? do_syscall_64+0xbe/0x3b0 [ 342.096818][ T9941] do_syscall_64+0xfa/0x3b0 [ 342.096839][ T9941] ? lockdep_hardirqs_on+0x9c/0x150 [ 342.096860][ T9941] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.096878][ T9941] ? clear_bhb_loop+0x60/0xb0 [ 342.096899][ T9941] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 342.096916][ T9941] RIP: 0033:0x7f8ae2f8e969 [ 342.096932][ T9941] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 342.096948][ T9941] RSP: 002b:00007f8ae3dc5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 342.096967][ T9941] RAX: ffffffffffffffda RBX: 00007f8ae31b5fa0 RCX: 00007f8ae2f8e969 [ 342.096980][ T9941] RDX: 0000000000001000 RSI: 0000200000002200 RDI: 0000000000000004 [ 342.096992][ T9941] RBP: 00007f8ae3dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 342.097003][ T9941] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 342.097014][ T9941] R13: 0000000000000000 R14: 00007f8ae31b5fa0 R15: 00007f8ae32dfa28 [ 342.097044][ T9941] [ 342.892348][ T9944] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1343'. [ 343.491458][ T9948] netlink: 44 bytes leftover after parsing attributes in process `syz.3.1343'. [ 343.536186][ T9948] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1343'. [ 343.673176][ T9959] netlink: 'syz.2.1346': attribute type 10 has an invalid length. [ 343.691379][ T9959] team0: left allmulticast mode [ 343.699430][ T9959] team_slave_0: left allmulticast mode [ 343.708069][ T9959] bridge0: left allmulticast mode [ 343.732525][ T9959] 8021q: adding VLAN 0 to HW filter on device team0 [ 343.749820][ T9959] team0: entered allmulticast mode [ 343.755692][ T9959] team_slave_0: entered allmulticast mode [ 343.762214][ T9959] bridge0: entered allmulticast mode [ 343.771351][ T9959] bond0: (slave team0): Enslaving as an active interface with an up link [ 344.904854][ T9971] netlink: 'syz.4.1349': attribute type 10 has an invalid length. [ 345.016956][ T9971] 8021q: adding VLAN 0 to HW filter on device team0 [ 345.047169][ T9971] bond0: (slave team0): Enslaving as an active interface with an up link [ 345.205137][ T9974] vhci_hcd vhci_hcd.0: pdev(3) rhport(0) sockfd(7) [ 345.211695][ T9974] vhci_hcd vhci_hcd.0: devid(0) speed(1) speed_str(low-speed) [ 345.308347][ T9974] vhci_hcd vhci_hcd.0: Device attached [ 345.508000][ T9975] vhci_hcd: connection closed [ 345.529668][ T3017] vhci_hcd: stop threads [ 345.588683][ T3017] vhci_hcd: release socket [ 345.593165][ T3017] vhci_hcd: disconnect device [ 345.605809][ T5908] usb 39-1: new low-speed USB device number 2 using vhci_hcd [ 346.140538][ T5932] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 346.348022][ T5932] usb 2-1: config 0 has no interfaces? [ 346.356924][ T5932] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 346.366300][ T5932] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 346.376002][ T5932] usb 2-1: Product: syz [ 346.381607][ T5932] usb 2-1: Manufacturer: syz [ 346.777508][ T5932] usb 2-1: SerialNumber: syz [ 346.796393][ T5932] usb 2-1: config 0 descriptor?? [ 346.875775][ T24] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 346.962690][ T9997] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 347.002776][ T9997] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 347.043662][ T9983] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 347.053962][ T9983] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 347.063486][ T9983] netlink: 40 bytes leftover after parsing attributes in process `syz.1.1352'. [ 347.091581][ T24] usb 4-1: config 0 has no interfaces? [ 347.228281][ T24] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 347.336730][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 347.394517][ T24] usb 4-1: Product: syz [ 347.394534][ T24] usb 4-1: Manufacturer: syz [ 347.394545][ T24] usb 4-1: SerialNumber: syz [ 347.399629][ T24] usb 4-1: config 0 descriptor?? [ 347.731429][ T9993] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 347.733046][ T9993] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 348.047019][T10010] netlink: 'syz.0.1360': attribute type 1 has an invalid length. [ 348.236279][T10010] 8021q: adding VLAN 0 to HW filter on device bond3 [ 348.409973][T10012] vlan3: entered promiscuous mode [ 348.415207][T10012] bond3: entered promiscuous mode [ 348.427005][T10012] vlan3: entered allmulticast mode [ 348.439025][T10012] bond3: entered allmulticast mode [ 349.111900][ T5888] usb 2-1: USB disconnect, device number 48 [ 349.635449][T10034] netlink: 220 bytes leftover after parsing attributes in process `syz.2.1368'. [ 349.834428][T10038] FAULT_INJECTION: forcing a failure. [ 349.834428][T10038] name failslab, interval 1, probability 0, space 0, times 0 [ 349.879241][T10038] CPU: 1 UID: 0 PID: 10038 Comm: syz.1.1370 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 349.879263][T10038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 349.879273][T10038] Call Trace: [ 349.879279][T10038] [ 349.879286][T10038] dump_stack_lvl+0x189/0x250 [ 349.879312][T10038] ? __pfx____ratelimit+0x10/0x10 [ 349.879329][T10038] ? __pfx_dump_stack_lvl+0x10/0x10 [ 349.879350][T10038] ? __pfx__printk+0x10/0x10 [ 349.879369][T10038] ? __pfx___might_resched+0x10/0x10 [ 349.879392][T10038] should_fail_ex+0x414/0x560 [ 349.879415][T10038] should_failslab+0xa8/0x100 [ 349.879434][T10038] kmem_cache_alloc_node_noprof+0x76/0x3c0 [ 349.879452][T10038] ? __alloc_skb+0x112/0x2d0 [ 349.879473][T10038] __alloc_skb+0x112/0x2d0 [ 349.879493][T10038] netlink_sendmsg+0x5c6/0xb30 [ 349.879524][T10038] ? __pfx_netlink_sendmsg+0x10/0x10 [ 349.879544][T10038] ? aa_sock_msg_perm+0x94/0x160 [ 349.879563][T10038] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 349.879577][T10038] ? __pfx_netlink_sendmsg+0x10/0x10 [ 349.879594][T10038] __sock_sendmsg+0x219/0x270 [ 349.879618][T10038] ____sys_sendmsg+0x505/0x830 [ 349.879653][T10038] ? __pfx_____sys_sendmsg+0x10/0x10 [ 349.879690][T10038] ? import_iovec+0x74/0xa0 [ 349.879715][T10038] ___sys_sendmsg+0x21f/0x2a0 [ 349.879746][T10038] ? __pfx____sys_sendmsg+0x10/0x10 [ 349.879812][T10038] ? __fget_files+0x2a/0x420 [ 349.879837][T10038] ? __fget_files+0x3a0/0x420 [ 349.879873][T10038] __x64_sys_sendmsg+0x19b/0x260 [ 349.879903][T10038] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 349.879941][T10038] ? __pfx_ksys_write+0x10/0x10 [ 349.879960][T10038] ? rcu_is_watching+0x15/0xb0 [ 349.879993][T10038] ? do_syscall_64+0xbe/0x3b0 [ 349.880023][T10038] do_syscall_64+0xfa/0x3b0 [ 349.880047][T10038] ? lockdep_hardirqs_on+0x9c/0x150 [ 349.880071][T10038] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.880091][T10038] ? clear_bhb_loop+0x60/0xb0 [ 349.880116][T10038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 349.880136][T10038] RIP: 0033:0x7f8ae2f8e969 [ 349.880154][T10038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 349.880170][T10038] RSP: 002b:00007f8ae3dc5038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 349.880192][T10038] RAX: ffffffffffffffda RBX: 00007f8ae31b5fa0 RCX: 00007f8ae2f8e969 [ 349.880207][T10038] RDX: 0000000000040800 RSI: 0000200000000280 RDI: 0000000000000003 [ 349.880220][T10038] RBP: 00007f8ae3dc5090 R08: 0000000000000000 R09: 0000000000000000 [ 349.880232][T10038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 349.880243][T10038] R13: 0000000000000000 R14: 00007f8ae31b5fa0 R15: 00007f8ae32dfa28 [ 349.880275][T10038] [ 350.708423][ T5889] usb 4-1: USB disconnect, device number 39 [ 350.708558][T10044] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.723137][ T5908] vhci_hcd: vhci_device speed not set [ 350.783301][T10047] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1374'. [ 350.825986][T10044] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.872708][T10045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 350.896011][T10045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 350.947073][T10044] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.030440][T10044] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.030495][T10045] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 351.132016][T10045] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 351.505646][ T5932] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 351.719696][ T5932] usb 4-1: config 0 has no interfaces? [ 351.746764][ T5932] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 351.762927][ T5932] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 351.783660][ T5932] usb 4-1: Product: syz [ 351.802104][ T5932] usb 4-1: Manufacturer: syz [ 351.820468][ T5932] usb 4-1: SerialNumber: syz [ 351.845158][ T5932] usb 4-1: config 0 descriptor?? [ 352.076020][T10053] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 352.085951][T10053] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 352.095398][T10053] netlink: 40 bytes leftover after parsing attributes in process `syz.3.1375'. [ 352.335812][ T5908] usb 5-1: new high-speed USB device number 43 using dummy_hcd [ 352.551124][ T5908] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 352.627795][ T24] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 352.672602][ T5908] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 352.821724][ T24] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 353.039876][ T24] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 353.162481][ T24] usb 2-1: Product: syz [ 353.172361][ T24] usb 2-1: Manufacturer: syz [ 353.177316][ T5908] usb 5-1: New USB device found, idVendor=08b7, idProduct=0000, bcdDevice= 0.00 [ 353.186481][ T24] usb 2-1: SerialNumber: syz [ 353.206552][ T5908] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=3 [ 353.226042][ T5908] usb 5-1: SerialNumber: syz [ 353.236828][ T24] usb 2-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 353.278394][ T5932] usb 2-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 353.506827][ T5889] usb 2-1: USB disconnect, device number 49 [ 353.686197][ T5908] usb 5-1: 0:2 : does not exist [ 353.691187][ T5908] usb 5-1: unit 5: unexpected type 0x0b [ 353.906960][ T5908] usb 5-1: USB disconnect, device number 43 [ 353.985963][ T5925] udevd[5925]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 354.475748][ T5932] ath9k_htc 2-1:1.0: ath9k_htc: Target is unresponsive [ 354.482901][ T5932] ath9k_htc: Failed to initialize the device [ 354.499177][ T5889] usb 2-1: ath9k_htc: USB layer deinitialized [ 354.703552][T10096] netlink: 104 bytes leftover after parsing attributes in process `syz.4.1389'. [ 354.732920][T10094] FAULT_INJECTION: forcing a failure. [ 354.732920][T10094] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 354.732966][T10094] CPU: 1 UID: 0 PID: 10094 Comm: syz.2.1388 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 354.732994][T10094] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 354.733007][T10094] Call Trace: [ 354.733014][T10094] [ 354.733023][T10094] dump_stack_lvl+0x189/0x250 [ 354.733058][T10094] ? __pfx____ratelimit+0x10/0x10 [ 354.733085][T10094] ? __pfx_dump_stack_lvl+0x10/0x10 [ 354.733114][T10094] ? __pfx__printk+0x10/0x10 [ 354.733135][T10094] ? __might_fault+0xb0/0x130 [ 354.733171][T10094] should_fail_ex+0x414/0x560 [ 354.733201][T10094] _copy_from_iter+0x1db/0x16f0 [ 354.733238][T10094] ? rcu_is_watching+0x15/0xb0 [ 354.733267][T10094] ? kmem_cache_alloc_node_noprof+0x217/0x3c0 [ 354.733293][T10094] ? __pfx__copy_from_iter+0x10/0x10 [ 354.733326][T10094] ? __build_skb_around+0x257/0x3e0 [ 354.733356][T10094] ? netlink_sendmsg+0x642/0xb30 [ 354.733378][T10094] ? skb_put+0x11b/0x210 [ 354.733407][T10094] netlink_sendmsg+0x6b2/0xb30 [ 354.733441][T10094] ? __pfx_netlink_sendmsg+0x10/0x10 [ 354.733469][T10094] ? aa_sock_msg_perm+0x94/0x160 [ 354.733498][T10094] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 354.733518][T10094] ? __pfx_netlink_sendmsg+0x10/0x10 [ 354.733543][T10094] __sock_sendmsg+0x219/0x270 [ 354.733567][T10094] ____sys_sendmsg+0x505/0x830 [ 354.733601][T10094] ? __pfx_____sys_sendmsg+0x10/0x10 [ 354.733639][T10094] ? import_iovec+0x74/0xa0 [ 354.733664][T10094] ___sys_sendmsg+0x21f/0x2a0 [ 354.733696][T10094] ? __pfx____sys_sendmsg+0x10/0x10 [ 354.733730][T10094] ? rcu_read_lock_any_held+0xb3/0x120 [ 354.733773][T10094] ? sb_end_write+0xe9/0x1c0 [ 354.733813][T10094] ? __pfx_vfs_write+0x10/0x10 [ 354.733844][T10094] __x64_sys_sendmsg+0x19b/0x260 [ 354.733875][T10094] ? __pfx___x64_sys_sendmsg+0x10/0x10 [ 354.733914][T10094] ? __pfx_ksys_write+0x10/0x10 [ 354.733961][T10094] ? rcu_is_watching+0x15/0xb0 [ 354.733993][T10094] ? do_syscall_64+0xbe/0x3b0 [ 354.734022][T10094] do_syscall_64+0xfa/0x3b0 [ 354.734046][T10094] ? lockdep_hardirqs_on+0x9c/0x150 [ 354.734069][T10094] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.734089][T10094] ? clear_bhb_loop+0x60/0xb0 [ 354.734115][T10094] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 354.734135][T10094] RIP: 0033:0x7f567c18e969 [ 354.734152][T10094] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 354.734170][T10094] RSP: 002b:00007f567cf4c038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 354.734192][T10094] RAX: ffffffffffffffda RBX: 00007f567c3b5fa0 RCX: 00007f567c18e969 [ 354.734207][T10094] RDX: 0000000000000000 RSI: 00002000000000c0 RDI: 0000000000000005 [ 354.734220][T10094] RBP: 00007f567cf4c090 R08: 0000000000000000 R09: 0000000000000000 [ 354.734233][T10094] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 354.734245][T10094] R13: 0000000000000000 R14: 00007f567c3b5fa0 R15: 00007f567c4dfa28 [ 354.734277][T10094] [ 355.003111][T10103] syzkaller1: entered promiscuous mode [ 355.003130][T10103] syzkaller1: entered allmulticast mode [ 355.105897][ T5889] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 355.105907][ T5932] usb 2-1: new high-speed USB device number 50 using dummy_hcd [ 355.197094][ T5888] usb 4-1: USB disconnect, device number 40 [ 355.255774][ T5932] usb 2-1: Using ep0 maxpacket: 16 [ 355.270966][ T5889] usb 1-1: config 0 has no interfaces? [ 355.278272][ T5889] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 355.278305][ T5889] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 355.278326][ T5889] usb 1-1: Product: syz [ 355.278342][ T5889] usb 1-1: Manufacturer: syz [ 355.278370][ T5889] usb 1-1: SerialNumber: syz [ 355.281291][ T5889] usb 1-1: config 0 descriptor?? [ 355.285674][ T5932] usb 2-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 355.800753][T10117] netlink: 'syz.3.1393': attribute type 10 has an invalid length. [ 355.826547][T10117] 8021q: adding VLAN 0 to HW filter on device team0 [ 355.843030][T10117] team0: entered promiscuous mode [ 355.848316][T10117] team_slave_0: entered promiscuous mode [ 355.869574][T10117] team_slave_1: entered promiscuous mode [ 355.881885][T10117] team0: entered allmulticast mode [ 355.894370][T10117] team_slave_0: entered allmulticast mode [ 355.901958][T10117] team_slave_1: entered allmulticast mode [ 355.916039][T10117] bond0: (slave team0): Enslaving as an active interface with an up link [ 356.807185][ T5932] usb 2-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 356.823751][ T5932] usb 2-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 356.840679][ T5932] usb 2-1: Product: syz [ 356.855214][ T5932] usb 2-1: SerialNumber: syz [ 356.882233][ T5932] usb 2-1: config 0 descriptor?? [ 357.796722][T10129] xt_cgroup: invalid path, errno=-2 [ 358.240357][ T24] usb 1-1: USB disconnect, device number 41 [ 358.522448][ T24] usb 2-1: USB disconnect, device number 50 [ 358.531336][T10146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.540818][T10146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.559109][T10146] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 358.568661][T10146] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 358.578228][T10146] netlink: 40 bytes leftover after parsing attributes in process `syz.2.1403'. [ 358.833573][T10149] netlink: 36 bytes leftover after parsing attributes in process `syz.4.1406'. [ 359.125228][T10152] syzkaller1: entered promiscuous mode [ 359.130876][T10152] syzkaller1: entered allmulticast mode [ 361.072290][T10191] netlink: 136 bytes leftover after parsing attributes in process `syz.4.1420'. [ 361.100375][T10191] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 361.374612][T10193] syzkaller1: entered promiscuous mode [ 361.388271][T10193] syzkaller1: entered allmulticast mode [ 361.955610][ T5888] usb 1-1: new high-speed USB device number 42 using dummy_hcd [ 362.051103][T10201] fuse: Unknown parameter '' [ 362.148861][ T5888] usb 1-1: config 0 has no interfaces? [ 362.470722][ T5908] usb 5-1: new high-speed USB device number 44 using dummy_hcd [ 362.522210][ T5888] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 362.564599][ T5888] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.669455][ T5908] usb 5-1: config 0 has no interfaces? [ 362.689031][ T5888] usb 1-1: Product: syz [ 362.693340][ T5888] usb 1-1: Manufacturer: syz [ 362.698242][ T5888] usb 1-1: SerialNumber: syz [ 362.699335][ T5908] usb 5-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 362.732600][ T5908] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 362.751025][ T5908] usb 5-1: Product: syz [ 362.756817][ T5888] usb 1-1: config 0 descriptor?? [ 362.788566][ T5908] usb 5-1: Manufacturer: syz [ 362.793220][ T5908] usb 5-1: SerialNumber: syz [ 362.873975][ T5908] usb 5-1: config 0 descriptor?? [ 363.061155][T10197] xt_hashlimit: max too large, truncated to 1048576 [ 363.122716][T10203] xt_hashlimit: max too large, truncated to 1048576 [ 363.132284][T10203] Cannot find set identified by id 0 to match [ 363.161690][T10203] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.173082][T10203] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.196511][ T5908] usb 5-1: USB disconnect, device number 44 [ 363.197768][T10212] veth1_to_bond: entered promiscuous mode [ 363.227617][T10214] netlink: 24 bytes leftover after parsing attributes in process `syz.1.1427'. [ 363.247517][T10210] veth1_to_bond: left promiscuous mode [ 363.268748][T10197] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 363.280545][T10197] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 363.314168][ T24] usb 1-1: USB disconnect, device number 42 [ 363.886610][T10221] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1430'. [ 364.158093][T10227] syzkaller1: entered promiscuous mode [ 364.177748][T10227] syzkaller1: entered allmulticast mode [ 364.805736][T10235] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1435'. [ 364.867832][T10236] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1435'. [ 365.061137][T10239] bond_slave_0: entered promiscuous mode [ 365.067010][T10239] bond_slave_1: entered promiscuous mode [ 365.073047][T10239] macsec1: entered promiscuous mode [ 365.083664][T10239] bond0: entered promiscuous mode [ 365.113685][T10239] bond0: left promiscuous mode [ 365.120701][T10239] bond_slave_0: left promiscuous mode [ 365.126190][T10239] bond_slave_1: left promiscuous mode [ 365.326949][ T5943] usb 5-1: new high-speed USB device number 45 using dummy_hcd [ 365.435826][ T5888] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 365.489487][ T5943] usb 5-1: Using ep0 maxpacket: 16 [ 365.555703][ T5943] usb 5-1: config index 0 descriptor too short (expected 39777, got 81) [ 365.564069][ T5943] usb 5-1: config 99 has too many interfaces: 153, using maximum allowed: 32 [ 365.575834][T10244] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1438'. [ 365.610971][ T5888] usb 4-1: Using ep0 maxpacket: 16 [ 365.631688][ T5943] usb 5-1: config 99 has an invalid interface number: 195 but max is 152 [ 365.642750][ T5888] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 365.659491][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 365.671056][ T5943] usb 5-1: config 99 has an invalid descriptor of length 0, skipping remainder of the config [ 365.685722][ T5943] usb 5-1: config 99 has 1 interface, different from the descriptor's value: 153 [ 365.694892][ T5943] usb 5-1: config 99 has no interface number 0 [ 365.701438][ T5888] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x2 has invalid wMaxPacketSize 0 [ 365.719084][ T5888] usb 4-1: config 0 interface 0 altsetting 0 bulk endpoint 0x2 has invalid maxpacket 0 [ 365.734344][ T5888] usb 4-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 365.754521][ T5943] usb 5-1: New USB device found, idVendor=0421, idProduct=0418, bcdDevice=95.ff [ 365.764685][ T5943] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 365.774222][ T5888] usb 4-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 365.790082][ T5943] usb 5-1: Product: syz [ 365.794508][ T5943] usb 5-1: Manufacturer: syz [ 365.799267][ T5888] usb 4-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 365.817067][ T5943] usb 5-1: SerialNumber: syz [ 365.825291][ T5888] usb 4-1: Manufacturer: syz [ 365.852806][T10250] netlink: 36 bytes leftover after parsing attributes in process `syz.1.1441'. [ 365.873375][ T5943] rndis_host 5-1:99.195: skipping garbage [ 365.894305][T10250] A link change request failed with some changes committed already. Interface veth0_macvtap may have been left with an inconsistent configuration, please check. [ 365.894346][ T5943] usb 5-1: bad CDC descriptors [ 365.912112][ T5888] usb 4-1: config 0 descriptor?? [ 366.079375][ T5943] cdc_acm 5-1:99.195: skipping garbage [ 366.100509][ T5943] usb 5-1: USB disconnect, device number 45 [ 366.113141][T10254] loop6: detected capacity change from 0 to 7 [ 366.159301][ T6270] Dev loop6: unable to read RDB block 7 [ 366.166493][ T6270] loop6: unable to read partition table [ 366.174170][ T6270] loop6: partition table beyond EOD, truncated [ 366.206933][T10254] Dev loop6: unable to read RDB block 7 [ 366.212664][T10254] loop6: unable to read partition table [ 366.224293][T10254] loop6: partition table beyond EOD, truncated [ 366.246695][T10254] loop_reread_partitions: partition scan of loop6 (被x ) failed (rc=-5) [ 366.505605][ T5889] usb 2-1: new high-speed USB device number 51 using dummy_hcd [ 366.665640][ T5889] usb 2-1: Using ep0 maxpacket: 32 [ 366.681870][ T5889] usb 2-1: config index 0 descriptor too short (expected 32786, got 18) [ 366.725382][T10263] xt_addrtype: output interface limitation not valid in PREROUTING and INPUT [ 366.757729][ T5889] usb 2-1: config 8 has an invalid interface number: 134 but max is 0 [ 366.784352][ T5889] usb 2-1: config 8 has no interface number 0 [ 366.793685][ T5889] usb 2-1: config 8 interface 134 has no altsetting 0 [ 366.804166][ T5889] usb 2-1: New USB device found, idVendor=04a5, idProduct=3035, bcdDevice= 4.15 [ 366.851660][ T5889] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 366.868543][ T5889] usb 2-1: Product: syz [ 366.873768][ T5889] usb 2-1: Manufacturer: syz [ 366.884187][ T5889] usb 2-1: SerialNumber: syz [ 367.044166][T10266] syzkaller1: entered promiscuous mode [ 367.050397][T10266] syzkaller1: entered allmulticast mode [ 367.143099][ T5889] gspca_main: benq-2.14.0 probing 04a5:3035 [ 367.242117][ T5889] usb 2-1: USB disconnect, device number 51 [ 367.855633][ T5888] rc_core: IR keymap rc-hauppauge not found [ 367.861598][ T5888] Registered IR keymap rc-empty [ 367.922641][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 367.976131][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.017052][ T5888] rc rc0: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0 [ 368.081732][ T5888] input: Conexant Hybrid TV (cx231xx) MCE IR no TX as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/rc/rc0/input21 [ 368.148570][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.196262][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.239516][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.292628][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.357061][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.400554][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.435745][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.488040][T10284] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 368.510585][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.575714][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.597658][ T5888] mceusb 4-1:0.0: Error: mce write submit urb error = -90 [ 368.649737][ T5888] mceusb 4-1:0.0: Registered with mce emulator interface version 1 [ 368.667819][ T5889] usb 1-1: new high-speed USB device number 43 using dummy_hcd [ 368.676318][T10295] syzkaller1: entered promiscuous mode [ 368.682685][ T5888] mceusb 4-1:0.0: 2 tx ports (0x0 cabled) and 2 rx sensors (0x0 active) [ 368.705806][T10295] syzkaller1: entered allmulticast mode [ 368.723605][ T5888] usb 4-1: USB disconnect, device number 41 [ 368.914530][ T5889] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 368.926150][ T5889] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 368.966573][ T5889] usb 1-1: config 0 interface 0 altsetting 4 endpoint 0x81 has invalid wMaxPacketSize 0 [ 368.977155][ T5889] usb 1-1: config 0 interface 0 has no altsetting 0 [ 368.989348][ T5889] usb 1-1: New USB device found, idVendor=0458, idProduct=5015, bcdDevice= 0.00 [ 369.006022][ T5889] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.006054][ T5908] usb 5-1: new high-speed USB device number 46 using dummy_hcd [ 369.066438][ T5889] usb 1-1: config 0 descriptor?? [ 369.186024][ T5908] usb 5-1: device descriptor read/64, error -71 [ 369.365904][ T24] usb 2-1: new high-speed USB device number 52 using dummy_hcd [ 369.435597][ T5908] usb 5-1: new high-speed USB device number 47 using dummy_hcd [ 369.516173][ T24] usb 2-1: Using ep0 maxpacket: 8 [ 369.531042][ T5889] kye 0003:0458:5015.0007: tablet report size too small, or kye_tablet_rdesc unexpectedly large [ 369.578262][ T5908] usb 5-1: device descriptor read/64, error -71 [ 369.608264][ T24] usb 2-1: config 179 has an invalid interface number: 65 but max is 0 [ 369.618259][ T24] usb 2-1: config 179 has no interface number 0 [ 369.619788][ T5889] kye 0003:0458:5015.0007: unbalanced collection at end of report description [ 369.626585][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has an invalid bInterval 0, changing to 7 [ 369.652920][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0xF has invalid maxpacket 1025, setting to 1024 [ 369.653814][ T5889] kye 0003:0458:5015.0007: parse failed [ 369.664478][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 369.682725][ T5889] kye 0003:0458:5015.0007: probe with driver kye failed with error -22 [ 369.704170][ T5908] usb usb5-port1: attempt power cycle [ 369.769729][ T5889] usb 1-1: USB disconnect, device number 43 [ 369.777323][ T24] usb 2-1: config 179 interface 65 altsetting 0 endpoint 0x83 has invalid maxpacket 41728, setting to 1024 [ 369.863660][ T24] usb 2-1: config 179 interface 65 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 369.954590][ T24] usb 2-1: New USB device found, idVendor=12ab, idProduct=90a3, bcdDevice=1e.eb [ 369.963868][ T24] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 369.978842][T10308] raw-gadget.3 gadget.1: fail, usb_ep_enable returned -22 [ 370.102423][ T5908] usb 5-1: new high-speed USB device number 48 using dummy_hcd [ 370.131214][ T5908] usb 5-1: device descriptor read/8, error -71 [ 370.236289][ T24] input: Generic X-Box pad as /devices/platform/dummy_hcd.1/usb2/2-1/2-1:179.65/input/input22 [ 370.385719][ T5908] usb 5-1: new high-speed USB device number 49 using dummy_hcd [ 370.431950][ T5908] usb 5-1: device descriptor read/8, error -71 [ 370.546455][ T5908] usb usb5-port1: unable to enumerate USB device [ 370.628154][T10308] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 370.637261][T10308] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 371.074988][T10316] netlink: 136 bytes leftover after parsing attributes in process `syz.2.1464'. [ 371.090388][T10316] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 371.250053][T10324] FAULT_INJECTION: forcing a failure. [ 371.250053][T10324] name failslab, interval 1, probability 0, space 0, times 0 [ 371.266627][T10324] CPU: 0 UID: 0 PID: 10324 Comm: syz.3.1467 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 371.266656][T10324] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 371.266674][T10324] Call Trace: [ 371.266686][T10324] [ 371.266695][T10324] dump_stack_lvl+0x189/0x250 [ 371.266730][T10324] ? __pfx____ratelimit+0x10/0x10 [ 371.266754][T10324] ? __pfx_dump_stack_lvl+0x10/0x10 [ 371.266782][T10324] ? __pfx__printk+0x10/0x10 [ 371.266809][T10324] ? __pfx___might_resched+0x10/0x10 [ 371.266836][T10324] ? fs_reclaim_acquire+0x7d/0x100 [ 371.266868][T10324] should_fail_ex+0x414/0x560 [ 371.266902][T10324] should_failslab+0xa8/0x100 [ 371.266929][T10324] __kmalloc_noprof+0xcb/0x4f0 [ 371.266952][T10324] ? snd_pcm_hw_refine+0x967/0x1640 [ 371.266986][T10324] snd_pcm_hw_refine+0x967/0x1640 [ 371.267033][T10324] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 371.267074][T10324] ? __pfx_snd_pcm_hw_refine+0x10/0x10 [ 371.267148][T10324] snd_pcm_hw_param_first+0x3e9/0xaf0 [ 371.267191][T10324] snd_pcm_hw_params+0x549/0x1c90 [ 371.267233][T10324] ? lockdep_hardirqs_on+0x9c/0x150 [ 371.267265][T10324] ? __pfx_snd_pcm_hw_params+0x10/0x10 [ 371.267315][T10324] snd_pcm_oss_change_params_locked+0x21cb/0x3e40 [ 371.267377][T10324] ? __pfx_snd_pcm_oss_change_params_locked+0x10/0x10 [ 371.267399][T10324] ? snd_pcm_oss_write+0x28f/0x11a0 [ 371.267427][T10324] ? aa_file_perm+0x3e7/0xed0 [ 371.267474][T10324] snd_pcm_oss_write+0x2fb/0x11a0 [ 371.267517][T10324] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 371.267540][T10324] ? bpf_lsm_file_permission+0x9/0x20 [ 371.267561][T10324] ? security_file_permission+0x75/0x290 [ 371.267585][T10324] ? rw_verify_area+0x258/0x650 [ 371.267604][T10324] ? __pfx_snd_pcm_oss_write+0x10/0x10 [ 371.267628][T10324] vfs_write+0x27b/0xa90 [ 371.267660][T10324] ? __pfx_vfs_write+0x10/0x10 [ 371.267684][T10324] ? __fget_files+0x2a/0x420 [ 371.267712][T10324] ? __fget_files+0x2a/0x420 [ 371.267736][T10324] ? __fget_files+0x3a0/0x420 [ 371.267760][T10324] ? __fget_files+0x2a/0x420 [ 371.267795][T10324] ksys_write+0x145/0x250 [ 371.267820][T10324] ? __pfx_ksys_write+0x10/0x10 [ 371.267839][T10324] ? rcu_is_watching+0x15/0xb0 [ 371.267874][T10324] ? do_syscall_64+0xbe/0x3b0 [ 371.267904][T10324] do_syscall_64+0xfa/0x3b0 [ 371.267930][T10324] ? lockdep_hardirqs_on+0x9c/0x150 [ 371.267953][T10324] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.267974][T10324] ? clear_bhb_loop+0x60/0xb0 [ 371.267999][T10324] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 371.268019][T10324] RIP: 0033:0x7f31b398e969 [ 371.268039][T10324] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 371.268056][T10324] RSP: 002b:00007f31b4864038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 371.268078][T10324] RAX: ffffffffffffffda RBX: 00007f31b3bb5fa0 RCX: 00007f31b398e969 [ 371.268093][T10324] RDX: 0000000000001000 RSI: 0000200000002200 RDI: 0000000000000004 [ 371.268106][T10324] RBP: 00007f31b4864090 R08: 0000000000000000 R09: 0000000000000000 [ 371.268118][T10324] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 371.268130][T10324] R13: 0000000000000000 R14: 00007f31b3bb5fa0 R15: 00007f31b3cdfa28 [ 371.268162][T10324] [ 371.966246][T10328] netlink: 'syz.2.1466': attribute type 10 has an invalid length. [ 372.167038][ T5908] usb 2-1: USB disconnect, device number 52 [ 372.173030][ C1] xpad 2-1:179.65: xpad_irq_in - usb_submit_urb failed with result -19 [ 372.173072][ C1] xpad 2-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19 [ 372.305022][T10322] Oops: general protection fault, probably for non-canonical address 0xdffffc0000000009: 0000 [#1] SMP KASAN PTI [ 372.316964][T10322] KASAN: null-ptr-deref in range [0x0000000000000048-0x000000000000004f] [ 372.325406][T10322] CPU: 0 UID: 0 PID: 10322 Comm: syz.0.1465 Not tainted 6.15.0-syzkaller-02443-g015a99fa7665 #0 PREEMPT(full) [ 372.337136][T10322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 05/07/2025 [ 372.347225][T10322] RIP: 0010:do_move_mount+0x27d/0xb10 [ 372.352621][T10322] Code: e8 18 07 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 64 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 372.372247][T10322] RSP: 0018:ffffc9000b2dfd30 EFLAGS: 00010206 [ 372.378344][T10322] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 372.386322][T10322] RDX: ffffc9000bdc9000 RSI: 0000000000000175 RDI: 0000000000000176 [ 372.394312][T10322] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 372.402298][T10322] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dadc7d0 [ 372.410292][T10322] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff88805fca3e80 [ 372.418281][T10322] FS: 00007fd67356f6c0(0000) GS:ffff888125c91000(0000) knlGS:0000000000000000 [ 372.427225][T10322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.433815][T10322] CR2: 0000200000318030 CR3: 000000002425e000 CR4: 00000000003526f0 [ 372.441789][T10322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 372.449765][T10322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 372.457736][T10322] Call Trace: [ 372.461020][T10322] [ 372.463958][T10322] __se_sys_move_mount+0x49f/0x590 [ 372.469111][T10322] ? __pfx___se_sys_move_mount+0x10/0x10 [ 372.474757][T10322] ? rcu_is_watching+0x15/0xb0 [ 372.479533][T10322] ? do_syscall_64+0xbe/0x3b0 [ 372.484233][T10322] ? __x64_sys_move_mount+0x20/0xc0 [ 372.489436][T10322] do_syscall_64+0xfa/0x3b0 [ 372.493940][T10322] ? lockdep_hardirqs_on+0x9c/0x150 [ 372.499148][T10322] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.505218][T10322] ? clear_bhb_loop+0x60/0xb0 [ 372.509899][T10322] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 372.515794][T10322] RIP: 0033:0x7fd67278e969 [ 372.520225][T10322] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 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 a8 ff ff ff f7 d8 64 89 01 48 [ 372.539851][T10322] RSP: 002b:00007fd67356f038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ad [ 372.548281][T10322] RAX: ffffffffffffffda RBX: 00007fd6729b5fa0 RCX: 00007fd67278e969 [ 372.556293][T10322] RDX: ffffffffffffff9c RSI: 0000200000000040 RDI: 0000000000000007 [ 372.564267][T10322] RBP: 00007fd672810ab1 R08: 0000000000000000 R09: 0000000000000000 [ 372.572240][T10322] R10: 0000200000000180 R11: 0000000000000246 R12: 0000000000000000 [ 372.580221][T10322] R13: 0000000000000000 R14: 00007fd6729b5fa0 R15: 00007fd672adfa28 [ 372.588202][T10322] [ 372.591234][T10322] Modules linked in: [ 372.596117][T10322] ---[ end trace 0000000000000000 ]--- [ 372.665625][ T5943] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 372.666508][T10339] syzkaller1: entered promiscuous mode [ 372.678986][T10339] syzkaller1: entered allmulticast mode [ 372.774759][T10322] RIP: 0010:do_move_mount+0x27d/0xb10 [ 372.792083][T10322] Code: e8 18 07 82 ff 41 be ea ff ff ff 49 bd 00 00 00 00 00 fc ff df 48 8b 6c 24 18 4c 8b 7c 24 08 48 8d 5d 48 48 89 d8 48 c1 e8 03 <42> 80 3c 28 00 74 08 48 89 df e8 64 e7 e4 ff 48 8b 1b 31 ff 48 89 [ 372.872186][T10322] RSP: 0018:ffffc9000b2dfd30 EFLAGS: 00010206 [ 372.880527][ T5943] usb 4-1: config 0 has no interfaces? [ 372.888208][ T5943] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 372.897309][ T5943] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 372.906410][ T5943] usb 4-1: Product: syz [ 372.910572][ T5943] usb 4-1: Manufacturer: syz [ 372.919295][T10322] RAX: 0000000000000009 RBX: 0000000000000048 RCX: 0000000000080000 [ 372.927892][ T5943] usb 4-1: SerialNumber: syz [ 372.933118][T10322] RDX: ffffc9000bdc9000 RSI: 0000000000000175 RDI: 0000000000000176 [ 372.942981][ T5943] usb 4-1: config 0 descriptor?? [ 372.954094][T10322] RBP: 0000000000000000 R08: ffffffff8de1683b R09: 1ffffffff1bc2d07 [ 372.962645][T10322] R10: dffffc0000000000 R11: fffffbfff1bc2d08 R12: ffff88801dadc7d0 [ 372.970977][T10322] R13: dffffc0000000000 R14: 00000000ffffffea R15: ffff88805fca3e80 [ 372.979225][T10322] FS: 00007fd67356f6c0(0000) GS:ffff888125d91000(0000) knlGS:0000000000000000 [ 372.988407][T10322] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 372.995213][T10322] CR2: 0000200000194030 CR3: 000000002425e000 CR4: 00000000003526f0 [ 373.004738][T10322] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 373.013008][T10322] DR3: 0000000000000000 DR6: 00000000fffe0ff0 DR7: 0000000000000400 [ 373.021295][T10322] Kernel panic - not syncing: Fatal exception [ 373.027677][T10322] Kernel Offset: disabled [ 373.032098][T10322] Rebooting in 86400 seconds..