last executing test programs: 4.301201625s ago: executing program 2 (id=1065): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0xfe7f0000, 0x1, 0x100000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 3.843857474s ago: executing program 2 (id=1066): r0 = socket$kcm(0x10, 0x2, 0x0) ioctl$SNDRV_TIMER_IOCTL_NEXT_DEVICE(0xffffffffffffffff, 0xc0145401, 0x0) socket$inet_sctp(0x2, 0x5, 0x84) r1 = syz_open_dev$tty1(0xc, 0x4, 0x1) r2 = socket$l2tp6(0xa, 0x2, 0x73) getsockopt$inet6_IPV6_IPSEC_POLICY(r2, 0x29, 0x22, 0x0, 0x0) ioctl$KDSIGACCEPT(r1, 0x4b4e, 0x4000020) socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$sock_SIOCGIFINDEX(0xffffffffffffffff, 0x8933, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x400000000000041, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r5 = syz_open_dev$dri(&(0x7f0000000080), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r5, 0xc02064b2, &(0x7f0000000040)={0x8b, 0x6576, 0x9}) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r5, 0x100000) ioctl$VIDIOC_G_CROP(0xffffffffffffffff, 0xc014563b, 0x0) sendmsg$nl_route(0xffffffffffffffff, 0x0, 0x0) openat$fb0(0xffffffffffffff9c, 0x0, 0x402, 0x0) ioctl$vim2m_VIDIOC_REQBUFS(0xffffffffffffffff, 0xc0145608, &(0x7f0000000040)={0x1, 0x1, 0x1}) mmap(&(0x7f0000000000/0xb36000)=nil, 0xe1000, 0x280000b, 0x28011, 0xffffffffffffffff, 0x0) sendmsg$kcm(r0, &(0x7f0000000940)={0x0, 0x0, &(0x7f0000000100)=[{&(0x7f0000000200)="d8000000210081044e81f782db44b9040200000000806c0100001500100014000000001209000d2000000401a80018000e400e4006000000036010fab94dcf5c0468c1d67f6f94007134cf6ee062e1c547cbc7225e6756cfb39b0590b4800089e408e8d8ef52b49816277cf4090000001fb791643a5ee4ce1b14d6d930dfe1d9db22fe7c9f8775730d16a4683f1aeb4edbb57a5025ccca9e00360db701000000eafad95667e006dcdf969b3ef35ce3bb9ad809d561cace81ed0bffece0b42a9ecbee5de6ccd40dd6e4edef3d939acd92637429397f632838", 0xd8}], 0x1}, 0x0) 3.492066823s ago: executing program 3 (id=1067): r0 = socket$inet_dccp(0x2, 0x6, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000000)) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) ioctl$F2FS_IOC_MOVE_RANGE(r1, 0xc01cf509, &(0x7f0000000140)={r0, 0x11e, 0x5, 0x4}) close_range(r2, r1, 0x0) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000000ac0)=ANY=[@ANYBLOB="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"], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffdbb, 0x0, 0xffffffffffffffff, 0xffb9, 0x0, 0x0, 0x10, 0x0, @void, @value}, 0x48) socketpair$unix(0x2d, 0x2, 0x0, &(0x7f0000000200)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) r4 = openat$dlm_control(0xffffffffffffff9c, &(0x7f0000000640), 0x800, 0x0) preadv(r4, &(0x7f0000001b80)=[{&(0x7f0000000100)=""/15, 0xf}], 0x200000000000003c, 0x7ff, 0x4f) move_mount(r4, &(0x7f0000000040)='./file0\x00', r4, &(0x7f00000000c0)='./file0\x00', 0x50) read$FUSE(r4, &(0x7f0000001bc0)={0x2020}, 0x2020) sendmsg$NFT_BATCH(r3, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000001c0)={{0x14}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x5, 0x0, 0x0, {0x1}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWCHAIN={0x2c, 0x3, 0xa, 0x201, 0x0, 0x0, {0x1}, [@NFTA_CHAIN_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_CHAIN_NAME={0x9, 0x3, 'syz0\x00'}]}, @NFT_MSG_NEWRULE={0x50, 0x6, 0xa, 0x401, 0x0, 0x0, {0x1}, [@NFTA_RULE_CHAIN_ID={0x8, 0xb, 0x1, 0x0, 0x4}, @NFTA_RULE_EXPRESSIONS={0x28, 0x4, 0x0, 0x1, [{0x24, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x14, 0x2, 0x0, 0x1, [@NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x1b}, @NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc4}}, 0x0) 3.278551089s ago: executing program 0 (id=1068): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_NEW(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) 3.063038972s ago: executing program 3 (id=1069): bpf$BPF_PROG_ATTACH(0x8, &(0x7f0000002240)=ANY=[@ANYRES32, @ANYRES32, @ANYBLOB='\f\x00\x00\x00\x00', @ANYRES32=0x0, @ANYBLOB="6bc930b6"], 0x20) 3.019431237s ago: executing program 0 (id=1070): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000040), 0xffffffffffffffff) (async) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000003c0)={'wlan0\x00', 0x0}) sendmsg$NL80211_CMD_CHANNEL_SWITCH(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000080)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r0, @ANYBLOB="010025bd700000000000660000316c4e540008000300", @ANYRES32=r2, @ANYBLOB="080026006c09000005001801050000000800b70087000000"], 0x34}, 0x1, 0x0, 0x0, 0x4000000}, 0x0) 2.763421454s ago: executing program 0 (id=1073): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) r2 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000140), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r2, @ANYBLOB, @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r2, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r2, &(0x7f0000000040)={0x50, 0x0, r3, {0x7, 0x1f, 0x0, 0x10400}}, 0x50) syz_fuse_handle_req(r2, &(0x7f0000008380)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x20, 0x0, 0x88, {0x0, 0x10}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x78, 0x0, 0x0, {0x0, 0xfffffffc, 0x0, {0x0, 0x0, 0x8000000000000001, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200000, 0x8000}}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) syz_fuse_handle_req(r2, 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", 0x2000, &(0x7f0000000dc0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)={0x18, 0xfffffffffffffff5, 0xffffffff, {0x4}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) writev(r4, &(0x7f0000000000)=[{&(0x7f0000000cc0)="e1", 0x56000}], 0x1) 2.738619476s ago: executing program 3 (id=1074): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000140)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000040)='H', 0xffe0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) 2.106369391s ago: executing program 1 (id=1077): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000000)='blkio.bfq.avg_queue_size\x00', 0x275a, 0x0) write$UHID_INPUT(r0, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r0, 0x0) r1 = socket$inet_dccp(0x2, 0x6, 0x0) getsockopt$inet_int(r1, 0x10d, 0xf, 0x0, &(0x7f0000000040)) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_FLUSH(r2, &(0x7f00000001c0)={0x0, 0x58, &(0x7f00000000c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="1c000000040601020600000000003b3c979f00020500010007"], 0x1c}, 0x1, 0x0, 0x0, 0x8000}, 0x4) 1.948906698s ago: executing program 1 (id=1078): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) timer_create(0x1, &(0x7f0000000000)={0x0, 0x36}, &(0x7f0000000040)=0x0) timer_settime(r2, 0x0, &(0x7f0000000080)={{}, {0x77359400}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000500)={0x0, 0x1, 0x100000000000000, 0x2000, &(0x7f0000000000/0x2000)=nil}) 1.758095448s ago: executing program 3 (id=1080): r0 = socket$netlink(0x10, 0x3, 0x4) capset(&(0x7f0000000100)={0x20080522}, &(0x7f0000000140)={0x0, 0x4006, 0x0, 0x400081, 0xfffffffb}) writev(r0, &(0x7f0000000000)=[{&(0x7f0000000100)="58000000140019234083feff040d8c560a06580200ff0000000000000020ffff00000000000a64009400ff0325010ebc000000000000008000f0fffeffe809005300fff5dd00000010000100070c100000000200ffffffff", 0x58}], 0x1) 1.486768471s ago: executing program 1 (id=1083): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000580)=ANY=[@ANYBLOB="5800000010000104000000000300000000000000", @ANYRES32=0x0, @ANYBLOB="2b03000000000000300012800b00010067656e6576650000200002800800010001000000140007000000000000000005000000000000000108000a0071"], 0x58}}, 0x0) 1.370378258s ago: executing program 3 (id=1084): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r0, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r0, &(0x7f0000000200)={0xa, 0x0, 0x0, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r0, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r0, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58"}, 0x28) sendto$inet6(r0, &(0x7f0000000440)='&', 0x1, 0x0, 0x0, 0x0) setsockopt$sock_int(r0, 0x1, 0xa, &(0x7f0000000040)=0xfffffffe, 0x4) setsockopt$inet6_tcp_TLS_TX(r0, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "0daf7461cfccf6ce"}, 0x28) recvmsg(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000002c0)=""/111, 0x6f}], 0x1}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000006280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000180)=@newtaction={0x4c, 0x30, 0xb, 0x0, 0x25dfdbfc, {0x0, 0x0, 0x6a00}, [{0x38, 0x1, [@m_mirred={0x34, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x5, 0xa, "a1"}, {0xc}, {0xc}}}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0x4090}, 0x2000a804) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f00000014c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)={0x2, 0xd, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, [@sadb_x_policy={0x8, 0x12, 0x2, 0x2, 0x0, 0x0, 0x0, {0x10, 0x32, 0x3, 0x0, 0x0, 0x0, 0x0, @in=@rand_addr=0x10002b00, @in6=@private2}}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x0, @local}}, @sadb_address={0x3, 0x6, 0x0, 0x0, 0x0, @in={0x2, 0x0, @private}}]}, 0x80}}, 0x0) 1.340536969s ago: executing program 4 (id=1085): r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r0, 0xc04064a0, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000340)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_CREATE_LEASE(r0, 0xc01864c6, &(0x7f0000001100)={0x0}) ioctl$DRM_IOCTL_MODE_GETCONNECTOR(r0, 0xc05064a7, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, r1}) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r2 = socket$pptp(0x18, 0x1, 0x2) getpeername(r2, 0x0, &(0x7f0000001580)) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r3, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)=ANY=[@ANYBLOB="600000000206010800000000000000000000000014000780080011400000000005001500530200000500010006000000050005000a000000050004000000000011000300686173683a69702c6d61726b00000000090002"], 0x60}, 0x1, 0x0, 0x0, 0x4004000}, 0x0) r4 = syz_open_dev$dri(&(0x7f0000000000), 0x4, 0x80000) ioctl$DRM_IOCTL_MODE_GETPLANERESOURCES(r4, 0xc00c64b5, &(0x7f0000000140)={&(0x7f0000000100)=[0x0, 0x0, 0x0, 0x0, 0x0, 0x0], 0x6}) 1.115970711s ago: executing program 4 (id=1086): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x5e8c85, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000240)={0x2, 0x1, 0x0, 0x3, 0xc, 0x0, 0x17, 0x0, [@sadb_address={0x5, 0x5, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @ipv4}}, @sadb_address={0x5, 0x6, 0x0, 0x0, 0x0, @in6={0xa, 0x0, 0x0, @private0}}]}, 0x60}, 0x1, 0x0, 0xffffffff}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r3, &(0x7f0000000000)={0xa, 0x4001, 0x0, @loopback, 0xd}, 0x1c) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x0, 0x0) sendfile(r3, r4, 0x0, 0x1000003a) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) openat$sysctl(0xffffff9c, &(0x7f0000000040)='/proc/sys/vm/compact_memory\x00', 0x1, 0x0) ioctl$KVM_SET_GSI_ROUTING(r1, 0x4008ae6a, &(0x7f0000000180)=ANY=[@ANYBLOB="0c00000000000000020000000100000000000000000000000200000081ffffff087c00000d000000000000000000000000000000000055b12f0095d33a587b26cde50000cf739643871a09d89f421fcd2a6d9691456aa094f56d6d4ab5b1422d2a7866db03a489f392752bb41697fa961ed42abfba157e78cde1216de4aa3f0f3119cc5eb13b53396b03834a95a03557b565c460377dcb76998bf554069c9c7d11caee9fccdc2edcdbed2b60c80a044d02732746895a9e6a13927d6830d7806b5e2e610eb7fc6eb80bcb552a83c91964cff1ad395254b3c57535f10dc127ae3868d8c2cafa90dd718c3ca5031d835df4"]) mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) r5 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r6 = openat$cgroup_int(r5, &(0x7f0000000040)='cpu.weight.nice\x00', 0x2, 0x0) write$cgroup_subtree(r6, &(0x7f0000000080)=ANY=[@ANYBLOB='-', @ANYRESDEC], 0x27) syz_open_dev$audion(&(0x7f0000000000), 0x7f, 0x0) 982.405467ms ago: executing program 3 (id=1087): prctl$PR_SET_SECUREBITS(0x1c, 0x2c) prctl$PR_SET_KEEPCAPS(0x8, 0x1) r0 = socket(0x1, 0x2, 0x0) ioctl$sock_SIOCETHTOOL(r0, 0x8946, &(0x7f0000000080)={'netdevsim0\x00', &(0x7f0000000100)=@ethtool_perm_addr={0x33}}) openat$vicodec1(0xffffffffffffff9c, 0xfffffffffffffffe, 0x2, 0x0) r1 = dup(0xffffffffffffffff) r2 = openat$tun(0xffffffffffffff9c, 0x0, 0x400, 0x0) ioctl$TUNSETIFF(r2, 0x400454ca, 0x0) write$6lowpan_enable(r1, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(0xffffffffffffffff, 0x4020ae46, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r3, 0x8, &(0x7f0000000240)=0x2) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.throttle.io_service_bytes_recursive\x00', 0x275a, 0x0) r7 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000280), 0x0, 0x0) bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[], 0x48) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, 0x0, 0x0) ioctl$TCFLSH(r7, 0x400455c8, 0x4) syz_usb_connect$cdc_ncm(0x0, 0x0, 0x0, 0x0) openat$yama_ptrace_scope(0xffffff9c, 0x0, 0x2, 0x0) write$binfmt_script(r6, &(0x7f0000000140)={'#! ', '', [], 0xa, "b664eb54749f32e943c75f6dc5a4a3db5adcc779ae26d92c455ad3cd76f7a2292948df2c72b89e79b818c598632e4c9f713cc71945b8b5049deda1d14a387521b8ada3be6f36c5315b582fabd1131456cf5cb25af4db95f9077a360c29486a8065d0bb639bf35da9580053956cad10559eaa306893f896678862747af5caa34a4d1641e2a75231c478f066ade5"}, 0x91) r8 = socket(0x1e, 0x4, 0x0) connect$tipc(r8, &(0x7f0000000040)=@nameseq={0x1e, 0x1, 0x0, {0x1, 0x1, 0x4}}, 0x10) sendfile(r8, r6, 0x0, 0x8010002b) 963.204623ms ago: executing program 2 (id=1088): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@newtaction={0x2fc, 0x30, 0x100, 0x70bd2b, 0x25dfdbff, {}, [{0x2e8, 0x1, [@m_skbedit={0x1f0, 0x19, 0x0, 0x0, {{0xc}, {0x34, 0x2, 0x0, 0x1, [@TCA_SKBEDIT_PRIORITY={0x8, 0x3, {0x10, 0xa}}, @TCA_SKBEDIT_MARK={0x8, 0x5, 0x8f20}, @TCA_SKBEDIT_QUEUE_MAPPING={0x6, 0x4, 0x1}, @TCA_SKBEDIT_PARMS={0x18, 0x2, {0x1, 0x1, 0xffffffffeffffffb, 0x7, 0x101}}]}, {0x191, 0x6, "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"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x2}}}}, @m_gact={0x64, 0xb, 0x0, 0x0, {{0x9}, {0x4}, {0x35, 0x6, "7a26c822056c1c92d4a391d4edd403e7c642c1fad2a36600ccbe7be76abd06be0c4b006715609ea9569047075943f1943d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x2, 0x1}}}}, @m_sample={0x90, 0x10, 0x0, 0x0, {{0xb}, {0x4}, {0x62, 0x6, "5c284c3a3976241974df53e1d3b1cccfebd3f123dec3f372dd21566159734af29ce5d14ed6f7073420a1d585c18bbb14dabd87303b46d5802bd94ac81b53ad5bb23b64e5f966aeb3d264d2a1b41a1911920ce0a01624236b1a6243c02b4d"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x2}}}}]}]}, 0x2fc}}, 0x0) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x334}, {&(0x7f00000007c0)=""/154, 0x2c}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0x41}}], 0x4000000000003b4, 0xffffffa6, &(0x7f0000003700)={0x77359400}) 893.068718ms ago: executing program 4 (id=1089): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000180)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a80000000060a0b0400000000000000000200000054000480500001800a000100696e6e657200000040000280080002"], 0xa8}}, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000180)=@newqdisc={0x40, 0x24, 0x4ee4e6a52ff56541, 0x20000, 0x0, {0x0, 0x0, 0x0, 0x0, {}, {0xffff, 0xffff}, {0x4, 0xf}}, [@qdisc_kind_options=@q_fq_codel={{0xd}, {0xc, 0x2, [@TCA_FQ_CODEL_TARGET={0x8, 0x1, 0xa000}]}}]}, 0x40}, 0x1, 0x0, 0x0, 0x404c810}, 0x0) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000340)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="700200001300290a000000000000000007000000", @ANYRES32=r1, @ANYBLOB="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"], 0x270}, 0x1, 0x0, 0x0, 0x8015}, 0x4) 818.649087ms ago: executing program 1 (id=1090): r0 = socket$igmp6(0xa, 0x3, 0x2) ioctl$sock_SIOCSIFVLAN_SET_VLAN_NAME_TYPE_CMD(r0, 0x8983, &(0x7f0000000180)={0x6, 'macvlan1\x00', {}, 0x4}) r1 = socket$netlink(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000200)={'geneve0\x00'}) r2 = socket$nl_route(0x10, 0x3, 0x0) r3 = openat$adsp1(0xffffffffffffff9c, 0x0, 0x2, 0x0) ioctl$SNDCTL_DSP_GETISPACE(r3, 0x8010500d, 0x0) sendmsg$nl_route(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)=ANY=[@ANYBLOB="6400000010000104000000000000060000000000", @ANYRES32=0x0, @ANYBLOB="0000000002000000300012800b00010067656e65766500002000028014000700ff01000000000000000000000000000108000200000000001400030067656e65766531000000000000000000"], 0x64}}, 0x2000000) r4 = socket$inet6(0xa, 0x80002, 0x88) bind$inet6(r4, &(0x7f0000000000)={0xa, 0x4e24, 0x0, @private0, 0x6}, 0x1c) setsockopt$SO_BINDTODEVICE(r4, 0x1, 0x19, 0x0, 0x0) futex(&(0x7f0000000380), 0x5, 0x1, &(0x7f00000003c0)={0x77359400}, &(0x7f0000000440)=0x1, 0x0) ioctl$sock_SIOCGIFVLAN_ADD_VLAN_CMD(r1, 0x8982, &(0x7f0000000280)={0x0, 'bond0\x00', {0x4}, 0x7fff}) 686.192815ms ago: executing program 4 (id=1091): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet6_int(r0, 0x29, 0x43, &(0x7f0000000140)=0x9, 0x4) sendto$inet6(r0, &(0x7f0000000040)='H', 0xffe0, 0x0, &(0x7f0000000100)={0xa, 0x4e23, 0x9, @loopback}, 0x1c) 630.499061ms ago: executing program 2 (id=1092): sendmsg$IPCTNL_MSG_CT_NEW(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f00000008c0)={0xac, 0x0, 0x1, 0x401, 0x0, 0x0, {0xa}, [@CTA_TUPLE_ORIG={0x3c, 0x1, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @loopback}, {0x14, 0x4, @mcast1}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TUPLE_REPLY={0x3c, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x2c, 0x1, 0x0, 0x1, @ipv6={{0x14, 0x3, @local}, {0x14, 0x4, @dev}}}, @CTA_TUPLE_PROTO={0xc, 0x2, 0x0, 0x1, {0x5}}]}, @CTA_TIMEOUT={0x8}, @CTA_NAT_SRC={0x18, 0x6, 0x0, 0x1, [@CTA_NAT_V6_MINIP={0x14, 0x4, @mcast1}]}]}, 0xac}}, 0x0) 548.999114ms ago: executing program 0 (id=1093): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000240), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_LINKINFO_SET(r0, &(0x7f0000000500)={0x0, 0x0, &(0x7f00000004c0)={&(0x7f00000003c0)=ANY=[@ANYBLOB='<\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="010024bd7000fddbaa2503000000180001801400020073797a5f74756e0000000000000000000500020004000000050005"], 0x3c}, 0x1, 0x144f, 0x0, 0x20009005}, 0x2000c000) 548.639088ms ago: executing program 1 (id=1094): r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x0, 0x0, {{@in6=@rand_addr=' \x01\x00', @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa9, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x7}, {0x0, 0xa00, 0x40800000000000, 0x800000000000000}}, [@tmpl={0x44, 0x5, [{{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, 0x0, 0x3c}, 0x0, @in=@broadcast, 0x3, 0x0, 0x3, 0x2}]}]}, 0xfc}}, 0x0) r1 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r1, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f0000000640)=@migrate={0xa0, 0x21, 0x1, 0xfffffffc, 0x0, {{@in6=@private2, @in6=@private2, 0x0, 0x0, 0x0, 0x0, 0xa}, 0x100000}, [@migrate={0x50, 0x11, [{@in6=@ipv4={'\x00', '\xff\xff', @loopback}, @in6=@private2, @in=@dev={0xac, 0x14, 0x14, 0x2d}, @in6=@private2={0xfc, 0x2, '\x00', 0x2}, 0x3c, 0x0, 0x20, 0x3, 0x8, 0x2}]}]}, 0xa0}}, 0x0) 408.607426ms ago: executing program 2 (id=1095): sendmsg$NFNL_MSG_CTHELPER_DEL(0xffffffffffffffff, &(0x7f0000000100)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x400000}, 0xc, &(0x7f00000000c0)={&(0x7f0000000400)=ANY=[@ANYBLOB="1c0000000209010100000000000000000500000208000640000000013ff669bd"], 0x1c}, 0x1, 0x0, 0x0, 0x4004}, 0x8800) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) (async) ioctl$KVM_NMI(r2, 0xae9a) (async) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x4, 0x100000000, 0xfffffffffffffffd, 0x0, 0x0, 0x0, 0x202004c8, 0x8000000, 0x0, 0x0, 0xa, 0x0, 0x8000000001]}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) (async) r3 = io_uring_setup(0x192, &(0x7f0000000300)={0x0, 0x4178, 0x400, 0x8000002, 0x3d7}) pipe(&(0x7f0000000300)) (async) pipe(&(0x7f0000000100)={0xffffffffffffffff}) (async) close_range(r3, 0xffffffffffffffff, 0x0) ioctl$VIDIOC_S_PARM(r4, 0xc0cc5616, &(0x7f0000000000)={0x2, @output={0x0, 0x0, {0x95, 0x4}, 0xa, 0x7}}) 407.623534ms ago: executing program 4 (id=1096): r0 = socket(0x400000010, 0x3, 0x0) write(r0, &(0x7f0000000200)="fc0000001400073eac093a00090007000aab0800080000000400e293210001c000000000060000000100000009210000fa2c1eff8656aaa79bffffffff0000002d00024000036c6c256f1a272fdf0d11512fd633d4400007f60eb8fa2e6b00000016fd368934d07302ade01720d7d5bbc91a3e2e80772c05f70c9ddef2fe082038f4f8b29d3ef3d92883170efdffffff3ae4f50504000000000040d815b2ccd243f295edbabc7c3f1a5f4e023dd16b176e83df150c3b8829a1ad0a4f41f0d48f6f0000080548deac270e37429f3694dec896592d69d381873cf1582740000000000000001ace36f071d0c22700"/252, 0xfc) 282.557859ms ago: executing program 0 (id=1097): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000100), 0xffffffffffffffff) capset(&(0x7f0000000340)={0x20080522}, &(0x7f0000000300)={0x0, 0x0, 0x5f22}) sendmsg$TIPC_NL_BEARER_ENABLE(r0, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000080)={0x6c, r1, 0x1, 0x0, 0x8, {}, [@TIPC_NLA_BEARER={0x58, 0x1, 0x0, 0x1, [@TIPC_NLA_BEARER_UDP_OPTS={0x44, 0x4, {{0x20, 0x1, @in6={0xa, 0x4, 0x2, @loopback={0xff00000000000000}}}, {0x20, 0x2, @in6={0xa, 0x0, 0x0, @remote}}}}, @TIPC_NLA_BEARER_NAME={0xd, 0x1, @udp='udp:syz1\x00'}]}]}, 0x6c}}, 0x0) 184.737333ms ago: executing program 1 (id=1098): r0 = socket$nl_route(0x10, 0x3, 0x0) mkdir(&(0x7f0000000340)='./file0\x00', 0x0) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000000440)=ANY=[@ANYRESHEX=r0, @ANYRESHEX=r1, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRES32=r0, @ANYRES64, @ANYRESDEC=0x0]) read$FUSE(r1, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) mknod$loop(&(0x7f00000002c0)='./file0/../file0/file0\x00', 0x200, 0x0) write$FUSE_INIT(r1, &(0x7f0000000380)={0x50, 0x0, r2, {0x7, 0x28, 0x0, 0x40488060, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x24522716a989086f, 0xfffffffc}}, 0x50) syz_fuse_handle_req(r1, &(0x7f000000a280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0x90, 0x0, 0x0, {0x5, 0x0, 0x0, 0xa64, 0x200, 0x0, {0x5, 0x0, 0x7, 0x1000007, 0x3, 0x0, 0xfffffffe, 0x8001000, 0x0, 0xa000, 0x10000, 0x0, r3, 0x738}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) rt_sigprocmask(0x0, &(0x7f000078b000)={[0xfffffffffffffffd]}, 0x0, 0x8) r4 = gettid() tkill(r4, 0x7) rt_sigsuspend(&(0x7f0000000240)={[0x10]}, 0x8) syz_fuse_handle_req(r1, 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", 0x2000, &(0x7f00000004c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000780)={0x90, 0x0, 0x8, {0xffffffffffffffff, 0x0, 0x16, 0x0, 0x12754f40, 0x0, {0x1, 0x7, 0x2, 0x4, 0x3, 0x100000000000008, 0x80000000, 0x800, 0x3, 0xa000, 0x1, 0x0, r3, 0x0, 0x8049}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r5 = io_uring_setup(0x68c7, &(0x7f00000000c0)={0x0, 0x7ef3, 0x800, 0x1, 0x3e}) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) r7 = socket$inet6_udplite(0xa, 0x2, 0x88) sendmsg$inet(r7, &(0x7f0000000380)={&(0x7f0000000000)={0x2, 0x4e22, @remote}, 0x10, 0x0, 0x0, &(0x7f0000000140)=[@ip_ttl={{0x18, 0x0, 0x2, 0x7}}], 0x18}, 0x0) r8 = dup(r6) io_submit(0x0, 0x1, &(0x7f0000000500)=[&(0x7f0000000200)={0x0, 0x0, 0x0, 0x5, 0x0, r8, 0x0}]) io_uring_register$IORING_REGISTER_EVENTFD_ASYNC(r5, 0x7, &(0x7f0000000340)=r8, 0x1) r9 = socket$rds(0x15, 0x5, 0x0) bind$rds(r9, &(0x7f0000000040)={0x2, 0x0, @loopback}, 0x10) sendmsg$rds(r9, &(0x7f0000000880)={&(0x7f0000000080)={0x2, 0x4e22, @dev={0xac, 0x14, 0x14, 0xd}}, 0x10, 0x0, 0x0, &(0x7f0000000700)=[@rdma_map={0x2c, 0x114, 0x3, {{0x0}, 0x0, 0x64}}, @zcopy_cookie={0x10, 0x114, 0xc, 0x9}, @mask_cswp={0x58, 0x114, 0x9, {{0x9, 0x2e}, 0x0, 0x0, 0x89, 0x4, 0x6, 0x5, 0x14, 0x6}}], 0x94, 0x4c085}, 0x0) io_uring_register$IORING_REGISTER_BUFFERS(r5, 0x0, &(0x7f0000000300)=[{&(0x7f0000000140)=""/184, 0xb8}, {&(0x7f0000000200)=""/238, 0xee}], 0x2) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'ip6gretap0\x00', 0x0}) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=ANY=[@ANYBLOB="7000000010000100"/20, @ANYRES32=r10, @ANYBLOB="000000002f95abbe480012800e0001006970366772657461700000003400028008000100", @ANYRES32=r10, @ANYBLOB="14000600fe80000000000000000000000000000014000700ff"], 0x70}}, 0x0) 132.625626ms ago: executing program 4 (id=1099): mkdir(&(0x7f0000000000)='./cgroup/../file0\x00', 0x0) syz_usb_connect(0x0, 0x36, &(0x7f00000000c0)=ANY=[@ANYBLOB="1a0100005c6b4408070a64006e40010203030902240001a82300000904000002ca744d00090503034d00ff99090805", @ANYRES32], &(0x7f0000000480)={0x0, 0x0, 0x0, 0x0, 0xa, [{0x0, 0x0}]}) syz_open_dev$char_usb(0xc, 0xb4, 0x0) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r0, 0xffffffffffffffff, 0x0) r1 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r2 = openat$cgroup_ro(r1, &(0x7f0000000100)='blkio.bfq.io_service_bytes_recursive\x00', 0x275a, 0x0) write$cgroup_int(r2, &(0x7f0000000040)=0x1, 0x12) r3 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r3) ptrace(0x8, r3) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) r4 = syz_pidfd_open(r3, 0x0) wait4(0x0, 0x0, 0x0, 0x0) pidfd_getfd(r4, 0xffffffffffffffff, 0x0) r5 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) r6 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000000c0)='blkio.bfq.group_wait_time\x00', 0x275a, 0x0) write$dsp(r6, &(0x7f0000000540)="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", 0x1000) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r7 = fsmount(r5, 0x0, 0x0) r8 = socket$netlink(0x10, 0x3, 0x10) bind$netlink(r8, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) r9 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r9, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) sendmsg$NL80211_CMD_TRIGGER_SCAN(r9, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000001440)=ANY=[@ANYBLOB="1c000000", @ANYRES16=r11, @ANYBLOB="010000d15efa210008000000080003800000", @ANYRES32=r10, @ANYBLOB], 0x1c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) fchdir(r7) r12 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000080)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x12, r12, 0x0) 62.356704ms ago: executing program 2 (id=1100): r0 = socket$inet6_mptcp(0xa, 0x1, 0x106) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$inet(0x2b, 0x801, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) openat$sequencer(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r3 = syz_open_dev$sndmidi(&(0x7f00000004c0), 0x2, 0x141102) writev(r3, &(0x7f0000000240), 0x200000000000009c) setsockopt$MRT_INIT(r2, 0x0, 0xc8, &(0x7f0000000140), 0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$sndseq(0xffffffffffffff9c, &(0x7f00000000c0), 0x29280) r4 = getpid() syz_pidfd_open(r4, 0x0) pselect6(0x40, &(0x7f0000000000)={0x0, 0x40000000002, 0x8000000000000000, 0x8000f, 0x2, 0x0, 0x100, 0x10001000}, 0x0, &(0x7f00000002c0)={0x3ff, 0x6, 0x0, 0x4, 0x2, 0x0, 0x2, 0x7}, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000040)={'veth1_to_bridge\x00'}) socket$inet6_udplite(0xa, 0x2, 0x88) socket(0x10, 0x3, 0x0) bpf$TOKEN_CREATE(0x24, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000180)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r5, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r6, &(0x7f00000bd000), 0x0, 0xc880) r7 = openat$kvm(0xffffffffffffff9c, 0x0, 0x1000, 0x0) ioctl$KVM_CHECK_EXTENSION(r7, 0xae03, 0xd7) recvmmsg(r1, &(0x7f0000000b00)=[{{&(0x7f00000001c0)=@in={0x2, 0x0, @empty}, 0x80, &(0x7f0000000640)=[{&(0x7f0000000340)=""/211, 0xd3}, {&(0x7f0000000b40)=""/113, 0x71}, {&(0x7f0000000100)=""/18, 0x12}, {&(0x7f0000000500)=""/213, 0xd5}, {&(0x7f0000000440)=""/73, 0x49}, {&(0x7f0000000600)=""/62, 0x3e}], 0x6, &(0x7f0000000680)=""/131, 0x83}, 0x7}, {{0x0, 0x0, &(0x7f00000009c0)=[{&(0x7f0000000740)=""/63, 0x3f}, {&(0x7f0000000780)=""/30, 0x1e}, {&(0x7f00000007c0)=""/147, 0x93}, {&(0x7f0000000880)=""/2, 0x2}, {&(0x7f00000008c0)=""/41, 0x29}, {&(0x7f0000000900)=""/139, 0x8b}], 0x6, &(0x7f0000000a00)=""/249, 0xf9}, 0x9}], 0x2, 0x40010000, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, 0x0, 0x0) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, 0x0) socket$inet_smc(0x2b, 0x1, 0x0) r8 = openat$audio1(0xffffffffffffff9c, &(0x7f0000000080), 0x129202, 0x0) ioctl$SNDCTL_DSP_SETFMT(r8, 0xc0045005, &(0x7f0000000140)=0x2000) 0s ago: executing program 0 (id=1101): socket$nl_route(0x10, 0x3, 0x0) socketpair$unix(0x1, 0x2, 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$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xc, 0x40, 0x8, 0x0, 0x3}, 0x0) sendto$inet6(0xffffffffffffffff, 0x0, 0x0, 0x24080140, 0x0, 0xfffffffffffffeef) sendto$inet6(0xffffffffffffffff, &(0x7f0000000080), 0x0, 0x8000, 0x0, 0x0) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000001840), 0x2982, 0x0) r3 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000140)='/proc/consoles\x00', 0x0, 0x0) ioctl$TCXONC(r2, 0x540a, 0x0) sendfile(r2, r3, 0x0, 0x20000023896) ioctl$TIOCSERGETLSR(r2, 0x5459, 0x0) ioctl$sock_TIOCINQ(0xffffffffffffffff, 0x541b, 0x0) socket(0x400000000010, 0x3, 0x0) r4 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r4, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) r5 = socket$netlink(0x10, 0x3, 0xe) r6 = socket$netlink(0x10, 0x3, 0x0) bind$netlink(r6, &(0x7f0000514ff4)={0x10, 0x0, 0x0, 0x2ffffffff}, 0xc) sendmsg$nl_route_sched(r6, &(0x7f00000002c0)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x10000}, 0xc, &(0x7f0000000200)={&(0x7f0000000440)=@newqdisc={0x24, 0x24, 0x8, 0x10, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {}, {0x0, 0xb}, {0xfffa}}}, 0x24}}, 0x0) setsockopt$sock_int(r6, 0x1, 0x8, &(0x7f0000000000), 0x4) sendmsg$NL80211_CMD_TRIGGER_SCAN(r5, &(0x7f00000001c0)={&(0x7f0000000080)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000180)={&(0x7f0000000cc0)=ANY=[], 0x2c4}}, 0x0) r7 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="010007000000000000000000080000000c000000", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x48) r8 = bpf$PROG_LOAD(0x5, &(0x7f0000000480)={0x11, 0xd, &(0x7f0000000280)=ANY=[@ANYBLOB="18000000000000000000000000000000850000000700000018110000", @ANYRES32=r7, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000000100000095"], &(0x7f0000000040)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, @void, @value}, 0x94) bpf$BPF_RAW_TRACEPOINT_OPEN(0x11, &(0x7f0000000380)={&(0x7f0000000040)='kmem_cache_free\x00', r8}, 0x10) writev(r6, &(0x7f0000000040)=[{&(0x7f0000000100)="290000002000190f00003fffffffda060200000000e80001dd0000040d000600ea1100000005000000", 0x29}], 0x1) kernel console output (not intermixed with test programs): 29 using dummy_hcd [ 233.944263][ T8033] netlink: 4 bytes leftover after parsing attributes in process `syz.3.652'. [ 233.960821][ T5896] usb usb5-port1: attempt power cycle [ 234.054063][ T47] usb 2-1: config 1 interface 0 altsetting 0 has an endpoint descriptor with address 0x78, changing to 0x8 [ 234.072317][ T47] usb 2-1: config 1 interface 0 altsetting 0 endpoint 0x8 has an invalid bInterval 0, changing to 7 [ 234.089788][ T47] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 234.104692][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.114154][ T47] usb 2-1: Product: syz [ 234.118650][ T47] usb 2-1: Manufacturer: syz [ 234.120557][ T1208] usb 3-1: new high-speed USB device number 16 using dummy_hcd [ 234.128117][ T47] usb 2-1: SerialNumber: syz [ 234.160711][ T5895] usb 1-1: new high-speed USB device number 22 using dummy_hcd [ 234.280531][ T1208] usb 3-1: Using ep0 maxpacket: 32 [ 234.289796][ T1208] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 234.298555][ T1208] usb 3-1: config 0 has no interface number 0 [ 234.305808][ T1208] usb 3-1: config 0 interface 184 has no altsetting 0 [ 234.312898][ T5896] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 234.331528][ T1208] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 234.343194][ T5895] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 234.352678][ T5896] usb 5-1: device descriptor read/8, error -71 [ 234.369036][ T5895] usb 1-1: config 0 has no interfaces? [ 234.376652][ T5895] usb 1-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 234.387217][ T5895] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 234.401299][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 234.417446][ T1208] usb 3-1: Product: syz [ 234.423928][ T5895] usb 1-1: config 0 descriptor?? [ 234.446566][ T1208] usb 3-1: Manufacturer: syz [ 234.461824][ T1208] usb 3-1: SerialNumber: syz [ 234.479731][ T1208] usb 3-1: config 0 descriptor?? [ 234.497988][ T1208] smsc75xx v1.0.0 [ 234.504980][ T1208] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): usbnet_get_endpoints failed: -22 [ 234.523575][ T1208] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -22 [ 234.633445][ T8032] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.642816][ T8032] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.650692][ T5896] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 234.676430][ T8032] input: syz0 as /devices/virtual/input/input18 [ 234.686763][ T5896] usb 5-1: device descriptor read/8, error -71 [ 234.705159][ T8032] FAULT_INJECTION: forcing a failure. [ 234.705159][ T8032] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.716703][ T8030] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 234.736081][ T8030] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 234.763645][ T2155] usb 3-1: USB disconnect, device number 16 [ 234.779244][ T8021] netlink: 20 bytes leftover after parsing attributes in process `syz.1.649'. [ 234.789294][ T8032] CPU: 0 UID: 0 PID: 8032 Comm: syz.0.654 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 234.789323][ T8032] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 234.789337][ T8032] Call Trace: [ 234.789345][ T8032] [ 234.789354][ T8032] dump_stack_lvl+0x241/0x360 [ 234.789394][ T8032] ? __pfx_dump_stack_lvl+0x10/0x10 [ 234.789425][ T8032] ? __pfx__printk+0x10/0x10 [ 234.789469][ T8032] should_fail_ex+0x424/0x570 [ 234.789497][ T8032] _copy_from_user+0x2d/0xb0 [ 234.789530][ T8032] input_event_from_user+0x1bf/0x510 [ 234.789558][ T8032] ? __pfx_input_event_from_user+0x10/0x10 [ 234.789587][ T8032] ? input_event+0xc7/0xe0 [ 234.789618][ T8032] uinput_write+0x48b/0x12e0 [ 234.789655][ T8032] ? __pfx_uinput_write+0x10/0x10 [ 234.789681][ T8032] ? bpf_lsm_file_permission+0x9/0x10 [ 234.789706][ T8032] ? rw_verify_area+0x246/0x630 [ 234.789727][ T8032] ? __pfx_uinput_write+0x10/0x10 [ 234.789753][ T8032] vfs_write+0x2bc/0xd10 [ 234.789786][ T8032] ? __pfx_vfs_write+0x10/0x10 [ 234.789808][ T8032] ? __fget_files+0x2a/0x420 [ 234.789826][ T8032] ? __fget_files+0x2a/0x420 [ 234.789845][ T8032] ? __fget_files+0x39d/0x420 [ 234.789862][ T8032] ? __fget_files+0x2a/0x420 [ 234.789890][ T8032] ksys_write+0x19d/0x2d0 [ 234.789914][ T8032] ? __pfx_ksys_write+0x10/0x10 [ 234.789941][ T8032] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 234.789967][ T8032] ? lockdep_hardirqs_on+0x9d/0x150 [ 234.789994][ T8032] __do_fast_syscall_32+0xb4/0x110 [ 234.790022][ T8032] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 234.790044][ T8032] ? lockdep_hardirqs_on+0x9d/0x150 [ 234.790072][ T8032] do_fast_syscall_32+0x34/0x80 [ 234.790099][ T8032] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 234.790137][ T8032] RIP: 0023:0xf7f27579 [ 234.790155][ T8032] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 234.790173][ T8032] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 234.790195][ T8032] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000000 [ 234.790209][ T8032] RDX: 000000000000fe4f RSI: 0000000000000000 RDI: 0000000000000000 [ 234.790221][ T8032] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 234.790233][ T8032] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 234.790245][ T8032] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 234.790274][ T8032] [ 235.096361][ T5895] usb 1-1: USB disconnect, device number 22 [ 235.123923][ T5896] usb usb5-port1: unable to enumerate USB device [ 235.670720][ T8040] netlink: 28 bytes leftover after parsing attributes in process `syz.2.656'. [ 235.679726][ T8040] netlink: 'syz.2.656': attribute type 7 has an invalid length. [ 235.696970][ T8040] netlink: 'syz.2.656': attribute type 8 has an invalid length. [ 235.709118][ T8040] netlink: 4 bytes leftover after parsing attributes in process `syz.2.656'. [ 235.733071][ T8040] bridge0: entered promiscuous mode [ 235.747725][ T8040] bridge0: left promiscuous mode [ 235.780602][ T5896] usb 4-1: new full-speed USB device number 21 using dummy_hcd [ 235.970190][ T47] cdc_ncm 2-1:1.0: bind() failure [ 236.021985][ T47] cdc_ncm 2-1:1.1: probe with driver cdc_ncm failed with error -71 [ 236.073811][ T47] cdc_mbim 2-1:1.1: probe with driver cdc_mbim failed with error -71 [ 236.150562][ T47] usbtest 2-1:1.1: probe with driver usbtest failed with error -71 [ 236.194922][ T47] usb 2-1: USB disconnect, device number 29 [ 236.460774][ T8056] netlink: 'syz.0.659': attribute type 6 has an invalid length. [ 236.560613][ T5838] usb 3-1: new high-speed USB device number 17 using dummy_hcd [ 236.701837][ T5838] usb 3-1: device descriptor read/64, error -71 [ 236.960533][ T5838] usb 3-1: new high-speed USB device number 18 using dummy_hcd [ 237.111032][ T5838] usb 3-1: device descriptor read/64, error -71 [ 237.205030][ T8066] netlink: 4 bytes leftover after parsing attributes in process `syz.1.665'. [ 237.219051][ T8066] netlink: 4 bytes leftover after parsing attributes in process `syz.1.665'. [ 237.287531][ T5838] usb usb3-port1: attempt power cycle [ 237.671871][ T5838] usb 3-1: new high-speed USB device number 19 using dummy_hcd [ 237.687104][ T8072] netlink: 4 bytes leftover after parsing attributes in process `syz.4.668'. [ 237.701315][ T5838] usb 3-1: device descriptor read/8, error -71 [ 237.869543][ T8078] netlink: 'syz.4.669': attribute type 7 has an invalid length. [ 237.877910][ T8078] netlink: 'syz.4.669': attribute type 8 has an invalid length. [ 237.894999][ T8078] ip6gretap0: entered promiscuous mode [ 237.903745][ T8078] ip6gretap0: left promiscuous mode [ 237.940573][ T5838] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 237.961446][ T5838] usb 3-1: device descriptor read/8, error -71 [ 238.070714][ T5838] usb usb3-port1: unable to enumerate USB device [ 238.324764][ T8082] A link change request failed with some changes committed already. Interface gre0 may have been left with an inconsistent configuration, please check. [ 238.474307][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 238.505650][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -71 [ 238.528342][ T5896] usb 4-1: can't read configurations, error -71 [ 238.592992][ T8086] program syz.1.674 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 238.632876][ T8086] __nla_validate_parse: 5 callbacks suppressed [ 238.632902][ T8086] netlink: 8 bytes leftover after parsing attributes in process `syz.1.674'. [ 238.649465][ T8086] netlink: 8 bytes leftover after parsing attributes in process `syz.1.674'. [ 238.775482][ T8098] netlink: 4 bytes leftover after parsing attributes in process `syz.0.680'. [ 238.834681][ T8101] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 238.846551][ T8101] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 238.990748][ T47] usb 2-1: new high-speed USB device number 30 using dummy_hcd [ 239.060586][ T1208] usb 1-1: new high-speed USB device number 23 using dummy_hcd [ 239.172984][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 239.187760][ T47] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.198960][ T47] usb 2-1: New USB device found, idVendor=047f, idProduct=c058, bcdDevice= 0.00 [ 239.209679][ T47] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.210848][ T1208] usb 1-1: Using ep0 maxpacket: 16 [ 239.222771][ T47] usb 2-1: config 0 descriptor?? [ 239.237524][ T1208] usb 1-1: too many endpoints for config 0 interface 0 altsetting 0: 65, using maximum allowed: 30 [ 239.252765][ T1208] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 239.265168][ T1208] usb 1-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 65 [ 239.290575][ T1208] usb 1-1: New USB device found, idVendor=0419, idProduct=0001, bcdDevice= 0.00 [ 239.300178][ T1208] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 239.318638][ T1208] usb 1-1: config 0 descriptor?? [ 239.503301][ T8109] netlink: 28 bytes leftover after parsing attributes in process `syz.2.684'. [ 239.512846][ T8109] netlink: 'syz.2.684': attribute type 7 has an invalid length. [ 239.522847][ T8109] netlink: 'syz.2.684': attribute type 8 has an invalid length. [ 239.538171][ T8109] netlink: 4 bytes leftover after parsing attributes in process `syz.2.684'. [ 239.588429][ T1208] usbhid 1-1:0.0: can't add hid device: -71 [ 239.600098][ T8109] bridge0: entered promiscuous mode [ 239.616835][ T8109] bridge0: left promiscuous mode [ 239.628724][ T1208] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 239.700941][ T1208] usb 1-1: USB disconnect, device number 23 [ 239.752065][ T8114] netlink: 'syz.4.683': attribute type 6 has an invalid length. [ 240.057181][ T47] plantronics 0003:047F:C058.0007: item fetching failed at offset 3/4 [ 240.069094][ T47] plantronics 0003:047F:C058.0007: parse failed [ 240.086578][ T8120] kvm: MWAIT instruction emulated as NOP! [ 240.092994][ T47] plantronics 0003:047F:C058.0007: probe with driver plantronics failed with error -22 [ 240.150591][ T5838] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 240.343345][ T5838] usb 3-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 240.364067][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 255, changing to 11 [ 240.435525][ T5838] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 240.498107][ T5838] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 240.558253][ T5838] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 240.576447][ T5838] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 240.614148][ T5838] usb 3-1: config 0 descriptor?? [ 240.631658][ T8118] raw-gadget.0 gadget.2: fail, usb_ep_enable returned -22 [ 240.740599][ T47] usb 1-1: new high-speed USB device number 24 using dummy_hcd [ 240.806051][ T1208] usb 2-1: USB disconnect, device number 30 [ 240.937580][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 240.952547][ T47] usb 1-1: config 0 has an invalid interface number: 132 but max is 0 [ 240.966384][ T47] usb 1-1: config 0 has no interface number 0 [ 241.029501][ T47] usb 1-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 241.074358][ T47] usb 1-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 241.083738][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 241.094090][ T5838] usbhid 3-1:0.0: can't add hid device: -71 [ 241.120887][ T47] usb 1-1: Product: syz [ 241.125128][ T47] usb 1-1: Manufacturer: syz [ 241.129758][ T47] usb 1-1: SerialNumber: syz [ 241.141356][ T5838] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 241.178455][ T47] usb 1-1: config 0 descriptor?? [ 241.192643][ T5838] usb 3-1: USB disconnect, device number 21 [ 241.215976][ T47] em28xx 1-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 241.281047][ T47] em28xx 1-1:0.132: Video interface 132 found: [ 241.540538][ T1208] usb 5-1: new high-speed USB device number 24 using dummy_hcd [ 241.630172][ T8126] ip6gre1: entered allmulticast mode [ 241.684917][ T8139] xt_HMARK: spi-set and port-set can't be combined [ 241.713829][ T47] em28xx 1-1:0.132: unknown em28xx chip ID (0) [ 241.757392][ T1208] usb 5-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 241.790055][ T1208] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 241.827484][ T1208] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 241.856160][ T1208] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 241.891588][ T1208] usb 5-1: config 0 descriptor?? [ 241.901818][ T1208] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 242.062568][ T5900] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 242.104844][ T2155] usb 2-1: new low-speed USB device number 31 using dummy_hcd [ 242.152934][ T8148] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 242.159502][ T8148] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 242.174134][ T8148] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 242.180876][ T8148] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 242.194992][ T8148] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 242.203973][ T8148] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 242.215301][ T8148] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 242.223029][ T8148] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 242.233221][ T8148] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 242.239301][ T8148] Bluetooth: hci4: Opcode 0x0406 failed: -4 [ 242.241325][ T5900] usb 4-1: Using ep0 maxpacket: 16 [ 242.258871][ T5900] usb 4-1: New USB device found, idVendor=17ef, idProduct=721e, bcdDevice=de.06 [ 242.268723][ T2155] usb 2-1: Invalid ep0 maxpacket: 64 [ 242.276228][ T5900] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 242.286876][ T5900] usb 4-1: Product: syz [ 242.291285][ T5900] usb 4-1: Manufacturer: syz [ 242.296039][ T5900] usb 4-1: SerialNumber: syz [ 242.306589][ T5900] r8152-cfgselector 4-1: Unknown version 0x0000 [ 242.316889][ T5900] r8152-cfgselector 4-1: config 0 descriptor?? [ 242.363771][ T47] em28xx 1-1:0.132: failed to trigger write to i2c address 0xa0 (error=-5) [ 242.374473][ T47] em28xx 1-1:0.132: failed to read eeprom (err=-5) [ 242.384599][ T47] em28xx 1-1:0.132: em28xx_i2c_register: em28xx_i2_eeprom failed! retval [-5] [ 242.386984][ T8150] netlink: 28 bytes leftover after parsing attributes in process `syz.2.697'. [ 242.403064][ T8150] netlink: 'syz.2.697': attribute type 7 has an invalid length. [ 242.412051][ T8150] netlink: 'syz.2.697': attribute type 8 has an invalid length. [ 242.420204][ T8150] netlink: 4 bytes leftover after parsing attributes in process `syz.2.697'. [ 242.420920][ T2155] usb 2-1: new low-speed USB device number 32 using dummy_hcd [ 242.446417][ T8150] bridge0: entered promiscuous mode [ 242.453644][ T8150] bridge0: left promiscuous mode [ 242.470645][ T47] em28xx 1-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 242.478932][ T47] em28xx 1-1:0.132: analog set to bulk mode. [ 242.486016][ T5895] em28xx 1-1:0.132: Registering V4L2 extension [ 242.504338][ T47] usb 1-1: USB disconnect, device number 24 [ 242.512666][ T47] em28xx 1-1:0.132: Disconnecting em28xx [ 242.604668][ T2155] usb 2-1: Invalid ep0 maxpacket: 64 [ 242.612348][ T2155] usb usb2-port1: attempt power cycle [ 242.649605][ T5895] em28xx 1-1:0.132: Config register raw data: 0xffffffed [ 242.667733][ T5895] em28xx 1-1:0.132: AC97 chip type couldn't be determined [ 242.680923][ T5895] em28xx 1-1:0.132: No AC97 audio processor [ 242.692837][ T5895] usb 1-1: Decoder not found [ 242.697488][ T5895] em28xx 1-1:0.132: failed to create media graph [ 242.704687][ T5895] em28xx 1-1:0.132: V4L2 device video103 deregistered [ 242.719018][ T8156] netlink: 'syz.2.698': attribute type 11 has an invalid length. [ 242.729702][ T5895] em28xx 1-1:0.132: Remote control support is not available for this card. [ 242.738711][ T8156] netlink: 52 bytes leftover after parsing attributes in process `syz.2.698'. [ 242.748044][ T47] em28xx 1-1:0.132: Closing input extension [ 242.775758][ T8133] netlink: zone id is out of range [ 242.784489][ T47] em28xx 1-1:0.132: Freeing device [ 242.784798][ T8133] netlink: zone id is out of range [ 242.797177][ T8133] netlink: zone id is out of range [ 242.809434][ T8133] netlink: zone id is out of range [ 242.816907][ T8133] netlink: zone id is out of range [ 242.823490][ T8133] netlink: zone id is out of range [ 242.828932][ T8133] netlink: zone id is out of range [ 242.836086][ T8133] netlink: zone id is out of range [ 242.841997][ T8133] netlink: zone id is out of range [ 242.857308][ T5895] r8152-cfgselector 4-1: USB disconnect, device number 23 [ 242.971519][ T2155] usb 2-1: new low-speed USB device number 33 using dummy_hcd [ 243.011442][ T2155] usb 2-1: Invalid ep0 maxpacket: 64 [ 243.140584][ T2155] usb 2-1: new low-speed USB device number 34 using dummy_hcd [ 243.160844][ T1208] usb 3-1: new full-speed USB device number 22 using dummy_hcd [ 243.168866][ T2155] usb 2-1: Invalid ep0 maxpacket: 64 [ 243.174725][ T2155] usb usb2-port1: unable to enumerate USB device [ 243.314656][ T1208] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 243.338000][ T1208] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 10 [ 243.365313][ T1208] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 1024, setting to 64 [ 243.394935][ T1208] usb 3-1: config 1 interface 1 altsetting 1 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 243.419350][ T1208] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 243.452594][ T1208] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 243.494026][ T1208] usb 3-1: Product: syz [ 243.504795][ T1208] usb 3-1: Manufacturer: syz [ 243.518345][ T1208] usb 3-1: SerialNumber: syz [ 243.548397][ T8159] raw-gadget.1 gadget.2: fail, usb_ep_enable returned -22 [ 243.770593][ T2155] usb 1-1: new high-speed USB device number 25 using dummy_hcd [ 243.907475][ T1208] cdc_ncm 3-1:1.0: failed GET_NTB_PARAMETERS [ 243.931044][ T1208] cdc_ncm 3-1:1.0: bind() failure [ 243.942446][ T1208] cdc_ncm 3-1:1.1: CDC Union missing and no IAD found [ 243.949619][ T1208] cdc_ncm 3-1:1.1: bind() failure [ 243.967034][ T1208] usb 3-1: USB disconnect, device number 22 [ 244.000640][ T2155] usb 1-1: Using ep0 maxpacket: 8 [ 244.008530][ T2155] usb 1-1: config 0 has an invalid interface number: 1 but max is 0 [ 244.037691][ T2155] usb 1-1: config 0 has no interface number 0 [ 244.051083][ T2155] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x7 has invalid wMaxPacketSize 0 [ 244.061734][ T2155] usb 1-1: config 0 interface 1 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 244.071913][ T2155] usb 1-1: New USB device found, idVendor=0af0, idProduct=6751, bcdDevice=75.8b [ 244.081620][ T2155] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 244.099762][ T2155] usb 1-1: config 0 descriptor?? [ 244.120587][ T2155] hso 1-1:0.1: Failed to find BULK IN ep [ 244.190649][ T5853] Bluetooth: hci3: command 0x0406 tx timeout [ 244.190688][ T5841] Bluetooth: hci0: command 0x0406 tx timeout [ 244.270605][ T5841] Bluetooth: hci4: command 0x0406 tx timeout [ 244.270789][ T5853] Bluetooth: hci2: command 0x0406 tx timeout [ 244.276706][ T5841] Bluetooth: hci1: command 0x0406 tx timeout [ 244.311891][ T1208] usb 5-1: USB disconnect, device number 24 [ 244.389858][ T8178] netlink: 20 bytes leftover after parsing attributes in process `syz.4.705'. [ 244.412022][ T8178] x_tables: ip_tables: udp match: only valid for protocol 17 [ 244.871725][ T1208] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 244.949439][ T8187] netlink: 28 bytes leftover after parsing attributes in process `syz.4.709'. [ 244.969473][ T8187] netlink: 'syz.4.709': attribute type 7 has an invalid length. [ 245.076696][ T8187] netlink: 'syz.4.709': attribute type 8 has an invalid length. [ 245.139225][ T8187] netlink: 4 bytes leftover after parsing attributes in process `syz.4.709'. [ 245.159307][ T1208] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 245.215946][ T1208] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 245.270900][ T8187] bridge0: entered promiscuous mode [ 245.287738][ T1208] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 245.313749][ T1208] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 245.349090][ T8187] bridge0: left promiscuous mode [ 245.355990][ T8181] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 245.376173][ T1208] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 245.584777][ T1208] usb 4-1: USB disconnect, device number 24 [ 246.100983][ T6045] udevd[6045]: 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 [ 246.270515][ T5853] Bluetooth: hci0: command 0x0406 tx timeout [ 246.280771][ T5853] Bluetooth: hci3: command 0x0406 tx timeout [ 246.350562][ T5853] Bluetooth: hci1: command 0x0406 tx timeout [ 246.350648][ T5849] Bluetooth: hci4: command 0x0406 tx timeout [ 246.360724][ T5853] Bluetooth: hci2: command 0x0406 tx timeout [ 246.376106][ T5838] usb 1-1: USB disconnect, device number 25 [ 246.411523][ T8202] IPv6: NLM_F_CREATE should be specified when creating new route [ 246.416216][ T8192] FAULT_INJECTION: forcing a failure. [ 246.416216][ T8192] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 246.447027][ T8192] CPU: 1 UID: 0 PID: 8192 Comm: syz.1.711 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 246.447057][ T8192] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 246.447070][ T8192] Call Trace: [ 246.447079][ T8192] [ 246.447088][ T8192] dump_stack_lvl+0x241/0x360 [ 246.447126][ T8192] ? __pfx_dump_stack_lvl+0x10/0x10 [ 246.447157][ T8192] ? __pfx__printk+0x10/0x10 [ 246.447194][ T8192] should_fail_ex+0x424/0x570 [ 246.447220][ T8192] prepare_alloc_pages+0x220/0x610 [ 246.447251][ T8192] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 246.447277][ T8192] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 246.447308][ T8192] ? __pfx___might_resched+0x10/0x10 [ 246.447338][ T8192] ? __rmap_walk_file+0x1e8/0x5f0 [ 246.447369][ T8192] alloc_pages_mpol+0x339/0x690 [ 246.447403][ T8192] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 246.447442][ T8192] alloc_migration_target_by_mpol+0x33e/0x5e0 [ 246.447484][ T8192] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 246.447522][ T8192] ? folio_mapped+0xe2/0x210 [ 246.447554][ T8192] migrate_pages_batch+0x8e8/0x30b0 [ 246.447600][ T8192] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 246.447647][ T8192] ? __pfx_migrate_pages_batch+0x10/0x10 [ 246.447682][ T8192] ? stack_trace_save+0x11a/0x1d0 [ 246.447714][ T8192] ? __lock_acquire+0xad5/0xd80 [ 246.447737][ T8192] ? stack_depot_save_flags+0x44/0x940 [ 246.447765][ T8192] migrate_pages+0x2028/0x36c0 [ 246.447796][ T8192] ? __kasan_slab_free+0x59/0x70 [ 246.447838][ T8192] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 246.447893][ T8192] ? __pfx_migrate_pages+0x10/0x10 [ 246.447947][ T8192] ? __se_sys_mbind+0x1434/0x1950 [ 246.447994][ T8192] ? __pfx_up_write+0x10/0x10 [ 246.448032][ T8192] __se_sys_mbind+0x148d/0x1950 [ 246.448087][ T8192] ? __pfx___se_sys_mbind+0x10/0x10 [ 246.448119][ T8192] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 246.448145][ T8192] ? __fget_files+0x2a/0x420 [ 246.448198][ T8192] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 246.448223][ T8192] ? __ia32_sys_mbind+0x21/0xf0 [ 246.448264][ T8192] __do_fast_syscall_32+0xb4/0x110 [ 246.448291][ T8192] ? exc_page_fault+0x5f8/0x920 [ 246.448355][ T8192] do_fast_syscall_32+0x34/0x80 [ 246.448383][ T8192] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 246.448408][ T8192] RIP: 0023:0xf73ed579 [ 246.448426][ T8192] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 246.448444][ T8192] RSP: 002b:00000000f507655c EFLAGS: 00000206 ORIG_RAX: 0000000000000112 [ 246.448466][ T8192] RAX: ffffffffffffffda RBX: 0000000080001000 RCX: 0000000000800000 [ 246.448480][ T8192] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000008 [ 246.448492][ T8192] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 246.448504][ T8192] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 246.448515][ T8192] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 246.448545][ T8192] [ 247.140612][ T5844] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 247.292718][ T5844] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 247.337300][ T5844] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 247.355727][ T5844] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 247.365989][ T5844] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 247.406355][ T5844] usb 4-1: config 0 descriptor?? [ 247.437839][ T5844] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 247.951037][ T1208] usb 1-1: new full-speed USB device number 26 using dummy_hcd [ 248.124834][ T1208] usb 1-1: config 0 has an invalid interface number: 102 but max is 0 [ 248.150581][ T2155] usb 2-1: new full-speed USB device number 35 using dummy_hcd [ 248.154223][ T1208] usb 1-1: config 0 has no interface number 0 [ 248.179425][ T8233] netlink: 'syz.4.723': attribute type 6 has an invalid length. [ 248.202245][ T1208] usb 1-1: config 0 interface 102 altsetting 0 endpoint 0x4 has invalid maxpacket 512, setting to 64 [ 248.213986][ T1208] usb 1-1: config 0 interface 102 altsetting 0 endpoint 0x82 has invalid maxpacket 512, setting to 64 [ 248.233820][ T1208] usb 1-1: New USB device found, idVendor=3923, idProduct=7825, bcdDevice=c6.57 [ 248.247646][ T1208] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 248.276923][ T1208] usb 1-1: Product: syz [ 248.286515][ T1208] usb 1-1: Manufacturer: syz [ 248.295315][ T1208] usb 1-1: SerialNumber: syz [ 248.325312][ T1208] usb 1-1: config 0 descriptor?? [ 248.332267][ T2155] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 248.365574][ T8223] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 248.374459][ T8223] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 248.384403][ T2155] usb 2-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 248.414983][ T2155] usb 2-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 248.442269][ T1208] plusb 1-1:0.102 usb0: register 'plusb' at usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1, 06:fd:5c:00:9e:04 [ 248.447370][ T2155] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 248.517975][ T2155] usb 2-1: config 0 descriptor?? [ 248.585566][ T2155] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 248.604962][ T2155] dvb-usb: bulk message failed: -22 (3/0) [ 248.633077][ T2155] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 248.647634][ T47] usb 1-1: USB disconnect, device number 26 [ 248.656173][ T47] plusb 1-1:0.102 usb0: unregister 'plusb' usb-dummy_hcd.0-1, Prolific PL-2301/PL-2302/PL-25A1/PL-27A1 [ 248.673909][ T2155] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 248.685665][ T2155] usb 2-1: media controller created [ 248.964710][ T8229] netlink: 'syz.1.724': attribute type 4 has an invalid length. [ 248.988837][ T2155] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 249.058258][ T2155] dvb-usb: bulk message failed: -22 (6/0) [ 249.068886][ T2155] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 249.088515][ T2155] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.1/usb2/2-1/input/input19 [ 249.119356][ T2155] dvb-usb: schedule remote query interval to 150 msecs. [ 249.149750][ T2155] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 249.181841][ T2155] usb 2-1: USB disconnect, device number 35 [ 249.353906][ T2155] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 249.785463][ T8242] xt_CT: No such helper "syz0" [ 249.923560][ T2155] usb 4-1: USB disconnect, device number 25 [ 250.076984][ T8251] tipc: Started in network mode [ 250.084490][ T8251] tipc: Node identity , cluster identity 4711 [ 250.100190][ T8251] tipc: Failed to set node id, please configure manually [ 250.117847][ T8251] tipc: Enabling of bearer rejected, failed to enable media [ 250.150581][ T5844] usb 2-1: new high-speed USB device number 36 using dummy_hcd [ 250.321189][ T5844] usb 2-1: Using ep0 maxpacket: 32 [ 250.345712][ T5844] usb 2-1: too many configurations: 232, using maximum allowed: 8 [ 250.362480][ T8255] loop2: detected capacity change from 0 to 7 [ 250.372763][ T8255] Dev loop2: unable to read RDB block 7 [ 250.378483][ T8255] loop2: unable to read partition table [ 250.385312][ T8255] loop2: partition table beyond EOD, truncated [ 250.385445][ T5844] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 250.395216][ T8255] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 250.433795][ T5844] usb 2-1: can't read configurations, error -61 [ 250.526046][ T8257] netlink: 28 bytes leftover after parsing attributes in process `syz.3.731'. [ 250.550648][ T8257] netlink: 28 bytes leftover after parsing attributes in process `syz.3.731'. [ 250.570611][ T2155] usb 5-1: new high-speed USB device number 25 using dummy_hcd [ 250.640534][ T5844] usb 2-1: new high-speed USB device number 37 using dummy_hcd [ 250.740242][ T2155] usb 5-1: Using ep0 maxpacket: 16 [ 250.755089][ T2155] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice= 9.00 [ 250.780465][ T2155] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 250.809098][ T2155] usb 5-1: Product: syz [ 250.813975][ T2155] usb 5-1: Manufacturer: syz [ 250.819078][ T2155] usb 5-1: SerialNumber: syz [ 250.830787][ T5844] usb 2-1: Using ep0 maxpacket: 32 [ 250.842242][ T2155] usb 5-1: config 0 descriptor?? [ 250.844327][ T5844] usb 2-1: too many configurations: 232, using maximum allowed: 8 [ 250.854831][ T2155] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 250.868815][ T2155] usb 5-1: Detected FT232H [ 250.876129][ T8259] tipc: Started in network mode [ 250.885155][ T8259] tipc: Node identity aaaaaaaaaa3, cluster identity 4711 [ 250.898496][ T8259] tipc: Enabled bearer , priority 0 [ 250.902856][ T5844] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 250.935137][ T5844] usb 2-1: can't read configurations, error -61 [ 250.951337][ T5844] usb usb2-port1: attempt power cycle [ 251.056445][ T2155] ftdi_sio ttyUSB0: Unable to read latency timer: -32 [ 251.286109][ T2155] ftdi_sio 5-1:0.0: GPIO initialisation failed: -5 [ 251.300877][ T5844] usb 2-1: new high-speed USB device number 38 using dummy_hcd [ 251.310212][ T2155] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 251.343006][ T5844] usb 2-1: Using ep0 maxpacket: 32 [ 251.361163][ T5844] usb 2-1: too many configurations: 232, using maximum allowed: 8 [ 251.386463][ T5844] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 251.414522][ T5844] usb 2-1: can't read configurations, error -61 [ 251.560856][ T5844] usb 2-1: new high-speed USB device number 39 using dummy_hcd [ 251.591314][ T5844] usb 2-1: Using ep0 maxpacket: 32 [ 251.597488][ T5844] usb 2-1: too many configurations: 232, using maximum allowed: 8 [ 251.624833][ T5844] usb 2-1: unable to read config index 0 descriptor/start: -61 [ 251.640682][ T5844] usb 2-1: can't read configurations, error -61 [ 251.657824][ T5844] usb usb2-port1: unable to enumerate USB device [ 251.760601][ T5838] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 251.858170][ T8278] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 251.871924][ T8278] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 251.913120][ T5838] usb 4-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 251.928116][ T5838] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 251.947624][ T5838] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 251.959996][ T5838] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 251.987560][ T5838] usb 4-1: config 0 descriptor?? [ 252.014279][ T2155] tipc: Node number set to 10136234 [ 252.015678][ T5838] usbhid 4-1:0.0: couldn't find an input interrupt endpoint [ 252.520658][ T2155] usb 1-1: new high-speed USB device number 27 using dummy_hcd [ 252.735028][ T2155] usb 1-1: config 0 has no interfaces? [ 252.751081][ T2155] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 252.766843][ T2155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 252.835273][ T2155] usb 1-1: Product: syz [ 252.853539][ T2155] usb 1-1: Manufacturer: syz [ 252.868584][ T2155] usb 1-1: SerialNumber: syz [ 252.886904][ T2155] usb 1-1: config 0 descriptor?? [ 253.132740][ T8282] @: renamed from vlan0 (while UP) [ 253.322491][ T5844] usb 5-1: USB disconnect, device number 25 [ 253.342849][ T5844] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 253.397915][ T5844] ftdi_sio 5-1:0.0: device disconnected [ 253.729047][ T8297] netlink: 84 bytes leftover after parsing attributes in process `syz.2.743'. [ 253.765727][ T8297] netlink: 8 bytes leftover after parsing attributes in process `syz.2.743'. [ 253.778247][ T8297] netlink: 24 bytes leftover after parsing attributes in process `syz.2.743'. [ 254.513803][ T8311] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=243 (243 ns) > initial count (79 ns). Using initial count to start timer. [ 254.571546][ T1208] usb 4-1: USB disconnect, device number 26 [ 254.751455][ T5844] usb 2-1: new high-speed USB device number 40 using dummy_hcd [ 254.830076][ T8322] netlink: 4 bytes leftover after parsing attributes in process `syz.3.749'. [ 254.859145][ T8323] net_ratelimit: 377 callbacks suppressed [ 254.859164][ T8323] netlink: zone id is out of range [ 254.916374][ T8323] netlink: del zone limit has 4 unknown bytes [ 255.311636][ T1208] usb 1-1: USB disconnect, device number 27 [ 255.405142][ T5844] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 255.439712][ T5844] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 255.449115][ T5844] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 255.457849][ T5844] usb 2-1: Product: syz [ 255.462214][ T5844] usb 2-1: Manufacturer: syz [ 255.467140][ T5844] usb 2-1: SerialNumber: syz [ 255.475085][ T5844] usb 2-1: config 0 descriptor?? [ 255.864930][ T5844] snd-usb-audio 2-1:0.0: probe with driver snd-usb-audio failed with error -22 [ 255.921081][ T7155] udevd[7155]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 256.090541][ T5838] usb 1-1: new high-speed USB device number 28 using dummy_hcd [ 256.483954][ T5838] usb 1-1: Using ep0 maxpacket: 8 [ 257.287491][ T5838] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xE has invalid wMaxPacketSize 0 [ 257.326792][ T5838] usb 1-1: New USB device found, idVendor=0582, idProduct=28e8, bcdDevice=f5.06 [ 257.356864][ T5838] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 257.378259][ T5838] usb 1-1: Product: syz [ 257.391006][ T5838] usb 1-1: Manufacturer: syz [ 257.403303][ T5838] usb 1-1: SerialNumber: syz [ 257.435604][ T5838] usb 1-1: config 0 descriptor?? [ 257.514368][ T47] usb 2-1: USB disconnect, device number 40 [ 257.741597][ T5838] usb 1-1: USB disconnect, device number 28 [ 257.935338][ T7155] udevd[7155]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:0.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 258.262485][ T8353] netlink: 36 bytes leftover after parsing attributes in process `syz.0.763'. [ 258.274372][ T8353] netlink: 12 bytes leftover after parsing attributes in process `syz.0.763'. [ 258.370939][ T1208] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 258.525763][ T8362] netlink: 24 bytes leftover after parsing attributes in process `syz.0.765'. [ 258.530595][ T1208] usb 3-1: device descriptor read/64, error -71 [ 258.800583][ T1208] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 258.817259][ T8369] xt_hashlimit: max too large, truncated to 1048576 [ 258.824668][ T8369] xt_hashlimit: overflow, rate too high: 0 [ 258.840184][ T8371] netlink: 2 bytes leftover after parsing attributes in process `syz.1.770'. [ 258.928944][ T8374] netlink: 4 bytes leftover after parsing attributes in process `syz.4.767'. [ 258.940628][ T1208] usb 3-1: device descriptor read/64, error -71 [ 259.051053][ T1208] usb usb3-port1: attempt power cycle [ 259.110791][ T47] usb 2-1: new high-speed USB device number 41 using dummy_hcd [ 259.368116][ T47] usb 2-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 259.384900][ T47] usb 2-1: config 1 has 1 interface, different from the descriptor's value: 2 [ 259.392457][ T1208] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 259.395108][ T47] usb 2-1: config 1 has no interface number 0 [ 259.504515][ T47] usb 2-1: config 1 interface 1 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 259.541280][ T1208] usb 3-1: device descriptor read/8, error -71 [ 259.554844][ T47] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 259.569419][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 259.578732][ T47] usb 2-1: Product: syz [ 259.591605][ T47] usb 2-1: Manufacturer: syz [ 259.598034][ T47] usb 2-1: SerialNumber: syz [ 259.748455][ T47] usb 2-1: selecting invalid altsetting 1 [ 259.774052][ T8382] input: syz0 as /devices/virtual/input/input20 [ 259.780915][ T1208] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 259.813438][ T1208] usb 3-1: device descriptor read/8, error -71 [ 259.966789][ T1208] usb usb3-port1: unable to enumerate USB device [ 260.045885][ T47] cdc_ncm 2-1:1.1: bind() failure [ 260.072049][ T47] usb 2-1: USB disconnect, device number 41 [ 260.720628][ T2155] usb 5-1: new low-speed USB device number 26 using dummy_hcd [ 260.735510][ T8394] input: syz0 as /devices/virtual/input/input21 [ 260.860596][ T2155] usb 5-1: device descriptor read/64, error -71 [ 260.960763][ T8401] netlink: 'syz.0.780': attribute type 5 has an invalid length. [ 261.082689][ T8405] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.091736][ T8405] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.101012][ T8405] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.109902][ T8405] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 261.134184][ T2155] usb 5-1: new low-speed USB device number 27 using dummy_hcd [ 261.156387][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 261.164487][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 261.313438][ T2155] usb 5-1: device descriptor read/64, error -71 [ 261.431265][ T2155] usb usb5-port1: attempt power cycle [ 261.480249][ T8407] netlink: 28 bytes leftover after parsing attributes in process `syz.2.782'. [ 261.514188][ T8407] netlink: 28 bytes leftover after parsing attributes in process `syz.2.782'. [ 261.690510][ T8411] netlink: 4 bytes leftover after parsing attributes in process `syz.3.783'. [ 261.840600][ T2155] usb 5-1: new low-speed USB device number 28 using dummy_hcd [ 261.862917][ T2155] usb 5-1: device descriptor read/8, error -71 [ 262.073271][ T5853] Bluetooth: hci0: unexpected event for opcode 0x0402 [ 262.110987][ T2155] usb 5-1: new low-speed USB device number 29 using dummy_hcd [ 262.172375][ T2155] usb 5-1: device descriptor read/8, error -71 [ 262.281654][ T2155] usb usb5-port1: unable to enumerate USB device [ 262.602467][ T30] kauditd_printk_skb: 58 callbacks suppressed [ 262.602483][ T30] audit: type=1326 audit(1744651878.708:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8414 comm="syz.0.785" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27579 code=0x7ffc0000 [ 262.649026][ T30] audit: type=1326 audit(1744651878.738:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8414 comm="syz.0.785" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f27579 code=0x7ffc0000 [ 262.910833][ T47] usb 1-1: new high-speed USB device number 29 using dummy_hcd [ 263.041303][ T5844] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 263.080958][ T47] usb 1-1: Using ep0 maxpacket: 32 [ 263.097672][ T47] usb 1-1: unable to get BOS descriptor or descriptor too short [ 263.109115][ T47] usb 1-1: config 7 has an invalid interface number: 128 but max is 0 [ 263.123186][ T47] usb 1-1: config 7 contains an unexpected descriptor of type 0x1, skipping [ 263.132000][ T47] usb 1-1: config 7 has an invalid descriptor of length 0, skipping remainder of the config [ 263.143457][ T47] usb 1-1: config 7 has no interface number 0 [ 263.155329][ T47] usb 1-1: config 7 interface 128 altsetting 2 has an endpoint descriptor with address 0x17, changing to 0x7 [ 263.170725][ T1208] usb 2-1: new high-speed USB device number 42 using dummy_hcd [ 263.179274][ T5844] usb 4-1: device descriptor read/64, error -71 [ 263.197561][ T47] usb 1-1: config 7 interface 128 altsetting 2 bulk endpoint 0x7 has invalid maxpacket 32 [ 263.215053][ T47] usb 1-1: config 7 interface 128 altsetting 2 endpoint 0x87 has an invalid bInterval 209, changing to 11 [ 263.239007][ T47] usb 1-1: config 7 interface 128 altsetting 2 has 2 endpoint descriptors, different from the interface descriptor's value: 6 [ 263.315697][ T47] usb 1-1: config 7 interface 128 has no altsetting 0 [ 263.338783][ T47] usb 1-1: New USB device found, idVendor=6033, idProduct=4108, bcdDevice=cc.13 [ 263.359128][ T47] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.374998][ T47] usb 1-1: Product: syz [ 263.379293][ T47] usb 1-1: Manufacturer: syz [ 263.393951][ T47] usb 1-1: SerialNumber: syz [ 263.409925][ T8415] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 263.450766][ T5844] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 263.458798][ T1208] usb 2-1: config 0 has no interfaces? [ 263.475989][ T1208] usb 2-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 263.485791][ T1208] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 263.494747][ T1208] usb 2-1: Product: syz [ 263.502515][ T1208] usb 2-1: Manufacturer: syz [ 263.509589][ T1208] usb 2-1: SerialNumber: syz [ 263.517825][ T1208] usb 2-1: config 0 descriptor?? [ 263.620550][ T5844] usb 4-1: device descriptor read/64, error -71 [ 263.671678][ T47] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 263.702014][ T47] usb 1-1: MIDIStreaming interface descriptor not found [ 263.735854][ T5844] usb usb4-port1: attempt power cycle [ 263.876454][ T8447] FAULT_INJECTION: forcing a failure. [ 263.876454][ T8447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 263.894060][ T8447] CPU: 0 UID: 0 PID: 8447 Comm: syz.2.796 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 263.894092][ T8447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 263.894105][ T8447] Call Trace: [ 263.894112][ T8447] [ 263.894120][ T8447] dump_stack_lvl+0x241/0x360 [ 263.894154][ T8447] ? __pfx_dump_stack_lvl+0x10/0x10 [ 263.894180][ T8447] ? __pfx__printk+0x10/0x10 [ 263.894216][ T8447] should_fail_ex+0x424/0x570 [ 263.894238][ T8447] _copy_from_iter+0x211/0x1c70 [ 263.894267][ T8447] ? __build_skb_around+0x247/0x3d0 [ 263.894288][ T8447] ? __alloc_skb+0x298/0x480 [ 263.894305][ T8447] ? __pfx__copy_from_iter+0x10/0x10 [ 263.894331][ T8447] ? __pfx___alloc_skb+0x10/0x10 [ 263.894351][ T8447] ? skb_put+0x114/0x1f0 [ 263.894374][ T8447] netlink_sendmsg+0x73c/0xcd0 [ 263.894414][ T8447] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.894442][ T8447] ? __import_iovec+0x585/0x830 [ 263.894464][ T8447] ? aa_sock_msg_perm+0x91/0x160 [ 263.894494][ T8447] ? __pfx_netlink_sendmsg+0x10/0x10 [ 263.894530][ T8447] __sock_sendmsg+0x221/0x270 [ 263.894557][ T8447] ____sys_sendmsg+0x523/0x860 [ 263.894584][ T8447] ? __pfx_____sys_sendmsg+0x10/0x10 [ 263.894618][ T8447] __sys_sendmsg+0x271/0x360 [ 263.894642][ T8447] ? __pfx___sys_sendmsg+0x10/0x10 [ 263.894707][ T8447] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 263.894730][ T8447] ? lockdep_hardirqs_on+0x9d/0x150 [ 263.894754][ T8447] __do_fast_syscall_32+0xb4/0x110 [ 263.894780][ T8447] ? exc_page_fault+0x5f8/0x920 [ 263.894807][ T8447] do_fast_syscall_32+0x34/0x80 [ 263.894831][ T8447] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 263.894856][ T8447] RIP: 0023:0xf747d579 [ 263.894872][ T8447] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 263.894886][ T8447] RSP: 002b:00000000f510655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 263.894904][ T8447] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080002240 [ 263.894916][ T8447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 263.894925][ T8447] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 263.894935][ T8447] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 263.894946][ T8447] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 263.894972][ T8447] [ 264.314971][ T5844] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 264.342465][ T5844] usb 4-1: device descriptor read/8, error -71 [ 264.362416][ T47] usb 1-1: USB disconnect, device number 29 [ 264.426464][ T8449] netlink: 28 bytes leftover after parsing attributes in process `syz.4.797'. [ 264.474608][ T8449] netlink: 28 bytes leftover after parsing attributes in process `syz.4.797'. [ 264.539652][ T8449] bond0: entered promiscuous mode [ 264.559712][ T8449] syz_tun: entered promiscuous mode [ 264.567041][ T8449] debugfs: Directory 'hsr1' with parent 'hsr' already present! [ 264.576059][ T8449] Cannot create hsr debugfs directory [ 264.580652][ T5844] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 264.588301][ T8449] hsr1: Slave A (bond0) is not up; please bring it up to get a fully working HSR network [ 264.632227][ T5844] usb 4-1: device descriptor read/8, error -71 [ 264.667827][ T6045] udevd[6045]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:7.128/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 264.756150][ T5844] usb usb4-port1: unable to enumerate USB device [ 265.030657][ T5900] usb 1-1: new high-speed USB device number 30 using dummy_hcd [ 265.210579][ T5900] usb 1-1: Using ep0 maxpacket: 16 [ 265.239152][ T5900] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 265.260512][ T5900] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 265.272711][ T5900] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 265.287771][ T5900] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 265.297325][ T5900] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 265.312541][ T5900] usb 1-1: Product: syz [ 265.316973][ T5900] usb 1-1: Manufacturer: syz [ 265.322219][ T5900] usb 1-1: SerialNumber: syz [ 265.393737][ T8467] netlink: 4 bytes leftover after parsing attributes in process `syz.2.802'. [ 265.530647][ T1208] usb 5-1: new high-speed USB device number 30 using dummy_hcd [ 265.578106][ T5900] usb 1-1: 0:2 : does not exist [ 265.635371][ T5900] usb 1-1: 1:0: cannot get min/max values for control 4 (id 1) [ 265.682599][ T5900] usb 1-1: USB disconnect, device number 30 [ 265.778815][ T8472] FAULT_INJECTION: forcing a failure. [ 265.778815][ T8472] name failslab, interval 1, probability 0, space 0, times 0 [ 265.802683][ T1208] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 265.828019][ T8472] CPU: 1 UID: 0 PID: 8472 Comm: syz.0.806 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 265.828050][ T8472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 265.828064][ T8472] Call Trace: [ 265.828072][ T8472] [ 265.828081][ T8472] dump_stack_lvl+0x241/0x360 [ 265.828119][ T8472] ? __pfx_dump_stack_lvl+0x10/0x10 [ 265.828149][ T8472] ? __pfx__printk+0x10/0x10 [ 265.828183][ T8472] ? __pfx___might_resched+0x10/0x10 [ 265.828213][ T8472] should_fail_ex+0x424/0x570 [ 265.828241][ T8472] should_failslab+0xac/0x100 [ 265.828277][ T8472] kmem_cache_alloc_node_noprof+0x7d/0x3b0 [ 265.828308][ T8472] ? __alloc_skb+0x1c2/0x480 [ 265.828332][ T8472] __alloc_skb+0x1c2/0x480 [ 265.828358][ T8472] ? __pfx___alloc_skb+0x10/0x10 [ 265.828381][ T8472] ? netlink_autobind+0xd6/0x2f0 [ 265.828411][ T8472] ? netlink_autobind+0x2b0/0x2f0 [ 265.828446][ T8472] netlink_sendmsg+0x638/0xcd0 [ 265.828490][ T8472] ? __pfx_netlink_sendmsg+0x10/0x10 [ 265.828525][ T8472] ? __import_iovec+0x585/0x830 [ 265.828553][ T8472] ? aa_sock_msg_perm+0x91/0x160 [ 265.828587][ T8472] ? __pfx_netlink_sendmsg+0x10/0x10 [ 265.828622][ T8472] __sock_sendmsg+0x221/0x270 [ 265.828653][ T8472] ____sys_sendmsg+0x523/0x860 [ 265.828686][ T8472] ? __pfx_____sys_sendmsg+0x10/0x10 [ 265.828727][ T8472] __sys_sendmsg+0x271/0x360 [ 265.828755][ T8472] ? __pfx___sys_sendmsg+0x10/0x10 [ 265.828831][ T8472] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 265.828857][ T8472] ? lockdep_hardirqs_on+0x9d/0x150 [ 265.828885][ T8472] __do_fast_syscall_32+0xb4/0x110 [ 265.828911][ T8472] ? exc_page_fault+0x5f8/0x920 [ 265.828940][ T8472] do_fast_syscall_32+0x34/0x80 [ 265.828967][ T8472] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 265.828992][ T8472] RIP: 0023:0xf7f27579 [ 265.829010][ T8472] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 265.829027][ T8472] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 265.829049][ T8472] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000300 [ 265.829063][ T8472] RDX: 0000000000008000 RSI: 0000000000000000 RDI: 0000000000000000 [ 265.829075][ T8472] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 265.829087][ T8472] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 265.829099][ T8472] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 265.829129][ T8472] [ 265.835508][ T1208] usb 5-1: config 0 has no interfaces? [ 266.073264][ T7155] udevd[7155]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 266.222056][ T5838] usb 2-1: USB disconnect, device number 42 [ 266.277873][ T1208] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 266.287388][ T1208] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.305064][ T1208] usb 5-1: config 0 descriptor?? [ 266.538013][ T8466] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 266.546997][ T8466] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 266.563000][ T1208] usb 5-1: USB disconnect, device number 30 [ 267.152677][ T5849] Bluetooth: hci4: command 0x0406 tx timeout [ 267.455239][ T8499] FAULT_INJECTION: forcing a failure. [ 267.455239][ T8499] name failslab, interval 1, probability 0, space 0, times 0 [ 267.518042][ T8499] CPU: 0 UID: 0 PID: 8499 Comm: syz.4.815 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 267.518066][ T8499] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 267.518076][ T8499] Call Trace: [ 267.518083][ T8499] [ 267.518089][ T8499] dump_stack_lvl+0x241/0x360 [ 267.518120][ T8499] ? __pfx_dump_stack_lvl+0x10/0x10 [ 267.518141][ T8499] ? __pfx__printk+0x10/0x10 [ 267.518162][ T8499] ? __mutex_unlock_slowpath+0x229/0x800 [ 267.518185][ T8499] ? __pfx___might_resched+0x10/0x10 [ 267.518207][ T8499] should_fail_ex+0x424/0x570 [ 267.518228][ T8499] should_failslab+0xac/0x100 [ 267.518250][ T8499] __kmalloc_cache_noprof+0x73/0x370 [ 267.518271][ T8499] ? ovs_ct_limit_cmd_set+0x2f9/0xaf0 [ 267.518290][ T8499] ovs_ct_limit_cmd_set+0x2f9/0xaf0 [ 267.518315][ T8499] genl_rcv_msg+0xb38/0xf00 [ 267.518340][ T8499] ? __pfx_genl_rcv_msg+0x10/0x10 [ 267.518354][ T8499] ? __dev_queue_xmit+0x1780/0x3f60 [ 267.518377][ T8499] ? kasan_save_track+0x3f/0x80 [ 267.518393][ T8499] ? __kasan_slab_alloc+0x66/0x80 [ 267.518414][ T8499] ? __do_fast_syscall_32+0xb4/0x110 [ 267.518447][ T8499] ? __lock_acquire+0xad5/0xd80 [ 267.518463][ T8499] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 267.518489][ T8499] netlink_rcv_skb+0x208/0x480 [ 267.518511][ T8499] ? __pfx_genl_rcv_msg+0x10/0x10 [ 267.518529][ T8499] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 267.518565][ T8499] ? netlink_deliver_tap+0x2e/0x1b0 [ 267.518592][ T8499] genl_rcv+0x28/0x40 [ 267.518606][ T8499] netlink_unicast+0x7f8/0x9a0 [ 267.518632][ T8499] ? __pfx_netlink_unicast+0x10/0x10 [ 267.518653][ T8499] ? skb_put+0x114/0x1f0 [ 267.518671][ T8499] netlink_sendmsg+0x8c3/0xcd0 [ 267.518702][ T8499] ? __pfx_netlink_sendmsg+0x10/0x10 [ 267.518727][ T8499] ? __import_iovec+0x585/0x830 [ 267.518747][ T8499] ? aa_sock_msg_perm+0x91/0x160 [ 267.518772][ T8499] ? __pfx_netlink_sendmsg+0x10/0x10 [ 267.518793][ T8499] __sock_sendmsg+0x221/0x270 [ 267.518815][ T8499] ____sys_sendmsg+0x523/0x860 [ 267.518838][ T8499] ? __pfx_____sys_sendmsg+0x10/0x10 [ 267.518867][ T8499] __sys_sendmsg+0x271/0x360 [ 267.518886][ T8499] ? __pfx___sys_sendmsg+0x10/0x10 [ 267.518940][ T8499] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 267.518958][ T8499] ? lockdep_hardirqs_on+0x9d/0x150 [ 267.518978][ T8499] __do_fast_syscall_32+0xb4/0x110 [ 267.519003][ T8499] ? asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 267.519019][ T8499] ? lockdep_hardirqs_on+0x9d/0x150 [ 267.519039][ T8499] do_fast_syscall_32+0x34/0x80 [ 267.519057][ T8499] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 267.519075][ T8499] RIP: 0023:0xf744d579 [ 267.519088][ T8499] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 267.519100][ T8499] RSP: 002b:00000000f50d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 267.519118][ T8499] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000080 [ 267.519129][ T8499] RDX: 000000000000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 267.519138][ T8499] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 267.519146][ T8499] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 267.519154][ T8499] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 267.519175][ T8499] [ 268.109248][ T8506] netlink: 'syz.0.817': attribute type 1 has an invalid length. [ 268.178400][ T8506] bond1: entered promiscuous mode [ 268.184544][ T8506] 8021q: adding VLAN 0 to HW filter on device bond1 [ 268.226748][ T8512] netlink: 'syz.1.820': attribute type 10 has an invalid length. [ 268.231012][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.249627][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.254779][ T8506] bond1: (slave veth5): making interface the new active one [ 268.267640][ T5896] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 268.268938][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.285203][ T8506] veth5: entered promiscuous mode [ 268.288487][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.293936][ T8506] bond1: (slave veth5): Enslaving as an active interface with an up link [ 268.308391][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.334465][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.346285][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.350647][ T2155] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 268.358398][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.364634][ T5900] usb 5-1: new full-speed USB device number 31 using dummy_hcd [ 268.377617][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.393601][ T8500] sctp: sctp_transport_update_pmtu: Reported pmtu 68 too low, using default minimum of 512 [ 268.421104][ T5896] usb 3-1: Using ep0 maxpacket: 16 [ 268.432155][ T5896] usb 3-1: config 0 interface 0 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 268.448046][ T30] audit: type=1326 audit(1744651884.548:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.463701][ T5896] usb 3-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 268.489189][ T30] audit: type=1326 audit(1744651884.568:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=386 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.514943][ T5896] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.536848][ T5896] usb 3-1: config 0 descriptor?? [ 268.539008][ T30] audit: type=1326 audit(1744651884.568:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.564679][ T2155] usb 4-1: device descriptor read/64, error -71 [ 268.568221][ T5896] usbhid 3-1:0.0: couldn't find an input interrupt endpoint [ 268.619713][ T5900] usb 5-1: config 0 has an invalid interface number: 128 but max is 0 [ 268.632473][ T5900] usb 5-1: config 0 has no interface number 0 [ 268.638667][ T5900] usb 5-1: config 0 interface 128 altsetting 6 endpoint 0x5 has invalid maxpacket 1024, setting to 1023 [ 268.651786][ T30] audit: type=1326 audit(1744651884.568:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.677878][ T5900] usb 5-1: config 0 interface 128 altsetting 6 endpoint 0xF has invalid maxpacket 512, setting to 64 [ 268.691542][ T30] audit: type=1326 audit(1744651884.568:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.714605][ T5900] usb 5-1: config 0 interface 128 altsetting 6 endpoint 0x6 has invalid maxpacket 1023, setting to 64 [ 268.733080][ T5900] usb 5-1: config 0 interface 128 has no altsetting 0 [ 268.740314][ T30] audit: type=1326 audit(1744651884.568:97): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.767154][ T30] audit: type=1326 audit(1744651884.568:98): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.791140][ T5900] usb 5-1: New USB device found, idVendor=10c5, idProduct=819a, bcdDevice=95.91 [ 268.800240][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.821019][ T5900] usb 5-1: Product: syz [ 268.825266][ T5900] usb 5-1: Manufacturer: syz [ 268.829984][ T5900] usb 5-1: SerialNumber: syz [ 268.834928][ T30] audit: type=1326 audit(1744651884.588:99): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=102 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.861199][ T30] audit: type=1326 audit(1744651884.588:100): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.883353][ T2155] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 268.892346][ T5900] usb 5-1: config 0 descriptor?? [ 268.904290][ T5900] radio-si470x 5-1:0.128: could not find interrupt in endpoint [ 268.922582][ T5900] radio-si470x 5-1:0.128: probe with driver radio-si470x failed with error -5 [ 268.931790][ T30] audit: type=1326 audit(1744651884.588:101): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=8513 comm="syz.1.821" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf73ed579 code=0x7ffc0000 [ 268.954359][ T5900] usbhid 5-1:0.128: couldn't find an input interrupt endpoint [ 269.051193][ T2155] usb 4-1: device descriptor read/64, error -71 [ 269.136221][ T5900] usb 5-1: USB disconnect, device number 31 [ 269.171126][ T2155] usb usb4-port1: attempt power cycle [ 269.540751][ T2155] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 269.579609][ T8502] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.581401][ T2155] usb 4-1: device descriptor read/8, error -71 [ 269.597307][ T8502] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.861377][ T2155] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 269.891384][ T2155] usb 4-1: device descriptor read/8, error -71 [ 269.966278][ T8528] netlink: 4 bytes leftover after parsing attributes in process `syz.0.823'. [ 270.026828][ T2155] usb usb4-port1: unable to enumerate USB device [ 270.206223][ T5896] usb 5-1: new high-speed USB device number 32 using dummy_hcd [ 270.440708][ T5896] usb 5-1: Using ep0 maxpacket: 32 [ 270.455946][ T5896] usb 5-1: config 0 has an invalid interface number: 85 but max is 0 [ 270.474858][ T5896] usb 5-1: config 0 has no interface number 0 [ 270.482665][ T5896] usb 5-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 270.503359][ T5896] usb 5-1: config 0 interface 85 has no altsetting 0 [ 270.514545][ T5896] usb 5-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 270.534252][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.552894][ T5896] usb 5-1: Product: syz [ 270.557385][ T5896] usb 5-1: Manufacturer: syz [ 270.563499][ T5896] usb 5-1: SerialNumber: syz [ 270.583524][ T5896] usb 5-1: config 0 descriptor?? [ 270.702054][ T5838] usb 3-1: USB disconnect, device number 27 [ 271.282577][ T5896] appletouch 5-1:0.85: Geyser mode initialized. [ 271.309979][ T5896] input: appletouch as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.85/input/input22 [ 271.554913][ T5896] usb 5-1: USB disconnect, device number 32 [ 271.603870][ T5896] appletouch 5-1:0.85: input: appletouch disconnected [ 271.840886][ T1208] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 271.860648][ T2155] usb 1-1: new high-speed USB device number 31 using dummy_hcd [ 272.024622][ T1208] usb 4-1: config 0 has no interfaces? [ 272.027282][ T2155] usb 1-1: Using ep0 maxpacket: 16 [ 272.077432][ T8554] netlink: 'syz.2.833': attribute type 6 has an invalid length. [ 272.138447][ T1208] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 272.153436][ T1208] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.163179][ T1208] usb 4-1: Product: syz [ 272.167509][ T1208] usb 4-1: Manufacturer: syz [ 272.175686][ T1208] usb 4-1: SerialNumber: syz [ 272.196543][ T1208] usb 4-1: config 0 descriptor?? [ 272.202100][ T2155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has an invalid bInterval 82, changing to 10 [ 272.202137][ T2155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0xD has invalid maxpacket 8787, setting to 1024 [ 272.206046][ T2155] usb 1-1: New USB device found, idVendor=4752, idProduct=0011, bcdDevice=32.4f [ 272.245759][ T8556] netlink: 4 bytes leftover after parsing attributes in process `syz.4.834'. [ 272.266214][ T2155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.279779][ T2155] usb 1-1: Product: syz [ 272.286630][ T2155] usb 1-1: Manufacturer: syz [ 272.294230][ T2155] usb 1-1: SerialNumber: syz [ 272.367081][ T2155] usb 1-1: config 0 descriptor?? [ 272.377842][ T2155] hub 1-1:0.0: bad descriptor, ignoring hub [ 272.393950][ T2155] hub 1-1:0.0: probe with driver hub failed with error -5 [ 272.403328][ T8558] tipc: Started in network mode [ 272.440506][ T8558] tipc: Node identity 00000000000000000000ffffe0000002, cluster identity 4711 [ 272.453127][ T2155] usb 1-1: Quirk or no altset; falling back to MIDI 1.0 [ 272.460818][ T8558] tipc: Enabling of bearer rejected, failed to enable media [ 272.537824][ T8558] fuse: Bad value for 'fd' [ 272.563891][ T8558] netlink: 'syz.4.835': attribute type 1 has an invalid length. [ 272.621828][ T8558] netlink: 4 bytes leftover after parsing attributes in process `syz.4.835'. [ 272.626511][ T1208] usb 4-1: USB disconnect, device number 35 [ 272.935462][ T8547] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 272.957851][ T8547] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 272.975895][ T8547] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 272.983407][ T8558] netlink: 'syz.4.835': attribute type 1 has an invalid length. [ 273.014326][ T8547] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 273.023327][ T8547] Bluetooth: hci4: Opcode 0x0c1a failed: -4 [ 273.174135][ T2155] usb 1-1: USB disconnect, device number 31 [ 273.350607][ T8564] netlink: 28 bytes leftover after parsing attributes in process `syz.1.836'. [ 273.379331][ T8564] netlink: 28 bytes leftover after parsing attributes in process `syz.1.836'. [ 273.651202][ T1208] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 273.817284][ T1208] usb 3-1: device descriptor read/64, error -71 [ 273.954371][ T5849] Bluetooth: hci0: command 0x0406 tx timeout [ 274.007285][ T8581] FAULT_INJECTION: forcing a failure. [ 274.007285][ T8581] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 274.066501][ T8581] CPU: 0 UID: 0 PID: 8581 Comm: syz.3.842 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 274.066532][ T8581] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 274.066545][ T8581] Call Trace: [ 274.066553][ T8581] [ 274.066562][ T8581] dump_stack_lvl+0x241/0x360 [ 274.066600][ T8581] ? __pfx_dump_stack_lvl+0x10/0x10 [ 274.066640][ T8581] ? __pfx__printk+0x10/0x10 [ 274.066681][ T8581] should_fail_ex+0x424/0x570 [ 274.066709][ T8581] _copy_from_user+0x2d/0xb0 [ 274.066741][ T8581] __sys_bpf+0x1c5/0x8b0 [ 274.066766][ T8581] ? __pfx___sys_bpf+0x10/0x10 [ 274.066802][ T8581] ? ksys_write+0x275/0x2d0 [ 274.066838][ T8581] __ia32_sys_bpf+0x7c/0x90 [ 274.066872][ T8581] __do_fast_syscall_32+0xb4/0x110 [ 274.066899][ T8581] ? exc_page_fault+0x5f8/0x920 [ 274.066929][ T8581] do_fast_syscall_32+0x34/0x80 [ 274.066956][ T8581] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 274.066981][ T8581] RIP: 0023:0xf7fd1579 [ 274.066999][ T8581] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 274.067016][ T8581] RSP: 002b:00000000f50f655c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 274.067039][ T8581] RAX: ffffffffffffffda RBX: 0000000000000008 RCX: 0000000080002240 [ 274.067058][ T8581] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 274.067070][ T8581] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 274.067081][ T8581] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 274.067093][ T8581] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 274.067122][ T8581] [ 274.236455][ C0] vkms_vblank_simulate: vblank timer overrun [ 274.265845][ T8582] netlink: 4 bytes leftover after parsing attributes in process `syz.4.837'. [ 274.423280][ T1208] usb 3-1: new high-speed USB device number 29 using dummy_hcd [ 274.601662][ T1208] usb 3-1: device descriptor read/64, error -71 [ 274.611756][ T8585] netlink: 'syz.0.844': attribute type 10 has an invalid length. [ 274.622799][ T8585] bond0: (slave wlan1): Opening slave failed [ 274.730917][ T1208] usb usb3-port1: attempt power cycle [ 274.850583][ T5896] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 274.996934][ T5849] Bluetooth: hci1: command 0x0406 tx timeout [ 275.000457][ T5853] Bluetooth: hci3: command 0x0406 tx timeout [ 275.017572][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 275.030048][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 275.039910][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 275.050558][ T5896] usb 4-1: can't read configurations, error -61 [ 275.070742][ T1208] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 275.078857][ T5853] Bluetooth: hci4: command 0x0406 tx timeout [ 275.078934][ T5849] Bluetooth: hci2: command 0x0406 tx timeout [ 275.101286][ T1208] usb 3-1: device descriptor read/8, error -71 [ 275.180611][ T5896] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 275.343024][ T1208] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 275.370641][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 275.382801][ T1208] usb 3-1: device descriptor read/8, error -71 [ 275.391769][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 275.405004][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 275.414681][ T5896] usb 4-1: can't read configurations, error -61 [ 275.426455][ T8595] FAULT_INJECTION: forcing a failure. [ 275.426455][ T8595] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 275.444345][ T5896] usb usb4-port1: attempt power cycle [ 275.453236][ T8595] CPU: 0 UID: 0 PID: 8595 Comm: syz.0.850 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 275.453264][ T8595] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 275.453279][ T8595] Call Trace: [ 275.453286][ T8595] [ 275.453295][ T8595] dump_stack_lvl+0x241/0x360 [ 275.453334][ T8595] ? __pfx_dump_stack_lvl+0x10/0x10 [ 275.453366][ T8595] ? __pfx__printk+0x10/0x10 [ 275.453409][ T8595] should_fail_ex+0x424/0x570 [ 275.453437][ T8595] _copy_from_user+0x2d/0xb0 [ 275.453469][ T8595] generic_map_update_batch+0x53b/0x8e0 [ 275.453527][ T8595] ? __pfx_generic_map_update_batch+0x10/0x10 [ 275.453555][ T8595] ? __fget_files+0x39d/0x420 [ 275.453572][ T8595] ? __fget_files+0x2a/0x420 [ 275.453598][ T8595] ? __pfx_generic_map_update_batch+0x10/0x10 [ 275.453625][ T8595] bpf_map_do_batch+0x39a/0x660 [ 275.453656][ T8595] __sys_bpf+0x3c1/0x8b0 [ 275.453679][ T8595] ? __pfx___sys_bpf+0x10/0x10 [ 275.453715][ T8595] ? ksys_write+0x275/0x2d0 [ 275.453751][ T8595] __ia32_sys_bpf+0x7c/0x90 [ 275.453785][ T8595] __do_fast_syscall_32+0xb4/0x110 [ 275.453812][ T8595] ? exc_page_fault+0x5f8/0x920 [ 275.453842][ T8595] do_fast_syscall_32+0x34/0x80 [ 275.453870][ T8595] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 275.453895][ T8595] RIP: 0023:0xf7f27579 [ 275.453913][ T8595] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 275.453931][ T8595] RSP: 002b:00000000f504655c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 275.453953][ T8595] RAX: ffffffffffffffda RBX: 000000000000001a RCX: 0000000080000100 [ 275.453967][ T8595] RDX: 0000000000000038 RSI: 0000000000000000 RDI: 0000000000000000 [ 275.453979][ T8595] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 275.453991][ T8595] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 275.454003][ T8595] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 275.454032][ T8595] [ 275.511003][ T1208] usb usb3-port1: unable to enumerate USB device [ 275.770549][ T2155] usb 2-1: new low-speed USB device number 43 using dummy_hcd [ 275.790805][ T5896] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 275.811436][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 275.820237][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 275.836072][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 275.844013][ T5896] usb 4-1: can't read configurations, error -61 [ 275.932985][ T2155] usb 2-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 1 [ 275.948368][ T2155] usb 2-1: New USB device found, idVendor=1038, idProduct=1410, bcdDevice= 0.00 [ 275.959950][ T2155] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.979092][ T2155] usb 2-1: config 0 descriptor?? [ 275.988157][ T2155] usbhid 2-1:0.0: couldn't find an input interrupt endpoint [ 276.001892][ T5896] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 276.032821][ T5896] usb 4-1: Using ep0 maxpacket: 32 [ 276.040985][ T5896] usb 4-1: unable to get BOS descriptor or descriptor too short [ 276.053483][ T5896] usb 4-1: unable to read config index 0 descriptor/start: -61 [ 276.065070][ T5896] usb 4-1: can't read configurations, error -61 [ 276.072228][ T5896] usb usb4-port1: unable to enumerate USB device [ 276.562969][ T8612] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 276.591371][ T8612] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 276.651541][ T8613] kvm: kvm [8609]: vcpu0, guest rIP: 0xfff0 Unhandled RDMSR(0x4000008d) [ 276.815599][ T8615] netlink: 28 bytes leftover after parsing attributes in process `syz.4.855'. [ 276.827962][ T8615] netlink: 28 bytes leftover after parsing attributes in process `syz.4.855'. [ 276.870672][ T5896] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 277.040787][ T5896] usb 3-1: Using ep0 maxpacket: 16 [ 277.057361][ T5896] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.088148][ T5896] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 277.098517][ T8619] netlink: 12 bytes leftover after parsing attributes in process `syz.4.857'. [ 277.114318][ T5896] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.134554][ T5896] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 277.149660][ T5896] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.179641][ T5896] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 277.202666][ T5896] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.219784][ T5896] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 277.234337][ T5896] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 277.249979][ T5896] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 277.337796][ T8629] vivid-004: disconnect [ 277.343495][ T8629] vivid-004: reconnect [ 277.386955][ T8630] netlink: 4 bytes leftover after parsing attributes in process `syz.2.864'. [ 278.001660][ T8640] netlink: 4 bytes leftover after parsing attributes in process `syz.0.860'. [ 278.022288][ T5900] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 278.170622][ T5900] usb 4-1: device descriptor read/64, error -71 [ 278.423224][ T5900] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 278.580558][ T5900] usb 4-1: device descriptor read/64, error -71 [ 278.701276][ T5900] usb usb4-port1: attempt power cycle [ 278.984527][ T8644] fuse: Unknown parameter 'group_id00000000000000000000' [ 279.035834][ T47] usb 2-1: USB disconnect, device number 43 [ 279.080733][ T5900] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 279.121758][ T5900] usb 4-1: device descriptor read/8, error -71 [ 279.263880][ T8648] netlink: 28 bytes leftover after parsing attributes in process `syz.4.868'. [ 279.279094][ T8648] netlink: 28 bytes leftover after parsing attributes in process `syz.4.868'. [ 279.380591][ T5900] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 279.401025][ T8650] fuse: Unknown parameter 'group_i00000000000000000000' [ 279.510171][ T5900] usb 4-1: device descriptor read/8, error -71 [ 279.630748][ T5900] usb usb4-port1: unable to enumerate USB device [ 280.610642][ T5896] usb 3-1: string descriptor 0 read error: -71 [ 280.658384][ T5896] usb 3-1: New USB device found, idVendor=1189, idProduct=0893, bcdDevice=e2.32 [ 280.710537][ T5896] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 280.802467][ T5896] usb 3-1: rejected 5 configurations due to insufficient available bus power [ 280.870547][ T5896] usb 3-1: no configuration chosen from 5 choices [ 280.919268][ T5896] usb 3-1: USB disconnect, device number 32 [ 281.128652][ T8658] tipc: Enabling of bearer rejected, failed to enable media [ 281.194169][ T8660] netlink: 140 bytes leftover after parsing attributes in process `syz.1.872'. [ 281.358687][ T8662] tipc: Enabling of bearer rejected, failed to enable media [ 281.622882][ T2155] usb 1-1: new high-speed USB device number 32 using dummy_hcd [ 281.830837][ T2155] usb 1-1: Using ep0 maxpacket: 8 [ 281.849677][ T2155] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 281.900364][ T2155] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 281.973212][ T2155] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 281.984412][ T2155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 282.013343][ T2155] usb 1-1: Product: syz [ 282.023217][ T2155] usb 1-1: Manufacturer: syz [ 282.038947][ T2155] usb 1-1: SerialNumber: syz [ 282.266180][ T8664] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 282.289859][ T8664] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 282.316420][ T8680] netlink: 4 bytes leftover after parsing attributes in process `syz.4.876'. [ 282.900844][ T5900] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 283.030711][ T5900] usb 4-1: device descriptor read/64, error -71 [ 283.280700][ T5900] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 283.420561][ T5900] usb 4-1: device descriptor read/64, error -71 [ 283.616373][ T5900] usb usb4-port1: attempt power cycle [ 284.000737][ T5900] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 284.103050][ T5900] usb 4-1: device descriptor read/8, error -71 [ 284.394327][ T8685] netlink: 'syz.4.882': attribute type 1 has an invalid length. [ 284.402950][ T5900] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 284.430175][ T2155] usb 1-1: cannot find UAC_HEADER [ 284.443798][ T5900] usb 4-1: device descriptor read/8, error -71 [ 284.494812][ T2155] snd-usb-audio 1-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 284.519110][ T2155] usb 1-1: USB disconnect, device number 32 [ 284.571981][ T5900] usb usb4-port1: unable to enumerate USB device [ 284.602218][ T8690] xt_TPROXY: Can be used only with -p tcp or -p udp [ 284.720356][ T8688] veth5: entered promiscuous mode [ 284.781206][ T8688] bond2: (slave veth5): Enslaving as a backup interface with a down link [ 285.000852][ T2155] usb 1-1: new high-speed USB device number 33 using dummy_hcd [ 285.181941][ T8696] fuse: Unknown parameter 'group_id00000000000000000000' [ 285.253161][ T2155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 285.265294][ T2155] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 285.283557][ T2155] usb 1-1: New USB device found, idVendor=0d8c, idProduct=0022, bcdDevice= 0.00 [ 285.302853][ T2155] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 285.451454][ T2155] usb 1-1: config 0 descriptor?? [ 285.922897][ T2155] cm6533_jd 0003:0D8C:0022.0008: unknown main item tag 0x0 [ 285.948485][ T2155] cm6533_jd 0003:0D8C:0022.0008: unknown main item tag 0x0 [ 285.960514][ T2155] cm6533_jd 0003:0D8C:0022.0008: unknown main item tag 0x0 [ 285.978209][ T2155] cm6533_jd 0003:0D8C:0022.0008: unknown main item tag 0x0 [ 286.012669][ T2155] cm6533_jd 0003:0D8C:0022.0008: unknown main item tag 0x0 [ 286.028169][ T2155] cm6533_jd 0003:0D8C:0022.0008: No inputs registered, leaving [ 286.143722][ T2155] cm6533_jd 0003:0D8C:0022.0008: hiddev0,hidraw0: USB HID v0.00 Device [HID 0d8c:0022] on usb-dummy_hcd.0-1/input0 [ 286.194948][ T7155] udevd[7155]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 286.708380][ T2155] usb 1-1: USB disconnect, device number 33 [ 287.400110][ T8725] netlink: 4 bytes leftover after parsing attributes in process `syz.3.894'. [ 287.537524][ T5896] IPVS: starting estimator thread 0... [ 287.586035][ T8735] netlink: 'syz.4.896': attribute type 8 has an invalid length. [ 287.650685][ T8731] IPVS: using max 26 ests per chain, 62400 per kthread [ 287.830653][ T5896] usb 4-1: new high-speed USB device number 48 using dummy_hcd [ 288.268981][ T5896] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 288.295095][ T8743] netlink: 'syz.0.895': attribute type 6 has an invalid length. [ 288.324967][ T5896] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 288.344804][ T5896] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 288.355770][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 288.391731][ T5896] usb 4-1: config 0 descriptor?? [ 288.620024][ T8744] loop2: detected capacity change from 0 to 7 [ 288.627642][ C1] blk_print_req_error: 5 callbacks suppressed [ 288.627662][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.637145][ T5896] usb 4-1: string descriptor 0 read error: -71 [ 288.643973][ C1] buffer_io_error: 5 callbacks suppressed [ 288.643995][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.647268][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.673489][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.683062][ T5896] usb 4-1: USB disconnect, device number 48 [ 288.733565][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.743283][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.763982][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.773597][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.787341][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.796612][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.805292][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.814531][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.824017][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.833238][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.844746][ T8744] ldm_validate_partition_table(): Disk read failed. [ 288.853376][ C1] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.862637][ C1] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.870939][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.880222][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.900595][ C0] I/O error, dev loop2, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 288.909860][ C0] Buffer I/O error on dev loop2, logical block 0, async page read [ 288.918596][ T8744] Dev loop2: unable to read RDB block 0 [ 288.930743][ T8744] loop2: unable to read partition table [ 288.937163][ T8744] loop2: partition table beyond EOD, truncated [ 288.946323][ T8744] loop_reread_partitions: partition scan of loop2 (þ被xü—ŸÑà– ) failed (rc=-5) [ 288.985223][ T8746] netlink: 4 bytes leftover after parsing attributes in process `syz.2.892'. [ 289.513819][ T8757] fuse: Unknown parameter 'group_id00000000000000000000' [ 290.024617][ T5896] usb 2-1: new high-speed USB device number 44 using dummy_hcd [ 290.276618][ T5896] usb 2-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 290.324909][ T5896] usb 2-1: config 27 has 0 interfaces, different from the descriptor's value: 1 [ 290.354723][ T5896] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 290.385603][ T8762] netlink: 4 bytes leftover after parsing attributes in process `syz.4.903'. [ 290.430994][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 290.552977][ T8762] netlink: 4 bytes leftover after parsing attributes in process `syz.4.903'. [ 290.749024][ T8766] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 291.217931][ T8771] process 'syz.1.902' launched './file0' with NULL argv: empty string added [ 291.316135][ T8780] netlink: 8 bytes leftover after parsing attributes in process `syz.3.906'. [ 291.324601][ T8781] x_tables: ip_tables: osf match: only valid for protocol 6 [ 291.542817][ T8783] loop6: detected capacity change from 0 to 524287999 [ 291.582846][ T8783] ldm_validate_partition_table(): Disk read failed. [ 291.589929][ T8783] Dev loop6: unable to read RDB block 0 [ 291.621924][ T8786] netlink: 28 bytes leftover after parsing attributes in process `syz.2.910'. [ 291.632836][ T8783] loop6: unable to read partition table [ 291.641024][ T8786] netlink: 28 bytes leftover after parsing attributes in process `syz.2.910'. [ 291.653698][ T8783] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 291.790803][ T8787] ldm_validate_partition_table(): Disk read failed. [ 291.824515][ T8787] Dev loop6: unable to read RDB block 0 [ 291.862242][ T8787] loop6: unable to read partition table [ 291.935027][ T8787] loop_reread_partitions: partition scan of loop6 (3Ÿ ¾x³˜CÖ) failed (rc=-5) [ 292.130509][ T5896] usb 5-1: new high-speed USB device number 33 using dummy_hcd [ 292.283530][ T5896] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 292.294155][ T5896] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 292.304034][ T5896] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 292.322593][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 292.358895][ T5896] usb 5-1: config 0 descriptor?? [ 292.589356][ T5896] usb 5-1: string descriptor 0 read error: -71 [ 292.609619][ T5896] usb 5-1: USB disconnect, device number 33 [ 293.022405][ T8807] fuse: Bad value for 'user_id' [ 293.027347][ T8807] fuse: Bad value for 'user_id' [ 293.560663][ T1208] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 293.744826][ T9] usb 2-1: USB disconnect, device number 44 [ 293.751408][ T1208] usb 4-1: Using ep0 maxpacket: 32 [ 293.763236][ T1208] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 293.814268][ T1208] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 293.874228][ T1208] usb 4-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 293.946469][ T1208] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 294.005160][ T1208] usb 4-1: config 0 descriptor?? [ 294.021970][ T1208] hub 4-1:0.0: USB hub found [ 294.206306][ T8823] netlink: 28 bytes leftover after parsing attributes in process `syz.4.924'. [ 294.246885][ T8823] netlink: 28 bytes leftover after parsing attributes in process `syz.4.924'. [ 294.249212][ T1208] hub 4-1:0.0: config failed, can't read hub descriptor (err -90) [ 294.483382][ T1208] usbhid 4-1:0.0: can't add hid device: -71 [ 294.489584][ T1208] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 294.589558][ T8829] netlink: 4 bytes leftover after parsing attributes in process `syz.0.918'. [ 294.686220][ T8830] delete_channel: no stack [ 294.754748][ T1208] usb 4-1: USB disconnect, device number 49 [ 295.026535][ T8837] kvm: requested 4190 ns i8254 timer period limited to 200000 ns [ 295.656206][ T5900] usb 3-1: new high-speed USB device number 33 using dummy_hcd [ 295.656231][ T1208] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 295.676033][ T9] usb 5-1: new full-speed USB device number 34 using dummy_hcd [ 295.773503][ T8855] netlink: 'syz.1.931': attribute type 6 has an invalid length. [ 295.874254][ T1208] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 295.886683][ T1208] usb 4-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 295.985734][ T1208] usb 4-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 295.987733][ T5900] usb 3-1: New USB device found, idVendor=0bda, idProduct=8153, bcdDevice=e2.3d [ 296.046147][ T5900] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 296.077482][ T1208] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.140050][ T5900] usb 3-1: Product: syz [ 296.157932][ T5900] usb 3-1: Manufacturer: syz [ 296.213729][ T1208] usb 4-1: config 0 descriptor?? [ 296.226375][ T5900] usb 3-1: SerialNumber: syz [ 296.268435][ T5900] r8152-cfgselector 3-1: Unknown version 0x0000 [ 296.497675][ T5900] r8152-cfgselector 3-1: config 0 descriptor?? [ 296.533254][ T1208] usb 4-1: string descriptor 0 read error: -71 [ 296.553341][ T1208] usb 4-1: USB disconnect, device number 50 [ 297.064497][ T5900] r8152-cfgselector 3-1: USB disconnect, device number 33 [ 297.862225][ T8863] program syz.3.935 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 297.918955][ T8863] netlink: 8 bytes leftover after parsing attributes in process `syz.3.935'. [ 297.934718][ T8863] netlink: 8 bytes leftover after parsing attributes in process `syz.3.935'. [ 297.966137][ T8865] netlink: 4 bytes leftover after parsing attributes in process `syz.0.936'. [ 298.313207][ T8869] netlink: 'syz.0.937': attribute type 10 has an invalid length. [ 298.365996][ T8872] netlink: 8 bytes leftover after parsing attributes in process `syz.3.939'. [ 298.371100][ T8875] fuse: Bad value for 'user_id' [ 298.379787][ T8875] fuse: Bad value for 'user_id' [ 298.462748][ T8874] xt_recent: Unsupported userspace flags (000000fe) [ 298.505648][ T8874] x_tables: ip_tables: rpfilter match: used from hooks OUTPUT, but only valid from PREROUTING [ 298.945976][ T9] usb 5-1: unable to get BOS descriptor or descriptor too short [ 298.975886][ T9] usb 5-1: unable to read config index 0 descriptor/start: -71 [ 298.999017][ T9] usb 5-1: can't read configurations, error -71 [ 299.197667][ T8885] netlink: 28 bytes leftover after parsing attributes in process `syz.3.943'. [ 299.244587][ T8885] netlink: 28 bytes leftover after parsing attributes in process `syz.3.943'. [ 299.694924][ T8892] netlink: 'syz.4.944': attribute type 6 has an invalid length. [ 299.831566][ T8898] netlink: 'syz.0.946': attribute type 6 has an invalid length. [ 300.034733][ T8904] netlink: 'syz.3.947': attribute type 6 has an invalid length. [ 300.705603][ T8881] netlink: 4 bytes leftover after parsing attributes in process `syz.2.942'. [ 301.323345][ T8909] netlink: 168 bytes leftover after parsing attributes in process `syz.1.948'. [ 302.067302][ T8917] IPVS: dh: UDP 224.0.0.2:0 - no destination available [ 302.115677][ T8916] netlink: 36 bytes leftover after parsing attributes in process `syz.1.951'. [ 302.231949][ T8920] netlink: 'syz.3.953': attribute type 11 has an invalid length. [ 302.252301][ T8920] netlink: 52 bytes leftover after parsing attributes in process `syz.3.953'. [ 302.350812][ T47] usb 1-1: new high-speed USB device number 34 using dummy_hcd [ 302.386345][ T8922] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 302.416374][ T8922] netlink: 4 bytes leftover after parsing attributes in process `syz.4.954'. [ 302.435266][ T8924] netlink: 'syz.2.955': attribute type 4 has an invalid length. [ 302.491370][ T47] usb 1-1: device descriptor read/64, error -71 [ 302.509431][ T8924] netlink: 'syz.2.955': attribute type 4 has an invalid length. [ 302.550057][ T8924] syz.2.955 (8924) used greatest stack depth: 19096 bytes left [ 302.760634][ T47] usb 1-1: new high-speed USB device number 35 using dummy_hcd [ 302.807277][ T8932] fuse: Bad value for 'user_id' [ 302.812429][ T8932] fuse: Bad value for 'user_id' [ 302.852962][ T9] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 302.930574][ T47] usb 1-1: device descriptor read/64, error -71 [ 303.091878][ T47] usb usb1-port1: attempt power cycle [ 303.103350][ T9] usb 5-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 303.124274][ T9] usb 5-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 303.202289][ T9] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 303.268518][ T9] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 303.320194][ T8928] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 303.350047][ T9] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 303.472234][ T47] usb 1-1: new high-speed USB device number 36 using dummy_hcd [ 303.521624][ T47] usb 1-1: device descriptor read/8, error -71 [ 303.672967][ T8928] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.691012][ T8928] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.710644][ T5844] usb 5-1: USB disconnect, device number 36 [ 303.830659][ T47] usb 1-1: new high-speed USB device number 37 using dummy_hcd [ 303.881329][ T47] usb 1-1: device descriptor read/8, error -71 [ 304.010987][ T47] usb usb1-port1: unable to enumerate USB device [ 304.299118][ T8947] netlink: 'syz.1.969': attribute type 6 has an invalid length. [ 304.314407][ T8943] netlink: 'syz.3.959': attribute type 6 has an invalid length. [ 304.521800][ T8949] tipc: New replicast peer: fe80:0000:0000:0000:0000:0000:0000:00bb [ 304.544039][ T8949] tipc: Enabled bearer , priority 10 [ 305.681770][ T5900] tipc: Node number set to 973078529 [ 305.742754][ T8969] netlink: 'syz.2.962': attribute type 6 has an invalid length. [ 306.563943][ T8979] IPv6: NLM_F_CREATE should be specified when creating new route [ 306.603005][ T8979] netlink: 1 bytes leftover after parsing attributes in process `syz.3.971'. [ 307.091362][ T8968] netlink: 4 bytes leftover after parsing attributes in process `syz.4.966'. [ 307.782688][ T8997] netlink: 'syz.3.974': attribute type 6 has an invalid length. [ 309.215999][ T9003] netlink: 4 bytes leftover after parsing attributes in process `syz.1.978'. [ 309.331573][ T9007] netlink: 28 bytes leftover after parsing attributes in process `syz.3.979'. [ 309.380852][ T9007] netlink: 28 bytes leftover after parsing attributes in process `syz.3.979'. [ 309.427182][ T9007] erspan0: entered promiscuous mode [ 309.442155][ T9007] erspan0: left promiscuous mode [ 309.475498][ T9001] FAULT_INJECTION: forcing a failure. [ 309.475498][ T9001] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 309.495137][ T9001] CPU: 1 UID: 0 PID: 9001 Comm: syz.2.976 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 309.495169][ T9001] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 309.495182][ T9001] Call Trace: [ 309.495190][ T9001] [ 309.495199][ T9001] dump_stack_lvl+0x241/0x360 [ 309.495238][ T9001] ? __pfx_dump_stack_lvl+0x10/0x10 [ 309.495269][ T9001] ? __pfx__printk+0x10/0x10 [ 309.495309][ T9001] should_fail_ex+0x424/0x570 [ 309.495337][ T9001] prepare_alloc_pages+0x220/0x610 [ 309.495369][ T9001] __alloc_frozen_pages_noprof+0x162/0x5b0 [ 309.495396][ T9001] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 309.495426][ T9001] ? __pfx___might_resched+0x10/0x10 [ 309.495448][ T9001] ? __rmap_walk_file+0x1e8/0x5f0 [ 309.495478][ T9001] alloc_pages_mpol+0x339/0x690 [ 309.495511][ T9001] ? __pfx_alloc_pages_mpol+0x10/0x10 [ 309.495548][ T9001] alloc_migration_target_by_mpol+0x33e/0x5e0 [ 309.495590][ T9001] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 309.495630][ T9001] ? folio_mapped+0xe2/0x210 [ 309.495664][ T9001] migrate_pages_batch+0x8e8/0x30b0 [ 309.495722][ T9001] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 309.495770][ T9001] ? __pfx_migrate_pages_batch+0x10/0x10 [ 309.495806][ T9001] ? stack_trace_save+0x11a/0x1d0 [ 309.495840][ T9001] ? __lock_acquire+0xad5/0xd80 [ 309.495865][ T9001] ? stack_depot_save_flags+0x44/0x940 [ 309.495895][ T9001] migrate_pages+0x2028/0x36c0 [ 309.495927][ T9001] ? __kasan_slab_free+0x59/0x70 [ 309.495973][ T9001] ? __pfx_alloc_migration_target_by_mpol+0x10/0x10 [ 309.496012][ T9001] ? __pfx_migrate_pages+0x10/0x10 [ 309.496060][ T9001] ? __se_sys_mbind+0x1434/0x1950 [ 309.496099][ T9001] ? __pfx_up_write+0x10/0x10 [ 309.496137][ T9001] __se_sys_mbind+0x148d/0x1950 [ 309.496185][ T9001] ? __pfx___se_sys_mbind+0x10/0x10 [ 309.496217][ T9001] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 309.496243][ T9001] ? __fget_files+0x2a/0x420 [ 309.496292][ T9001] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 309.496318][ T9001] ? __ia32_sys_mbind+0x21/0xf0 [ 309.496347][ T9001] __do_fast_syscall_32+0xb4/0x110 [ 309.496372][ T9001] ? exc_page_fault+0x5f8/0x920 [ 309.496401][ T9001] do_fast_syscall_32+0x34/0x80 [ 309.496428][ T9001] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 309.496454][ T9001] RIP: 0023:0xf747d579 [ 309.496471][ T9001] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 309.496489][ T9001] RSP: 002b:00000000f510655c EFLAGS: 00000206 ORIG_RAX: 0000000000000112 [ 309.496512][ T9001] RAX: ffffffffffffffda RBX: 0000000080001000 RCX: 0000000000800000 [ 309.496526][ T9001] RDX: 0000000000000001 RSI: 0000000000000000 RDI: 0000000000000008 [ 309.496538][ T9001] RBP: 0000000000000002 R08: 0000000000000000 R09: 0000000000000000 [ 309.496550][ T9001] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 309.496561][ T9001] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 309.496588][ T9001] [ 309.900654][ T5900] usb 1-1: new full-speed USB device number 38 using dummy_hcd [ 310.053108][ T5900] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 310.063382][ T5900] usb 1-1: config 0 has 1 interface, different from the descriptor's value: 2 [ 310.072481][ T5900] usb 1-1: New USB device found, idVendor=05d8, idProduct=810a, bcdDevice=92.b8 [ 310.081679][ T5900] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 310.092480][ T5900] usb 1-1: config 0 descriptor?? [ 310.100253][ T5900] dvb-usb: found a 'Artec T1 USB2.0' in warm state. [ 310.106999][ T5900] dvb-usb: bulk message failed: -22 (3/0) [ 310.115468][ T5900] dvb-usb: will use the device's hardware PID filter (table count: 16). [ 310.168204][ T5900] dvbdev: DVB: registering new adapter (Artec T1 USB2.0) [ 310.194237][ T5900] usb 1-1: media controller created [ 310.201857][ T5900] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 310.224776][ T5900] dvb-usb: bulk message failed: -22 (6/0) [ 310.275216][ T5900] dvb-usb: no frontend was attached by 'Artec T1 USB2.0' [ 310.307651][ T9009] netlink: 'syz.0.980': attribute type 4 has an invalid length. [ 310.337184][ T9029] netlink: 'syz.4.985': attribute type 6 has an invalid length. [ 310.642717][ T5900] input: IR-receiver inside an USB DVB receiver as /devices/platform/dummy_hcd.0/usb1/1-1/input/input23 [ 310.930675][ T5900] dvb-usb: schedule remote query interval to 150 msecs. [ 310.937702][ T5900] dvb-usb: Artec T1 USB2.0 successfully initialized and connected. [ 311.059755][ T5900] usb 1-1: USB disconnect, device number 38 [ 311.150804][ T9] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 311.378617][ T9] usb 4-1: Using ep0 maxpacket: 8 [ 311.394852][ T5900] dvb-usb: Artec T1 USB2.0 successfully deinitialized and disconnected. [ 311.507525][ T9] usb 4-1: config index 0 descriptor too short (expected 57627, got 27) [ 311.548248][ T9] usb 4-1: config 159 has too many interfaces: 153, using maximum allowed: 32 [ 311.578640][ T9] usb 4-1: config 159 has an invalid descriptor of length 100, skipping remainder of the config [ 311.647242][ T9] usb 4-1: config 159 has 0 interfaces, different from the descriptor's value: 153 [ 311.650584][ T2155] usb 3-1: new high-speed USB device number 34 using dummy_hcd [ 312.090910][ T9] usb 4-1: New USB device found, idVendor=0bc3, idProduct=0001, bcdDevice=11.85 [ 312.109667][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 312.118259][ T2155] usb 3-1: Using ep0 maxpacket: 32 [ 312.131059][ T2155] usb 3-1: New USB device found, idVendor=2133, idProduct=0018, bcdDevice= 0.00 [ 312.134870][ T9] usb 4-1: Product: syz [ 312.140494][ T2155] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.182185][ T9] usb 4-1: Manufacturer: syz [ 312.193558][ T9] usb 4-1: SerialNumber: syz [ 312.252385][ T2155] usb 3-1: config 0 descriptor?? [ 312.400788][ T5844] usb 1-1: new full-speed USB device number 39 using dummy_hcd [ 312.510706][ T9052] netlink: 4 bytes leftover after parsing attributes in process `syz.1.987'. [ 312.531152][ T9039] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 312.550980][ T9039] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 312.575572][ T9039] fuse: Unknown parameter 'ò' [ 312.595172][ T5844] usb 1-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 312.658209][ T5844] usb 1-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 312.676632][ T5844] usb 1-1: New USB device found, idVendor=ee8d, idProduct=db1a, bcdDevice=61.23 [ 312.686518][ T5844] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 312.820021][ T2155] viewsonic 0003:2133:0018.0009: item fetching failed at offset 0/4 [ 312.857865][ T2155] viewsonic 0003:2133:0018.0009: probe with driver viewsonic failed with error -22 [ 312.875789][ T30] kauditd_printk_skb: 18 callbacks suppressed [ 312.875810][ T30] audit: type=1326 audit(1744651928.978:120): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9021 comm="syz.3.986" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7fd1579 code=0x0 [ 313.022295][ T2155] usb 3-1: USB disconnect, device number 34 [ 313.054254][ T5844] usb 1-1: usb_control_msg returned -32 [ 313.086486][ T5844] usbtmc 1-1:16.0: can't read capabilities [ 313.619580][ T5895] usb 1-1: USB disconnect, device number 39 [ 313.797588][ T9057] netlink: 364 bytes leftover after parsing attributes in process `syz.2.993'. [ 314.028086][ T9] usb 4-1: USB disconnect, device number 51 [ 314.460548][ T5895] usb 2-1: new low-speed USB device number 45 using dummy_hcd [ 314.683895][ T5895] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 314.725685][ T5895] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 314.747327][ T5895] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 314.784705][ T5895] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 314.820513][ T1208] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 314.886386][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 314.902625][ T9083] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1002'. [ 314.912048][ T9083] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1002'. [ 314.950579][ T9] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 314.996683][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 315.010755][ T1208] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 315.029659][ T1208] usb 5-1: config 0 has no interfaces? [ 315.048228][ T1208] usb 5-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 315.057777][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 315.088255][ T1208] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 315.120525][ T5895] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 315.130984][ T9] usb 4-1: config 0 has no interfaces? [ 315.140191][ T1208] usb 5-1: config 0 descriptor?? [ 315.147182][ T5895] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 315.213746][ T9] usb 4-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 315.223026][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 315.267874][ T9] usb 4-1: Product: syz [ 315.302814][ T9] usb 4-1: Manufacturer: syz [ 315.313086][ T9] usb 4-1: SerialNumber: syz [ 315.328242][ T9088] netlink: 'syz.0.1001': attribute type 6 has an invalid length. [ 315.358281][ T5895] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 315.373852][ T9] usb 4-1: config 0 descriptor?? [ 315.411751][ T5895] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 315.470613][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 315.603769][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 315.616596][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 315.725354][ T9077] @: renamed from vlan0 (while UP) [ 315.968937][ T5895] usb 2-1: config 246 has too many interfaces: 42, using maximum allowed: 32 [ 316.002758][ T5895] usb 2-1: config 246 descriptor has 1 excess byte, ignoring [ 316.022702][ T5895] usb 2-1: config 246 has 1 interface, different from the descriptor's value: 42 [ 316.038067][ T5895] usb 2-1: config 246 interface 0 altsetting 0 has an endpoint descriptor with address 0x3F, changing to 0xF [ 316.053006][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 77, setting to 8 [ 316.064194][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 10 [ 316.123842][ T5895] usb 2-1: config 246 interface 0 altsetting 0 endpoint 0x84 has invalid wMaxPacketSize 0 [ 316.154424][ T5895] usb 2-1: string descriptor 0 read error: -22 [ 316.161240][ T5895] usb 2-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 316.177245][ T5895] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 316.300904][ T5895] adutux 2-1:246.0: ADU100 now attached to /dev/usb/adutux0 [ 316.740190][ T30] audit: type=1326 audit(1744651932.838:121): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9060 comm="syz.1.995" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf73ed579 code=0x7fc00000 [ 317.285026][ T9099] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1004'. [ 317.310902][ T9099] netlink: 'syz.2.1004': attribute type 7 has an invalid length. [ 317.338873][ T9099] netlink: 'syz.2.1004': attribute type 8 has an invalid length. [ 317.410527][ T9099] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1004'. [ 317.427257][ T1208] usb 5-1: USB disconnect, device number 37 [ 317.779244][ T5895] usb 4-1: USB disconnect, device number 52 [ 317.797142][ T30] audit: type=1326 audit(1744651933.888:122): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=9060 comm="syz.1.995" exe="/root/syz-executor" sig=0 arch=40000003 syscall=329 compat=1 ip=0xf73ed579 code=0x7fc00000 [ 317.856617][ T9060] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 317.867274][ T47] usb 2-1: USB disconnect, device number 45 [ 317.930653][ T2155] usb 3-1: new high-speed USB device number 35 using dummy_hcd [ 318.026019][ T9106] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1008'. [ 318.043379][ T9109] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1005'. [ 318.061094][ T9106] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1008'. [ 318.109822][ T2155] usb 3-1: Using ep0 maxpacket: 16 [ 318.123833][ T2155] usb 3-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 318.187591][ T2155] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 318.187586][ T9111] netlink: 'syz.1.1010': attribute type 12 has an invalid length. [ 318.187630][ T9111] netlink: 'syz.1.1010': attribute type 29 has an invalid length. [ 318.207234][ T2155] usb 3-1: config 0 interface 0 altsetting 0 has a duplicate endpoint with address 0x2, skipping [ 318.207270][ T2155] usb 3-1: config 0 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 318.209066][ T2155] usb 3-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 318.258989][ T9111] netlink: 148 bytes leftover after parsing attributes in process `syz.1.1010'. [ 318.291859][ T9111] netlink: 'syz.1.1010': attribute type 2 has an invalid length. [ 318.306690][ T9111] netlink: 43 bytes leftover after parsing attributes in process `syz.1.1010'. [ 318.390444][ T2155] usb 3-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 318.441173][ T2155] usb 3-1: Manufacturer: syz [ 318.479896][ T2155] usb 3-1: config 0 descriptor?? [ 318.532064][ T9116] 8021q: VLANs not supported on lo [ 318.565014][ T9116] vhci_hcd vhci_hcd.0: pdev(4) rhport(0) sockfd(18) [ 318.571753][ T9116] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 318.619024][ T9116] vhci_hcd vhci_hcd.0: Device attached [ 318.634604][ T9118] vhci_hcd: connection closed [ 318.636647][ T5963] vhci_hcd: stop threads [ 318.681752][ T5963] vhci_hcd: release socket [ 318.686990][ T5963] vhci_hcd: disconnect device [ 318.718997][ T5896] usb 3-1: USB disconnect, device number 35 [ 318.820542][ T9] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 318.970521][ T9] usb 2-1: Using ep0 maxpacket: 8 [ 318.980542][ T9129] input: syz0 as /devices/virtual/input/input24 [ 319.005448][ T9] usb 2-1: New USB device found, idVendor=1557, idProduct=7720, bcdDevice=b7.eb [ 319.037064][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 319.131262][ T9] usb 2-1: config 0 descriptor?? [ 319.317974][ T9133] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1017'. [ 319.355819][ T9133] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1017'. [ 319.602227][ T9144] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1022'. [ 319.618646][ T9144] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1022'. [ 319.644189][ T9144] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1022'. [ 319.841432][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to write reg index 0x0000: -71 [ 319.875464][ T9] asix 2-1:0.0 (unnamed net_device) (uninitialized): Failed to send software reset: ffffffb9 [ 319.904540][ T9] asix 2-1:0.0: probe with driver asix failed with error -71 [ 319.980643][ T9] usb 2-1: USB disconnect, device number 46 [ 320.047207][ T9160] 8021q: VLANs not supported on lo [ 320.091540][ T9160] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(18) [ 320.098230][ T9160] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 320.187036][ T9160] vhci_hcd vhci_hcd.0: Device attached [ 320.224810][ T9162] vhci_hcd: connection closed [ 320.226580][ T5966] vhci_hcd: stop threads [ 320.253280][ T5966] vhci_hcd: release socket [ 320.280582][ T5966] vhci_hcd: disconnect device [ 320.932382][ T2155] usb 1-1: new high-speed USB device number 40 using dummy_hcd [ 321.210497][ T47] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 321.315441][ T9193] delete_channel: no stack [ 321.542071][ T2155] usb 1-1: config 0 has no interfaces? [ 321.560723][ T47] usb 2-1: Using ep0 maxpacket: 16 [ 321.582209][ T47] usb 2-1: config 0 has no interfaces? [ 321.658173][ T47] usb 2-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 321.698469][ T2155] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 321.768814][ T47] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.777495][ T2155] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.810525][ T47] usb 2-1: Product: syz [ 321.815659][ T2155] usb 1-1: Product: syz [ 321.826550][ T47] usb 2-1: Manufacturer: syz [ 321.831605][ T2155] usb 1-1: Manufacturer: syz [ 321.836252][ T2155] usb 1-1: SerialNumber: syz [ 321.850465][ T47] usb 2-1: SerialNumber: syz [ 321.858441][ T47] usb 2-1: config 0 descriptor?? [ 321.860556][ T5844] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 321.892559][ T2155] usb 1-1: config 0 descriptor?? [ 322.038464][ T5844] usb 4-1: config 27 interface 0 altsetting 0 endpoint 0x8B has an invalid bInterval 0, changing to 7 [ 322.094956][ T5844] usb 4-1: config 27 interface 0 altsetting 0 bulk endpoint 0xB has invalid maxpacket 47 [ 322.142725][ T5844] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 322.159457][ T2155] usb 2-1: USB disconnect, device number 47 [ 322.220319][ T5844] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 322.232120][ T9183] veth1_to_team: entered promiscuous mode [ 322.285210][ T9200] dccp_invalid_packet: P.Data Offset(159) too large [ 322.345930][ T9193] raw-gadget.2 gadget.3: fail, usb_ep_enable returned -22 [ 322.357946][ T5844] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 322.606677][ T1301] ieee802154 phy0 wpan0: encryption failed: -22 [ 322.613744][ T1301] ieee802154 phy1 wpan1: encryption failed: -22 [ 323.219660][ T9183] team0: Port device team_slave_1 removed [ 323.222681][ T9210] __nla_validate_parse: 4 callbacks suppressed [ 323.222708][ T9210] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1047'. [ 323.241158][ T2155] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 323.279212][ T9210] netlink: 28 bytes leftover after parsing attributes in process `syz.2.1047'. [ 323.409044][ T2155] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 323.420628][ T2155] usb 2-1: config 0 has no interfaces? [ 323.426271][ T2155] usb 2-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 323.460338][ T2155] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 323.496749][ T2155] usb 2-1: config 0 descriptor?? [ 323.736959][ T9208] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 323.757524][ T9208] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 323.854927][ T2155] usb 2-1: USB disconnect, device number 48 [ 323.873644][ T9216] FAULT_INJECTION: forcing a failure. [ 323.873644][ T9216] name failslab, interval 1, probability 0, space 0, times 0 [ 323.926286][ T9216] CPU: 0 UID: 0 PID: 9216 Comm: syz.4.1050 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 323.926310][ T9216] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 323.926320][ T9216] Call Trace: [ 323.926328][ T9216] [ 323.926336][ T9216] dump_stack_lvl+0x241/0x360 [ 323.926366][ T9216] ? __pfx_dump_stack_lvl+0x10/0x10 [ 323.926388][ T9216] ? __pfx__printk+0x10/0x10 [ 323.926409][ T9216] ? __mutex_unlock_slowpath+0x229/0x800 [ 323.926441][ T9216] ? __pfx___might_resched+0x10/0x10 [ 323.926463][ T9216] should_fail_ex+0x424/0x570 [ 323.926484][ T9216] should_failslab+0xac/0x100 [ 323.926506][ T9216] __kmalloc_cache_noprof+0x73/0x370 [ 323.926527][ T9216] ? ovs_ct_limit_cmd_set+0x2f9/0xaf0 [ 323.926545][ T9216] ovs_ct_limit_cmd_set+0x2f9/0xaf0 [ 323.926571][ T9216] genl_rcv_msg+0xb38/0xf00 [ 323.926595][ T9216] ? __pfx_genl_rcv_msg+0x10/0x10 [ 323.926609][ T9216] ? __dev_queue_xmit+0x1780/0x3f60 [ 323.926626][ T9216] ? kasan_save_track+0x3f/0x80 [ 323.926641][ T9216] ? __kasan_slab_alloc+0x66/0x80 [ 323.926664][ T9216] ? __do_fast_syscall_32+0xb4/0x110 [ 323.926696][ T9216] ? __lock_acquire+0xad5/0xd80 [ 323.926713][ T9216] ? __pfx_ovs_ct_limit_cmd_set+0x10/0x10 [ 323.926739][ T9216] netlink_rcv_skb+0x208/0x480 [ 323.926761][ T9216] ? __pfx_genl_rcv_msg+0x10/0x10 [ 323.926779][ T9216] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 323.926816][ T9216] ? netlink_deliver_tap+0x2e/0x1b0 [ 323.926842][ T9216] genl_rcv+0x28/0x40 [ 323.926856][ T9216] netlink_unicast+0x7f8/0x9a0 [ 323.926882][ T9216] ? __pfx_netlink_unicast+0x10/0x10 [ 323.926904][ T9216] ? skb_put+0x114/0x1f0 [ 323.926922][ T9216] netlink_sendmsg+0x8c3/0xcd0 [ 323.926958][ T9216] ? __pfx_netlink_sendmsg+0x10/0x10 [ 323.926982][ T9216] ? __import_iovec+0x585/0x830 [ 323.927002][ T9216] ? aa_sock_msg_perm+0x91/0x160 [ 323.927028][ T9216] ? __pfx_netlink_sendmsg+0x10/0x10 [ 323.927048][ T9216] __sock_sendmsg+0x221/0x270 [ 323.927071][ T9216] ____sys_sendmsg+0x523/0x860 [ 323.927094][ T9216] ? __pfx_____sys_sendmsg+0x10/0x10 [ 323.927123][ T9216] __sys_sendmsg+0x271/0x360 [ 323.927143][ T9216] ? __pfx___sys_sendmsg+0x10/0x10 [ 323.927203][ T9216] ? syscall_enter_from_user_mode_prepare+0x7f/0xe0 [ 323.927229][ T9216] ? lockdep_hardirqs_on+0x9d/0x150 [ 323.927257][ T9216] __do_fast_syscall_32+0xb4/0x110 [ 323.927284][ T9216] ? exc_page_fault+0x5f8/0x920 [ 323.927314][ T9216] do_fast_syscall_32+0x34/0x80 [ 323.927340][ T9216] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 323.927359][ T9216] RIP: 0023:0xf744d579 [ 323.927373][ T9216] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 323.927386][ T9216] RSP: 002b:00000000f50d655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 323.927403][ T9216] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 0000000080000080 [ 323.927413][ T9216] RDX: 000000000000c000 RSI: 0000000000000000 RDI: 0000000000000000 [ 323.927428][ T9216] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 323.927436][ T9216] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 323.927445][ T9216] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 323.927467][ T9216] [ 324.346915][ T9220] fuse: Bad value for 'fd' [ 324.377607][ T9220] netlink: 20 bytes leftover after parsing attributes in process `syz.4.1052'. [ 324.496565][ T5896] usb 1-1: USB disconnect, device number 40 [ 324.669425][ T9231] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1055'. [ 324.707848][ T9231] netlink: 'syz.4.1055': attribute type 7 has an invalid length. [ 324.733162][ T9231] netlink: 'syz.4.1055': attribute type 8 has an invalid length. [ 324.757762][ T9231] netlink: 4 bytes leftover after parsing attributes in process `syz.4.1055'. [ 324.859554][ T9231] ip6gretap0: entered promiscuous mode [ 324.867720][ T9231] ip6gretap0: left promiscuous mode [ 325.153789][ T5844] usb 1-1: new high-speed USB device number 41 using dummy_hcd [ 325.311277][ T2155] usb 4-1: USB disconnect, device number 53 [ 325.435796][ T5844] usb 1-1: config index 0 descriptor too short (expected 65535, got 77) [ 325.466509][ T5844] usb 1-1: config 49 has too many interfaces: 48, using maximum allowed: 32 [ 325.744407][ T5844] usb 1-1: config 49 has an invalid descriptor of length 0, skipping remainder of the config [ 325.822609][ T5844] usb 1-1: config 49 has 0 interfaces, different from the descriptor's value: 48 [ 325.895421][ T5844] usb 1-1: New USB device found, idVendor=091e, idProduct=0003, bcdDevice=d7.3b [ 325.930639][ T5844] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 325.940332][ T5844] usb 1-1: Product: syz [ 325.954840][ T5844] usb 1-1: Manufacturer: syz [ 325.963150][ T5844] usb 1-1: SerialNumber: syz [ 326.354646][ T9255] netlink: 'syz.3.1061': attribute type 6 has an invalid length. [ 326.483095][ T9260] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1057'. [ 326.507130][ T9239] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 326.516365][ T30] audit: type=1800 audit(1744651942.608:123): pid=9239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1056" name="file0" dev="tmpfs" ino=1069 res=0 errno=0 [ 326.538365][ T9239] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 326.650262][ T30] audit: type=1800 audit(1744651942.608:124): pid=9239 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=collect_data cause=failed(directio) comm="syz.0.1056" name="file0" dev="tmpfs" ino=1069 res=0 errno=0 [ 326.765665][ T5853] Bluetooth: hci4: command 0x0406 tx timeout [ 327.210507][ T5896] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 327.370819][ T5896] usb 5-1: Using ep0 maxpacket: 8 [ 327.420152][ T5896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x82 has invalid maxpacket 8 [ 327.496880][ T5896] usb 5-1: config 1 interface 1 altsetting 1 bulk endpoint 0x3 has invalid maxpacket 1023 [ 327.532150][ T5896] usb 5-1: config 1 interface 1 has no altsetting 0 [ 327.573113][ T5896] usb 5-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 327.606037][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.701718][ T5896] usb 5-1: Product: syz [ 327.740670][ T5896] usb 5-1: Manufacturer: syz [ 327.782310][ T5896] usb 5-1: SerialNumber: syz [ 328.042326][ T9263] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 328.052387][ T9263] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 328.082350][ T5896] usb 5-1: selecting invalid altsetting 0 [ 328.088152][ T5896] usb 5-1: selecting invalid altsetting 0 [ 328.154001][ T5896] cdc_ncm 5-1:1.0: bind() failure [ 328.177094][ T5896] usb 5-1: selecting invalid altsetting 0 [ 328.243916][ T5896] cdc_ncm 5-1:1.1: probe with driver cdc_ncm failed with error -22 [ 328.300969][ T5844] usb 1-1: USB disconnect, device number 41 [ 328.317672][ T5896] usb 5-1: selecting invalid altsetting 0 [ 328.348240][ T5896] cdc_mbim 5-1:1.1: probe with driver cdc_mbim failed with error -22 [ 328.392044][ T5896] usb 5-1: selecting invalid altsetting 0 [ 328.402453][ T9273] dlm: non-version read from control device 15 [ 328.426182][ T5896] usbtest 5-1:1.1: probe with driver usbtest failed with error -22 [ 328.447665][ T9273] dlm: non-version read from control device 8224 [ 328.480903][ T5896] usb 5-1: USB disconnect, device number 38 [ 328.733295][ T9278] netlink: 32 bytes leftover after parsing attributes in process `syz.0.1070'. [ 328.810894][ T9284] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1072'. [ 328.842469][ T9284] netlink: 28 bytes leftover after parsing attributes in process `syz.4.1072'. [ 329.093348][ T9294] fuse: Bad value for 'fd' [ 329.204382][ T9295] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1066'. [ 330.381227][ T9312] geneve3: entered promiscuous mode [ 330.430824][ T9312] geneve3: entered allmulticast mode [ 331.285531][ T9334] netlink: 4 bytes leftover after parsing attributes in process `syz.1.1094'. [ 331.344381][ T9338] netlink: 140 bytes leftover after parsing attributes in process `syz.4.1096'. [ 331.454148][ T9344] tipc: Started in network mode [ 331.459199][ T9344] tipc: Node identity ff000000000000000000000000000001, cluster identity 4711 [ 331.491052][ T9344] tipc: Enabling of bearer rejected, failed to enable media [ 331.552082][ T9346] fuse: Unknown parameter '0x00000000000000030x0000000000000004' [ 331.610966][ T9346] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1098'. [ 331.722496][ T9351] [ 331.724890][ T9351] ====================================================== [ 331.731949][ T9351] WARNING: possible circular locking dependency detected [ 331.739003][ T9351] 6.15.0-rc2-syzkaller #0 Not tainted [ 331.744400][ T9351] ------------------------------------------------------ [ 331.751428][ T9351] syz.2.1100/9351 is trying to acquire lock: [ 331.757506][ T9351] ffffffff900fd448 (rtnl_mutex){+.+.}-{4:4}, at: ip_mroute_setsockopt+0x161/0x11f0 [ 331.766869][ T9351] [ 331.766869][ T9351] but task is already holding lock: [ 331.774243][ T9351] ffff888054352d28 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1b2/0xd50 [ 331.784536][ T9351] [ 331.784536][ T9351] which lock already depends on the new lock. [ 331.784536][ T9351] [ 331.794976][ T9351] [ 331.794976][ T9351] the existing dependency chain (in reverse order) is: [ 331.803996][ T9351] [ 331.803996][ T9351] -> #2 (&smc->clcsock_release_lock){+.+.}-{4:4}: [ 331.812618][ T9351] lock_acquire+0x116/0x2f0 [ 331.817665][ T9351] __mutex_lock+0x1a5/0x10c0 [ 331.822798][ T9351] smc_switch_to_fallback+0x35/0xda0 [ 331.828630][ T9351] smc_sendmsg+0x11f/0x530 [ 331.833580][ T9351] __sock_sendmsg+0x221/0x270 [ 331.838818][ T9351] __sys_sendto+0x365/0x4c0 [ 331.843972][ T9351] __ia32_sys_sendto+0xdd/0x100 [ 331.849392][ T9351] __do_fast_syscall_32+0xb4/0x110 [ 331.855045][ T9351] do_fast_syscall_32+0x34/0x80 [ 331.860440][ T9351] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 331.867416][ T9351] [ 331.867416][ T9351] -> #1 (sk_lock-AF_INET6){+.+.}-{0:0}: [ 331.875252][ T9351] lock_acquire+0x116/0x2f0 [ 331.880302][ T9351] lock_sock_nested+0x48/0x100 [ 331.885660][ T9351] do_ipv6_setsockopt+0xccd/0x3680 [ 331.891350][ T9351] ipv6_setsockopt+0x5d/0x170 [ 331.896582][ T9351] do_sock_setsockopt+0x3b1/0x710 [ 331.902144][ T9351] __ia32_sys_setsockopt+0x1f2/0x280 [ 331.907964][ T9351] __do_fast_syscall_32+0xb4/0x110 [ 331.913610][ T9351] do_fast_syscall_32+0x34/0x80 [ 331.918996][ T9351] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 331.925858][ T9351] [ 331.925858][ T9351] -> #0 (rtnl_mutex){+.+.}-{4:4}: [ 331.933089][ T9351] validate_chain+0xa69/0x24e0 [ 331.938414][ T9351] __lock_acquire+0xad5/0xd80 [ 331.943672][ T9351] lock_acquire+0x116/0x2f0 [ 331.948821][ T9351] __mutex_lock+0x1a5/0x10c0 [ 331.955140][ T9351] ip_mroute_setsockopt+0x161/0x11f0 [ 331.961000][ T9351] do_ip_setsockopt+0x1114/0x39c0 [ 331.966671][ T9351] ip_setsockopt+0x63/0x100 [ 331.971704][ T9351] smc_setsockopt+0x25c/0xd50 [ 331.977005][ T9351] do_sock_setsockopt+0x3b1/0x710 [ 331.982562][ T9351] __ia32_sys_setsockopt+0x1f2/0x280 [ 331.988391][ T9351] __do_fast_syscall_32+0xb4/0x110 [ 331.994037][ T9351] do_fast_syscall_32+0x34/0x80 [ 331.999448][ T9351] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 332.006353][ T9351] [ 332.006353][ T9351] other info that might help us debug this: [ 332.006353][ T9351] [ 332.016935][ T9351] Chain exists of: [ 332.016935][ T9351] rtnl_mutex --> sk_lock-AF_INET6 --> &smc->clcsock_release_lock [ 332.016935][ T9351] [ 332.030710][ T9351] Possible unsafe locking scenario: [ 332.030710][ T9351] [ 332.038205][ T9351] CPU0 CPU1 [ 332.043588][ T9351] ---- ---- [ 332.048985][ T9351] lock(&smc->clcsock_release_lock); [ 332.054404][ T9351] lock(sk_lock-AF_INET6); [ 332.061544][ T9351] lock(&smc->clcsock_release_lock); [ 332.069459][ T9351] lock(rtnl_mutex); [ 332.073547][ T9351] [ 332.073547][ T9351] *** DEADLOCK *** [ 332.073547][ T9351] [ 332.081718][ T9351] 1 lock held by syz.2.1100/9351: [ 332.086832][ T9351] #0: ffff888054352d28 (&smc->clcsock_release_lock){+.+.}-{4:4}, at: smc_setsockopt+0x1b2/0xd50 [ 332.097393][ T9351] [ 332.097393][ T9351] stack backtrace: [ 332.103290][ T9351] CPU: 1 UID: 0 PID: 9351 Comm: syz.2.1100 Not tainted 6.15.0-rc2-syzkaller #0 PREEMPT(full) [ 332.103312][ T9351] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2025 [ 332.103324][ T9351] Call Trace: [ 332.103333][ T9351] [ 332.103342][ T9351] dump_stack_lvl+0x241/0x360 [ 332.103370][ T9351] ? __pfx_dump_stack_lvl+0x10/0x10 [ 332.103395][ T9351] ? __pfx__printk+0x10/0x10 [ 332.103420][ T9351] ? print_lock+0x171/0x1a0 [ 332.103448][ T9351] print_circular_bug+0x2e1/0x300 [ 332.103472][ T9351] check_noncircular+0x142/0x160 [ 332.103497][ T9351] validate_chain+0xa69/0x24e0 [ 332.103520][ T9351] ? sched_clock_cpu+0x77/0x4d0 [ 332.103548][ T9351] __lock_acquire+0xad5/0xd80 [ 332.103568][ T9351] lock_acquire+0x116/0x2f0 [ 332.103584][ T9351] ? ip_mroute_setsockopt+0x161/0x11f0 [ 332.103611][ T9351] ? finish_task_switch+0x1e5/0x870 [ 332.103628][ T9351] __mutex_lock+0x1a5/0x10c0 [ 332.103649][ T9351] ? ip_mroute_setsockopt+0x161/0x11f0 [ 332.103675][ T9351] ? trace_sched_exit_tp+0x3c/0x120 [ 332.103692][ T9351] ? __schedule+0x1ba6/0x5240 [ 332.103713][ T9351] ? ip_mroute_setsockopt+0x161/0x11f0 [ 332.103738][ T9351] ? __pfx___mutex_lock+0x10/0x10 [ 332.103762][ T9351] ? schedule+0x163/0x360 [ 332.103782][ T9351] ip_mroute_setsockopt+0x161/0x11f0 [ 332.103809][ T9351] ? register_lock_class+0x54/0x330 [ 332.103827][ T9351] ? __pfx_ip_mroute_setsockopt+0x10/0x10 [ 332.103857][ T9351] ? __pfx___mutex_trylock_common+0x10/0x10 [ 332.103881][ T9351] do_ip_setsockopt+0x1114/0x39c0 [ 332.103906][ T9351] ? __pfx_do_ip_setsockopt+0x10/0x10 [ 332.103928][ T9351] ? smc_setsockopt+0x1b2/0xd50 [ 332.103948][ T9351] ? __pfx___mutex_lock+0x10/0x10 [ 332.103974][ T9351] ip_setsockopt+0x63/0x100 [ 332.103993][ T9351] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 332.104020][ T9351] smc_setsockopt+0x25c/0xd50 [ 332.104040][ T9351] ? __pfx_aa_sk_perm+0x10/0x10 [ 332.104062][ T9351] ? __pfx_smc_setsockopt+0x10/0x10 [ 332.104080][ T9351] ? __lock_acquire+0xad5/0xd80 [ 332.104097][ T9351] ? aa_sock_opt_perm+0x79/0x120 [ 332.104123][ T9351] ? __pfx_smc_setsockopt+0x10/0x10 [ 332.104141][ T9351] do_sock_setsockopt+0x3b1/0x710 [ 332.104161][ T9351] ? __pfx_do_sock_setsockopt+0x10/0x10 [ 332.104177][ T9351] ? __fget_files+0x2a/0x420 [ 332.104194][ T9351] ? __fget_files+0x39d/0x420 [ 332.104207][ T9351] ? __fget_files+0x2a/0x420 [ 332.104224][ T9351] __ia32_sys_setsockopt+0x1f2/0x280 [ 332.104244][ T9351] __do_fast_syscall_32+0xb4/0x110 [ 332.104266][ T9351] ? exc_page_fault+0x5f8/0x920 [ 332.104287][ T9351] do_fast_syscall_32+0x34/0x80 [ 332.104309][ T9351] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 332.104330][ T9351] RIP: 0023:0xf747d579 [ 332.104347][ T9351] Code: b8 01 10 06 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 332.104363][ T9351] RSP: 002b:00000000f510655c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 332.104382][ T9351] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000000000 [ 332.104394][ T9351] RDX: 00000000000000c8 RSI: 0000000080000140 RDI: 0000000000000004 [ 332.104405][ T9351] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 332.104414][ T9351] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 332.104424][ T9351] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 332.104440][ T9351] [ 332.104529][ C1] vkms_vblank_simulate: vblank timer overrun [ 332.440038][ C1] vkms_vblank_simulate: vblank timer overrun [ 332.702366][ T9359] netlink: 'syz.0.1101': attribute type 6 has an invalid length. [ 332.810610][ T5900] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 332.970555][ T5900] usb 5-1: Using ep0 maxpacket: 8 [ 332.979997][ T5900] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 333.013897][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 333.026340][ T5900] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 333.039087][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 333.050694][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 333.109605][ T5900] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 333.117853][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 333.163126][ T5900] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 333.175352][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 333.211628][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 333.224823][ T5900] usb 5-1: config 168 descriptor has 1 excess byte, ignoring [ 333.233165][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 255, changing to 11 [ 333.245208][ T5900] usb 5-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 333.257585][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 333.293751][ T5900] usb 5-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 59391, setting to 1024 [ 333.318273][ T5900] usb 5-1: string descriptor 0 read error: -22 [ 333.329365][ T5900] usb 5-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 333.348727][ T5900] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 333.372636][ T5900] adutux 5-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 333.576555][ T9] usb 5-1: USB disconnect, device number 39