last executing test programs: 9.541721137s ago: executing program 0 (id=368): r0 = socket$inet_sctp(0x2, 0x1, 0x84) (async) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.stat\x00', 0x275a, 0x0) write$UHID_INPUT(r1, &(0x7f0000000940)={0x8, {"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", 0x1000}}, 0x1006) (async) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1, 0x10012, r1, 0x0) getsockopt$inet_sctp_SCTP_RECVNXTINFO(r0, 0x84, 0x21, 0x0, &(0x7f0000000880)) (async) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f00000012c0)=ANY=[@ANYBLOB="120100001ddf8208c007121522300000000109021b0001000000010904000001faf40d000905820349"], 0x0) (async, rerun: 64) r3 = socket$caif_seqpacket(0x25, 0x5, 0x3) (rerun: 64) setsockopt$CAIFSO_REQ_PARAM(r3, 0x116, 0x80, 0x0, 0xbd17ae517012d7af) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r3, 0x8933, &(0x7f0000000600)) syz_usb_control_io(r2, 0x0, 0x0) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) (async, rerun: 32) sendmsg$NFT_BATCH(r4, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000000500)=ANY=[@ANYBLOB="140000001000010000000000000000000300000a48000000060a010400000000000000000a0000040900010073797a31000000000900020073797a32000000001c000480180001800d00010073796e70726f7879000000000400028014000000110001"], 0x70}, 0x1, 0x0, 0x0, 0x4000850}, 0x24044010) (rerun: 32) r5 = socket$kcm(0xa, 0x922000000003, 0x11) sendmsg$kcm(r5, &(0x7f0000000000)={&(0x7f00000007c0)=@l2tp6={0xa, 0x0, 0x0, @mcast1, 0x9}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000780)="f4000900", 0x4}], 0x1}, 0x0) (async) r6 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) syz_usb_connect$uac1(0x0, 0xd3, &(0x7f0000000000)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x10, 0x1d6b, 0x101, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0xc1, 0x3, 0x1, 0x3, 0x30, 0x8, {{0x9, 0x4, 0x0, 0x0, 0x0, 0x1, 0x1, 0x0, 0x0, {{0xa, 0x24, 0x1, 0x27, 0xfa}, [@mixer_unit={0x7, 0x24, 0x4, 0x4, 0x1d, "b7d0"}, @processing_unit={0xc, 0x24, 0x7, 0x6, 0x5, 0xe, "e84b2fa973"}, @processing_unit={0xb, 0x24, 0x7, 0x4, 0x1, 0x5, "34d94ca5"}, @mixer_unit={0x6, 0x24, 0x4, 0x5, 0xbd, 'U'}]}}, {}, {0x9, 0x4, 0x1, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x1, 0xfff9, 0x1, '\x00'}]}, {{0x9, 0x5, 0x1, 0x9, 0x400, 0x4, 0x9, 0xb4, {0x7, 0x25, 0x1, 0x1, 0xb, 0x7}}}}, {}, {0x9, 0x4, 0x2, 0x1, 0x1, 0x1, 0x2, 0x0, 0x0, {[@format_type_i_discrete={0x8, 0x24, 0x2, 0x1, 0x1, 0x2, 0xe1, 0x8}, @as_header={0x7, 0x24, 0x1, 0x8, 0x1, 0x1}, @format_type_i_continuous={0x9, 0x24, 0x2, 0x1, 0x5, 0x1, 0x2, 0x2, "fa"}, @format_type_i_continuous={0xb, 0x24, 0x2, 0x1, 0x8, 0x2, 0x5, 0x7, "", "1c503b"}, @as_header={0x7, 0x24, 0x1, 0x0, 0x80, 0x2}, @format_type_ii_discrete={0xa, 0x24, 0x2, 0x2, 0x101, 0x3ff, 0x6, 'c'}]}, {{0x9, 0x5, 0x82, 0x9, 0x400, 0x38, 0x3, 0x8, {0x7, 0x25, 0x1, 0x1, 0x2, 0xff}}}}}}}]}}, &(0x7f00000004c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x350, 0x7, 0x10, 0xdf, 0x40, 0x9}, 0x3c, &(0x7f0000000140)={0x5, 0xf, 0x3c, 0x2, [@generic={0x20, 0x10, 0x2, "7d822a0624f5faf3943cdd02fbc4a75d49c3672f0cdc49965e4900f9e3"}, @generic={0x17, 0x10, 0x1, "af846aa76616a19edd24b48b7040d93ee4263450"}]}, 0x7, [{0x4, &(0x7f0000000180)=@lang_id={0x4, 0x3, 0x413}}, {0x100, &(0x7f00000001c0)=@string={0x100, 0x3, "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"}}, {0x4, &(0x7f00000002c0)=@lang_id={0x4, 0x3, 0x44a}}, {0x50, &(0x7f0000000300)=ANY=[@ANYBLOB="500324a41c32eb3db818e28ceb6f6b0f880a0400a11437aa169949b8aff0ca1f87231d73149e037ceac3e0f3f06fd891098ee65082ee1185bf2b62b12bac9ed98f786e2d052659474d8e97031f5fec37"]}, {0x4, &(0x7f0000000380)=@lang_id={0x4, 0x3, 0x44a}}, {0x9f, &(0x7f00000003c0)=@string={0x9f, 0x3, "c9a0be9c0c5a8f4f21b8d7e70adad91176a38e22061e0ff42cdcd151c805e9f59665fdad4763829c6569605851b1d8f6f0017f947fca236a85ab0d4eb7bb7ab6b1695da1c807c503fe54455f9e72be1871ffb310dc30687d7650d9e06c5bed9111317f5278799e8ee5d39d6b2775a96c541396846c469bdbabc9f79f8960aa766930a8547b6218e42044f345d40706d3995b9aec04eb4ea112e2b910d9"}}, {0x4, &(0x7f0000000480)=@lang_id={0x4, 0x3, 0x9}}]}) (async, rerun: 32) write$char_usb(r6, 0x0, 0x0) (async, rerun: 32) syz_usb_ep_write$ath9k_ep1(r2, 0x82, 0xb8, &(0x7f0000000540)={[{0xc, 0x4e00, "76c8c97267d42f6870f00944"}, {0x87, 0x4e00, "602fa801b0e9adb66c7da546fd988d2b6f2e875a0610766e2e4271c0c3c84f69e660b31f074b3e626fdfa9473a8ea4e82c194cb93124b83d4d6b0015060c8a17837909383df070ba860adc31ca0ccb63c7fa7e91b8387b12d5a453fde681284e6ec280c4ba204864472381b0f628b81456e650b6e46b18e813c4d7bf136f52b8b44dea7aec5dae"}, {0x17, 0x4e00, "4af9e4649ec6f2c71dabd9293903b20e4c3b1ddf81c26e"}]}) 5.90504345s ago: executing program 3 (id=389): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) r1 = syz_open_dev$usbmon(&(0x7f0000000080), 0x0, 0x0) r2 = syz_open_dev$usbfs(&(0x7f0000000000), 0x20000007d, 0x70182) r3 = dup3(r1, r2, 0x0) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x1) ioctl$MON_IOCG_STATS(r3, 0xc0109207, &(0x7f00000001c0)) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) keyctl$KEYCTL_MOVE(0x1e, 0x0, 0x0, 0x0, 0x1000000) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, &(0x7f0000008400)="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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000440)={0x90, 0x0, 0xfffffffffffffffd, {0x2, 0x0, 0x0, 0xa6, 0x4000, 0x0, {0x3, 0x100000000000, 0x1, 0x0, 0x3, 0x0, 0x0, 0x1, 0x3ff, 0x6000, 0x0, 0x0, 0x0, 0x800}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000001240)={0x50, 0x0, r4, {0x7, 0x2b, 0xfff, 0x83120, 0x3, 0x7, 0x1ff, 0x9, 0x0, 0x0, 0x10, 0x8}}, 0x50) r6 = syz_usb_connect(0x0, 0x24, &(0x7f0000000180)=ANY=[@ANYRES16=r4, @ANYBLOB="9aad8f2721fced41ae30e1f88e8ebb764a3e60b3ac80a128d18d26a6178c0d68cbaf73d96994459c366bd269b8f45a3bab43d97d85383eb42c4fc6bb64904d250aa308524ae7281234e68ddc44986245832fe528690549feaae4f418fbe704fdbccaba2b41d7f2a4d9bae5ce2cb7053a846ec32a441d1d7c798c96a75c9946b15dfcad2ce21e731cea3dba02c6a1784b6d5d3b52e204a7d36fda45b3ce83b12822156028e1", @ANYRESOCT=r5, @ANYRES64=r5, @ANYRES64], 0x0) syz_usb_control_io$hid(r6, 0x0, 0x0) close_range(r3, r2, 0x2) 5.510663334s ago: executing program 0 (id=390): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="67400f07c40249af4b8bb9800000c00f3235010200000f300f20a366450f769e00000100440f20c03588001d00445b66baf80cb88cf4b684ef66bafc0ced460f01c9c4827d24c366ba4cf0ff07ef87f345a57a43e16806a4", 0x58}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000840)={{0x2000, 0xeeee0000, 0x3, 0x5, 0xfb, 0xe4, 0x40, 0x2, 0x0, 0x2e, 0x19}, {0x5000, 0x0, 0xd, 0x0, 0x7, 0x4, 0x7d, 0x6, 0x5, 0x3, 0x3, 0x5}, {0xeeef0000, 0x8080000, 0x10, 0x5, 0x3, 0x7, 0x0, 0x6, 0xff, 0xa7, 0x5, 0x81}, {0x6000, 0x1, 0x9, 0x3, 0x4, 0x3e, 0xa, 0x2, 0xa, 0x7, 0x2, 0x3}, {0x54000, 0xfec00000, 0xb, 0x3, 0x15, 0x7, 0xae, 0x83, 0x7, 0x83, 0xf7, 0x7f}, {0x3000, 0x0, 0xc, 0xa2, 0xde, 0x8, 0x1, 0xa0, 0x1, 0xe, 0x1, 0x7}, {0x3000, 0x8000000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x1, 0x81, 0xff, 0x70}, {0x100000, 0x1000, 0xe, 0x5, 0xf, 0x7, 0xfd, 0x34, 0x2, 0x7, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x6000, 0x7}, 0x0, 0x0, 0xfb4f5288c71c49cc, 0x2224, 0xffffffffffffffff, 0x0, 0x50000, [0x80000000, 0x4, 0x5e, 0xff]}) 5.348852073s ago: executing program 0 (id=391): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80b00, 0x0) r1 = openat$vnet(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r2 = socket$netlink(0x10, 0x3, 0x10) r3 = syz_genetlink_get_family_id$devlink(&(0x7f0000000680), r2) sendmsg$DEVLINK_CMD_RATE_NEW(r2, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000740)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r3, @ANYBLOB="fbdbdf25250000000e0001"], 0x34}, 0x1, 0x0, 0x0, 0x41}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000bc0)=ANY=[@ANYBLOB='L\x00\x00\x00', @ANYRES16=r5, @ANYBLOB="010100000000000008002b00000008000300d9ec09131675a4b3cb7e5b59d6deb92906e966c95c2aaa0f78887f88e7b26d15f5d2f7ff356e93c71693bbef67b5b3180ae3d55caed120f0f331536facbcc0b4cf69b5390dada622d5adcff7521e477e13ba0f1b3d70764909c4f46e28f3fb98bacb23a8e2a6ba4c6b4e9dd379d011e9a26aa141744d77e693b232e4d64d98ae8d46728f2f2e1b69fb443c539dbb6178dfdcfedab8bcd8090f9ddb4ca2a1", @ANYRES32=r6, @ANYBLOB="050034006e000000080026006c0900001e001f0000080bf7ffffffffffffff800005001000000000080e020000fd0000"], 0x4c}, 0x1, 0x0, 0x0, 0x884}, 0x40804) ioctl$int_in(r1, 0x40000000af01, 0x0) ioctl$VHOST_NET_SET_BACKEND(r1, 0xaf02, 0x0) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = socket$nl_generic(0x10, 0x3, 0x10) r9 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r8, 0x8933, &(0x7f00000000c0)={'wlan0\x00'}) sendmsg$NL80211_CMD_START_AP(r8, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000300)=ANY=[@ANYBLOB="80000000", @ANYRESOCT, @ANYBLOB="050000000000000000000200000008000300", @ANYRES8, @ANYBLOB="2d000e0080000000ffffffffffff08021100000008021100000000000000000000000000640000002503000000000000080026006c09"], 0x80}, 0x1, 0x0, 0x0, 0x8000000}, 0x4000001) sendmsg$NL80211_CMD_SET_REG(0xffffffffffffffff, &(0x7f00000000c0)={&(0x7f0000000040)={0x10, 0x0, 0x0, 0x20000}, 0xc, &(0x7f0000000080)={&(0x7f0000000380)=ANY=[@ANYBLOB="a0cdf5f6002c00", @ANYRES16=r9, @ANYBLOB="00022bbd7000fedbdf251a0000000400cc0008000100250000000400cc000400cc00780022803c00008008000100090000000800040005000000080007000700000008000200ff0f00000800060004000000080004000300000008000300620400002400008008000200ff010000080003000c9b0000080007000900000008000300f10000001400008008000100000000000800050007000000"], 0xa0}, 0x1, 0x0, 0x0, 0x4000001}, 0x20000040) ioctl$KVM_CREATE_IRQCHIP(r7, 0xae60) r10 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_LAPIC(r10, 0x4400ae8f, &(0x7f00000007c0)={"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"}) r11 = syz_genetlink_get_family_id$nl80211(&(0x7f00000001c0), r8) sendmsg$NL80211_CMD_REQ_SET_REG(r2, &(0x7f0000000280)={&(0x7f0000000140)={0x10, 0x0, 0x0, 0x10}, 0xc, &(0x7f0000000240)={&(0x7f0000000440)={0x14c, r11, 0x0, 0x70bd27, 0x25dfdbfd, {}, [@NL80211_ATTR_WIPHY={0x8, 0x1, 0xa}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0x2}, @NL80211_ATTR_USER_REG_HINT_TYPE={0x8, 0x9a, 0x2}, @NL80211_ATTR_REG_RULES={0x10c, 0x22, 0x0, 0x1, [{0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x7fff}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80000000}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x2}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x800}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7f55}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x101}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x346}]}, {0x1c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x3ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}]}, {0x4c, 0x0, 0x0, 0x1, [@NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x8}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x1ff}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x5}, @NL80211_ATTR_FREQ_RANGE_END={0x8, 0x3, 0x10}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x3}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0xaa}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x1}, @NL80211_ATTR_FREQ_RANGE_START={0x8, 0x2, 0x3c3f}]}, {0x54, 0x0, 0x0, 0x1, [@NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x9}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_EIRP={0x8, 0x6, 0x1}, @NL80211_ATTR_REG_RULE_FLAGS={0x8, 0x1, 0x4}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7fffffff}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x9}, @NL80211_ATTR_FREQ_RANGE_MAX_BW={0x8, 0x4, 0x7}, @NL80211_ATTR_POWER_RULE_MAX_ANT_GAIN={0x8, 0x5, 0x7}, @NL80211_ATTR_REG_RULE_FLAGS={0x8}, @NL80211_ATTR_DFS_CAC_TIME={0x8, 0x7, 0x80000001}]}]}, @NL80211_ATTR_DFS_REGION={0x5, 0x92, 0xa}, @NL80211_ATTR_SOCKET_OWNER={0x4}]}, 0x14c}, 0x1, 0x0, 0x0, 0x24048091}, 0x0) ioctl$KVM_SIGNAL_MSI(r7, 0x4020aea5, &(0x7f0000000100)={0xffffffff, 0x100000, 0x2, 0x0, 0x8}) r12 = open(&(0x7f00000002c0)='./file0\x00', 0x4f80b94983521943, 0x100) r13 = openat$cgroup(r2, &(0x7f00000005c0)='syz1\x00', 0x200002, 0x0) openat$cgroup_ro(r13, &(0x7f0000000600)='blkio.bfq.io_service_time_recursive\x00', 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) 5.208056524s ago: executing program 0 (id=392): mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) r0 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$BTRFS_IOC_START_SYNC(r0, 0x80089418, &(0x7f0000000100)=0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000180)=r1) ioctl$DRM_IOCTL_VERSION(r0, 0xc0406400, &(0x7f0000000000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x1001, &(0x7f0000001340)=""/4097, 0x0, 0x0}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = openat$binderfs(0xffffffffffffff9c, &(0x7f0000000040)='./binderfs/binder0\x00', 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="120100004107f540f30c7593de1a000000010902240001000000000904000002"], 0x0) r4 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x6, 0x3, 0x7fff0001}]}) socket$kcm(0x10, 0x2, 0x10) r5 = open(&(0x7f00009e1000)='./file0\x00', 0x8060, 0x0) r6 = socket$netlink(0x10, 0x3, 0x0) sendmsg$netlink(r6, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000012c0)=[{&(0x7f00000000c0)=ANY=[@ANYBLOB="280000001000010002000000fedbdf25070000001300000008000000", @ANYRES32=r4, @ANYBLOB="08001000", @ANYRES32=r5], 0x28}], 0x1}, 0x0) r7 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'wlan0\x00', 0xfffffffe}) ioctl(r7, 0x8b22, &(0x7f0000000040)) clock_gettime(0x0, 0x0) mmap$binder(&(0x7f0000ffd000/0x3000)=nil, 0x3000, 0x1, 0x11, r3, 0x0) ioctl$EXT4_IOC_MOVE_EXT(r2, 0xc028660f, &(0x7f00000001c0)={0x0, r7, 0x2, 0x3, 0x5, 0x2}) recvmmsg(0xffffffffffffffff, 0x0, 0x0, 0x1000, &(0x7f0000002c40)={0x9, 0x80000001}) r8 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000000140)='/sys/kernel/debug/binder/stats\x00', 0x0, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='smaps\x00') read$FUSE(r8, &(0x7f0000000480)={0x2020}, 0x2020) openat$ptp0(0xffffffffffffff9c, &(0x7f0000000140), 0x2001, 0x0) clock_adjtime(0xffffffd3, &(0x7f0000000000)={0xffffffffffff056d, 0x4000000000008a, 0xff, 0x2000000000009, 0x7, 0x43, 0x52e6ac5d, 0x2000ffffffff, 0x9655, 0xffdffffffffffffe, 0xa, 0x9, 0x5, 0x40, 0x80100000000000, 0xcc3, 0x1, 0x85, 0x17, 0x3, 0x100000000, 0x8, 0x200000005, 0xfffffffffffffffe, 0x3, 0xa}) 4.248374137s ago: executing program 2 (id=395): openat$nullb(0xffffffffffffff9c, &(0x7f0000000040), 0x40c40, 0x0) r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x311803, 0x0) ioctl$SNDCTL_DSP_POST(r0, 0x5008, 0x0) r1 = syz_open_dev$usbfs(&(0x7f0000000100), 0x76, 0x101301) ioctl$USBDEVFS_ALLOW_SUSPEND(r1, 0x5522) ioctl$USBDEVFS_CLEAR_HALT(r1, 0x80045515, &(0x7f00000000c0)={0x1, 0x1}) ioprio_set$pid(0x1, 0x0, 0x0) r2 = userfaultfd(0x80801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f0000000080)={0xaa, 0x100}) remap_file_pages(&(0x7f0000ffe000/0x1000)=nil, 0x1000, 0x3, 0xfffffffffffffffe, 0xf0ffffff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r4 = openat$cgroup_int(0xffffffffffffffff, &(0x7f00000000c0)='cpu.weight\x00', 0x2, 0x0) r5 = openat$cgroup_ro(r3, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x0, 0x0) sendfile(r4, r5, 0x0, 0x38) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r5, 0xc0502100, &(0x7f0000000400)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r5, 0x40182103, &(0x7f00000002c0)={r6, 0x0, 0xffffffffffffffff, 0x6, 0x586f1a24d2e4fd77}) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000040)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}, 0x4}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f0000800000/0x800000)=nil, &(0x7f00006c0000/0x1000)=nil, 0x800000}) r7 = socket$inet_tcp(0x2, 0x1, 0x0) r8 = socket$alg(0x26, 0x5, 0x0) close(0x3) ioctl$BTRFS_IOC_INO_PATHS(r1, 0xc0389423, &(0x7f0000000200)={0x8, 0x18, [0x5, 0xcf, 0x8, 0xffffffffffffffff], &(0x7f00000001c0)=[0x0, 0x0, 0x0]}) bind$alg(r8, &(0x7f0000000540)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-serpent-sse2\x00'}, 0x58) setsockopt$ALG_SET_KEY(r8, 0x117, 0x1, 0x0, 0x0) sendmsg$alg(r5, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000800)=ANY=[@ANYBLOB="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"], 0xc8, 0x800}, 0x4000010) r9 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_inet_SIOCSIFPFLAGS(0xffffffffffffffff, 0x8934, &(0x7f0000000040)={'wlan0\x00', 0xfffffffe}) ioctl(r9, 0x8b21, &(0x7f0000000040)) sendto$inet(r7, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r7, &(0x7f0000000180)=""/25, 0x19, 0x10040, 0x0, 0x0) 4.208540954s ago: executing program 2 (id=396): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x48241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) writev(r0, &(0x7f00000008c0)=[{&(0x7f0000000a40)="2e9b3d0007e03dd65193dfb6c575963f8864", 0x12}], 0x1) r2 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$UI_DEV_CREATE(r2, 0x5501) read(r2, 0x0, 0x0) openat$pfkey(0xffffffffffffff9c, &(0x7f0000000000), 0x154000, 0x0) syz_usb_connect(0x0, 0x2d, &(0x7f0000000200)=ANY=[@ANYBLOB="1201410130f56920ac05190272f00102030109021b00010000100009045507010349020009058203"], 0x0) 3.052106876s ago: executing program 1 (id=399): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000080)="67400f07c40249af4b8bb9800000c00f3235010200000f300f20a366450f769e00000100440f20c03588001d00445b66baf80cb88cf4b684ef66bafc0ced460f01c9c4827d24c366ba4cf0ff07ef87f345a57a43e16806a4", 0x58}], 0x1, 0x7c, 0x0, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000840)={{0x2000, 0xeeee0000, 0x3, 0x5, 0xfb, 0xe4, 0x40, 0x2, 0x0, 0x2e, 0x19}, {0x5000, 0x0, 0xd, 0x0, 0x7, 0x4, 0x7d, 0x6, 0x5, 0x3, 0x3, 0x5}, {0xeeef0000, 0x8080000, 0x10, 0x5, 0x3, 0x7, 0x0, 0x6, 0xff, 0xa7, 0x5, 0x81}, {0x6000, 0x1, 0x9, 0x3, 0x4, 0x3e, 0xa, 0x2, 0xa, 0x7, 0x2, 0x3}, {0x54000, 0xfec00000, 0xb, 0x3, 0x15, 0x7, 0xae, 0x83, 0x7, 0x83, 0xf7, 0x7f}, {0x3000, 0x0, 0xc, 0xa2, 0xde, 0x8, 0x1, 0xa0, 0x1, 0xe, 0x1, 0x7}, {0x3000, 0x8000000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x1, 0x81, 0xff, 0x70}, {0x100000, 0x1000, 0xe, 0x5, 0xf, 0x7, 0xfd, 0x34, 0x2, 0x7, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x6000, 0x7}, 0x0, 0x0, 0xfb4f5288c71c49cc, 0x2224, 0xffffffffffffffff, 0x0, 0x50000, [0x80000000, 0x4, 0x5e, 0xff]}) 2.899290626s ago: executing program 1 (id=400): r0 = inotify_init() creat(&(0x7f0000000100)='./file0\x00', 0xd931d3864d39dcca) (async) inotify_add_watch(r0, &(0x7f0000000240)='./file0\x00', 0x8c5) (async) r1 = inotify_init1(0x0) inotify_add_watch(r1, &(0x7f00000004c0)='./file0\x00', 0x80000000) (async) r2 = socket$kcm(0x10, 0x2, 0x0) sendmsg$inet(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000680)=[{&(0x7f0000000080)="5c00000014006b05c84ebe349d4b6d6e238675f802020000440002005817d30461bc24eeb556a705251e6182149a36c23d3b48dfd8cdbf93670600000001000000f408000000e786a6d0bdd70000b6c0504bb9189d9193e9bd1c1b78", 0x5c}], 0x1, 0x0, 0x0, 0x1f00c00e}, 0x0) (async) inotify_add_watch(r1, &(0x7f0000000080)='./file0\x00', 0x800) 2.826976555s ago: executing program 2 (id=401): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000000)=[@text16={0x10, &(0x7f0000000700)="2e3665f2af6766c74424005f0000006766c7442402000000006766c744240600000000670f011c2466b9030100c066b85bd1e45366bad6062a620f3066b9370200000f320f01d1440f20c066350f000000440f22c066660f383b8032500fe99400003e2e660fc7b302000f20e06635200000000f22e0", 0x76}], 0xaaaaaaaaaaaaaae, 0x54, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000140)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x4000081, 0x100000, 0x0, 0x6, 0x8000000, 0x0, 0x2, 0x7, 0x0, 0x5, 0x0, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 10) 2.826691859s ago: executing program 1 (id=402): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000240)) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r2, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000002c0)={[0xa, 0x43, 0x0, 0x2d6c00000000000, 0x7d3, 0x0, 0xb3, 0x4, 0xb1d, 0x4000000000000008, 0x20010000000000, 0x81, 0x3, 0x8, 0xe5, 0x812], 0x100000, 0x3877c4}) ioctl$KVM_RUN(r2, 0xae80, 0x0) (fail_nth: 11) 2.081839062s ago: executing program 2 (id=403): r0 = memfd_secret(0x0) sendmsg$NFQNL_MSG_VERDICT_BATCH(r0, &(0x7f00000001c0)={&(0x7f0000000000)={0x10, 0x0, 0x0, 0x100000}, 0xc, &(0x7f0000000180)={&(0x7f0000000040)=ANY=[@ANYBLOB="4c0000000303000100000000000000000300000608000340004745cbf7ebd6cc89ffffbe000000090c000200fffffffc00000a520800034000000fff0800034000000007080003400000623c"], 0x4c}, 0x1, 0x0, 0x0, 0x40000000}, 0x40021) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x10) r1 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r1, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) syz_fuse_handle_req(r1, &(0x7f0000004180)="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ee9f75191631d2a4c4da06fc38423b1d5b828d7201235b2974164f52aa16bee70ee509250752f4fdd6b9f8d021943df8320682a6f80ff0d67ab7a4ceea807bd5b3b7b6380b0c7f0caa67b0208ba71317f0355a3b755af0e2c007186389438615df80b7b25104a733fc90625b62682198733c0f1625dfaa08cf81e3df043094b7b5a098b3b36f803b5b0f10a057bf814ae3579932c0a5f208985bab3d817f975283b8838ae5cb709be72b58df7425e059fdbf4e0ee51b3da01fe0b44963c1196baee5ec5909ad80d9d1660f3edd90374952a0bf8b3bece2c2f944593f4de7de5e05ded096b8f4f05d65dfc2e806f78220d84b3db564fb12f4e5e8f5eab316591f004e9374cce8e787263bc3827affe6793c130b8621d3bbb2a86fd87f070ea21718281ee7aec4bb3bb71af4bf5721cecd139c4be8c9df4ec8dfb09a5cf1d86a25d39faa9f064a997c214f334e4410917fc3b4d67ada8d87a38c0f86b02bf653dddaeb5b75b300f8bcfd792858bef8ab23e063421939c59212964c9ed5dd56e215db58cef53d31a966bb8ce4ed56287fecb3a85ba435e0b41b20ba1164b9c9f2c49fa0f7b17a89e0ec47eefe992d63ee29c8c0a1ece2664fee8edadd43636a54c48519b4fcf55b0d9103602b92441a5f85cf8c5e406d0f5815f8f37309934bd78fbc2acf0a03b051b4528db4f7c09de7d0aabafca3736b8259c818ca338ca6754e0747717c2794d664a1cacc1e9c52764a308e6df73d975638630b74cce6c49b1bac16454e96852c4f9d8ed118e86d2f1c8dc33bccd4a07be128db5e80f5684ddcc1158e744411acde590f902f0987cfb750bb5bfeed53bff076868986b566d7701f48ddfcacbd325c8d930bcef26713bf60585d5c991e2a6cc33ccbc27f7ddfba18f998497c2eb378cc8f2cc07a1b4f141c5e0fb6f52e18242e505bcf6dd20e33a469d056a0b4fd5e72d0da9d0bcce1e2f9e9dc7d1c7b6cb0f3604287eca", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x0, {0x5, 0x2, 0xfffffffffffffffe, 0x8, 0x0, 0x0, {0x40, 0x3, 0x6, 0xffff, 0x1000, 0xfffffffffffffffc, 0x0, 0x0, 0x120, 0x2000, 0x0, 0x0, 0x0, 0xfbbb, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(0xffffffffffffffff, 0xc2604110, &(0x7f0000000280)={0x0, [[0x7ff], [0x400, 0x2], [0xfff]], '\x00', [{0x0, 0x1, 0x1}]}) write$FUSE_INIT(r1, &(0x7f0000000440)={0x50, 0x0, 0x0, {0x7, 0x29, 0x2, 0x14c0348, 0x40, 0x1, 0xfffffff1, 0x0, 0x0, 0x0, 0x80, 0x7fffffff}}, 0x50) openat(0xffffffffffffff9c, &(0x7f00000013c0)='./file0/file0\x00', 0x42, 0x0) 2.059305256s ago: executing program 0 (id=404): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x108) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000300), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f0000002140)={0x2020, 0x0, 0x0, 0x0}, 0x2020) r3 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./file0\x00', 0xa41, 0x23) r4 = socket$inet_sctp(0x2, 0x5, 0x84) sendmsg$inet_sctp(r4, &(0x7f0000000240)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=ANY=[@ANYBLOB="200000000000000084000000020000000031c3"], 0x20, 0x4048800}, 0xc0) r5 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r5, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r5, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r3, 0xc0189378, &(0x7f0000000180)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) write$FUSE_INIT(r5, &(0x7f0000000040)={0x50, 0x0, r6, {0x7, 0x1f, 0x0, 0x800}}, 0x50) syz_fuse_handle_req(r5, &(0x7f00000021c0)="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", 0x2000, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000580)={0x20}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x68801, 0x124) lseek(r7, 0x5, 0x0) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f00000000c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000200)={0x90, 0x0, 0x40, {0x5, 0x2, 0xfffffffffffffffe, 0x0, 0x0, 0x0, {0x40, 0x3, 0x0, 0x10000, 0x5, 0xfffffffffffffffc, 0x0, 0x0, 0x11f, 0x2000, 0x0, r2, 0x0, 0x501, 0x4}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r0, &(0x7f0000000000)={0x50, 0x0, r1, {0x7, 0x29, 0x0, 0x214c0348, 0xfff, 0x73, 0x1, 0x0, 0x0, 0x0, 0x0, 0x7fffffff}}, 0x50) syz_open_procfs(0x0, &(0x7f0000000280)='fd/3\x00') openat(0xffffffffffffff9c, &(0x7f0000000a80)='./file0/file0\x00', 0x0, 0x1) 1.92633208s ago: executing program 1 (id=405): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x20a00, 0x0) r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000000018105e04da0090000000000109022400010000000009040000090300000009210000000122220009058103"], 0x0) syz_usb_control_io$hid(r1, 0x0, 0x0) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, 0x0, 0x0, &(0x7f0000000100)={0x0, 0x22, 0x22, {[@main=@item_4={0x3, 0x0, 0xa, "e7876714"}, @global=@item_012={0x2, 0x1, 0x0, "ed3f"}, @local=@item_4={0x3, 0x2, 0x1, '\b\x00'}, @local=@item_012={0x2, 0x2, 0x9a971387332d148c, '\x00\x00'}, @main=@item_4={0x3, 0x0, 0xb, "cd35b69c"}, @main=@item_4={0x3, 0x0, 0x8}, @local=@item_4={0x3, 0x2, 0x0, "017a1500"}, @local=@item_012={0x2, 0x2, 0xa, "bc46"}]}}, 0x0}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000400)={0x0, 0x1, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r2, r3, &(0x7f00000c6000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, &(0x7f0000000080)="66450fc7746e0a0fb51ef2ab400f79ac680080000066baa100ed0fc77310c4427d988c1705000000c401fb701908c4c275a854ff048fa800b6c3f9", 0x3b}], 0x1, 0x8, 0x0, 0x0) ioctl$KVM_SET_NESTED_STATE(r3, 0x4080aebf, &(0x7f0000003680)={{0x0, 0x0, 0xfffffea8, {0xf000}}, 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ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.923329141s ago: executing program 0 (id=406): syz_usb_connect(0x0, 0x2d2, &(0x7f0000000340)=ANY=[@ANYBLOB="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"], 0x0) (async) r0 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000040), 0x200, 0x0) ioctl$AUTOFS_DEV_IOCTL_CATATONIC(r0, 0xc0189379, &(0x7f00000000c0)={{0x1, 0x1, 0x18, 0xffffffffffffffff}, './file0\x00'}) (async) r2 = openat$binfmt_format(0xffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x3, 0x20000000ec071, 0xffffffffffffffff, 0x1000000000040000) (async) write$binfmt_format(r2, &(0x7f00000002c0)='0\x00', 0x1) syz_usb_connect$cdc_ncm(0x2, 0x71, &(0x7f0000000000)={{0x12, 0x1, 0x110, 0x2, 0x0, 0x0, 0x40, 0x525, 0xa4a1, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x5f, 0x2, 0x1, 0x7, 0xf0, 0xfe, {{0x9, 0x4, 0x0, 0x0, 0x1, 0x2, 0xd, 0x0, 0x0, {{0x8, 0x24, 0x6, 0x0, 0x1, "c75c94"}, {0x5, 0x24, 0x0, 0x6}, {0xd, 0x24, 0xf, 0x1, 0x9, 0x5, 0x2, 0x5}, {0x6, 0x24, 0x1a, 0xfffb}}, {{0x9, 0x5, 0x81, 0x3, 0x200, 0x1, 0x5, 0x10}}}, {}, {0x9, 0x4, 0x1, 0x1, 0x2, 0x2, 0xd, 0x0, 0x0, "", {{{0x9, 0x5, 0x82, 0x2, 0x3ff, 0x1, 0x9, 0x21}}, {{0x9, 0x5, 0x3, 0x2, 0x8, 0x1, 0x1, 0xf2}}}}}}}]}}, &(0x7f00000002c0)={0xa, &(0x7f0000000100)={0xa, 0x6, 0x110, 0x2, 0x86, 0x8, 0xff, 0x2}, 0x111, &(0x7f00000004c0)={0x5, 0xf, 0x111, 0x5, [@ss_cap={0xa, 0x10, 0x3, 0x2, 0x1, 0x2, 0x1}, @ssp_cap={0xc, 0x10, 0xa, 0xff, 0x0, 0x41, 0xff0f, 0x9}, @ss_container_id={0x14, 0x10, 0x4, 0x0, "ddaae1000000cc00"}, @ssp_cap={0x20, 0x10, 0xa, 0x83, 0x5, 0xfff, 0xe10f, 0x0, [0xff00c0, 0x7f8000, 0x0, 0xffc000, 0x0]}, @generic={0xc2, 0x10, 0x4, "00618f8193c04ab0966841aeece4ee849f0d328622be1b72d12d9434957c2d055100421be10af13ae46ac56ea16894d18dce7ab40457221061160800b009d53c9d1fe31d1106b0a3a9f61b2c8527529db0ffc286549dc2270a96fc62bf0c6e3ffe3b02cc3c22744138a14bddcaef9bcc00fd73aec9fdb1f4009c6f34fbd260270cc8f9122bd20f407b3e38109d968e7e34638c5d5377c27c6478124f50fec830c020972b1821c01a1a6f006a71a264fee02fd07f1513b33df61d4b69cea9a9"}]}, 0x1, [{0x4, &(0x7f0000000280)=@lang_id={0x4, 0x3, 0x860}}]}) (async) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(0xffffffffffffffff, 0x84, 0x9, &(0x7f0000000140)={0x0, @in={{0x2, 0x4e22, @loopback}}, 0x7049, 0x9, 0x1, 0x7, 0x0, 0xffff2e3f, 0x2}, &(0x7f0000000080)=0x9c) setsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(r1, 0x84, 0x76, &(0x7f0000000200)={r3}, 0x8) syz_fuse_handle_req(0xffffffffffffffff, 0x0, 0x0, 0x0) 1.432695683s ago: executing program 3 (id=407): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2003, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r3 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000000)={0x0, &(0x7f0000000a80)=[@nested_load_code={0x12e, 0x52, {0x3, "c482c5ac8c3b0e000000460f01d166450f38cf5109b8010000000f01d9f30fc7322e0fc76b1f66b820010f00d8440f01df67460f7930660f61f8"}}, @nested_create_vm={0x12d, 0x18, 0x3}, @nested_create_vm={0x12d, 0x18, 0x3}, @cpuid={0x64, 0x18, {0x6, 0xfffffff0}}, @out_dx={0x6a, 0x28, {0x39e0, 0x0, 0x4}}, @set_irq_handler={0xc8, 0x20, {0x4f, 0x1}}, @nested_load_code={0x12e, 0x5c, {0x1, "66baf80cb888a7a884ef66bafc0cec3e6664dc6e6066bad00466b8002866efc4e25992445250c481fd107b002ef3d2e6440f16c966b84d000f00d0c4e2410c1342204e00"}}, @nested_load_code={0x12e, 0x69, {0x2, "9c440f01d136643666410f28f566baf80cb8efc29281ef66bafc0cec440f01ca410f01c9430f01cbf2440f10880000000045c10600c744240000000000c744240200700000c7442406000000000f011c24"}}, @in_dx={0x69, 0x20, {0x29c7}}, @wrmsr={0x65, 0x20, {0x412, 0x6}}, @uexit={0x0, 0x18, 0x7}, @nested_vmresume={0x130, 0x18, 0x1}, @wrmsr={0x65, 0x20, {0x866, 0x393}}, @wr_drn={0x68, 0x20, {0x3, 0x6}}, @nested_create_vm={0x12d, 0x18, 0x3}, @set_irq_handler={0xc8, 0x20, {0x93, 0x1}}, @nested_load_code={0x12e, 0x7c, {0x1, "430f0936420f07c7442400a5000000c7442402cf000000ff2c24450f01c90f605a02650f78f4c74424009c000000c744240200700000c7442406000000000f011424c7442400ef000000c74424027abfbb85ff2c24660fc77446d6f3420f2a1df7ffffff"}}, @wr_crn={0x67, 0x20, {0x3, 0x6}}, @nested_vmlaunch={0x12f, 0x18}, @enable_nested={0x12c, 0x18}], 0x35b}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000080)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f0000000440)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000540)={0xa4, r5, 0x101, 0x0, 0x0, {{}, {@val={0x8, 0x3, r6}, @void}}, [@NL80211_ATTR_PRIVACY={0x4}, @NL80211_ATTR_KEYS={0x58, 0x51, 0x0, 0x1, [{0x24, 0x0, 0x0, 0x1, [@NL80211_KEY_DATA_WEP40={0x9, 0x1, "8bb7abc4c4"}, @NL80211_KEY_MODE={0x5}, @NL80211_KEY_DATA_WEP40={0x9, 0x1, "29deb781ac"}]}, {0x30, 0x0, 0x0, 0x1, [@NL80211_KEY_CIPHER={0x8, 0x3, 0xfac05}, @NL80211_KEY_IDX={0x5, 0x2, 0x1}, @NL80211_KEY_MODE={0x5, 0x9, 0x2}, @NL80211_KEY_SEQ={0x14, 0x4, "e4b7ddbebee65835244a012416fbd601"}]}]}, @chandef_params=[@NL80211_ATTR_WIPHY_FREQ={0x8}], @NL80211_ATTR_KEYS={0x24, 0x51, 0x0, 0x1, [{0x20, 0x0, 0x0, 0x1, [@NL80211_KEY_IDX={0x5, 0x2, 0x3}, @NL80211_KEY_DATA_WEP104={0x11, 0x1, "a3446ceb1c5a6525e8f56e2add"}]}]}]}, 0xa4}, 0x1, 0x0, 0x0, 0x4010}, 0x0) r7 = openat$tun(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$TUNSETIFF(r7, 0x400454ca, &(0x7f0000000080)={'pim6reg0\x00', 0x1}) ioctl$TUNGETVNETBE(r7, 0x8927, &(0x7f0000000000)) connect$pppoe(0xffffffffffffffff, &(0x7f0000000400)={0x18, 0x0, {0x2, @dev={'\xaa\xaa\xaa\xaa\xaa', 0xa}, 'lo\x00'}}, 0x1e) ioctl$PPPIOCGCHAN(0xffffffffffffffff, 0x80047437, &(0x7f0000001f00)) ftruncate(0xffffffffffffffff, 0x2007ffa) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x80000000a) getsockopt$inet_sctp_SCTP_ENABLE_STREAM_RESET(0xffffffffffffffff, 0x84, 0x76, &(0x7f0000000380)={0x0, 0xbe9c}, &(0x7f00000003c0)=0x8) ioctl$KVM_SET_MP_STATE(r3, 0x4004ae99, &(0x7f0000000100)=0x7) sendmsg$NFT_BATCH(r2, &(0x7f0000009b40)={0x0, 0x0, &(0x7f0000009b00)={&(0x7f0000002100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a5c000000090a010400000000000000000a0000040900010073797a310000000008000540000000040900020073797a310000000008000a40fffffffc200011800e000100636f6e6e6c696d69740000000c00028008000140fffff27414000000110001"], 0x84}, 0x1, 0x0, 0x0, 0x4000850}, 0x40) r8 = openat$tun(0xffffffffffffff9c, &(0x7f0000000480), 0x12241, 0x0) sendmsg$NFNL_MSG_CTHELPER_DEL(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000340)=ANY=[@ANYBLOB="1c0000000209010200000000000000000000000000000640000000008bd12d82"], 0x1c}}, 0x4008841) ioctl$TUNSETIFF(r8, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0xc201}) socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r7, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r8, &(0x7f00000006c0)=ANY=[@ANYRESHEX=r1], 0x340a) ioctl$KVM_CAP_SPLIT_IRQCHIP(r1, 0x4068aea3, &(0x7f0000000240)) r9 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_INTERRUPT(r9, 0x4004ae86, &(0x7f00000001c0)) ioctl$KVM_SET_REGS(r9, 0x4090ae82, &(0x7f00000002c0)={[0xa, 0x43, 0x0, 0x2d6c00000000000, 0x7d3, 0x0, 0xb3, 0x4, 0xb1d, 0x4000000000000008, 0x20010000000000, 0x81, 0x3, 0x8, 0xe5, 0x812], 0x100000, 0x3877c4}) ioctl$KVM_RUN(r9, 0xae80, 0x0) 1.264053506s ago: executing program 3 (id=408): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2002, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_SREGS(r2, 0x4138ae84, &(0x7f0000000840)={{0x2000, 0xeeee0000, 0x3, 0x5, 0xfb, 0xe4, 0x40, 0x2, 0x0, 0x2e, 0x19}, {0x5000, 0x0, 0xd, 0x0, 0x7, 0x4, 0x7d, 0x6, 0x5, 0x3, 0x3, 0x5}, {0xeeef0000, 0x8080000, 0x10, 0x5, 0x3, 0x7, 0x0, 0x6, 0xff, 0xa7, 0x5, 0x81}, {0x6000, 0x1, 0x9, 0x3, 0x4, 0x3e, 0xa, 0x2, 0xa, 0x7, 0x2, 0x3}, {0x54000, 0xfec00000, 0xb, 0x3, 0x15, 0x7, 0xae, 0x83, 0x7, 0x83, 0xf7, 0x7f}, {0x3000, 0x0, 0xc, 0xa2, 0xde, 0x8, 0x1, 0xa0, 0x1, 0xe, 0x1, 0x7}, {0x3000, 0x8000000, 0x4, 0x5, 0x7, 0x5, 0x7, 0x3, 0x1, 0x81, 0xff, 0x70}, {0x100000, 0x1000, 0xe, 0x5, 0xf, 0x7, 0xfd, 0x34, 0x2, 0x7, 0xb0, 0x9}, {0xeeef0000, 0x30}, {0x6000, 0x7}, 0x0, 0x0, 0xfb4f5288c71c49cc, 0x2224, 0xffffffffffffffff, 0x0, 0x50000, [0x80000000, 0x4, 0x5e, 0xff]}) 1.209281138s ago: executing program 2 (id=409): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x800, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r3 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000000000), 0x4) setsockopt$MRT_INIT(r3, 0x0, 0xc8, &(0x7f0000003d40), 0x4) ioctl$TIOCSETD(r2, 0x5414, &(0x7f0000000080)) r4 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r4, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x20, 0x0, 0x0) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000240)={[0x5836, 0xffffffffffffffff, 0x7, 0x4200000000000e51, 0xfffffffffffffffe, 0x5479, 0x1035, 0x200000000006, 0x0, 0x32a, 0xfffffffffffffffe, 0xffffffff, 0xbf4, 0xfff, 0x8000000000005, 0x800000068], 0x2000, 0xcdc}) ioctl$KVM_RUN(r4, 0xae80, 0x0) 1.136416017s ago: executing program 3 (id=410): syz_usb_connect(0x2, 0x9a2, &(0x7f0000000280)=ANY=[@ANYBLOB="12010000d0241710d8050a81b892000000010902900902000000000904"], 0x0) (async, rerun: 32) r0 = syz_open_dev$evdev(&(0x7f00000000c0), 0x40, 0x0) (rerun: 32) ioctl$EVIOCGKEYCODE(r0, 0x80084504, &(0x7f0000000000)=""/97) (async, rerun: 32) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) (rerun: 32) r1 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) (async) r2 = fsopen(&(0x7f0000000000)='cifs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r2, 0x1, &(0x7f00000000c0)='$+\x00', &(0x7f0000000180)='\x00', 0x0) (async, rerun: 64) mkdirat(r1, &(0x7f0000000340)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38/\x00', 0x0) (async, rerun: 64) r3 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) (async, rerun: 64) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000000000)='.\x00', 0x0, 0x0) (async, rerun: 64) r5 = fanotify_init(0xf00, 0x0) fanotify_mark(r5, 0x1, 0x5000003a, r4, 0x0) (async) mkdirat(r3, &(0x7f0000000440)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', 0x0) (async) r6 = open(&(0x7f0000000300)='.\x00', 0x0, 0x0) renameat2(r6, &(0x7f0000000100)='\x13\x13w\xc5\xfc5\xd4\x14T\xd5\xd4\x1d)\xad\x1a`)Y\x81F\xe6\xbe\x16nA\xad\r\xbd@T\x03<\x9f3\xbb\xda\x82$\xa2\xf3\xd7r\xe7cnH\xb3<\xbfp\x83r\xe8\xf1\xb9\x93>\xc5\x12wC\xbe\"\x06 \x9e\xf0-\xf9\xcb\xf2\xf6\xe8\x80\xd38//file0\x00', r6, &(0x7f00000002c0)='./file0\x00', 0x2) (async, rerun: 64) read$FUSE(r5, &(0x7f0000000f40)={0x2020}, 0x2020) (rerun: 64) 1.010314323s ago: executing program 2 (id=411): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x1c1f40, 0x0) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x30, 0x40, 0x107, 0x70bd2d, 0x25dfdbfb, {0x4, 0x7c}, [@typed={0x4}, @nested={0x18, 0x1, 0x0, 0x1, [@typed={0x6, 0x6, 0x0, 0x0, @str='\x80\n'}, @typed={0xc, 0x15, 0x0, 0x0, @u64=0x30}]}]}, 0x30}}, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_kvm_setup_cpu$x86(r2, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000000c0)=[@text64={0x40, 0x0}], 0x1, 0x3e, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_GET_NESTED_STATE(r3, 0xc080aebe, &(0x7f0000000240)={{0x1, 0x0, 0x80, {0x9000, 0x0, 0x1}}, 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r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x12) syz_kvm_setup_cpu$x86(r4, r3, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, 0x0}], 0x1, 0x70, &(0x7f0000000200)=[@vmwrite={0x8, 0x0, 0x1, 0x0, 0x0, 0x0, 0x2, 0x0, 0x80000000}], 0x1) r5 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="8fcf"], 0x0) syz_usb_control_io$hid(r5, 0x0, 0x0) r6 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$KIOCSOUND(r6, 0x4b2f, 0x7f) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1.00975388s ago: executing program 3 (id=412): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x1) r3 = openat$nvme_fabrics(0xffffffffffffff9c, &(0x7f0000000080), 0x101080, 0x0) ioctl$I2C_RDWR(r3, 0x707, &(0x7f0000000140)={&(0x7f00000000c0)=[{0x9, 0x4000, 0x98, &(0x7f00000001c0)="2218d08e83b36af40e6d6b6b352665d82749d16d8b521c9e78b952a1fc2bbb7f9088bf06499e303f472f66a30b49a271a07eda7524a7967247b4ed8a08ef3c9c61bd7f44d3460e41fa5c3ca31caa8e6cbedddde7df403fb06c146f2b170a53f1200b444ba59d6a8eea66a34ee5313ee3bd3cd08b303887d1e8c9adcfe3e5dbf4f9502ee9653722f23e19fad966a268f00840d5a2ea8bd359"}, {0x5, 0x8800, 0xe7, &(0x7f0000000280)="edc9979611d912695140e7beeae4ae3f12aac7201ea1dcd43f7725887f5bcb93a2ca2626dfdda9d7a25f3dbea999b66af1c12135201613ff24b247f77e6110b003de8d4c74b95e5d94437fe7ec2dabb6e85a8578066fe6f2d1af12cd5e4b084b7e45e01c1e779ed9ee2e56639de2fbce9da48a74f838e89fbb6359487524316739e2f16359aaff344af232dd62365d3ca7e34821150b84fbf4d66357deec3798fab6d0c20a77604ead1d4ea7949b51562ecddee941bf8a0b61d114784e60fed1c64506e4b73726ac388562ee3d1b27d885359c6e8a35898032f887fe63bbf37fd74c82590d0641"}, {0xb7d, 0xe000, 0xaa, &(0x7f0000000380)="b05e7931d14d86234cc3b2b5916c5cf4e39e697d558fc8112903ba3437af90762e274e04658c1bcbbfdf73d71b6efd1fcfedd736fcac202fd28d211fa2224018600a688c4b7c77b4459d8770b7cb872ceb07c92c6a4b419e78bd30ee0f516064a66098ab3ba0819f6ea330b76c4fe5772abbdb1bb3010030265a9d074398436fac1f032cf57ffd9834e243b9ffef8be2911559670449ff1a4665f3f06626f58c983f763be834abe893e1"}, {0x5, 0x0, 0xe7, &(0x7f0000000440)="1f5ce6160f83667dacd25bff9060c499381310a697b154323f9fca6bff768b19e6020f73b7b635f78cac8c6e5b6e08ebd8a7b72da62aff0d6eaba5f92e3b33c4d78a4949a2a2090d9206bae5cbbbff1aab5c3f147752c85ee48f1f365a1d72e85de858d9156dcff600360ac783cd050ccc3ac007f4e63f8bc067e7174817f1fbd44972f6c0b930a1c180a520110d07d10f634f881fdacdf6c28dae147228507e739e8676c68d0a2b1320c49313d8d161c27b245407cafe17acf9350ea4b90a5fcb59415d73ae1b5640ebabb00acd85024193deaa08c8b9dbc5ed32f9da9ee02461159611975994"}], 0x4}) r4 = creat(&(0x7f0000000580)='./file1\x00', 0x0) r5 = fanotify_init(0xf00, 0x1) fanotify_mark(r5, 0x105, 0x40009975, r4, 0x0) bind$alg(r4, &(0x7f0000000000)={0x26, 'rng\x00', 0x0, 0x0, 'drbg_pr_hmac_sha512\x00'}, 0x58) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000100)={0x1, 0x0, [{0x40000010, 0x0, 0xffffffffffffffff}]}) 919.491718ms ago: executing program 3 (id=413): mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c) (async) mprotect(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x200000c) syz_usb_connect(0x5, 0x44, &(0x7f0000000000)={{0x12, 0x1, 0x201, 0xaa, 0x85, 0xdb, 0x20, 0x104, 0xbe, 0xee77, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x32, 0x1, 0x3, 0x1, 0x50, 0x9, [{{0x9, 0x4, 0xc6, 0x1e, 0x2, 0x92, 0x21, 0xd4, 0x8, [], [{{0x9, 0x5, 0x6, 0x1, 0x3ff, 0xb, 0x8, 0x9, [@uac_iso={0x7, 0x25, 0x1, 0x81, 0x6, 0x120}, @uac_iso={0x7, 0x25, 0x1, 0x82, 0x7, 0x3}]}}, {{0x9, 0x5, 0x0, 0x0, 0x20, 0x4, 0x0, 0xe}}]}}]}}]}}, &(0x7f0000000980)={0x0, 0x0, 0x0, 0x0}) socket$inet6(0xa, 0x3, 0x8000000003c) (async) r0 = socket$inet6(0xa, 0x3, 0x8000000003c) connect$inet6(r0, &(0x7f0000000180)={0xa, 0x3, 0x3, @dev={0xfe, 0x80, '\x00', 0xd}, 0x9}, 0x1c) r1 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000ff4ae0086d04dd08f4ff080203010902120001000000000904"], 0x0) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) (async) syz_usb_control_io$cdc_ncm(r1, 0x0, 0x0) syz_usb_control_io$printer(r1, 0x0, &(0x7f0000000400)={0x34, &(0x7f0000000240)={0x40, 0xa}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) (async) syz_usb_control_io$lan78xx(r1, 0x0, 0x0) sendmsg(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000140)=[{&(0x7f00000004c0)="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", 0x16a}, {&(0x7f0000001600)="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", 0x5da}], 0x2, 0x0, 0x0, 0x2c}, 0x40440c4) r2 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000140)={{0x12, 0x1, 0x0, 0xf2, 0x53, 0x69, 0x20, 0x45e, 0x450, 0x2bee, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x0, 0x0, 0x10, 0x0, [{{0x9, 0x4, 0x95, 0x0, 0x1, 0xa8, 0xfa, 0x3c, 0x0, [], [{{0x9, 0x5, 0x82, 0x2, 0x200, 0x0, 0x4, 0xfd}}]}}]}}]}}, 0x0) syz_usb_control_io$hid(r2, 0x0, 0x0) setsockopt$inet6_udp_int(r0, 0x11, 0x1, 0x0, 0x0) 272.446891ms ago: executing program 1 (id=414): memfd_create(&(0x7f0000000000)='-&:{-\xaa]{\x00', 0x2) syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='oom_adj\x00') fchdir(r0) truncate(&(0x7f0000000000)='./file0\x00', 0x92) (fail_nth: 11) 0s ago: executing program 1 (id=415): r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f00000002c0)=@file={0x1, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) creat(&(0x7f0000000300)='./bus\x00', 0x0) rename(&(0x7f0000000100)='./bus\x00', &(0x7f0000000440)='./file6\x00') mknodat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='hugetlb.2MB.usage_in_bytes\x00', 0x275a, 0x0) r1 = getpid() r2 = syz_pidfd_open(r1, 0x0) setns(r2, 0x24020000) r3 = syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) r4 = syz_pidfd_open(r3, 0x0) setns(r4, 0x24020000) open_tree(0xffffffffffffff9c, &(0x7f0000000100)='.\x00', 0x1) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000040)='cpuacct.usage_percpu_user\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='blkio.bfq.io_wait_time_recursive\x00', 0x275a, 0x0) mknodat(0xffffffffffffff9c, &(0x7f0000000140)='./file4\x00', 0x0, 0x0) renameat2(0xffffffffffffff9c, &(0x7f00000008c0)='./file4\x00', 0xffffffffffffff9c, &(0x7f0000000900)='./file7\x00', 0x0) renameat2(0xffffffffffffff9c, &(0x7f0000000b80)='./file6\x00', 0xffffffffffffff9c, &(0x7f0000000bc0)='./file7\x00', 0x2) kernel console output (not intermixed with test programs): 2: 0000000000000001 [ 116.019014][ T6684] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 116.019044][ T6684] [ 116.454954][ T6687] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 116.466817][ T6687] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 116.571952][ T6117] usb 3-1: USB disconnect, device number 19 [ 116.641112][ T10] corsair 0003:1B1C:1B02.0006: hidraw0: USB HID v0.00 Device [HID 1b1c:1b02] on usb-dummy_hcd.0-1/input0 [ 116.888189][ T6695] syzkaller1: entered promiscuous mode [ 116.893796][ T6695] syzkaller1: entered allmulticast mode [ 116.904314][ T10] corsair 0003:1B1C:1B02.0006: Failed to get K90 initial state (error -71). [ 116.927504][ T10] usb 1-1: USB disconnect, device number 13 [ 117.076799][ T912] usb 4-1: new high-speed USB device number 19 using dummy_hcd [ 117.176785][ T5932] usb 3-1: new high-speed USB device number 20 using dummy_hcd [ 117.226759][ T912] usb 4-1: Using ep0 maxpacket: 16 [ 117.233323][ T912] usb 4-1: too many endpoints for config 0 interface 0 altsetting 0: 255, using maximum allowed: 30 [ 117.244426][ T912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 255, changing to 11 [ 117.255829][ T912] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 255 [ 117.269035][ T912] usb 4-1: New USB device found, idVendor=046d, idProduct=c295, bcdDevice= 0.00 [ 117.278209][ T912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.288172][ T912] usb 4-1: config 0 descriptor?? [ 117.329913][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 117.341133][ T5932] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 117.350961][ T5932] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 117.364029][ T5932] usb 3-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 117.373163][ T5932] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 117.384042][ T5932] usb 3-1: config 0 descriptor?? [ 117.690542][ T6701] FAULT_INJECTION: forcing a failure. [ 117.690542][ T6701] name failslab, interval 1, probability 0, space 0, times 0 [ 117.703729][ T6701] CPU: 0 UID: 0 PID: 6701 Comm: syz.1.250 Not tainted syzkaller #0 PREEMPT(full) [ 117.703754][ T6701] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 117.703765][ T6701] Call Trace: [ 117.703773][ T6701] [ 117.703780][ T6701] dump_stack_lvl+0x189/0x250 [ 117.703798][ T6701] ? __pfx____ratelimit+0x10/0x10 [ 117.703821][ T6701] ? __pfx_dump_stack_lvl+0x10/0x10 [ 117.703838][ T6701] ? __pfx__printk+0x10/0x10 [ 117.703865][ T6701] ? __pfx___might_resched+0x10/0x10 [ 117.703889][ T6701] ? fs_reclaim_acquire+0x7d/0x100 [ 117.703918][ T6701] should_fail_ex+0x414/0x560 [ 117.703943][ T6701] should_failslab+0xa8/0x100 [ 117.703963][ T6701] __kmalloc_cache_noprof+0x84/0x700 [ 117.703984][ T6701] ? trace_contention_end+0x39/0x100 [ 117.704002][ T6701] ? vhost_task_create+0xf8/0x320 [ 117.704025][ T6701] vhost_task_create+0xf8/0x320 [ 117.704042][ T6701] ? unwind_get_return_address+0x4d/0x90 [ 117.704066][ T6701] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 117.704084][ T6701] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 117.704104][ T6701] ? __pfx_vhost_task_create+0x10/0x10 [ 117.704132][ T6701] ? __pfx_vhost_task_fn+0x10/0x10 [ 117.704155][ T6701] ? __lock_acquire+0x6b6/0x2cf0 [ 117.704190][ T6701] kvm_mmu_post_init_vm+0x14c/0x300 [ 117.704213][ T6701] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 117.704247][ T6701] ? register_lock_class+0x51/0x320 [ 117.704271][ T6701] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 117.704293][ T6701] ? __lock_acquire+0x6b6/0x2cf0 [ 117.704319][ T6701] ? __mutex_lock+0x335/0x1350 [ 117.704358][ T6701] ? kasan_quarantine_put+0xdd/0x220 [ 117.704380][ T6701] ? lockdep_hardirqs_on+0x98/0x140 [ 117.704432][ T6701] kvm_vcpu_ioctl+0x99a/0xed0 [ 117.704457][ T6701] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 117.704476][ T6701] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 117.704520][ T6701] ? __fget_files+0x2a/0x420 [ 117.704543][ T6701] ? __fget_files+0x3a0/0x420 [ 117.704560][ T6701] ? __fget_files+0x2a/0x420 [ 117.704580][ T6701] ? bpf_lsm_file_ioctl+0x9/0x20 [ 117.704605][ T6701] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 117.704623][ T6701] __se_sys_ioctl+0xfc/0x170 [ 117.704649][ T6701] do_syscall_64+0xfa/0xf80 [ 117.704673][ T6701] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.704690][ T6701] ? clear_bhb_loop+0x60/0xb0 [ 117.704710][ T6701] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 117.704727][ T6701] RIP: 0033:0x7f247958f749 [ 117.704743][ T6701] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 117.704758][ T6701] RSP: 002b:00007f247a41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 117.704777][ T6701] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958f749 [ 117.704790][ T6701] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 117.704802][ T6701] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 117.704813][ T6701] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 117.704824][ T6701] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 117.704855][ T6701] [ 117.712472][ T912] logitech 0003:046D:C295.0007: item fetching failed at offset 4/5 [ 117.758896][ T5829] Bluetooth: hci3: command 0x0c1a tx timeout [ 117.758932][ T5829] Bluetooth: hci0: command 0x0c1a tx timeout [ 117.840381][ T5840] Bluetooth: hci2: command 0x2016 tx timeout [ 117.892751][ T6702] mmap: syz.0.249 (6702) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 117.896359][ T912] logitech 0003:046D:C295.0007: parse failed [ 117.917109][ T5840] Bluetooth: hci1: command 0x0c1a tx timeout [ 117.919025][ T912] logitech 0003:046D:C295.0007: probe with driver logitech failed with error -22 [ 118.112998][ T912] usb 4-1: USB disconnect, device number 19 [ 118.254871][ T6713] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 118.274540][ T5932] usbhid 3-1:0.0: can't add hid device: -71 [ 118.284808][ T5932] usbhid 3-1:0.0: probe with driver usbhid failed with error -71 [ 118.308340][ T5932] usb 3-1: USB disconnect, device number 20 [ 118.436763][ T981] usb 1-1: new high-speed USB device number 14 using dummy_hcd [ 118.470233][ T6718] FAULT_INJECTION: forcing a failure. [ 118.470233][ T6718] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 118.483462][ T6718] CPU: 1 UID: 0 PID: 6718 Comm: syz.1.255 Not tainted syzkaller #0 PREEMPT(full) [ 118.483479][ T6718] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 118.483489][ T6718] Call Trace: [ 118.483499][ T6718] [ 118.483507][ T6718] dump_stack_lvl+0x189/0x250 [ 118.483529][ T6718] ? __pfx____ratelimit+0x10/0x10 [ 118.483552][ T6718] ? __pfx_dump_stack_lvl+0x10/0x10 [ 118.483568][ T6718] ? __pfx__printk+0x10/0x10 [ 118.483583][ T6718] ? __might_fault+0xb0/0x130 [ 118.483601][ T6718] should_fail_ex+0x414/0x560 [ 118.483616][ T6718] _copy_to_iter+0x1de/0x1790 [ 118.483637][ T6718] ? __pfx__copy_to_iter+0x10/0x10 [ 118.483649][ T6718] ? __pfx_woken_wake_function+0x10/0x10 [ 118.483663][ T6718] ? preempt_schedule_irq+0xde/0x150 [ 118.483677][ T6718] ? ldsem_down_read+0x12/0x40 [ 118.483692][ T6718] tty_read+0x29b/0x690 [ 118.483710][ T6718] ? __pfx_tty_read+0x10/0x10 [ 118.483733][ T6718] vfs_read+0x55a/0xa30 [ 118.483751][ T6718] ? __pfx_vfs_read+0x10/0x10 [ 118.483768][ T6718] ? __fget_files+0x2a/0x420 [ 118.483783][ T6718] ksys_read+0x145/0x250 [ 118.483797][ T6718] ? __pfx_ksys_read+0x10/0x10 [ 118.483811][ T6718] ? do_syscall_64+0xbe/0xf80 [ 118.483826][ T6718] do_syscall_64+0xfa/0xf80 [ 118.483840][ T6718] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.483849][ T6718] ? clear_bhb_loop+0x60/0xb0 [ 118.483861][ T6718] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 118.483871][ T6718] RIP: 0033:0x7f247958f749 [ 118.483880][ T6718] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 118.483888][ T6718] RSP: 002b:00007f247a3fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 118.483900][ T6718] RAX: ffffffffffffffda RBX: 00007f24797e6090 RCX: 00007f247958f749 [ 118.483908][ T6718] RDX: 0000000000002020 RSI: 0000200000004d80 RDI: 0000000000000003 [ 118.483914][ T6718] RBP: 00007f247a3fe090 R08: 0000000000000000 R09: 0000000000000000 [ 118.483920][ T6718] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 118.483926][ T6718] R13: 00007f24797e6128 R14: 00007f24797e6090 R15: 00007fff5fd26cc8 [ 118.483942][ T6718] [ 118.786770][ T981] usb 1-1: Using ep0 maxpacket: 16 [ 118.793467][ T981] usb 1-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 118.802396][ T981] usb 1-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 118.812621][ T981] usb 1-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 118.824399][ T981] usb 1-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 118.833563][ T981] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 118.841612][ T981] usb 1-1: Product: syz [ 118.845773][ T981] usb 1-1: Manufacturer: syz [ 118.850416][ T981] usb 1-1: SerialNumber: syz [ 119.242133][ T6733] kvm: user requested TSC rate below hardware speed [ 119.256476][ T6733] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2182154216 (4364308432 ns) > initial count (507749598 ns). Using initial count to start timer. [ 119.291142][ T981] usb 1-1: 0:2 : does not exist [ 119.343104][ T6738] fuse: Bad value for 'fd' [ 119.430667][ T6740] kvm: user requested TSC rate below hardware speed [ 119.438050][ T6740] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2182154216 (4364308432 ns) > initial count (507749598 ns). Using initial count to start timer. [ 119.474216][ T6743] netlink: 84 bytes leftover after parsing attributes in process `syz.3.264'. [ 119.636826][ T10] usb 2-1: new high-speed USB device number 15 using dummy_hcd [ 119.687973][ T6747] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1420284373 (1420284373 ns) > initial count (164304968 ns). Using initial count to start timer. [ 119.736916][ T912] usb 4-1: new high-speed USB device number 20 using dummy_hcd [ 119.806767][ T10] usb 2-1: Using ep0 maxpacket: 32 [ 119.821825][ T10] usb 2-1: config index 0 descriptor too short (expected 169, got 18) [ 119.821854][ T10] usb 2-1: config 0 has an invalid interface number: 246 but max is 0 [ 119.821874][ T10] usb 2-1: config 0 has no interface number 0 [ 119.824208][ T10] usb 2-1: New USB device found, idVendor=2013, idProduct=0246, bcdDevice=1e.94 [ 119.854881][ T10] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 119.862978][ T10] usb 2-1: Product: syz [ 119.868118][ T10] usb 2-1: Manufacturer: syz [ 119.872843][ T10] usb 2-1: SerialNumber: syz [ 119.885701][ T10] usb 2-1: config 0 descriptor?? [ 119.897103][ T912] usb 4-1: Using ep0 maxpacket: 32 [ 119.904160][ T10] as10x_usb: device has been detected [ 119.905955][ T912] usb 4-1: config 0 has an invalid interface number: 191 but max is 0 [ 119.910680][ T10] dvbdev: DVB: registering new adapter (PCTV Systems picoStick (74e)) [ 119.932950][ T912] usb 4-1: config 0 has an invalid descriptor of length 113, skipping remainder of the config [ 119.944275][ T10] usb 2-1: DVB: registering adapter 1 frontend 0 (PCTV Systems picoStick (74e))... [ 119.946638][ T912] usb 4-1: config 0 has no interface number 0 [ 119.962287][ T912] usb 4-1: config 0 interface 191 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 119.982893][ T912] usb 4-1: New USB device found, idVendor=0789, idProduct=0160, bcdDevice=2c.d1 [ 119.994319][ T912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 120.003216][ T912] usb 4-1: Product: syz [ 120.004964][ T10] as10x_usb: error during firmware upload part1 [ 120.007926][ T912] usb 4-1: Manufacturer: syz [ 120.022318][ T912] usb 4-1: SerialNumber: syz [ 120.024016][ T10] Registered device PCTV Systems picoStick (74e) [ 120.032794][ T912] usb 4-1: config 0 descriptor?? [ 120.061612][ T6752] FAULT_INJECTION: forcing a failure. [ 120.061612][ T6752] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 120.063434][ T912] asix 4-1:0.191: probe with driver asix failed with error -22 [ 120.084862][ T6752] CPU: 0 UID: 0 PID: 6752 Comm: syz.2.267 Not tainted syzkaller #0 PREEMPT(full) [ 120.084884][ T6752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 120.084895][ T6752] Call Trace: [ 120.084902][ T6752] [ 120.084910][ T6752] dump_stack_lvl+0x189/0x250 [ 120.084939][ T6752] ? __pfx____ratelimit+0x10/0x10 [ 120.084963][ T6752] ? __pfx_dump_stack_lvl+0x10/0x10 [ 120.084980][ T6752] ? __pfx__printk+0x10/0x10 [ 120.085005][ T6752] ? fs_reclaim_acquire+0x7d/0x100 [ 120.085038][ T6752] should_fail_ex+0x414/0x560 [ 120.085064][ T6752] prepare_alloc_pages+0x22b/0x650 [ 120.085096][ T6752] __alloc_frozen_pages_noprof+0x123/0x370 [ 120.085120][ T6752] ? __lock_acquire+0x6b6/0x2cf0 [ 120.085145][ T6752] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 120.085179][ T6752] ? policy_nodemask+0x27c/0x720 [ 120.085208][ T6752] alloc_pages_mpol+0x232/0x4a0 [ 120.085230][ T6752] alloc_pages_noprof+0xa9/0x190 [ 120.085248][ T6752] get_free_pages_noprof+0xf/0x80 [ 120.085271][ T6752] __kasan_populate_vmalloc+0x38/0x1d0 [ 120.085292][ T6752] ? do_raw_spin_unlock+0x122/0x240 [ 120.085315][ T6752] alloc_vmap_area+0xdc4/0x14e0 [ 120.085349][ T6752] ? __get_vm_area_node+0x13f/0x300 [ 120.085371][ T6752] ? __pfx_alloc_vmap_area+0x10/0x10 [ 120.085389][ T6752] ? __kasan_kmalloc+0x93/0xb0 [ 120.085416][ T6752] ? __get_vm_area_node+0x13f/0x300 [ 120.085437][ T6752] ? copy_process+0x4ea/0x3950 [ 120.085460][ T6752] __get_vm_area_node+0x1f8/0x300 [ 120.085488][ T6752] __vmalloc_node_range_noprof+0x371/0x16a0 [ 120.085511][ T6752] ? copy_process+0x4ea/0x3950 [ 120.085564][ T6752] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 120.085594][ T6752] ? memcpy_and_pad+0x48/0x80 [ 120.085615][ T6752] __vmalloc_node_noprof+0xc2/0x110 [ 120.085637][ T6752] ? copy_process+0x4ea/0x3950 [ 120.085657][ T6752] ? copy_process+0x4ea/0x3950 [ 120.085681][ T6752] dup_task_struct+0x228/0x9a0 [ 120.085704][ T6752] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.085725][ T6752] ? lockdep_hardirqs_on+0x98/0x140 [ 120.085750][ T6752] copy_process+0x4ea/0x3950 [ 120.085797][ T6752] ? __pfx_copy_process+0x10/0x10 [ 120.085831][ T6752] vhost_task_create+0x1ce/0x320 [ 120.085849][ T6752] ? unwind_get_return_address+0x4d/0x90 [ 120.085873][ T6752] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 120.085891][ T6752] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 120.085909][ T6752] ? __pfx_vhost_task_create+0x10/0x10 [ 120.085942][ T6752] ? __pfx_vhost_task_fn+0x10/0x10 [ 120.085964][ T6752] ? __lock_acquire+0x6b6/0x2cf0 [ 120.085998][ T6752] kvm_mmu_post_init_vm+0x14c/0x300 [ 120.086021][ T6752] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 120.086054][ T6752] ? register_lock_class+0x51/0x320 [ 120.086077][ T6752] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 120.086098][ T6752] ? __lock_acquire+0x6b6/0x2cf0 [ 120.086123][ T6752] ? __mutex_lock+0x335/0x1350 [ 120.086154][ T6752] ? kasan_quarantine_put+0xdd/0x220 [ 120.086174][ T6752] ? lockdep_hardirqs_on+0x98/0x140 [ 120.086224][ T6752] kvm_vcpu_ioctl+0x99a/0xed0 [ 120.086248][ T6752] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 120.086268][ T6752] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 120.086308][ T6752] ? __fget_files+0x2a/0x420 [ 120.086329][ T6752] ? __fget_files+0x3a0/0x420 [ 120.086343][ T6752] ? __fget_files+0x2a/0x420 [ 120.086363][ T6752] ? bpf_lsm_file_ioctl+0x9/0x20 [ 120.086386][ T6752] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 120.086404][ T6752] __se_sys_ioctl+0xfc/0x170 [ 120.086429][ T6752] do_syscall_64+0xfa/0xf80 [ 120.086453][ T6752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.086470][ T6752] ? clear_bhb_loop+0x60/0xb0 [ 120.086490][ T6752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.086507][ T6752] RIP: 0033:0x7f9e8998f749 [ 120.086524][ T6752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.086538][ T6752] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.086558][ T6752] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 120.086571][ T6752] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 120.086582][ T6752] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 120.086597][ T6752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.086607][ T6752] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 120.086638][ T6752] [ 120.106936][ T6752] syz.2.267: vmalloc error: size 32768, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=/,mems_allowed=0-1 [ 120.532615][ T6752] CPU: 0 UID: 0 PID: 6752 Comm: syz.2.267 Not tainted syzkaller #0 PREEMPT(full) [ 120.532640][ T6752] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 120.532650][ T6752] Call Trace: [ 120.532658][ T6752] [ 120.532666][ T6752] dump_stack_lvl+0x189/0x250 [ 120.532690][ T6752] ? __pfx_dump_stack_lvl+0x10/0x10 [ 120.532707][ T6752] ? __pfx__printk+0x10/0x10 [ 120.532730][ T6752] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 120.532755][ T6752] ? cpuset_print_current_mems_allowed+0x1f/0x360 [ 120.532780][ T6752] ? cpuset_print_current_mems_allowed+0x2ee/0x360 [ 120.532807][ T6752] warn_alloc+0x214/0x310 [ 120.532830][ T6752] ? lockdep_hardirqs_on+0x98/0x140 [ 120.532857][ T6752] ? __pfx_warn_alloc+0x10/0x10 [ 120.532878][ T6752] ? __get_vm_area_node+0x211/0x300 [ 120.532898][ T6752] ? __get_vm_area_node+0x13f/0x300 [ 120.532930][ T6752] ? copy_process+0x4ea/0x3950 [ 120.532954][ T6752] ? __get_vm_area_node+0x211/0x300 [ 120.532982][ T6752] __vmalloc_node_range_noprof+0x396/0x16a0 [ 120.533035][ T6752] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 120.533065][ T6752] ? memcpy_and_pad+0x48/0x80 [ 120.533088][ T6752] __vmalloc_node_noprof+0xc2/0x110 [ 120.533110][ T6752] ? copy_process+0x4ea/0x3950 [ 120.533130][ T6752] ? copy_process+0x4ea/0x3950 [ 120.533154][ T6752] dup_task_struct+0x228/0x9a0 [ 120.533178][ T6752] ? _raw_spin_unlock_irq+0x23/0x50 [ 120.533198][ T6752] ? lockdep_hardirqs_on+0x98/0x140 [ 120.533221][ T6752] copy_process+0x4ea/0x3950 [ 120.533267][ T6752] ? __pfx_copy_process+0x10/0x10 [ 120.533303][ T6752] vhost_task_create+0x1ce/0x320 [ 120.533321][ T6752] ? unwind_get_return_address+0x4d/0x90 [ 120.533346][ T6752] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 120.533365][ T6752] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 120.533382][ T6752] ? __pfx_vhost_task_create+0x10/0x10 [ 120.533400][ T6752] ? __pfx_vhost_task_fn+0x10/0x10 [ 120.533413][ T6752] ? __lock_acquire+0x6b6/0x2cf0 [ 120.533432][ T6752] kvm_mmu_post_init_vm+0x14c/0x300 [ 120.533450][ T6752] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 120.533484][ T6752] ? register_lock_class+0x51/0x320 [ 120.533507][ T6752] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 120.533531][ T6752] ? __lock_acquire+0x6b6/0x2cf0 [ 120.533549][ T6752] ? __mutex_lock+0x335/0x1350 [ 120.533567][ T6752] ? kasan_quarantine_put+0xdd/0x220 [ 120.533580][ T6752] ? lockdep_hardirqs_on+0x98/0x140 [ 120.533620][ T6752] kvm_vcpu_ioctl+0x99a/0xed0 [ 120.533647][ T6752] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 120.533666][ T6752] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 120.533700][ T6752] ? __fget_files+0x2a/0x420 [ 120.533712][ T6752] ? __fget_files+0x3a0/0x420 [ 120.533721][ T6752] ? __fget_files+0x2a/0x420 [ 120.533732][ T6752] ? bpf_lsm_file_ioctl+0x9/0x20 [ 120.533746][ T6752] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 120.533763][ T6752] __se_sys_ioctl+0xfc/0x170 [ 120.533789][ T6752] do_syscall_64+0xfa/0xf80 [ 120.533813][ T6752] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.533830][ T6752] ? clear_bhb_loop+0x60/0xb0 [ 120.533845][ T6752] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 120.533855][ T6752] RIP: 0033:0x7f9e8998f749 [ 120.533866][ T6752] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 120.533874][ T6752] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 120.533886][ T6752] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 120.533893][ T6752] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 120.533907][ T6752] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 120.533918][ T6752] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 120.533928][ T6752] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 120.533958][ T6752] [ 120.533986][ T6752] Mem-Info: [ 120.919797][ T6752] active_anon:6342 inactive_anon:0 isolated_anon:0 [ 120.919797][ T6752] active_file:3371 inactive_file:39948 isolated_file:0 [ 120.919797][ T6752] unevictable:768 dirty:203 writeback:0 [ 120.919797][ T6752] slab_reclaimable:11148 slab_unreclaimable:91608 [ 120.919797][ T6752] mapped:25304 shmem:1361 pagetables:1128 [ 120.919797][ T6752] sec_pagetables:0 bounce:0 [ 120.919797][ T6752] kernel_misc_reclaimable:0 [ 120.919797][ T6752] free:1344096 free_pcp:10773 free_cma:0 [ 120.966880][ T6752] Node 0 active_anon:25368kB inactive_anon:0kB active_file:13484kB inactive_file:159588kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:101216kB dirty:808kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:11972kB pagetables:4372kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 120.999159][ T6752] Node 1 active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:0kB dirty:4kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:140kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 121.030282][ T6752] Node 0 DMA free:15360kB boost:0kB min:208kB low:260kB high:312kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:15992kB managed:15360kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 121.060213][ T6752] lowmem_reserve[]: 0 2491 2492 2492 2492 [ 121.066029][ T6752] Node 0 DMA32 free:1478888kB boost:0kB min:34184kB low:42728kB high:51272kB reserved_highatomic:0KB free_highatomic:0KB active_anon:25368kB inactive_anon:0kB active_file:13484kB inactive_file:159588kB unevictable:1536kB writepending:808kB zspages:0kB present:3129332kB managed:2551456kB mlocked:0kB bounce:0kB free_pcp:23212kB local_pcp:17552kB free_cma:0kB [ 121.099653][ T6752] lowmem_reserve[]: 0 0 0 0 0 [ 121.104437][ T6752] Node 0 Normal free:0kB boost:0kB min:8kB low:8kB high:8kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB zspages:0kB present:1048580kB managed:620kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 121.135002][ T6752] lowmem_reserve[]: 0 0 0 0 0 [ 121.140516][ T6752] Node 1 Normal free:3881688kB boost:0kB min:55708kB low:69632kB high:83556kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:204kB unevictable:1536kB writepending:4kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:19712kB local_pcp:8608kB free_cma:0kB [ 121.173386][ T6752] lowmem_reserve[]: 0 0 0 0 0 [ 121.178214][ T6752] Node 0 DMA: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 1*1024kB (U) 1*2048kB (M) 3*4096kB (M) = 15360kB [ 121.190940][ T6752] Node 0 DMA32: 988*4kB (UME) 1029*8kB (UM) 305*16kB (UM) 26*32kB (ME) 19*64kB (ME) 25*128kB (UME) 12*256kB (UME) 6*512kB (UME) 8*1024kB (ME) 10*2048kB (UME) 347*4096kB (M) = 1478440kB [ 121.209954][ T6752] Node 0 Normal: 0*4kB 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 0kB [ 121.223786][ T6752] Node 1 Normal: 238*4kB (UME) 70*8kB (UME) 49*16kB (UME) 55*32kB (UME) 22*64kB (UME) 7*128kB (UME) 4*256kB (UME) 3*512kB (UM) 2*1024kB (UM) 2*2048kB (UE) 944*4096kB (M) = 3881688kB [ 121.242602][ T6752] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 121.261620][ T6752] Node 0 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 121.271353][ T6752] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 121.281856][ T6752] Node 1 hugepages_total=2 hugepages_free=2 hugepages_surp=0 hugepages_size=2048kB [ 121.297062][ T6752] 44676 total pagecache pages [ 121.302158][ T6752] 0 pages in swap cache [ 121.306652][ T6752] Free swap = 124996kB [ 121.321742][ T6752] Total swap = 124996kB [ 121.326287][ T6752] 2097051 pages RAM [ 121.330342][ T981] usb 1-1: 1:0: failed to get current value for ch 0 (-22) [ 121.337838][ T6752] 0 pages HighMem/MovableOnly [ 121.342719][ T6752] 427417 pages reserved [ 121.347206][ T6752] 0 pages cma reserved [ 121.379574][ T981] usb 1-1: USB disconnect, device number 14 [ 121.420045][ T5960] udevd[5960]: 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 [ 121.620216][ T6764] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1420284373 (1420284373 ns) > initial count (164304968 ns). Using initial count to start timer. [ 121.760355][ T6768] FAULT_INJECTION: forcing a failure. [ 121.760355][ T6768] name failslab, interval 1, probability 0, space 0, times 0 [ 121.774017][ T6768] CPU: 0 UID: 0 PID: 6768 Comm: syz.2.273 Not tainted syzkaller #0 PREEMPT(full) [ 121.774043][ T6768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 121.774054][ T6768] Call Trace: [ 121.774062][ T6768] [ 121.774070][ T6768] dump_stack_lvl+0x189/0x250 [ 121.774092][ T6768] ? __pfx____ratelimit+0x10/0x10 [ 121.774115][ T6768] ? __pfx_dump_stack_lvl+0x10/0x10 [ 121.774132][ T6768] ? __pfx__printk+0x10/0x10 [ 121.774158][ T6768] ? __pfx___might_resched+0x10/0x10 [ 121.774182][ T6768] ? fs_reclaim_acquire+0x7d/0x100 [ 121.774210][ T6768] should_fail_ex+0x414/0x560 [ 121.774236][ T6768] should_failslab+0xa8/0x100 [ 121.774255][ T6768] kmem_cache_alloc_noprof+0x88/0x710 [ 121.774277][ T6768] ? mas_alloc_nodes+0x291/0x350 [ 121.774304][ T6768] mas_alloc_nodes+0x291/0x350 [ 121.774330][ T6768] mas_preallocate+0x2e0/0x670 [ 121.774354][ T6768] ? mt_find+0x15c/0x5e0 [ 121.774378][ T6768] ? __pfx_mas_preallocate+0x10/0x10 [ 121.774411][ T6768] ? __mas_set_range+0x12f/0x3c0 [ 121.774435][ T6768] vma_link+0xfd/0x440 [ 121.774456][ T6768] ? __pfx_vma_link+0x10/0x10 [ 121.774488][ T6768] ? __vm_enough_memory+0x11b/0x380 [ 121.774509][ T6768] insert_vm_struct+0x199/0x260 [ 121.774533][ T6768] create_init_stack_vma+0x30d/0x680 [ 121.774561][ T6768] alloc_bprm+0x496/0x5c0 [ 121.774587][ T6768] do_execveat_common+0x1b3/0x6a0 [ 121.774620][ T6768] __x64_sys_execveat+0xc4/0xe0 [ 121.774646][ T6768] do_syscall_64+0xfa/0xf80 [ 121.774670][ T6768] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.774688][ T6768] ? clear_bhb_loop+0x60/0xb0 [ 121.774708][ T6768] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 121.774726][ T6768] RIP: 0033:0x7f9e8998f749 [ 121.774742][ T6768] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 121.774757][ T6768] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000142 [ 121.774776][ T6768] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 121.774790][ T6768] RDX: 0000000000000000 RSI: 0000200000000040 RDI: ffffffffffffff9c [ 121.774802][ T6768] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 121.774814][ T6768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 121.774824][ T6768] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 121.774855][ T6768] [ 122.091254][ T6770] dlm: no locking on control device [ 122.140080][ T6772] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 122.301499][ T6779] netlink: 88 bytes leftover after parsing attributes in process `syz.2.278'. [ 122.375525][ T6117] usb 2-1: USB disconnect, device number 15 [ 122.423797][ T6117] Unregistered device PCTV Systems picoStick (74e) [ 122.427622][ T6117] as10x_usb: device has been disconnected [ 122.508601][ T981] usb 4-1: USB disconnect, device number 20 [ 122.605075][ T5840] Bluetooth: hci2: unexpected event for opcode 0x0c0d [ 122.680028][ T6791] FAULT_INJECTION: forcing a failure. [ 122.680028][ T6791] name failslab, interval 1, probability 0, space 0, times 0 [ 122.695011][ T6791] CPU: 1 UID: 0 PID: 6791 Comm: syz.2.282 Not tainted syzkaller #0 PREEMPT(full) [ 122.695038][ T6791] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 122.695048][ T6791] Call Trace: [ 122.695056][ T6791] [ 122.695063][ T6791] dump_stack_lvl+0x189/0x250 [ 122.695085][ T6791] ? __pfx____ratelimit+0x10/0x10 [ 122.695108][ T6791] ? __pfx_dump_stack_lvl+0x10/0x10 [ 122.695125][ T6791] ? __pfx__printk+0x10/0x10 [ 122.695152][ T6791] ? __pfx___might_resched+0x10/0x10 [ 122.695175][ T6791] ? fs_reclaim_acquire+0x7d/0x100 [ 122.695203][ T6791] should_fail_ex+0x414/0x560 [ 122.695228][ T6791] should_failslab+0xa8/0x100 [ 122.695247][ T6791] kmem_cache_alloc_noprof+0x88/0x710 [ 122.695268][ T6791] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 122.695292][ T6791] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 122.695320][ T6791] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 122.695357][ T6791] mmu_topup_memory_caches+0x21/0x170 [ 122.695385][ T6791] kvm_mmu_load+0x9d/0x22d0 [ 122.695400][ T6791] ? kvm_msr_allowed+0x9a/0x490 [ 122.695418][ T6791] ? kvm_msr_allowed+0x3f4/0x490 [ 122.695435][ T6791] ? kvm_msr_allowed+0x9a/0x490 [ 122.695450][ T6791] ? kvm_msr_allowed+0x9a/0x490 [ 122.695473][ T6791] ? vmx_get_rflags+0x20c/0x3f0 [ 122.695493][ T6791] ? kvm_apic_has_interrupt+0x4b1/0x770 [ 122.695525][ T6791] vcpu_run+0x54d7/0x76b0 [ 122.695582][ T6791] ? __lock_acquire+0x6b6/0x2cf0 [ 122.695660][ T6791] ? __pfx_vcpu_run+0x10/0x10 [ 122.695689][ T6791] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 122.695717][ T6791] ? __srcu_check_read_flavor+0x106/0x250 [ 122.695746][ T6791] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 122.695780][ T6791] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 122.695801][ T6791] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 122.695825][ T6791] ? __lock_acquire+0x6b6/0x2cf0 [ 122.695849][ T6791] ? __mutex_lock+0x335/0x1350 [ 122.695882][ T6791] ? kasan_quarantine_put+0xdd/0x220 [ 122.695904][ T6791] ? lockdep_hardirqs_on+0x98/0x140 [ 122.695967][ T6791] kvm_vcpu_ioctl+0x99a/0xed0 [ 122.695991][ T6791] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 122.696011][ T6791] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 122.696054][ T6791] ? __fget_files+0x2a/0x420 [ 122.696076][ T6791] ? __fget_files+0x3a0/0x420 [ 122.696093][ T6791] ? __fget_files+0x2a/0x420 [ 122.696114][ T6791] ? bpf_lsm_file_ioctl+0x9/0x20 [ 122.696138][ T6791] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 122.696156][ T6791] __se_sys_ioctl+0xfc/0x170 [ 122.696181][ T6791] do_syscall_64+0xfa/0xf80 [ 122.696205][ T6791] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.696222][ T6791] ? clear_bhb_loop+0x60/0xb0 [ 122.696242][ T6791] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 122.696259][ T6791] RIP: 0033:0x7f9e8998f749 [ 122.696275][ T6791] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 122.696290][ T6791] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 122.696309][ T6791] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 122.696322][ T6791] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 122.696334][ T6791] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 122.696345][ T6791] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 122.696356][ T6791] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 122.696387][ T6791] [ 123.237968][ T6805] fuse: Bad value for 'fd' [ 123.446821][ T6117] usb 2-1: new high-speed USB device number 16 using dummy_hcd [ 123.608452][ T6117] usb 2-1: too many endpoints for config 0 interface 0 altsetting 0: 253, using maximum allowed: 30 [ 123.619544][ T6117] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.631117][ T6117] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.641203][ T6117] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 123.655639][ T6117] usb 2-1: New USB device found, idVendor=05ac, idProduct=8243, bcdDevice=8b.40 [ 123.665206][ T6117] usb 2-1: New USB device strings: Mfr=11, Product=0, SerialNumber=0 [ 123.674825][ T6117] usb 2-1: Manufacturer: syz [ 123.686779][ T5932] usb 3-1: new high-speed USB device number 21 using dummy_hcd [ 123.697963][ T6117] usb 2-1: config 0 descriptor?? [ 123.767220][ T912] usb 4-1: new high-speed USB device number 21 using dummy_hcd [ 123.838079][ T5932] usb 3-1: device descriptor read/64, error -71 [ 123.926794][ T912] usb 4-1: Using ep0 maxpacket: 16 [ 123.933963][ T912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 123.945274][ T912] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 123.955080][ T912] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 123.967990][ T5878] usb 1-1: new high-speed USB device number 15 using dummy_hcd [ 123.976406][ T912] usb 4-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 123.986816][ T912] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 124.002816][ T912] usb 4-1: config 0 descriptor?? [ 124.096831][ T5932] usb 3-1: new high-speed USB device number 22 using dummy_hcd [ 124.123525][ T6117] appleir 0003:05AC:8243.0008: unknown main item tag 0x0 [ 124.137333][ T5878] usb 1-1: Using ep0 maxpacket: 32 [ 124.140497][ T6117] appleir 0003:05AC:8243.0008: hiddev0,hidraw0: USB HID v0.00 Device [syz] on usb-dummy_hcd.1-1/input0 [ 124.150303][ T5878] usb 1-1: config 0 has an invalid interface number: 51 but max is 0 [ 124.166219][ T5878] usb 1-1: config 0 has no interface number 0 [ 124.176345][ T5878] usb 1-1: New USB device found, idVendor=061d, idProduct=c150, bcdDevice=ce.6f [ 124.194117][ T5878] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 124.202952][ T5878] usb 1-1: Product: syz [ 124.207612][ T5878] usb 1-1: Manufacturer: syz [ 124.216590][ T5878] usb 1-1: SerialNumber: syz [ 124.225717][ T5878] usb 1-1: config 0 descriptor?? [ 124.237185][ T5932] usb 3-1: device descriptor read/64, error -71 [ 124.239612][ T5878] quatech2 1-1:0.51: Quatech 2nd gen USB to Serial Driver converter detected [ 124.357081][ T5932] usb usb3-port1: attempt power cycle [ 124.388293][ T6804] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 124.398846][ T6804] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 124.420768][ T912] microsoft 0003:045E:07DA.0009: ignoring exceeding usage max [ 124.433077][ T912] HID 045e:07da: Invalid code 65791 type 1 [ 124.442776][ T912] HID 045e:07da: Invalid code 768 type 1 [ 124.449787][ T5878] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB0 [ 124.459397][ T912] HID 045e:07da: Invalid code 769 type 1 [ 124.465084][ T912] HID 045e:07da: Invalid code 770 type 1 [ 124.474539][ T5878] usb 1-1: Quatech 2nd gen USB to Serial Driver converter now attached to ttyUSB1 [ 124.483902][ T912] HID 045e:07da: Invalid code 771 type 1 [ 124.489860][ T912] HID 045e:07da: Invalid code 772 type 1 [ 124.501632][ T912] HID 045e:07da: Invalid code 773 type 1 [ 124.507398][ T912] HID 045e:07da: Invalid code 774 type 1 [ 124.513075][ T912] HID 045e:07da: Invalid code 775 type 1 [ 124.518787][ T912] HID 045e:07da: Invalid code 776 type 1 [ 124.551167][ T912] input: HID 045e:07da as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:045E:07DA.0009/input/input11 [ 124.628225][ T912] microsoft 0003:045E:07DA.0009: input,hidraw1: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.3-1/input0 [ 124.656059][ T912] usb 4-1: USB disconnect, device number 21 [ 124.667103][ T6117] usb 2-1: USB disconnect, device number 16 [ 124.698808][ T5932] usb 3-1: new high-speed USB device number 23 using dummy_hcd [ 124.745111][ T6817] fido_id[6817]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/report_descriptor': No such file or directory [ 124.748012][ T5932] usb 3-1: device descriptor read/8, error -71 [ 124.850070][ C1] usb 1-1: qt2_read_bulk_callback - non-zero urb status: -71 [ 124.859360][ T5878] usb 1-1: USB disconnect, device number 15 [ 124.879776][ T5878] quatech-serial ttyUSB0: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB0 [ 124.894672][ T5878] quatech-serial ttyUSB1: Quatech 2nd gen USB to Serial Driver converter now disconnected from ttyUSB1 [ 124.908811][ T5878] quatech2 1-1:0.51: device disconnected [ 124.996908][ T5932] usb 3-1: new high-speed USB device number 24 using dummy_hcd [ 125.027426][ T5932] usb 3-1: device descriptor read/8, error -71 [ 125.138133][ T5932] usb usb3-port1: unable to enumerate USB device [ 125.180191][ T6822] netlink: 65051 bytes leftover after parsing attributes in process `syz.3.292'. [ 125.252251][ T6826] FAULT_INJECTION: forcing a failure. [ 125.252251][ T6826] name failslab, interval 1, probability 0, space 0, times 0 [ 125.265873][ T6826] CPU: 0 UID: 0 PID: 6826 Comm: syz.3.294 Not tainted syzkaller #0 PREEMPT(full) [ 125.265894][ T6826] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 125.265904][ T6826] Call Trace: [ 125.265910][ T6826] [ 125.265916][ T6826] dump_stack_lvl+0x189/0x250 [ 125.265936][ T6826] ? __pfx____ratelimit+0x10/0x10 [ 125.265957][ T6826] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.265972][ T6826] ? __pfx__printk+0x10/0x10 [ 125.266010][ T6826] ? __pfx___might_resched+0x10/0x10 [ 125.266040][ T6826] should_fail_ex+0x414/0x560 [ 125.266063][ T6826] should_failslab+0xa8/0x100 [ 125.266083][ T6826] __kmalloc_noprof+0xdf/0x800 [ 125.266105][ T6826] ? kfree+0x4d/0x660 [ 125.266121][ T6826] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 125.266151][ T6826] tomoyo_realpath_from_path+0xe3/0x5d0 [ 125.266177][ T6826] ? tomoyo_domain+0xd8/0x130 [ 125.266206][ T6826] tomoyo_path2_perm+0x265/0x680 [ 125.266225][ T6826] ? tomoyo_path2_perm+0x235/0x680 [ 125.266248][ T6826] ? __pfx_tomoyo_path2_perm+0x10/0x10 [ 125.266268][ T6826] ? __lock_acquire+0x6b6/0x2cf0 [ 125.266303][ T6826] ? __lock_acquire+0x6b6/0x2cf0 [ 125.266357][ T6826] tomoyo_path_rename+0x141/0x190 [ 125.266386][ T6826] ? __pfx_tomoyo_path_rename+0x10/0x10 [ 125.266416][ T6826] ? _raw_spin_unlock+0x28/0x50 [ 125.266443][ T6826] security_path_rename+0x250/0x490 [ 125.266472][ T6826] do_renameat2+0x4c4/0x8e0 [ 125.266503][ T6826] ? __pfx_do_renameat2+0x10/0x10 [ 125.266539][ T6826] ? strncpy_from_user+0x150/0x2c0 [ 125.266564][ T6826] ? getname_flags+0x1e5/0x540 [ 125.266586][ T6826] __x64_sys_renameat2+0xce/0xe0 [ 125.266607][ T6826] do_syscall_64+0xfa/0xf80 [ 125.266631][ T6826] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.266651][ T6826] ? clear_bhb_loop+0x60/0xb0 [ 125.266675][ T6826] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.266691][ T6826] RIP: 0033:0x7fb0e0b8f749 [ 125.266707][ T6826] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.266721][ T6826] RSP: 002b:00007fb0e1a73038 EFLAGS: 00000246 ORIG_RAX: 000000000000013c [ 125.266738][ T6826] RAX: ffffffffffffffda RBX: 00007fb0e0de5fa0 RCX: 00007fb0e0b8f749 [ 125.266751][ T6826] RDX: ffffffffffffff9c RSI: 0000200000000b80 RDI: ffffffffffffff9c [ 125.266763][ T6826] RBP: 00007fb0e1a73090 R08: 0000000000000002 R09: 0000000000000000 [ 125.266774][ T6826] R10: 0000200000000bc0 R11: 0000000000000246 R12: 0000000000000001 [ 125.266785][ T6826] R13: 00007fb0e0de6038 R14: 00007fb0e0de5fa0 R15: 00007ffdcd1c7f78 [ 125.266817][ T6826] [ 125.327664][ T5878] usb 1-1: new high-speed USB device number 16 using dummy_hcd [ 125.356080][ T6826] ERROR: Out of memory at tomoyo_realpath_from_path. [ 125.536762][ T5878] usb 1-1: Using ep0 maxpacket: 32 [ 125.548787][ T5878] usb 1-1: New USB device found, idVendor=0ac8, idProduct=c301, bcdDevice= d.65 [ 125.566742][ T5878] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 125.574848][ T5878] usb 1-1: Product: syz [ 125.579105][ T5878] usb 1-1: Manufacturer: syz [ 125.583896][ T5878] usb 1-1: SerialNumber: syz [ 125.608648][ T5878] usb 1-1: config 0 descriptor?? [ 125.624729][ T5878] gspca_main: vc032x-2.14.0 probing 0ac8:c301 [ 125.634007][ T6831] overlayfs: option "workdir=./bus" is useless in a non-upper mount, ignore [ 125.645078][ T6831] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 125.645399][ T6832] FAULT_INJECTION: forcing a failure. [ 125.645399][ T6832] name failslab, interval 1, probability 0, space 0, times 0 [ 125.658423][ T6831] overlayfs: missing 'lowerdir' [ 125.669816][ T6832] CPU: 0 UID: 0 PID: 6832 Comm: syz.3.295 Not tainted syzkaller #0 PREEMPT(full) [ 125.669839][ T6832] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 125.669850][ T6832] Call Trace: [ 125.669859][ T6832] [ 125.669867][ T6832] dump_stack_lvl+0x189/0x250 [ 125.669887][ T6832] ? __pfx____ratelimit+0x10/0x10 [ 125.669911][ T6832] ? __pfx_dump_stack_lvl+0x10/0x10 [ 125.669927][ T6832] ? __pfx__printk+0x10/0x10 [ 125.669956][ T6832] ? __pfx___might_resched+0x10/0x10 [ 125.669978][ T6832] ? fs_reclaim_acquire+0x7d/0x100 [ 125.670006][ T6832] should_fail_ex+0x414/0x560 [ 125.670030][ T6832] should_failslab+0xa8/0x100 [ 125.670048][ T6832] __kmalloc_cache_noprof+0x84/0x700 [ 125.670071][ T6832] ? fuse_dentry_init+0x51/0xe0 [ 125.670093][ T6832] fuse_dentry_init+0x51/0xe0 [ 125.670110][ T6832] __d_alloc+0x47b/0x6f0 [ 125.670136][ T6832] d_alloc_parallel+0xe1/0x1610 [ 125.670170][ T6832] ? __d_lookup+0x66/0x780 [ 125.670194][ T6832] ? __pfx_d_alloc_parallel+0x10/0x10 [ 125.670230][ T6832] path_openat+0xc86/0x3dd0 [ 125.670268][ T6832] ? stack_depot_save_flags+0x40/0x850 [ 125.670298][ T6832] ? getname_flags+0xb8/0x540 [ 125.670315][ T6832] ? __pfx_path_openat+0x10/0x10 [ 125.670355][ T6832] do_filp_open+0x1fa/0x410 [ 125.670379][ T6832] ? __pfx_do_filp_open+0x10/0x10 [ 125.670420][ T6832] ? _raw_spin_unlock+0x28/0x50 [ 125.670440][ T6832] ? alloc_fd+0x64c/0x6c0 [ 125.670468][ T6832] do_sys_openat2+0x121/0x200 [ 125.670489][ T6832] ? __pfx_do_sys_openat2+0x10/0x10 [ 125.670512][ T6832] ? ksys_write+0x22a/0x250 [ 125.670535][ T6832] ? __pfx_ksys_write+0x10/0x10 [ 125.670559][ T6832] __x64_sys_openat+0x138/0x170 [ 125.670583][ T6832] do_syscall_64+0xfa/0xf80 [ 125.670606][ T6832] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.670622][ T6832] ? clear_bhb_loop+0x60/0xb0 [ 125.670643][ T6832] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 125.670659][ T6832] RIP: 0033:0x7fb0e0b8f749 [ 125.670676][ T6832] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 125.670690][ T6832] RSP: 002b:00007fb0e1a52038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 125.670709][ T6832] RAX: ffffffffffffffda RBX: 00007fb0e0de6090 RCX: 00007fb0e0b8f749 [ 125.670722][ T6832] RDX: 0000000000000042 RSI: 00002000000013c0 RDI: ffffffffffffff9c [ 125.670741][ T6832] RBP: 00007fb0e1a52090 R08: 0000000000000000 R09: 0000000000000000 [ 125.670752][ T6832] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 125.670762][ T6832] R13: 00007fb0e0de6128 R14: 00007fb0e0de6090 R15: 00007ffdcd1c7f78 [ 125.670792][ T6832] [ 126.042548][ T6840] warning: `syz.1.298' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 126.058879][ T6840] syzkaller0: entered promiscuous mode [ 126.064384][ T6840] syzkaller0: entered allmulticast mode [ 126.368648][ T6844] FAULT_INJECTION: forcing a failure. [ 126.368648][ T6844] name failslab, interval 1, probability 0, space 0, times 0 [ 126.382046][ T6844] CPU: 0 UID: 0 PID: 6844 Comm: syz.1.300 Not tainted syzkaller #0 PREEMPT(full) [ 126.382072][ T6844] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 126.382083][ T6844] Call Trace: [ 126.382091][ T6844] [ 126.382098][ T6844] dump_stack_lvl+0x189/0x250 [ 126.382121][ T6844] ? __pfx____ratelimit+0x10/0x10 [ 126.382142][ T6844] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.382159][ T6844] ? __pfx__printk+0x10/0x10 [ 126.382186][ T6844] ? __pfx___might_resched+0x10/0x10 [ 126.382210][ T6844] ? fs_reclaim_acquire+0x7d/0x100 [ 126.382238][ T6844] should_fail_ex+0x414/0x560 [ 126.382263][ T6844] should_failslab+0xa8/0x100 [ 126.382279][ T6844] kmem_cache_alloc_noprof+0x88/0x710 [ 126.382291][ T6844] ? fpu_clone+0x331/0x940 [ 126.382301][ T6844] ? alloc_pid+0x9d/0xc90 [ 126.382309][ T6844] ? copy_thread+0x4c6/0x9a0 [ 126.382323][ T6844] alloc_pid+0x9d/0xc90 [ 126.382332][ T6844] ? copy_thread+0x74e/0x9a0 [ 126.382362][ T6844] copy_process+0x18e1/0x3950 [ 126.382400][ T6844] ? copy_process+0x915/0x3950 [ 126.382429][ T6844] ? __pfx_copy_process+0x10/0x10 [ 126.382449][ T6844] vhost_task_create+0x1ce/0x320 [ 126.382466][ T6844] ? unwind_get_return_address+0x4d/0x90 [ 126.382481][ T6844] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 126.382499][ T6844] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 126.382519][ T6844] ? __pfx_vhost_task_create+0x10/0x10 [ 126.382546][ T6844] ? __pfx_vhost_task_fn+0x10/0x10 [ 126.382570][ T6844] ? __lock_acquire+0x6b6/0x2cf0 [ 126.382593][ T6844] kvm_mmu_post_init_vm+0x14c/0x300 [ 126.382606][ T6844] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 126.382624][ T6844] ? register_lock_class+0x51/0x320 [ 126.382640][ T6844] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 126.382664][ T6844] ? __lock_acquire+0x6b6/0x2cf0 [ 126.382689][ T6844] ? __mutex_lock+0x335/0x1350 [ 126.382721][ T6844] ? kasan_quarantine_put+0xdd/0x220 [ 126.382736][ T6844] ? lockdep_hardirqs_on+0x98/0x140 [ 126.382764][ T6844] kvm_vcpu_ioctl+0x99a/0xed0 [ 126.382777][ T6844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 126.382790][ T6844] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 126.382834][ T6844] ? __fget_files+0x2a/0x420 [ 126.382856][ T6844] ? __fget_files+0x3a0/0x420 [ 126.382873][ T6844] ? __fget_files+0x2a/0x420 [ 126.382887][ T6844] ? bpf_lsm_file_ioctl+0x9/0x20 [ 126.382900][ T6844] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 126.382910][ T6844] __se_sys_ioctl+0xfc/0x170 [ 126.382924][ T6844] do_syscall_64+0xfa/0xf80 [ 126.382941][ T6844] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.382958][ T6844] ? clear_bhb_loop+0x60/0xb0 [ 126.382980][ T6844] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.382996][ T6844] RIP: 0033:0x7f247958f749 [ 126.383012][ T6844] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 126.383027][ T6844] RSP: 002b:00007f247a41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 126.383041][ T6844] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958f749 [ 126.383048][ T6844] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 126.383054][ T6844] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 126.383060][ T6844] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 126.383066][ T6844] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 126.383082][ T6844] [ 126.762850][ T5878] gspca_vc032x: reg_w err -110 [ 126.823796][ T6850] netlink: 16 bytes leftover after parsing attributes in process `syz.2.302'. [ 126.833625][ T6850] FAULT_INJECTION: forcing a failure. [ 126.833625][ T6850] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 126.865890][ T6850] CPU: 1 UID: 0 PID: 6850 Comm: syz.2.302 Not tainted syzkaller #0 PREEMPT(full) [ 126.865914][ T6850] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 126.865923][ T6850] Call Trace: [ 126.865930][ T6850] [ 126.865938][ T6850] dump_stack_lvl+0x189/0x250 [ 126.865958][ T6850] ? __pfx____ratelimit+0x10/0x10 [ 126.865980][ T6850] ? __pfx_dump_stack_lvl+0x10/0x10 [ 126.865997][ T6850] ? __pfx__printk+0x10/0x10 [ 126.866021][ T6850] ? __might_fault+0xb0/0x130 [ 126.866053][ T6850] should_fail_ex+0x414/0x560 [ 126.866078][ T6850] _copy_from_user+0x2d/0xb0 [ 126.866102][ T6850] kstrtouint_from_user+0xc4/0x170 [ 126.866126][ T6850] ? __pfx_kstrtouint_from_user+0x10/0x10 [ 126.866163][ T6850] proc_fail_nth_write+0x88/0x200 [ 126.866187][ T6850] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 126.866216][ T6850] ? __pfx_proc_fail_nth_write+0x10/0x10 [ 126.866241][ T6850] vfs_write+0x27e/0xb30 [ 126.866272][ T6850] ? __pfx_vfs_write+0x10/0x10 [ 126.866295][ T6850] ? __fget_files+0x2a/0x420 [ 126.866318][ T6850] ? __fget_files+0x3a0/0x420 [ 126.866333][ T6850] ? __fget_files+0x2a/0x420 [ 126.866364][ T6850] ksys_write+0x145/0x250 [ 126.866388][ T6850] ? __pfx_ksys_write+0x10/0x10 [ 126.866414][ T6850] ? do_syscall_64+0xbe/0xf80 [ 126.866440][ T6850] do_syscall_64+0xfa/0xf80 [ 126.866464][ T6850] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.866481][ T6850] ? clear_bhb_loop+0x60/0xb0 [ 126.866502][ T6850] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 126.866519][ T6850] RIP: 0033:0x7f9e8998e1ff [ 126.866535][ T6850] Code: 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 f9 92 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 b8 01 00 00 00 0f 05 <48> 3d 00 f0 ff ff 77 31 44 89 c7 48 89 44 24 08 e8 4c 93 02 00 48 [ 126.866550][ T6850] RSP: 002b:00007f9e87bf6030 EFLAGS: 00000293 ORIG_RAX: 0000000000000001 [ 126.866569][ T6850] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007f9e8998e1ff [ 126.866582][ T6850] RDX: 0000000000000001 RSI: 00007f9e87bf60a0 RDI: 0000000000000005 [ 126.866598][ T6850] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 126.866616][ T6850] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 126.866626][ T6850] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 126.866657][ T6850] [ 127.143347][ T6856] sctp: [Deprecated]: syz.1.303 (pid 6856) Use of int in max_burst socket option deprecated. [ 127.143347][ T6856] Use struct sctp_assoc_value instead [ 127.426781][ T912] usb 3-1: new high-speed USB device number 25 using dummy_hcd [ 127.556799][ T912] usb 3-1: device descriptor read/64, error -71 [ 127.665341][ T6863] syz.0.306 uses obsolete (PF_INET,SOCK_PACKET) [ 127.673496][ T6848] Bluetooth: hci0: Opcode 0x0c20 failed: -4 [ 127.758670][ T6867] FAULT_INJECTION: forcing a failure. [ 127.758670][ T6867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 127.773673][ T6867] CPU: 0 UID: 0 PID: 6867 Comm: syz.3.308 Not tainted syzkaller #0 PREEMPT(full) [ 127.773695][ T6867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 127.773704][ T6867] Call Trace: [ 127.773710][ T6867] [ 127.773716][ T6867] dump_stack_lvl+0x189/0x250 [ 127.773734][ T6867] ? __pfx____ratelimit+0x10/0x10 [ 127.773752][ T6867] ? __pfx_dump_stack_lvl+0x10/0x10 [ 127.773765][ T6867] ? __pfx__printk+0x10/0x10 [ 127.773795][ T6867] should_fail_ex+0x414/0x560 [ 127.773814][ T6867] __kvm_read_guest_page+0x18d/0x240 [ 127.773832][ T6867] kvm_fetch_guest_virt+0x12b/0x170 [ 127.773854][ T6867] ? __pfx_kvm_fetch_guest_virt+0x10/0x10 [ 127.773873][ T6867] __do_insn_fetch_bytes+0x2fc/0x6d0 [ 127.773893][ T6867] ? __pfx___do_insn_fetch_bytes+0x10/0x10 [ 127.773913][ T6867] ? x86_decode_insn+0x1720/0x5c40 [ 127.773932][ T6867] x86_decode_insn+0x3a1/0x5c40 [ 127.773973][ T6867] ? __pfx_x86_decode_insn+0x10/0x10 [ 127.773994][ T6867] ? kvm_tdp_mmu_map+0x36e/0x1d90 [ 127.774017][ T6867] ? __asan_memset+0x22/0x50 [ 127.774034][ T6867] ? init_decode_cache+0xea/0x160 [ 127.774050][ T6867] ? init_emulate_ctxt+0x4d6/0x660 [ 127.774066][ T6867] ? __pfx_init_emulate_ctxt+0x10/0x10 [ 127.774087][ T6867] x86_emulate_instruction+0x604/0x20b0 [ 127.774112][ T6867] ? trace_rcu_utilization+0x47/0x1c0 [ 127.774129][ T6867] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 127.774146][ T6867] ? vmx_handle_exit_irqoff+0x5f3/0x960 [ 127.774167][ T6867] ? __pfx_vmx_handle_exit_irqoff+0x10/0x10 [ 127.774191][ T6867] handle_ud+0x142/0x590 [ 127.774205][ T6867] ? __pfx_handle_ud+0x10/0x10 [ 127.774229][ T6867] ? __pfx_handle_exception_nmi+0x10/0x10 [ 127.774242][ T6867] vmx_handle_exit+0xf23/0x1690 [ 127.774267][ T6867] ? vcpu_run+0x427b/0x76b0 [ 127.774293][ T6867] vcpu_run+0x54ca/0x76b0 [ 127.774322][ T6867] ? vcpu_run+0x427b/0x76b0 [ 127.774379][ T6867] ? __pfx_vcpu_run+0x10/0x10 [ 127.774402][ T6867] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 127.774424][ T6867] ? rcu_is_watching+0x15/0xb0 [ 127.774440][ T6867] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 127.774467][ T6867] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 127.774483][ T6867] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 127.774500][ T6867] ? rcu_is_watching+0x15/0xb0 [ 127.774515][ T6867] ? trace_contention_end+0x39/0x100 [ 127.774529][ T6867] ? __mutex_lock+0x335/0x1350 [ 127.774555][ T6867] ? kasan_quarantine_put+0xdd/0x220 [ 127.774573][ T6867] ? lockdep_hardirqs_on+0x98/0x140 [ 127.774590][ T6867] ? kvm_vcpu_ioctl+0x269/0xed0 [ 127.774607][ T6867] ? __pfx___mutex_lock+0x10/0x10 [ 127.774626][ T6867] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 127.774644][ T6867] ? do_vfs_ioctl+0xbe8/0x1430 [ 127.774661][ T6867] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 127.774676][ T6867] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 127.774696][ T6867] kvm_vcpu_ioctl+0x99a/0xed0 [ 127.774715][ T6867] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 127.774729][ T6867] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 127.774762][ T6867] ? __fget_files+0x2a/0x420 [ 127.774780][ T6867] ? __fget_files+0x3a0/0x420 [ 127.774792][ T6867] ? __fget_files+0x2a/0x420 [ 127.774808][ T6867] ? bpf_lsm_file_ioctl+0x9/0x20 [ 127.774827][ T6867] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 127.774841][ T6867] __se_sys_ioctl+0xfc/0x170 [ 127.774860][ T6867] do_syscall_64+0xfa/0xf80 [ 127.774879][ T6867] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.774892][ T6867] ? clear_bhb_loop+0x60/0xb0 [ 127.774908][ T6867] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 127.774921][ T6867] RIP: 0033:0x7fb0e0b8f749 [ 127.774934][ T6867] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 127.774946][ T6867] RSP: 002b:00007fb0e1a73038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 127.774962][ T6867] RAX: ffffffffffffffda RBX: 00007fb0e0de5fa0 RCX: 00007fb0e0b8f749 [ 127.774972][ T6867] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 127.774981][ T6867] RBP: 00007fb0e1a73090 R08: 0000000000000000 R09: 0000000000000000 [ 127.774989][ T6867] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 127.774997][ T6867] R13: 00007fb0e0de6038 R14: 00007fb0e0de5fa0 R15: 00007ffdcd1c7f78 [ 127.775020][ T6867] [ 127.836992][ T912] usb 3-1: new high-speed USB device number 26 using dummy_hcd [ 128.226579][ T6870] netlink: 16 bytes leftover after parsing attributes in process `syz.1.309'. [ 128.326844][ T912] usb 3-1: device descriptor read/64, error -71 [ 128.438437][ T912] usb usb3-port1: attempt power cycle [ 128.546791][ T6117] usb 4-1: new high-speed USB device number 22 using dummy_hcd [ 128.708565][ T6117] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 128.719932][ T6117] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 128.735106][ T6117] usb 4-1: New USB device found, idVendor=1e7d, idProduct=2cf6, bcdDevice= 0.00 [ 128.744471][ T6117] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 128.756044][ T6117] usb 4-1: config 0 descriptor?? [ 128.798994][ T5840] Bluetooth: hci0: command 0x0c1a tx timeout [ 128.806864][ T912] usb 3-1: new high-speed USB device number 27 using dummy_hcd [ 128.827498][ T912] usb 3-1: device descriptor read/8, error -71 [ 129.016778][ T24] usb 2-1: new high-speed USB device number 17 using dummy_hcd [ 129.066857][ T912] usb 3-1: new high-speed USB device number 28 using dummy_hcd [ 129.088322][ T912] usb 3-1: device descriptor read/8, error -71 [ 129.146779][ T24] usb 2-1: device descriptor read/64, error -71 [ 129.171738][ T6117] pyra 0003:1E7D:2CF6.000A: hidraw0: USB HID v0.00 Device [HID 1e7d:2cf6] on usb-dummy_hcd.3-1/input0 [ 129.197250][ T912] usb usb3-port1: unable to enumerate USB device [ 129.386874][ T24] usb 2-1: new high-speed USB device number 18 using dummy_hcd [ 129.527831][ T24] usb 2-1: device descriptor read/64, error -71 [ 129.638375][ T24] usb usb2-port1: attempt power cycle [ 129.976861][ T24] usb 2-1: new high-speed USB device number 19 using dummy_hcd [ 129.997487][ T24] usb 2-1: device descriptor read/8, error -71 [ 130.172662][ T6117] pyra 0003:1E7D:2CF6.000A: couldn't init struct pyra_device [ 130.193175][ T6117] pyra 0003:1E7D:2CF6.000A: couldn't install mouse [ 130.204383][ T6117] pyra 0003:1E7D:2CF6.000A: probe with driver pyra failed with error -71 [ 130.225306][ T6117] usb 4-1: USB disconnect, device number 22 [ 130.237607][ T24] usb 2-1: new high-speed USB device number 20 using dummy_hcd [ 130.267631][ T24] usb 2-1: device descriptor read/8, error -71 [ 130.342063][ T6897] FAULT_INJECTION: forcing a failure. [ 130.342063][ T6897] name failslab, interval 1, probability 0, space 0, times 0 [ 130.356631][ T6897] CPU: 1 UID: 0 PID: 6897 Comm: syz.2.318 Not tainted syzkaller #0 PREEMPT(full) [ 130.356648][ T6897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 130.356654][ T6897] Call Trace: [ 130.356659][ T6897] [ 130.356663][ T6897] dump_stack_lvl+0x189/0x250 [ 130.356688][ T6897] ? __pfx____ratelimit+0x10/0x10 [ 130.356709][ T6897] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.356725][ T6897] ? __pfx__printk+0x10/0x10 [ 130.356750][ T6897] ? __pfx___might_resched+0x10/0x10 [ 130.356774][ T6897] ? fs_reclaim_acquire+0x7d/0x100 [ 130.356802][ T6897] should_fail_ex+0x414/0x560 [ 130.356826][ T6897] should_failslab+0xa8/0x100 [ 130.356845][ T6897] __kmalloc_cache_noprof+0x84/0x700 [ 130.356867][ T6897] ? trace_contention_end+0x39/0x100 [ 130.356884][ T6897] ? vhost_task_create+0xf8/0x320 [ 130.356907][ T6897] vhost_task_create+0xf8/0x320 [ 130.356924][ T6897] ? unwind_get_return_address+0x4d/0x90 [ 130.356948][ T6897] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 130.356966][ T6897] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 130.356985][ T6897] ? __pfx_vhost_task_create+0x10/0x10 [ 130.357012][ T6897] ? __pfx_vhost_task_fn+0x10/0x10 [ 130.357035][ T6897] ? __lock_acquire+0x6b6/0x2cf0 [ 130.357076][ T6897] kvm_mmu_post_init_vm+0x14c/0x300 [ 130.357100][ T6897] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 130.357134][ T6897] ? register_lock_class+0x51/0x320 [ 130.357158][ T6897] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 130.357180][ T6897] ? __lock_acquire+0x6b6/0x2cf0 [ 130.357205][ T6897] ? __mutex_lock+0x335/0x1350 [ 130.357237][ T6897] ? kasan_quarantine_put+0xdd/0x220 [ 130.357258][ T6897] ? lockdep_hardirqs_on+0x98/0x140 [ 130.357309][ T6897] kvm_vcpu_ioctl+0x99a/0xed0 [ 130.357333][ T6897] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 130.357352][ T6897] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 130.357392][ T6897] ? __fget_files+0x2a/0x420 [ 130.357414][ T6897] ? __fget_files+0x3a0/0x420 [ 130.357430][ T6897] ? __fget_files+0x2a/0x420 [ 130.357450][ T6897] ? bpf_lsm_file_ioctl+0x9/0x20 [ 130.357473][ T6897] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 130.357492][ T6897] __se_sys_ioctl+0xfc/0x170 [ 130.357516][ T6897] do_syscall_64+0xfa/0xf80 [ 130.357537][ T6897] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.357547][ T6897] ? clear_bhb_loop+0x60/0xb0 [ 130.357558][ T6897] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.357573][ T6897] RIP: 0033:0x7f9e8998f749 [ 130.357585][ T6897] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.357593][ T6897] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.357605][ T6897] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 130.357612][ T6897] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 130.357618][ T6897] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 130.357624][ T6897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.357630][ T6897] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 130.357646][ T6897] [ 130.678944][ T24] usb usb2-port1: unable to enumerate USB device [ 130.748244][ T5840] Bluetooth: hci0: Invalid handle: 0x2000 > 0x0eff [ 130.957421][ T6905] FAULT_INJECTION: forcing a failure. [ 130.957421][ T6905] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 130.970959][ T6905] CPU: 0 UID: 0 PID: 6905 Comm: syz.2.321 Not tainted syzkaller #0 PREEMPT(full) [ 130.970975][ T6905] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 130.970982][ T6905] Call Trace: [ 130.970994][ T6905] [ 130.970998][ T6905] dump_stack_lvl+0x189/0x250 [ 130.971012][ T6905] ? __pfx____ratelimit+0x10/0x10 [ 130.971026][ T6905] ? __pfx_dump_stack_lvl+0x10/0x10 [ 130.971035][ T6905] ? __pfx__printk+0x10/0x10 [ 130.971056][ T6905] should_fail_ex+0x414/0x560 [ 130.971075][ T6905] __kvm_read_guest_page+0x18d/0x240 [ 130.971088][ T6905] kvm_fetch_guest_virt+0x12b/0x170 [ 130.971104][ T6905] ? __pfx_kvm_fetch_guest_virt+0x10/0x10 [ 130.971118][ T6905] __do_insn_fetch_bytes+0x2fc/0x6d0 [ 130.971132][ T6905] ? __pfx___do_insn_fetch_bytes+0x10/0x10 [ 130.971146][ T6905] ? x86_decode_insn+0x1720/0x5c40 [ 130.971159][ T6905] x86_decode_insn+0x3a1/0x5c40 [ 130.971186][ T6905] ? __pfx_x86_decode_insn+0x10/0x10 [ 130.971199][ T6905] ? kvm_tdp_mmu_map+0x36e/0x1d90 [ 130.971216][ T6905] ? __asan_memset+0x22/0x50 [ 130.971229][ T6905] ? init_decode_cache+0xea/0x160 [ 130.971240][ T6905] ? init_emulate_ctxt+0x4d6/0x660 [ 130.971251][ T6905] ? __pfx_init_emulate_ctxt+0x10/0x10 [ 130.971266][ T6905] x86_emulate_instruction+0x604/0x20b0 [ 130.971283][ T6905] ? trace_rcu_utilization+0x47/0x1c0 [ 130.971296][ T6905] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 130.971309][ T6905] ? vmx_handle_exit_irqoff+0x5f3/0x960 [ 130.971324][ T6905] ? __pfx_vmx_handle_exit_irqoff+0x10/0x10 [ 130.971340][ T6905] handle_ud+0x142/0x590 [ 130.971351][ T6905] ? __pfx_handle_ud+0x10/0x10 [ 130.971367][ T6905] ? __pfx_handle_exception_nmi+0x10/0x10 [ 130.971376][ T6905] vmx_handle_exit+0xf23/0x1690 [ 130.971390][ T6905] ? vcpu_run+0x427b/0x76b0 [ 130.971408][ T6905] vcpu_run+0x54ca/0x76b0 [ 130.971427][ T6905] ? vcpu_run+0x427b/0x76b0 [ 130.971467][ T6905] ? __pfx_vcpu_run+0x10/0x10 [ 130.971483][ T6905] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 130.971498][ T6905] ? rcu_is_watching+0x15/0xb0 [ 130.971509][ T6905] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 130.971528][ T6905] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 130.971539][ T6905] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 130.971552][ T6905] ? rcu_is_watching+0x15/0xb0 [ 130.971561][ T6905] ? trace_contention_end+0x39/0x100 [ 130.971571][ T6905] ? __mutex_lock+0x335/0x1350 [ 130.971589][ T6905] ? kasan_quarantine_put+0xdd/0x220 [ 130.971602][ T6905] ? lockdep_hardirqs_on+0x98/0x140 [ 130.971614][ T6905] ? kvm_vcpu_ioctl+0x269/0xed0 [ 130.971626][ T6905] ? __pfx___mutex_lock+0x10/0x10 [ 130.971639][ T6905] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 130.971652][ T6905] ? do_vfs_ioctl+0xbe8/0x1430 [ 130.971664][ T6905] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 130.971675][ T6905] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 130.971689][ T6905] kvm_vcpu_ioctl+0x99a/0xed0 [ 130.971702][ T6905] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 130.971712][ T6905] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 130.971735][ T6905] ? __fget_files+0x2a/0x420 [ 130.971747][ T6905] ? __fget_files+0x3a0/0x420 [ 130.971756][ T6905] ? __fget_files+0x2a/0x420 [ 130.971767][ T6905] ? bpf_lsm_file_ioctl+0x9/0x20 [ 130.971781][ T6905] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 130.971790][ T6905] __se_sys_ioctl+0xfc/0x170 [ 130.971804][ T6905] do_syscall_64+0xfa/0xf80 [ 130.971817][ T6905] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.971827][ T6905] ? clear_bhb_loop+0x60/0xb0 [ 130.971839][ T6905] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 130.971848][ T6905] RIP: 0033:0x7f9e8998f749 [ 130.971865][ T6905] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 130.971874][ T6905] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 130.971886][ T6905] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 130.971893][ T6905] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 130.971899][ T6905] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 130.971905][ T6905] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 130.971911][ T6905] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 130.971927][ T6905] [ 131.487718][ T6909] smc: net device bond0 applied user defined pnetid SYZ0 [ 131.495454][ T6909] smc: net device bond0 erased user defined pnetid SYZ0 [ 131.517968][ T10] usb 4-1: new high-speed USB device number 23 using dummy_hcd [ 131.688689][ T10] usb 4-1: too many endpoints for config 0 interface 0 altsetting 11: 129, using maximum allowed: 30 [ 131.700471][ T10] usb 4-1: config 0 interface 0 altsetting 11 has 1 endpoint descriptor, different from the interface descriptor's value: 129 [ 131.714828][ T10] usb 4-1: config 0 interface 0 has no altsetting 0 [ 131.715138][ T6913] FAULT_INJECTION: forcing a failure. [ 131.715138][ T6913] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 131.721818][ T10] usb 4-1: New USB device found, idVendor=0c70, idProduct=f001, bcdDevice= 0.00 [ 131.744988][ T6913] CPU: 1 UID: 0 PID: 6913 Comm: syz.2.323 Not tainted syzkaller #0 PREEMPT(full) [ 131.745010][ T6913] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 131.745021][ T6913] Call Trace: [ 131.745028][ T6913] [ 131.745030][ T10] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 131.745034][ T6913] dump_stack_lvl+0x189/0x250 [ 131.745058][ T6913] ? __pfx____ratelimit+0x10/0x10 [ 131.745077][ T6913] ? __pfx_dump_stack_lvl+0x10/0x10 [ 131.745092][ T6913] ? __pfx__printk+0x10/0x10 [ 131.745116][ T6913] ? __might_fault+0xb0/0x130 [ 131.745147][ T6913] should_fail_ex+0x414/0x560 [ 131.745173][ T6913] _copy_to_iter+0x1de/0x1790 [ 131.745207][ T6913] ? __pfx__copy_to_iter+0x10/0x10 [ 131.745228][ T6913] ? __pfx_woken_wake_function+0x10/0x10 [ 131.745260][ T6913] ? __pfx_aa_file_perm+0x10/0x10 [ 131.745283][ T6913] ? ldsem_down_read+0x12/0x40 [ 131.745310][ T6913] tty_read+0x29b/0x690 [ 131.745339][ T6913] ? __pfx_tty_read+0x10/0x10 [ 131.745360][ T6913] ? common_file_perm+0x1b5/0x220 [ 131.745385][ T6913] ? bpf_lsm_file_permission+0x9/0x20 [ 131.745407][ T6913] ? security_file_permission+0x75/0x290 [ 131.745433][ T6913] vfs_read+0x55a/0xa30 [ 131.745464][ T6913] ? __pfx_vfs_read+0x10/0x10 [ 131.745496][ T6913] ? __fget_files+0x2a/0x420 [ 131.745522][ T6913] ksys_read+0x145/0x250 [ 131.745546][ T6913] ? __pfx_ksys_read+0x10/0x10 [ 131.745570][ T6913] ? do_syscall_64+0xbe/0xf80 [ 131.745596][ T6913] do_syscall_64+0xfa/0xf80 [ 131.745619][ T6913] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.745636][ T6913] ? clear_bhb_loop+0x60/0xb0 [ 131.745656][ T6913] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 131.745673][ T6913] RIP: 0033:0x7f9e8998f749 [ 131.745689][ T6913] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 131.745704][ T6913] RSP: 002b:00007f9e87bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 131.745722][ T6913] RAX: ffffffffffffffda RBX: 00007f9e89be6090 RCX: 00007f9e8998f749 [ 131.745735][ T6913] RDX: 0000000000002020 RSI: 0000200000004d80 RDI: 0000000000000003 [ 131.745746][ T6913] RBP: 00007f9e87bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 131.745757][ T6913] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 131.745768][ T6913] R13: 00007f9e89be6128 R14: 00007f9e89be6090 R15: 00007ffd01a2d278 [ 131.745798][ T6913] [ 131.989198][ T10] usb 4-1: config 0 descriptor?? [ 132.124387][ T6916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.135299][ T6916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.145141][ T6916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.154154][ T6916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.166506][ T6916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.178737][ T6916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.187718][ T6916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.196464][ T6916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.208412][ T6916] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 132.217702][ T6916] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 132.402923][ T10] aquacomputer_d5next 0003:0C70:F001.000B: unbalanced collection at end of report description [ 132.420809][ T10] aquacomputer_d5next 0003:0C70:F001.000B: probe with driver aquacomputer_d5next failed with error -22 [ 132.600564][ T6925] openvswitch: netlink: Message has 8 unknown bytes. [ 132.635362][ T10] usb 4-1: USB disconnect, device number 23 [ 132.727737][ T6930] kvm: user requested TSC rate below hardware speed [ 132.745725][ T6930] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=2182154216 (4364308432 ns) > initial count (507749598 ns). Using initial count to start timer. [ 132.801932][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 132.808922][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 132.953002][ T6937] overlayfs: fs on './file0' does not support file handles, falling back to index=off,nfs_export=off. [ 132.964768][ T6937] overlayfs: "xino" feature enabled using 2 upper inode bits. [ 133.009313][ T5840] Bluetooth: hci3: Invalid handle: 0x2000 > 0x0eff [ 133.293066][ T6950] FAULT_INJECTION: forcing a failure. [ 133.293066][ T6950] name failslab, interval 1, probability 0, space 0, times 0 [ 133.308959][ T6950] CPU: 0 UID: 0 PID: 6950 Comm: syz.3.335 Not tainted syzkaller #0 PREEMPT(full) [ 133.308983][ T6950] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.308993][ T6950] Call Trace: [ 133.308999][ T6950] [ 133.309006][ T6950] dump_stack_lvl+0x189/0x250 [ 133.309028][ T6950] ? __pfx____ratelimit+0x10/0x10 [ 133.309049][ T6950] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.309064][ T6950] ? __pfx__printk+0x10/0x10 [ 133.309089][ T6950] ? __pfx___might_resched+0x10/0x10 [ 133.309121][ T6950] ? fs_reclaim_acquire+0x7d/0x100 [ 133.309148][ T6950] should_fail_ex+0x414/0x560 [ 133.309172][ T6950] should_failslab+0xa8/0x100 [ 133.309189][ T6950] __kmalloc_cache_noprof+0x84/0x700 [ 133.309212][ T6950] ? fuse_lookup_name+0x1b5/0x860 [ 133.309234][ T6950] fuse_lookup_name+0x1b5/0x860 [ 133.309262][ T6950] ? __pfx_fuse_lookup_name+0x10/0x10 [ 133.309310][ T6950] fuse_lookup+0x1f0/0x480 [ 133.309334][ T6950] ? __pfx_fuse_lookup+0x10/0x10 [ 133.309368][ T6950] ? __pfx_d_alloc_parallel+0x10/0x10 [ 133.309396][ T6950] fuse_atomic_open+0x196/0x430 [ 133.309421][ T6950] ? __pfx_fuse_atomic_open+0x10/0x10 [ 133.309438][ T6950] path_openat+0x11f8/0x3dd0 [ 133.309490][ T6950] ? getname_flags+0xb8/0x540 [ 133.309508][ T6950] ? __pfx_path_openat+0x10/0x10 [ 133.309546][ T6950] do_filp_open+0x1fa/0x410 [ 133.309570][ T6950] ? __pfx_do_filp_open+0x10/0x10 [ 133.309613][ T6950] ? _raw_spin_unlock+0x28/0x50 [ 133.309633][ T6950] ? alloc_fd+0x64c/0x6c0 [ 133.309661][ T6950] do_sys_openat2+0x121/0x200 [ 133.309683][ T6950] ? __pfx_do_sys_openat2+0x10/0x10 [ 133.309705][ T6950] ? ksys_write+0x22a/0x250 [ 133.309729][ T6950] ? __pfx_ksys_write+0x10/0x10 [ 133.309753][ T6950] __x64_sys_openat+0x138/0x170 [ 133.309776][ T6950] do_syscall_64+0xfa/0xf80 [ 133.309801][ T6950] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.309819][ T6950] ? clear_bhb_loop+0x60/0xb0 [ 133.309839][ T6950] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.309855][ T6950] RIP: 0033:0x7fb0e0b8f749 [ 133.309884][ T6950] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.309898][ T6950] RSP: 002b:00007fb0e1a52038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 133.309917][ T6950] RAX: ffffffffffffffda RBX: 00007fb0e0de6090 RCX: 00007fb0e0b8f749 [ 133.309930][ T6950] RDX: 0000000000000000 RSI: 0000200000000a80 RDI: ffffffffffffff9c [ 133.309942][ T6950] RBP: 00007fb0e1a52090 R08: 0000000000000000 R09: 0000000000000000 [ 133.309952][ T6950] R10: 0000000000000001 R11: 0000000000000246 R12: 0000000000000001 [ 133.309963][ T6950] R13: 00007fb0e0de6128 R14: 00007fb0e0de6090 R15: 00007ffdcd1c7f78 [ 133.309992][ T6950] [ 133.659663][ T6956] FAULT_INJECTION: forcing a failure. [ 133.659663][ T6956] name failslab, interval 1, probability 0, space 0, times 0 [ 133.672584][ T6956] CPU: 1 UID: 0 PID: 6956 Comm: syz.1.339 Not tainted syzkaller #0 PREEMPT(full) [ 133.672611][ T6956] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 133.672622][ T6956] Call Trace: [ 133.672629][ T6956] [ 133.672637][ T6956] dump_stack_lvl+0x189/0x250 [ 133.672659][ T6956] ? __pfx____ratelimit+0x10/0x10 [ 133.672683][ T6956] ? __pfx_dump_stack_lvl+0x10/0x10 [ 133.672699][ T6956] ? __pfx__printk+0x10/0x10 [ 133.672726][ T6956] ? __pfx___might_resched+0x10/0x10 [ 133.672750][ T6956] ? fs_reclaim_acquire+0x7d/0x100 [ 133.672779][ T6956] should_fail_ex+0x414/0x560 [ 133.672805][ T6956] should_failslab+0xa8/0x100 [ 133.672822][ T6956] kmem_cache_alloc_noprof+0x88/0x710 [ 133.672842][ T6956] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 133.672865][ T6956] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 133.672893][ T6956] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 133.672930][ T6956] mmu_topup_memory_caches+0x21/0x170 [ 133.672957][ T6956] kvm_mmu_load+0x9d/0x22d0 [ 133.672973][ T6956] ? kvm_msr_allowed+0x9a/0x490 [ 133.672991][ T6956] ? kvm_msr_allowed+0x3f4/0x490 [ 133.673008][ T6956] ? kvm_msr_allowed+0x9a/0x490 [ 133.673023][ T6956] ? kvm_msr_allowed+0x9a/0x490 [ 133.673046][ T6956] ? kvm_apic_has_interrupt+0x744/0x770 [ 133.673071][ T6956] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 133.673103][ T6956] vcpu_run+0x54d7/0x76b0 [ 133.673143][ T6956] ? __lock_acquire+0x6b6/0x2cf0 [ 133.673221][ T6956] ? __pfx_vcpu_run+0x10/0x10 [ 133.673250][ T6956] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 133.673278][ T6956] ? __srcu_check_read_flavor+0x106/0x250 [ 133.673306][ T6956] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 133.673341][ T6956] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 133.673362][ T6956] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 133.673385][ T6956] ? __lock_acquire+0x6b6/0x2cf0 [ 133.673409][ T6956] ? __mutex_lock+0x335/0x1350 [ 133.673441][ T6956] ? kasan_quarantine_put+0xdd/0x220 [ 133.673462][ T6956] ? lockdep_hardirqs_on+0x98/0x140 [ 133.673514][ T6956] kvm_vcpu_ioctl+0x99a/0xed0 [ 133.673539][ T6956] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 133.673559][ T6956] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 133.673605][ T6956] ? __fget_files+0x2a/0x420 [ 133.673628][ T6956] ? __fget_files+0x3a0/0x420 [ 133.673644][ T6956] ? __fget_files+0x2a/0x420 [ 133.673665][ T6956] ? bpf_lsm_file_ioctl+0x9/0x20 [ 133.673690][ T6956] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 133.673709][ T6956] __se_sys_ioctl+0xfc/0x170 [ 133.673733][ T6956] do_syscall_64+0xfa/0xf80 [ 133.673757][ T6956] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.673774][ T6956] ? clear_bhb_loop+0x60/0xb0 [ 133.673796][ T6956] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 133.673812][ T6956] RIP: 0033:0x7f247958f749 [ 133.673828][ T6956] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 133.673843][ T6956] RSP: 002b:00007f247a41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 133.673862][ T6956] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958f749 [ 133.673875][ T6956] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 133.673887][ T6956] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 133.673898][ T6956] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 133.673908][ T6956] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 133.673939][ T6956] [ 134.207906][ T6971] loop6: detected capacity change from 0 to 7 [ 134.224025][ T6971] Dev loop6: unable to read RDB block 7 [ 134.230436][ T6971] loop6: unable to read partition table [ 134.236202][ T6971] loop6: partition table beyond EOD, truncated [ 134.243597][ T6971] loop_reread_partitions: partition scan of loop6 (þ被xü—ŸÑà– ) failed (rc=-5) [ 134.386845][ T24] usb 4-1: new high-speed USB device number 24 using dummy_hcd [ 134.546889][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 134.553528][ T24] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 134.570388][ T24] usb 4-1: config 4 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 134.582467][ T24] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 134.591580][ T24] usb 4-1: New USB device strings: Mfr=255, Product=255, SerialNumber=0 [ 134.600138][ T24] usb 4-1: Product: syz [ 134.604313][ T24] usb 4-1: Manufacturer: syz [ 134.615755][ T24] hub 4-1:4.0: USB hub found [ 134.815388][ T24] hub 4-1:4.0: 2 ports detected [ 135.218866][ T6968] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 135.228625][ T6968] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 135.238421][ T24] hub 4-1:4.0: set hub depth failed [ 135.254327][ T24] usb 4-1: USB disconnect, device number 24 [ 135.813444][ T5840] Bluetooth: hci1: Invalid handle: 0x2000 > 0x0eff [ 135.817396][ T6976] trusted_key: encrypted_key: keylen parameter is missing [ 135.942184][ T6982] FAULT_INJECTION: forcing a failure. [ 135.942184][ T6982] name failslab, interval 1, probability 0, space 0, times 0 [ 135.956542][ T6982] CPU: 1 UID: 0 PID: 6982 Comm: syz.2.348 Not tainted syzkaller #0 PREEMPT(full) [ 135.956567][ T6982] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 135.956579][ T6982] Call Trace: [ 135.956586][ T6982] [ 135.956598][ T6982] dump_stack_lvl+0x189/0x250 [ 135.956629][ T6982] ? __pfx____ratelimit+0x10/0x10 [ 135.956652][ T6982] ? __pfx_dump_stack_lvl+0x10/0x10 [ 135.956672][ T6982] ? __pfx__printk+0x10/0x10 [ 135.956699][ T6982] ? __pfx___might_resched+0x10/0x10 [ 135.956726][ T6982] should_fail_ex+0x414/0x560 [ 135.956749][ T6982] should_failslab+0xa8/0x100 [ 135.956765][ T6982] __kmalloc_noprof+0xdf/0x800 [ 135.956786][ T6982] ? kfree+0x4d/0x660 [ 135.956801][ T6982] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 135.956820][ T6982] ? rcu_is_watching+0x15/0xb0 [ 135.956838][ T6982] tomoyo_realpath_from_path+0xe3/0x5d0 [ 135.956869][ T6982] ? tomoyo_mount_permission+0x27a/0x970 [ 135.956891][ T6982] tomoyo_mount_permission+0x377/0x970 [ 135.956915][ T6982] ? tomoyo_mount_permission+0x27a/0x970 [ 135.956937][ T6982] ? __pfx_tomoyo_mount_permission+0x10/0x10 [ 135.957014][ T6982] security_sb_mount+0xec/0x350 [ 135.957039][ T6982] path_mount+0xbc/0xff0 [ 135.957056][ T6982] ? kmem_cache_free+0x197/0x620 [ 135.957077][ T6982] ? user_path_at+0x44/0x60 [ 135.957106][ T6982] __se_sys_mount+0x313/0x410 [ 135.957130][ T6982] ? __pfx___se_sys_mount+0x10/0x10 [ 135.957152][ T6982] ? do_syscall_64+0xbe/0xf80 [ 135.957174][ T6982] ? __x64_sys_mount+0x20/0xc0 [ 135.957193][ T6982] do_syscall_64+0xfa/0xf80 [ 135.957217][ T6982] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.957234][ T6982] ? clear_bhb_loop+0x60/0xb0 [ 135.957255][ T6982] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 135.957272][ T6982] RIP: 0033:0x7f9e8998f749 [ 135.957288][ T6982] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 135.957303][ T6982] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 135.957322][ T6982] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 135.957336][ T6982] RDX: 0000200000004500 RSI: 00002000000000c0 RDI: 0000000000000000 [ 135.957348][ T6982] RBP: 00007f9e87bf6090 R08: 0000200000000280 R09: 0000000000000000 [ 135.957360][ T6982] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 135.957371][ T6982] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 135.957402][ T6982] [ 136.205062][ T6982] ERROR: Out of memory at tomoyo_realpath_from_path. [ 136.507927][ T24] usb 3-1: new full-speed USB device number 29 using dummy_hcd [ 136.554755][ T6999] netlink: 76 bytes leftover after parsing attributes in process `syz.0.355'. [ 136.568733][ T6999] netlink: 8 bytes leftover after parsing attributes in process `syz.0.355'. [ 136.580646][ T7001] IPVS: sync thread started: state = BACKUP, mcast_ifn = vcan0, syncid = 0, id = 0 [ 136.681614][ T24] usb 3-1: config 0 has an invalid interface number: 128 but max is 0 [ 136.703408][ T24] usb 3-1: config 0 has no interface number 0 [ 136.721373][ T7006] netlink: 24 bytes leftover after parsing attributes in process `syz.1.357'. [ 136.723413][ T24] usb 3-1: New USB device found, idVendor=20b7, idProduct=1540, bcdDevice=b7.5a [ 136.758761][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 136.776813][ T24] usb 3-1: Product: syz [ 136.786743][ T24] usb 3-1: Manufacturer: syz [ 136.797599][ T24] usb 3-1: SerialNumber: syz [ 136.817569][ T24] usb 3-1: config 0 descriptor?? [ 136.824920][ T6542] Bluetooth: hci4: Frame reassembly failed (-84) [ 136.841729][ T7009] Bluetooth: hci4: received HCILL_GO_TO_SLEEP_ACK in state 2 [ 136.858050][ T139] Bluetooth: hci4: Frame reassembly failed (-84) [ 136.946180][ T7013] FAULT_INJECTION: forcing a failure. [ 136.946180][ T7013] name failslab, interval 1, probability 0, space 0, times 0 [ 136.959924][ T7013] CPU: 1 UID: 0 PID: 7013 Comm: syz.1.360 Not tainted syzkaller #0 PREEMPT(full) [ 136.959949][ T7013] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 136.959958][ T7013] Call Trace: [ 136.959965][ T7013] [ 136.959973][ T7013] dump_stack_lvl+0x189/0x250 [ 136.959994][ T7013] ? __pfx____ratelimit+0x10/0x10 [ 136.960015][ T7013] ? __pfx_dump_stack_lvl+0x10/0x10 [ 136.960031][ T7013] ? __pfx__printk+0x10/0x10 [ 136.960058][ T7013] ? __pfx___might_resched+0x10/0x10 [ 136.960085][ T7013] should_fail_ex+0x414/0x560 [ 136.960109][ T7013] should_failslab+0xa8/0x100 [ 136.960126][ T7013] __kmalloc_noprof+0xdf/0x800 [ 136.960145][ T7013] ? kfree+0x4d/0x660 [ 136.960159][ T7013] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 136.960187][ T7013] tomoyo_realpath_from_path+0xe3/0x5d0 [ 136.960209][ T7013] ? tomoyo_domain+0xd8/0x130 [ 136.960235][ T7013] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 136.960252][ T7013] tomoyo_path_number_perm+0x1e8/0x5a0 [ 136.960273][ T7013] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 136.960336][ T7013] ? __pfx_current_check_access_path+0x10/0x10 [ 136.960358][ T7013] ? d_alloc_parallel+0x366/0x1610 [ 136.960382][ T7013] tomoyo_path_mknod+0x142/0x190 [ 136.960408][ T7013] ? __pfx_tomoyo_path_mknod+0x10/0x10 [ 136.960439][ T7013] security_path_mknod+0x17e/0x3a0 [ 136.960464][ T7013] path_openat+0x1014/0x3dd0 [ 136.960516][ T7013] ? getname_flags+0xb8/0x540 [ 136.960532][ T7013] ? __pfx_path_openat+0x10/0x10 [ 136.960570][ T7013] do_filp_open+0x1fa/0x410 [ 136.960593][ T7013] ? __pfx_do_filp_open+0x10/0x10 [ 136.960632][ T7013] ? _raw_spin_unlock+0x28/0x50 [ 136.960651][ T7013] ? alloc_fd+0x64c/0x6c0 [ 136.960677][ T7013] do_sys_openat2+0x121/0x200 [ 136.960698][ T7013] ? __pfx_do_sys_openat2+0x10/0x10 [ 136.960720][ T7013] ? ksys_write+0x22a/0x250 [ 136.960743][ T7013] ? __pfx_ksys_write+0x10/0x10 [ 136.960767][ T7013] __x64_sys_openat+0x138/0x170 [ 136.960799][ T7013] do_syscall_64+0xfa/0xf80 [ 136.960821][ T7013] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.960837][ T7013] ? clear_bhb_loop+0x60/0xb0 [ 136.960857][ T7013] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 136.960873][ T7013] RIP: 0033:0x7f247958f749 [ 136.960889][ T7013] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 136.960903][ T7013] RSP: 002b:00007f247a3fe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 136.960921][ T7013] RAX: ffffffffffffffda RBX: 00007f24797e6090 RCX: 00007f247958f749 [ 136.960933][ T7013] RDX: 0000000000000042 RSI: 00002000000013c0 RDI: ffffffffffffff9c [ 136.960943][ T7013] RBP: 00007f247a3fe090 R08: 0000000000000000 R09: 0000000000000000 [ 136.960953][ T7013] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 136.960962][ T7013] R13: 00007f24797e6128 R14: 00007f24797e6090 R15: 00007fff5fd26cc8 [ 136.960990][ T7013] [ 136.961038][ T7013] ERROR: Out of memory at tomoyo_realpath_from_path. [ 137.265029][ T7012] bond0: entered promiscuous mode [ 137.367059][ T5840] Bluetooth: hci3: Invalid handle: 0x2000 > 0x0eff [ 137.719762][ T24] usb 3-1: Firmware version (0.0) predates our first public release. [ 137.732948][ T7038] FAULT_INJECTION: forcing a failure. [ 137.732948][ T7038] name failslab, interval 1, probability 0, space 0, times 0 [ 137.745973][ T24] usb 3-1: Please update to version 0.2 or newer [ 137.755885][ T7038] CPU: 1 UID: 0 PID: 7038 Comm: syz.0.363 Not tainted syzkaller #0 PREEMPT(full) [ 137.755909][ T7038] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 137.755920][ T7038] Call Trace: [ 137.755927][ T7038] [ 137.755935][ T7038] dump_stack_lvl+0x189/0x250 [ 137.755957][ T7038] ? __pfx____ratelimit+0x10/0x10 [ 137.755979][ T7038] ? __pfx_dump_stack_lvl+0x10/0x10 [ 137.755995][ T7038] ? __pfx__printk+0x10/0x10 [ 137.756024][ T7038] ? __pfx___might_resched+0x10/0x10 [ 137.756046][ T7038] ? fs_reclaim_acquire+0x7d/0x100 [ 137.756073][ T7038] should_fail_ex+0x414/0x560 [ 137.756096][ T7038] should_failslab+0xa8/0x100 [ 137.756114][ T7038] __kmalloc_noprof+0xdf/0x800 [ 137.756137][ T7038] ? tomoyo_encode+0x28b/0x550 [ 137.756162][ T7038] tomoyo_encode+0x28b/0x550 [ 137.756189][ T7038] tomoyo_realpath_from_path+0x58d/0x5d0 [ 137.756213][ T7038] ? tomoyo_domain+0xd8/0x130 [ 137.756244][ T7038] tomoyo_path_perm+0x213/0x4b0 [ 137.756263][ T7038] ? tomoyo_path_perm+0x1e3/0x4b0 [ 137.756281][ T7038] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 137.756353][ T7038] ? mnt_get_write_access+0x66/0x280 [ 137.756387][ T7038] security_path_truncate+0x15a/0x330 [ 137.756412][ T7038] vfs_truncate+0x44a/0x520 [ 137.756442][ T7038] ? __pfx_vfs_truncate+0x10/0x10 [ 137.756476][ T7038] do_sys_truncate+0xdb/0x190 [ 137.756499][ T7038] ? __pfx_do_sys_truncate+0x10/0x10 [ 137.756522][ T7038] ? __pfx_ksys_write+0x10/0x10 [ 137.756550][ T7038] __x64_sys_truncate+0x5b/0x70 [ 137.756572][ T7038] do_syscall_64+0xfa/0xf80 [ 137.756602][ T7038] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.756619][ T7038] ? clear_bhb_loop+0x60/0xb0 [ 137.756640][ T7038] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 137.756657][ T7038] RIP: 0033:0x7fa475d8f749 [ 137.756676][ T7038] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 137.756690][ T7038] RSP: 002b:00007fa473ff6038 EFLAGS: 00000246 ORIG_RAX: 000000000000004c [ 137.756708][ T7038] RAX: ffffffffffffffda RBX: 00007fa475fe5fa0 RCX: 00007fa475d8f749 [ 137.756720][ T7038] RDX: 0000000000000000 RSI: 0000000000000092 RDI: 0000200000000000 [ 137.756730][ T7038] RBP: 00007fa473ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 137.756740][ T7038] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 137.756750][ T7038] R13: 00007fa475fe6038 R14: 00007fa475fe5fa0 R15: 00007ffd87309a88 [ 137.756778][ T7038] [ 137.816760][ T5932] usb 2-1: new high-speed USB device number 22 using dummy_hcd [ 137.858650][ T7038] ERROR: Out of memory at tomoyo_realpath_from_path. [ 138.025028][ T24] usb 3-1: USB disconnect, device number 29 [ 138.057157][ T5932] usb 2-1: Using ep0 maxpacket: 8 [ 138.072587][ T5932] usb 2-1: unable to get BOS descriptor or descriptor too short [ 138.098321][ T5932] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 138.117667][ T5932] usb 2-1: can't read configurations, error -71 [ 138.232016][ T7048] FAULT_INJECTION: forcing a failure. [ 138.232016][ T7048] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 138.246036][ T7048] CPU: 1 UID: 0 PID: 7048 Comm: syz.0.364 Not tainted syzkaller #0 PREEMPT(full) [ 138.246063][ T7048] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 138.246074][ T7048] Call Trace: [ 138.246082][ T7048] [ 138.246089][ T7048] dump_stack_lvl+0x189/0x250 [ 138.246112][ T7048] ? __pfx____ratelimit+0x10/0x10 [ 138.246135][ T7048] ? __pfx_dump_stack_lvl+0x10/0x10 [ 138.246152][ T7048] ? __pfx__printk+0x10/0x10 [ 138.246177][ T7048] ? fs_reclaim_acquire+0x7d/0x100 [ 138.246210][ T7048] should_fail_ex+0x414/0x560 [ 138.246235][ T7048] prepare_alloc_pages+0x22b/0x650 [ 138.246267][ T7048] __alloc_frozen_pages_noprof+0x123/0x370 [ 138.246295][ T7048] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 138.246326][ T7048] ? policy_nodemask+0x27c/0x720 [ 138.246356][ T7048] alloc_pages_mpol+0x232/0x4a0 [ 138.246379][ T7048] folio_alloc_mpol_noprof+0x39/0x70 [ 138.246406][ T7048] shmem_alloc_and_add_folio+0x423/0xf40 [ 138.246433][ T7048] ? filemap_get_entry+0xad/0x2f0 [ 138.246452][ T7048] ? filemap_get_entry+0xad/0x2f0 [ 138.246477][ T7048] ? shmem_huge_global_enabled+0x293/0x320 [ 138.246496][ T7048] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 138.246520][ T7048] ? shmem_allowable_huge_orders+0x4c0/0x4e0 [ 138.246547][ T7048] shmem_get_folio_gfp+0x59d/0x1660 [ 138.246580][ T7048] ? is_bpf_text_address+0x292/0x2b0 [ 138.246611][ T7048] shmem_fault+0x179/0x390 [ 138.246640][ T7048] __do_fault+0x138/0x390 [ 138.246670][ T7048] do_pte_missing+0x6ad/0x3330 [ 138.246707][ T7048] ? handle_mm_fault+0xdb/0x32b0 [ 138.246732][ T7048] handle_mm_fault+0x1b26/0x32b0 [ 138.246751][ T7048] ? __pte_offset_map_lock+0x13e/0x210 [ 138.246783][ T7048] ? handle_mm_fault+0xdb/0x32b0 [ 138.246812][ T7048] ? __pfx_handle_mm_fault+0x10/0x10 [ 138.246833][ T7048] ? follow_page_pte+0x7ef/0x13e0 [ 138.246862][ T7048] ? __pfx_follow_page_pte+0x10/0x10 [ 138.246880][ T7048] ? vma_is_secretmem+0xd/0x50 [ 138.246901][ T7048] ? check_vma_flags+0x50d/0x580 [ 138.246925][ T7048] __get_user_pages+0x1650/0x29f0 [ 138.246978][ T7048] get_user_pages_unlocked+0x1e3/0x720 [ 138.247008][ T7048] hva_to_pfn+0x313/0xc90 [ 138.247034][ T7048] ? __pfx_hva_to_pfn+0x10/0x10 [ 138.247049][ T7048] ? seqcount_lockdep_reader_access+0x174/0x1c0 [ 138.247071][ T7048] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 138.247091][ T7048] ? __lock_acquire+0x6b6/0x2cf0 [ 138.247113][ T7048] ? __pfx_kvm_hv_setup_tsc_page+0x10/0x10 [ 138.247144][ T7048] ? kvm_guest_time_update+0xa59/0xe50 [ 138.247168][ T7048] ? kvm_follow_pfn+0x21a/0x3c0 [ 138.247188][ T7048] __kvm_faultin_pfn+0xaa/0x100 [ 138.247215][ T7048] vmx_set_apic_access_page_addr+0x445/0x8c0 [ 138.247245][ T7048] ? __pfx_vmx_set_apic_access_page_addr+0x10/0x10 [ 138.247268][ T7048] ? vmx_flush_tlb_guest+0x27a/0x4c0 [ 138.247292][ T7048] ? kvm_vcpu_flush_tlb_guest+0xfa/0x220 [ 138.247316][ T7048] vcpu_run+0x212d/0x76b0 [ 138.247356][ T7048] ? __lock_acquire+0x6b6/0x2cf0 [ 138.247436][ T7048] ? __pfx_vcpu_run+0x10/0x10 [ 138.247466][ T7048] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 138.247494][ T7048] ? rcu_is_watching+0x15/0xb0 [ 138.247516][ T7048] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 138.247552][ T7048] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 138.247573][ T7048] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 138.247596][ T7048] ? __lock_acquire+0x6b6/0x2cf0 [ 138.247621][ T7048] ? __mutex_lock+0x335/0x1350 [ 138.247653][ T7048] ? kasan_quarantine_put+0xdd/0x220 [ 138.247676][ T7048] ? lockdep_hardirqs_on+0x98/0x140 [ 138.247734][ T7048] kvm_vcpu_ioctl+0x99a/0xed0 [ 138.247759][ T7048] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 138.247778][ T7048] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 138.247822][ T7048] ? __fget_files+0x2a/0x420 [ 138.247845][ T7048] ? __fget_files+0x3a0/0x420 [ 138.247860][ T7048] ? __fget_files+0x2a/0x420 [ 138.247881][ T7048] ? bpf_lsm_file_ioctl+0x9/0x20 [ 138.247904][ T7048] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 138.247921][ T7048] __se_sys_ioctl+0xfc/0x170 [ 138.247950][ T7048] do_syscall_64+0xfa/0xf80 [ 138.247974][ T7048] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.247992][ T7048] ? clear_bhb_loop+0x60/0xb0 [ 138.248013][ T7048] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 138.248030][ T7048] RIP: 0033:0x7fa475d8f749 [ 138.248047][ T7048] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 138.248062][ T7048] RSP: 002b:00007fa473ff6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 138.248081][ T7048] RAX: ffffffffffffffda RBX: 00007fa475fe5fa0 RCX: 00007fa475d8f749 [ 138.248095][ T7048] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 138.248106][ T7048] RBP: 00007fa473ff6090 R08: 0000000000000000 R09: 0000000000000000 [ 138.248117][ T7048] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 138.248128][ T7048] R13: 00007fa475fe6038 R14: 00007fa475fe5fa0 R15: 00007ffd87309a88 [ 138.248158][ T7048] [ 138.819069][ T7054] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 138.834061][ T7054] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 138.856516][ T7054] overlayfs: d_ino too big (., ino=4611686018427387905, xinobits=3) [ 138.876850][ T5840] Bluetooth: hci4: command 0x1003 tx timeout [ 138.877286][ T5829] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 138.931926][ T7059] netlink: 'syz.0.366': attribute type 13 has an invalid length. [ 138.939901][ T7059] netlink: 14581 bytes leftover after parsing attributes in process `syz.0.366'. [ 139.001762][ T7062] sctp: [Deprecated]: syz.3.367 (pid 7062) Use of int in max_burst socket option deprecated. [ 139.001762][ T7062] Use struct sctp_assoc_value instead [ 139.450642][ T7082] FAULT_INJECTION: forcing a failure. [ 139.450642][ T7082] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 139.483217][ T7082] CPU: 0 UID: 0 PID: 7082 Comm: syz.1.371 Not tainted syzkaller #0 PREEMPT(full) [ 139.483242][ T7082] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 139.483253][ T7082] Call Trace: [ 139.483260][ T7082] [ 139.483267][ T7082] dump_stack_lvl+0x189/0x250 [ 139.483288][ T7082] ? __pfx____ratelimit+0x10/0x10 [ 139.483310][ T7082] ? __pfx_dump_stack_lvl+0x10/0x10 [ 139.483325][ T7082] ? __pfx__printk+0x10/0x10 [ 139.483368][ T7082] should_fail_ex+0x414/0x560 [ 139.483393][ T7082] _copy_to_user+0x31/0xb0 [ 139.483418][ T7082] simple_read_from_buffer+0xe1/0x170 [ 139.483440][ T7082] proc_fail_nth_read+0x1b3/0x220 [ 139.483467][ T7082] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 139.483492][ T7082] ? rw_verify_area+0x2a6/0x4d0 [ 139.483513][ T7082] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 139.483536][ T7082] vfs_read+0x200/0xa30 [ 139.483556][ T7082] ? fdget_pos+0x247/0x320 [ 139.483578][ T7082] ? __pfx___mutex_lock+0x10/0x10 [ 139.483601][ T7082] ? __pfx_vfs_read+0x10/0x10 [ 139.483623][ T7082] ? __fget_files+0x2a/0x420 [ 139.483645][ T7082] ? __fget_files+0x3a0/0x420 [ 139.483662][ T7082] ? __fget_files+0x2a/0x420 [ 139.483688][ T7082] ksys_read+0x145/0x250 [ 139.483708][ T7082] ? __fget_files+0x2a/0x420 [ 139.483726][ T7082] ? __pfx_ksys_read+0x10/0x10 [ 139.483750][ T7082] ? do_syscall_64+0xbe/0xf80 [ 139.483777][ T7082] do_syscall_64+0xfa/0xf80 [ 139.483800][ T7082] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.483817][ T7082] ? clear_bhb_loop+0x60/0xb0 [ 139.483838][ T7082] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 139.483853][ T7082] RIP: 0033:0x7f247958e15c [ 139.483868][ T7082] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 139.483883][ T7082] RSP: 002b:00007f247a41f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 139.483902][ T7082] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958e15c [ 139.483915][ T7082] RDX: 000000000000000f RSI: 00007f247a41f0a0 RDI: 0000000000000006 [ 139.483926][ T7082] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 139.483941][ T7082] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 139.483951][ T7082] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 139.483983][ T7082] [ 139.815877][ T7089] fuse: Bad value for 'fd' [ 140.136923][ T24] usb 4-1: new high-speed USB device number 25 using dummy_hcd [ 140.286755][ T24] usb 4-1: Using ep0 maxpacket: 32 [ 140.294036][ T24] usb 4-1: config 0 has an invalid interface number: 132 but max is 0 [ 140.302404][ T24] usb 4-1: config 0 has no interface number 0 [ 140.308641][ T912] usb 3-1: new high-speed USB device number 30 using dummy_hcd [ 140.316292][ T24] usb 4-1: config 0 interface 132 altsetting 0 endpoint 0x82 has invalid wMaxPacketSize 0 [ 140.328664][ T24] usb 4-1: New USB device found, idVendor=0413, idProduct=6023, bcdDevice=ec.e5 [ 140.337747][ T24] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.345721][ T24] usb 4-1: Product: syz [ 140.349903][ T24] usb 4-1: Manufacturer: syz [ 140.354499][ T24] usb 4-1: SerialNumber: syz [ 140.361022][ T24] usb 4-1: config 0 descriptor?? [ 140.372326][ T24] em28xx 4-1:0.132: New device syz syz @ 480 Mbps (0413:6023, interface 132, class 132) [ 140.382170][ T24] em28xx 4-1:0.132: Video interface 132 found: [ 140.506798][ T912] usb 3-1: Using ep0 maxpacket: 32 [ 140.513883][ T912] usb 3-1: config 2 has an invalid interface number: 162 but max is 0 [ 140.522462][ T912] usb 3-1: config 2 has an invalid descriptor of length 36, skipping remainder of the config [ 140.534075][ T912] usb 3-1: config 2 has no interface number 0 [ 140.543044][ T912] usb 3-1: New USB device found, idVendor=0bb4, idProduct=0a35, bcdDevice=58.68 [ 140.552344][ T912] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 140.560408][ T912] usb 3-1: Product: syz [ 140.564670][ T912] usb 3-1: Manufacturer: syz [ 140.570397][ T912] usb 3-1: SerialNumber: syz [ 140.778298][ T24] em28xx 4-1:0.132: chip ID is em2884 [ 140.791228][ T912] usb 3-1: USB disconnect, device number 30 [ 140.983380][ T7093] input: syz0 as /devices/virtual/input/input12 [ 141.106871][ T6117] usb 2-1: new full-speed USB device number 24 using dummy_hcd [ 141.216240][ T24] em28xx 4-1:0.132: failed to trigger read from i2c address 0xa0 (error=-5) [ 141.226091][ T24] em28xx 4-1:0.132: board has no eeprom [ 141.259642][ T6117] usb 2-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 141.271315][ T6117] usb 2-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 141.283309][ T6117] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 141.294702][ T6117] usb 2-1: config 0 descriptor?? [ 141.296888][ T24] em28xx 4-1:0.132: Identified as Leadtek Winfast USB II (card=7) [ 141.300586][ T7105] raw-gadget.2 gadget.1: fail, usb_ep_enable returned -22 [ 141.319060][ T24] em28xx 4-1:0.132: analog set to bulk mode. [ 141.325509][ T912] em28xx 4-1:0.132: Registering V4L2 extension [ 141.341948][ T24] usb 4-1: USB disconnect, device number 25 [ 141.360868][ T24] em28xx 4-1:0.132: Disconnecting em28xx [ 141.503898][ T912] em28xx 4-1:0.132: Config register raw data: 0xffffffed [ 141.511318][ T912] em28xx 4-1:0.132: AC97 chip type couldn't be determined [ 141.526408][ T912] em28xx 4-1:0.132: No AC97 audio processor [ 141.549248][ T912] usb 4-1: Decoder not found [ 141.553886][ T912] em28xx 4-1:0.132: failed to create media graph [ 141.562347][ T912] em28xx 4-1:0.132: V4L2 device video103 deregistered [ 141.564371][ T6117] ath6kl: Failed to submit usb control message: -71 [ 141.577210][ T6117] ath6kl: unable to send the bmi data to the device: -71 [ 141.579525][ T912] em28xx 4-1:0.132: Remote control support is not available for this card. [ 141.584334][ T6117] ath6kl: Unable to send get target info: -71 [ 141.600556][ T24] em28xx 4-1:0.132: Closing input extension [ 141.624505][ T24] em28xx 4-1:0.132: Freeing device [ 141.635632][ T6117] ath6kl: Failed to init ath6kl core: -71 [ 141.648055][ T6117] ath6kl_usb 2-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 141.680239][ T6117] usb 2-1: USB disconnect, device number 24 [ 141.783213][ T7117] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1420284373 (1420284373 ns) > initial count (164304968 ns). Using initial count to start timer. [ 141.869703][ T7120] FAULT_INJECTION: forcing a failure. [ 141.869703][ T7120] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 141.884066][ T7120] CPU: 1 UID: 0 PID: 7120 Comm: syz.2.382 Not tainted syzkaller #0 PREEMPT(full) [ 141.884090][ T7120] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 141.884101][ T7120] Call Trace: [ 141.884108][ T7120] [ 141.884116][ T7120] dump_stack_lvl+0x189/0x250 [ 141.884137][ T7120] ? __pfx____ratelimit+0x10/0x10 [ 141.884159][ T7120] ? __pfx_dump_stack_lvl+0x10/0x10 [ 141.884176][ T7120] ? __pfx__printk+0x10/0x10 [ 141.884212][ T7120] should_fail_ex+0x414/0x560 [ 141.884238][ T7120] __kvm_read_guest_page+0x18d/0x240 [ 141.884262][ T7120] kvm_fetch_guest_virt+0x12b/0x170 [ 141.884288][ T7120] ? __pfx_kvm_fetch_guest_virt+0x10/0x10 [ 141.884303][ T7120] __do_insn_fetch_bytes+0x2fc/0x6d0 [ 141.884318][ T7120] ? __pfx___do_insn_fetch_bytes+0x10/0x10 [ 141.884333][ T7120] ? x86_decode_insn+0x1720/0x5c40 [ 141.884346][ T7120] x86_decode_insn+0x3a1/0x5c40 [ 141.884373][ T7120] ? __pfx_x86_decode_insn+0x10/0x10 [ 141.884386][ T7120] ? kvm_tdp_mmu_map+0x36e/0x1d90 [ 141.884410][ T7120] ? __asan_memset+0x22/0x50 [ 141.884423][ T7120] ? init_decode_cache+0xea/0x160 [ 141.884434][ T7120] ? init_emulate_ctxt+0x4d6/0x660 [ 141.884445][ T7120] ? __pfx_init_emulate_ctxt+0x10/0x10 [ 141.884461][ T7120] x86_emulate_instruction+0x604/0x20b0 [ 141.884478][ T7120] ? trace_rcu_utilization+0x47/0x1c0 [ 141.884491][ T7120] ? __pfx_x86_emulate_instruction+0x10/0x10 [ 141.884503][ T7120] ? vmx_handle_exit_irqoff+0x5f3/0x960 [ 141.884519][ T7120] ? __pfx_vmx_handle_exit_irqoff+0x10/0x10 [ 141.884535][ T7120] handle_ud+0x142/0x590 [ 141.884546][ T7120] ? __pfx_handle_ud+0x10/0x10 [ 141.884562][ T7120] ? __pfx_handle_exception_nmi+0x10/0x10 [ 141.884571][ T7120] vmx_handle_exit+0xf23/0x1690 [ 141.884585][ T7120] ? vcpu_run+0x427b/0x76b0 [ 141.884603][ T7120] vcpu_run+0x54ca/0x76b0 [ 141.884623][ T7120] ? vcpu_run+0x427b/0x76b0 [ 141.884663][ T7120] ? __pfx_vcpu_run+0x10/0x10 [ 141.884679][ T7120] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 141.884694][ T7120] ? rcu_is_watching+0x15/0xb0 [ 141.884706][ T7120] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 141.884724][ T7120] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 141.884736][ T7120] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 141.884748][ T7120] ? rcu_is_watching+0x15/0xb0 [ 141.884757][ T7120] ? trace_contention_end+0x39/0x100 [ 141.884768][ T7120] ? __mutex_lock+0x335/0x1350 [ 141.884787][ T7120] ? kasan_quarantine_put+0xdd/0x220 [ 141.884799][ T7120] ? lockdep_hardirqs_on+0x98/0x140 [ 141.884811][ T7120] ? kvm_vcpu_ioctl+0x269/0xed0 [ 141.884823][ T7120] ? __pfx___mutex_lock+0x10/0x10 [ 141.884836][ T7120] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 141.884850][ T7120] ? do_vfs_ioctl+0xbe8/0x1430 [ 141.884862][ T7120] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 141.884872][ T7120] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 141.884887][ T7120] kvm_vcpu_ioctl+0x99a/0xed0 [ 141.884900][ T7120] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 141.884910][ T7120] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 141.884933][ T7120] ? __fget_files+0x2a/0x420 [ 141.884945][ T7120] ? __fget_files+0x3a0/0x420 [ 141.884954][ T7120] ? __fget_files+0x2a/0x420 [ 141.884965][ T7120] ? bpf_lsm_file_ioctl+0x9/0x20 [ 141.884980][ T7120] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 141.884990][ T7120] __se_sys_ioctl+0xfc/0x170 [ 141.885003][ T7120] do_syscall_64+0xfa/0xf80 [ 141.885017][ T7120] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.885026][ T7120] ? clear_bhb_loop+0x60/0xb0 [ 141.885038][ T7120] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 141.885047][ T7120] RIP: 0033:0x7f9e8998f749 [ 141.885057][ T7120] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 141.885066][ T7120] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 141.885077][ T7120] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 141.885085][ T7120] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 141.885091][ T7120] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 141.885096][ T7120] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 141.885102][ T7120] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 141.885118][ T7120] [ 142.483943][ T7122] Process accounting resumed [ 142.568785][ T7137] netlink: 32 bytes leftover after parsing attributes in process `syz.3.387'. [ 142.697370][ T5908] usb 2-1: new high-speed USB device number 25 using dummy_hcd [ 142.706824][ T7140] FAULT_INJECTION: forcing a failure. [ 142.706824][ T7140] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 142.724773][ T7140] CPU: 0 UID: 0 PID: 7140 Comm: syz.2.388 Not tainted syzkaller #0 PREEMPT(full) [ 142.724798][ T7140] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 142.724809][ T7140] Call Trace: [ 142.724815][ T7140] [ 142.724823][ T7140] dump_stack_lvl+0x189/0x250 [ 142.724845][ T7140] ? __pfx____ratelimit+0x10/0x10 [ 142.724867][ T7140] ? __pfx_dump_stack_lvl+0x10/0x10 [ 142.724884][ T7140] ? __pfx__printk+0x10/0x10 [ 142.724908][ T7140] ? __might_fault+0xb0/0x130 [ 142.724937][ T7140] should_fail_ex+0x414/0x560 [ 142.724961][ T7140] _copy_to_iter+0x1de/0x1790 [ 142.724999][ T7140] ? __pfx__copy_to_iter+0x10/0x10 [ 142.725019][ T7140] ? __pfx_woken_wake_function+0x10/0x10 [ 142.725041][ T7140] ? __pfx_aa_file_perm+0x10/0x10 [ 142.725063][ T7140] ? ldsem_down_read+0x12/0x40 [ 142.725090][ T7140] tty_read+0x29b/0x690 [ 142.725115][ T7140] ? __pfx_tty_read+0x10/0x10 [ 142.725135][ T7140] ? common_file_perm+0x1b5/0x220 [ 142.725158][ T7140] ? bpf_lsm_file_permission+0x9/0x20 [ 142.725179][ T7140] ? security_file_permission+0x75/0x290 [ 142.725204][ T7140] vfs_read+0x55a/0xa30 [ 142.725233][ T7140] ? __pfx_vfs_read+0x10/0x10 [ 142.725264][ T7140] ? __fget_files+0x2a/0x420 [ 142.725289][ T7140] ksys_read+0x145/0x250 [ 142.725311][ T7140] ? __pfx_ksys_read+0x10/0x10 [ 142.725336][ T7140] ? do_syscall_64+0xbe/0xf80 [ 142.725371][ T7140] do_syscall_64+0xfa/0xf80 [ 142.725395][ T7140] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.725412][ T7140] ? clear_bhb_loop+0x60/0xb0 [ 142.725432][ T7140] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 142.725449][ T7140] RIP: 0033:0x7f9e8998f749 [ 142.725463][ T7140] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 142.725476][ T7140] RSP: 002b:00007f9e87bd5038 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 142.725496][ T7140] RAX: ffffffffffffffda RBX: 00007f9e89be6090 RCX: 00007f9e8998f749 [ 142.725509][ T7140] RDX: 0000000000002020 RSI: 0000200000004d80 RDI: 0000000000000003 [ 142.725520][ T7140] RBP: 00007f9e87bd5090 R08: 0000000000000000 R09: 0000000000000000 [ 142.725530][ T7140] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 142.725541][ T7140] R13: 00007f9e89be6128 R14: 00007f9e89be6090 R15: 00007ffd01a2d278 [ 142.725570][ T7140] [ 143.016818][ T5908] usb 2-1: device descriptor read/64, error -71 [ 143.216777][ T6117] usb 4-1: new high-speed USB device number 26 using dummy_hcd [ 143.256784][ T5908] usb 2-1: new high-speed USB device number 26 using dummy_hcd [ 143.320253][ T7146] netlink: 48 bytes leftover after parsing attributes in process `syz.0.391'. [ 143.346835][ T6117] usb 4-1: device descriptor read/64, error -71 [ 143.396889][ T5908] usb 2-1: device descriptor read/64, error -71 [ 143.508176][ T5908] usb usb2-port1: attempt power cycle [ 143.586935][ T6117] usb 4-1: new high-speed USB device number 27 using dummy_hcd [ 143.716939][ T6117] usb 4-1: device descriptor read/64, error -71 [ 143.827091][ T6117] usb usb4-port1: attempt power cycle [ 143.847358][ T5908] usb 2-1: new high-speed USB device number 27 using dummy_hcd [ 143.867224][ T5908] usb 2-1: device descriptor read/8, error -71 [ 144.106784][ T5908] usb 2-1: new high-speed USB device number 28 using dummy_hcd [ 144.127162][ T5908] usb 2-1: device descriptor read/8, error -71 [ 144.166778][ T6117] usb 4-1: new high-speed USB device number 28 using dummy_hcd [ 144.187482][ T6117] usb 4-1: device descriptor read/8, error -71 [ 144.247756][ T5908] usb usb2-port1: unable to enumerate USB device [ 144.427558][ T6117] usb 4-1: new high-speed USB device number 29 using dummy_hcd [ 144.457798][ T6117] usb 4-1: device descriptor read/8, error -71 [ 144.567438][ T6117] usb usb4-port1: unable to enumerate USB device [ 144.706838][ T6117] usb 3-1: new high-speed USB device number 31 using dummy_hcd [ 144.856855][ T6117] usb 3-1: Using ep0 maxpacket: 32 [ 144.864051][ T6117] usb 3-1: config 0 has an invalid interface number: 85 but max is 0 [ 144.873536][ T6117] usb 3-1: config 0 has no interface number 0 [ 144.880076][ T6117] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 144.891198][ T6117] usb 3-1: config 0 interface 85 altsetting 7 endpoint 0x82 has invalid wMaxPacketSize 0 [ 144.901128][ T6117] usb 3-1: config 0 interface 85 has no altsetting 0 [ 144.909870][ T6117] usb 3-1: New USB device found, idVendor=05ac, idProduct=0219, bcdDevice=f0.72 [ 144.918931][ T6117] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 144.926992][ T6117] usb 3-1: Product: syz [ 144.931149][ T6117] usb 3-1: Manufacturer: syz [ 144.935723][ T6117] usb 3-1: SerialNumber: syz [ 144.943510][ T6117] usb 3-1: config 0 descriptor?? [ 145.150625][ T6117] appletouch 3-1:0.85: Failed to read mode from device. [ 145.159120][ T6117] appletouch 3-1:0.85: probe with driver appletouch failed with error -5 [ 145.179556][ T6117] usb 3-1: USB disconnect, device number 31 [ 145.748718][ T7165] netlink: 'syz.1.400': attribute type 2 has an invalid length. [ 145.814771][ T7169] FAULT_INJECTION: forcing a failure. [ 145.814771][ T7169] name failslab, interval 1, probability 0, space 0, times 0 [ 145.827700][ T7169] CPU: 1 UID: 0 PID: 7169 Comm: syz.2.401 Not tainted syzkaller #0 PREEMPT(full) [ 145.827724][ T7169] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 145.827734][ T7169] Call Trace: [ 145.827741][ T7169] [ 145.827749][ T7169] dump_stack_lvl+0x189/0x250 [ 145.827771][ T7169] ? __pfx____ratelimit+0x10/0x10 [ 145.827796][ T7169] ? __pfx_dump_stack_lvl+0x10/0x10 [ 145.827812][ T7169] ? __pfx__printk+0x10/0x10 [ 145.827838][ T7169] ? __pfx___might_resched+0x10/0x10 [ 145.827859][ T7169] ? fs_reclaim_acquire+0x7d/0x100 [ 145.827898][ T7169] should_fail_ex+0x414/0x560 [ 145.827923][ T7169] should_failslab+0xa8/0x100 [ 145.827941][ T7169] kmem_cache_alloc_noprof+0x88/0x710 [ 145.827962][ T7169] ? __kvm_mmu_topup_memory_cache+0x463/0x610 [ 145.827986][ T7169] ? __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 145.828012][ T7169] __kvm_mmu_topup_memory_cache+0x1b4/0x610 [ 145.828054][ T7169] mmu_topup_memory_caches+0x21/0x170 [ 145.828081][ T7169] kvm_mmu_load+0x9d/0x22d0 [ 145.828096][ T7169] ? kvm_msr_allowed+0x9a/0x490 [ 145.828111][ T7169] ? kvm_msr_allowed+0x3f4/0x490 [ 145.828127][ T7169] ? kvm_msr_allowed+0x9a/0x490 [ 145.828140][ T7169] ? kvm_msr_allowed+0x9a/0x490 [ 145.828162][ T7169] ? kvm_apic_has_interrupt+0x744/0x770 [ 145.828179][ T7169] ? vmx_set_intercept_for_msr+0x2ea/0x3e0 [ 145.828209][ T7169] vcpu_run+0x54d7/0x76b0 [ 145.828246][ T7169] ? __lock_acquire+0x6b6/0x2cf0 [ 145.828322][ T7169] ? __pfx_vcpu_run+0x10/0x10 [ 145.828351][ T7169] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 145.828379][ T7169] ? __srcu_check_read_flavor+0x106/0x250 [ 145.828414][ T7169] kvm_arch_vcpu_ioctl_run+0x1148/0x1c90 [ 145.828450][ T7169] ? kvm_arch_vcpu_ioctl_run+0x285/0x1c90 [ 145.828471][ T7169] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 145.828493][ T7169] ? __lock_acquire+0x6b6/0x2cf0 [ 145.828518][ T7169] ? __mutex_lock+0x335/0x1350 [ 145.828550][ T7169] ? kasan_quarantine_put+0xdd/0x220 [ 145.828571][ T7169] ? lockdep_hardirqs_on+0x98/0x140 [ 145.828621][ T7169] kvm_vcpu_ioctl+0x99a/0xed0 [ 145.828646][ T7169] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 145.828665][ T7169] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 145.828706][ T7169] ? __fget_files+0x2a/0x420 [ 145.828729][ T7169] ? __fget_files+0x3a0/0x420 [ 145.828745][ T7169] ? __fget_files+0x2a/0x420 [ 145.828766][ T7169] ? bpf_lsm_file_ioctl+0x9/0x20 [ 145.828789][ T7169] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 145.828807][ T7169] __se_sys_ioctl+0xfc/0x170 [ 145.828831][ T7169] do_syscall_64+0xfa/0xf80 [ 145.828854][ T7169] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.828878][ T7169] ? clear_bhb_loop+0x60/0xb0 [ 145.828897][ T7169] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 145.828911][ T7169] RIP: 0033:0x7f9e8998f749 [ 145.828927][ T7169] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 145.828941][ T7169] RSP: 002b:00007f9e87bf6038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 145.828961][ T7169] RAX: ffffffffffffffda RBX: 00007f9e89be5fa0 RCX: 00007f9e8998f749 [ 145.828974][ T7169] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 145.828986][ T7169] RBP: 00007f9e87bf6090 R08: 0000000000000000 R09: 0000000000000000 [ 145.828995][ T7169] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 145.829006][ T7169] R13: 00007f9e89be6038 R14: 00007f9e89be5fa0 R15: 00007ffd01a2d278 [ 145.829034][ T7169] [ 146.178922][ T7172] FAULT_INJECTION: forcing a failure. [ 146.178922][ T7172] name failslab, interval 1, probability 0, space 0, times 0 [ 146.191756][ T7172] CPU: 0 UID: 0 PID: 7172 Comm: syz.1.402 Not tainted syzkaller #0 PREEMPT(full) [ 146.191779][ T7172] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 146.191797][ T7172] Call Trace: [ 146.191804][ T7172] [ 146.191812][ T7172] dump_stack_lvl+0x189/0x250 [ 146.191834][ T7172] ? __pfx____ratelimit+0x10/0x10 [ 146.191856][ T7172] ? __pfx_dump_stack_lvl+0x10/0x10 [ 146.191872][ T7172] ? __pfx__printk+0x10/0x10 [ 146.191899][ T7172] ? __pfx___might_resched+0x10/0x10 [ 146.191919][ T7172] ? fs_reclaim_acquire+0x7d/0x100 [ 146.191945][ T7172] should_fail_ex+0x414/0x560 [ 146.191968][ T7172] should_failslab+0xa8/0x100 [ 146.191987][ T7172] __kmalloc_noprof+0xdf/0x800 [ 146.192007][ T7172] ? debug_mutex_init+0x38/0x70 [ 146.192026][ T7172] ? security_task_alloc+0x4d/0x360 [ 146.192049][ T7172] security_task_alloc+0x4d/0x360 [ 146.192070][ T7172] copy_process+0x1493/0x3950 [ 146.192106][ T7172] ? copy_process+0x915/0x3950 [ 146.192139][ T7172] ? __pfx_copy_process+0x10/0x10 [ 146.192175][ T7172] vhost_task_create+0x1ce/0x320 [ 146.192192][ T7172] ? unwind_get_return_address+0x4d/0x90 [ 146.192216][ T7172] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 146.192235][ T7172] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 146.192253][ T7172] ? __pfx_vhost_task_create+0x10/0x10 [ 146.192280][ T7172] ? __pfx_vhost_task_fn+0x10/0x10 [ 146.192303][ T7172] ? __lock_acquire+0x6b6/0x2cf0 [ 146.192338][ T7172] kvm_mmu_post_init_vm+0x14c/0x300 [ 146.192361][ T7172] kvm_arch_vcpu_ioctl_run+0xdc/0x1c90 [ 146.192395][ T7172] ? register_lock_class+0x51/0x320 [ 146.192418][ T7172] ? __pfx_kvm_arch_vcpu_ioctl_run+0x10/0x10 [ 146.192440][ T7172] ? __lock_acquire+0x6b6/0x2cf0 [ 146.192465][ T7172] ? __mutex_lock+0x335/0x1350 [ 146.192496][ T7172] ? kasan_quarantine_put+0xdd/0x220 [ 146.192517][ T7172] ? lockdep_hardirqs_on+0x98/0x140 [ 146.192568][ T7172] kvm_vcpu_ioctl+0x99a/0xed0 [ 146.192593][ T7172] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 146.192612][ T7172] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 146.192655][ T7172] ? __fget_files+0x2a/0x420 [ 146.192677][ T7172] ? __fget_files+0x3a0/0x420 [ 146.192694][ T7172] ? __fget_files+0x2a/0x420 [ 146.192718][ T7172] ? bpf_lsm_file_ioctl+0x9/0x20 [ 146.192742][ T7172] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 146.192759][ T7172] __se_sys_ioctl+0xfc/0x170 [ 146.192781][ T7172] do_syscall_64+0xfa/0xf80 [ 146.192810][ T7172] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.192825][ T7172] ? clear_bhb_loop+0x60/0xb0 [ 146.192842][ T7172] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 146.192858][ T7172] RIP: 0033:0x7f247958f749 [ 146.192874][ T7172] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 146.192889][ T7172] RSP: 002b:00007f247a41f038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 146.192908][ T7172] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958f749 [ 146.192920][ T7172] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000005 [ 146.192931][ T7172] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 146.192941][ T7172] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 146.192952][ T7172] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 146.192983][ T7172] [ 146.916805][ T5908] usb 2-1: new high-speed USB device number 29 using dummy_hcd [ 147.066928][ T5908] usb 2-1: Using ep0 maxpacket: 16 [ 147.074088][ T5908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 147.085753][ T5908] usb 2-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 147.095614][ T5908] usb 2-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 147.108519][ T5908] usb 2-1: New USB device found, idVendor=045e, idProduct=00da, bcdDevice= 0.90 [ 147.117671][ T5908] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 147.129506][ T5908] usb 2-1: config 0 descriptor?? [ 147.482867][ T7193] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 147.544421][ T5908] hid-generic 0003:045E:00DA.000C: unbalanced collection at end of report description [ 147.555071][ T5908] hid-generic 0003:045E:00DA.000C: probe with driver hid-generic failed with error -22 [ 147.610212][ T7201] openvswitch: netlink: Unexpected mask (mask=200040, allowed=10048) [ 147.820519][ T24] usb 2-1: USB disconnect, device number 29 [ 147.926808][ T5910] usb 3-1: new high-speed USB device number 32 using dummy_hcd [ 148.046791][ T912] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 148.076796][ T5910] usb 3-1: Using ep0 maxpacket: 16 [ 148.084462][ T5910] usb 3-1: config 0 has an invalid interface number: 8 but max is 0 [ 148.092773][ T5910] usb 3-1: config 0 has no interface number 0 [ 148.099074][ T5910] usb 3-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 148.111830][ T5910] usb 3-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 148.121136][ T5910] usb 3-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 148.129522][ T5910] usb 3-1: Product: syz [ 148.133692][ T5910] usb 3-1: SerialNumber: syz [ 148.140306][ T5910] usb 3-1: config 0 descriptor?? [ 148.150636][ T5910] cm109 3-1:0.8: invalid payload size 48, expected 4 [ 148.158784][ T5910] input: CM109 USB driver as /devices/platform/dummy_hcd.2/usb3/3-1/3-1:0.8/input/input15 [ 148.206958][ T912] usb 4-1: Using ep0 maxpacket: 32 [ 148.214864][ T912] usb 4-1: unable to get BOS descriptor or descriptor too short [ 148.224464][ T912] usb 4-1: config 3 has an invalid interface number: 198 but max is 0 [ 148.233192][ T912] usb 4-1: config 3 has no interface number 0 [ 148.239692][ T912] usb 4-1: config 3 interface 198 altsetting 30 has an invalid descriptor for endpoint zero, skipping [ 148.251871][ T912] usb 4-1: config 3 interface 198 has no altsetting 0 [ 148.260730][ T912] usb 4-1: New USB device found, idVendor=0104, idProduct=00be, bcdDevice=ee.77 [ 148.269997][ T912] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 148.278041][ T912] usb 4-1: Product: syz [ 148.282336][ T912] usb 4-1: Manufacturer: syz [ 148.286991][ T912] usb 4-1: SerialNumber: syz [ 148.377161][ T7211] FAULT_INJECTION: forcing a failure. [ 148.377161][ T7211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 148.392183][ T7211] CPU: 0 UID: 0 PID: 7211 Comm: syz.1.414 Not tainted syzkaller #0 PREEMPT(full) [ 148.392207][ T7211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 148.392219][ T7211] Call Trace: [ 148.392226][ T7211] [ 148.392233][ T7211] dump_stack_lvl+0x189/0x250 [ 148.392255][ T7211] ? __pfx____ratelimit+0x10/0x10 [ 148.392271][ T7211] ? __pfx_dump_stack_lvl+0x10/0x10 [ 148.392280][ T7211] ? __pfx__printk+0x10/0x10 [ 148.392300][ T7211] should_fail_ex+0x414/0x560 [ 148.392317][ T7211] _copy_to_user+0x31/0xb0 [ 148.392343][ T7211] simple_read_from_buffer+0xe1/0x170 [ 148.392367][ T7211] proc_fail_nth_read+0x1b3/0x220 [ 148.392393][ T7211] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 148.392415][ T7211] ? rw_verify_area+0x2a6/0x4d0 [ 148.392428][ T7211] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 148.392441][ T7211] vfs_read+0x200/0xa30 [ 148.392453][ T7211] ? fdget_pos+0x247/0x320 [ 148.392467][ T7211] ? __pfx___mutex_lock+0x10/0x10 [ 148.392491][ T7211] ? __pfx_vfs_read+0x10/0x10 [ 148.392514][ T7211] ? __fget_files+0x2a/0x420 [ 148.392535][ T7211] ? __fget_files+0x3a0/0x420 [ 148.392550][ T7211] ? __fget_files+0x2a/0x420 [ 148.392577][ T7211] ksys_read+0x145/0x250 [ 148.392601][ T7211] ? __pfx_ksys_read+0x10/0x10 [ 148.392619][ T7211] ? do_syscall_64+0xbe/0xf80 [ 148.392643][ T7211] do_syscall_64+0xfa/0xf80 [ 148.392667][ T7211] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.392685][ T7211] ? clear_bhb_loop+0x60/0xb0 [ 148.392714][ T7211] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 148.392726][ T7211] RIP: 0033:0x7f247958e15c [ 148.392736][ T7211] Code: ec 28 48 89 54 24 18 48 89 74 24 10 89 7c 24 08 e8 99 93 02 00 48 8b 54 24 18 48 8b 74 24 10 41 89 c0 8b 7c 24 08 31 c0 0f 05 <48> 3d 00 f0 ff ff 77 34 44 89 c7 48 89 44 24 08 e8 ef 93 02 00 48 [ 148.392745][ T7211] RSP: 002b:00007f247a41f030 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 148.392757][ T7211] RAX: ffffffffffffffda RBX: 00007f24797e5fa0 RCX: 00007f247958e15c [ 148.392765][ T7211] RDX: 000000000000000f RSI: 00007f247a41f0a0 RDI: 0000000000000006 [ 148.392771][ T7211] RBP: 00007f247a41f090 R08: 0000000000000000 R09: 0000000000000000 [ 148.392781][ T7211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 148.392791][ T7211] R13: 00007f24797e6038 R14: 00007f24797e5fa0 R15: 00007fff5fd26cc8 [ 148.392822][ T7211] [ 148.497926][ T7207] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 148.633643][ T7207] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 148.643043][ C1] cm109 3-1:0.8: cm109_urb_irq_callback: urb status -71 [ 148.650063][ C1] ------------[ cut here ]------------ [ 148.655820][ C1] URB ffff88814d22dc00 submitted while active [ 148.661906][ C1] WARNING: drivers/usb/core/urb.c:380 at 0x0, CPU#1: syz.2.411/7200 [ 148.669904][ C1] Modules linked in: [ 148.673983][ C1] CPU: 1 UID: 0 PID: 7200 Comm: syz.2.411 Not tainted syzkaller #0 PREEMPT(full) [ 148.683173][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 148.693224][ C1] RIP: 0010:usb_submit_urb+0x7e/0x18d0 [ 148.698702][ C1] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 07 cf 20 fb 49 83 3e 00 74 40 e8 6c 82 ba fa 48 8d 3d e5 1e c8 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 82 ba fa eb 05 e8 4a 82 [ 148.718313][ C1] RSP: 0018:ffffc90000a08878 EFLAGS: 00010083 [ 148.724380][ C1] RAX: ffffffff870770c4 RBX: ffff88814d22dc00 RCX: 0000000000040000 [ 148.732344][ C1] RDX: ffffc90002382000 RSI: ffff88814d22dc00 RDI: ffffffff8fcf8fb0 [ 148.740309][ C1] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 148.748271][ C1] R10: dffffc0000000000 R11: fffff52000141100 R12: 0000000000000820 [ 148.756233][ C1] R13: ffff88806b929030 R14: ffff88814d22dc08 R15: dffffc0000000000 [ 148.764200][ C1] FS: 000055555f40a500(0000) GS:ffff888125b03000(0000) knlGS:0000000000000000 [ 148.773125][ C1] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 148.779701][ C1] CR2: 00007f247a3fff40 CR3: 000000007d3f4000 CR4: 00000000003526f0 [ 148.787666][ C1] Call Trace: [ 148.790935][ C1] [ 148.793768][ C1] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 148.799146][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 148.805038][ C1] ? kcov_remote_start+0x97/0x7f0 [ 148.810060][ C1] cm109_urb_irq_callback+0x709/0xcd0 [ 148.815434][ C1] __usb_hcd_giveback_urb+0x376/0x540 [ 148.820806][ C1] dummy_timer+0x85f/0x45b0 [ 148.825327][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 148.830711][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 148.835638][ C1] ? debug_object_deactivate+0x6d/0x360 [ 148.841178][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 148.846117][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 148.851048][ C1] __hrtimer_run_queues+0x51c/0xc30 [ 148.856239][ C1] ? ktime_get_update_offsets_now+0x67/0x3d0 [ 148.862231][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 148.867942][ C1] ? read_tsc+0x9/0x20 [ 148.872010][ C1] ? __pfx_tasklet_action_common+0x10/0x10 [ 148.877812][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 148.882921][ C1] handle_softirqs+0x27d/0x850 [ 148.887685][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 148.892446][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 148.897727][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 148.902919][ C1] __irq_exit_rcu+0xca/0x1f0 [ 148.907506][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 148.912704][ C1] irq_exit_rcu+0x9/0x30 [ 148.916940][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 148.922572][ C1] [ 148.925494][ C1] [ 148.928415][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 148.934390][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 148.940901][ C1] Code: 74 05 e8 7b 3a 64 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 93 c0 2b f6 65 8b 05 4c 41 5c 07 85 c0 74 40 48 c7 04 24 0e 36 [ 148.960498][ C1] RSP: 0018:ffffc9000456f9c0 EFLAGS: 00000206 [ 148.966562][ C1] RAX: 7f8de4fb612ae200 RBX: 0000000000000a02 RCX: 7f8de4fb612ae200 [ 148.974560][ C1] RDX: 0000000000000006 RSI: ffffffff8da95064 RDI: 0000000000000001 [ 148.982522][ C1] RBP: ffffc9000456fa50 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e [ 148.990582][ C1] R10: dffffc0000000000 R11: fffffbfff1f85a8f R12: dffffc0000000000 [ 148.998552][ C1] R13: ffff888028e0e800 R14: ffffffff8efe1ea0 R15: 1ffff920008adf38 [ 149.006541][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 149.012892][ C1] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 149.018275][ C1] usb_hcd_poll_rh_status+0x406/0x620 [ 149.023652][ C1] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 149.029546][ C1] dummy_pullup+0x19b/0x200 [ 149.034133][ C1] ? __pfx_dummy_pullup+0x10/0x10 [ 149.039160][ C1] usb_gadget_disconnect_locked+0x143/0x490 [ 149.045055][ C1] gadget_unbind_driver+0xc7/0x460 [ 149.050164][ C1] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 149.055883][ C1] device_release_driver_internal+0x46f/0x800 [ 149.061949][ C1] driver_detach+0x1f3/0x2d0 [ 149.066537][ C1] bus_remove_driver+0x226/0x320 [ 149.071476][ C1] usb_gadget_unregister_driver+0x4e/0x70 [ 149.077199][ C1] raw_release+0xd7/0x260 [ 149.081533][ C1] ? __pfx_raw_release+0x10/0x10 [ 149.086463][ C1] __fput+0x44c/0xa70 [ 149.090443][ C1] task_work_run+0x1d4/0x260 [ 149.095026][ C1] ? __pfx_task_work_run+0x10/0x10 [ 149.100126][ C1] ? __se_sys_close_range+0x4ed/0x650 [ 149.105493][ C1] ? exit_to_user_mode_loop+0x55/0x4f0 [ 149.110951][ C1] exit_to_user_mode_loop+0xff/0x4f0 [ 149.116229][ C1] ? rcu_is_watching+0x15/0xb0 [ 149.120985][ C1] do_syscall_64+0x2e3/0xf80 [ 149.125573][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.131638][ C1] ? clear_bhb_loop+0x60/0xb0 [ 149.136308][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.142188][ C1] RIP: 0033:0x7f9e8998f749 [ 149.146590][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.166184][ C1] RSP: 002b:00007ffd01a2d3d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 149.174594][ C1] RAX: 0000000000000000 RBX: 000000000002406e RCX: 00007f9e8998f749 [ 149.182558][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 149.190523][ C1] RBP: 00007f9e89be7da0 R08: 0000000000000001 R09: 0000000e01a2d6cf [ 149.198488][ C1] R10: 0000001b2fd20000 R11: 0000000000000246 R12: 00007f9e89be5fac [ 149.206451][ C1] R13: 00007f9e89be5fa0 R14: ffffffffffffffff R15: 00007ffd01a2d4f0 [ 149.214425][ C1] [ 149.217434][ C1] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 149.224720][ C1] CPU: 1 UID: 0 PID: 7200 Comm: syz.2.411 Not tainted syzkaller #0 PREEMPT(full) [ 149.234097][ C1] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 149.244156][ C1] Call Trace: [ 149.247466][ C1] [ 149.250300][ C1] dump_stack_lvl+0x99/0x250 [ 149.254882][ C1] ? __asan_memcpy+0x40/0x70 [ 149.259507][ C1] ? __pfx_dump_stack_lvl+0x10/0x10 [ 149.264693][ C1] ? __pfx__printk+0x10/0x10 [ 149.269288][ C1] vpanic+0x237/0x6d0 [ 149.273275][ C1] ? __pfx_vpanic+0x10/0x10 [ 149.277788][ C1] ? is_bpf_text_address+0x292/0x2b0 [ 149.283072][ C1] ? is_bpf_text_address+0x26/0x2b0 [ 149.288282][ C1] panic+0xb9/0xc0 [ 149.292027][ C1] ? __pfx_panic+0x10/0x10 [ 149.296469][ C1] __warn+0x317/0x4b0 [ 149.300459][ C1] __report_bug+0x288/0x500 [ 149.305061][ C1] ? __pfx_dev_vprintk_emit+0x10/0x10 [ 149.310446][ C1] ? __pfx___report_bug+0x10/0x10 [ 149.315489][ C1] ? dev_printk_emit+0xe0/0x130 [ 149.320341][ C1] report_bug_entry+0x16a/0x220 [ 149.325194][ C1] ? usb_submit_urb+0x7e/0x18d0 [ 149.330041][ C1] ? usb_submit_urb+0x83/0x18d0 [ 149.334892][ C1] handle_bug+0xca/0x200 [ 149.339127][ C1] exc_invalid_op+0x1a/0x50 [ 149.343673][ C1] asm_exc_invalid_op+0x1a/0x20 [ 149.348544][ C1] RIP: 0010:usb_submit_urb+0x7e/0x18d0 [ 149.354014][ C1] Code: 89 f0 48 c1 e8 03 42 80 3c 38 00 74 08 4c 89 f7 e8 07 cf 20 fb 49 83 3e 00 74 40 e8 6c 82 ba fa 48 8d 3d e5 1e c8 08 48 89 de <67> 48 0f b9 3a b8 f0 ff ff ff eb 11 e8 51 82 ba fa eb 05 e8 4a 82 [ 149.373618][ C1] RSP: 0018:ffffc90000a08878 EFLAGS: 00010083 [ 149.379699][ C1] RAX: ffffffff870770c4 RBX: ffff88814d22dc00 RCX: 0000000000040000 [ 149.388706][ C1] RDX: ffffc90002382000 RSI: ffff88814d22dc00 RDI: ffffffff8fcf8fb0 [ 149.396673][ C1] RBP: 000000000000000f R08: 0000000000000003 R09: 0000000000000004 [ 149.404650][ C1] R10: dffffc0000000000 R11: fffff52000141100 R12: 0000000000000820 [ 149.412614][ C1] R13: ffff88806b929030 R14: ffff88814d22dc08 R15: dffffc0000000000 [ 149.420583][ C1] ? usb_submit_urb+0x74/0x18d0 [ 149.425441][ C1] ? usb_submit_urb+0x74/0x18d0 [ 149.430284][ C1] ? _raw_spin_lock_irqsave+0xb3/0xf0 [ 149.435649][ C1] ? __pfx__raw_spin_lock_irqsave+0x10/0x10 [ 149.441540][ C1] ? kcov_remote_start+0x97/0x7f0 [ 149.446560][ C1] cm109_urb_irq_callback+0x709/0xcd0 [ 149.451938][ C1] __usb_hcd_giveback_urb+0x376/0x540 [ 149.457311][ C1] dummy_timer+0x85f/0x45b0 [ 149.461827][ C1] ? __pfx_do_raw_spin_lock+0x10/0x10 [ 149.467208][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 149.472136][ C1] ? debug_object_deactivate+0x6d/0x360 [ 149.477684][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 149.482615][ C1] ? __pfx_dummy_timer+0x10/0x10 [ 149.487574][ C1] __hrtimer_run_queues+0x51c/0xc30 [ 149.492776][ C1] ? ktime_get_update_offsets_now+0x67/0x3d0 [ 149.498774][ C1] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 149.504570][ C1] ? read_tsc+0x9/0x20 [ 149.508633][ C1] ? __pfx_tasklet_action_common+0x10/0x10 [ 149.514434][ C1] hrtimer_run_softirq+0x187/0x2b0 [ 149.519543][ C1] handle_softirqs+0x27d/0x850 [ 149.524308][ C1] ? __irq_exit_rcu+0xca/0x1f0 [ 149.529075][ C1] ? __pfx_handle_softirqs+0x10/0x10 [ 149.534366][ C1] ? irqtime_account_irq+0xb6/0x1c0 [ 149.539563][ C1] __irq_exit_rcu+0xca/0x1f0 [ 149.544238][ C1] ? __pfx___irq_exit_rcu+0x10/0x10 [ 149.549435][ C1] irq_exit_rcu+0x9/0x30 [ 149.553674][ C1] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 149.559305][ C1] [ 149.562222][ C1] [ 149.565140][ C1] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 149.571111][ C1] RIP: 0010:_raw_spin_unlock_irqrestore+0xa8/0x110 [ 149.577610][ C1] Code: 74 05 e8 7b 3a 64 f6 48 c7 44 24 20 00 00 00 00 9c 8f 44 24 20 f6 44 24 21 02 75 4f f7 c3 00 02 00 00 74 01 fb bf 01 00 00 00 93 c0 2b f6 65 8b 05 4c 41 5c 07 85 c0 74 40 48 c7 04 24 0e 36 [ 149.597210][ C1] RSP: 0018:ffffc9000456f9c0 EFLAGS: 00000206 [ 149.603276][ C1] RAX: 7f8de4fb612ae200 RBX: 0000000000000a02 RCX: 7f8de4fb612ae200 [ 149.611238][ C1] RDX: 0000000000000006 RSI: ffffffff8da95064 RDI: 0000000000000001 [ 149.619199][ C1] RBP: ffffc9000456fa50 R08: ffffffff8fc2d477 R09: 1ffffffff1f85a8e [ 149.627163][ C1] R10: dffffc0000000000 R11: fffffbfff1f85a8f R12: dffffc0000000000 [ 149.635217][ C1] R13: ffff888028e0e800 R14: ffffffff8efe1ea0 R15: 1ffff920008adf38 [ 149.643193][ C1] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 149.649533][ C1] ? usb_hcd_giveback_urb+0x2f8/0x420 [ 149.654902][ C1] usb_hcd_poll_rh_status+0x406/0x620 [ 149.660270][ C1] ? __pfx_usb_hcd_poll_rh_status+0x10/0x10 [ 149.666161][ C1] dummy_pullup+0x19b/0x200 [ 149.670661][ C1] ? __pfx_dummy_pullup+0x10/0x10 [ 149.675684][ C1] usb_gadget_disconnect_locked+0x143/0x490 [ 149.681578][ C1] gadget_unbind_driver+0xc7/0x460 [ 149.686693][ C1] ? __pfx_gadget_unbind_driver+0x10/0x10 [ 149.692437][ C1] device_release_driver_internal+0x46f/0x800 [ 149.698524][ C1] driver_detach+0x1f3/0x2d0 [ 149.703122][ C1] bus_remove_driver+0x226/0x320 [ 149.708065][ C1] usb_gadget_unregister_driver+0x4e/0x70 [ 149.713784][ C1] raw_release+0xd7/0x260 [ 149.718108][ C1] ? __pfx_raw_release+0x10/0x10 [ 149.723045][ C1] __fput+0x44c/0xa70 [ 149.727037][ C1] task_work_run+0x1d4/0x260 [ 149.731634][ C1] ? __pfx_task_work_run+0x10/0x10 [ 149.736746][ C1] ? __se_sys_close_range+0x4ed/0x650 [ 149.742121][ C1] ? exit_to_user_mode_loop+0x55/0x4f0 [ 149.747593][ C1] exit_to_user_mode_loop+0xff/0x4f0 [ 149.752882][ C1] ? rcu_is_watching+0x15/0xb0 [ 149.757644][ C1] do_syscall_64+0x2e3/0xf80 [ 149.762238][ C1] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.768295][ C1] ? clear_bhb_loop+0x60/0xb0 [ 149.772969][ C1] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 149.778857][ C1] RIP: 0033:0x7f9e8998f749 [ 149.783267][ C1] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 149.802882][ C1] RSP: 002b:00007ffd01a2d3d8 EFLAGS: 00000246 ORIG_RAX: 00000000000001b4 [ 149.811303][ C1] RAX: 0000000000000000 RBX: 000000000002406e RCX: 00007f9e8998f749 [ 149.819268][ C1] RDX: 0000000000000000 RSI: 000000000000001e RDI: 0000000000000003 [ 149.827230][ C1] RBP: 00007f9e89be7da0 R08: 0000000000000001 R09: 0000000e01a2d6cf [ 149.835190][ C1] R10: 0000001b2fd20000 R11: 0000000000000246 R12: 00007f9e89be5fac [ 149.843149][ C1] R13: 00007f9e89be5fa0 R14: ffffffffffffffff R15: 00007ffd01a2d4f0 [ 149.851128][ C1] [ 149.854490][ C1] Kernel Offset: disabled [ 149.858797][ C1] Rebooting in 86400 seconds..