last executing test programs: 8.200075242s ago: executing program 4 (id=5891): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000a00)=@delchain={0x13c, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x8}, {0x0, 0x1}, {0x0, 0xb}}, [@filter_kind_options=@f_flower={{0xb}, {0x44, 0x2, [@TCA_FLOWER_KEY_ENC_IP_TOS={0x5, 0x50, 0x6}, @TCA_FLOWER_KEY_IPV6_SRC_MASK={0x14, 0xf, [0xffffff00, 0x0, 0xff000000, 0xff000000]}, @TCA_FLOWER_KEY_ARP_THA={0xa, 0x41, @random="98b1b368fac9"}, @TCA_FLOWER_KEY_IP_PROTO={0x5, 0x9, 0x8}, @TCA_FLOWER_KEY_PORT_SRC_MAX={0x6, 0x58, 0x4e22}, @TCA_FLOWER_KEY_CT_MARK_MASK={0x8, 0x60, 0xd}]}}, @TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0xb8, 0x2, [@TCA_BPF_FD={0x8}, @TCA_BPF_NAME={0xc, 0x7, './file0\x00'}, @TCA_BPF_ACT={0xa0, 0x1, [@m_vlan={0x6c, 0x2, 0x0, 0x0, {{0x9}, {0x4}, {0x3d, 0x6, "dfcbe56315373395564dd53dac806cb38e1f7fea5713ff518cdde6e8611a50e6682d3078bc3f3c3acd4e05285258f39f0396baca278ff66b4a"}, {0xc, 0x7, {0x1}}, {0xc, 0x8, {0x1, 0x1}}}}, @m_simple={0x30, 0x1e, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x79d0f023c2b305dd}}, {0xc, 0x8, {0x3, 0x2}}}}]}]}}]}, 0x13c}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) (fail_nth: 2) 8.042226409s ago: executing program 2 (id=5892): r0 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) r1 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x12442, 0x0) ioctl$PTP_PEROUT_REQUEST2(r1, 0x40383d0c, &(0x7f00000000c0)={{0x0, 0x7}, {0x0, 0x8}, 0x8, 0x6}) r2 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x40) ioctl$MON_IOCX_MFETCH(r2, 0xc00c9207, &(0x7f0000000300)={&(0x7f0000000200), 0x0, 0x862}) r3 = socket$inet6(0x2d, 0x2, 0x0) sendto$inet6(r3, 0x0, 0x0, 0x8080, &(0x7f0000000100)={0x2d, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x5}, 0x1c) r4 = openat$sndtimer(0xffffff9c, &(0x7f0000000040), 0x400) r5 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) socket$nl_route(0x10, 0x3, 0x0) ioctl$VHOST_SET_FEATURES(r5, 0x4008af00, &(0x7f0000000400)=0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000500)=0x84) ioctl$VHOST_SET_MEM_TABLE(r5, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0xb55cbc099b415d1, 0x34, &(0x7f00000003c0)=""/52}]}) ioctl$VHOST_SET_VRING_KICK(r5, 0x4008af04, &(0x7f0000000200)={0x0, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r5, 0x4004af61, &(0x7f0000000000)=0x2) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r6, 0x58, &(0x7f0000000180)}, 0x7) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r2, 0x1029}, {r3}, {r4, 0x400}, {r5, 0x40}, {r6, 0x6}, {r7, 0x100}], 0x7, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f0000000180)={[0x80000000, 0x10]}, 0x8) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r10) ptrace$PTRACE_GETSIGMASK(0x420a, r10, 0x0, 0x0) r11 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000940)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 7.83504998s ago: executing program 4 (id=5894): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x40300, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_GET_MSRS_cpu(r2, 0xc008ae88, &(0x7f0000000100)={0x1, 0x0, [{0xc0010112, 0x0, 0x3}]}) r3 = syz_open_dev$loop(&(0x7f0000000140), 0x5, 0x0) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000002c0)='blkio.bfq.io_service_time_recursive\x00', 0x275a, 0x0) write$binfmt_misc(r4, &(0x7f0000000040), 0xe09) ioctl$LOOP_CONFIGURE(r3, 0x4c0a, &(0x7f0000000400)={r4, 0x0, {0x2a00, 0x80010000, 0x0, 0x2, 0x800000000000208, 0x0, 0x0, 0x2, 0xc, "fee8a2ab78fc979fd1e00d96072000001ea89de2b7fb0000e60080b8785d96000100000000020000ffffffffff00", "2809e8dbe108598948224ad54afac11d875397bd3c5240f45f819e01177d2d458dd4992861ac00", "90be8b1c55080021000c547d03d8a0f4bd00", [0x0, 0x6]}}) ioctl$SYNC_IOC_MERGE(0xffffffffffffffff, 0xc0303e03, &(0x7f0000000000)={"4f8109c95677c4c4db7c2164859063aede32f56fc3b3c10e44757a7ed02baf2b", 0xffffffffffffffff, 0xffffffffffffffff}) ioctl$DRM_IOCTL_SYNCOBJ_FD_TO_HANDLE_SYNC_FILE(r4, 0xc01864c2, &(0x7f0000000040)={0x0, 0x1, r5}) 7.12416773s ago: executing program 4 (id=5900): r0 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x0, 0x7}, {0x0, 0x8}, 0x8, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x40) ioctl$MON_IOCX_MFETCH(r1, 0xc00c9207, &(0x7f0000000300)={&(0x7f0000000200), 0x0, 0x862}) r2 = socket$inet6(0x2d, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x8080, &(0x7f0000000100)={0x2d, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x5}, 0x1c) r3 = openat$sndtimer(0xffffff9c, &(0x7f0000000040), 0x400) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000002d000100000000000000a04d010000002a31d160e69bd8ca79ab9273f56e7c44205f462320b3b53203e27df859329a04416ac8f89c854385de2b12d3bd102d364062906d52", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="0c0000800500010031000000"], 0x2c}], 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000400)=0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000500)=0x84) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0xb55cbc099b415d1, 0x34, &(0x7f00000003c0)=""/52}]}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af04, &(0x7f0000000200)={0x0, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)=0x2) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r6, 0x58, &(0x7f0000000180)}, 0x7) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x1029}, {r2}, {r3, 0x400}, {r4, 0x40}, {r6, 0x6}, {r7, 0x100}], 0x7, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f0000000180)={[0x80000000, 0x10]}, 0x8) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r10) ptrace$PTRACE_GETSIGMASK(0x420a, r10, 0x0, 0x0) r11 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000940)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 5.315653488s ago: executing program 0 (id=5911): r0 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x0, 0x0) ioctl$UI_SET_FFBIT(r0, 0x4004556b, 0x7e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f00000004c0)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-blowfish-asm\x00'}, 0x58) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f0000000280)="ad56fa8e", 0x4) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) r4 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r4, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000800)=ANY=[@ANYBLOB="c000000040000701feffffff00000003017c1200040042800c0001800600060086dd0000970002809470c4b9d425894604f2ef9d2877c76e6cff2cc03746b35836c0acd8948b974978ed58bdf5911ccfaed74609301189929cf0be024fe625adfb8a2230958e80bbcd69193952aff71c16a71b319c97f68d31a04ce3e42faf6f9a9080bc71d6fc8e88a759a2622cf548697149accdc2c647d3d025be3f7e971d8dcc3968e0c25aee12f24713c04065f88e291eec1dc708de4772dc00040008"], 0xc0}, 0x1, 0x0, 0x0, 0x48815}, 0xc000) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)}, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a20000000000a01010000000000000000020000000900010073797a300000000040000000030a09020000000000000000020000000900010073797a30000000000900030073797a3200000000140004800800014000000000080002400000000014000000110001"], 0x88}}, 0x0) r5 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r5, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000b40)={{0x14}, [@NFT_MSG_NEWRULE={0x98, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}, @NFTA_RULE_EXPRESSIONS={0x6c, 0x4, 0x0, 0x1, [{0x68, 0x1, 0x0, 0x1, @target={{0xb}, @val={0x58, 0x2, 0x0, 0x1, [@NFTA_TARGET_INFO={0x40, 0x3, "9b6a37b458a8056dd9a87f963d140d7a9d3ac869f3a860917523679abf4579f9cd656422a633a39f0300000000000000000000000100000000000000"}, @NFTA_TARGET_NAME={0xa, 0x1, 'HMARK\x00'}, @NFTA_TARGET_REV={0x8}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}]}], {0x14}}, 0xc0}, 0x1, 0x0, 0x0, 0x20040000}, 0x0) syz_emit_ethernet(0x3e, &(0x7f00000005c0)={@local, @random="2c09000000f8", @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x3, 0x7, 0x30, 0x67, 0x0, 0x9, 0x1, 0x0, @dev={0xac, 0x14, 0x14, 0x21}, @remote}, @redirect={0x5, 0x1, 0x0, @private=0xa010101, {0x5, 0x4, 0x3, 0x2a, 0xc7e, 0x64, 0xdd, 0x2, 0x21, 0x5, @initdev={0xac, 0x1e, 0x1, 0x0}, @initdev={0xac, 0x1e, 0x1, 0x0}}}}}}}, 0x0) sendmsg$kcm(r3, &(0x7f0000000180)={&(0x7f0000000300)=@pptp={0x18, 0x2, {0x1, @private=0xa010100}}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000000)="86df2406b13b6b6eb9518f2ee6f67cfab40c01602ae583216d8b31e240220fbfb358d86554c97b224ac5c3", 0x2b}, {&(0x7f00000003c0)="7188d5e748e16bd7bfd73232cad45f393c3828c1378273e234a5d54fc1907758ca0cad30f7f927d38237248056c7ffa528a1370878fb70fbe46203a7d3645419b8c0d78442ec358fe34bb7300cfd5f6228eee61281721de1188f5dce2e546c1990d14a5604e254034cb54eb18323c1039d32fb117d5572b518c0463ce0fa465e1b842b36061fad1ac49dea1627125a7d9033856a407e867eccdad58c79b256c5c2e762bdc2cd0c226eaface6c2627e", 0xaf}, {&(0x7f0000000c00)="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", 0x1000}, {&(0x7f0000000540)="5f54406549e3250aef2af6969a671ebcda11131770c727b2418801876baaf1baebfbf703173789a2db1e494d084f639bd35279b0c1dc4123aba2e19521ea20770fcbbdbfc7f7c6512a498fd2f1b6a7b8433dec06d9a5925881d710d03b3f98", 0x5f}], 0x4, &(0x7f0000001c00)=[{0x100c, 0x1, 0x7, "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0x100c}, 0x4004004) ioctl$UI_DEV_SETUP(r0, 0x405c5503, &(0x7f0000000100)={{0x0, 0x2, 0xffff}, 'syz0\x00', 0xa}) ioctl$UI_DEV_CREATE(r0, 0x5501) 5.30028545s ago: executing program 2 (id=5912): syz_usb_connect(0x0, 0x36, &(0x7f0000000200)=ANY=[@ANYBLOB="1201000063579fad8d1faecb4d21a64040000000010902241b01000000000904000002064c6ab709000000000000000000192adc451e314e18ab52276a02eeadf06ea16da110d1e25bf91bbd65947762afd42f96f1575b8d3225e55e35f60e0862aaa18b713ee27a99669bfd0466b1e836da5c75079d6926b388f714c44cc9b8d926428963630ca979c1a74901ebac7a70a9767e022d60f956a568335ae7d2c9756bd8813161400967c5ef1a82cc4c012b7fb7ca00"/193], 0x0) clock_settime(0x0, &(0x7f0000009ac0)) shmat(0x0, &(0x7f0000000000/0x4000)=nil, 0xbbdccba4532b703b) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) r0 = userfaultfd(0x801) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0xa4}) r1 = syz_open_dev$vcsa(&(0x7f0000000000), 0x81, 0x105a00) recvmmsg$unix(r1, &(0x7f0000000780)=[{{&(0x7f00000000c0), 0x6e, &(0x7f0000000680)=[{&(0x7f0000000300)=""/195, 0xc3}, {&(0x7f0000000140)=""/122, 0x7a}, {&(0x7f0000000440)=""/229, 0xe5}, {&(0x7f0000000540)=""/225, 0xe1}, {&(0x7f0000000640)=""/22, 0x16}], 0x5, &(0x7f00000006c0)=[@cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @cred={{0x18}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x20, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}, @rights={{0x1c, 0x1, 0x1, [0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff, 0xffffffffffffffff]}}], 0xb8}}], 0x1, 0x40010002, 0x0) ioctl$UFFDIO_CONTINUE(r0, 0xc020aa08, &(0x7f0000000080)={{&(0x7f0000400000/0xc00000)=nil, 0xc00000}}) ioctl$DRM_IOCTL_MODE_GETPLANE(r2, 0xc02064b6, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x0, 0x4, &(0x7f00000007c0)=[0x0, 0x0, 0x0, 0x0]}) ioctl$DRM_IOCTL_MODE_CURSOR2(r1, 0xc02464bb, &(0x7f0000000840)={0x1, r3, 0x1000, 0x2, 0x7f, 0x6, 0x6, 0x3b, 0x9}) syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r5, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r4, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x12, 0x8001, 0x0, 0xff, 0x5, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) openat$random(0xffffff9c, 0x0, 0x114000, 0x0) r6 = add_key(&(0x7f0000000000)='big_key\x00', &(0x7f0000000280)={'syz', 0x1}, &(0x7f00000002c0)="1d", 0xfe3a, 0xfffffffffffffffe) keyctl$read(0xb, r6, &(0x7f0000001300)=""/4096, 0xffffffffffffffd2) r7 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000) r8 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$EBT_SO_SET_ENTRIES(r8, 0x0, 0x80, &(0x7f0000000600)=@broute={'broute\x00', 0x20, 0x0, 0x90, [0x0, 0x0, 0x0, 0x0, 0x0, 0x200000000040], 0x0, 0x0, &(0x7f0000000040)=ANY=[@ANYBLOB="00000000ca32c7329458e68a330a721f000000000000000000000000000000000000000000000000000000000000000000000000ffffffff000000000000000000000000674ae874c8a3ac27c779eb0000000000000000000000000000000000000000000000000000000000000000fcffffff00"/144]}, 0xe0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x15) mbind(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x4005, &(0x7f0000000c00)=0xc, 0x6, 0x2) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) ioctl$VIDIOC_S_SELECTION(r7, 0xc040565f, &(0x7f0000000040)={0x9, 0x100, 0x0, {0xfffffffd, 0x4, 0xb, 0x8001}}) open(0x0, 0x40000, 0x389b0d52417bb30c) 4.810099974s ago: executing program 0 (id=5914): r0 = userfaultfd(0x80001) mmap(&(0x7f0000001000/0x2000)=nil, 0x2000, 0x2000009, 0x32, 0xffffffffffffffff, 0x0) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f00000002c0)={0xaa, 0x100}) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f0000000080)={{&(0x7f0000000000/0x400000)=nil, 0x400000}, 0x1}) syz_genetlink_get_family_id$batadv(&(0x7f0000002100), 0xffffffffffffffff) r1 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r2 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r2, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r2, 0x84, 0x6f, &(0x7f00000001c0)={0x0, 0x10, &(0x7f0000000080)=[@in={0x2, 0x4e22, @initdev={0xac, 0x1e, 0x0, 0x0}}]}, &(0x7f0000000180)=0x10) setsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f0000002180)={r3, @in={{0x2, 0x4e23, @empty}}, 0x0, 0x2002, 0x40000002, 0x4, 0xa17433da3c5d6980, 0x2, 0x81}, 0x9c) getsockopt$inet_sctp6_SCTP_PEER_ADDR_PARAMS(r2, 0x84, 0x9, &(0x7f00000004c0)={r3, @in={{0x2, 0x4e22, @empty}}, 0xfffffff8, 0x40, 0xc, 0xffffffbb, 0x40, 0x1, 0x1}, &(0x7f00000003c0)=0x9c) syz_clone3(&(0x7f00000023c0)={0x400000, 0x0, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) syz_genetlink_get_family_id$nl80211(0x0, r1) read$FUSE(r1, &(0x7f0000000040)={0x2020}, 0x2020) 4.546402811s ago: executing program 4 (id=5915): socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) syz_usb_ep_write$ath9k_ep1(0xffffffffffffffff, 0x82, 0x4, &(0x7f0000000140)=ANY=[@ANYBLOB="1210004e"]) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) sendmsg(r1, &(0x7f0000000180)={0x0, 0x0, 0x0}, 0x0) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x0, 0x0, 0x0, 0xb49, 0x9, 0x8, 0x0, 0x3}, 0x0) r2 = socket$can_j1939(0x1d, 0x2, 0x7) r3 = syz_usb_connect$uac1(0x0, 0xac, 0x0, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = socket$inet(0xa, 0x801, 0x84) connect$inet(r5, &(0x7f0000004cc0)={0x2, 0x0, @remote={0xac, 0x14, 0xffffffffffffffff}}, 0x10) listen(r5, 0x8) r6 = accept4(r5, 0x0, 0x0, 0x0) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER(r6, 0x84, 0x7b, &(0x7f0000000140)={0x0, 0x1}, 0x8) setsockopt$inet_sctp6_SCTP_STREAM_SCHEDULER_VALUE(r6, 0x84, 0x7c, 0x0, 0x0) r7 = syz_io_uring_setup(0x78a9, &(0x7f0000000200)={0x0, 0x0, 0x40, 0x0, 0x3}, &(0x7f0000000080), &(0x7f00000002c0), &(0x7f0000000000)) io_uring_register$IORING_REGISTER_BUFFERS2(r7, 0xf, &(0x7f0000002380)={0x1, 0x0, 0x0, &(0x7f00000022c0)=[{0x0}], 0x0}, 0x20) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r7, 0x10, &(0x7f0000004f40)={0x0, 0x0, &(0x7f0000004f00)=[{0x0}], 0xfffffffffffffffe, 0x1}, 0x20) syz_genetlink_get_family_id$l2tp(0x0, r4) ioctl$KVM_SET_DEBUGREGS(0xffffffffffffffff, 0x4080aea2, 0x0) r8 = socket$nl_netfilter(0x10, 0x3, 0xc) r9 = syz_usb_connect(0x0, 0x24, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x2, 0x46, 0xcf, 0x10, 0x4dd, 0x8002, 0xfcb6, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1}}]}}, 0x0) sendmsg$NFT_BATCH(r8, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)={{0x14, 0x10, 0x1, 0x0, 0x0, {0x1}}, [@NFT_MSG_NEWTABLE={0x20, 0x0, 0xa, 0x3, 0x0, 0x0, {0x1, 0x0, 0x20}, [@NFTA_TABLE_NAME={0x9, 0x1, 'syz0\x00'}]}, @NFT_MSG_NEWSET={0x3c, 0x9, 0xa, 0x401, 0x0, 0x0, {0x1, 0x0, 0x5}, [@NFTA_SET_ID={0x8}, @NFTA_SET_NAME={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_OBJ_TYPE={0x8, 0xf, 0x1, 0x0, 0x3}]}, @NFT_MSG_NEWSETELEM={0x30, 0xe, 0xa, 0x201, 0x0, 0x0, {0x1, 0x0, 0x6}, [@NFTA_SET_ELEM_LIST_SET={0x9, 0x2, 'syz2\x00'}, @NFTA_SET_ELEM_LIST_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_SET_ELEM_LIST_ELEMENTS={0x4}]}], {0x14, 0x10, 0x1, 0x0, 0x0, {0x8}}}, 0xb4}}, 0xe045) ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000240)={0xffffffffffffffff, 0xfca804a0, 0x0, 0x0, 0x0, 0x0, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x4, 0x4, &(0x7f0000000240)=ANY=[@ANYBLOB="1802000070000000000000000000000085000000500000009500000086e7f894"], 0x0, 0x0, 0x0, 0x0, 0x40f00, 0x40, '\x00', 0x0, @fallback=0x11, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r10 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="d5050000eb847a840abf00001032899df1b30fa7", @ANYRES32, @ANYBLOB='\x00'/20, @ANYRES32=r3, @ANYRES32=r2, @ANYRESDEC=r9], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000980)={r10}, 0x4) 4.076029422s ago: executing program 3 (id=5918): r0 = socket$packet(0x11, 0x3, 0x300) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$AUTOFS_DEV_IOCTL_CLOSEMOUNT(0xffffffffffffffff, 0xc0189375, &(0x7f0000000000)={{0x1, 0x1, 0x18, r0}, './file0\x00'}) r2 = socket(0x8, 0xa, 0x1) sendmsg$nl_route(r2, &(0x7f0000000380)={0x0, 0x4076cbba9945d516, &(0x7f0000000340)={0x0, 0x14}}, 0x0) r3 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) landlock_restrict_self(r3, 0x0) r4 = landlock_create_ruleset(&(0x7f0000000040)={0x0, 0x3}, 0x10, 0x0) landlock_restrict_self(r4, 0x0) landlock_restrict_self(r4, 0x0) landlock_restrict_self(r4, 0xa) r5 = landlock_create_ruleset(&(0x7f0000000040)={0x2, 0x3, 0x3}, 0x18, 0x0) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x9) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x0) landlock_restrict_self(r5, 0x0) r6 = landlock_create_ruleset(&(0x7f0000000140)={0x4000, 0x3, 0x2}, 0x18, 0x0) landlock_restrict_self(r6, 0xd) landlock_restrict_self(r6, 0xa) syz_open_procfs(0x0, &(0x7f0000000180)='attr/current\x00') getsockname$packet(r2, &(0x7f00000001c0)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000002c0)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000500)={&(0x7f00000000c0)=@newlink={0x3c, 0x10, 0x439, 0x0, 0x0, {0x0, 0x0, 0x0, r7, 0x9801}, [@IFLA_LINKINFO={0x1c, 0x12, 0x0, 0x1, @bridge={{0xb}, {0xc, 0x2, 0x0, 0x1, [@IFLA_BR_MCAST_STATS_ENABLED={0x5, 0x2a, 0x1}]}}}]}, 0x3c}}, 0x0) sendto$packet(r0, &(0x7f0000000400)="05d936277c6f5422007f83477ca1", 0x5ea, 0x40880, &(0x7f0000000200)={0x11, 0x86dd, r7, 0x1, 0x4, 0x6, @local}, 0x14) 4.02239276s ago: executing program 3 (id=5919): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000040000008404000009"], 0x50) fremovexattr(r0, &(0x7f0000000180)=@known='user.incfs.id\x00') (fail_nth: 2) 3.682329671s ago: executing program 3 (id=5920): r0 = socket$key(0xf, 0x3, 0x2) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) clock_gettime(0x6, &(0x7f0000000180)) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001380)) ioctl$sock_inet_SIOCDARP(r3, 0x8953, &(0x7f00000001c0)={{0x2, 0x4e24, @initdev={0xac, 0x1e, 0xa, 0x0}}, {0x6, @remote}, 0x4, {0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x2b}}, 'netpci0\x00'}) setsockopt$inet_mreq(0xffffffffffffffff, 0x0, 0x23, 0x0, 0x0) bind$netlink(0xffffffffffffffff, 0x0, 0x0) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000840)=ANY=[@ANYBLOB="b40000001900010000000000fcdbdf2500000000000000000000000000000000e000000200000000000000000000000000000000000000000200a080267e3efd", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000400000000000000000000000000000004000000000000000000000000000000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000200000000000000000000000000000bf6b6e0001000002"], 0xb4}, 0x1, 0x0, 0x0, 0x20008010}, 0x0) r4 = socket$kcm(0x10, 0x3, 0x10) sendmsg$kcm(r4, 0x0, 0x0) r5 = syz_open_dev$sndctrl(&(0x7f0000000000), 0x0, 0x0) ioctl$SNDRV_CTL_IOCTL_PCM_PREFER_SUBDEVICE(r5, 0x40045532, 0x0) r6 = openat$audio(0xffffffffffffff9c, &(0x7f0000000140), 0x40000000040301, 0x0) r7 = syz_open_dev$sndpcmp(&(0x7f00000001c0), 0x0, 0xa2c65) write$RDMA_USER_CM_CMD_CREATE_ID(r6, &(0x7f0000000500)={0x0, 0xfffffffffffffd83, 0xfa00, {0x0, 0x0}}, 0xfdbc) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r7, 0xc0684113, &(0x7f0000000080)={0x1, 0xfffff800, 0x1, 0xa, 0x8, 0x3, 0x500, 0xe, 0x9, 0x40, 0xffffffff, 0x2}) r8 = getpid() r9 = syz_pidfd_open(r8, 0x0) process_madvise(r9, &(0x7f00000015c0)=[{0x0, 0xb3c9de750fa141ee}, {&(0x7f0000001600)="7fe370522d6af6625215f1793293827ec1fbafd2669ec71d6ec4f18aaa71edae948611d70900e80e4116a3c114041430f19bd4f37e3c7238ed6e6d46979c2220bde96ffe55c88d2e697fd133e5733e1bbb159ba81a1e8e2fb2e51596", 0x1}, {&(0x7f0000001300)="0454c96113b0da138a30557b0c026d7c7ba28c5cf82e468ed91537d279936ddcf06ef737e0943554457a28db61aea38a154bf19b456388daf4df61c9febcd9b8a2b14929c6f097f4ff11e686a8a37381b9321ae19dd77be474863e35633dec7003568e91eab8e870a93a73b6dea475547a826b25021aecd727c201c9cea0bfba0122b00573c286b821d43d0b4e38ec90b7d08565bf81862bdf5115e75886e742c51e058d0752982da309d53a7c0d320fdbd38bfaa998ff981d15928f783b2728ecc210898685dfc72398e665b7892024c0ab0dcfe9d3fc", 0xd7}, {&(0x7f0000001400)="3e519bc4eb7b0a55b33bdb22cc7ca76aba33506ebcf89e67b16583e68404bbca008b995a73322a4cc7a3c436e94da49121c4f225ccd342612b46beb2f569a7a0423c0cf79f2d94c015b7b47bc11d5fe599214dbe7f92c8a14b6d254a8daa074ece2708f10e912eb72cb22efc14a0d0cc7cea79311ead3200c7aca0e920d83c8d7b92db", 0x83}, {&(0x7f00000017c0)="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", 0x1000}, {&(0x7f00000014c0)="6b553f4de4ed875c9fadc16852f54981bcd646a5262fc3900592194638585e3d2e79f074f796720749ddc1a2661dcb2471a47d963fb4d817dfdb5f52dc8ab642030c2c771646051d08609527b36368b80794b8cb63fe817c3379951a047c5026c2e99eae6dc05c6845529fb603666d78c0e1e5f7bca8f1d8584b7409ccaf0da598af64d7bdd2ae21ac4fb4e07dee96a92a8dddecee7ccbede2d0a7d4f2da90dc3eb4ae8895091f05db58a786519f6fc924a465cc46ae6a9b8705de0705b8bab4f10cddc7756c53eadf4aa6e2379fd85e9c5e7bfc", 0xd4}], 0x6, 0x9, 0x0) sendmsg$key(r0, &(0x7f0000000000)={0x0, 0x3, &(0x7f0000000080)={&(0x7f00000002c0)=ANY=[@ANYBLOB], 0x60}}, 0x0) 3.647346901s ago: executing program 0 (id=5921): timer_create(0x0, &(0x7f0000000000)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f00000002c0)=0x0) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0x3ed4, 0xd}) r1 = socket$inet_tcp(0x2, 0x1, 0x0) close(r1) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r2, &(0x7f0000000280)={0xa, 0x4e22, 0xd, @loopback, 0x6}, 0x1c) connect$inet6(r2, &(0x7f0000000140)={0xa, 0x4e22, 0x20, @loopback, 0x23}, 0x1c) setsockopt$inet6_int(r2, 0x29, 0xb, &(0x7f0000000100)=0x80000002, 0x4) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) recvfrom$inet(r1, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0xc9100120, 0x0, 0xfffffffffffffd25) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) socket$unix(0x1, 0x1, 0x0) 3.183229325s ago: executing program 1 (id=5922): r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000001c0)={0x2, 0x2, 0x0, 0x9, 0xc, 0x0, 0x0, 0x0, [@sadb_address={0x3, 0x6, 0x32, 0x0, 0x0, @in={0x2, 0x4e23, @broadcast}}, @sadb_sa={0x2}, @sadb_address={0x3, 0x5, 0x0, 0x0, 0x0, @in={0x2, 0x4e22, @broadcast}}, @sadb_x_sa2={0x2, 0x13, 0x3, 0x0, 0x0, 0x4000}]}, 0x60}}, 0x0) syz_mount_image$fuse(&(0x7f0000000040), &(0x7f0000000000)='./file0\x00', 0x0, &(0x7f0000002280)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}, 0x0, 0x0, 0x0) umount2(&(0x7f0000000080)='./file0\x00', 0xb) r2 = socket(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_TX_RING(r2, 0x10e, 0xc, &(0x7f0000000100)={0x802, 0xfffffffe}, 0x10) openat$sequencer(0xffffff9c, &(0x7f00000000c0), 0x501, 0x0) sendmsg$nl_generic(r2, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)={0x20, 0x52, 0x1, 0x70bd2a, 0x0, {0x1c}, [@typed={0xc, 0x94, 0x0, 0x0, @u64=0x7}]}, 0x20}}, 0x0) 2.65931646s ago: executing program 0 (id=5923): syz_usb_connect(0x2, 0x2d, &(0x7f0000000980)={{0x12, 0x1, 0x110, 0xd0, 0x3c, 0xac, 0x8, 0x1371, 0x14, 0x69ba, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0xd, 0x0, 0x0, 0x8, "", [{{0x9, 0x4, 0x4d, 0xab, 0x1, 0x2b, 0xd9, 0x54, 0x2, [], [{{0x9, 0x5, 0x0, 0x8, 0x8, 0x9, 0x6, 0x6}}]}}]}}]}}, 0x0) (async) mremap(&(0x7f0000ffc000/0x1000)=nil, 0x1000, 0x4000, 0x4, &(0x7f0000ffb000/0x4000)=nil) 2.158655227s ago: executing program 1 (id=5924): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="01000000040000008404000009"], 0x50) fremovexattr(r0, &(0x7f0000000180)=@known='user.incfs.id\x00') 1.945459105s ago: executing program 1 (id=5925): r0 = ioctl$KVM_GET_STATS_FD_cpu(0xffffffffffffffff, 0xaece) ioctl$PTP_PEROUT_REQUEST2(0xffffffffffffffff, 0x40383d0c, &(0x7f00000000c0)={{0x0, 0x7}, {0x0, 0x8}, 0x8, 0x6}) r1 = syz_open_dev$usbmon(&(0x7f0000000180), 0x0, 0x40) ioctl$MON_IOCX_MFETCH(r1, 0xc00c9207, &(0x7f0000000300)={&(0x7f0000000200), 0x0, 0x862}) r2 = socket$inet6(0x2d, 0x2, 0x0) sendto$inet6(r2, 0x0, 0x0, 0x8080, &(0x7f0000000100)={0x2d, 0x4e24, 0x2, @ipv4={'\x00', '\xff\xff', @initdev={0xac, 0x1e, 0x1, 0x0}}, 0x5}, 0x1c) r3 = openat$sndtimer(0xffffff9c, &(0x7f0000000040), 0x400) r4 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000015c0), 0x2, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$netlink(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000380)=[{&(0x7f0000000580)=ANY=[@ANYBLOB="2c0000002d000100000000000000a04d010000002a31d160e69bd8ca79ab9273f56e7c44205f462320b3b53203e27df859329a04416ac8f89c854385de2b12d3bd102d364062906d52", @ANYRES32, @ANYBLOB='\b\x00\x00\x00', @ANYRES32=0xee00, @ANYBLOB="0c0000800500010031000000"], 0x2c}], 0x1}, 0x0) ioctl$VHOST_SET_FEATURES(r4, 0x4008af00, &(0x7f0000000400)=0x4000000) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r0, 0x84, 0x6, &(0x7f0000000440)={0x0, @in={{0x2, 0x4e21, @initdev={0xac, 0x1e, 0x1, 0x0}}}}, &(0x7f0000000500)=0x84) ioctl$VHOST_SET_MEM_TABLE(r4, 0x4008af03, &(0x7f0000000140)={0x1, 0x0, [{0xb55cbc099b415d1, 0x34, &(0x7f00000003c0)=""/52}]}) ioctl$VHOST_SET_VRING_KICK(r4, 0x4008af04, &(0x7f0000000200)={0x0, r0}) ioctl$VHOST_VSOCK_SET_RUNNING(r4, 0x4004af61, &(0x7f0000000000)=0x2) connect$unix(r0, &(0x7f0000000280)=@file={0x0, './file0/file0\x00'}, 0x6e) r6 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="06000000040000000800000008"], 0x48) bpf$BPF_GET_MAP_INFO(0xf, &(0x7f0000000000)={r6, 0x58, &(0x7f0000000180)}, 0x7) socket$inet_mptcp(0x2, 0x1, 0x106) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f0000000080)={{0x1, 0x1, 0x18, 0xffffffffffffffff, {0x4}}, './file0\x00'}) clock_gettime(0x0, &(0x7f0000000100)={0x0, 0x0}) ppoll(&(0x7f00000000c0)=[{r0, 0x8000}, {r1, 0x1029}, {r2}, {r3, 0x400}, {r4, 0x40}, {r6, 0x6}, {r7, 0x100}], 0x7, &(0x7f0000000140)={r8, r9+10000000}, &(0x7f0000000180)={[0x80000000, 0x10]}, 0x8) r10 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r10) ptrace$PTRACE_GETSIGMASK(0x420a, r10, 0x0, 0x0) r11 = syz_usb_connect$lan78xx(0x5, 0x3f, &(0x7f0000000dc0)={{0x12, 0x1, 0x200, 0xff, 0xff, 0xff, 0x40, 0x424, 0x7850, 0x0, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x2d}}]}}, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000000)={0x34, &(0x7f0000000080)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) io_uring_register$IORING_UNREGISTER_FILES(r0, 0x3, 0x0, 0x0) syz_usb_control_io$lan78xx(r11, 0x0, &(0x7f0000000940)={0x34, &(0x7f00000000c0)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0}) 1.891722545s ago: executing program 2 (id=5926): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = openat$vimc2(0xffffffffffffff9c, &(0x7f0000001e80), 0x2, 0x0) ioctl$VIDIOC_STREAMOFF(r1, 0x40045613, &(0x7f0000001fc0)=0xa) shutdown(r0, 0x0) (async, rerun: 32) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000100)={0x0, 0x2c, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @initdev={0xac, 0x1e, 0x0, 0x0}}, @in6={0xa, 0x4e24, 0x68, @loopback, 0xc2}]}, &(0x7f0000000180)=0x10) (rerun: 32) getsockopt$inet_sctp6_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f0000000400)={r2, 0x38, "bf7fa159ea60785a5fcfa8d2d836dbcbaacf8bcee9219a5f2bb4a5f2595b038c94e09bad06348991bdef8e91f03028fbe1f85658bb99d414"}, &(0x7f0000000300)=0x40) 1.7295096s ago: executing program 2 (id=5927): r0 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) r1 = socket$tipc(0x1e, 0x5, 0x0) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x2, {{0x42}, 0x4}}, 0x10) bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) r2 = socket$tipc(0x1e, 0x5, 0x0) r3 = openat$binfmt(0xffffff9c, 0x0, 0x41, 0x1ff) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\\:{['}, {0x20, ',\'!'}, {0x20, ')\x86,%'}, {0x20, '$'}, {0x20, '%%&^{\''}, {0x20, '$U}l!'}], 0xa, "fffb63973c00aa79016f31de07215273f3bf6492f1502c1dff9793912607ca843cb847b86c31cd2e13937d88ae0a51597214f4cbc2dee99d537e289316cfe6a27dd69dde986e30e58eb6b09d07ac497664f06f7cbfcdc609e4a64625de39"}, 0x86) bind$tipc(r2, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0x3}, 0x10) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x88fd537e5e114b6f, 0x12, r4, 0x0) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) write$uinput_user_dev(r5, &(0x7f0000000100)={'syz0\x00', {}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180d], [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) write$input_event(r5, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) bind$tipc(r0, 0x0, 0x0) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) socket$tipc(0x1e, 0x5, 0x0) (async) bind$tipc(r0, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) (async) socket$tipc(0x1e, 0x5, 0x0) (async) bind$tipc(r0, &(0x7f0000000100)=@name={0x1e, 0x2, 0x2, {{0x42}, 0x4}}, 0x10) (async) bind$tipc(r1, &(0x7f0000000200)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0xfffffffd}}, 0x10) (async) bind$tipc(r1, &(0x7f0000000000)=@nameseq={0x1e, 0x1, 0x0, {0x42, 0x0, 0x2}}, 0x10) (async) socket$tipc(0x1e, 0x5, 0x0) (async) openat$binfmt(0xffffff9c, 0x0, 0x41, 0x1ff) (async) write$binfmt_script(r3, &(0x7f0000000240)={'#! ', './file0', [{0x20, '\\:{['}, {0x20, ',\'!'}, {0x20, ')\x86,%'}, {0x20, '$'}, {0x20, '%%&^{\''}, {0x20, '$U}l!'}], 0xa, "fffb63973c00aa79016f31de07215273f3bf6492f1502c1dff9793912607ca843cb847b86c31cd2e13937d88ae0a51597214f4cbc2dee99d537e289316cfe6a27dd69dde986e30e58eb6b09d07ac497664f06f7cbfcdc609e4a64625de39"}, 0x86) (async) bind$tipc(r2, &(0x7f00000000c0)=@nameseq={0x1e, 0x1, 0x0, {0x42}}, 0x10) (async) setsockopt$TIPC_GROUP_JOIN(r0, 0x10f, 0x87, &(0x7f0000000140)={0x42, 0x3}, 0x10) (async) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) write$UHID_CREATE2(r4, &(0x7f0000000040)=ANY=[], 0x118) (async) mmap(&(0x7f0000000000/0x2000)=nil, 0x2000, 0x88fd537e5e114b6f, 0x12, r4, 0x0) (async) openat$uinput(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) (async) write$uinput_user_dev(r5, &(0x7f0000000100)={'syz0\x00', {}, 0x7, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0xf6, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0xffffffff], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x180d], [0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x0, 0xe], [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3]}, 0x45c) (async) ioctl$UI_DEV_SETUP(r5, 0x5501, 0x0) (async) write$input_event(r5, &(0x7f0000000000)={{0x77359400}, 0x15}, 0xfe4f) (async) bind$tipc(r0, 0x0, 0x0) (async) ioctl$VT_ACTIVATE(r4, 0x5606, 0x8) (async) 1.471866719s ago: executing program 3 (id=5928): r0 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000300), 0x0, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) r2 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000100)={0x6, 0x1f, 0x6}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000340)={0xdb, 0x8, 0xb}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000000000)={0x7fff, 0x8, 0x100}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000240)={0x2, 0x5, 0x40003}) r3 = syz_open_dev$dri(&(0x7f0000000180), 0x1, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000080)={0x3ff, 0x200010, 0x1, 0x0, 0x0}) syz_open_procfs(0x0, &(0x7f00000000c0)='setgroups\x00') r5 = geteuid() getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f0000006b40)={0x0, 0x0, 0x0}, &(0x7f0000006b80)=0xc) ioctl$XFS_IOC_PATH_TO_HANDLE(r2, 0xc01c5869, &(0x7f0000006cc0)={r2, &(0x7f0000006bc0)='^%\x00', 0x48002, &(0x7f0000006c00)={@_ha_fsid={[0x8, 0x3]}, {0x5, 0x7, 0xffffffb7, 0x4}}, 0x0, &(0x7f0000006c40), &(0x7f0000006c80)=0x8}) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x81}, 0x844) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000006dc0)=[{{0x0, 0x0, &(0x7f0000002700)=[{&(0x7f0000000440)="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0x54}, {&(0x7f0000006480)="a88fdf0fd30e97999c4fecc5cc8f143a3814b70f00ced453c273fe60b21e252a82fb473a8706976d3fbc25a6b8047b74e5718db5b0f5eb9b1dc075ce6cd34d0ae4e67845e24fc334fbbbf5c419a2d7b7d80f37de755dfb6ca8cef7c7a7875a778f8102ddd523b10ae92c4c835dbf0fa813f9e474a79c149eca46e91be08216b8cbb0e5d1e044ab6b44d7bd8d21fed9da3905e83566fa3f2555c38ef42453c1291fb581c7add4b6f0347551c357cbb8fc569ca96411aab49b248d95b1aaea26286dad42de5fa95d9dad95cbff267db1a98168a672c33d08508f8e8828b5e0d00f5116b90e2cb8e3f0", 0xe8}, {&(0x7f0000006580)="d9d7bd561270ac0a430306da83fdfab8662e9612a94f6076b346fa5338f7de01ff390d2fda3acce5182c6c8b3774e2b2fd3750a50c7ef81829186220ade2aacaab73f22a54f13858c74aa850289deb2aa32bc21b03ae6f1cfb19b9d9bfeccb8c19a0250b6ede48b8198a7110d758b16a2ac29e775b15e52229b2c4b5b8feae9d905f5dbb87bfdd8a9b4afeb55b", 0x8d}, {&(0x7f0000006640)="69bc3b78b0b0955659c34c62703271490e1114f2a96e6bb35efff233b21e1be2fbe6bfafe0c4f68a3efcb83e8afc7c9e4369daddaceecc", 0x37}, {&(0x7f0000006680)="7556c91614f680f0bf115da7985ee598c5403b7daf719a80144c0259cf420872c12c00ac51626037d11405c94926820d58037b24dd910192a112b475e5482e6ec48a6cfada15387ea6d91a732ef5478f87942e1405970011129448e1ac85d5e2ac4aa1ad73f2c14c825d1d4f18bb9f291bd957744d62d6f8460a84613685f83efda244d7c9e2e048ef01897964f0", 0x8e}, {&(0x7f0000006740)="c76c27a30b711764395ce5f4fa6f726ea9b613ee340121d30eb4fdbe578c28210bac26447636bad6d8af70cdf523f78617772bfc0f50ae84873e83061712a2e26cf417ec01ef6d38af5d213d4b064eaee88031a840b5e15e1fd6", 0x5a}, {&(0x7f00000067c0)="95adc3262e6d14dffc9dbe7788effcd4009cf725e658f34445cac3526c2df1aa454d408040f66398533fff6724568c0d0682ad630b8166ca521d97cd17b23fa1224d1e2d71d769de835f11ab4d0bb27e8c7d4c7d593fb2d2b55454ca3169f6adf60224b4bfe24c9d6c0436a22fb71d9307f14423b8bbaab741ea373a01f6238ae57f3f4af8377873193ffd2cde86f58b7fdc326c69e6fc7617b6c8565c9b1a44b1b022ee9d4464a3b99d9e02723683a7f4", 0xb1}, {&(0x7f0000006880)="c566e0093a072a0e89bc5ba74169c5a6a19515ee6e0e51ad4881e2d684f8b4597f8fd942ad8760e356a788f60d851734fa21f6a78242d9d87976dcce62bbf20b09df41902cb1893b5ecc3d3864c0276dd54cbdc2e0dbedccfd1f49003b07be9b7edfd83ea29a151a8c6e122587c451b02395f683a3a3864b1149b88df544039b479b2dcc558eb8af18baade5d152e51e967ccb74dc670f403b83659da11580d04b8cba64c5430ef26f4495f17b44bbd779d6ddf53b903200b9fed9213c6c59eecbd3d8cd8d2c169449c815022ccc327fa0682d453855373993d1382cfda6", 0xde}, {&(0x7f0000006980)="4999d8abea5303f628ac7898d7e0ae904777fe08b8c97ccb42e449b2763b8ee878599d226076b976a12cca377cc1e4f2cbfde01b4c9c73ef35423189edb466541588d73bf16b6efc613c82009fd20ccdcdf1af3af492e5458d2d81340b285c0bc403d7f072446252dd6702aabc835f32adebb3a791ebe52052c7acaad26ade81c481bee3b3e9a1cabb76d5285c126bc1c3560ff97973c48a5963351d0ddcc8dc1fa54732272ac5ce1861cb2fd8b0f7b2349c1c3a8d3e15d15505b4337f3b654f3ebc80563a86e6d12235fb4b643bae3d5f6cb70283bb97e16c19968d736aa2306d1a23c0ffe29f2eaba91e6f7cec99e42e6c2b0d8d94", 0xf6}], 0x9, &(0x7f0000006d00)=[@rights={{0x18, 0x1, 0x1, [r1, r0, r3]}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0xffffffffffffffff, 0xffffffffffffffff}}}, @cred={{0x18, 0x1, 0x2, {0x0, r5, r6}}}, @rights={{0x24, 0x1, 0x1, [r7, r2, r1, 0xffffffffffffffff, r1, r0]}}], 0x84, 0x448c0}}], 0x4, 0x440d1) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(0xffffffffffffffff, 0xc02064b2, &(0x7f0000000280)={0x40, 0x403, 0xc}) openat$procfs(0xffffffffffffff9c, &(0x7f0000000000)='/proc/keys\x00', 0x0, 0x0) close(0x3) fcntl$dupfd(r2, 0x406, r1) r8 = syz_open_dev$dri(&(0x7f0000000100), 0x1f, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r2, 0xc02064b2, &(0x7f0000002740)={0x7, 0x1, 0x8}) r9 = syz_open_dev$dri(&(0x7f00000000c0), 0x1, 0x4000) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r9, 0xc02064b2, &(0x7f0000000200)={0x0, 0x1, 0x1}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(0xffffffffffffffff, 0xc00464b4, &(0x7f0000000400)={r4}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000040)={0x49, 0x7fff, 0x4}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r8, 0xc02064b2, &(0x7f0000000140)={0x6, 0x1000, 0x800}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f0000000380)={0xff, 0x3, 0xd83f}) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r1, 0xc02064b2, &(0x7f00000002c0)={0x8, 0xd7, 0x8}) close_range(r0, 0xffffffffffffffff, 0x0) 1.344136486s ago: executing program 2 (id=5929): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @private2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x40, 0xa}, 0x8) (fail_nth: 2) 1.05153083s ago: executing program 2 (id=5930): bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"], &(0x7f0000000080)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000000), 0xffffffffffffff11, 0x0, 0xffffffffffffffff, 0xfffffffffffffea5}, 0x48) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@abs, 0x6e) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r0, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) ioctl$KVM_CREATE_PIT2(r3, 0x4040ae77, &(0x7f0000000180)={0x1}) syz_create_resource$binfmt(0x0) ioctl$KVM_SET_PIT2(r3, 0x4070aea0, &(0x7f0000000280)={[{0x4fba, 0x5, 0xfd, 0x7, 0x98, 0xf8, 0x4, 0x1, 0x9, 0x1, 0x4, 0x6, 0x9}, {0x10, 0x6, 0x0, 0x9, 0x7, 0x6, 0x0, 0x2, 0x1, 0x7, 0x7f, 0xfb, 0x201}, {0x80, 0x4c3e, 0x7f, 0xe, 0x5c, 0x48, 0x4, 0x4, 0x68, 0x7, 0x0, 0x2, 0xd}]}) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x4498bda7e2139f51, 0x0, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) r5 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CHECK_EXTENSION(r5, 0xae03, 0x29) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f00000003c0)={[0x80000000, 0x1fffc, 0x2, 0x40, 0x0, 0x0, 0x2004cb, 0x1, 0xfffffffffefffffe, 0x5, 0x7fff, 0x1000200004, 0x4, 0x2, 0xfffffffffffffffb, 0x1], 0x8080000, 0x280}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$audio(0xffffffffffffff9c, 0x0, 0x400200, 0x0) socket$nl_generic(0x10, 0x3, 0x10) 1.008385929s ago: executing program 3 (id=5931): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x2, 0x80805, 0x0) r1 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r1, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r1, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r1, 0x84, 0x7a, &(0x7f0000000340)={r2, @in6={{0xa, 0x3, 0x4, @private2}}}, &(0x7f0000000040)=0x84) setsockopt$inet_sctp6_SCTP_ADD_STREAMS(r0, 0x84, 0x79, &(0x7f0000000080)={0x0, 0x40, 0xa}, 0x8) 936.280677ms ago: executing program 0 (id=5932): socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r0, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) r2 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$sock_int(r2, 0x1, 0x2d, 0x0, 0x0) sendmmsg$unix(r1, &(0x7f00000bd000), 0x318, 0x0) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) syz_genetlink_get_family_id$ethtool(0x0, 0xffffffffffffffff) sched_setattr(0x0, &(0x7f0000000280)={0x38, 0x5, 0x8, 0x8001, 0x0, 0x9, 0x0, 0xfffffe0000000001, 0xfa11, 0xffffffff}, 0x0) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='cpuacct.usage_sys\x00', 0x275a, 0x0) fcntl$lock(r3, 0x6, &(0x7f0000000000)={0x0, 0x0, 0x8}) fcntl$lock(r3, 0x26, &(0x7f0000000080)={0x1, 0x0, 0x2007, 0x1fd}) fcntl$lock(r3, 0x25, &(0x7f0000000200)={0x2, 0x0, 0x30, 0x9}) fcntl$lock(r3, 0x7, &(0x7f0000000140)={0x1, 0x1, 0x7, 0x90}) syz_open_dev$sg(&(0x7f00000003c0), 0x0, 0x5) rt_sigprocmask(0x2, 0x0, 0x0, 0x0) r4 = openat$sysfs(0xffffffffffffff9c, &(0x7f00000000c0)='/sys/kernel/config', 0x0, 0x0) getdents(r4, &(0x7f0000000240)=""/72, 0x29) getdents64(r4, &(0x7f0000000100)=""/110, 0x6e) syz_open_dev$sg(0x0, 0x0, 0x2a00) 920.690105ms ago: executing program 3 (id=5933): unshare(0x22020400) fdatasync(0xffffffffffffffff) unshare(0x10020180) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket(0x25, 0x3, 0x20000004) r2 = socket$inet6_sctp(0xa, 0x5, 0x84) setsockopt$inet_sctp6_SCTP_INITMSG(r2, 0x84, 0x2, &(0x7f00000000c0)={0xfffc}, 0x8) sendto$inet6(r2, &(0x7f0000000580)="81", 0x1, 0xc001, &(0x7f0000000280)={0xa, 0x0, 0x0, @loopback, 0x81}, 0x1c) setsockopt$inet6_IPV6_ADDRFORM(r2, 0x29, 0x1, &(0x7f0000000100), 0x4) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x1, 0x70bd2c, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0x5, 0xffff}, {0xf, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28, 0x3ff}}}]}, 0x38}}, 0x0) r5 = socket(0x400000000010, 0x3, 0x0) r6 = syz_usb_connect(0x0, 0x36, &(0x7f0000000040)=ANY=[@ANYBLOB="1201000014da2108ab1204000000000000010902240001b30000040904410c17ff5d810009050f1f05e13f000009058303", @ANYRESDEC], 0x0) syz_usb_ep_write$ath9k_ep2(r6, 0x83, 0x3b, &(0x7f0000000000)=ANY=[]) r7 = syz_open_dev$dvb_demux(&(0x7f0000001e00), 0x0, 0x2000) ioctl$DVB_DEMUX_DMX_STOP(r7, 0x6f2a) openat$kvm(0xffffffffffffff9c, 0x0, 0x0, 0x0) r8 = openat$cgroup_int(0xffffffffffffffff, &(0x7f0000000400)='cpu.max\x00', 0x2, 0x0) sendfile(r8, r8, &(0x7f00000000c0)=0x3, 0x85b5) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) write(r7, &(0x7f0000000280)="c72c5b1f72cde5c296581ab92ed7c8caa6dd527531e9e6783ad8d1309c7e1dde570e1320428d296596b25604ba87958ab6ec383bf8fe594f8cc100d3d678aae50c012f07e318d93457e29ee2034a2bb0ce2579076446d0b277508f039198bacc5cdec6dbaf3953ff15411382a02f74811f61ec7283a913eca1e1a195a77e8fd6b19372f1d22bfab0636fd4c532bd60529e4f22d9bc00a56841f8e98446a6a3b2b62aa06f684a5ced8f799fb3423e57b489935b", 0xb3) sendmsg$nl_route_sched(r5, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000003c0)=@newtfilter={0x70, 0x2c, 0xd27, 0x70bd25, 0x8000, {0x0, 0x0, 0x0, r10, {0x0, 0x7}, {}, {0xffff, 0x8}}, [@filter_kind_options=@f_fw={{0x7}, {0x44, 0x2, [@TCA_FW_MASK={0x8, 0x5, 0x8}, @TCA_FW_MASK={0x8, 0x5, 0xb}, @TCA_FW_CLASSID={0xfffffffffffffd57, 0x1, {0xd, 0xa}}, @TCA_FW_INDEV={0x14, 0x3, 'ip6erspan0\x00'}, @TCA_FW_INDEV={0x14, 0x3, 'ip6gre0\x00'}]}}]}, 0x70}, 0x1, 0x0, 0x0, 0x1}, 0x810) 812.726544ms ago: executing program 1 (id=5934): r0 = fsopen(&(0x7f0000000a80)='debugfs\x00', 0x0) r1 = fcntl$dupfd(r0, 0x406, r0) ioctl$XFS_IOC_GETBMAP(r0, 0xc0205826, &(0x7f0000000000)={0x2768, 0x0, 0x5, 0x1, 0x7}) fsconfig$FSCONFIG_SET_STRING(r1, 0x1, &(0x7f0000000100)='mode\x00', &(0x7f0000000140)='7', 0x0) 713.056833ms ago: executing program 1 (id=5935): fcntl$lock(0xffffffffffffffff, 0x6, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000000040)={0x6, 0x3, &(0x7f0000000100)=@framed={{0x18, 0x2, 0x0, 0x0, 0x3}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = socket(0x1, 0x803, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) r2 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000000)=@ipv6_newaddr={0x34, 0x14, 0x9535393fea6295b5, 0x0, 0x0, {0xa, 0x0, 0x0, 0x0, r1}, [@IFA_LOCAL={0x14, 0x2, @ipv4}, @IFA_FLAGS={0x8, 0x8, 0x510}]}, 0x34}}, 0x0) 633.771726ms ago: executing program 4 (id=5936): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) r0 = syz_open_dev$swradio(&(0x7f0000000400), 0x0, 0x2) ioctl$VIDIOC_CREATE_BUFS(r0, 0xc100565c, &(0x7f0000000ac0)={0x4, 0x2311, 0x1, {0xb, @vbi={0x8, 0x0, 0x5, 0x36314d59, [0xff27, 0x8], [0x8], 0x1}}, 0x2}) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) getpid() socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000140)={0xffffffffffffffff, 0xffffffffffffffff}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r3 = socket$inet_mptcp(0x2, 0x1, 0x106) setsockopt$sock_timeval(r3, 0x1, 0x2, 0x0, 0x0) setsockopt$inet_tcp_int(r3, 0x6, 0x3, &(0x7f0000000200)=0x80000000, 0x4) connect$unix(r1, &(0x7f000057eff8)=@abs={0x0, 0x0, 0x4e22}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000000)=0x7) socket$inet_tcp(0x2, 0x1, 0x0) r4 = socket$inet_udp(0x2, 0x2, 0x0) bind$inet(r4, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x10) connect$inet(r4, &(0x7f0000000480)={0x2, 0x0, @multicast1}, 0x10) sendmmsg(r4, &(0x7f0000007fc0), 0x800001d, 0x0) setsockopt$inet_int(r4, 0x0, 0xc, &(0x7f0000000040)=0xfffffffc, 0x4) getsockopt$ARPT_SO_GET_INFO(0xffffffffffffffff, 0x0, 0x60, &(0x7f0000000380)={'filter\x00', 0x0, [0xffffffbd, 0x40, 0x80000001]}, 0x0) setsockopt$inet_int(r4, 0x0, 0x12, &(0x7f0000000180)=0x101, 0x4) recvmmsg(r4, &(0x7f0000000340)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f00000002c0)=""/33, 0x21}, 0x4}], 0x3d5, 0x45833af92e4b38ff, 0x0) syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCBRADDBR(r2, 0x89a0, &(0x7f0000000100)='dvmrp0\x00') writev(0xffffffffffffffff, 0x0, 0x0) 596.474377ms ago: executing program 1 (id=5937): socket$inet6_sctp(0xa, 0x1, 0x84) socket(0x2, 0x80805, 0x0) socket$nl_generic(0x10, 0x3, 0x10) socket$inet6_tcp(0xa, 0x1, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) syz_open_dev$vim2m(&(0x7f0000000140), 0x3, 0x2) syz_io_uring_setup(0x10d, &(0x7f0000000980)={0x0, 0x45885, 0x80, 0x0, 0x8}, 0x0, 0x0, &(0x7f0000000000)) socket(0x10, 0x2, 0x0) r0 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000001f40)={&(0x7f00000004c0)=@updpolicy={0xfc, 0x19, 0x1, 0x70bd29, 0x25dfdbfe, {{@in6=@loopback, @in=@local, 0x0, 0x0, 0x0, 0x0, 0xa, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xc, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {0x0, 0xa00, 0x407ffffffffffe, 0x800000000000002}, 0x0, 0x0, 0x1}, [@tmpl={0x44, 0x5, [{{@in6=@loopback, 0x0, 0x3c}, 0x2, @in=@multicast2, 0x6, 0x4, 0x3, 0x0, 0x2}]}]}, 0xfc}}, 0x0) r1 = socket$key(0xf, 0x3, 0x2) sendmsg$key(r1, &(0x7f0000000000)={0x40000000, 0x0, &(0x7f0000000040)={&(0x7f0000000240)=ANY=[@ANYBLOB="0207000902"], 0x10}}, 0x0) r2 = socket$kcm(0xa, 0x3, 0x3a) sendmsg$kcm(r2, &(0x7f0000000080)={&(0x7f0000000000)=@l2tp6={0xa, 0x0, 0x0, @loopback={0xfe80000000000000, 0xac14140c}}, 0x80, &(0x7f00000000c0)=[{&(0x7f0000000140)='\x00\x00', 0xffe3}], 0x1, 0x0, 0x0, 0x900}, 0x60) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f0000000240), 0x42, 0x0) openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) socket$nl_route(0x10, 0x3, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) socketpair$unix(0x1, 0x3, 0x0, &(0x7f0000000080)) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000080), 0x62}, {&(0x7f0000000100)="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", 0x682c}, {&(0x7f0000001480)="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", 0x1001}], 0x3) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r4, 0x0) close(0x3) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) 519.739049ms ago: executing program 4 (id=5938): r0 = syz_usb_connect(0x2, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="120100007516b7108c0d0e008f8e0018030109021b0001000000000904080001030000000905", @ANYBLOB="9fcf"], 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_connect$uac1(0x5, 0xb1, 0x0, 0x0) (async) r1 = syz_open_dev$usbmon(&(0x7f0000000300), 0x7, 0x0) read$usbmon(r1, 0x0, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, 0x0) ioctl$MON_IOCG_STATS(r1, 0x80089203, &(0x7f0000000600)) (async) syz_open_dev$usbfs(&(0x7f0000000000), 0x205, 0x44680) (async) r2 = syz_open_dev$tty1(0xc, 0x4, 0x1) r3 = dup(r2) (async) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x1000001, 0x31, 0xffffffffffffffff, 0x0) (async) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) syz_mount_image$fuse(&(0x7f0000000080), &(0x7f00000000c0)='./file0\x00', 0x0, &(0x7f0000002280)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0], 0x0, 0x0, 0x0) (async, rerun: 32) read$FUSE(r4, &(0x7f0000000100)={0x2020, 0x0, 0x0}, 0x2020) (rerun: 32) write$FUSE_INIT(r4, &(0x7f0000002140)={0x50, 0x0, r5, {0x7, 0x27, 0x0, 0x14a4014, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe}}, 0x50) (async, rerun: 32) write$FUSE_POLL(r3, &(0x7f0000000780)={0x18, 0xfffffffffffffffe, r5, {0x3}}, 0x18) (rerun: 32) r6 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) syz_usb_control_io(r0, &(0x7f0000000280)={0x18, &(0x7f0000000040)={0x20, 0xd, 0xe0, {0xe0, 0x30, "7798707b6f315e5b35ea92335e0a3c00db6540c24c9ebc9211f04ba8c31ea0bf78b7276f0ea56ce7d702a0c3990b2f7419e8c30568002a4fe21a925c47b9969664d812573fdb8c119677a49ee5fd60c08aa1f0d81f5fbbb101d2ff5e8c342aed7973da949a0c0660c4624273644d61d0ecb4b6f283ef5ef68daf9ae4084edde94c1edb9b8204ddeaf5f29fefee5b3e2841b6d7c23248e0ce52021fdae9a6de86ffa1951ccf86fdb013f1ce790fd4e2fd5e50b1e66f17593a06535430e0bb274d3ea8dcfb73cb98e4783e19c44ea9da5806f7e0c3ce480f09dc8d6982119e"}}, &(0x7f0000000140)={0x0, 0x3, 0x5, @string={0x5, 0x3, "f28e51"}}, &(0x7f00000001c0)={0x0, 0xf, 0x19, {0x5, 0xf, 0x19, 0x3, [@ss_cap={0xa, 0x10, 0x3, 0x0, 0x8, 0x4, 0x6, 0x8a49}, @ext_cap={0x7, 0x10, 0x2, 0x2, 0x6, 0x8, 0x22d}, @ptm_cap={0x3}]}}, &(0x7f0000000200)={0x20, 0x29, 0xf, {0xf, 0x29, 0x6, 0x18, 0x6, 0x9, "b2010f93", "d88771bd"}}, &(0x7f0000000240)={0x20, 0x2a, 0xc, {0xc, 0x2a, 0x4, 0x7, 0x80, 0x2, 0x4, 0x9, 0x8001}}}, &(0x7f0000000700)={0x44, &(0x7f00000002c0)={0x20, 0x6, 0x3e, "aa44c9716d6a4d9d62b2b5fde2906ccb25a67ecac0f7cb0f047f15bd1d05fef4426343cab6d760bcacb33e5ee75bec53befc9c07b62eb7de2204fbbb2642"}, &(0x7f0000000340)={0x0, 0xa, 0x1, 0x2f}, &(0x7f0000000380)={0x0, 0x8, 0x1, 0x6}, &(0x7f00000003c0)={0x20, 0x0, 0x4, {0x1, 0x3}}, &(0x7f0000000400)={0x20, 0x0, 0x4, {0x20, 0x20}}, &(0x7f0000000440)={0x40, 0x7, 0x2, 0x6}, &(0x7f0000000480)={0x40, 0x9, 0x1, 0x8}, &(0x7f00000004c0)={0x40, 0xb, 0x2, "ed24"}, &(0x7f0000000500)={0x40, 0xf, 0x2, 0x160c}, &(0x7f0000000540)={0x40, 0x13, 0x6, @broadcast}, &(0x7f0000000580)={0x40, 0x17, 0x6}, &(0x7f00000005c0)={0x40, 0x19, 0x2, "d17a"}, &(0x7f0000000600)={0x40, 0x1a, 0x2, 0x6}, &(0x7f0000000640)={0x40, 0x1c, 0x1, 0x6}, &(0x7f0000000680)={0x40, 0x1e, 0x1, 0xf9}, &(0x7f00000006c0)={0x40, 0x21, 0x1, 0x6}}) (async) r7 = syz_pidfd_open(r6, 0x0) ioctl$FS_IOC_GETVERSION(r7, 0xc040ff0b, &(0x7f0000000180)) write$UHID_INPUT(r3, &(0x7f0000002140)={0xf, 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0x1000}}, 0x1006) 0s ago: executing program 0 (id=5939): openat$sysfs(0xffffff9c, &(0x7f0000000500)='/sys/kernel/notes', 0x0, 0x90) r0 = openat$cuse(0xffffff9c, &(0x7f0000000000), 0x2, 0x0) read$FUSE(r0, &(0x7f0000000540)={0x2020}, 0x2020) kernel console output (not intermixed with test programs): ] syz_tun: tun_net_xmit 42 [ 1201.436099][T24722] loop5: AHDI p3 [ 1201.449495][T24677] syz_tun: tun_net_xmit 42 [ 1201.455322][T24722] loop5: partition table partially beyond EOD, truncated [ 1201.470624][T24677] syz_tun: tun_net_xmit 42 [ 1201.484903][T24677] syz_tun: tun_net_xmit 42 [ 1201.495157][T24677] syz_tun: tun_net_xmit 42 [ 1201.511948][ T5895] em28xx 2-1:0.0: unknown em28xx chip ID (0) [ 1201.521812][T24677] syz_tun: tun_net_xmit 42 [ 1201.550142][T24677] syz_tun: tun_net_xmit 42 [ 1201.567118][T24677] syz_tun: tun_net_xmit 42 [ 1201.583661][ T5895] em28xx 2-1:0.0: reading from i2c device at 0xa0 failed (error=-5) [ 1201.595979][T24677] syz_tun: tun_net_xmit 42 [ 1201.608803][ T5895] em28xx 2-1:0.0: board has no eeprom [ 1201.610537][T24677] syz_tun: tun_net_xmit 42 [ 1201.634216][T24677] syz_tun: tun_net_xmit 42 [ 1201.648696][T24677] syz_tun: tun_net_xmit 42 [ 1201.664585][T24677] syz_tun: tun_net_xmit 42 [ 1201.677307][T24677] syz_tun: tun_net_xmit 42 [ 1201.687389][T24677] syz_tun: tun_net_xmit 42 [ 1201.694287][T24677] syz_tun: tun_net_xmit 42 [ 1201.699100][T24677] syz_tun: tun_net_xmit 42 [ 1201.713006][T24677] syz_tun: tun_net_xmit 42 [ 1201.724113][T24677] syz_tun: tun_net_xmit 42 [ 1201.729651][T24677] syz_tun: tun_net_xmit 42 [ 1201.737942][T24677] syz_tun: tun_net_xmit 42 [ 1201.745425][ T5895] em28xx 2-1:0.0: Identified as PCTV tripleStick (292e) (card=94) [ 1201.752450][T24677] syz_tun: tun_net_xmit 42 [ 1201.779456][ T5895] em28xx 2-1:0.0: dvb set to bulk mode. [ 1201.800296][T20047] em28xx 2-1:0.0: Binding DVB extension [ 1201.808777][T24677] syz_tun: tun_net_xmit 42 [ 1201.811216][ T796] usb 5-1: new high-speed USB device number 102 using dummy_hcd [ 1201.832026][T24677] syz_tun: tun_net_xmit 42 [ 1201.858362][ T5895] usb 2-1: USB disconnect, device number 103 [ 1201.892334][ T5895] em28xx 2-1:0.0: Disconnecting em28xx [ 1201.908952][T24677] syz_tun: tun_net_xmit 42 [ 1201.938052][T24677] syz_tun: tun_net_xmit 42 [ 1201.967330][T24677] syz_tun: tun_net_xmit 42 [ 1201.983797][T24677] syz_tun: tun_net_xmit 42 [ 1201.998027][T24677] syz_tun: tun_net_xmit 42 [ 1202.008448][T20047] em28xx 2-1:0.0: Registering input extension [ 1202.011640][T24677] syz_tun: tun_net_xmit 42 [ 1202.027769][T24677] syz_tun: tun_net_xmit 42 [ 1202.032754][ T5895] em28xx 2-1:0.0: Closing input extension [ 1202.033445][T24677] syz_tun: tun_net_xmit 42 [ 1202.043296][ T796] usb 5-1: Using ep0 maxpacket: 16 [ 1202.051774][T24677] syz_tun: tun_net_xmit 42 [ 1202.060159][T24677] syz_tun: tun_net_xmit 42 [ 1202.076675][ T796] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1202.079711][T24677] syz_tun: tun_net_xmit 42 [ 1202.101627][T24677] syz_tun: tun_net_xmit 42 [ 1202.125553][T24677] syz_tun: tun_net_xmit 42 [ 1202.152588][ T796] usb 5-1: New USB device found, idVendor=0080, idProduct=0000, bcdDevice= 0.00 [ 1202.166703][ T5895] em28xx 2-1:0.0: Freeing device [ 1202.188849][ T796] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1202.191809][T24677] syz_tun: tun_net_xmit 42 [ 1202.269148][ T796] usb 5-1: config 0 descriptor?? [ 1202.280955][T24677] syz_tun: tun_net_xmit 42 [ 1202.299503][T24677] syz_tun: tun_net_xmit 42 [ 1202.318887][T24677] syz_tun: tun_net_xmit 42 [ 1202.319415][ T796] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 1202.369877][T24677] syz_tun: tun_net_xmit 42 [ 1202.385867][T24677] syz_tun: tun_net_xmit 42 [ 1202.410077][T24677] syz_tun: tun_net_xmit 42 [ 1202.444540][T24677] syz_tun: tun_net_xmit 42 [ 1202.519256][T24677] syz_tun: tun_net_xmit 42 [ 1202.542072][T24677] syz_tun: tun_net_xmit 42 [ 1202.559578][T24677] syz_tun: tun_net_xmit 42 [ 1202.600590][T24677] syz_tun: tun_net_xmit 42 [ 1202.628551][T24677] syz_tun: tun_net_xmit 42 [ 1202.677007][T24677] syz_tun: tun_net_xmit 42 [ 1202.700474][T24677] syz_tun: tun_net_xmit 42 [ 1202.750540][T24677] syz_tun: tun_net_xmit 42 [ 1202.766262][T24677] syz_tun: tun_net_xmit 42 [ 1202.780552][T24677] syz_tun: tun_net_xmit 42 [ 1202.810846][T24677] syz_tun: tun_net_xmit 42 [ 1202.815885][T24677] syz_tun: tun_net_xmit 42 [ 1202.846358][T24677] syz_tun: tun_net_xmit 42 [ 1202.873884][T24677] syz_tun: tun_net_xmit 42 [ 1202.894770][T24677] syz_tun: tun_net_xmit 42 [ 1202.930615][T24677] syz_tun: tun_net_xmit 42 [ 1202.937550][T24677] syz_tun: tun_net_xmit 42 [ 1202.969805][T24677] syz_tun: tun_net_xmit 42 [ 1202.994037][T24677] syz_tun: tun_net_xmit 42 [ 1203.024542][T24677] syz_tun: tun_net_xmit 42 [ 1203.061413][T24677] syz_tun: tun_net_xmit 42 [ 1203.085351][T24677] syz_tun: tun_net_xmit 42 [ 1203.132780][T24677] syz_tun: tun_net_xmit 42 [ 1203.165530][T24677] syz_tun: tun_net_xmit 42 [ 1203.187980][T24677] syz_tun: tun_net_xmit 42 [ 1203.206454][T24677] syz_tun: tun_net_xmit 42 [ 1203.223814][T24677] syz_tun: tun_net_xmit 42 [ 1203.243506][T24677] syz_tun: tun_net_xmit 42 [ 1203.266377][T24677] syz_tun: tun_net_xmit 42 [ 1203.287102][T24677] syz_tun: tun_net_xmit 42 [ 1203.302786][T24677] syz_tun: tun_net_xmit 42 [ 1203.334848][T24677] syz_tun: tun_net_xmit 42 [ 1203.360643][T24677] syz_tun: tun_net_xmit 42 [ 1203.372367][T24677] syz_tun: tun_net_xmit 42 [ 1203.388406][T24677] syz_tun: tun_net_xmit 42 [ 1203.407103][T24677] syz_tun: tun_net_xmit 42 [ 1203.424939][T24677] syz_tun: tun_net_xmit 42 [ 1203.458454][T24677] syz_tun: tun_net_xmit 42 [ 1203.484961][T24677] syz_tun: tun_net_xmit 42 [ 1203.497678][T24677] syz_tun: tun_net_xmit 42 [ 1203.519165][T24677] syz_tun: tun_net_xmit 42 [ 1203.537148][T24677] syz_tun: tun_net_xmit 42 [ 1203.545783][T24677] syz_tun: tun_net_xmit 42 [ 1203.554455][T24677] syz_tun: tun_net_xmit 42 [ 1203.564145][T24677] syz_tun: tun_net_xmit 42 [ 1203.575189][T24677] syz_tun: tun_net_xmit 42 [ 1203.592757][T24677] syz_tun: tun_net_xmit 42 [ 1203.603788][T24677] syz_tun: tun_net_xmit 42 [ 1203.608980][T24677] syz_tun: tun_net_xmit 42 [ 1203.625660][T24677] syz_tun: tun_net_xmit 42 [ 1203.643357][T24677] syz_tun: tun_net_xmit 42 [ 1203.660556][T24677] syz_tun: tun_net_xmit 42 [ 1203.683560][T24677] syz_tun: tun_net_xmit 42 [ 1203.702274][T24677] syz_tun: tun_net_xmit 42 [ 1203.711791][T24677] syz_tun: tun_net_xmit 42 [ 1203.729048][T24677] syz_tun: tun_net_xmit 42 [ 1203.738714][T24677] syz_tun: tun_net_xmit 42 [ 1203.745219][T24677] syz_tun: tun_net_xmit 42 [ 1203.758238][T24677] syz_tun: tun_net_xmit 42 [ 1203.769737][T24677] syz_tun: tun_net_xmit 42 [ 1203.780753][T24677] syz_tun: tun_net_xmit 42 [ 1203.798674][T24677] syz_tun: tun_net_xmit 42 [ 1203.809026][T24677] syz_tun: tun_net_xmit 42 [ 1203.819129][T24677] syz_tun: tun_net_xmit 42 [ 1203.825496][T24677] syz_tun: tun_net_xmit 42 [ 1203.837537][T24677] syz_tun: tun_net_xmit 42 [ 1203.846838][T24677] syz_tun: tun_net_xmit 42 [ 1203.858293][T24677] syz_tun: tun_net_xmit 42 [ 1203.868666][T24677] syz_tun: tun_net_xmit 42 [ 1203.881103][T24677] syz_tun: tun_net_xmit 42 [ 1203.900752][T24677] syz_tun: tun_net_xmit 42 [ 1203.911361][T24677] syz_tun: tun_net_xmit 42 [ 1203.921897][T24677] syz_tun: tun_net_xmit 42 [ 1203.930042][T24677] syz_tun: tun_net_xmit 42 [ 1203.937447][T24677] syz_tun: tun_net_xmit 42 [ 1203.943990][T24677] syz_tun: tun_net_xmit 42 [ 1203.949215][T24677] syz_tun: tun_net_xmit 42 [ 1203.960009][T24677] syz_tun: tun_net_xmit 42 [ 1203.968322][T24754] vhci_hcd vhci_hcd.0: pdev(1) rhport(0) sockfd(6) [ 1203.969668][T24677] syz_tun: tun_net_xmit 42 [ 1203.975209][T24754] vhci_hcd vhci_hcd.0: devid(0) speed(2) speed_str(full-speed) [ 1203.990436][T24677] syz_tun: tun_net_xmit 42 [ 1203.995545][T24677] syz_tun: tun_net_xmit 42 [ 1204.001178][T24677] syz_tun: tun_net_xmit 42 [ 1204.007062][T24677] syz_tun: tun_net_xmit 42 [ 1204.015646][T24754] vhci_hcd vhci_hcd.0: Device attached [ 1204.032934][T24677] syz_tun: tun_net_xmit 42 [ 1204.038417][T24755] vhci_hcd: connection closed [ 1204.043516][T24677] syz_tun: tun_net_xmit 42 [ 1204.052933][ T60] vhci_hcd vhci_hcd.1: stop threads [ 1204.053446][T24677] syz_tun: tun_net_xmit 42 [ 1204.059461][ T60] vhci_hcd vhci_hcd.1: release socket [ 1204.063604][T24677] syz_tun: tun_net_xmit 42 [ 1204.073399][ T60] vhci_hcd vhci_hcd.1: disconnect device [ 1204.074137][T24677] syz_tun: tun_net_xmit 42 [ 1204.084624][T24677] syz_tun: tun_net_xmit 42 [ 1204.090564][T24677] syz_tun: tun_net_xmit 42 [ 1204.096059][T24677] syz_tun: tun_net_xmit 42 [ 1204.101661][T24677] syz_tun: tun_net_xmit 42 [ 1204.108283][T24677] syz_tun: tun_net_xmit 42 [ 1204.177820][T24677] syz_tun: tun_net_xmit 42 [ 1204.190626][T24677] syz_tun: tun_net_xmit 42 [ 1204.195447][T24677] syz_tun: tun_net_xmit 42 [ 1204.204521][T24677] syz_tun: tun_net_xmit 42 [ 1204.209498][T24677] syz_tun: tun_net_xmit 42 [ 1204.215119][T24677] syz_tun: tun_net_xmit 42 [ 1204.220818][T24677] syz_tun: tun_net_xmit 42 [ 1204.226067][T24677] syz_tun: tun_net_xmit 42 [ 1204.231182][T24677] syz_tun: tun_net_xmit 42 [ 1204.236375][T24677] syz_tun: tun_net_xmit 42 [ 1204.241510][T24677] syz_tun: tun_net_xmit 42 [ 1204.246568][T24677] syz_tun: tun_net_xmit 42 [ 1204.251610][T24677] syz_tun: tun_net_xmit 42 [ 1204.256800][T24677] syz_tun: tun_net_xmit 42 [ 1204.262026][T24677] syz_tun: tun_net_xmit 42 [ 1204.300918][T24677] syz_tun: tun_net_xmit 42 [ 1204.313704][T24677] syz_tun: tun_net_xmit 42 [ 1204.319543][T24677] syz_tun: tun_net_xmit 42 [ 1204.324303][T24677] syz_tun: tun_net_xmit 42 [ 1204.329095][T24677] syz_tun: tun_net_xmit 42 [ 1204.333939][T24677] syz_tun: tun_net_xmit 42 [ 1204.338771][T24677] syz_tun: tun_net_xmit 42 [ 1204.343617][T24677] syz_tun: tun_net_xmit 42 [ 1204.348322][T24677] syz_tun: tun_net_xmit 42 [ 1204.353047][T24677] syz_tun: tun_net_xmit 42 [ 1204.357854][T24677] syz_tun: tun_net_xmit 42 [ 1204.362989][T24677] syz_tun: tun_net_xmit 42 [ 1204.368049][T24677] syz_tun: tun_net_xmit 42 [ 1204.372925][T24677] syz_tun: tun_net_xmit 42 [ 1204.378172][T24677] syz_tun: tun_net_xmit 42 [ 1204.388716][T24677] syz_tun: tun_net_xmit 42 [ 1204.394064][T24677] syz_tun: tun_net_xmit 42 [ 1204.399180][T24677] syz_tun: tun_net_xmit 42 [ 1204.410892][T24677] syz_tun: tun_net_xmit 42 [ 1204.415873][T24677] syz_tun: tun_net_xmit 42 [ 1204.420996][T24677] syz_tun: tun_net_xmit 42 [ 1204.426157][T24677] syz_tun: tun_net_xmit 42 [ 1204.431287][T24677] syz_tun: tun_net_xmit 42 [ 1204.436251][T24677] syz_tun: tun_net_xmit 42 [ 1204.441577][T24677] syz_tun: tun_net_xmit 42 [ 1204.446481][T24677] syz_tun: tun_net_xmit 42 [ 1204.451593][T24677] syz_tun: tun_net_xmit 42 [ 1204.456493][T24677] syz_tun: tun_net_xmit 42 [ 1204.461583][T24677] syz_tun: tun_net_xmit 42 [ 1204.466446][T24677] syz_tun: tun_net_xmit 42 [ 1204.471423][T24677] syz_tun: tun_net_xmit 42 [ 1204.480689][T24677] syz_tun: tun_net_xmit 42 [ 1204.490595][T24677] syz_tun: tun_net_xmit 42 [ 1204.495862][T24677] syz_tun: tun_net_xmit 42 [ 1204.501669][T24677] syz_tun: tun_net_xmit 42 [ 1204.506498][T24677] syz_tun: tun_net_xmit 42 [ 1204.511907][T24677] syz_tun: tun_net_xmit 42 [ 1204.516905][T24677] syz_tun: tun_net_xmit 42 [ 1204.522118][T24677] syz_tun: tun_net_xmit 42 [ 1204.526809][T24677] syz_tun: tun_net_xmit 42 [ 1204.531929][T24677] syz_tun: tun_net_xmit 42 [ 1204.536579][T24677] syz_tun: tun_net_xmit 42 [ 1204.542348][T24677] syz_tun: tun_net_xmit 42 [ 1204.547043][T24677] syz_tun: tun_net_xmit 42 [ 1204.573036][T24677] syz_tun: tun_net_xmit 42 [ 1204.590625][T24677] syz_tun: tun_net_xmit 42 [ 1204.595464][T24677] syz_tun: tun_net_xmit 42 [ 1204.610749][T24677] syz_tun: tun_net_xmit 42 [ 1204.615609][T24677] syz_tun: tun_net_xmit 42 [ 1204.630585][T24677] syz_tun: tun_net_xmit 42 [ 1204.640689][T24677] syz_tun: tun_net_xmit 42 [ 1204.650644][T24677] syz_tun: tun_net_xmit 42 [ 1204.700262][T24677] syz_tun: tun_net_xmit 42 [ 1204.705156][T24677] syz_tun: tun_net_xmit 42 [ 1204.746817][T24677] syz_tun: tun_net_xmit 42 [ 1204.788019][T24677] syz_tun: tun_net_xmit 42 [ 1204.809592][T24677] syz_tun: tun_net_xmit 42 [ 1204.838805][T24677] syz_tun: tun_net_xmit 42 [ 1204.865926][T24677] syz_tun: tun_net_xmit 42 [ 1204.901852][T24677] syz_tun: tun_net_xmit 42 [ 1204.923134][ T796] usb 5-1: USB disconnect, device number 102 [ 1204.930804][T24677] syz_tun: tun_net_xmit 42 [ 1204.968123][T24677] syz_tun: tun_net_xmit 42 [ 1204.982461][T24677] syz_tun: tun_net_xmit 42 [ 1205.000037][T24677] syz_tun: tun_net_xmit 42 [ 1205.005027][T24677] syz_tun: tun_net_xmit 42 [ 1205.034534][T24677] syz_tun: tun_net_xmit 42 [ 1205.065861][T24677] syz_tun: tun_net_xmit 42 [ 1205.079468][T24677] syz_tun: tun_net_xmit 42 [ 1205.139937][T24677] syz_tun: tun_net_xmit 42 [ 1205.156259][T24677] syz_tun: tun_net_xmit 42 [ 1205.172673][T24677] syz_tun: tun_net_xmit 42 [ 1205.191645][T24677] syz_tun: tun_net_xmit 42 [ 1205.208455][T24677] syz_tun: tun_net_xmit 42 [ 1205.230524][T24677] syz_tun: tun_net_xmit 42 [ 1205.252963][T24677] syz_tun: tun_net_xmit 42 [ 1205.266759][T24677] syz_tun: tun_net_xmit 42 [ 1205.266962][T24787] FAULT_INJECTION: forcing a failure. [ 1205.266962][T24787] name failslab, interval 1, probability 0, space 0, times 0 [ 1205.306834][T24787] CPU: 0 UID: 0 PID: 24787 Comm: syz.2.5732 Tainted: G L syzkaller #0 PREEMPT(full) [ 1205.306860][T24787] Tainted: [L]=SOFTLOCKUP [ 1205.306865][T24787] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1205.306874][T24787] Call Trace: [ 1205.306879][T24787] [ 1205.306886][T24787] dump_stack_lvl+0xe8/0x150 [ 1205.306909][T24787] should_fail_ex+0x412/0x560 [ 1205.306931][T24787] should_failslab+0xa8/0x100 [ 1205.306948][T24787] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1205.306962][T24787] ? __alloc_skb+0x186/0x7d0 [ 1205.306976][T24787] ? __alloc_skb+0x1d0/0x7d0 [ 1205.306987][T24787] ? __local_bh_enable_ip+0xd0/0x130 [ 1205.307006][T24787] __alloc_skb+0x1d0/0x7d0 [ 1205.307022][T24787] netlink_sendmsg+0x5d4/0xb40 [ 1205.307040][T24787] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1205.307055][T24787] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1205.307074][T24787] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1205.307091][T24787] ____sys_sendmsg+0x972/0x9f0 [ 1205.307112][T24787] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1205.307129][T24787] ? kstrtoull+0x12f/0x1d0 [ 1205.307151][T24787] ___sys_sendmsg+0x2a5/0x360 [ 1205.307168][T24787] ? __pfx____sys_sendmsg+0x10/0x10 [ 1205.307185][T24787] ? get_pid_task+0x20/0x1f0 [ 1205.307197][T24787] ? get_pid_task+0x20/0x1f0 [ 1205.307206][T24787] ? get_pid_task+0x20/0x1f0 [ 1205.307231][T24787] ? __fget_files+0x2a/0x420 [ 1205.307243][T24787] ? __fget_files+0x3a0/0x420 [ 1205.307259][T24787] __sys_sendmsg+0x183/0x260 [ 1205.307276][T24787] ? __pfx___sys_sendmsg+0x10/0x10 [ 1205.307302][T24787] __do_fast_syscall_32+0x20d/0x640 [ 1205.307320][T24787] ? do_fast_syscall_32+0x33/0x70 [ 1205.307335][T24787] ? asm_int80_emulation+0x1a/0x20 [ 1205.307347][T24787] ? do_int80_emulation+0x274/0x4d0 [ 1205.307362][T24787] ? trace_irq_disable+0x3b/0x150 [ 1205.307376][T24787] do_fast_syscall_32+0x33/0x70 [ 1205.307392][T24787] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1205.307408][T24787] RIP: 0023:0xf707ef6c [ 1205.307427][T24787] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1205.307439][T24787] RSP: 002b:00000000f546d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1205.307454][T24787] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000640 [ 1205.307463][T24787] RDX: 00000000000000c4 RSI: 0000000000000000 RDI: 0000000000000000 [ 1205.307471][T24787] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1205.307478][T24787] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1205.307485][T24787] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1205.307502][T24787] [ 1205.308208][T24677] syz_tun: tun_net_xmit 42 [ 1205.818373][T24792] FAULT_INJECTION: forcing a failure. [ 1205.818373][T24792] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1205.832036][T24792] CPU: 1 UID: 0 PID: 24792 Comm: syz.3.5733 Tainted: G L syzkaller #0 PREEMPT(full) [ 1205.832072][T24792] Tainted: [L]=SOFTLOCKUP [ 1205.832079][T24792] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1205.832091][T24792] Call Trace: [ 1205.832100][T24792] [ 1205.832108][T24792] dump_stack_lvl+0xe8/0x150 [ 1205.832144][T24792] should_fail_ex+0x412/0x560 [ 1205.832179][T24792] _copy_from_user+0x2d/0xb0 [ 1205.832206][T24792] move_addr_to_kernel+0x7e/0x160 [ 1205.832236][T24792] get_compat_msghdr+0x3d8/0x4c0 [ 1205.832259][T24792] ? __lock_acquire+0x6b5/0x2cf0 [ 1205.832289][T24792] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1205.832323][T24792] ___sys_sendmsg+0x201/0x360 [ 1205.832352][T24792] ? __pfx____sys_sendmsg+0x10/0x10 [ 1205.832381][T24792] ? kstrtoull+0x12f/0x1d0 [ 1205.832436][T24792] ? __fget_files+0x2a/0x420 [ 1205.832454][T24792] ? __fget_files+0x3a0/0x420 [ 1205.832482][T24792] __sys_sendmmsg+0x2e7/0x4e0 [ 1205.832524][T24792] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1205.832575][T24792] ? fput+0xa0/0xd0 [ 1205.832603][T24792] ? ksys_write+0x242/0x270 [ 1205.832635][T24792] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1205.832661][T24792] __do_fast_syscall_32+0x20d/0x640 [ 1205.832690][T24792] ? do_fast_syscall_32+0x33/0x70 [ 1205.832714][T24792] ? asm_int80_emulation+0x1a/0x20 [ 1205.832733][T24792] ? do_int80_emulation+0x274/0x4d0 [ 1205.832757][T24792] ? trace_irq_disable+0x3b/0x150 [ 1205.832779][T24792] do_fast_syscall_32+0x33/0x70 [ 1205.832805][T24792] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1205.832829][T24792] RIP: 0023:0xf6feef6c [ 1205.832849][T24792] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1205.832868][T24792] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1205.832891][T24792] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000200 [ 1205.832906][T24792] RDX: 0000000000000001 RSI: 0000000004044c50 RDI: 0000000000000000 [ 1205.832918][T24792] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1205.832930][T24792] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1205.832943][T24792] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1205.832973][T24792] [ 1205.836025][T24677] syz_tun: tun_net_xmit 42 [ 1206.166916][T24677] syz_tun: tun_net_xmit 42 [ 1206.440479][T24805] FAULT_INJECTION: forcing a failure. [ 1206.440479][T24805] name failslab, interval 1, probability 0, space 0, times 0 [ 1206.470640][T24805] CPU: 1 UID: 0 PID: 24805 Comm: syz.0.5738 Tainted: G L syzkaller #0 PREEMPT(full) [ 1206.470685][T24805] Tainted: [L]=SOFTLOCKUP [ 1206.470693][T24805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1206.470706][T24805] Call Trace: [ 1206.470715][T24805] [ 1206.470725][T24805] dump_stack_lvl+0xe8/0x150 [ 1206.470760][T24805] should_fail_ex+0x412/0x560 [ 1206.470796][T24805] should_failslab+0xa8/0x100 [ 1206.470826][T24805] __kmalloc_cache_node_noprof+0x8a/0x6b0 [ 1206.470852][T24805] ? __get_vm_area_node+0x13f/0x300 [ 1206.470879][T24805] __get_vm_area_node+0x13f/0x300 [ 1206.470906][T24805] __vmalloc_node_range_noprof+0x372/0x1730 [ 1206.470930][T24805] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.470970][T24805] ? __lock_acquire+0x6b5/0x2cf0 [ 1206.471008][T24805] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1206.471034][T24805] ? aa_file_perm+0x192/0x15e0 [ 1206.471065][T24805] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.471084][T24805] __vmalloc_noprof+0xd2/0x120 [ 1206.471107][T24805] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.471131][T24805] bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.471158][T24805] bpf_prog_alloc+0x3c/0x1a0 [ 1206.471182][T24805] bpf_prog_load+0x7ba/0x1ae0 [ 1206.471219][T24805] ? __pfx_bpf_prog_load+0x10/0x10 [ 1206.471262][T24805] ? bpf_lsm_bpf+0x9/0x20 [ 1206.471288][T24805] ? security_bpf+0x7e/0x2d0 [ 1206.471318][T24805] __sys_bpf+0x618/0x950 [ 1206.471340][T24805] ? __pfx___sys_bpf+0x10/0x10 [ 1206.471371][T24805] ? fput+0xa0/0xd0 [ 1206.471399][T24805] ? ksys_write+0x242/0x270 [ 1206.471427][T24805] __ia32_sys_bpf+0x7c/0x90 [ 1206.471457][T24805] __do_fast_syscall_32+0x20d/0x640 [ 1206.471487][T24805] ? do_fast_syscall_32+0x33/0x70 [ 1206.471512][T24805] ? asm_int80_emulation+0x1a/0x20 [ 1206.471531][T24805] ? do_int80_emulation+0x274/0x4d0 [ 1206.471555][T24805] ? trace_irq_disable+0x3b/0x150 [ 1206.471577][T24805] do_fast_syscall_32+0x33/0x70 [ 1206.471602][T24805] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1206.471626][T24805] RIP: 0023:0xf7fa6f6c [ 1206.471645][T24805] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1206.471672][T24805] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 1206.471695][T24805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800017c0 [ 1206.471710][T24805] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 1206.471722][T24805] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1206.471734][T24805] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1206.471745][T24805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1206.471774][T24805] [ 1206.471983][T24805] syz.0.5738: vmalloc error: size 4096, vm_struct allocation failed, mode:0x500dc0(GFP_USER|__GFP_ZERO|__GFP_ACCOUNT), nodemask=(null) [ 1206.492129][T24806] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1206.528883][T24805] ,cpuset=/,mems_allowed=0-1 [ 1206.877828][T24805] CPU: 1 UID: 0 PID: 24805 Comm: syz.0.5738 Tainted: G L syzkaller #0 PREEMPT(full) [ 1206.877863][T24805] Tainted: [L]=SOFTLOCKUP [ 1206.877872][T24805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1206.877884][T24805] Call Trace: [ 1206.877892][T24805] [ 1206.877901][T24805] dump_stack_lvl+0xe8/0x150 [ 1206.877937][T24805] warn_alloc+0x249/0x340 [ 1206.877969][T24805] ? __pfx_warn_alloc+0x10/0x10 [ 1206.877995][T24805] ? __get_vm_area_node+0x13f/0x300 [ 1206.878023][T24805] ? __get_vm_area_node+0x2b5/0x300 [ 1206.878051][T24805] __vmalloc_node_range_noprof+0x397/0x1730 [ 1206.878092][T24805] ? __lock_acquire+0x6b5/0x2cf0 [ 1206.878131][T24805] ? __pfx___vmalloc_node_range_noprof+0x10/0x10 [ 1206.878158][T24805] ? aa_file_perm+0x192/0x15e0 [ 1206.878186][T24805] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.878207][T24805] __vmalloc_noprof+0xd2/0x120 [ 1206.878228][T24805] ? bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.878252][T24805] bpf_prog_alloc_no_stats+0x4a/0x4f0 [ 1206.878290][T24805] bpf_prog_alloc+0x3c/0x1a0 [ 1206.878320][T24805] bpf_prog_load+0x7ba/0x1ae0 [ 1206.878354][T24805] ? __pfx_bpf_prog_load+0x10/0x10 [ 1206.878397][T24805] ? bpf_lsm_bpf+0x9/0x20 [ 1206.878423][T24805] ? security_bpf+0x7e/0x2d0 [ 1206.878452][T24805] __sys_bpf+0x618/0x950 [ 1206.878474][T24805] ? __pfx___sys_bpf+0x10/0x10 [ 1206.878511][T24805] ? fput+0xa0/0xd0 [ 1206.878540][T24805] ? ksys_write+0x242/0x270 [ 1206.878573][T24805] __ia32_sys_bpf+0x7c/0x90 [ 1206.878603][T24805] __do_fast_syscall_32+0x20d/0x640 [ 1206.878634][T24805] ? do_fast_syscall_32+0x33/0x70 [ 1206.878660][T24805] ? asm_int80_emulation+0x1a/0x20 [ 1206.878689][T24805] ? do_int80_emulation+0x274/0x4d0 [ 1206.878714][T24805] ? trace_irq_disable+0x3b/0x150 [ 1206.878737][T24805] do_fast_syscall_32+0x33/0x70 [ 1206.878764][T24805] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1206.878788][T24805] RIP: 0023:0xf7fa6f6c [ 1206.878809][T24805] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1206.878827][T24805] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000165 [ 1206.878852][T24805] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000800017c0 [ 1206.878866][T24805] RDX: 0000000000000048 RSI: 0000000000000000 RDI: 0000000000000000 [ 1206.878880][T24805] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1206.878892][T24805] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1206.878905][T24805] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1206.878935][T24805] [ 1206.878945][T24805] Mem-Info: [ 1206.924538][T24806] input: syz0 as /devices/virtual/input/input107 [ 1206.929399][T24805] active_anon:7660 inactive_anon:0 isolated_anon:0 [ 1206.929399][T24805] active_file:22993 inactive_file:40364 isolated_file:0 [ 1206.929399][T24805] unevictable:768 dirty:2941 writeback:0 [ 1206.929399][T24805] slab_reclaimable:10673 slab_unreclaimable:117104 [ 1206.929399][T24805] mapped:31520 shmem:1360 pagetables:2126 [ 1206.929399][T24805] sec_pagetables:0 bounce:0 [ 1206.929399][T24805] kernel_misc_reclaimable:0 [ 1206.929399][T24805] free:1274928 free_pcp:10076 free_cma:0 [ 1207.209071][ T5895] usb 2-1: new high-speed USB device number 104 using dummy_hcd [ 1207.239132][T24805] Node 0 active_anon:30664kB inactive_anon:0kB active_file:91728kB inactive_file:161256kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:125972kB dirty:11168kB writeback:0kB shmem:3908kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:14392kB pagetables:8204kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1207.272346][T24805] Node 1 active_anon:0kB inactive_anon:0kB active_file:244kB inactive_file:200kB unevictable:1536kB isolated(anon):0kB isolated(file):0kB mapped:168kB dirty:20kB writeback:0kB shmem:1536kB shmem_thp:0kB shmem_pmdmapped:0kB anon_thp:0kB kernel_stack:64kB pagetables:176kB sec_pagetables:0kB all_unreclaimable? no Balloon:0kB [ 1207.339717][T24805] 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 [ 1207.371600][T24805] lowmem_reserve[]: 0 2492 2493 2493 2493 [ 1207.377419][T24805] Node 0 DMA32 free:1134288kB boost:0kB min:34200kB low:42748kB high:51296kB reserved_highatomic:0KB free_highatomic:0KB active_anon:30864kB inactive_anon:0kB active_file:91728kB inactive_file:161256kB unevictable:1536kB writepending:11156kB zspages:0kB present:3129332kB managed:2552640kB mlocked:0kB bounce:0kB free_pcp:40548kB local_pcp:20860kB free_cma:0kB [ 1207.415930][T24805] lowmem_reserve[]: 0 0 0 0 0 [ 1207.421004][T24805] Node 0 Normal free:8kB 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:876kB mlocked:0kB bounce:0kB free_pcp:20kB local_pcp:12kB free_cma:0kB [ 1207.450204][ T5895] usb 2-1: Using ep0 maxpacket: 32 [ 1207.470502][ T5895] usb 2-1: config 0 has no interfaces? [ 1207.476326][ T5895] usb 2-1: New USB device found, idVendor=046d, idProduct=c31c, bcdDevice= 0.40 [ 1207.481418][T24805] lowmem_reserve[]: 0 0 0 0 0 [ 1207.491514][T24805] Node 1 Normal free:3945960kB boost:0kB min:55688kB low:69608kB high:83528kB reserved_highatomic:0KB free_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:244kB inactive_file:200kB unevictable:1536kB writepending:12kB zspages:0kB present:4194300kB managed:4111100kB mlocked:0kB bounce:0kB free_pcp:0kB local_pcp:0kB free_cma:0kB [ 1207.494345][ T5895] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1207.538947][T24805] lowmem_reserve[]: 0 0 0 0 0 [ 1207.568095][ T5895] usb 2-1: config 0 descriptor?? [ 1207.574189][T24805] 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 [ 1207.589609][T24805] Node 0 DMA32: 8987*4kB (UME) 5841*8kB (UM) 3496*16kB (UME) 627*32kB (UME) 232*64kB (UME) 114*128kB (UME) 163*256kB (UME) 172*512kB (UM) 109*1024kB (UME) 2*2048kB (ME) 172*4096kB (UM) = 1138132kB [ 1207.598799][T24826] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5747'. [ 1207.609911][T24805] Node 0 Normal: 2*4kB (U) 0*8kB 0*16kB 0*32kB 0*64kB 0*128kB 0*256kB 0*512kB 0*1024kB 0*2048kB 0*4096kB = 8kB [ 1207.631423][T24805] Node 1 Normal: 0*4kB 7*8kB (UM) 7*16kB (UM) 8*32kB (UM) 9*64kB (UM) 6*128kB (UM) 3*256kB (M) 2*512kB (M) 2*1024kB (M) 4*2048kB (UM) 960*4096kB (UM) = 3945960kB [ 1207.648270][T24826] netlink: 16 bytes leftover after parsing attributes in process `syz.4.5747'. [ 1207.648417][T24805] Node 0 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.669086][T24805] Node 0 hugepages_total=4 hugepages_free=0 hugepages_surp=2 hugepages_size=2048kB [ 1207.679705][T24805] Node 1 hugepages_total=0 hugepages_free=0 hugepages_surp=0 hugepages_size=1048576kB [ 1207.689924][T24805] Node 1 hugepages_total=2 hugepages_free=0 hugepages_surp=0 hugepages_size=2048kB [ 1207.699595][T24805] 64714 total pagecache pages [ 1207.704870][T24805] 0 pages in swap cache [ 1207.709140][T24805] Free swap = 124996kB [ 1207.713428][T24805] Total swap = 124996kB [ 1207.717926][T24805] 2097051 pages RAM [ 1207.721919][T24805] 0 pages HighMem/MovableOnly [ 1207.726791][T24805] 427057 pages reserved [ 1207.731264][T24805] 0 pages cma reserved [ 1207.854782][T24834] FAULT_INJECTION: forcing a failure. [ 1207.854782][T24834] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1207.868731][T24834] CPU: 1 UID: 0 PID: 24834 Comm: syz.0.5750 Tainted: G L syzkaller #0 PREEMPT(full) [ 1207.868764][T24834] Tainted: [L]=SOFTLOCKUP [ 1207.868772][T24834] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1207.868784][T24834] Call Trace: [ 1207.868796][T24834] [ 1207.868805][T24834] dump_stack_lvl+0xe8/0x150 [ 1207.868838][T24834] should_fail_ex+0x412/0x560 [ 1207.868874][T24834] _copy_from_iter+0x1d3/0x1670 [ 1207.868895][T24834] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1207.868916][T24834] ? process_measurement+0x195e/0x1c80 [ 1207.868946][T24834] ? __pfx__copy_from_iter+0x10/0x10 [ 1207.868970][T24834] ? packet_cached_dev_get+0x1c/0x2b0 [ 1207.868996][T24834] ? packet_cached_dev_get+0x1c/0x2b0 [ 1207.869027][T24834] packet_sendmsg+0x30b2/0x50f0 [ 1207.869055][T24834] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1207.869088][T24834] ? __lock_acquire+0x6b5/0x2cf0 [ 1207.869116][T24834] ? __lock_acquire+0x6b5/0x2cf0 [ 1207.869160][T24834] ? __lock_acquire+0x6b5/0x2cf0 [ 1207.869187][T24834] ? aa_sk_perm+0x6d5/0x900 [ 1207.869213][T24834] ? __pfx_packet_sendmsg+0x10/0x10 [ 1207.869243][T24834] ? tomoyo_socket_sendmsg_permission+0x1e0/0x300 [ 1207.869266][T24834] ? __import_iovec+0x5d4/0x7e0 [ 1207.869289][T24834] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1207.869321][T24834] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1207.869347][T24834] ____sys_sendmsg+0x972/0x9f0 [ 1207.869380][T24834] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1207.869409][T24834] ? kstrtoull+0x12f/0x1d0 [ 1207.869444][T24834] ___sys_sendmsg+0x2a5/0x360 [ 1207.869473][T24834] ? __pfx____sys_sendmsg+0x10/0x10 [ 1207.869500][T24834] ? get_pid_task+0x20/0x1f0 [ 1207.869518][T24834] ? get_pid_task+0x20/0x1f0 [ 1207.869534][T24834] ? get_pid_task+0x20/0x1f0 [ 1207.869578][T24834] ? __fget_files+0x2a/0x420 [ 1207.869596][T24834] ? __fget_files+0x3a0/0x420 [ 1207.869623][T24834] __sys_sendmsg+0x183/0x260 [ 1207.869659][T24834] ? __pfx___sys_sendmsg+0x10/0x10 [ 1207.869704][T24834] __do_fast_syscall_32+0x20d/0x640 [ 1207.869734][T24834] ? do_fast_syscall_32+0x33/0x70 [ 1207.869758][T24834] ? asm_int80_emulation+0x1a/0x20 [ 1207.869777][T24834] ? do_int80_emulation+0x274/0x4d0 [ 1207.869802][T24834] ? trace_irq_disable+0x3b/0x150 [ 1207.869823][T24834] do_fast_syscall_32+0x33/0x70 [ 1207.869850][T24834] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1207.869873][T24834] RIP: 0023:0xf7fa6f6c [ 1207.869892][T24834] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1207.869910][T24834] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1207.869932][T24834] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080002ac0 [ 1207.869946][T24834] RDX: 0000000000004000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1207.869958][T24834] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1207.869970][T24834] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1207.869981][T24834] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1207.870009][T24834] [ 1207.879753][T24813] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1208.202169][T24813] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1208.224953][ T796] usb 2-1: USB disconnect, device number 104 [ 1208.258887][T24836] FAULT_INJECTION: forcing a failure. [ 1208.258887][T24836] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1208.272578][T24836] CPU: 0 UID: 0 PID: 24836 Comm: syz.3.5748 Tainted: G L syzkaller #0 PREEMPT(full) [ 1208.272612][T24836] Tainted: [L]=SOFTLOCKUP [ 1208.272620][T24836] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1208.272633][T24836] Call Trace: [ 1208.272642][T24836] [ 1208.272651][T24836] dump_stack_lvl+0xe8/0x150 [ 1208.272687][T24836] should_fail_ex+0x412/0x560 [ 1208.272735][T24836] _copy_from_user+0x2d/0xb0 [ 1208.272763][T24836] get_compat_msghdr+0xb3/0x4c0 [ 1208.272787][T24836] ? __lock_acquire+0x6b5/0x2cf0 [ 1208.272820][T24836] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1208.272858][T24836] ___sys_sendmsg+0x201/0x360 [ 1208.272891][T24836] ? __pfx____sys_sendmsg+0x10/0x10 [ 1208.272923][T24836] ? kstrtoull+0x12f/0x1d0 [ 1208.272980][T24836] ? __fget_files+0x2a/0x420 [ 1208.272999][T24836] ? __fget_files+0x3a0/0x420 [ 1208.273029][T24836] __sys_sendmmsg+0x2e7/0x4e0 [ 1208.273062][T24836] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1208.273116][T24836] ? fput+0xa0/0xd0 [ 1208.273147][T24836] ? ksys_write+0x242/0x270 [ 1208.273179][T24836] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1208.273207][T24836] __do_fast_syscall_32+0x20d/0x640 [ 1208.273236][T24836] ? do_fast_syscall_32+0x33/0x70 [ 1208.273260][T24836] ? asm_int80_emulation+0x1a/0x20 [ 1208.273279][T24836] ? do_int80_emulation+0x274/0x4d0 [ 1208.273304][T24836] ? trace_irq_disable+0x3b/0x150 [ 1208.273327][T24836] do_fast_syscall_32+0x33/0x70 [ 1208.273355][T24836] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1208.273380][T24836] RIP: 0023:0xf6feef6c [ 1208.273400][T24836] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1208.273419][T24836] RSP: 002b:00000000f539b50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1208.273442][T24836] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000580 [ 1208.273457][T24836] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 1208.273468][T24836] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1208.273480][T24836] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1208.273492][T24836] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1208.273524][T24836] [ 1208.799003][T24846] FAULT_INJECTION: forcing a failure. [ 1208.799003][T24846] name failslab, interval 1, probability 0, space 0, times 0 [ 1208.823728][T24846] CPU: 1 UID: 0 PID: 24846 Comm: syz.3.5753 Tainted: G L syzkaller #0 PREEMPT(full) [ 1208.823765][T24846] Tainted: [L]=SOFTLOCKUP [ 1208.823773][T24846] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1208.823785][T24846] Call Trace: [ 1208.823794][T24846] [ 1208.823803][T24846] dump_stack_lvl+0xe8/0x150 [ 1208.823839][T24846] should_fail_ex+0x412/0x560 [ 1208.823875][T24846] should_failslab+0xa8/0x100 [ 1208.823904][T24846] __kmalloc_noprof+0xe8/0x760 [ 1208.823928][T24846] ? tomoyo_encode+0x28b/0x550 [ 1208.823957][T24846] tomoyo_encode+0x28b/0x550 [ 1208.823984][T24846] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1208.824017][T24846] ? tomoyo_path_number_perm+0x219/0x630 [ 1208.824046][T24846] tomoyo_path_number_perm+0x246/0x630 [ 1208.824077][T24846] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1208.824110][T24846] ? __lock_acquire+0x6b5/0x2cf0 [ 1208.824172][T24846] ? __fget_files+0x2a/0x420 [ 1208.824197][T24846] ? __fget_files+0x3a0/0x420 [ 1208.824214][T24846] ? __fget_files+0x2a/0x420 [ 1208.824237][T24846] security_file_ioctl_compat+0xc3/0x2a0 [ 1208.824268][T24846] __ia32_compat_sys_ioctl+0x139/0x950 [ 1208.824298][T24846] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1208.824328][T24846] ? __fget_files+0x3a0/0x420 [ 1208.824354][T24846] ? fput+0xa0/0xd0 [ 1208.824383][T24846] ? ksys_write+0x242/0x270 [ 1208.824426][T24846] __do_fast_syscall_32+0x20d/0x640 [ 1208.824456][T24846] ? do_fast_syscall_32+0x33/0x70 [ 1208.824481][T24846] ? asm_int80_emulation+0x1a/0x20 [ 1208.824501][T24846] ? do_int80_emulation+0x274/0x4d0 [ 1208.824527][T24846] ? trace_irq_disable+0x3b/0x150 [ 1208.824551][T24846] do_fast_syscall_32+0x33/0x70 [ 1208.824578][T24846] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1208.824603][T24846] RIP: 0023:0xf6feef6c [ 1208.824623][T24846] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1208.824642][T24846] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1208.824666][T24846] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 000000000000890c [ 1208.824680][T24846] RDX: 00000000800003c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1208.824694][T24846] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1208.824706][T24846] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1208.824718][T24846] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1208.824750][T24846] [ 1208.824774][T24846] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1209.410961][ T796] usb 2-1: new high-speed USB device number 105 using dummy_hcd [ 1209.476797][T24857] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1209.536034][T24857] input: syz0 as /devices/virtual/input/input108 [ 1209.572846][ T796] usb 2-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1209.605667][ T796] usb 2-1: New USB device found, idVendor=0b48, idProduct=2003, bcdDevice= 0.00 [ 1209.744338][ T796] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1209.876596][ T796] usb 2-1: config 0 descriptor?? [ 1209.941890][ T796] usb 2-1: can't set config #0, error -71 [ 1209.990297][ T796] usb 2-1: USB disconnect, device number 105 [ 1210.088581][T24867] FAULT_INJECTION: forcing a failure. [ 1210.088581][T24867] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1210.186902][T24867] CPU: 1 UID: 0 PID: 24867 Comm: syz.3.5759 Tainted: G L syzkaller #0 PREEMPT(full) [ 1210.186938][T24867] Tainted: [L]=SOFTLOCKUP [ 1210.186946][T24867] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1210.186958][T24867] Call Trace: [ 1210.186968][T24867] [ 1210.186977][T24867] dump_stack_lvl+0xe8/0x150 [ 1210.187011][T24867] should_fail_ex+0x412/0x560 [ 1210.187047][T24867] _copy_from_iter+0x1d3/0x1670 [ 1210.187076][T24867] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 1210.187107][T24867] ? __pfx_policy_nodemask+0x10/0x10 [ 1210.187136][T24867] ? __pfx__copy_from_iter+0x10/0x10 [ 1210.187164][T24867] ? set_page_refcounted+0xa0/0x1e0 [ 1210.187190][T24867] ? page_copy_sane+0x4e/0x270 [ 1210.187212][T24867] copy_page_from_iter+0xdd/0x170 [ 1210.187238][T24867] tun_get_user+0x1d4b/0x3dd0 [ 1210.187260][T24867] ? tun_get_user+0x6ff/0x3dd0 [ 1210.187300][T24867] ? aa_file_perm+0x50e/0x15e0 [ 1210.187320][T24867] ? __pfx_tun_get_user+0x10/0x10 [ 1210.187341][T24867] ? aa_file_perm+0x192/0x15e0 [ 1210.187378][T24867] ? ref_tracker_alloc+0x35c/0x4c0 [ 1210.187402][T24867] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 1210.187427][T24867] ? tun_get+0x1c/0x2f0 [ 1210.187455][T24867] ? tun_get+0x1c/0x2f0 [ 1210.187477][T24867] ? tun_get+0x1c/0x2f0 [ 1210.187504][T24867] tun_chr_write_iter+0x113/0x200 [ 1210.187529][T24867] vfs_write+0x61d/0xb90 [ 1210.187561][T24867] ? __pfx_vfs_write+0x10/0x10 [ 1210.187609][T24867] ? __fget_files+0x2a/0x420 [ 1210.187644][T24867] ksys_write+0x150/0x270 [ 1210.187669][T24867] ? __pfx_ksys_write+0x10/0x10 [ 1210.187696][T24867] ? asm_int80_emulation+0x1a/0x20 [ 1210.187721][T24867] do_int80_emulation+0x173/0x4d0 [ 1210.187748][T24867] ? trace_irq_disable+0x3b/0x150 [ 1210.187766][T24867] ? asm_int80_emulation+0x1a/0x20 [ 1210.187784][T24867] ? clear_bhb_loop+0x40/0x90 [ 1210.187803][T24867] ? clear_bhb_loop+0x40/0x90 [ 1210.187827][T24867] asm_int80_emulation+0x1a/0x20 [ 1210.187847][T24867] RIP: 0023:0xf7125cab [ 1210.187865][T24867] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1210.187883][T24867] RSP: 002b:00000000f53dd44c EFLAGS: 00000246 ORIG_RAX: 0000000000000004 [ 1210.187906][T24867] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000540 [ 1210.187920][T24867] RDX: 000000000000009a RSI: 0000000000000000 RDI: 0000000000000000 [ 1210.187933][T24867] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1210.187945][T24867] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1210.187957][T24867] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1210.187986][T24867] [ 1210.499394][T24866] bond2: Removing last arp target with arp_interval on [ 1210.507663][T24866] bond2: entered allmulticast mode [ 1210.513655][T24866] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1210.748023][T24874] bond1: (slave lo): enslaved VLAN challenged slave. Adding VLANs will be blocked as long as it is part of bond. [ 1210.772987][T24874] bond1: (slave lo): Enslaving as an active interface with an up link [ 1210.875423][T24874] A link change request failed with some changes committed already. Interface tunl0 may have been left with an inconsistent configuration, please check. [ 1211.435772][T24902] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1211.477089][T24902] input: syz0 as /devices/virtual/input/input109 [ 1211.724155][T24912] FAULT_INJECTION: forcing a failure. [ 1211.724155][T24912] name failslab, interval 1, probability 0, space 0, times 0 [ 1211.737976][T24912] CPU: 1 UID: 0 PID: 24912 Comm: syz.3.5773 Tainted: G L syzkaller #0 PREEMPT(full) [ 1211.738011][T24912] Tainted: [L]=SOFTLOCKUP [ 1211.738019][T24912] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1211.738031][T24912] Call Trace: [ 1211.738040][T24912] [ 1211.738049][T24912] dump_stack_lvl+0xe8/0x150 [ 1211.738085][T24912] should_fail_ex+0x412/0x560 [ 1211.738123][T24912] should_failslab+0xa8/0x100 [ 1211.738153][T24912] __kmalloc_noprof+0xe8/0x760 [ 1211.738179][T24912] ? ___neigh_create+0x6d5/0x2280 [ 1211.738217][T24912] ___neigh_create+0x6d5/0x2280 [ 1211.738258][T24912] ? __ipv6_neigh_lookup_noref+0x531/0x710 [ 1211.738301][T24912] ip6_finish_output2+0x729/0x13e0 [ 1211.738337][T24912] ? ip6_output+0x126/0x550 [ 1211.738358][T24912] ip6_output+0x340/0x550 [ 1211.738382][T24912] ? ip6_send_skb+0x10f/0x390 [ 1211.738408][T24912] ip6_send_skb+0x1d5/0x390 [ 1211.738436][T24912] udp_v6_send_skb+0xc17/0x1860 [ 1211.738478][T24912] udp_v6_push_pending_frames+0xa2/0x140 [ 1211.738504][T24912] udpv6_sendmsg+0xf36/0x2560 [ 1211.738535][T24912] ? __lock_acquire+0x6b5/0x2cf0 [ 1211.738560][T24912] ? __pfx_ip_generic_getfrag+0x10/0x10 [ 1211.738603][T24912] ? __pfx_udpv6_sendmsg+0x10/0x10 [ 1211.738702][T24912] ? inet_send_prepare+0x5c/0x270 [ 1211.738737][T24912] ? inet6_sendmsg+0xe4/0x120 [ 1211.738770][T24912] ____sys_sendmsg+0x5c7/0x9f0 [ 1211.738807][T24912] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1211.738839][T24912] ? kstrtoull+0x12f/0x1d0 [ 1211.738880][T24912] ___sys_sendmsg+0x2a5/0x360 [ 1211.738914][T24912] ? __pfx____sys_sendmsg+0x10/0x10 [ 1211.738944][T24912] ? get_pid_task+0x20/0x1f0 [ 1211.738965][T24912] ? get_pid_task+0x20/0x1f0 [ 1211.738982][T24912] ? get_pid_task+0x20/0x1f0 [ 1211.739034][T24912] ? __fget_files+0x2a/0x420 [ 1211.739053][T24912] ? __fget_files+0x3a0/0x420 [ 1211.739085][T24912] __sys_sendmsg+0x183/0x260 [ 1211.739115][T24912] ? __pfx___sys_sendmsg+0x10/0x10 [ 1211.739167][T24912] __do_fast_syscall_32+0x20d/0x640 [ 1211.739199][T24912] ? do_fast_syscall_32+0x33/0x70 [ 1211.739225][T24912] ? asm_int80_emulation+0x1a/0x20 [ 1211.739246][T24912] ? do_int80_emulation+0x274/0x4d0 [ 1211.739271][T24912] ? trace_irq_disable+0x3b/0x150 [ 1211.739296][T24912] do_fast_syscall_32+0x33/0x70 [ 1211.739324][T24912] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1211.739348][T24912] RIP: 0023:0xf6feef6c [ 1211.739369][T24912] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1211.739387][T24912] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1211.739410][T24912] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000540 [ 1211.739425][T24912] RDX: 0000000000000030 RSI: 0000000000000000 RDI: 0000000000000000 [ 1211.739438][T24912] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1211.739451][T24912] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1211.739464][T24912] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1211.739497][T24912] [ 1212.691755][ T796] usb 2-1: new high-speed USB device number 106 using dummy_hcd [ 1212.915874][ T796] usb 2-1: Using ep0 maxpacket: 32 [ 1212.944660][ T796] usb 2-1: config 0 has an invalid interface number: 2 but max is 0 [ 1212.977123][T24938] netlink: 56 bytes leftover after parsing attributes in process `syz.4.5781'. [ 1212.984370][ T796] usb 2-1: config 0 has no interface number 0 [ 1213.031876][ T796] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0x82 has an invalid bInterval 0, changing to 7 [ 1213.052087][ T796] usb 2-1: config 0 interface 2 altsetting 2 endpoint 0x82 has invalid maxpacket 33573, setting to 1024 [ 1213.064799][ T796] usb 2-1: config 0 interface 2 has no altsetting 0 [ 1213.075504][ T796] usb 2-1: New USB device found, idVendor=086a, idProduct=0003, bcdDevice=f0.3f [ 1213.085188][ T796] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1213.102726][ T796] usb 2-1: Product: syz [ 1213.107033][ T796] usb 2-1: Manufacturer: syz [ 1213.131847][T24942] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1213.141213][ T796] usb 2-1: SerialNumber: syz [ 1213.181497][T24942] input: syz0 as /devices/virtual/input/input110 [ 1213.193591][ T796] usb 2-1: config 0 descriptor?? [ 1213.211227][T24944] netlink: 8 bytes leftover after parsing attributes in process `syz.3.5784'. [ 1213.293216][T24947] FAULT_INJECTION: forcing a failure. [ 1213.293216][T24947] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1213.320926][T24948] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5786'. [ 1213.330240][T24947] CPU: 0 UID: 0 PID: 24947 Comm: syz.4.5785 Tainted: G L syzkaller #0 PREEMPT(full) [ 1213.330280][T24947] Tainted: [L]=SOFTLOCKUP [ 1213.330287][T24947] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1213.330299][T24947] Call Trace: [ 1213.330308][T24947] [ 1213.330317][T24947] dump_stack_lvl+0xe8/0x150 [ 1213.330351][T24947] should_fail_ex+0x412/0x560 [ 1213.330394][T24947] _copy_to_user+0x31/0xb0 [ 1213.330421][T24947] copy_to_sockptr_offset+0x66/0xa0 [ 1213.330455][T24947] do_ip_getsockopt+0x103f/0x1d40 [ 1213.330493][T24947] ? __pfx_do_ip_getsockopt+0x10/0x10 [ 1213.330529][T24947] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1213.330557][T24947] ? kstrtoull+0x12f/0x1d0 [ 1213.330590][T24947] ? kstrtouint+0x6e/0xe0 [ 1213.330623][T24947] ? get_pid_task+0x20/0x1f0 [ 1213.330663][T24947] ? aa_sk_perm+0x6d5/0x900 [ 1213.330695][T24947] ip_getsockopt+0xbb/0x230 [ 1213.330728][T24947] ? __pfx_ip_getsockopt+0x10/0x10 [ 1213.330753][T24947] ? aa_sock_opt_perm+0xff/0x1a0 [ 1213.330782][T24947] ? sctp_getsockopt+0x9b/0xb90 [ 1213.330803][T24947] ? __pfx_sock_common_getsockopt+0x10/0x10 [ 1213.330825][T24947] do_sock_getsockopt+0x2d3/0x3f0 [ 1213.330850][T24947] ? __pfx_do_sock_getsockopt+0x10/0x10 [ 1213.330873][T24947] ? __fget_files+0x2a/0x420 [ 1213.330890][T24947] ? __fget_files+0x3a0/0x420 [ 1213.330905][T24947] ? __fget_files+0x2a/0x420 [ 1213.330928][T24947] __ia32_sys_getsockopt+0x1a4/0x240 [ 1213.330960][T24947] __do_fast_syscall_32+0x20d/0x640 [ 1213.330986][T24947] ? do_fast_syscall_32+0x33/0x70 [ 1213.331009][T24947] ? asm_int80_emulation+0x1a/0x20 [ 1213.331026][T24947] ? do_int80_emulation+0x274/0x4d0 [ 1213.331048][T24947] ? trace_irq_disable+0x3b/0x150 [ 1213.331069][T24947] do_fast_syscall_32+0x33/0x70 [ 1213.331093][T24947] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1213.331115][T24947] RIP: 0023:0xf7f02f6c [ 1213.331133][T24947] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1213.331150][T24947] RSP: 002b:00000000f53c650c EFLAGS: 00000206 ORIG_RAX: 000000000000016d [ 1213.331171][T24947] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000000 [ 1213.331184][T24947] RDX: 000000000000000f RSI: 0000000080000740 RDI: 0000000080000140 [ 1213.331197][T24947] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1213.331208][T24947] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1213.331219][T24947] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1213.331247][T24947] [ 1213.432534][ T796] usb 2-1: Quirk or no altset; falling back to MIDI 1.0 [ 1213.472550][T24952] FAULT_INJECTION: forcing a failure. [ 1213.472550][T24952] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1213.540300][T20047] usb 4-1: new high-speed USB device number 74 using dummy_hcd [ 1213.685827][ T796] usb 2-1: USB disconnect, device number 106 [ 1213.712585][T24952] CPU: 1 UID: 0 PID: 24952 Comm: syz.2.5786 Tainted: G L syzkaller #0 PREEMPT(full) [ 1213.712620][T24952] Tainted: [L]=SOFTLOCKUP [ 1213.712668][T24952] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1213.712681][T24952] Call Trace: [ 1213.712689][T24952] [ 1213.712699][T24952] dump_stack_lvl+0xe8/0x150 [ 1213.712733][T24952] should_fail_ex+0x412/0x560 [ 1213.712770][T24952] _copy_to_iter+0x404/0x17d0 [ 1213.712795][T24952] ? do_raw_spin_lock+0x12b/0x2f0 [ 1213.712826][T24952] ? __pfx__copy_to_iter+0x10/0x10 [ 1213.712847][T24952] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1213.712872][T24952] ? lockdep_hardirqs_on+0x7a/0x110 [ 1213.712896][T24952] ? _raw_spin_unlock_irqrestore+0x4c/0x80 [ 1213.712917][T24952] ? __skb_try_recv_datagram+0x3d4/0x4d0 [ 1213.712951][T24952] __skb_datagram_iter+0xf8/0x980 [ 1213.712980][T24952] ? __pfx_simple_copy_to_iter+0x10/0x10 [ 1213.713015][T24952] skb_copy_datagram_iter+0xb5/0x270 [ 1213.713047][T24952] netlink_recvmsg+0x2c3/0xa50 [ 1213.713079][T24952] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1213.713105][T24952] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1213.713137][T24952] ? bpf_lsm_socket_recvmsg+0x9/0x20 [ 1213.713161][T24952] ? security_socket_recvmsg+0x7e/0x2c0 [ 1213.713185][T24952] ? __pfx_netlink_recvmsg+0x10/0x10 [ 1213.713207][T24952] sock_recvmsg+0x172/0x1b0 [ 1213.713243][T24952] ____sys_recvmsg+0x1e6/0x4a0 [ 1213.713277][T24952] ? __pfx_____sys_recvmsg+0x10/0x10 [ 1213.713301][T24952] ? get_compat_msghdr+0x34b/0x4c0 [ 1213.713348][T24952] ___sys_recvmsg+0x215/0x590 [ 1213.713372][T24952] ? get_pid_task+0x20/0x1f0 [ 1213.713396][T24952] ? __pfx____sys_recvmsg+0x10/0x10 [ 1213.713447][T24952] ? __fget_files+0x3a0/0x420 [ 1213.713477][T24952] __sys_recvmsg+0x180/0x250 [ 1213.713506][T24952] ? __pfx___sys_recvmsg+0x10/0x10 [ 1213.713556][T24952] __do_fast_syscall_32+0x20d/0x640 [ 1213.713584][T24952] ? do_fast_syscall_32+0x33/0x70 [ 1213.713610][T24952] ? asm_int80_emulation+0x1a/0x20 [ 1213.713639][T24952] ? do_int80_emulation+0x274/0x4d0 [ 1213.713665][T24952] ? trace_irq_disable+0x3b/0x150 [ 1213.713688][T24952] do_fast_syscall_32+0x33/0x70 [ 1213.713716][T24952] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1213.713742][T24952] RIP: 0023:0xf707ef6c [ 1213.713762][T24952] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1213.713777][T24952] RSP: 002b:00000000f544c50c EFLAGS: 00000206 ORIG_RAX: 0000000000000174 [ 1213.713799][T24952] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1213.713815][T24952] RDX: 0000000000000020 RSI: 0000000000000000 RDI: 0000000000000000 [ 1213.713828][T24952] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1213.713839][T24952] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1213.713852][T24952] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1213.713881][T24952] [ 1213.713976][T24952] netlink: 60 bytes leftover after parsing attributes in process `syz.2.5786'. [ 1213.867447][T20047] usb 4-1: Using ep0 maxpacket: 32 [ 1213.959813][T24963] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5790'. [ 1213.984024][T17467] udevd[17467]: error opening ATTR{/sys/devices/platform/dummy_hcd.1/usb2/2-1/2-1:0.2/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1214.060585][T24965] netlink: 60 bytes leftover after parsing attributes in process `syz.0.5790'. [ 1214.213240][T20047] usb 4-1: unable to get BOS descriptor or descriptor too short [ 1214.233265][T20047] usb 4-1: config 1 interface 0 altsetting 0 endpoint 0x6 has invalid maxpacket 1024, setting to 64 [ 1214.257133][T20047] usb 4-1: New USB device found, idVendor=0582, idProduct=0156, bcdDevice= 0.40 [ 1214.285317][T20047] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1214.308179][T20047] usb 4-1: Product: syz [ 1214.321961][T24976] FAULT_INJECTION: forcing a failure. [ 1214.321961][T24976] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.340190][T20047] usb 4-1: Manufacturer: syz [ 1214.344935][T20047] usb 4-1: SerialNumber: syz [ 1214.363839][T24976] CPU: 0 UID: 0 PID: 24976 Comm: syz.1.5794 Tainted: G L syzkaller #0 PREEMPT(full) [ 1214.363872][T24976] Tainted: [L]=SOFTLOCKUP [ 1214.363880][T24976] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1214.363892][T24976] Call Trace: [ 1214.363900][T24976] [ 1214.363910][T24976] dump_stack_lvl+0xe8/0x150 [ 1214.363943][T24976] should_fail_ex+0x412/0x560 [ 1214.363979][T24976] should_failslab+0xa8/0x100 [ 1214.364008][T24976] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1214.364030][T24976] ? __alloc_skb+0x186/0x7d0 [ 1214.364050][T24976] ? __alloc_skb+0x1d0/0x7d0 [ 1214.364071][T24976] ? __local_bh_enable_ip+0xd0/0x130 [ 1214.364102][T24976] __alloc_skb+0x1d0/0x7d0 [ 1214.364128][T24976] netlink_sendmsg+0x5d4/0xb40 [ 1214.364159][T24976] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.364184][T24976] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1214.364216][T24976] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1214.364244][T24976] ____sys_sendmsg+0x972/0x9f0 [ 1214.364277][T24976] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1214.364307][T24976] ? kstrtoull+0x12f/0x1d0 [ 1214.364343][T24976] ___sys_sendmsg+0x2a5/0x360 [ 1214.364373][T24976] ? __pfx____sys_sendmsg+0x10/0x10 [ 1214.364401][T24976] ? get_pid_task+0x20/0x1f0 [ 1214.364420][T24976] ? get_pid_task+0x20/0x1f0 [ 1214.364437][T24976] ? get_pid_task+0x20/0x1f0 [ 1214.364482][T24976] ? __fget_files+0x2a/0x420 [ 1214.364501][T24976] ? __fget_files+0x3a0/0x420 [ 1214.364531][T24976] __sys_sendmsg+0x183/0x260 [ 1214.364560][T24976] ? __pfx___sys_sendmsg+0x10/0x10 [ 1214.364615][T24976] __do_fast_syscall_32+0x20d/0x640 [ 1214.364646][T24976] ? do_fast_syscall_32+0x33/0x70 [ 1214.364671][T24976] ? asm_int80_emulation+0x1a/0x20 [ 1214.364692][T24976] ? do_int80_emulation+0x274/0x4d0 [ 1214.364716][T24976] ? trace_irq_disable+0x3b/0x150 [ 1214.364740][T24976] do_fast_syscall_32+0x33/0x70 [ 1214.364767][T24976] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1214.364792][T24976] RIP: 0023:0xf7fc7f6c [ 1214.364812][T24976] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1214.364831][T24976] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1214.364854][T24976] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1214.364867][T24976] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1214.364879][T24976] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1214.364892][T24976] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1214.364904][T24976] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1214.364934][T24976] [ 1214.422724][T24980] FAULT_INJECTION: forcing a failure. [ 1214.422724][T24980] name failslab, interval 1, probability 0, space 0, times 0 [ 1214.644719][T20047] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 1214.670921][T24980] CPU: 1 UID: 0 PID: 24980 Comm: syz.2.5796 Tainted: G L syzkaller #0 PREEMPT(full) [ 1214.670958][T24980] Tainted: [L]=SOFTLOCKUP [ 1214.670966][T24980] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1214.670978][T24980] Call Trace: [ 1214.670987][T24980] [ 1214.670996][T24980] dump_stack_lvl+0xe8/0x150 [ 1214.671032][T24980] should_fail_ex+0x412/0x560 [ 1214.671068][T24980] should_failslab+0xa8/0x100 [ 1214.671097][T24980] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1214.671122][T24980] ? __alloc_skb+0x186/0x7d0 [ 1214.671144][T24980] ? __alloc_skb+0x1d0/0x7d0 [ 1214.671164][T24980] ? __local_bh_enable_ip+0xd0/0x130 [ 1214.671196][T24980] __alloc_skb+0x1d0/0x7d0 [ 1214.671224][T24980] netlink_sendmsg+0x5d4/0xb40 [ 1214.671256][T24980] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1214.671282][T24980] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1214.671315][T24980] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1214.671344][T24980] ____sys_sendmsg+0x972/0x9f0 [ 1214.671380][T24980] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1214.671410][T24980] ? kstrtoull+0x12f/0x1d0 [ 1214.671448][T24980] ___sys_sendmsg+0x2a5/0x360 [ 1214.671479][T24980] ? __pfx____sys_sendmsg+0x10/0x10 [ 1214.671509][T24980] ? get_pid_task+0x20/0x1f0 [ 1214.671529][T24980] ? get_pid_task+0x20/0x1f0 [ 1214.671545][T24980] ? get_pid_task+0x20/0x1f0 [ 1214.671603][T24980] ? __fget_files+0x2a/0x420 [ 1214.671621][T24980] ? __fget_files+0x3a0/0x420 [ 1214.671650][T24980] __sys_sendmsg+0x183/0x260 [ 1214.671679][T24980] ? __pfx___sys_sendmsg+0x10/0x10 [ 1214.671727][T24980] __do_fast_syscall_32+0x20d/0x640 [ 1214.671757][T24980] ? do_fast_syscall_32+0x33/0x70 [ 1214.671782][T24980] ? asm_int80_emulation+0x1a/0x20 [ 1214.671800][T24980] ? do_int80_emulation+0x274/0x4d0 [ 1214.671826][T24980] ? trace_irq_disable+0x3b/0x150 [ 1214.671850][T24980] do_fast_syscall_32+0x33/0x70 [ 1214.671876][T24980] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1214.671901][T24980] RIP: 0023:0xf707ef6c [ 1214.671921][T24980] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1214.671938][T24980] RSP: 002b:00000000f546d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1214.671961][T24980] RAX: ffffffffffffffda RBX: 000000000000000d RCX: 0000000080000480 [ 1214.671976][T24980] RDX: 0000000020040800 RSI: 0000000000000000 RDI: 0000000000000000 [ 1214.671990][T24980] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1214.672002][T24980] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1214.672015][T24980] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1214.672044][T24980] [ 1214.674062][T20047] usb 4-1: MIDIStreaming interface descriptor not found [ 1214.728003][T24984] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1214.959788][T20059] usb 1-1: new high-speed USB device number 95 using dummy_hcd [ 1214.986090][T24983] input: syz0 as /devices/virtual/input/input111 [ 1215.060656][T20047] usb 4-1: USB disconnect, device number 74 [ 1215.130330][T20059] usb 1-1: Using ep0 maxpacket: 32 [ 1215.138682][T20059] usb 1-1: config 9 has an invalid interface number: 221 but max is 1 [ 1215.141293][T17467] udevd[17467]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1215.164243][T20059] usb 1-1: config 9 has an invalid interface number: 221 but max is 1 [ 1215.211040][T20059] usb 1-1: config 9 has 1 interface, different from the descriptor's value: 2 [ 1215.242632][T20059] usb 1-1: config 9 has no interface number 0 [ 1215.249450][T20059] usb 1-1: config 9 interface 221 altsetting 64 endpoint 0xA has invalid wMaxPacketSize 0 [ 1215.262333][T20059] usb 1-1: config 9 interface 221 has no altsetting 0 [ 1215.263329][T24995] fuse: Bad value for 'fd' [ 1215.280920][T20059] usb 1-1: New USB device found, idVendor=0582, idProduct=74ce, bcdDevice=ba.38 [ 1215.291019][T20059] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1215.299288][T20059] usb 1-1: Product: syz [ 1215.313251][T20059] usb 1-1: Manufacturer: syz [ 1215.318743][T20059] usb 1-1: SerialNumber: syz [ 1215.343771][T24995] netlink: 132 bytes leftover after parsing attributes in process `syz.2.5799'. [ 1215.539573][T24970] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1215.539859][T24970] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1215.998856][T25010] FAULT_INJECTION: forcing a failure. [ 1215.998856][T25010] name failslab, interval 1, probability 0, space 0, times 0 [ 1216.030400][T25010] CPU: 1 UID: 0 PID: 25010 Comm: syz.3.5805 Tainted: G L syzkaller #0 PREEMPT(full) [ 1216.030442][T25010] Tainted: [L]=SOFTLOCKUP [ 1216.030450][T25010] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1216.030463][T25010] Call Trace: [ 1216.030472][T25010] [ 1216.030481][T25010] dump_stack_lvl+0xe8/0x150 [ 1216.030515][T25010] should_fail_ex+0x412/0x560 [ 1216.030550][T25010] should_failslab+0xa8/0x100 [ 1216.030576][T25010] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1216.030610][T25010] ? __alloc_skb+0x186/0x7d0 [ 1216.030632][T25010] ? __alloc_skb+0x1d0/0x7d0 [ 1216.030651][T25010] ? __local_bh_enable_ip+0xd0/0x130 [ 1216.030682][T25010] __alloc_skb+0x1d0/0x7d0 [ 1216.030710][T25010] netlink_sendmsg+0x5d4/0xb40 [ 1216.030742][T25010] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1216.030768][T25010] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1216.030801][T25010] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1216.030827][T25010] ____sys_sendmsg+0x972/0x9f0 [ 1216.030863][T25010] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1216.030905][T25010] ___sys_sendmsg+0x2a5/0x360 [ 1216.030937][T25010] ? __pfx____sys_sendmsg+0x10/0x10 [ 1216.030968][T25010] ? kstrtoull+0x12f/0x1d0 [ 1216.031025][T25010] ? __fget_files+0x2a/0x420 [ 1216.031044][T25010] ? __fget_files+0x3a0/0x420 [ 1216.031073][T25010] __sys_sendmmsg+0x2e7/0x4e0 [ 1216.031105][T25010] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1216.031159][T25010] ? fput+0xa0/0xd0 [ 1216.031189][T25010] ? ksys_write+0x242/0x270 [ 1216.031220][T25010] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1216.031248][T25010] __do_fast_syscall_32+0x20d/0x640 [ 1216.031278][T25010] ? do_fast_syscall_32+0x33/0x70 [ 1216.031303][T25010] ? asm_int80_emulation+0x1a/0x20 [ 1216.031322][T25010] ? do_int80_emulation+0x274/0x4d0 [ 1216.031352][T25010] do_fast_syscall_32+0x33/0x70 [ 1216.031380][T25010] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1216.031405][T25010] RIP: 0023:0xf6feef6c [ 1216.031424][T25010] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1216.031443][T25010] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1216.031467][T25010] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000800002c0 [ 1216.031482][T25010] RDX: 000000000000009f RSI: 0000000000000000 RDI: 0000000000000000 [ 1216.031494][T25010] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1216.031507][T25010] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1216.031520][T25010] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1216.031550][T25010] [ 1217.310647][T25024] tipc: Resetting bearer [ 1217.348615][T25024] netlink: 24 bytes leftover after parsing attributes in process `syz.2.5809'. [ 1217.532432][T25027] openvswitch: netlink: Missing key (keys=40, expected=100) [ 1217.534381][T20059] usb 1-1: USB disconnect, device number 95 [ 1217.638624][T17460] udevd[17460]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb1/1-1/1-1:9.221/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1217.682157][T25031] input: syz0 as /devices/virtual/input/input112 [ 1218.002448][T25035] netlink: 32 bytes leftover after parsing attributes in process `syz.2.5812'. [ 1218.124101][T25040] FAULT_INJECTION: forcing a failure. [ 1218.124101][T25040] name failslab, interval 1, probability 0, space 0, times 0 [ 1218.159962][T25040] CPU: 0 UID: 0 PID: 25040 Comm: syz.0.5814 Tainted: G L syzkaller #0 PREEMPT(full) [ 1218.159987][T25040] Tainted: [L]=SOFTLOCKUP [ 1218.159992][T25040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1218.160000][T25040] Call Trace: [ 1218.160006][T25040] [ 1218.160011][T25040] dump_stack_lvl+0xe8/0x150 [ 1218.160034][T25040] should_fail_ex+0x412/0x560 [ 1218.160057][T25040] should_failslab+0xa8/0x100 [ 1218.160082][T25040] __kmalloc_noprof+0xe8/0x760 [ 1218.160106][T25040] ? tomoyo_encode+0x28b/0x550 [ 1218.160142][T25040] tomoyo_encode+0x28b/0x550 [ 1218.160170][T25040] tomoyo_realpath_from_path+0x58d/0x5d0 [ 1218.160203][T25040] ? tomoyo_path_number_perm+0x219/0x630 [ 1218.160231][T25040] tomoyo_path_number_perm+0x246/0x630 [ 1218.160263][T25040] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 1218.160302][T25040] ? __lock_acquire+0x6b5/0x2cf0 [ 1218.160348][T25040] ? __fget_files+0x2a/0x420 [ 1218.160363][T25040] ? __fget_files+0x3a0/0x420 [ 1218.160373][T25040] ? __fget_files+0x2a/0x420 [ 1218.160386][T25040] security_file_ioctl_compat+0xc3/0x2a0 [ 1218.160404][T25040] __ia32_compat_sys_ioctl+0x139/0x950 [ 1218.160422][T25040] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 1218.160440][T25040] ? __fget_files+0x3a0/0x420 [ 1218.160455][T25040] ? fput+0xa0/0xd0 [ 1218.160472][T25040] ? ksys_write+0x242/0x270 [ 1218.160493][T25040] __do_fast_syscall_32+0x20d/0x640 [ 1218.160511][T25040] ? do_fast_syscall_32+0x33/0x70 [ 1218.160526][T25040] ? asm_int80_emulation+0x1a/0x20 [ 1218.160538][T25040] ? do_int80_emulation+0x274/0x4d0 [ 1218.160553][T25040] ? trace_irq_disable+0x3b/0x150 [ 1218.160567][T25040] do_fast_syscall_32+0x33/0x70 [ 1218.160583][T25040] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1218.160598][T25040] RIP: 0023:0xf7fa6f6c [ 1218.160611][T25040] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1218.160622][T25040] RSP: 002b:00000000f546650c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 1218.160637][T25040] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000c008ae88 [ 1218.160646][T25040] RDX: 0000000080000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1218.160653][T25040] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1218.160661][T25040] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1218.160668][T25040] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1218.160685][T25040] [ 1218.456012][T25040] ERROR: Out of memory at tomoyo_realpath_from_path. [ 1218.720433][T20047] usb 5-1: new high-speed USB device number 103 using dummy_hcd [ 1218.890220][T20047] usb 5-1: Using ep0 maxpacket: 16 [ 1218.904532][T20047] usb 5-1: New USB device found, idVendor=0471, idProduct=0327, bcdDevice=61.a4 [ 1218.915491][T20047] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1218.942725][T20047] usb 5-1: config 0 descriptor?? [ 1218.968596][T20047] gspca_main: sonixj-2.14.0 probing 0471:0327 [ 1219.771685][T25073] input: syz0 as /devices/virtual/input/input113 [ 1219.997867][T20047] usb 5-1: USB disconnect, device number 103 [ 1220.422086][T25092] FAULT_INJECTION: forcing a failure. [ 1220.422086][T25092] name failslab, interval 1, probability 0, space 0, times 0 [ 1220.436894][T25092] CPU: 0 UID: 0 PID: 25092 Comm: syz.1.5830 Tainted: G L syzkaller #0 PREEMPT(full) [ 1220.436923][T25092] Tainted: [L]=SOFTLOCKUP [ 1220.436928][T25092] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1220.436936][T25092] Call Trace: [ 1220.436942][T25092] [ 1220.436948][T25092] dump_stack_lvl+0xe8/0x150 [ 1220.436971][T25092] should_fail_ex+0x412/0x560 [ 1220.436993][T25092] should_failslab+0xa8/0x100 [ 1220.437009][T25092] ? do_getname+0x2e/0x250 [ 1220.437026][T25092] kmem_cache_alloc_noprof+0x87/0x650 [ 1220.437044][T25092] do_getname+0x2e/0x250 [ 1220.437058][T25092] ? getname_flags+0x11/0x20 [ 1220.437075][T25092] path_setxattrat+0x32d/0x440 [ 1220.437095][T25092] ? __pfx_path_setxattrat+0x10/0x10 [ 1220.437121][T25092] ? fput+0xa0/0xd0 [ 1220.437139][T25092] ? ksys_write+0x242/0x270 [ 1220.437155][T25092] __ia32_sys_setxattr+0xbc/0xe0 [ 1220.437170][T25092] __do_fast_syscall_32+0x20d/0x640 [ 1220.437188][T25092] ? do_fast_syscall_32+0x33/0x70 [ 1220.437203][T25092] ? asm_int80_emulation+0x1a/0x20 [ 1220.437215][T25092] ? do_int80_emulation+0x274/0x4d0 [ 1220.437230][T25092] ? trace_irq_disable+0x3b/0x150 [ 1220.437245][T25092] do_fast_syscall_32+0x33/0x70 [ 1220.437261][T25092] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1220.437276][T25092] RIP: 0023:0xf7fc7f6c [ 1220.437289][T25092] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1220.437303][T25092] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 00000000000000e2 [ 1220.437318][T25092] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000080000080 [ 1220.437327][T25092] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1220.437334][T25092] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1220.437341][T25092] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1220.437349][T25092] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1220.437366][T25092] [ 1220.808078][T25093] netlink: 'syz.2.5827': attribute type 4 has an invalid length. [ 1220.827263][T25102] FAULT_INJECTION: forcing a failure. [ 1220.827263][T25102] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1220.853056][T25103] FAULT_INJECTION: forcing a failure. [ 1220.853056][T25103] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1220.862067][T25102] CPU: 1 UID: 0 PID: 25102 Comm: syz.1.5833 Tainted: G L syzkaller #0 PREEMPT(full) [ 1220.862098][T25102] Tainted: [L]=SOFTLOCKUP [ 1220.862106][T25102] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1220.862117][T25102] Call Trace: [ 1220.862125][T25102] [ 1220.862133][T25102] dump_stack_lvl+0xe8/0x150 [ 1220.862166][T25102] should_fail_ex+0x412/0x560 [ 1220.862200][T25102] _copy_to_user+0x31/0xb0 [ 1220.862225][T25102] simple_read_from_buffer+0xe1/0x170 [ 1220.862267][T25102] proc_fail_nth_read+0x1bb/0x230 [ 1220.862298][T25102] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1220.862328][T25102] ? rw_verify_area+0x2a6/0x4d0 [ 1220.862348][T25102] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1220.862375][T25102] vfs_read+0x20c/0xa70 [ 1220.862394][T25102] ? fdget_pos+0x246/0x320 [ 1220.862416][T25102] ? __pfx___mutex_lock+0x10/0x10 [ 1220.862441][T25102] ? __pfx_vfs_read+0x10/0x10 [ 1220.862463][T25102] ? __fget_files+0x2a/0x420 [ 1220.862484][T25102] ? __fget_files+0x3a0/0x420 [ 1220.862500][T25102] ? __fget_files+0x2a/0x420 [ 1220.862525][T25102] ksys_read+0x150/0x270 [ 1220.862548][T25102] ? __pfx_ksys_read+0x10/0x10 [ 1220.862573][T25102] ? asm_int80_emulation+0x1a/0x20 [ 1220.862596][T25102] do_int80_emulation+0x173/0x4d0 [ 1220.862621][T25102] ? asm_int80_emulation+0x1a/0x20 [ 1220.862638][T25102] ? clear_bhb_loop+0x40/0x90 [ 1220.862657][T25102] ? clear_bhb_loop+0x40/0x90 [ 1220.862679][T25102] asm_int80_emulation+0x1a/0x20 [ 1220.862696][T25102] RIP: 0023:0xf71c5cab [ 1220.862714][T25102] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1220.862731][T25102] RSP: 002b:00000000f54864bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1220.862753][T25102] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54865d0 [ 1220.862766][T25102] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 1220.862777][T25102] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1220.862788][T25102] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1220.862799][T25102] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1220.862828][T25102] [ 1221.400949][T25107] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 1221.439441][T25103] CPU: 0 UID: 0 PID: 25103 Comm: syz.4.5832 Tainted: G L syzkaller #0 PREEMPT(full) [ 1221.439476][T25103] Tainted: [L]=SOFTLOCKUP [ 1221.439485][T25103] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1221.439498][T25103] Call Trace: [ 1221.439507][T25103] [ 1221.439517][T25103] dump_stack_lvl+0xe8/0x150 [ 1221.439552][T25103] should_fail_ex+0x412/0x560 [ 1221.439588][T25103] strncpy_from_user+0x36/0x2b0 [ 1221.439624][T25103] do_getname+0x77/0x250 [ 1221.439655][T25103] __se_sys_rename+0x2b/0x2c0 [ 1221.439689][T25103] __do_fast_syscall_32+0x20d/0x640 [ 1221.439720][T25103] ? do_fast_syscall_32+0x33/0x70 [ 1221.439746][T25103] ? asm_int80_emulation+0x1a/0x20 [ 1221.439766][T25103] ? do_int80_emulation+0x274/0x4d0 [ 1221.439792][T25103] ? trace_irq_disable+0x3b/0x150 [ 1221.439816][T25103] do_fast_syscall_32+0x33/0x70 [ 1221.439844][T25103] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1221.439869][T25103] RIP: 0023:0xf7f02f6c [ 1221.439889][T25103] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1221.439909][T25103] RSP: 002b:00000000f53a550c EFLAGS: 00000206 ORIG_RAX: 0000000000000026 [ 1221.439932][T25103] RAX: ffffffffffffffda RBX: 0000000080000100 RCX: 0000000080000140 [ 1221.439947][T25103] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000000000000 [ 1221.439959][T25103] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1221.439972][T25103] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1221.439985][T25103] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1221.440016][T25103] [ 1221.800175][ T0] NOHZ tick-stop error: local softirq work is pending, handler #02!!! [ 1221.891519][T25116] input: syz0 as /devices/virtual/input/input114 [ 1222.063470][T25123] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5838'. [ 1222.191578][T25126] fuse: Unknown parameter 'userUid' [ 1223.123070][T25149] netlink: 12 bytes leftover after parsing attributes in process `syz.4.5848'. [ 1223.166968][T25151] FAULT_INJECTION: forcing a failure. [ 1223.166968][T25151] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1223.210158][T25151] CPU: 1 UID: 0 PID: 25151 Comm: syz.1.5849 Tainted: G L syzkaller #0 PREEMPT(full) [ 1223.210196][T25151] Tainted: [L]=SOFTLOCKUP [ 1223.210204][T25151] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1223.210216][T25151] Call Trace: [ 1223.210224][T25151] [ 1223.210232][T25151] dump_stack_lvl+0xe8/0x150 [ 1223.210277][T25151] should_fail_ex+0x412/0x560 [ 1223.210302][T25151] _copy_to_user+0x31/0xb0 [ 1223.210319][T25151] simple_read_from_buffer+0xe1/0x170 [ 1223.210340][T25151] proc_fail_nth_read+0x1bb/0x230 [ 1223.210360][T25151] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1223.210380][T25151] ? rw_verify_area+0x2a6/0x4d0 [ 1223.210393][T25151] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1223.210412][T25151] vfs_read+0x20c/0xa70 [ 1223.210424][T25151] ? fdget_pos+0x246/0x320 [ 1223.210438][T25151] ? __pfx___mutex_lock+0x10/0x10 [ 1223.210455][T25151] ? __pfx_vfs_read+0x10/0x10 [ 1223.210469][T25151] ? __fget_files+0x2a/0x420 [ 1223.210483][T25151] ? __fget_files+0x3a0/0x420 [ 1223.210497][T25151] ? __fget_files+0x2a/0x420 [ 1223.210513][T25151] ksys_read+0x150/0x270 [ 1223.210528][T25151] ? __pfx_ksys_read+0x10/0x10 [ 1223.210544][T25151] ? asm_int80_emulation+0x1a/0x20 [ 1223.210559][T25151] do_int80_emulation+0x173/0x4d0 [ 1223.210575][T25151] ? trace_irq_disable+0x3b/0x150 [ 1223.210586][T25151] ? asm_int80_emulation+0x1a/0x20 [ 1223.210597][T25151] ? clear_bhb_loop+0x40/0x90 [ 1223.210610][T25151] ? clear_bhb_loop+0x40/0x90 [ 1223.210624][T25151] asm_int80_emulation+0x1a/0x20 [ 1223.210635][T25151] RIP: 0023:0xf71c5cab [ 1223.210649][T25151] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1223.210660][T25151] RSP: 002b:00000000f54864bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1223.210675][T25151] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54865d0 [ 1223.210684][T25151] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 1223.210692][T25151] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1223.210699][T25151] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1223.210707][T25151] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1223.210724][T25151] [ 1223.773663][T25158] input: syz0 as /devices/virtual/input/input115 [ 1224.512035][T25187] FAULT_INJECTION: forcing a failure. [ 1224.512035][T25187] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1224.543675][T25187] CPU: 1 UID: 0 PID: 25187 Comm: syz.0.5858 Tainted: G L syzkaller #0 PREEMPT(full) [ 1224.543705][T25187] Tainted: [L]=SOFTLOCKUP [ 1224.543710][T25187] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1224.543718][T25187] Call Trace: [ 1224.543724][T25187] [ 1224.543730][T25187] dump_stack_lvl+0xe8/0x150 [ 1224.543753][T25187] should_fail_ex+0x412/0x560 [ 1224.543776][T25187] _copy_to_user+0x31/0xb0 [ 1224.543792][T25187] simple_read_from_buffer+0xe1/0x170 [ 1224.543813][T25187] proc_fail_nth_read+0x1bb/0x230 [ 1224.543833][T25187] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1224.543852][T25187] ? rw_verify_area+0x2a6/0x4d0 [ 1224.543865][T25187] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1224.543883][T25187] vfs_read+0x20c/0xa70 [ 1224.543896][T25187] ? fdget_pos+0x246/0x320 [ 1224.543910][T25187] ? __pfx___mutex_lock+0x10/0x10 [ 1224.543927][T25187] ? __pfx_vfs_read+0x10/0x10 [ 1224.543941][T25187] ? __fget_files+0x2a/0x420 [ 1224.543955][T25187] ? __fget_files+0x3a0/0x420 [ 1224.543965][T25187] ? __fget_files+0x2a/0x420 [ 1224.543981][T25187] ksys_read+0x150/0x270 [ 1224.543996][T25187] ? __pfx_ksys_read+0x10/0x10 [ 1224.544012][T25187] ? asm_int80_emulation+0x1a/0x20 [ 1224.544027][T25187] do_int80_emulation+0x173/0x4d0 [ 1224.544043][T25187] ? trace_irq_disable+0x3b/0x150 [ 1224.544054][T25187] ? asm_int80_emulation+0x1a/0x20 [ 1224.544065][T25187] ? clear_bhb_loop+0x40/0x90 [ 1224.544077][T25187] ? clear_bhb_loop+0x40/0x90 [ 1224.544091][T25187] asm_int80_emulation+0x1a/0x20 [ 1224.544103][T25187] RIP: 0023:0xf71a5cab [ 1224.544115][T25187] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1224.544126][T25187] RSP: 002b:00000000f54664bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1224.544141][T25187] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f54665d0 [ 1224.544150][T25187] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 1224.544157][T25187] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1224.544164][T25187] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1224.544172][T25187] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1224.544189][T25187] [ 1224.850340][T20057] usb 4-1: new high-speed USB device number 75 using dummy_hcd [ 1224.909719][T25194] FAULT_INJECTION: forcing a failure. [ 1224.909719][T25194] name failslab, interval 1, probability 0, space 0, times 0 [ 1224.940378][T25194] CPU: 0 UID: 0 PID: 25194 Comm: syz.1.5861 Tainted: G L syzkaller #0 PREEMPT(full) [ 1224.940415][T25194] Tainted: [L]=SOFTLOCKUP [ 1224.940423][T25194] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1224.940436][T25194] Call Trace: [ 1224.940445][T25194] [ 1224.940453][T25194] dump_stack_lvl+0xe8/0x150 [ 1224.940488][T25194] should_fail_ex+0x412/0x560 [ 1224.940526][T25194] should_failslab+0xa8/0x100 [ 1224.940553][T25194] __kmalloc_cache_noprof+0x88/0x660 [ 1224.940579][T25194] ? tcp_sendmsg_fastopen+0x1de/0x5e0 [ 1224.940614][T25194] tcp_sendmsg_fastopen+0x1de/0x5e0 [ 1224.940649][T25194] tcp_sendmsg_locked+0x4bb2/0x5490 [ 1224.940683][T25194] ? tcp_sendmsg_locked+0x351/0x5490 [ 1224.940709][T25194] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 1224.940747][T25194] ? __lock_acquire+0x6b5/0x2cf0 [ 1224.940780][T25194] ? __lock_acquire+0x6b5/0x2cf0 [ 1224.940834][T25194] ? __pfx_tcp_sendmsg_locked+0x10/0x10 [ 1224.940870][T25194] ? tcp_sendmsg+0x21/0x50 [ 1224.940900][T25194] ? __local_bh_enable_ip+0xd0/0x130 [ 1224.940928][T25194] ? __pfx_inet6_sendmsg+0x10/0x10 [ 1224.940957][T25194] tcp_sendmsg+0x2f/0x50 [ 1224.940981][T25194] __sys_sendto+0x4a3/0x710 [ 1224.941010][T25194] ? __pfx___sys_sendto+0x10/0x10 [ 1224.941059][T25194] ? fput+0xa0/0xd0 [ 1224.941089][T25194] ? ksys_write+0x242/0x270 [ 1224.941119][T25194] __ia32_sys_sendto+0xdd/0x100 [ 1224.941147][T25194] __do_fast_syscall_32+0x20d/0x640 [ 1224.941177][T25194] ? do_fast_syscall_32+0x33/0x70 [ 1224.941212][T25194] ? asm_int80_emulation+0x1a/0x20 [ 1224.941231][T25194] ? do_int80_emulation+0x274/0x4d0 [ 1224.941257][T25194] ? trace_irq_disable+0x3b/0x150 [ 1224.941281][T25194] do_fast_syscall_32+0x33/0x70 [ 1224.941307][T25194] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1224.941331][T25194] RIP: 0023:0xf7fc7f6c [ 1224.941353][T25194] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1224.941371][T25194] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1224.941394][T25194] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000040 [ 1224.941409][T25194] RDX: 0000000000000001 RSI: 0000000024000045 RDI: 00000000800001c0 [ 1224.941423][T25194] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 1224.941435][T25194] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1224.941448][T25194] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1224.941478][T25194] [ 1225.060280][T20057] usb 4-1: Using ep0 maxpacket: 16 [ 1225.252054][T20057] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1225.273751][T20057] usb 4-1: config 0 interface 0 altsetting 16 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1225.290296][T20057] usb 4-1: config 0 interface 0 altsetting 16 has 1 endpoint descriptor, different from the interface descriptor's value: 28 [ 1225.309919][T20057] usb 4-1: config 0 interface 0 has no altsetting 0 [ 1225.319177][T20057] usb 4-1: New USB device found, idVendor=056a, idProduct=0331, bcdDevice= 0.00 [ 1225.325797][T25201] input: syz0 as /devices/virtual/input/input116 [ 1225.345984][T20057] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.382858][T20057] usb 4-1: config 0 descriptor?? [ 1225.680356][T20060] usb 1-1: new full-speed USB device number 96 using dummy_hcd [ 1225.710451][T25208] netlink: 'syz.2.5865': attribute type 1 has an invalid length. [ 1225.757868][T25208] 8021q: adding VLAN 0 to HW filter on device bond2 [ 1225.783052][T25210] bond2: (slave gretap1): making interface the new active one [ 1225.793234][T25210] bond2: (slave gretap1): Enslaving as an active interface with an up link [ 1225.845321][T20060] usb 1-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xA3, changing to 0x83 [ 1225.880369][T20060] usb 1-1: New USB device found, idVendor=0cf3, idProduct=9374, bcdDevice=bc.3b [ 1225.902622][T20060] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1225.915851][T20060] usb 1-1: config 0 descriptor?? [ 1225.922417][T25203] raw-gadget.1 gadget.0: fail, usb_ep_enable returned -22 [ 1225.960440][T25214] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1225.999670][T25214] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1226.136560][T20060] ath6kl: Failed to submit usb control message: -71 [ 1226.163620][T25220] FAULT_INJECTION: forcing a failure. [ 1226.163620][T25220] name failslab, interval 1, probability 0, space 0, times 0 [ 1226.164971][T20060] ath6kl: unable to send the bmi data to the device: -71 [ 1226.176943][T25220] CPU: 0 UID: 0 PID: 25220 Comm: syz.2.5869 Tainted: G L syzkaller #0 PREEMPT(full) [ 1226.176979][T25220] Tainted: [L]=SOFTLOCKUP [ 1226.176986][T25220] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1226.176999][T25220] Call Trace: [ 1226.177008][T25220] [ 1226.177017][T25220] dump_stack_lvl+0xe8/0x150 [ 1226.177050][T25220] should_fail_ex+0x412/0x560 [ 1226.177086][T25220] should_failslab+0xa8/0x100 [ 1226.177114][T25220] ? sctp_get_port_local+0x6f2/0x1730 [ 1226.177141][T25220] kmem_cache_alloc_noprof+0x87/0x650 [ 1226.177174][T25220] sctp_get_port_local+0x6f2/0x1730 [ 1226.177212][T25220] ? __pfx_sctp_get_port_local+0x10/0x10 [ 1226.177241][T25220] ? sctp_bind_addr_match+0x28b/0x2b0 [ 1226.177266][T25220] sctp_do_bind+0x4f1/0x9d0 [ 1226.177304][T25220] sctp_connect_new_asoc+0x270/0x6b0 [ 1226.177333][T25220] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1226.177366][T25220] ? __local_bh_enable_ip+0xd0/0x130 [ 1226.177391][T25220] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1226.177417][T25220] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1226.177447][T25220] sctp_sendmsg+0x1528/0x2c10 [ 1226.177496][T25220] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1226.177525][T25220] ? aa_sk_perm+0x6d5/0x900 [ 1226.177565][T25220] ? __pfx_aa_sk_perm+0x10/0x10 [ 1226.177598][T25220] ? sock_rps_record_flow+0x19/0x400 [ 1226.177624][T25220] ? __pfx_inet_sendmsg+0x10/0x10 [ 1226.177652][T25220] ? inet_sendmsg+0x2f4/0x370 [ 1226.177679][T25220] ? __pfx_inet_sendmsg+0x10/0x10 [ 1226.177706][T25220] __sys_sendto+0x5de/0x710 [ 1226.177735][T25220] ? __pfx___sys_sendto+0x10/0x10 [ 1226.177785][T25220] ? fput+0xa0/0xd0 [ 1226.177815][T25220] ? ksys_write+0x242/0x270 [ 1226.177845][T25220] __ia32_sys_sendto+0xdd/0x100 [ 1226.177873][T25220] __do_fast_syscall_32+0x20d/0x640 [ 1226.177904][T25220] ? do_fast_syscall_32+0x33/0x70 [ 1226.177930][T25220] ? asm_int80_emulation+0x1a/0x20 [ 1226.177949][T25220] ? do_int80_emulation+0x274/0x4d0 [ 1226.177975][T25220] ? trace_irq_disable+0x3b/0x150 [ 1226.177999][T25220] do_fast_syscall_32+0x33/0x70 [ 1226.178026][T25220] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1226.178051][T25220] RIP: 0023:0xf707ef6c [ 1226.178072][T25220] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1226.178090][T25220] RSP: 002b:00000000f546d50c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1226.178113][T25220] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 1226.178129][T25220] RDX: 0000000000000001 RSI: 000000002000c851 RDI: 0000000080000140 [ 1226.178142][T25220] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 1226.178155][T25220] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1226.178168][T25220] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1226.178200][T25220] [ 1226.499635][T20057] usb 4-1: USB disconnect, device number 75 [ 1226.527522][T20060] ath6kl: Unable to send get target info: -71 [ 1226.548071][T20060] ath6kl: Failed to init ath6kl core: -71 [ 1226.557215][T20060] ath6kl_usb 1-1:0.0: probe with driver ath6kl_usb failed with error -71 [ 1226.593328][T20060] usb 1-1: USB disconnect, device number 96 [ 1226.748367][T25235] input: syz0 as /devices/virtual/input/input117 [ 1226.900268][T20047] usb 3-1: new high-speed USB device number 112 using dummy_hcd [ 1226.936658][ T30] audit: type=1400 audit(1775027616.565:85): apparmor="DENIED" operation="change_hat" class="file" info="unconfined can not change_hat" error=-1 profile="unconfined" pid=25236 comm="syz.0.5875" [ 1227.060616][T20047] usb 3-1: Using ep0 maxpacket: 16 [ 1227.079795][T20047] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 1227.116685][T20047] usb 3-1: New USB device found, idVendor=172f, idProduct=0037, bcdDevice= 0.40 [ 1227.140000][T20047] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1227.158615][T20047] usb 3-1: Product: syz [ 1227.167892][T20047] usb 3-1: SerialNumber: syz [ 1227.334214][T25225] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 1227.341853][T25225] Bluetooth: hci5: Error when powering off device on rfkill (-4) [ 1227.681764][T25248] FAULT_INJECTION: forcing a failure. [ 1227.681764][T25248] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1227.716263][T20047] usbhid 3-1:1.0: couldn't find an input interrupt endpoint [ 1227.723876][T25248] CPU: 1 UID: 0 PID: 25248 Comm: syz.1.5877 Tainted: G L syzkaller #0 PREEMPT(full) [ 1227.723911][T25248] Tainted: [L]=SOFTLOCKUP [ 1227.723919][T25248] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1227.723930][T25248] Call Trace: [ 1227.723939][T25248] [ 1227.723948][T25248] dump_stack_lvl+0xe8/0x150 [ 1227.723981][T25248] should_fail_ex+0x412/0x560 [ 1227.724016][T25248] _copy_from_user+0x2d/0xb0 [ 1227.724040][T25248] __ia32_sys_epoll_ctl+0x128/0x1b0 [ 1227.724065][T25248] ? __pfx___ia32_sys_epoll_ctl+0x10/0x10 [ 1227.724093][T25248] __do_fast_syscall_32+0x20d/0x640 [ 1227.724142][T25248] ? do_fast_syscall_32+0x33/0x70 [ 1227.724166][T25248] ? asm_int80_emulation+0x1a/0x20 [ 1227.724184][T25248] ? do_int80_emulation+0x274/0x4d0 [ 1227.724207][T25248] ? trace_irq_disable+0x3b/0x150 [ 1227.724230][T25248] do_fast_syscall_32+0x33/0x70 [ 1227.724257][T25248] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1227.724281][T25248] RIP: 0023:0xf7fc7f6c [ 1227.724300][T25248] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1227.724319][T25248] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 00000000000000ff [ 1227.724342][T25248] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000000000001 [ 1227.724356][T25248] RDX: 0000000000000003 RSI: 0000000080000000 RDI: 0000000000000000 [ 1227.724368][T25248] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1227.724379][T25248] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1227.724390][T25248] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1227.724420][T25248] [ 1227.920657][T20047] usb 3-1: USB disconnect, device number 112 [ 1228.060321][T20044] usb 5-1: new high-speed USB device number 104 using dummy_hcd [ 1228.210648][ T796] usb 4-1: new full-speed USB device number 76 using dummy_hcd [ 1228.223344][T20044] usb 5-1: Using ep0 maxpacket: 16 [ 1228.252748][T20044] usb 5-1: config 0 has an invalid interface number: 251 but max is 0 [ 1228.266213][T20044] usb 5-1: config 0 has no interface number 0 [ 1228.273478][T20044] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x4 has invalid maxpacket 16 [ 1228.285198][T20044] usb 5-1: config 0 interface 251 altsetting 0 bulk endpoint 0x82 has invalid maxpacket 64 [ 1228.303051][T20044] usb 5-1: New USB device found, idVendor=0b95, idProduct=172a, bcdDevice=f7.f4 [ 1228.304439][T25259] netlink: 8 bytes leftover after parsing attributes in process `syz.0.5882'. [ 1228.313020][T20044] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.360300][T20044] usb 5-1: Product: syz [ 1228.371284][T20044] usb 5-1: Manufacturer: syz [ 1228.377897][ T796] usb 4-1: not running at top speed; connect to a high speed hub [ 1228.388161][ T796] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 227, changing to 4 [ 1228.406647][T20044] usb 5-1: SerialNumber: syz [ 1228.421189][T20044] usb 5-1: config 0 descriptor?? [ 1228.432918][ T796] usb 4-1: New USB device found, idVendor=1235, idProduct=8012, bcdDevice= 0.40 [ 1228.446157][T25249] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1228.457514][ T796] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.470512][T25249] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1228.473740][T25263] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5884'. [ 1228.478137][ T796] usb 4-1: Product: ␉ [ 1228.503307][ T796] usb 4-1: Manufacturer: ⓲Ꮈ邛⧗籮ɾ鄩펠埡傽ﲊϑ砹勒൶宛㙱舫뼉ꆮ⌂Ṕꚡ꒯힆煔൶揸흵뭹荤䮺㹋닱⥴ᔕDž⊏ﳹ젺쪽펺㴁ꉐ᝕ᣖ셙넽쮚墽䒋蝗顭籩휾蝆鶞錴㫊鯐ᅨᢻ㱯㒷ﴳ⵶撊芫꧘㡾շ霍吮ൻ얠翔ጆ橾ᕅꗙ䞱鬒鐛㱜韭询竉䬔相룅ւ⨽㓚톩苃퐗 [ 1228.600278][T20059] usb 1-1: new high-speed USB device number 97 using dummy_hcd [ 1228.695386][T25249] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1228.715048][T25249] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 1228.764981][T20059] usb 1-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1228.774902][T20059] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1228.785102][T20059] usb 1-1: Product: syz [ 1228.790369][T20059] usb 1-1: Manufacturer: syz [ 1228.795533][T20059] usb 1-1: SerialNumber: syz [ 1228.940233][T20047] usb 2-1: new high-speed USB device number 107 using dummy_hcd [ 1229.108839][T20047] usb 2-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1229.134742][T20047] usb 2-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1229.143529][T20044] asix 5-1:0.251 (unnamed net_device) (uninitialized): Interface mode not supported by driver [ 1229.170307][T20047] usb 2-1: Product: syz [ 1229.175371][T20044] asix 5-1:0.251: probe with driver asix failed with error -524 [ 1229.183435][T20047] usb 2-1: Manufacturer: syz [ 1229.192186][T20047] usb 2-1: SerialNumber: syz [ 1229.330968][ T796] usb 4-1: 1:1 : UAC_AS_GENERAL descriptor not found [ 1229.357199][ T796] usb 4-1: 2:1 : UAC_AS_GENERAL descriptor not found [ 1229.385821][T20057] usb 5-1: USB disconnect, device number 104 [ 1229.445985][T20059] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1229.478318][T20059] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1229.522003][T20059] lan78xx 1-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1229.559387][ T796] usb 4-1: USB disconnect, device number 76 [ 1229.612967][T20059] lan78xx 1-1:1.0: probe with driver lan78xx failed with error -71 [ 1229.643945][T17460] udevd[17460]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 1229.673496][T20059] usb 1-1: USB disconnect, device number 97 [ 1229.684556][T25268] input: syz0 as /devices/virtual/input/input118 [ 1229.871232][ T30] audit: type=1326 audit(1775027619.505:86): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1229.894254][T20047] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1229.899489][ T30] audit: type=1326 audit(1775027619.505:87): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1229.923071][T20047] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1229.969491][ T30] audit: type=1326 audit(1775027619.525:88): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1229.982175][T20047] lan78xx 2-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1230.012763][ T30] audit: type=1326 audit(1775027619.525:89): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.056800][T20047] lan78xx 2-1:1.0: probe with driver lan78xx failed with error -71 [ 1230.074336][ T30] audit: type=1326 audit(1775027619.525:90): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=295 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.126494][ T30] audit: type=1326 audit(1775027619.525:91): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.160954][T20047] usb 2-1: USB disconnect, device number 107 [ 1230.174998][T25280] netlink: 7 bytes leftover after parsing attributes in process `syz.2.5888'. [ 1230.191907][ T30] audit: type=1326 audit(1775027619.525:92): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.259011][T25284] FAULT_INJECTION: forcing a failure. [ 1230.259011][T25284] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1230.285672][T25284] CPU: 1 UID: 0 PID: 25284 Comm: syz.4.5891 Tainted: G L syzkaller #0 PREEMPT(full) [ 1230.285709][T25284] Tainted: [L]=SOFTLOCKUP [ 1230.285717][T25284] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1230.285730][T25284] Call Trace: [ 1230.285739][T25284] [ 1230.285748][T25284] dump_stack_lvl+0xe8/0x150 [ 1230.285780][T25284] should_fail_ex+0x412/0x560 [ 1230.285816][T25284] _copy_from_user+0x2d/0xb0 [ 1230.285841][T25284] get_compat_msghdr+0xb3/0x4c0 [ 1230.285868][T25284] ? __lock_acquire+0x6b5/0x2cf0 [ 1230.285894][T25284] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1230.285931][T25284] ___sys_recvmsg+0x1dd/0x590 [ 1230.285964][T25284] ? __pfx____sys_recvmsg+0x10/0x10 [ 1230.285990][T25284] ? ktime_get_ts64+0xa9/0x3f0 [ 1230.286012][T25284] ? ktime_get_ts64+0xa9/0x3f0 [ 1230.286051][T25284] ? __fget_files+0x3a0/0x420 [ 1230.286081][T25284] do_recvmmsg+0x3a5/0x800 [ 1230.286117][T25284] ? __pfx_do_recvmmsg+0x10/0x10 [ 1230.286166][T25284] ? _copy_from_user+0x94/0xb0 [ 1230.286194][T25284] ? __pfx___mutex_unlock_slowpath+0x10/0x10 [ 1230.286240][T25284] __sys_recvmmsg+0x12f/0x290 [ 1230.286270][T25284] ? __pfx___sys_recvmmsg+0x10/0x10 [ 1230.286297][T25284] ? ksys_write+0x242/0x270 [ 1230.286327][T25284] __ia32_compat_sys_recvmmsg_time32+0xbf/0xe0 [ 1230.286357][T25284] __do_fast_syscall_32+0x20d/0x640 [ 1230.286387][T25284] ? do_fast_syscall_32+0x33/0x70 [ 1230.286410][T25284] ? asm_int80_emulation+0x1a/0x20 [ 1230.286430][T25284] ? do_int80_emulation+0x274/0x4d0 [ 1230.286454][T25284] ? trace_irq_disable+0x3b/0x150 [ 1230.286476][T25284] do_fast_syscall_32+0x33/0x70 [ 1230.286502][T25284] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1230.286527][T25284] RIP: 0023:0xf7f02f6c [ 1230.286547][T25284] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1230.286566][T25284] RSP: 002b:00000000f53c650c EFLAGS: 00000206 ORIG_RAX: 0000000000000151 [ 1230.286588][T25284] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000800037c0 [ 1230.286603][T25284] RDX: 00000000000003b4 RSI: 0000000002040000 RDI: 0000000080003700 [ 1230.286617][T25284] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.286629][T25284] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1230.286641][T25284] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1230.286671][T25284] [ 1230.286866][ T30] audit: type=1326 audit(1775027619.525:93): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.341990][T25289] FAULT_INJECTION: forcing a failure. [ 1230.341990][T25289] name failslab, interval 1, probability 0, space 0, times 0 [ 1230.443952][ T30] audit: type=1326 audit(1775027619.525:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=25269 comm="syz.3.5887" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf6feef6c code=0x7ffc0000 [ 1230.596641][T25293] loop5: detected capacity change from 0 to 7 [ 1230.606212][T25289] CPU: 0 UID: 0 PID: 25289 Comm: syz.3.5893 Tainted: G L syzkaller #0 PREEMPT(full) [ 1230.606246][T25289] Tainted: [L]=SOFTLOCKUP [ 1230.606253][T25289] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1230.606264][T25289] Call Trace: [ 1230.606273][T25289] [ 1230.606282][T25289] dump_stack_lvl+0xe8/0x150 [ 1230.606316][T25289] should_fail_ex+0x412/0x560 [ 1230.606363][T25289] should_failslab+0xa8/0x100 [ 1230.606392][T25289] kmem_cache_alloc_node_noprof+0x8f/0x690 [ 1230.606416][T25289] ? __alloc_skb+0x186/0x7d0 [ 1230.606438][T25289] ? __alloc_skb+0x1d0/0x7d0 [ 1230.606457][T25289] ? __local_bh_enable_ip+0xd0/0x130 [ 1230.606488][T25289] __alloc_skb+0x1d0/0x7d0 [ 1230.606511][T25289] ? bpf_lsm_socket_getpeersec_dgram+0x9/0x20 [ 1230.606539][T25289] netlink_sendmsg+0x5d4/0xb40 [ 1230.606570][T25289] ? __pfx_netlink_sendmsg+0x10/0x10 [ 1230.606594][T25289] ? aa_sock_msg_perm+0xf1/0x1b0 [ 1230.606627][T25289] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 1230.606652][T25289] ____sys_sendmsg+0x972/0x9f0 [ 1230.606685][T25289] ? __pfx_____sys_sendmsg+0x10/0x10 [ 1230.606716][T25289] ? kstrtoull+0x12f/0x1d0 [ 1230.606753][T25289] ___sys_sendmsg+0x2a5/0x360 [ 1230.606784][T25289] ? __pfx____sys_sendmsg+0x10/0x10 [ 1230.606810][T25289] ? get_pid_task+0x20/0x1f0 [ 1230.606828][T25289] ? get_pid_task+0x20/0x1f0 [ 1230.606845][T25289] ? get_pid_task+0x20/0x1f0 [ 1230.606889][T25289] ? __fget_files+0x2a/0x420 [ 1230.606908][T25289] ? __fget_files+0x3a0/0x420 [ 1230.606934][T25289] __sys_sendmsg+0x183/0x260 [ 1230.606962][T25289] ? __pfx___sys_sendmsg+0x10/0x10 [ 1230.606997][T25289] __do_fast_syscall_32+0x20d/0x640 [ 1230.607015][T25289] ? do_fast_syscall_32+0x33/0x70 [ 1230.607030][T25289] ? asm_int80_emulation+0x1a/0x20 [ 1230.607042][T25289] ? do_int80_emulation+0x274/0x4d0 [ 1230.607056][T25289] ? trace_irq_disable+0x3b/0x150 [ 1230.607070][T25289] do_fast_syscall_32+0x33/0x70 [ 1230.607086][T25289] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1230.607103][T25289] RIP: 0023:0xf6feef6c [ 1230.607117][T25289] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1230.607128][T25289] RSP: 002b:00000000f53bc50c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 1230.607142][T25289] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000280 [ 1230.607151][T25289] RDX: 00000000040008c0 RSI: 0000000000000000 RDI: 0000000000000000 [ 1230.607159][T25289] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1230.607167][T25289] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1230.607174][T25289] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1230.607190][T25289] [ 1230.607381][T25293] Dev loop5: unable to read RDB block 7 [ 1230.948895][T25293] loop5: unable to read partition table [ 1230.955729][T25293] loop5: partition table beyond EOD, truncated [ 1230.979728][T25293] loop_reread_partitions: partition scan of loop5 (被x ) failed (rc=-5) [ 1231.098104][T25301] input: syz0 as /devices/virtual/input/input119 [ 1231.190515][T20059] usb 3-1: new high-speed USB device number 113 using dummy_hcd [ 1231.207823][T25305] FAULT_INJECTION: forcing a failure. [ 1231.207823][T25305] name failslab, interval 1, probability 0, space 0, times 0 [ 1231.220846][T25305] CPU: 0 UID: 0 PID: 25305 Comm: syz.3.5899 Tainted: G L syzkaller #0 PREEMPT(full) [ 1231.220879][T25305] Tainted: [L]=SOFTLOCKUP [ 1231.220887][T25305] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1231.220899][T25305] Call Trace: [ 1231.220908][T25305] [ 1231.220916][T25305] dump_stack_lvl+0xe8/0x150 [ 1231.220950][T25305] should_fail_ex+0x412/0x560 [ 1231.220985][T25305] should_failslab+0xa8/0x100 [ 1231.221012][T25305] ? sctp_get_port_local+0x6f2/0x1730 [ 1231.221039][T25305] kmem_cache_alloc_noprof+0x87/0x650 [ 1231.221071][T25305] sctp_get_port_local+0x6f2/0x1730 [ 1231.221110][T25305] ? __pfx_sctp_get_port_local+0x10/0x10 [ 1231.221140][T25305] ? sctp_bind_addr_match+0x28b/0x2b0 [ 1231.221166][T25305] sctp_do_bind+0x4f1/0x9d0 [ 1231.221201][T25305] sctp_connect_new_asoc+0x270/0x6b0 [ 1231.221229][T25305] ? __pfx_sctp_connect_new_asoc+0x10/0x10 [ 1231.221263][T25305] ? __local_bh_enable_ip+0xd0/0x130 [ 1231.221289][T25305] ? bpf_lsm_sctp_bind_connect+0x9/0x20 [ 1231.221314][T25305] ? security_sctp_bind_connect+0x7e/0x2c0 [ 1231.221346][T25305] sctp_sendmsg+0x1528/0x2c10 [ 1231.221388][T25305] ? __pfx_sctp_sendmsg+0x10/0x10 [ 1231.221417][T25305] ? aa_sk_perm+0x6d5/0x900 [ 1231.221465][T25305] ? __pfx_aa_sk_perm+0x10/0x10 [ 1231.221499][T25305] ? sock_rps_record_flow+0x19/0x400 [ 1231.221527][T25305] ? __pfx_inet_sendmsg+0x10/0x10 [ 1231.221555][T25305] ? inet_sendmsg+0x2f4/0x370 [ 1231.221583][T25305] ? __pfx_inet_sendmsg+0x10/0x10 [ 1231.221611][T25305] __sys_sendto+0x5de/0x710 [ 1231.221639][T25305] ? __pfx___sys_sendto+0x10/0x10 [ 1231.221691][T25305] ? fput+0xa0/0xd0 [ 1231.221719][T25305] ? ksys_write+0x242/0x270 [ 1231.221747][T25305] __ia32_sys_sendto+0xdd/0x100 [ 1231.221775][T25305] __do_fast_syscall_32+0x20d/0x640 [ 1231.221806][T25305] ? do_fast_syscall_32+0x33/0x70 [ 1231.221831][T25305] ? asm_int80_emulation+0x1a/0x20 [ 1231.221851][T25305] ? do_int80_emulation+0x274/0x4d0 [ 1231.221877][T25305] ? trace_irq_disable+0x3b/0x150 [ 1231.221900][T25305] do_fast_syscall_32+0x33/0x70 [ 1231.221927][T25305] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1231.221951][T25305] RIP: 0023:0xf6feef6c [ 1231.221973][T25305] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1231.221991][T25305] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 1231.222015][T25305] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 1231.222031][T25305] RDX: 0000000000000001 RSI: 000000002400c850 RDI: 0000000080000140 [ 1231.222044][T25305] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 1231.222057][T25305] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1231.222070][T25305] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1231.222102][T25305] [ 1231.572780][T25309] netlink: 8 bytes leftover after parsing attributes in process `syz.4.5900'. [ 1231.646943][T20059] usb 3-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1231.657286][T20059] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1231.690130][T20059] usb 3-1: Product: syz [ 1231.694354][T20059] usb 3-1: Manufacturer: syz [ 1231.699073][T20059] usb 3-1: SerialNumber: syz [ 1231.890299][T20057] usb 5-1: new high-speed USB device number 105 using dummy_hcd [ 1231.901956][T25321] FAULT_INJECTION: forcing a failure. [ 1231.901956][T25321] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1231.915716][T25321] CPU: 0 UID: 0 PID: 25321 Comm: syz.3.5904 Tainted: G L syzkaller #0 PREEMPT(full) [ 1231.915751][T25321] Tainted: [L]=SOFTLOCKUP [ 1231.915759][T25321] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1231.915771][T25321] Call Trace: [ 1231.915780][T25321] [ 1231.915790][T25321] dump_stack_lvl+0xe8/0x150 [ 1231.915826][T25321] should_fail_ex+0x412/0x560 [ 1231.915862][T25321] _copy_from_user+0x2d/0xb0 [ 1231.915887][T25321] move_addr_to_kernel+0x7e/0x160 [ 1231.915918][T25321] get_compat_msghdr+0x3d8/0x4c0 [ 1231.915942][T25321] ? __lock_acquire+0x6b5/0x2cf0 [ 1231.915973][T25321] ? __pfx_get_compat_msghdr+0x10/0x10 [ 1231.916011][T25321] ___sys_sendmsg+0x201/0x360 [ 1231.916044][T25321] ? __pfx____sys_sendmsg+0x10/0x10 [ 1231.916074][T25321] ? kstrtoull+0x12f/0x1d0 [ 1231.916130][T25321] ? __fget_files+0x2a/0x420 [ 1231.916148][T25321] ? __fget_files+0x3a0/0x420 [ 1231.916178][T25321] __sys_sendmmsg+0x2e7/0x4e0 [ 1231.916208][T25321] ? __pfx___sys_sendmmsg+0x10/0x10 [ 1231.916262][T25321] ? fput+0xa0/0xd0 [ 1231.916291][T25321] ? ksys_write+0x242/0x270 [ 1231.916322][T25321] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1231.916348][T25321] __do_fast_syscall_32+0x20d/0x640 [ 1231.916387][T25321] ? do_fast_syscall_32+0x33/0x70 [ 1231.916413][T25321] ? asm_int80_emulation+0x1a/0x20 [ 1231.916432][T25321] ? do_int80_emulation+0x274/0x4d0 [ 1231.916463][T25321] do_fast_syscall_32+0x33/0x70 [ 1231.916489][T25321] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1231.916514][T25321] RIP: 0023:0xf6feef6c [ 1231.916534][T25321] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1231.916551][T25321] RSP: 002b:00000000f53dd50c EFLAGS: 00000206 ORIG_RAX: 0000000000000159 [ 1231.916575][T25321] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001980 [ 1231.916590][T25321] RDX: 000000000000024e RSI: 0000000020002040 RDI: 0000000000000000 [ 1231.916603][T25321] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1231.916615][T25321] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1231.916626][T25321] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1231.916655][T25321] [ 1231.920445][T20060] usb 2-1: new high-speed USB device number 108 using dummy_hcd [ 1232.257529][T20057] usb 5-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 1232.267891][T20057] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1232.277661][T20057] usb 5-1: Product: syz [ 1232.282831][T20057] usb 5-1: Manufacturer: syz [ 1232.287487][T20057] usb 5-1: SerialNumber: syz [ 1232.340242][T20060] usb 2-1: Using ep0 maxpacket: 16 [ 1232.351170][T20060] usb 2-1: config 128 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 1232.363355][T20060] usb 2-1: config 128 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 1232.374446][T20060] usb 2-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 1232.384239][T20059] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1232.406641][T20059] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1232.427071][T20059] lan78xx 3-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1232.437817][T20060] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1232.453114][T20059] lan78xx 3-1:1.0: probe with driver lan78xx failed with error -71 [ 1232.489470][T20059] usb 3-1: USB disconnect, device number 113 [ 1232.627420][T25330] ALSA: mixer_oss: invalid OSS volume 'tunl0' [ 1232.666921][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1232.676254][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1232.685424][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1232.694731][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1232.704005][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1232.713148][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1232.723201][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1232.738289][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1232.747742][T25315] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 1232.759394][T25315] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 1232.801907][T20060] usbhid 2-1:128.0: can't add hid device: -71 [ 1232.820033][T20060] usbhid 2-1:128.0: probe with driver usbhid failed with error -71 [ 1232.852122][T20060] usb 2-1: USB disconnect, device number 108 [ 1232.860660][T20047] usb 4-1: new full-speed USB device number 77 using dummy_hcd [ 1232.924933][T20057] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Failed to read register index 0x00000010. ret = -EPROTO [ 1232.957405][T20057] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Registers INIT FAILED.... [ 1232.984651][T25341] FAULT_INJECTION: forcing a failure. [ 1232.984651][T25341] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1232.990809][T20057] lan78xx 5-1:1.0 (unnamed net_device) (uninitialized): Bind routine FAILED [ 1233.023114][T25341] CPU: 0 UID: 0 PID: 25341 Comm: syz.1.5910 Tainted: G L syzkaller #0 PREEMPT(full) [ 1233.023148][T25341] Tainted: [L]=SOFTLOCKUP [ 1233.023157][T25341] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1233.023170][T25341] Call Trace: [ 1233.023178][T25341] [ 1233.023188][T25341] dump_stack_lvl+0xe8/0x150 [ 1233.023223][T25341] should_fail_ex+0x412/0x560 [ 1233.023258][T25341] _copy_from_user+0x2d/0xb0 [ 1233.023284][T25341] ucma_notify+0xa0/0x3f0 [ 1233.023307][T25341] ? __pfx_ucma_notify+0x10/0x10 [ 1233.023339][T25341] ucma_write+0x24e/0x2f0 [ 1233.023371][T25341] ? __pfx_ucma_write+0x10/0x10 [ 1233.023399][T25341] ? security_file_permission+0x75/0x260 [ 1233.023428][T25341] ? rw_verify_area+0x255/0x4d0 [ 1233.023456][T25341] vfs_writev+0x4bd/0x990 [ 1233.023485][T25341] ? __pfx_ucma_write+0x10/0x10 [ 1233.023518][T25341] ? __pfx_vfs_writev+0x10/0x10 [ 1233.023561][T25341] ? __fget_files+0x2a/0x420 [ 1233.023583][T25341] ? __fget_files+0x3a0/0x420 [ 1233.023601][T25341] ? __fget_files+0x2a/0x420 [ 1233.023628][T25341] do_writev+0x154/0x2e0 [ 1233.023656][T25341] ? __pfx_do_writev+0x10/0x10 [ 1233.023686][T25341] ? __secure_computing+0xe1/0x2a0 [ 1233.023713][T25341] __do_fast_syscall_32+0x20d/0x640 [ 1233.023741][T25341] ? do_fast_syscall_32+0x33/0x70 [ 1233.023765][T25341] ? asm_int80_emulation+0x1a/0x20 [ 1233.023783][T25341] ? do_int80_emulation+0x274/0x4d0 [ 1233.023808][T25341] ? trace_irq_disable+0x3b/0x150 [ 1233.023830][T25341] do_fast_syscall_32+0x33/0x70 [ 1233.023857][T25341] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1233.023881][T25341] RIP: 0023:0xf7fc7f6c [ 1233.023902][T25341] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1233.023920][T25341] RSP: 002b:00000000f548650c EFLAGS: 00000206 ORIG_RAX: 0000000000000092 [ 1233.023943][T25341] RAX: ffffffffffffffda RBX: 0000000000000011 RCX: 0000000080000040 [ 1233.023958][T25341] RDX: 0000000000000002 RSI: 0000000000000000 RDI: 0000000000000000 [ 1233.023970][T25341] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1233.023982][T25341] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1233.023994][T25341] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1233.024024][T25341] [ 1233.275071][T20057] lan78xx 5-1:1.0: probe with driver lan78xx failed with error -71 [ 1233.291075][T20057] usb 5-1: USB disconnect, device number 105 [ 1233.298419][T20047] usb 4-1: config 1 interface 1 altsetting 1 endpoint 0x1 has an invalid bInterval 0, changing to 4 [ 1233.327773][T25343] input: syz0 as /devices/virtual/input/input120 [ 1233.336754][T20047] usb 4-1: New USB device found, idVendor=041e, idProduct=0005, bcdDevice= 0.40 [ 1233.346100][T20047] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1233.354818][T20047] usb 4-1: Product: syz [ 1233.359250][T20047] usb 4-1: Manufacturer: syz [ 1233.364395][T20047] usb 4-1: SerialNumber: syz [ 1233.530335][T20060] usb 3-1: new high-speed USB device number 114 using dummy_hcd [ 1233.621475][T20047] usb 4-1: USB disconnect, device number 77 [ 1233.671211][T20060] usb 3-1: device descriptor read/64, error -71 [ 1233.920234][T20060] usb 3-1: new high-speed USB device number 115 using dummy_hcd [ 1234.090316][T20060] usb 3-1: device descriptor read/64, error -71 [ 1234.210531][T20060] usb usb3-port1: attempt power cycle [ 1234.309556][T25369] FAULT_INJECTION: forcing a failure. [ 1234.309556][T25369] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1234.339211][T25369] CPU: 0 UID: 0 PID: 25369 Comm: syz.3.5919 Tainted: G L syzkaller #0 PREEMPT(full) [ 1234.339246][T25369] Tainted: [L]=SOFTLOCKUP [ 1234.339254][T25369] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1234.339265][T25369] Call Trace: [ 1234.339274][T25369] [ 1234.339283][T25369] dump_stack_lvl+0xe8/0x150 [ 1234.339308][T25369] should_fail_ex+0x412/0x560 [ 1234.339330][T25369] _copy_to_user+0x31/0xb0 [ 1234.339347][T25369] simple_read_from_buffer+0xe1/0x170 [ 1234.339368][T25369] proc_fail_nth_read+0x1bb/0x230 [ 1234.339388][T25369] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1234.339407][T25369] ? rw_verify_area+0x2a6/0x4d0 [ 1234.339423][T25369] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 1234.339442][T25369] vfs_read+0x20c/0xa70 [ 1234.339454][T25369] ? fdget_pos+0x246/0x320 [ 1234.339469][T25369] ? __pfx___mutex_lock+0x10/0x10 [ 1234.339486][T25369] ? __pfx_vfs_read+0x10/0x10 [ 1234.339500][T25369] ? __fget_files+0x2a/0x420 [ 1234.339513][T25369] ? __fget_files+0x3a0/0x420 [ 1234.339524][T25369] ? __fget_files+0x2a/0x420 [ 1234.339539][T25369] ksys_read+0x150/0x270 [ 1234.339554][T25369] ? __pfx_ksys_read+0x10/0x10 [ 1234.339576][T25369] ? asm_int80_emulation+0x1a/0x20 [ 1234.339602][T25369] do_int80_emulation+0x173/0x4d0 [ 1234.339629][T25369] ? trace_irq_disable+0x3b/0x150 [ 1234.339647][T25369] ? asm_int80_emulation+0x1a/0x20 [ 1234.339666][T25369] ? clear_bhb_loop+0x40/0x90 [ 1234.339687][T25369] ? clear_bhb_loop+0x40/0x90 [ 1234.339712][T25369] asm_int80_emulation+0x1a/0x20 [ 1234.339732][T25369] RIP: 0023:0xf7125cab [ 1234.339752][T25369] Code: 57 56 53 8b 44 24 14 f6 00 08 75 23 8b 44 24 18 8b 5c 24 1c 8b 4c 24 20 8b 54 24 24 8b 74 24 28 8b 7c 24 2c 8b 6c 24 30 cd 80 <5b> 5e 5f 5d c3 5b 5e 5f 5d e9 f7 a1 ff ff 66 90 66 90 66 90 90 53 [ 1234.339770][T25369] RSP: 002b:00000000f53dd4bc EFLAGS: 00000246 ORIG_RAX: 0000000000000003 [ 1234.339793][T25369] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f53dd5d0 [ 1234.339806][T25369] RDX: 000000000000000f RSI: 0000000000000000 RDI: 0000000000000000 [ 1234.339816][T25369] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1234.339829][T25369] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1234.339842][T25369] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1234.339874][T25369] [ 1234.632381][T20060] usb 3-1: new high-speed USB device number 116 using dummy_hcd [ 1234.671277][T20060] usb 3-1: device descriptor read/8, error -71 [ 1234.710253][T20057] usb 5-1: new high-speed USB device number 106 using dummy_hcd [ 1234.870349][T20057] usb 5-1: Using ep0 maxpacket: 16 [ 1234.884690][T20057] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 1234.955508][T20057] usb 5-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 1234.965227][T20060] usb 3-1: new high-speed USB device number 117 using dummy_hcd [ 1235.037348][T20060] usb 3-1: device descriptor read/8, error -71 [ 1235.067437][T20057] usb 5-1: New USB device found, idVendor=04dd, idProduct=8002, bcdDevice=fc.b6 [ 1235.115871][T20057] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1235.170834][T20060] usb usb3-port1: unable to enumerate USB device [ 1235.194063][T20057] usb 5-1: Product: syz [ 1235.214712][T20057] usb 5-1: Manufacturer: syz [ 1235.255743][T20057] usb 5-1: SerialNumber: syz [ 1235.312375][T20057] usb 5-1: config 0 descriptor?? [ 1235.910483][T20057] usb 1-1: new full-speed USB device number 98 using dummy_hcd [ 1236.082403][T20057] usb 1-1: config 13 has an invalid interface number: 77 but max is 0 [ 1236.112086][T20057] usb 1-1: config 13 has no interface number 0 [ 1236.141702][T20057] usb 1-1: config 13 interface 77 altsetting 171 has an invalid descriptor for endpoint zero, skipping [ 1236.178494][T20057] usb 1-1: config 13 interface 77 has no altsetting 0 [ 1236.219510][T20057] usb 1-1: New USB device found, idVendor=1371, idProduct=0014, bcdDevice=69.ba [ 1236.256613][T20057] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 1236.290979][T20057] usb 1-1: Product: syz [ 1236.308843][T20057] usb 1-1: Manufacturer: syz [ 1236.352921][T20057] usb 1-1: SerialNumber: syz [ 1236.562334][T25393] netlink: 8 bytes leftover after parsing attributes in process `syz.1.5925'. [ 1236.636796][T20057] usb 1-1: USB disconnect, device number 98 [ 1236.727769][T25397] input: syz0 as /devices/virtual/input/input121 [ 1236.770674][T25397] tipc: Failed to remove unknown binding: 66,0,0/1244310710:3151775795/3151775797 [ 1236.781062][T25397] tipc: Failed to remove unknown binding: 66,0,0/1244310710:3151775795/3151775796 [ 1236.984820][T25404] FAULT_INJECTION: forcing a failure. [ 1236.984820][T25404] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 1237.021803][T25404] CPU: 1 UID: 0 PID: 25404 Comm: syz.2.5929 Tainted: G L syzkaller #0 PREEMPT(full) [ 1237.021828][T25404] Tainted: [L]=SOFTLOCKUP [ 1237.021833][T25404] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1237.021841][T25404] Call Trace: [ 1237.021846][T25404] [ 1237.021853][T25404] dump_stack_lvl+0xe8/0x150 [ 1237.021875][T25404] should_fail_ex+0x412/0x560 [ 1237.021897][T25404] _copy_from_user+0x2d/0xb0 [ 1237.021912][T25404] sctp_setsockopt+0x1c4/0x12c0 [ 1237.021928][T25404] ? sock_common_setsockopt+0x36/0xc0 [ 1237.021941][T25404] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 1237.021954][T25404] do_sock_setsockopt+0x17c/0x1b0 [ 1237.021972][T25404] __ia32_sys_setsockopt+0x13d/0x1b0 [ 1237.021990][T25404] __do_fast_syscall_32+0x20d/0x640 [ 1237.022007][T25404] ? do_fast_syscall_32+0x33/0x70 [ 1237.022022][T25404] ? asm_int80_emulation+0x1a/0x20 [ 1237.022034][T25404] ? do_int80_emulation+0x274/0x4d0 [ 1237.022052][T25404] do_fast_syscall_32+0x33/0x70 [ 1237.022071][T25404] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1237.022086][T25404] RIP: 0023:0xf707ef6c [ 1237.022099][T25404] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1237.022114][T25404] RSP: 002b:00000000f546d50c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 1237.022136][T25404] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000084 [ 1237.022150][T25404] RDX: 0000000000000079 RSI: 0000000080000080 RDI: 0000000000000008 [ 1237.022162][T25404] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 1237.022173][T25404] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1237.022185][T25404] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1237.022213][T25404] [ 1237.619381][ T796] usb 5-1: USB disconnect, device number 106 [ 1237.711413][T20047] usb 4-1: new high-speed USB device number 78 using dummy_hcd [ 1237.741217][T25426] netlink: 4 bytes leftover after parsing attributes in process `syz.1.5937'. [ 1237.873374][T20047] usb 4-1: Using ep0 maxpacket: 8 [ 1237.886137][T20047] usb 4-1: config 179 has an invalid interface number: 65 but max is 0 [ 1237.895305][T20047] usb 4-1: config 179 has no interface number 0 [ 1237.902499][T20047] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has an invalid bInterval 63, changing to 9 [ 1237.914468][T20047] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0xF has invalid maxpacket 57605, setting to 1024 [ 1237.926520][T20047] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has an invalid bInterval 52, changing to 9 [ 1237.938396][T20047] usb 4-1: config 179 interface 65 altsetting 12 endpoint 0x83 has invalid maxpacket 8241, setting to 1024 [ 1237.951704][T20047] usb 4-1: config 179 interface 65 altsetting 12 has 2 endpoint descriptors, different from the interface descriptor's value: 23 [ 1237.966164][T20047] usb 4-1: config 179 interface 65 has no altsetting 0 [ 1237.973667][T20047] usb 4-1: New USB device found, idVendor=12ab, idProduct=0004, bcdDevice= 0.00 [ 1237.985424][T20047] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 1238.038859][T20047] input: Honey Bee Xbox360 dancepad as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:179.65/input/input122 [ 1238.080237][ T796] usb 5-1: new full-speed USB device number 107 using dummy_hcd [ 1238.110735][ T5181] input input122: unable to receive magic message: -110 [ 1238.129042][ T5181] input input122: unable to receive magic message: -32 [ 1238.158413][ T5181] input input122: unable to receive magic message: -32 [ 1238.230330][ T5181] input input122: unable to receive magic message: -32 [ 1238.262334][ T796] usb 5-1: config 0 has an invalid interface number: 8 but max is 0 [ 1238.284196][ C0] [ 1238.286647][ C0] ======================================================== [ 1238.294004][ C0] WARNING: possible irq lock inversion dependency detected [ 1238.301458][ C0] syzkaller #0 Tainted: G L [ 1238.307989][ C0] -------------------------------------------------------- [ 1238.315316][ C0] syz-executor/5812 just changed the state of lock: [ 1238.321986][ C0] ffff88807ef3a230 (&dev->event_lock#2){..-.}-{3:3}, at: input_event+0x76/0xe0 [ 1238.331090][ C0] but this lock took another, SOFTIRQ-READ-unsafe lock in the past: [ 1238.339451][ C0] (tasklist_lock){.+.+}-{3:3} [ 1238.339504][ C0] [ 1238.339504][ C0] [ 1238.339504][ C0] and interrupts could create inverse lock ordering between them. [ 1238.339504][ C0] [ 1238.359295][ C0] [ 1238.359295][ C0] other info that might help us debug this: [ 1238.367643][ C0] Chain exists of: [ 1238.367643][ C0] &dev->event_lock#2 --> &client->buffer_lock --> tasklist_lock [ 1238.367643][ C0] [ 1238.381449][ C0] Possible interrupt unsafe locking scenario: [ 1238.381449][ C0] [ 1238.389791][ C0] CPU0 CPU1 [ 1238.395172][ C0] ---- ---- [ 1238.400558][ C0] lock(tasklist_lock); [ 1238.404836][ C0] local_irq_disable(); [ 1238.411603][ C0] lock(&dev->event_lock#2); [ 1238.419007][ C0] lock(&client->buffer_lock); [ 1238.426418][ C0] [ 1238.429890][ C0] lock(&dev->event_lock#2); [ 1238.434971][ C0] [ 1238.434971][ C0] *** DEADLOCK *** [ 1238.434971][ C0] [ 1238.443231][ C0] no locks held by syz-executor/5812. [ 1238.448704][ C0] [ 1238.448704][ C0] the shortest dependencies between 2nd lock and 1st lock: [ 1238.458303][ C0] -> (tasklist_lock){.+.+}-{3:3} { [ 1238.463856][ C0] HARDIRQ-ON-R at: [ 1238.468408][ C0] lock_acquire+0xf0/0x2e0 [ 1238.475760][ C0] _raw_read_lock+0x36/0x50 [ 1238.482667][ C0] __do_wait+0xde/0x740 [ 1238.489571][ C0] do_wait+0x1e7/0x540 [ 1238.496110][ C0] kernel_wait+0xd6/0x1c0 [ 1238.502925][ C0] call_usermodehelper_exec_work+0xbe/0x230 [ 1238.511388][ C0] process_scheduled_works+0xb6e/0x18c0 [ 1238.519733][ C0] worker_thread+0xa53/0xfc0 [ 1238.526985][ C0] kthread+0x388/0x470 [ 1238.533686][ C0] ret_from_fork+0x51e/0xb90 [ 1238.541086][ C0] ret_from_fork_asm+0x1a/0x30 [ 1238.548218][ C0] SOFTIRQ-ON-R at: [ 1238.552548][ C0] lock_acquire+0xf0/0x2e0 [ 1238.559356][ C0] _raw_read_lock+0x36/0x50 [ 1238.566495][ C0] __do_wait+0xde/0x740 [ 1238.573196][ C0] do_wait+0x1e7/0x540 [ 1238.579617][ C0] kernel_wait+0xd6/0x1c0 [ 1238.586388][ C0] call_usermodehelper_exec_work+0xbe/0x230 [ 1238.594809][ C0] process_scheduled_works+0xb6e/0x18c0 [ 1238.602717][ C0] worker_thread+0xa53/0xfc0 [ 1238.609854][ C0] kthread+0x388/0x470 [ 1238.616380][ C0] ret_from_fork+0x51e/0xb90 [ 1238.623543][ C0] ret_from_fork_asm+0x1a/0x30 [ 1238.630853][ C0] INITIAL USE at: [ 1238.635274][ C0] lock_acquire+0xf0/0x2e0 [ 1238.642140][ C0] _raw_write_lock_irq+0x3d/0x50 [ 1238.649341][ C0] copy_process+0x247a/0x3cd0 [ 1238.656556][ C0] kernel_clone+0x248/0x8e0 [ 1238.663681][ C0] user_mode_thread+0x110/0x180 [ 1238.671153][ C0] rest_init+0x23/0x300 [ 1238.677747][ C0] start_kernel+0x385/0x3d0 [ 1238.685065][ C0] x86_64_start_reservations+0x24/0x30 [ 1238.693093][ C0] x86_64_start_kernel+0x143/0x1c0 [ 1238.700653][ C0] common_startup_64+0x13e/0x147 [ 1238.707895][ C0] INITIAL READ USE at: [ 1238.712755][ C0] lock_acquire+0xf0/0x2e0 [ 1238.719874][ C0] _raw_read_lock+0x36/0x50 [ 1238.727856][ C0] __do_wait+0xde/0x740 [ 1238.734977][ C0] do_wait+0x1e7/0x540 [ 1238.741926][ C0] kernel_wait+0xd6/0x1c0 [ 1238.749210][ C0] call_usermodehelper_exec_work+0xbe/0x230 [ 1238.757802][ C0] process_scheduled_works+0xb6e/0x18c0 [ 1238.766133][ C0] worker_thread+0xa53/0xfc0 [ 1238.773598][ C0] kthread+0x388/0x470 [ 1238.780457][ C0] ret_from_fork+0x51e/0xb90 [ 1238.787833][ C0] ret_from_fork_asm+0x1a/0x30 [ 1238.795556][ C0] } [ 1238.798400][ C0] ... key at: [] tasklist_lock+0x18/0x40 [ 1238.806566][ C0] ... acquired at: [ 1238.810809][ C0] _raw_read_lock+0x36/0x50 [ 1238.815505][ C0] send_sigurg+0x12b/0x420 [ 1238.820117][ C0] sk_send_sigurg+0x6c/0x2e0 [ 1238.824906][ C0] queue_oob+0x42c/0x4f0 [ 1238.829435][ C0] unix_stream_sendmsg+0xcb1/0xe80 [ 1238.835081][ C0] ____sys_sendmsg+0x972/0x9f0 [ 1238.840118][ C0] ___sys_sendmsg+0x2a5/0x360 [ 1238.844973][ C0] __sys_sendmmsg+0x2e7/0x4e0 [ 1238.849833][ C0] __ia32_compat_sys_sendmmsg+0xa2/0xc0 [ 1238.855565][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1238.861044][ C0] do_fast_syscall_32+0x33/0x70 [ 1238.866186][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1238.872694][ C0] [ 1238.875114][ C0] -> (&f_owner->lock){....}-{3:3} { [ 1238.881215][ C0] INITIAL USE at: [ 1238.885390][ C0] lock_acquire+0xf0/0x2e0 [ 1238.892170][ C0] _raw_write_lock_irq+0x3d/0x50 [ 1238.899299][ C0] __f_setown+0x67/0x370 [ 1238.906096][ C0] generic_setlease+0xacf/0xff0 [ 1238.913033][ C0] do_fcntl_add_lease+0x35e/0x470 [ 1238.920247][ C0] fcntl_setlease+0x123/0x180 [ 1238.927008][ C0] do_fcntl+0x8b3/0x1a20 [ 1238.933425][ C0] do_compat_fcntl64+0x51e/0x7e0 [ 1238.940636][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1238.948086][ C0] do_fast_syscall_32+0x33/0x70 [ 1238.955314][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1238.963753][ C0] INITIAL READ USE at: [ 1238.968445][ C0] lock_acquire+0xf0/0x2e0 [ 1238.975390][ C0] _raw_read_lock_irqsave+0x48/0x60 [ 1238.983118][ C0] send_sigio+0x38/0x370 [ 1238.990027][ C0] kill_fasync+0x24d/0x4d0 [ 1238.997277][ C0] lease_break_callback+0x26/0x30 [ 1239.004833][ C0] __break_lease+0x81c/0x1e80 [ 1239.012128][ C0] vfs_truncate+0x449/0x540 [ 1239.019242][ C0] do_sys_truncate+0xf3/0x1c0 [ 1239.026704][ C0] __ia32_compat_sys_truncate+0x5b/0x70 [ 1239.035001][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.042854][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.050359][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.059456][ C0] } [ 1239.062330][ C0] ... key at: [] file_f_owner_allocate.__key+0x0/0x20 [ 1239.071680][ C0] ... acquired at: [ 1239.075762][ C0] _raw_read_lock_irqsave+0x48/0x60 [ 1239.081333][ C0] send_sigio+0x38/0x370 [ 1239.085843][ C0] kill_fasync+0x24d/0x4d0 [ 1239.090434][ C0] lease_break_callback+0x26/0x30 [ 1239.095805][ C0] __break_lease+0x81c/0x1e80 [ 1239.101190][ C0] vfs_truncate+0x449/0x540 [ 1239.105868][ C0] do_sys_truncate+0xf3/0x1c0 [ 1239.110805][ C0] __ia32_compat_sys_truncate+0x5b/0x70 [ 1239.116570][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.122046][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.127115][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.133731][ C0] [ 1239.136083][ C0] -> (&new->fa_lock){....}-{3:3} { [ 1239.141564][ C0] INITIAL USE at: [ 1239.145719][ C0] lock_acquire+0xf0/0x2e0 [ 1239.152145][ C0] _raw_write_lock_irq+0x3d/0x50 [ 1239.159172][ C0] fasync_remove_entry+0xf1/0x1c0 [ 1239.166111][ C0] lease_modify+0x4f7/0x6c0 [ 1239.172541][ C0] generic_setlease+0xe22/0xff0 [ 1239.179499][ C0] fcntl_setlease+0x108/0x180 [ 1239.186115][ C0] do_fcntl+0x8b3/0x1a20 [ 1239.192276][ C0] do_compat_fcntl64+0x51e/0x7e0 [ 1239.199139][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.206513][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.213376][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.221814][ C0] INITIAL READ USE at: [ 1239.226327][ C0] lock_acquire+0xf0/0x2e0 [ 1239.233529][ C0] _raw_read_lock_irqsave+0x48/0x60 [ 1239.241164][ C0] kill_fasync+0x199/0x4d0 [ 1239.248104][ C0] lease_break_callback+0x26/0x30 [ 1239.255563][ C0] __break_lease+0x81c/0x1e80 [ 1239.262681][ C0] vfs_truncate+0x449/0x540 [ 1239.270027][ C0] do_sys_truncate+0xf3/0x1c0 [ 1239.277146][ C0] __ia32_compat_sys_truncate+0x5b/0x70 [ 1239.285228][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.292956][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.300424][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.309102][ C0] } [ 1239.311775][ C0] ... key at: [] fasync_insert_entry.__key+0x0/0x20 [ 1239.320987][ C0] ... acquired at: [ 1239.324974][ C0] _raw_read_lock_irqsave+0x48/0x60 [ 1239.330522][ C0] kill_fasync+0x199/0x4d0 [ 1239.335204][ C0] evdev_pass_values+0x627/0xbd0 [ 1239.340314][ C0] evdev_events+0x1e6/0x340 [ 1239.344987][ C0] input_pass_values+0x288/0x890 [ 1239.350200][ C0] input_event_dispose+0x330/0x6b0 [ 1239.355751][ C0] input_inject_event+0x1dd/0x340 [ 1239.361142][ C0] evdev_write+0x325/0x4c0 [ 1239.366111][ C0] vfs_write+0x29a/0xb90 [ 1239.370814][ C0] ksys_write+0x150/0x270 [ 1239.375337][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.380994][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.386235][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.392959][ C0] [ 1239.395311][ C0] -> (&client->buffer_lock){....}-{3:3} { [ 1239.401250][ C0] INITIAL USE at: [ 1239.405717][ C0] lock_acquire+0xf0/0x2e0 [ 1239.412109][ C0] _raw_spin_lock+0x2e/0x40 [ 1239.418552][ C0] evdev_pass_values+0xb9/0xbd0 [ 1239.425326][ C0] evdev_events+0x1aa/0x340 [ 1239.431664][ C0] input_pass_values+0x1c2/0x890 [ 1239.438723][ C0] input_event_dispose+0x330/0x6b0 [ 1239.445690][ C0] input_inject_event+0x1dd/0x340 [ 1239.452741][ C0] evdev_write+0x325/0x4c0 [ 1239.459087][ C0] vfs_write+0x29a/0xb90 [ 1239.465190][ C0] ksys_write+0x150/0x270 [ 1239.471685][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.478737][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.485621][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.493791][ C0] } [ 1239.496389][ C0] ... key at: [] evdev_open.__key.27+0x0/0x20 [ 1239.504844][ C0] ... acquired at: [ 1239.508818][ C0] _raw_spin_lock+0x2e/0x40 [ 1239.513585][ C0] evdev_pass_values+0xb9/0xbd0 [ 1239.518786][ C0] evdev_events+0x1aa/0x340 [ 1239.523471][ C0] input_pass_values+0x1c2/0x890 [ 1239.528787][ C0] input_event_dispose+0x330/0x6b0 [ 1239.534255][ C0] input_inject_event+0x1dd/0x340 [ 1239.539721][ C0] evdev_write+0x325/0x4c0 [ 1239.544670][ C0] vfs_write+0x29a/0xb90 [ 1239.549107][ C0] ksys_write+0x150/0x270 [ 1239.553634][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.559209][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.564507][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.571310][ C0] [ 1239.573704][ C0] -> (&dev->event_lock#2){..-.}-{3:3} { [ 1239.579277][ C0] IN-SOFTIRQ-W at: [ 1239.583519][ C0] lock_acquire+0xf0/0x2e0 [ 1239.589616][ C0] _raw_spin_lock_irqsave+0x40/0x60 [ 1239.596580][ C0] input_event+0x76/0xe0 [ 1239.602496][ C0] xpad360_process_packet+0xda/0xdd0 [ 1239.609708][ C0] xpad_irq_in+0x14e/0x25e0 [ 1239.615865][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 1239.622983][ C0] dummy_timer+0xbbd/0x45d0 [ 1239.629159][ C0] __hrtimer_run_queues+0x53a/0xcc0 [ 1239.636191][ C0] hrtimer_run_softirq+0x182/0x5a0 [ 1239.643236][ C0] handle_softirqs+0x22a/0x870 [ 1239.649670][ C0] __irq_exit_rcu+0x5f/0x150 [ 1239.656129][ C0] irq_exit_rcu+0x9/0x30 [ 1239.662303][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1239.669602][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1239.677581][ C0] fdget+0x2c/0x1e0 [ 1239.683230][ C0] do_select+0xf97/0x1800 [ 1239.689232][ C0] compat_core_sys_select+0x6db/0x9e0 [ 1239.696383][ C0] do_compat_pselect+0x26f/0x2e0 [ 1239.703177][ C0] __ia32_compat_sys_pselect6_time32+0x149/0x190 [ 1239.711169][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1239.718038][ C0] do_fast_syscall_32+0x33/0x70 [ 1239.724716][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1239.732971][ C0] INITIAL USE at: [ 1239.736954][ C0] lock_acquire+0xf0/0x2e0 [ 1239.743196][ C0] _raw_spin_lock_irqsave+0x40/0x60 [ 1239.750013][ C0] input_inject_event+0xa5/0x340 [ 1239.756531][ C0] kbd_led_trigger_activate+0xbc/0x100 [ 1239.763648][ C0] led_trigger_set+0x535/0x960 [ 1239.770066][ C0] led_trigger_set_default+0x260/0x2a0 [ 1239.777094][ C0] led_classdev_register_ext+0x787/0x9c0 [ 1239.784287][ C0] input_leds_connect+0x517/0x790 [ 1239.790991][ C0] input_register_device+0xd00/0x1160 [ 1239.797981][ C0] atkbd_connect+0x731/0xa50 [ 1239.804400][ C0] serio_driver_probe+0x82/0xd0 [ 1239.810915][ C0] really_probe+0x267/0xaf0 [ 1239.816988][ C0] __driver_probe_device+0x18c/0x320 [ 1239.824061][ C0] driver_probe_device+0x4f/0x240 [ 1239.831012][ C0] __driver_attach+0x34c/0x640 [ 1239.837590][ C0] bus_for_each_dev+0x23b/0x2c0 [ 1239.844146][ C0] serio_handle_event+0x20a/0xdd0 [ 1239.850795][ C0] process_scheduled_works+0xb6e/0x18c0 [ 1239.857930][ C0] worker_thread+0xa53/0xfc0 [ 1239.864186][ C0] kthread+0x388/0x470 [ 1239.869875][ C0] ret_from_fork+0x51e/0xb90 [ 1239.876207][ C0] ret_from_fork_asm+0x1a/0x30 [ 1239.882719][ C0] } [ 1239.885306][ C0] ... key at: [] input_allocate_device.__key.7+0x0/0x20 [ 1239.894509][ C0] ... acquired at: [ 1239.898483][ C0] mark_lock+0x115/0x190 [ 1239.902903][ C0] __lock_acquire+0x689/0x2cf0 [ 1239.907840][ C0] lock_acquire+0xf0/0x2e0 [ 1239.912444][ C0] _raw_spin_lock_irqsave+0x40/0x60 [ 1239.917908][ C0] input_event+0x76/0xe0 [ 1239.922331][ C0] xpad360_process_packet+0xda/0xdd0 [ 1239.927881][ C0] xpad_irq_in+0x14e/0x25e0 [ 1239.932743][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 1239.938316][ C0] dummy_timer+0xbbd/0x45d0 [ 1239.943082][ C0] __hrtimer_run_queues+0x53a/0xcc0 [ 1239.948498][ C0] hrtimer_run_softirq+0x182/0x5a0 [ 1239.953889][ C0] handle_softirqs+0x22a/0x870 [ 1239.959457][ C0] __irq_exit_rcu+0x5f/0x150 [ 1239.964285][ C0] irq_exit_rcu+0x9/0x30 [ 1239.968731][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1239.974635][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1239.980882][ C0] fdget+0x2c/0x1e0 [ 1239.984879][ C0] do_select+0xf97/0x1800 [ 1239.989409][ C0] compat_core_sys_select+0x6db/0x9e0 [ 1239.994971][ C0] do_compat_pselect+0x26f/0x2e0 [ 1240.000185][ C0] __ia32_compat_sys_pselect6_time32+0x149/0x190 [ 1240.006780][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1240.012162][ C0] do_fast_syscall_32+0x33/0x70 [ 1240.017372][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1240.023935][ C0] [ 1240.026256][ C0] [ 1240.026256][ C0] stack backtrace: [ 1240.032334][ C0] CPU: 0 UID: 0 PID: 5812 Comm: syz-executor Tainted: G L syzkaller #0 PREEMPT(full) [ 1240.032362][ C0] Tainted: [L]=SOFTLOCKUP [ 1240.032369][ C0] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 02/12/2026 [ 1240.032379][ C0] Call Trace: [ 1240.032389][ C0] [ 1240.032397][ C0] dump_stack_lvl+0xe8/0x150 [ 1240.032424][ C0] print_irq_inversion_bug+0x1d2/0x1e0 [ 1240.032449][ C0] mark_lock_irq+0x3d2/0x420 [ 1240.032474][ C0] mark_lock+0x115/0x190 [ 1240.032495][ C0] __lock_acquire+0x689/0x2cf0 [ 1240.032515][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1240.032539][ C0] ? __lock_acquire+0x6b5/0x2cf0 [ 1240.032559][ C0] lock_acquire+0xf0/0x2e0 [ 1240.032577][ C0] ? input_event+0x76/0xe0 [ 1240.032601][ C0] _raw_spin_lock_irqsave+0x40/0x60 [ 1240.032619][ C0] ? input_event+0x76/0xe0 [ 1240.032640][ C0] input_event+0x76/0xe0 [ 1240.032660][ C0] xpad360_process_packet+0xda/0xdd0 [ 1240.032685][ C0] xpad_irq_in+0x14e/0x25e0 [ 1240.032706][ C0] ? kcov_remote_start+0x88/0x7a0 [ 1240.032730][ C0] ? kcov_remote_start+0x88/0x7a0 [ 1240.032753][ C0] __usb_hcd_giveback_urb+0x376/0x540 [ 1240.032779][ C0] dummy_timer+0xbbd/0x45d0 [ 1240.032820][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 1240.032843][ C0] ? _raw_spin_unlock_irqrestore+0x30/0x80 [ 1240.032862][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 1240.032884][ C0] ? __pfx_dummy_timer+0x10/0x10 [ 1240.032906][ C0] __hrtimer_run_queues+0x53a/0xcc0 [ 1240.032935][ C0] ? __pfx___hrtimer_run_queues+0x10/0x10 [ 1240.032956][ C0] ? ktime_get_update_offsets_now+0x3b2/0x3d0 [ 1240.032979][ C0] hrtimer_run_softirq+0x182/0x5a0 [ 1240.033004][ C0] handle_softirqs+0x22a/0x870 [ 1240.033027][ C0] ? __irq_exit_rcu+0x5f/0x150 [ 1240.033060][ C0] __irq_exit_rcu+0x5f/0x150 [ 1240.033089][ C0] irq_exit_rcu+0x9/0x30 [ 1240.033109][ C0] sysvec_apic_timer_interrupt+0xa6/0xc0 [ 1240.033130][ C0] [ 1240.033136][ C0] [ 1240.033143][ C0] asm_sysvec_apic_timer_interrupt+0x1a/0x20 [ 1240.033161][ C0] RIP: 0010:fdget+0x2c/0x1e0 [ 1240.033178][ C0] Code: 1e fa 55 41 57 41 56 41 54 53 89 fb 49 bc 00 00 00 00 00 fc ff df e8 e3 10 7a ff 65 4c 8b 35 f3 f1 d0 10 49 81 c6 68 09 00 00 <4c> 89 f0 48 c1 e8 03 42 80 3c 20 00 74 08 4c 89 f7 e8 de 5d e4 ff [ 1240.033193][ C0] RSP: 0000:ffffc90003a175b0 EFLAGS: 00000282 [ 1240.033210][ C0] RAX: ffffffff824b9e0d RBX: 0000000000000018 RCX: ffff8880351d8000 [ 1240.033223][ C0] RDX: 0000000000000000 RSI: 0000000001000000 RDI: 0000000000000018 [ 1240.033235][ C0] RBP: ffffc90003a17af0 R08: ffff88807aed8783 R09: 1ffff1100f5db0f0 [ 1240.033247][ C0] R10: dffffc0000000000 R11: ffffffff8244e300 R12: dffffc0000000000 [ 1240.033259][ C0] R13: 0000000000000001 R14: ffff8880351d8968 R15: 0000000000000026 [ 1240.033272][ C0] ? __pfx_pipe_poll+0x10/0x10 [ 1240.033293][ C0] ? fdget+0x1d/0x1e0 [ 1240.033311][ C0] do_select+0xf97/0x1800 [ 1240.033334][ C0] ? do_select+0xbd1/0x1800 [ 1240.033359][ C0] ? __pfx_do_select+0x10/0x10 [ 1240.033384][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033405][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033427][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033449][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033471][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033493][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033515][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033537][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033559][ C0] ? __pfx_pollwake+0x10/0x10 [ 1240.033586][ C0] compat_core_sys_select+0x6db/0x9e0 [ 1240.033613][ C0] ? __pfx_compat_core_sys_select+0x10/0x10 [ 1240.033643][ C0] ? __pfx_set_compat_user_sigmask+0x10/0x10 [ 1240.033664][ C0] ? __pfx_vfs_write+0x10/0x10 [ 1240.033683][ C0] do_compat_pselect+0x26f/0x2e0 [ 1240.033707][ C0] ? __pfx_do_compat_pselect+0x10/0x10 [ 1240.033729][ C0] ? ksys_write+0x1fc/0x270 [ 1240.033748][ C0] __ia32_compat_sys_pselect6_time32+0x149/0x190 [ 1240.033774][ C0] __do_fast_syscall_32+0x20d/0x640 [ 1240.033797][ C0] ? lockdep_hardirqs_on+0x7a/0x110 [ 1240.033817][ C0] ? do_fast_syscall_32+0x33/0x70 [ 1240.033837][ C0] ? irqentry_exit+0x10e/0x620 [ 1240.033855][ C0] ? trace_irq_disable+0x3b/0x150 [ 1240.033871][ C0] do_fast_syscall_32+0x33/0x70 [ 1240.033892][ C0] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 1240.033911][ C0] RIP: 0023:0xf703ef6c [ 1240.033926][ C0] Code: 90 85 d2 74 0a 89 ce 81 e6 ff 0f 00 00 89 32 85 c0 74 05 c1 e9 0c 89 08 31 c0 5e 5d c3 90 0f 1f 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 58 b8 [ 1240.033940][ C0] RSP: 002b:00000000fffd83e0 EFLAGS: 00000206 ORIG_RAX: 0000000000000134 [ 1240.033956][ C0] RAX: ffffffffffffffda RBX: 0000000000000026 RCX: 00000000fffd8634 [ 1240.033967][ C0] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00000000fffd847c [ 1240.033978][ C0] RBP: 00000000fffd8484 R08: 0000000000000000 R09: 0000000000000000 [ 1240.033989][ C0] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 1240.033999][ C0] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 1240.034015][ C0] [ 1240.529758][ T796] usb 5-1: config 0 has no interface number 0 [ 1240.535911][ T796] usb 5-1: config 0 interface 8 altsetting 0 has an endpoint descriptor with address 0x9F, changing to 0x8F [ 1240.547489][ T796] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 1240.558535][ T796] usb 5-1: config 0 interface 8 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 1240.579801][ T796] usb 5-1: New USB device found, idVendor=0d8c, idProduct=000e, bcdDevice=8e.8f [ 1240.589153][ T796] usb 5-1: New USB device strings: Mfr=0, Product=24, SerialNumber=3 [ 1240.598003][ T796] usb 5-1: Product: syz [ 1240.602401][ T796] usb 5-1: SerialNumber: syz [ 1240.619740][ T1304] ieee802154 phy0 wpan0: encryption failed: -22 [ 1240.626470][ T1304] ieee802154 phy1 wpan1: encryption failed: -22 [ 1240.725023][ T796] usb 5-1: config 0 descriptor?? [ 1240.783198][ T5181] input input122: unable to receive magic message: -32 [ 1240.785064][ T796] cm109 5-1:0.8: invalid payload size 0, expected 4 [ 1240.845585][ T796] input: CM109 USB driver as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:0.8/input/input123 [ 1240.858185][ T5181] input input122: unable to receive magic message: -32 [ 1240.924841][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1240.932164][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1240.939649][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1240.947127][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1240.954529][ C0] cm109 5-1:0.8: cm109_urb_ctl_callback: urb status -71 [ 1240.959216][T20057] usb 5-1: USB disconnect, device number 107 [ 1240.961679][ C0] cm109 5-1:0.8: cm109_submit_buzz_toggle: usb_submit_urb (urb_ctl) failed -19 [ 1240.979590][T17460] cm109 5-1:0.8: cm109_toggle_buzzer_sync: usb_control_msg() failed -19 [ 1241.846860][T20057] usb 4-1: USB disconnect, device number 78 [ 1241.846932][ C0] xpad 4-1:179.65: xpad_irq_out - usb_submit_urb failed with result -19