last executing test programs: 2m0.318238466s ago: executing program 1 (id=990): r0 = syz_open_dev$vim2m(&(0x7f0000000000), 0x2cb, 0x2) ioctl$vim2m_VIDIOC_TRY_FMT(r0, 0xc0d05640, &(0x7f00000003c0)={0x1, @pix={0x0, 0x0, 0x31384142}}) (async) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000080)='xfs\x00', 0x1200051, 0x0) (async) close_range(r0, r0, 0x0) 2m0.201585457s ago: executing program 1 (id=992): r0 = openat$ppp(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETOFFLOAD(r0, 0x40047438, 0x5333578052521f3b) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_udp_int(r1, 0x11, 0x1, &(0x7f0000000840), 0x4) r2 = socket$pptp(0x18, 0x1, 0x2) ioctl$F2FS_IOC_RELEASE_COMPRESS_BLOCKS(r2, 0x8008f512, &(0x7f0000000000)) setresuid(0x0, 0xee00, 0x0) clock_nanosleep(0x8, 0x0, &(0x7f0000000000)={0x77359400}, 0xfffffffffffffffe) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x64342, 0x0) prlimit64(0x0, 0x7, &(0x7f0000000180)={0xfffffffffffffffe}, 0x0) syz_io_uring_setup(0x5b7d, &(0x7f0000000280)={0x0, 0xc5ba, 0x1, 0x1, 0xc3}, 0x0, 0x0) sendfile(r3, r3, 0x0, 0x7ffff000) 2m0.091472533s ago: executing program 1 (id=993): mount(&(0x7f0000000100)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='udf\x00', 0x200000, 0x0) (async) r0 = socket$inet6(0xa, 0x2, 0x0) setsockopt$inet6_MCAST_LEAVE_GROUP(r0, 0x29, 0x2d, 0x0, 0x0) (async, rerun: 32) r1 = add_key$user(&(0x7f00000002c0), &(0x7f0000000300)={'syz', 0x0}, &(0x7f0000000280)="d25a98", 0x3, 0xfffffffffffffffe) (rerun: 32) r2 = syz_open_dev$sndpcmc(&(0x7f0000000480), 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r2, 0xc1004110, &(0x7f0000000000)={0x0, [0x6, 0xffff133a, 0x3], [{0x6, 0x0, 0x0, 0x1}, {0x35, 0x35}, {0x0, 0x7}, {}, {}, {}, {0x0, 0x7fff}, {}, {0x4}, {}, {0x800000}, {0x0, 0x9bca}], 0x8}) (async) r3 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x1}, 0x0, 0x0, 0xfffffffffffffffe) keyctl$read(0xb, r3, &(0x7f00000000c0)=""/40, 0x28) r4 = add_key$user(&(0x7f00000003c0), &(0x7f0000000440)={'syz', 0x3}, &(0x7f00000013c0)="017215e1953f", 0x6, 0xfffffffffffffffd) keyctl$dh_compute(0x17, &(0x7f0000000140)={r1, r4, r1}, &(0x7f00000000c0)=""/83, 0xfffffffffffffe4f, 0x0) (async, rerun: 64) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x6, 0x8b}, 0x0) (rerun: 64) sched_setscheduler(0x0, 0x2, &(0x7f0000000180)=0x3) mkdir(&(0x7f0000000040)='./file0\x00', 0x80) (async) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) (async) ioprio_set$pid(0x2, 0x0, 0x0) (async) mkdir(&(0x7f0000000000)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x80, &(0x7f0000000380)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) (async, rerun: 64) chdir(&(0x7f0000000440)='./bus\x00') (async, rerun: 64) r5 = open(&(0x7f0000000580)='./file1\x00', 0x80242, 0x1df2a23c5997fa5f) sendfile(r5, r5, 0x0, 0x7f03) (async) r6 = add_key$user(&(0x7f0000000000), &(0x7f0000000080)={'syz', 0x0}, &(0x7f0000000280)="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", 0x1000, 0xffffffffffffffff) setsockopt$inet6_group_source_req(r0, 0x29, 0x2b, &(0x7f0000001640)={0x8, {{0xa, 0x4e23, 0x400, @remote, 0xfffffff7}}, {{0xa, 0x4e23, 0x3, @empty}}}, 0x108) r7 = socket(0x11, 0x3, 0x4000000) bind$packet(r7, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @remote}, 0x14) keyctl$dh_compute(0x17, &(0x7f00000000c0)={r6, r1, r6}, &(0x7f0000001400)=""/213, 0xd5, &(0x7f0000001380)={&(0x7f0000001280)={'sha256-neon\x00'}, &(0x7f00000012c0)="c4562164311fd41ba292ebf26a4311cf91cd02aae78f68655e18a58cff2a1bc095cd8c3f0c44f15223b9d39ec335232e11abaf56fba5ff01c44651ffed35cfaa19efb1631ef0c79192da1a7b7f7771fb23104c74c5c8a88887a41b76dd392d3221078a7311105fb2e3a894acf94aa0cfa9f5a9fcdae6799161421a605fcdc144c855adb25bc556215246cac4b2172c11d5fa17e8f989d1c35aad4e40a5b023bb0d5d46b823", 0xa5}) 2m0.049646996s ago: executing program 1 (id=995): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) r1 = syz_open_dev$evdev(&(0x7f00000000c0), 0x2, 0x862b01) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) getsockopt$inet_IP_IPSEC_POLICY(r2, 0x0, 0x10, &(0x7f0000009280)={{{@in=@empty, @in6=@loopback}}, {{@in=@remote}, 0x0, @in=@empty}}, &(0x7f0000009380)=0xe8) r3 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r3, 0x89e2, &(0x7f0000000340)={r3}) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_REM(r4, 0x11d, 0x65, 0x0, 0x0) ioctl$EVIOCSFF(r1, 0x40304580, &(0x7f0000000b40)={0x52, 0x1, 0x1, {0x0, 0x4}, {0x63, 0x2}, @period={0x58, 0x0, 0x0, 0x3, 0x80, {0x1, 0x8001, 0xf, 0x1}, 0x0, 0x0}}) write$char_usb(r1, &(0x7f0000000040)="e2", 0x2250) madvise(&(0x7f0000a93000/0x4000)=nil, 0x4000, 0x80000000e) symlink(&(0x7f0000000040)='.\x00', &(0x7f0000000100)='./file0\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdir(&(0x7f00000004c0)='./bus\x00', 0x0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000500)={[{@lowerdir={'lowerdir', 0x3d, './file0'}}, {@upperdir={'upperdir', 0x3d, './file1'}}, {@workdir={'workdir', 0x3d, './bus'}}]}) rmdir(&(0x7f0000000240)='./file1\x00') chdir(&(0x7f00000001c0)='./bus\x00') lchown(&(0x7f0000000000)='./file0\x00', 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x400000, 0x3, &(0x7f0000000000/0x400000)=nil) preadv(0xffffffffffffffff, &(0x7f0000000440)=[{0x0}], 0x1, 0x4, 0x80000000) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) ptrace$poke(0x5, r5, &(0x7f0000000080), 0x1) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r0, 0xa471a000) 1m59.749497304s ago: executing program 1 (id=1004): r0 = socket$inet_smc(0x2b, 0x1, 0x0) setsockopt$inet_tcp_int(r0, 0x6, 0x2d, &(0x7f0000000140)=0x5, 0x4) ioctl$KVM_SET_NESTED_STATE(0xffffffffffffffff, 0x4080aebf, &(0x7f0000000440)={{0x3, 0x0, 0x80, {0x0, 0xd000, 0x1}}, 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r1 = syz_usb_connect$hid(0x0, 0x36, &(0x7f00000011c0)=ANY=[@ANYBLOB="12010001090003206d0414c340000000000109022400010000a0000904000001030101000921000800012203000905", @ANYRES64], 0x0) syz_usb_control_io$hid(r1, &(0x7f00000001c0)={0x24, &(0x7f0000001180)=ANY=[@ANYBLOB="00020c000000"], 0x0, 0x0, 0x0}, 0x0) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x60a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x59327139ae2673af, 0x12, r2, 0x57789000) syz_open_procfs(0x0, &(0x7f0000000000)='net/ip6_mr_vif\x00') madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) r3 = syz_open_dev$video4linux(&(0x7f0000000000), 0x0, 0x0) r4 = syz_open_dev$sndpcmc(&(0x7f0000000480), 0x0, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE_OLD(r4, 0xc0884123, &(0x7f0000000000)={0x3}) ioctl$VIDIOC_TRY_DECODER_CMD(r3, 0xc0585605, &(0x7f00000005c0)={0x0, 0x0, @start={0x0, 0x1}}) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1m59.488662121s ago: executing program 1 (id=1008): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x20011, r0, 0xd6baf000) socketpair(0x2a, 0x100000005, 0x0, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$x86(r4, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@cpuid={0x14, 0x18, {0xb, 0xde}}], 0x18}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) close_range(r6, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = dup(r10) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="8200000000000000b5000040"]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, 0x0, &(0x7f0000000100)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0900000000000000000002000000140001"], 0x28}}, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) r13 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822681) write$char_usb(r13, &(0x7f0000000040)="e2", 0x918) read$sequencer(r12, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r14 = syz_open_dev$usbmon(&(0x7f0000000040), 0x8, 0x43) ioctl$MON_IOCQ_URB_LEN(r14, 0x9201) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) 1m59.288311732s ago: executing program 32 (id=1008): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x20011, r0, 0xd6baf000) socketpair(0x2a, 0x100000005, 0x0, &(0x7f0000000000)) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = openat$kvm(0x0, &(0x7f0000000040), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = syz_kvm_setup_syzos_vm$x86(r3, &(0x7f0000c00000/0x400000)=nil) r5 = syz_kvm_add_vcpu$x86(r4, &(0x7f0000000140)={0x0, &(0x7f00000001c0)=[@cpuid={0x14, 0x18, {0xb, 0xde}}], 0x18}) ioctl$KVM_SET_CPUID2(r5, 0x4008ae90, &(0x7f00000003c0)=ANY=[@ANYBLOB]) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000100), 0x8000) r7 = openat$qrtrtun(0xffffffffffffff9c, &(0x7f0000000040), 0x8002) write$binfmt_aout(r7, &(0x7f0000000380)=ANY=[@ANYBLOB="03070000b5"], 0xc8) close_range(r6, 0xffffffffffffffff, 0x0) r8 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000340), 0x0, 0x0) r9 = ioctl$KVM_CREATE_VM(r8, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) r11 = dup(r10) ioctl$KVM_SET_MSRS(r11, 0xc008ae88, &(0x7f00000000c0)=ANY=[@ANYBLOB="8200000000000000b5000040"]) getsockopt$inet_sctp_SCTP_DEFAULT_SNDINFO(r1, 0x84, 0x22, 0x0, &(0x7f0000000100)) sendmsg$MPTCP_PM_CMD_ADD_ADDR(0xffffffffffffffff, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000440)={&(0x7f00000001c0)=ANY=[@ANYBLOB='(\x00\x00\x00', @ANYRES16, @ANYBLOB="0900000000000000000002000000140001"], 0x28}}, 0x0) r12 = syz_open_dev$mouse(&(0x7f0000000180), 0x0, 0x2) r13 = syz_open_dev$evdev(&(0x7f0000000000), 0x3, 0x822681) write$char_usb(r13, &(0x7f0000000040)="e2", 0x918) read$sequencer(r12, 0x0, 0x0) mremap(&(0x7f0000a96000/0x1000)=nil, 0x1000, 0x800000, 0x3, &(0x7f0000130000/0x800000)=nil) r14 = syz_open_dev$usbmon(&(0x7f0000000040), 0x8, 0x43) ioctl$MON_IOCQ_URB_LEN(r14, 0x9201) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x3) 36.109633386s ago: executing program 0 (id=1633): mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000080)='./cgroup\x00', &(0x7f0000000040)='rootfs\x00', 0x2250082, 0x0) 35.989465214s ago: executing program 0 (id=1636): r0 = creat(&(0x7f0000000080)='./file0\x00', 0xac) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f00000000c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000180)=ANY=[@ANYBLOB="24000019", @ANYRES16=r2, @ANYBLOB="050000000000000000000600000008000300", @ANYRES32=r3, @ANYBLOB="0800050002000000"], 0x24}}, 0x0) sendmsg$NL80211_CMD_CONNECT(r1, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000b40)=ANY=[@ANYBLOB='4\x00\x00\x00', @ANYRES16=r2, @ANYBLOB="050000000000000000002e00000008000300", @ANYRES32=r3, @ANYBLOB="0a0034000202020202020000040046000800518004400080"], 0x34}}, 0x0) ioctl$UFFDIO_UNREGISTER(r0, 0x8010aa01, &(0x7f0000000040)={&(0x7f0000ffb000/0x3000)=nil, 0x3000}) mount(&(0x7f00000000c0)=@rnullb, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='jfs\x00', 0x8010, 0x0) 35.906475997s ago: executing program 0 (id=1638): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000000), 0x101041) write$sndseq(r1, &(0x7f0000000080)=[{0x0, 0xfd, 0x0, 0xfd, @tick, {}, {0xe}, @connect}], 0x1c) r2 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r2, 0x0, 0x10, &(0x7f0000000280)="00000000020001000003be8c5e687a8a", 0x10) fadvise64(r0, 0x94, 0x6e, 0x5) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000840)='memory.events.local\x00', 0x275a, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r3, 0x0) r4 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_TCP_ULP(r4, 0x6, 0x1f, &(0x7f0000000540), 0x3c) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r0, 0x2000) ioctl$AUTOFS_DEV_IOCTL_PROTOSUBVER(r3, 0xc0189373, &(0x7f0000000040)={{0x1, 0x1, 0x18, r1, {0x800}}, './file0\x00'}) 35.777413689s ago: executing program 0 (id=1639): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0xa00, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x2040, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000004, 0x20011, r0, 0xf648d000) madvise(&(0x7f00002a7000/0x1000)=nil, 0x1000, 0x2) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mlock2(&(0x7f0000307000/0x4000)=nil, 0x4000, 0x1) 35.613369558s ago: executing program 0 (id=1640): r0 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_rx_ring(r0, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0xfffffffc, 0xff, 0x80000000}, 0x1c) r1 = openat$sw_sync(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$SW_SYNC_IOC_CREATE_FENCE(r1, 0xc0285700, &(0x7f0000000200)={0x1008, "b546ba7bb959ebab028d00", 0xffffffffffffffff}) ioctl$SYNC_IOC_FILE_INFO(r2, 0xc0383e04, &(0x7f00000000c0)={""/32, 0x0, 0x0, 0x4f, 0x0, 0x0}) r3 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x48241, 0x0) kexec_load(0xf5, 0x1, &(0x7f0000000b80)=[{&(0x7f00000004c0)=')', 0x1, 0x0, 0x1000}], 0x0) ioctl$TUNSETIFF(r3, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r4 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r3, &(0x7f0000000240)={@val={0x70}, @void, @eth={@broadcast, @remote, @void, {@ipv4={0x800, @udp={{0x24, 0x4, 0x0, 0x0, 0xa8, 0x0, 0x0, 0x0, 0x2f, 0x0, @initdev={0xac, 0x1e, 0x0, 0x0}, @multicast1, {[@timestamp_prespec={0x44, 0x44, 0xd6, 0x3, 0x3, [{@broadcast, 0xb}, {@loopback, 0x9}, {@multicast1, 0x3}, {@initdev={0xac, 0x1e, 0x1, 0x0}, 0x200}, {@empty, 0x3}, {@multicast1, 0x3}, {@local, 0x2}, {@rand_addr=0x64010101, 0xffffff20}]}, @cipso={0x86, 0x38, 0x1, [{0x2, 0x10, "fd95562f4cc079a01b092b70eb33"}, {0x2, 0x6, "d8de605f"}, {0x2, 0xd, "df6d96a1297c9571a424e7"}, {0x2, 0xf, "77e3d9e360a1ec9837c5b71df8"}]}]}}, {0x0, 0x6558, 0x18, 0x0, @wg=@data={0x4, 0x0, 0xffffdd86}}}}}}}, 0xba) r5 = socket$netlink(0x10, 0x3, 0x4) r6 = openat$adsp1(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) ioctl$SNDCTL_DSP_SETFRAGMENT(r6, 0xc004500a, &(0x7f0000000180)=0xffff0018) r7 = fcntl$dupfd(r6, 0x406, r6) r8 = socket$packet(0x11, 0x3, 0x300) getsockopt$sock_int(r8, 0x1, 0x10, 0x0, &(0x7f0000000140)) ioctl$SNDCTL_DSP_SETFMT(r7, 0xc0045005, &(0x7f0000000040)=0x8) write(r5, &(0x7f0000000040)="2700000014000707030e0000120f0a0011000100f5fe009d2fb112ff000000008a151f75080039", 0x27) mount(&(0x7f0000000000)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000400)='cramfs\x00', 0xc400, 0x0) 35.265398856s ago: executing program 0 (id=1643): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = dup(r1) write$FUSE_BMAP(r3, 0x0, 0x0) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x145342, 0x0) sendfile(r4, r0, 0x0, 0x7fffefff) r5 = syz_usb_connect(0x2, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xbd, 0xf7, 0x13, 0x8, 0x2770, 0x930c, 0x8d6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2a, 0xc5, 0x98}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="001306000000ec19d02303f6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x9, 0x9, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000008c0)={'dvmrp0\x00', 0x2}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xffffffff}]}) sendfile(r0, r0, 0x0, 0x7ffff000) 19.887036658s ago: executing program 33 (id=1643): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r1 = openat$vicodec0(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r2 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') mount$9p_fd(0x0, &(0x7f0000000300)='.\x00', &(0x7f0000000080), 0x0, &(0x7f0000000400)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r2}}) r3 = dup(r1) write$FUSE_BMAP(r3, 0x0, 0x0) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x145342, 0x0) sendfile(r4, r0, 0x0, 0x7fffefff) r5 = syz_usb_connect(0x2, 0x24, &(0x7f0000001140)={{0x12, 0x1, 0x0, 0xbd, 0xf7, 0x13, 0x8, 0x2770, 0x930c, 0x8d6a, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x0, 0x0, 0x0, 0x0, [{{0x9, 0x4, 0x0, 0x0, 0x0, 0x2a, 0xc5, 0x98}}]}}]}}, 0x0) syz_usb_control_io$cdc_ncm(r5, 0x0, &(0x7f00000003c0)={0x44, &(0x7f0000000080)=ANY=[@ANYBLOB="001306000000ec19d02303f6"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fadvise64(r0, 0x9, 0x9, 0x2) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$TUNSETIFF(r6, 0x400454ca, &(0x7f00000008c0)={'dvmrp0\x00', 0x2}) ioctl$TUNATTACHFILTER(r6, 0x401054d5, &(0x7f0000000180)={0x1, &(0x7f0000000000)=[{0x30, 0x0, 0x0, 0xffffffff}]}) sendfile(r0, r0, 0x0, 0x7ffff000) 7.204417687s ago: executing program 4 (id=1709): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) (async) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r2, 0xae60) (async) ioctl$KVM_CREATE_PIT2(r2, 0x4040ae77, &(0x7f0000000180)={0x1}) (async) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000002000/0x18000)=nil, &(0x7f0000000100)=[@text16={0x10, &(0x7f0000000040)="0f01cb650f741065666765f36f0f330f09660f3a0cb9000000752066b9800000c00f326635004000000f300f01d7ba4100ed", 0x32}], 0x1, 0x4498bda7e2139f51, 0x0, 0x0) (async) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) (async) ioctl$KVM_SET_PIT2(r2, 0x4070aea0, &(0x7f0000000240)={[{0xfffffff8, 0x1, 0x0, 0x6, 0x40, 0x0, 0x1, 0xfa, 0x8, 0x2, 0x7b, 0x28, 0xfffffffffffff703}, {0x7, 0x9, 0x14, 0x0, 0x9, 0x65, 0x4, 0xb4, 0x9, 0xf3, 0x0, 0x20, 0x3}, {0x81, 0xd87, 0x3, 0x0, 0xca, 0xed, 0x4, 0x5, 0xb1, 0x7, 0x5, 0x2, 0x239c4601}], 0xffffffff}) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000000)={0x1, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f00000003c0)={[0x0, 0x0, 0x8000, 0x40, 0x0, 0x0, 0x2004cb, 0x0, 0xfffffffffffffffe, 0x5, 0x7fff, 0x1000200004, 0x4, 0x2, 0x0, 0x1], 0x8080000}) ioctl$KVM_RUN(r3, 0xae80, 0x0) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x9, 0x4008031, 0xffffffffffffffff, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000001000/0xc00000)=nil, 0xc00000, 0x0, 0x3032, 0xffffffffffffffff, 0x0) socketpair$tipc(0x1e, 0x5, 0x0, &(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}) recvmsg(r4, &(0x7f0000000ac0)={0x0, 0x0, &(0x7f0000000940)=[{&(0x7f00000005c0)=""/151, 0x84}], 0x1, &(0x7f0000002f40)=""/244, 0xf4}, 0x0) (async) close(r5) r6 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r7 = ioctl$KVM_CREATE_VM(r6, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000400)={0x1fd, 0x1, 0x0, 0x2000, &(0x7f0000bd3000/0x2000)=nil}) (async) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x1) ioctl$KVM_GET_VCPU_EVENTS(r8, 0x4048aecb, &(0x7f00000000c0)) (async) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) (async) restart_syscall() (async) r9 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0xffffffffffffffff) ioctl$KVM_CREATE_PIT2(r9, 0x4040ae77, &(0x7f0000000080)={0x5}) (async) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) (async) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x22052, r0, 0x2000) 7.017389461s ago: executing program 5 (id=1711): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) (async) socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x3) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x165642, 0x0) write(r0, &(0x7f0000000400)="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", 0x1f000) 6.980279572s ago: executing program 5 (id=1712): r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000100)='blkio.bfq.io_service_time\x00', 0x26e1, 0x0) close(r0) ioctl$SIOCSIFHWADDR(r0, 0x8b15, &(0x7f0000000000)={'team_slave_1\x00', @dev={'\xaa\xaa\xaa\xaa\xaa', 0x18}}) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f00000002c0), 0x4c00, 0x0) r3 = socket$inet6_mptcp(0xa, 0x1, 0x106) setsockopt$inet6_tcp_int(r3, 0x6, 0x24, &(0x7f0000000000)=0x1, 0x4) connect$inet6(r3, &(0x7f0000000180)={0xa, 0x4001, 0x0, @dev={0xfe, 0x80, '\x00', 0x1c}, 0xd}, 0x1c) munmap(&(0x7f0000ffd000/0x3000)=nil, 0x3000) munmap(&(0x7f0000ffd000/0x2000)=nil, 0x2000) r4 = openat$dlm_monitor(0xffffffffffffff9c, &(0x7f0000000040), 0x101000, 0x0) bind$phonet(r4, &(0x7f0000000200)={0x23, 0x92, 0x0, 0x1}, 0x10) setsockopt$MRT6_PIM(r4, 0x29, 0xcf, &(0x7f0000000080)=0x3, 0x4) recvmmsg(r3, &(0x7f00000002c0), 0x220, 0x100, 0x0) r5 = socket$inet6_mptcp(0xa, 0x1, 0x106) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x3000009, 0x46031, 0xffffffffffffffff, 0x0) r6 = openat$iommufd(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$IOMMU_IOAS_ALLOC(r6, 0x3b81, &(0x7f0000000040)={0xc, 0x0, 0x0}) ioctl$IOMMU_TEST_OP_MOCK_DOMAIN(r6, 0x3ba0, &(0x7f00000007c0)={0x48, 0x2, r7}) ioctl$IOMMU_IOAS_MAP$PAGES(r6, 0x3b85, &(0x7f0000000100)={0x28, 0x4, r7, 0x0, &(0x7f0000c00000/0x400000)=nil, 0x400000, 0x51e}) getsockopt$inet6_mptcp_buf(r5, 0x11c, 0x3, &(0x7f0000000100)=""/222, &(0x7f0000000000)=0x61637876) ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf411119ed8bebbb9, 0x20011, r1, 0x52fbf000) ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r8, 0x4018aee3, &(0x7f0000000300)=@attr_pmu_filter={0x0, 0x1, 0x1, 0x0}) r9 = socket(0x1d, 0x2, 0x6) getsockname$packet(r9, 0x0, &(0x7f0000000080)) r10 = socket$nl_rdma(0x10, 0x3, 0x14) sendmsg$RDMA_NLDEV_CMD_NEWLINK(r10, &(0x7f0000000140)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0xf146fc674eca37b2}, 0xc, &(0x7f0000000100)={&(0x7f00000004c0)=ANY=[@ANYBLOB="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"], 0x150}, 0x1, 0x0, 0x0, 0x4004080}, 0x22000840) 6.817943093s ago: executing program 5 (id=1713): r0 = syz_usb_connect(0x0, 0x2d, &(0x7f0000000000)=ANY=[@ANYBLOB="9f01000083667d1040206402d14e0102030109021b000100000000090400000190f19c000905f3ed"], 0x0) syz_usb_control_io(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$printer(r0, 0x0, &(0x7f0000000ec0)={0x1c, &(0x7f0000000c40)={0x20, 0x36, 0x1, '#'}, 0x0, 0x0, 0x0, 0x0, 0x0}) mount(&(0x7f0000000000)=@rnullb, &(0x7f00000000c0)='./cgroup\x00', &(0x7f0000000040)='gfs2\x00', 0x20a002, 0x0) rename(&(0x7f0000000140)='./cgroup\x00', &(0x7f0000000180)='./cgroup\x00') statfs(&(0x7f0000000080)='./cgroup\x00', &(0x7f0000000100)=""/44) 5.577429802s ago: executing program 3 (id=1718): unshare(0x2040400) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x89}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) unshare(0x2040400) (async) socket$nl_netfilter(0x10, 0x3, 0xc) (async) sendmsg$NFT_BATCH(r0, &(0x7f000000c2c0)={0x0, 0x0, &(0x7f0000000200)={&(0x7f00000008c0)=ANY=[@ANYBLOB="140000001000010000000000000000000000000a28000000000a0101000000005e1affd5020000000900010073797a300000000008000240000000032c000000030a01030000e6ff00000000020000000900010073797a30000000000900030073797a320000000014000000110001"], 0x7c}}, 0x0) (async) sendmsg$NFT_BATCH(r0, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000580)={{0x14}, [@NFT_MSG_NEWRULE={0x5c, 0x6, 0xa, 0x40b, 0x0, 0x0, {0x2}, [@NFTA_RULE_EXPRESSIONS={0x30, 0x4, 0x0, 0x1, [{0x2c, 0x1, 0x0, 0x1, @socket={{0xb}, @val={0x1c, 0x2, 0x0, 0x1, [@NFTA_SOCKET_DREG={0x8, 0x2, 0x1, 0x0, 0xb}, @NFTA_SOCKET_KEY={0x8, 0x1, 0x1, 0x0, 0x3}, @NFTA_SOCKET_LEVEL={0x8, 0x3, 0x89}]}}}]}, @NFTA_RULE_TABLE={0x9, 0x1, 'syz0\x00'}, @NFTA_RULE_CHAIN={0x9, 0x2, 'syz2\x00'}]}], {0x14}}, 0x84}}, 0x0) (async) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) (async) 4.950188453s ago: executing program 5 (id=1720): r0 = creat(&(0x7f0000000000)='./file0\x00', 0x1ea) add_key$fscrypt_provisioning(&(0x7f00000003c0), &(0x7f0000000040)={'syz', 0x0}, &(0x7f0000000340)=ANY=[@ANYBLOB="03055f53c910d49b15e8f1e08eab010000d80244e04a2ef755cbfbb0fdda9e13f6aad34ce7f59c528dd9820b5d004aa42cdb08c25efe29c51919c2e88f9b08bd6a28a64bd48cb3996b83c6313ba83f03cc5f97770ca4fe97ab7800"/100], 0x18, 0xffffffffffffffff) socket$l2tp6(0xa, 0x2, 0x73) r1 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFVLAN_SET_VLAN_FLAG_CMD(r1, 0x8982, &(0x7f0000000400)={0x7, 'geneve0\x00', {0x80000000}, 0x1ff}) bind$inet(r1, &(0x7f0000000080)={0x2, 0x4e21, @broadcast}, 0x10) getsockopt$inet_sctp6_SCTP_PARTIAL_DELIVERY_POINT(r0, 0x84, 0x13, &(0x7f00000000c0)={0x0, 0xffff7fff}, &(0x7f0000000100)=0x8) getsockopt$inet_sctp_SCTP_GET_PEER_ADDRS(r0, 0x84, 0x6c, &(0x7f00000001c0)={r2, 0xb0, "882092a538d627a31a66962fb3101d450a3a119797d4077244dab230171423cf40bdbd7567a01d61ba94eca4c08c0fad442c37617ab50730ddd7cbae2fdfbb1229422ea4b0e1c462b4a466f3aeacc1f72390fcdfbb38783a37e3daf70b9790c6a42af3ed4289910ce9e0c240bfd12eab8a5fcfdf53cdfa2dc9da94e4ea86d29edb160e55e9ce8799073415be0cc1b9486e2d644a5041cb1bc422bef43a9255be0c2640fbb1da8510d143b3f87a24108c"}, &(0x7f0000000140)=0xb8) r3 = socket$inet6_sctp(0xa, 0x9, 0x84) setsockopt$inet_sctp6_SCTP_DELAYED_SACK(r0, 0x84, 0x10, &(0x7f0000000080)=@assoc_value={r2, 0x1000}, 0x8) epoll_ctl$EPOLL_CTL_ADD(r0, 0x1, r3, &(0x7f00000002c0)={0x80002001}) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) syz_usb_connect(0x0, 0x24, &(0x7f0000000040)=ANY=[@ANYBLOB="12010000e9c29b20720541003291010210000904700000a8314b00d49bbf0ff7127b556dbff60000000000000000"], 0x0) setsockopt$inet_tcp_TCP_QUEUE_SEQ(r1, 0x6, 0x15, &(0x7f0000000280)=0x1, 0x4) fanotify_init(0x10, 0x1) mount(&(0x7f0000000300)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='qnx4\x00', 0x82402, 0x0) 4.549523341s ago: executing program 3 (id=1721): creat(&(0x7f0000000000)='./file0\x00', 0x1ea) r0 = syz_open_dev$dri(&(0x7f00000000c0), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_CREATEPROPBLOB(r0, 0xc01064bd, &(0x7f0000000280)={&(0x7f0000000240)='H', 0x1, 0x0}) ioctl$DRM_IOCTL_MODE_DESTROYPROPBLOB(r0, 0xc00464be, &(0x7f0000000000)={r1}) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000ac0)={0x2c, 0x0, 0x2, 0x401, 0x0, 0x0, {0x2, 0x0, 0x5}, [@CTA_EXPECT_TUPLE={0x18, 0x2, 0x0, 0x1, [@CTA_TUPLE_IP={0x14, 0x1, 0x0, 0x1, @ipv4={{0x8, 0x1, @empty}, {0x8, 0x2, @initdev={0xac, 0x1e, 0x0, 0x0}}}}]}]}, 0x2c}}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000380)='./file0\x00', &(0x7f0000000200)='./file0\x00', 0x0, 0x2125099, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r2, &(0x7f00000012c0)='./file0\x00', r2, &(0x7f0000000180)='./file0\x00', 0x120) r3 = socket$inet6(0xa, 0x3, 0x1) r4 = syz_open_dev$sndpcmc(&(0x7f0000000040), 0x1, 0x0) ioctl$SNDRV_PCM_IOCTL_HW_REFINE(r4, 0xc2604110, &(0x7f00000001c0)={0x0, [[0x8403], [0x0, 0x100000], [0x0, 0xfffffffd]], '\x00', [{0x0, 0x7fff}], '\x00', 0x7}) connect$inet6(r3, &(0x7f00000000c0)={0xa, 0x0, 0x0, @loopback}, 0x1c) sendmmsg(r3, &(0x7f0000000480), 0x21, 0x0) mount(&(0x7f0000001400)=@rnullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000001480)='qnx4\x00', 0x84, 0x0) 4.520574409s ago: executing program 3 (id=1722): r0 = openat$kvm(0x0, &(0x7f0000000040), 0x8000, 0x0) (async) r1 = syz_clone(0x20000, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000340)="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") process_vm_readv(r1, &(0x7f0000001a40)=[{&(0x7f0000001540)=""/177, 0xb1}], 0x1, &(0x7f0000001c40)=[{&(0x7f0000001ac0)=""/89, 0x59}], 0x1, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) (async) r3 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f00000004c0), 0x2, 0x0) add_key$keyring(&(0x7f0000000340), 0x0, 0x0, 0x0, 0xffffffffffffffff) (async) write$RDMA_USER_CM_CMD_RESOLVE_IP(r3, 0x0, 0x0) ioctl$KVM_SET_CLOCK(r2, 0x400caed0, &(0x7f0000000000)={0x0, 0x2d, 0x10001, 0x1}) (async) mount(&(0x7f0000000000)=@sg0, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000240)='vxfs\x00', 0x2000000, 0x0) 3.701609635s ago: executing program 3 (id=1723): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x0, 0x11, 0xffffffffffffffff, 0xffffe000) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x14) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x0, 0x0) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f00000000c0)={0x6, 0x5, 0x10}) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000080)=ANY=[@ANYBLOB="01000000000000008e02"]) setsockopt$inet6_MCAST_JOIN_GROUP(r1, 0x29, 0x2a, &(0x7f0000000040)={0x1000, {{0xa, 0x4e22, 0x7, @local, 0xb}}}, 0x88) getsockopt$inet6_tcp_buf(r1, 0x6, 0x1c, 0x0, &(0x7f0000000000)) syz_clone3(&(0x7f0000002500)={0x2000100, 0x0, 0x0, 0x0, {0x12}, 0x0, 0x0, 0x0, &(0x7f00000024c0)}, 0x58) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x1000005, 0x22052, r0, 0x2000) 3.625265866s ago: executing program 4 (id=1724): sendmsg(0xffffffffffffffff, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000000040)=[{0x0}, {&(0x7f0000000080)="817bb97cdac2f8f819447aa4a50c293af36b43cab2641b7753", 0x19}], 0x2}, 0x24040050) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000b40)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r1, 0x8b19, &(0x7f0000000040)={'wlan1\x00', @random="0100"}) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x102482, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = socket$netlink(0x10, 0x3, 0x1) r6 = socket(0x1, 0x2, 0x0) getsockopt$sock_cred(r6, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r7, 0x0) r8 = socket$unix(0x1, 0x5, 0x0) getsockopt$sock_cred(r8, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0}, &(0x7f0000cab000)=0xc) setresuid(0x0, r9, 0x0) r10 = getpgrp(0x0) getsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x23, &(0x7f0000000140)={{{@in, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@dev}, 0x0, @in6=@empty}}, &(0x7f00000000c0)=0xe8) r12 = socket$inet_udplite(0x2, 0x2, 0x88) getsockopt$sock_cred(r12, 0x1, 0x11, &(0x7f0000000240)={0x0, 0x0}, &(0x7f0000000280)=0x5) setreuid(0x0, r13) r14 = getpid() r15 = getuid() r16 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000001000)={0x4, &(0x7f0000000fc0)=[{0x7, 0xd, 0x2, 0x400}, {0x7, 0x40, 0x6, 0x2}, {0x1, 0x4, 0xa, 0x6}, {0x1, 0x3, 0xe, 0x8}]}) r17 = syz_open_dev$vcsa(&(0x7f0000000000), 0x1, 0x1a1300) read$FUSE(r17, &(0x7f0000000040)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_pidfd_open(r18, 0x0) r19 = syz_init_net_socket$ax25(0x3, 0x5, 0xca) getsockopt$sock_cred(r19, 0x1, 0x11, &(0x7f0000000040)={0x0, 0x0}, &(0x7f00000000c0)=0xc) ioctl$SIOCAX25ADDUID(r19, 0x89e1, &(0x7f0000000080)={0x3, @default, r20}) sendmsg$netlink(r5, &(0x7f00000010c0)={&(0x7f0000000000)=@proc={0x10, 0x0, 0x25dfdbff, 0x20000000}, 0xc, &(0x7f0000000f40)=[{&(0x7f0000001540)={0x1080, 0x26, 0x0, 0x70bd26, 0x25dfdbfd, "", [@nested={0x10, 0x2f, 0x0, 0x1, [@nested={0x4, 0x98}, @nested={0x4, 0xd}, @nested={0x4, 0x9b}]}, @generic="abd8abe72b9d97c79aae6f0269a9475fc6a030a076971f6abd86c003f73ab333add725f22f3746373dc9807200f0", @nested={0x1c, 0x145, 0x0, 0x1, [@typed={0xc, 0x10b, 0x0, 0x0, @u64=0x6}, @nested={0x4, 0xe2}, @nested={0x4, 0x80}, @nested={0x4, 0x129}]}, @nested={0x4, 0xea}, @nested={0x1008, 0xe0, 0x0, 0x1, [@generic="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@generic="d4bf173bedeb97f7258008d766af6b776069c6d1fd9694707fdbe032", @typed={0x8, 0xc2, 0x0, 0x0, @u32=0x5}, @typed={0x11, 0x149, 0x0, 0x0, @str='/dev/rnullb0\x00'}]}, 0x374}, {&(0x7f0000003800)={0x1114, 0x41, 0x100, 0x70bd27, 0x25dfdbff, "", [@typed={0x8, 0x4f, 0x0, 0x0, @uid=r15}, @generic="553f1fc806fb7394657e3a5a9372539f6c7625a335fad6c7bc0edf79020ae4eb3393cea4ac22c09e11f8a9b3994d6f69443053ea203f9205ea7dfeac870339e834547c1ae92a6f7feff84c44bb7d0fded5a6834b6260650689a141b4d80559cb5934ac45d6b1695e8a14800597f6bfe8cf8e3d18ca3b2612aa31c0fec1e42c9deb59a21f52196c850779dee291782ce217269dd03bc90d802a1365cbfe216b40e2309c07b8d5227680372c69a3e7b1f2c87c9de9de6a4dd02d3c2d156d56d81ffd35cbef77e01e4eabfa831f814deba8952298fb3bd171e2f093", @generic="ff33b28f72c7785d6daefa56f8405a57e2338a3ba6bcc6aa7825f1ecc75fd21c9f77", 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"]}, 0x1114}, {&(0x7f0000000f00)={0x10, 0x2a, 0x2, 0x70bd27, 0x25dfdbff}, 0x10}], 0x7, &(0x7f0000001040)=[@rights={{0x24, 0x1, 0x1, [r4, r16, r4, r0, r0]}}, @cred={{0x1c, 0x1, 0x2, {r18, r20}}}], 0x48, 0x24048895}, 0x4000000) sendfile(r2, r2, 0x0, 0x7ffff000) 2.614909603s ago: executing program 3 (id=1729): r0 = socket$inet(0x2, 0xa, 0x6) ioctl(r0, 0x8, &(0x7f0000000000)="c62028f0d510a9f98389c51140e55650e1d56cb2585c0c80bbb4cb4fe0c905d1f7dd40806de02c19bfa51029d0ebabe3fc28695c7d6367818c0f287e353fb568805c560f05e60066ae19860f6bcc4d15e1ec705b290fb2f7bf6ca251c5f05c7c378a1780f19387294e62975d2fab4b32b6d9383cc6173bff63f03b99df21c7ea9c8c8478389387a92e24d86f9eb8d9f6afd4ca74d814e5d1103bc01bb034bf40c3b6ad0c35ebebbf54720ad5699d13b93a3658bed37bc9df5bd5115efbbe1aa7b8b918c66461bde532874cea0321e15ab1e1768686e44549c422b1067c59edc5cf2888adfb1a64f7f47ad78bb0bf99") connect$inet(r0, &(0x7f0000000100)={0x2, 0x4e22, @loopback}, 0x10) r1 = syz_open_dev$mouse(&(0x7f0000000140), 0x0, 0x280841) getsockopt$inet_int(r1, 0x0, 0x16, &(0x7f0000000180), &(0x7f00000001c0)=0x4) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000200)={'syz0\x00', {0x2, 0x730, 0x4}, 0x3c, [0x51, 0xe06, 0x4, 0x0, 0x1, 0x7, 0x0, 0x7f, 0x1, 0xfffffffb, 0x4, 0x2, 0x80, 0x0, 0x8, 0xfffffe01, 0x0, 0x7, 0x80, 0x100, 0x3, 0x9ee, 0x7, 0x2, 0x8, 0x6c, 0x1, 0x9, 0x5, 0x7, 0x6, 0xac3b, 0x0, 0x8, 0x3, 0xb620, 0x5, 0x1, 0x7, 0xed8, 0x9, 0x2, 0xde, 0xfffffffb, 0x1, 0x3, 0xffff, 0x8, 0xc, 0xa, 0x14, 0x9, 0x9, 0x6, 0x3, 0x8, 0x0, 0x0, 0xe, 0xfffffffe, 0x0, 0xcff, 0x8000, 0x846c], [0xc0000000, 0xc, 0x4, 0xffffff5b, 0x2, 0xfffffffb, 0x8, 0x6, 0x6, 0x5, 0x3ff, 0x8, 0x173b, 0x1fded7c0, 0x2, 0xa, 0x5, 0x18, 0x81, 0x53, 0x40, 0x3, 0x28000, 0x6, 0x9, 0x7fffffff, 0x7, 0x3, 0x5, 0xde, 0xff, 0x7fff, 0x5bac, 0x0, 0x5, 0x7, 0x1, 0xbc, 0x2, 0xd93b, 0x1, 0x8, 0xaf6, 0x8, 0x9, 0x62, 0xfffff001, 0x9, 0x2, 0x7fff, 0x8, 0x7, 0x7, 0x2, 0xffffff81, 0x0, 0x2, 0xff, 0xdf, 0x9, 0x2, 0xffff, 0x1, 0x4ad], [0x6, 0xa37, 0x6, 0x2, 0xffffffff, 0x9e, 0x0, 0x4, 0x8, 0x607a, 0xc, 0x2, 0x600000, 0x9, 0x158, 0x1, 0xfffffff9, 0x0, 0xff, 0x9, 0x19, 0x400, 0x2, 0xba3, 0x4, 0x0, 0x3, 0x2, 0x6, 0x401, 0x8001, 0x6, 0x8, 0x4, 0x5, 0x1, 0x9, 0x48, 0xfffffff8, 0x15f, 0x3, 0x1b55cfcc, 0x40, 0x1, 0x8001, 0xdd, 0x2, 0xc3, 0x7, 0xf, 0xaa1, 0xa, 0xa5, 0xfffff55b, 0x4, 0x1, 0x200, 0x1, 0x7fff, 0x8, 0x3, 0x1, 0x2, 0x2], [0xffff9f26, 0x3, 0x1, 0xfffffffb, 0x7fffffff, 0x2, 0x10000, 0x4, 0x800, 0x800, 0x401, 0x8, 0x4, 0x40, 0x376, 0x7, 0x1, 0x5, 0x7, 0x3, 0x7, 0x40, 0x7, 0xd, 0xd, 0x5, 0xfffffa5e, 0x6, 0x4, 0x2bf, 0xad, 0x7, 0x3, 0x1, 0xffffffff, 0xfffffff8, 0x6, 0x6, 0x10000, 0x101, 0x7, 0xff, 0x80000001, 0x3, 0x9, 0x6, 0xfffff801, 0x10001, 0x7ff, 0x0, 0x7, 0x7fffffff, 0x0, 0x792, 0x1, 0x6, 0x1, 0x1, 0x0, 0x80000000, 0x7ff, 0x4, 0x6, 0x8001]}, 0x45c) lstat(&(0x7f0000000a00)='./file0\x00', &(0x7f0000000a40)={0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$AUTOFS_DEV_IOCTL_REQUESTER(r1, 0xc018937b, &(0x7f0000000ac0)={{0x1, 0x1, 0x18, r1, {0x0, 0xee00}}, './file0\x00'}) r5 = openat2$dir(0xffffffffffffff9c, &(0x7f0000000d40)='./file0\x00', &(0x7f0000000d80)={0x101000, 0x102, 0xb}, 0x18) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000dc0)={0x0, 0x0}) getsockopt$inet_IP_XFRM_POLICY(0xffffffffffffffff, 0x0, 0x11, &(0x7f0000000e40)={{{@in=@empty, @in=@remote, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}}, {{@in6=@mcast1}, 0x0, @in6=@local}}, &(0x7f0000000f40)=0xe8) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r1, 0xc0502100, &(0x7f0000000f80)={0x0, 0x0}) ioctl$NS_GET_OWNER_UID(r1, 0xb704, &(0x7f0000001000)=0x0) r10 = getegid() r11 = syz_open_procfs$namespace(0x0, &(0x7f0000001040)='ns/uts\x00') r12 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000001080)='./cgroup/syz1\x00', 0x200002, 0x0) ioctl$AUTOFS_DEV_IOCTL_SETPIPEFD(r1, 0xc0189378, &(0x7f00000010c0)={{0x1, 0x1, 0x18, r0, {r0}}, './file0\x00'}) r15 = syz_open_dev$mouse(&(0x7f0000001100), 0x7, 0x40) r16 = syz_open_dev$vcsu(&(0x7f0000001140), 0xd6f, 0xf661f6617d509382) r17 = eventfd(0xa71) r18 = inotify_init1(0x80000) sendmsg$netlink(r1, &(0x7f0000001300)={&(0x7f0000000680)=@kern={0x10, 0x0, 0x0, 0x4000000}, 0xc, &(0x7f0000000d00)=[{&(0x7f00000006c0)={0x1ec, 0x17, 0x20, 0x70bd28, 0x25dfdbfc, "", [@nested={0x7e, 0x95, 0x0, 0x1, [@generic="643135378b98edc9e3f2ff1c66b58f7002a9cb50f265bb9a882308376463ef6c16d0eb993adfd74bbc48aebb77a03df9cea31098057d4613f9df7063e04bdbbc8ab25683371c8c9bd5206c241647d1c697956a585e7a3f57749521eda2b702ede611d04eec59038729e9fd688dc9d10865779268ca0fbbc07db6"]}, @typed={0x14, 0x108, 0x0, 0x0, @ipv6=@dev={0xfe, 0x80, '\x00', 0xee}}, @typed={0x14, 0x12a, 0x0, 0x0, @ipv6=@loopback}, @generic="d15804cba0b5168a8cf2f24ca160d478976ffbd78333d64d1c31161ff9a1eb73b08b69b74e5e16e6a2a76ce468d826827b5599a9c43ad38a754215afe4a5deac12ce9d1dadba096f7c9bb2711bbc2670c3e864de268a1b21393b25a391fcf501235a7b99de2c284e89ca8be2336ec49087eb0648986621c0d49ade8fb65a424f1033efac495bbbfa069fe85a4d928b0502e058cae92d8709dd3e5d4c7e2002ab5626848137924be2846e19", @nested={0x85, 0xd8, 0x0, 0x1, [@generic="356335fee136923ae5e996c744fcbc86cf7bebafcc4ecc75a542959883c8228993346a686e642b541fefab98d6df2128e9c95371fc84fb42d00cb03dc35aaec794b55e289ab63d2d59ac2895661001e5e3142385a53f5a0f3b4ecdba6efe2393c2230da8b03fa39d5a4737288a35dddcb3", @typed={0x8, 0x23, 0x0, 0x0, @fd}, @nested={0x4, 0xd6}, @nested={0x4, 0x10b}]}]}, 0x1ec}, {&(0x7f00000008c0)={0x124, 0x35, 0x100, 0x70bd2d, 0x25dfdbfc, "", [@nested={0x111, 0x107, 0x0, 0x1, [@typed={0x8, 0xc5, 0x0, 0x0, @u32=0xf}, @typed={0x4, 0x36}, @nested={0x4, 0x36}, @generic="78492a75882dacd18ab6b66e1ee4d04e520c781f7f481240b11252f6fb722dcfeb5806199bf52a520066b3de369b5e1b38345d88c56db39e1139a81bce9fcfa72d4ad9d144772fdb7a5eef59163eb5859f74dd219b431496a446a71bb92907ec2af34a8758f52f46923966b4fc5ae86a3e0d820ecd23e144b4444dd7c8324f83a0c3f5ab1fba605fd294f24a1b2ce93a7800b88c3ebe76a9816f68a4aac3bb1d78b4ff55a0dc592cd54e3a6d90c5f368a9726954d692d28e7c4a4f551ff2f50f12d3f2c177ece29f9b3252e1c66eb87b6547c1ef6cfed21ba470cd4c6872e9d0a1cc43ddef91c39eaa411c2cd4d12de4e6", @nested={0x4, 0x98}, @typed={0x8, 0x36, 0x0, 0x0, @fd=r1}]}]}, 0x124}, {&(0x7f0000000b00)={0x1f8, 0x11, 0x10, 0x70bd28, 0x25dfdbfd, "", [@typed={0x1e, 0x128, 0x0, 0x0, @binary="ff4ac16ed93d3b477585c6e88dc74e0b68fa663025abdd2df3ac"}, @nested={0x108, 0x0, 0x0, 0x1, [@typed={0x8, 0x103, 0x0, 0x0, @uid=r2}, @typed={0x26, 0xaa, 0x0, 0x0, @binary="3bccd6d3190a5b4e84726677dc370d6f605b67b9ec0f2721ff3faa0cf8a873147205"}, @generic="cf0eca26e744ca166c3f781a45126a3c82f98881c23b5e3b5374da16ed4eb2c36411e19f48eb4873e8e11502b8c213955ed1341ac825672fbd7a86573b9b681318d276b05a6547e75a69801ecfd7828d5f800c98da4d2c3437ad6cbf50424e25c0d645cd4a8670813a522b4507a6f4da9429e17c01f3b56b5d55cc1666990393662999aa97a0ebb3211f6412c7e7f290abb509b1f9e193d55e86064bcbc742349d7bd5577c2d10abe69c84160f719920cd0bd1", @nested={0x4, 0x118}, @nested={0x4, 0xbe}, @typed={0x8, 0x48, 0x0, 0x0, @uid=r4}, @generic="77b08552db0f30029503c5e16b992e1b24"]}, @typed={0x16, 0x6, 0x0, 0x0, @str='/dev/input/mouse#\x00'}, @generic="833f732ca30d8f99c332b1401bbb28f05b953cde18236f5d7fe7455595e496c210a63765b6c6ad6e3350bf3106aeba70825ca7b4ff58f428a6d18e7bf71fc20af1aa1686f8d2ce2c226ab8ace2e615bbbdfa2a151532b99724b89264c21799db", @generic="613e19f9676bc677c87dae53d47cd916d0325e2789709138443d1a64ed54260bf006de0bc5e1216f53b3f3150e68a6", @typed={0x8, 0x6c, 0x0, 0x0, @fd=r0}, @generic="f9123e0c94921e3e9bedbaa2b3fbbb3884"]}, 0x1f8}], 0x3, &(0x7f0000001180)=[@rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x1c, 0x1, 0x1, [r5, r1, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r7, 0xee01}}}, @cred={{0x1c, 0x1, 0x2, {r8, r9, r10}}}, @rights={{0x14, 0x1, 0x1, [r11]}}, @rights={{0x38, 0x1, 0x1, [r1, r1, r1, r1, r1, r12, r0, r0, r14, r15]}}, @rights={{0x10}}, @rights={{0x14, 0x1, 0x1, [r0]}}, @rights={{0x38, 0x1, 0x1, [r16, r0, r0, r17, r0, r18, r1, r1, r0, r1]}}, @rights={{0x2c, 0x1, 0x1, [r1, r1, r1, r0, r1, r0, r1]}}], 0x158, 0x8180}, 0x2404c049) read$sequencer(r13, &(0x7f0000001340)=""/248, 0xf8) ioctl$BTRFS_IOC_SUBVOL_CREATE(0xffffffffffffffff, 0x5000940e, &(0x7f0000001440)={{r17}, "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"}) ioctl$EXT4_IOC_CLEAR_ES_CACHE(r0, 0x6628) r19 = syz_open_dev$sndpcmp(&(0x7f0000002440), 0x8, 0x0) ioctl$SNDRV_PCM_IOCTL_SW_PARAMS(r14, 0xc0884113, &(0x7f0000002480)={0x1, 0x6, 0x7, 0x8, 0x8, 0x8, 0x6, 0x7, 0x3, 0x474, 0x9, 0x2}) writev(r0, &(0x7f0000002b00)=[{&(0x7f0000002540)="56fff5b23fbd4c112c06093af19a89b9ebea2e5967858fa4dabf00fc6b14b80cdaccf6fe590548955e9a06598fa2f92d9ee8ae192bd330485227d1cd15feb22b5a6c7f9a067285bbcafd517b2e1b74f99a927c929257c1bfa63997857ac2ff442fc81898310860", 0x67}, {&(0x7f00000025c0)="a649862647af66d86df05d4c528c9763063bb3fe061811ece432f7ef42ded242737dfd87cc88ab5efd172226625c50e01cd1ffa436f1b8e24eb6edebfdfa411284654bf4e88c8d24f9eee5656d8b20e494f185d9468f88daae1206f2a6cd4e6640642333368be21ef39c27bffbd44372c0062359c9550b", 0x77}, {&(0x7f0000002640)="8ba751163f3327c7f1dd663e989c1415c700d5589372b2b31625b88eca2085821e384e61a28d2575ba9a5a64daba22f2ea7a64415f0eab584a6ade396231f3155866fe1bc3a4e830937d8b4da3685e47d76fb37cf35135fc9effb611e1dbc330f43e78f16873039ebe0ae06130fd3152ae20546a3cd5e1f4484c67fd114c1f1d1df672bd452a1a0db9da92569491d4f140436ccbc880e6d473cc244cab85f7ba64bcda25e450f08c5b81021d4f2e5b5afcb1106f0488533476fadf09fd1274fa1b921482d01da1e61574c72fcbef52", 0xcf}, {&(0x7f0000002740)="78fa11d0f2b066db318a17b2ea60647fd2b31f4a0332020c4686afc2dae8e3c2795d", 0x22}, {&(0x7f0000002780)="79c657f553b947f547f2f302aa5ba2edaac0e3b998323fd52889471b987fe6f6f151a021b5a6ce2bed23719e9237d234400a6b9e39f550c5238f3f4e27b872653cffa155068f50ab9e54876a18f401a5a78ae3fdad21f09534cc165e28b0016e6e7d83c89aac75b525d2b57f313ec18adff2517885a282dff7d2ea983740ba4e81796471366125b07010fb3281714510d38fd10653e740a586a3ac9a4d7c4526862271e76d228b8f2df6", 0xaa}, {&(0x7f0000002840)="65cfd976766dfac234599f228e95052d4db61d058b0ead5d8acec962cd826ddb6d5603814feaf47a9b7aa40752dd51bbbb67a31ba914b8f6f7e4878440b8684971b71a79d7ad8b986284a348acb70c6a162686b7300925577293f4d2d826a04b9fb67da80192e0a1b2b75f176d554f528b7774ec4ef6d5717b81f5c31386415cab044b42e53a2daed99fbd115290fcbf76ccc3b91a51fb2713a463cc16360c9c8df9d7896f362d382582edd25d505bad8bb407c8015439095b09c021db1d2d9d5bd8c85f4ce4c26137c08a", 0xcb}, {&(0x7f0000002940)="0e12a3f074a005abe042a52804fe30204c3ac56630081bd4c94cf183189aeb743d92901c9e5b3d6e0a6884db55feeda2c85ef16576ba03adbf8ad580d3679ca905cc1d9bcb78752d7edc9ef88a946106876da05055db0f6b6fde5bbb21778222eca9b04e4b4bceb7e805c6ba98c2fdc49b97e5d6755cf63b6a4d87cbd5c7c7ad8331ca578c8e46fbfa371d593f080487ddf1ba06b2e13933267485ceeef183e996a5d3f3eaf4a2", 0xa7}, {&(0x7f0000002a00)="b326b17aa981d81f702c5d89601525a160cdba4ce58b80522c9eb4b11d17c44461c400229125431c097afec5c660d7aae9ed8d478e8f934f9d38729ee06589e77f1acae0c55ffbb650785ec8acbaed6c4830314969f7b6ad8452c91aff6d99682f62aeaeedc43945e5d7307f0ca3e4d5936b4c943e7e4804ad2ba22faa71db589d9c226d22558c329335c4293e3b1b2b581a0f21154bca795f60d3f43ecc476bff8aa5a51d1cdb438da77abecaeeb2215f7eef5c7efa3ec828efd2cf4081a1d0040b2c3173b4a45deec021db1cd40ad0456c413b6e981218dd0c5c97ce", 0xdd}], 0x8) fcntl$getownex(r19, 0x10, &(0x7f0000002b80)={0x0, 0x0}) kcmp$KCMP_EPOLL_TFD(r6, r20, 0x7, r3, &(0x7f0000002bc0)={r14, r18, 0x3}) 2.125466104s ago: executing program 2 (id=1730): r0 = socket$inet6_udp(0xa, 0x2, 0x0) bind$inet6(r0, &(0x7f0000000500)={0xa, 0x4e20, 0xffffffff, @empty, 0x4}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e1d, 0x9, @ipv4={'\x00', '\xff\xff', @loopback}, 0x2}, 0x1c) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r2 = socket$kcm(0x2, 0xa, 0x2) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000180)={'syzkaller1\x00', @link_local}) write$tun(r1, &(0x7f0000000540)={@val={0xa}, @void, @eth={@multicast, @remote, @void, {@ipv6={0x86dd, @udp={0xd, 0x6, "00a011", 0x1008, 0x11, 0xff, @empty, @mcast2, {[], {0x4f19, 0x4e20, 0x1008, 0x0, @opaque="dae1322909793e7f6668e564e6417ff35f5f2a19a47e46e29888f67936185ddf97165ea1af2dcdb638709937951eb1611981ae432ad86becc0de51a84b255587595abdfdc2c984c87d1527b081edd0408b3f6899d3fe8d0b1d8832ef24e6d58c28f1aca356bcaee09d65fda1953fd56f0b64ebb9757ee417fe7733077969e0acede648b67684135f3b467fa305593e992a7e2e00723c411837c22802fd1fc1ea90646964fdc8e383899d9281449e1077353e393ef52ff92fa141f439a484abc968b5d048b13f9d7c003e17b0dc9dd030b25c2fa3e6a617cad97390e6ec3ead268b0b20a62f4b53036eb4e1d5d17b5e66062de2d6a31d73f24d4c5c40c0fe74c751412622c7988914088885924600dec0d2988cbc50e0aa79c72fed62cb6502910c31977b4d41f5290a55b2164058862b48c0d7c1bfc14521ad36f3df11bf766277ed060d5cc557f18e373c1831b9b117dc933b356c8242d2fbc8c7bc6a3cb56dd14d89dac5d79bd9cc59ccefcff945010008ff77fe06ae7af9772c6b697d887a71089e453b8fa61501cf8c52c7b7d648f2b461e1f1a3fffaf62c6395871ded936a7fb85a62ae18e2905a7cdf521810b1b68db15e25831c407ac18a6abd0f8d3b9c0f5f926ef3bded30c05d27c8bba6391423ece3d86523cc02c2957ac8396cb76d91a32b2d4be0e066d4539a8a584e6e32d8af0d231509c4bf08cc5aa4ede6e5c36a576a3ecfe687ea1b719fa9d0c12c3ddd4a1f6e6dc18a2e1462af6d105cd68e709498b4feab4ed2d652cbc5c6229c8f31cc650444448ff1ada4cd12ddb259ac6a0d593bf87e1306266c7bcba1bc50f9a988f21fa65c274a7125e5768fe08cf80ebc44aeaa02a93be02cadfdea2f15ccfc662e590cb93461c2d203072dd9dc175ea9aea5ccbde7ea93afc1891bdea2fc204bc91ea77b67f45278d7781d3e2fa2afb123aa766c7d0f1ddde482585e79d3d3188c59f0b9356bc349a1c528a538a26330071bd363baa6786220a9927e98a088c9d411530abc6464c7d690a968941f5dda6267ebc45e1382669bd306d297369b9216686f6318a28ed751ba4c43ded39c3dacd506989261518a10f9b4651b23fda94c9a38ff87c8df551623559a29e10d26fb5f0ce9c2c945c43f4c3d410e32be137a3fcbc984c262bd3e0972ecada8afd7fbb05848b344d38275487044b8868e40b076afebcc6063672d793f690e9220cb4f8aa9ba65b0d0046ce65550b32485cb0d255923c9d92942f812007b3c466478b36f4f35c48913d9135c8e59229def206970eaee6a1ede73c180ff7e5690022ea88e75980a9e306aa9912a341bc2dde41ea6ed496745d6d9472138c52fc65cadde64f5c9858e38b2199a0b29a541a2da2f0dc94d5d32d2e3cc9d320df0a13ecd0563b8690c8cf0b78f8d67f15a48813ecc0667e5ba8b7617edb9c1993d16eef6f4c48051f4721f6d296acbfdf96c84fb6230f1471354ecbb471f86f0022b8290173f58252f4826061ed2ca8eae4dcef0fe6083d8ec845fc08d79b8f5aea0d6e941c620ab2f5915fc489758e01e8658bcfa11b91c07bb102d27632e560823def87f805d36d5e7d20311fe3a6ca6ecdc3f39bd4c33e979137f717c422bde23b91d800cd0a7f5a02bf408be359c0a6d13c97cf8b3de27712de0ecf10ee7058caa485c61eefef4918b593e633d50770018f44e4eeb9de37cc415e13972b62d297f2293c8a89685477284d731514e912b2d8b07ea1d292b48613bba4674e74104eb517ffbcbb138f1e1946de87cd50910ec07ecacdf205d5f04c82faccc979309faa5e94272e4f5d7685b9a45173a6c102f7b50e57db5bdb7bcc033520f04a05c9d8b163693aced8bb60c65da9e1e908af557a26b4a148a930ffc96c73a5eae0b283058ea24e2eb6eebfa94934b502b4932ec52b02a384ebe3067b795da37b3bbc3059101a94c7e59462126dcc94a7a06cc2b92b77fe4ffb53ce8276798644db412d79f46a60efc2f3e52cbafbd505e9d37335d4bd5546a575e6afe7aaae345b9450f79d5406623faf4a3295d35c76e93cd5bbe0b4dbb5e58f8b8d27ecc4ce298cb687ff709504db38030fb368925dbb2f58d47eceb7270ae8a6a97d8ad8d94f5a3e1fb5620e2b33f21759748a09684302554c16ae935cf1664a2156d66d2650b3f95966145eabe8dcaae5a59e1e75a71ed184bd78cda29cbb1af7cd30a4601c9be0ddf45ae0344f56ad55a3e7cb5454337cc99df84f1dec06f83aa97e78fbfce58fabb5ad456a07b4a9f8afeb895a7304af437bfd0df6d6185d9b3552d89661a4027b0d2021eab6d2c5ad18293d4a338b626358349bda06a158e40accccb75fc96e46aeadcaf2c25bb5abbf1f547b11ca41138221e92935befcbcc84a56cf1348678fa7df705ad7f54a602575bc96a9d76402033f1482233271b0757b33dea4c8c4cdb1c4223a2315b09b60cea7338bed80525cc2af2ca6132f2ac3d62684894d075991794e1139ca39228cc74b7fba8bf20d9af354754e0200d66a630a5222f7881b6b069dec65a70a20552beded27d008de381ff286682a3abe7cc100f11d99381e0f46e11219b5089e1cd219c722e55c5f8fd6fda4ba631241cce26bdb93094b7c86491bce2c054dc6b266df1a0acd644a79b7a32b5a4437a4c56954c9ea1d53436a9a4c5b6d6bc1f1fca909a999695900d2e88c0d5672d5face186333141c3cc5cc92f374857777a68dfcb5c556a543850b5ff67433c225222f550a452d94dfcfb5d0409007f55835f17d5d0b52421d92924b546c4dde70b3cdd8e0f842ea20741ca7f70a169544ef8d0a12d43b6771e035b0142d8df1983704f7038274b96774bccda262108b4fea26a8ec0057fc82dc16f6cfe397206a20dd2b0b97140b738f51a1658414884496a9b6d9f39f08a378d036bc837be124220d29ea0769ee68084ecd24ddce7b39ee171f1ebc10667da6dcc67debfac06e7618e5bb592160f501c18df22196d1bc96dbd65abedde855622b29a60d347626949d2f8d2fcdf426ca6ec8539bf7f529dd42e3defbd8cba200bc283ce91688638f32a11926457a474d6bb32cdb63f3d889e2896cc77690d5dace0ba0ef7b7db2112506e8b2bae650f93240c9fe28ddcac50da8af7d49dcd84bccb3c726b865809d98da03beaf64cd1ab2c4260b4f137b88ecfb132473b54d78b8b8720dab6f795fbc49b172ada9be209e00a2d67933ad57466962254cc5ccf9a6a5e6e8211d4808347d680f58cf8c2aab9751a7e8e1909f9689c1a57e780d76ce762388c69648ba01ed957ebc53c6553cf260ef993c8c94f0b46d75f4ea40b4caedf9cae0fd95fdc43da397f917c00f202ae7a7a633f2eb4d646565d5136e9ff515f3303397b826f9e6288da66603b068c9160bb43e968bc07b0cb4ffd6c25eda515ebbb632b3a6ae43d4fc9500d9b1479d3a56ae1f1670614c683c0b91d9c7245967e73e7645a57c4e550fd0b21d6c23d9d9dce4c9447477f420f3801f20cab0d56c14425082803e6272999a9d2042d6191f34827a677d46a283ad27f86590033ec17c7e251e4991502e3730b07b0a1bbc2d07852306075c721f1827e13eb9808474e6a8ae55ccac40be9fca1c8582c9e735feed894349858178ca4166521e65fff3af7659a55e687782148f9efc2a2ec5803a2e1b85c5b424b1d0e63e440c05412ffee13163919c0436d23f6c5f0d727d501a5620e7cca6a04e0b948bf3d705f01e8ed81054c016490b797158a2c0415aaa17c8782e61edc3d9c78649ded3f7254c81fcd860a3b5ba8266a357df012bff3f1d26f010cac5bd0fe55302b7b687c58935270c953f661ca5999d00939b55167afeb8fb0d117bd6fd32f826143885d9e70e531b6de1940513fee7a6e98f93046164196c3dc5641d5e4b653caddc7b12f235bce6099a1e5fc8c9276f45d153201a257056aef0c30e1794c8169b4915bc9ba88537343b1e4534c9fe78ea610a4a82adb4636363755bcdf87ca2585246810dee546e16ec239940283f0e8114e29c0b32b2f1e282497bac05c9cd17a4e2a0c32ba9976b321f75976f8aa46ee20cb82799228e88b9fafe2973a80c55f5a369557127ae391c3a1eaf96db10a6af6e6797f76068affb59d7ee79f17ecf614664e360be0132304f7342962b5c9f1bd66804e5be797d615813308740e41ca9ff15ca101accfde5087955090d1311e7d16f7d3f6919e7d293cb728aad0ba098b14856be967111f6f794549398fbe68d019bd59b4cf9973e5c90ba13c5aa05c3e0f1c02796cd12dc193909f35c4eede579b5799044d3566ad6869bc46af1366a2abb0748abb5fc2b3f280de856d572cf12ef997071d9abbc2f3f38b4e92f439b36766ec4fe46f3a1c5f7f558959ce53e6b65b59068bbeb6d8ea7367820a49e8453a4088957c13b83d277b2dcb644d723610fa8485eafaec7b42e9dcf40b95def76819ed037885b350aa99df3903d8f1fecd95842fa7ae7beadb2d8f10d2d3f1caf52071e5115b70872ebfc7e18eda8fe26c6af117c33d6f655015438d47f58a46cf656e617221b09659ef56fe3afe19f174f201040f28994954674e98500fa27e7efee455fcdea0e1b9f44e3d35fdbe1f35b601f26c4d2ffcac16beadd77dfdda25e2dc273bd9d4ce8eef75d7ba4bb21b3101ef717b797d899192e6d0613f575ab02fa90acea02cc877c1038d4fe9c8b80a5b9c043a8c767f22c5b060e7b1e089909fdec8bdfbb3fb1432e206bc2aee6afa7da78213c0c57bf24335a95337960515d9b7276625609cd47605dd76675f1b46dd988d006b20e81fa1c8ae3418dfceffcb83d8f92dabd0ce8e89c483b1a6829f92f5343aafbd090c8a20a95e88fd5a0fac7bca111570b47fddb180f8e4211a8aa94ba00439800841ee1b64b20928b9ef9f248a8e775e67bfc60dedd3351656c849f7974afdc06079f029d7c49a594f87cc057be8a1ec3a344ed400a2ba0588f7fe75eadffb943d60a093662a2c11256e6cc1e2068f512731d6787377c83b635a733dc4be11ef56029664841884eaa478d3029c4059ca041ee122b70280bd6d5183253ba94bc96880a06cd4475974dc3d754403165afcefc56cff401f4f82fa46e953ad6230e17c07b56e3ca61869fe86fdf714544081590c9279fa98328e315cafde055dcdd2c80691bcb5f0dd090acbbb6753ecc21e1269fd27350661090ec897d2a072b4f09ec459dc1bb8bc650de88be2d9a375cb1c8862137978b26eb3b668b20689c7ed5b28e65fbbcae1295c5b123fc7b4bc77a7836eb97fb1253f39b474240f857af2a1509bbb1883b22c7f70b64c701dfd4d6bf959292cb0b69926e50bfbac2a638bc868c35fa7d49384fba869e486455082c2fd28812241b90f7e8f5f83841f75f5a23d7463bf69020e0ac9c9d5b0e56fa8494658959f8332755f9779d811c4daa21e6c6d7972c6a4fe3c6c36d82219492d825dcfdda1d10679aa933e68b0504556a9068319d6bd1d2aa7dc23108e8737ff6f6c7d8c298859349aff766f738ed1ca12ebf262da3aef8c3f6006baaca589954a8a091e0c9eb896136667bfa2e0624241d8195e0ee7e6ea99ada65f909c25b004d1a6609946a7275f8b900ef59a69f1be60be0b66b00eb7848c6e8f192be963c1d22dc4d62229fc703af39f3f33d5a596484b1dee9791f43f04374c1d3d304bc02fd95f3eca2935cc1266ea871fda0659f5190288b5ad10a8d360d60dc19a180aa61943588bf6ae0ea5f40ae8c0c559c3b0188c342b6a72fe1db4ea12fb7edcb4684a6237"}}}}}}}, 0x1042) r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000003, 0x22052, r3, 0xa4717000) 1.856530584s ago: executing program 5 (id=1731): r0 = syz_open_dev$vim2m(&(0x7f0000000080), 0xbfb, 0x2) ioctl$vim2m_VIDIOC_S_CTRL(r0, 0xc008561c, &(0x7f0000000100)={0x98f905, 0x9}) (async) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) (async) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) ioprio_set$pid(0x2, 0x0, 0x4007) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) sendfile(r1, r1, 0x0, 0x7ffff000) 1.596548946s ago: executing program 4 (id=1732): r0 = syz_open_dev$vbi(&(0x7f0000000000), 0x3, 0x2) ioctl$VIDIOC_G_FMT(r0, 0xc0d05604, &(0x7f0000000100)={0xe, @raw_data="b12d3c34a7667145d772a8cbab461f4dd25682013eaf68bf07235735b8b2355cfbfe902f6d6f2f40d7a19ad49b0d52a29dd154c66c562911d83565f8c71bd18fb9e9a46df0d261c3103d8f52e187fc10672669a9134be32ada8272ef330630ee567978b32f7c3abdd63de9395ad3c0a695d5c482fa7a30ce89429da56fa10ee500a9a04d2ad28793481a92ff674ce8ea49bba68cfc411c3ef40dd706e01c273d9a8e44f7559d782fd7863e684865557e731091dd0c7a4b87a2303c97bc41f6bf1036ba20e2a99e75"}) mkdir(&(0x7f0000000540)='./file0\x00', 0x108) mount(&(0x7f0000000080)=@nullb, &(0x7f0000001440)='./file0\x00', &(0x7f0000000040)='ext2\x00', 0x1, 0x0) 1.417503418s ago: executing program 2 (id=1733): set_mempolicy(0x6005, &(0x7f0000000080)=0xfffffffffffffffd, 0x4) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000240)='numa_maps\x00') read$FUSE(r0, &(0x7f0000002140)={0x2020}, 0x2020) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x20011, r1, 0xd83b9000) renameat2(0xffffffffffffffff, 0x0, 0xffffffffffffffff, &(0x7f0000000200)='.\x02\x00', 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0x1) r2 = syz_open_procfs(0x0, &(0x7f00000003c0)='net/mcfilter6\x00') r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2e, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}}}, {{0xa, 0x0, 0x0, @loopback}}}, 0x108) preadv(r2, &(0x7f0000000380)=[{&(0x7f0000000580)=""/128, 0x80}], 0x1, 0x5b, 0x0) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) pidfd_getfd(0xffffffffffffffff, r1, 0x0) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 1.415108103s ago: executing program 4 (id=1734): socketpair$tipc(0x1e, 0x1, 0x0, &(0x7f0000000000)) madvise(&(0x7f0000082000/0xc00000)=nil, 0xc00000, 0x13) syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r0 = syz_open_dev$vcsu(&(0x7f0000000040), 0x6, 0x84800) ioctl$UFFDIO_WRITEPROTECT(r0, 0xc018aa06, &(0x7f0000000080)={{&(0x7f0000080000/0x3000)=nil, 0x3000}, 0x3}) r1 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000000), 0x165642, 0x0) r2 = socket$l2tp(0x2, 0x2, 0x73) r3 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_buf(r3, 0x0, 0x8008000000010, &(0x7f00000007c0)="17000000020001000002d68c5ee17688a200d3135447dd376874ae08bc447a32080300ecff3f0000000300000a0000000098fc5ad9485bbb6a880000d6c8db0000dba67e06000000e28900000200df018000000000f50607bdff59100ac45761547a681f009cee4a5acb3da400001fb700674f00c88ebbf9315033bf79ac2dff0601150039000000000000000002ffff02dfccebf6ba0008400300000000e90554062a80e605007f71174aa951f3c63e5c83f1ba2127c3d0", 0xb8) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000040)={0x3, &(0x7f0000000100)=[{0x200, 0x7, 0x7, 0x3ff}, {0x2, 0x75, 0xb, 0x8}, {0x4, 0x3, 0x43, 0x6}]}) getsockopt$IP_VS_SO_GET_DESTS(r2, 0x0, 0x484, &(0x7f0000000040)=""/68, &(0x7f00000000c0)=0x18) write(r1, &(0x7f0000000400)="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", 0x1f000) 1.295743531s ago: executing program 4 (id=1735): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) r1 = gettid() clock_gettime(0x0, &(0x7f0000000000)={0x0, 0x0}) clock_nanosleep(0x2, 0x0, &(0x7f0000000040)={r2, r3+10000000}, &(0x7f0000000080)) timer_create(0x0, &(0x7f0000533fa0)={0x0, 0x11, 0x800000000004, @tid=r1}, &(0x7f0000bbdffc)) timer_settime(0x0, 0x0, &(0x7f0000000340)={{0x0, 0x989680}, {0x0, 0x989680}}, 0x0) r4 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r5 = ioctl$KVM_CREATE_VM(r4, 0xae01, 0x0) ioctl$KVM_GET_SUPPORTED_CPUID(r4, 0xc008ae05, &(0x7f0000000000)={0x9, 0x0, [{0x80000007, 0x6, 0x1, 0x6a, 0x1000, 0x6, 0x52ec}, {0xd, 0x8, 0x2, 0x5, 0x80000000, 0x3, 0x7fffffff}, {0x1, 0x49b, 0x4, 0x8, 0x0, 0x100, 0x6}, {0x80000000, 0x6f8, 0x8, 0x7, 0x7ff, 0x9, 0x6}, {0xb, 0x4, 0x0, 0xc, 0x7fffffff, 0x1}, {0x0, 0x9, 0x0, 0x2, 0x81, 0x73, 0xdc8b}, {0x7, 0x5, 0x3, 0x0, 0x400, 0x5, 0x8}, {0xc0000000, 0xfffffff8, 0x0, 0xfffff801, 0x9, 0xa4, 0x4}, {0xc0000001, 0x3, 0x4, 0x3, 0xb, 0xff, 0x4}]}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xf411119ed8bebbb9, 0x20011, r0, 0x52fbf000) ioctl$KVM_HAS_DEVICE_ATTR_vcpu(r6, 0x4018aee3, &(0x7f0000000300)=@attr_pmu_filter={0x0, 0x1, 0x1, 0x0}) 1.095354027s ago: executing program 2 (id=1736): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) r1 = socket(0x1d, 0x2, 0x6) socket$kcm(0xa, 0x3, 0x73) socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(0xffffffffffffffff, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300020000000000fedbdf25fc000000000000000000000000000000ac1414bb00000000000000000000000000000400000000000a0060003b00", @ANYRES32=0x0], 0xb8}, 0x1, 0x0, 0x0, 0x80}, 0x0) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) r3 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r3, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e9"], 0xb8}}, 0x0) r4 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r4, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=ANY=[@ANYBLOB="b80000001300e99900000000fedbdf25fc000000000000000000000000000000ac1414bb00000000000000000000000000000400000000000a0060", @ANYBLOB='\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\t\x00'/106], 0xb8}, 0x1, 0x0, 0x0, 0xc0}, 0x0) sendmsg$nl_xfrm(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)=@updpolicy={0xb8, 0x13, 0xcb23c9c9931e99e9, 0x0, 0x0, {{@in6=@private0, @in=@initdev={0xac, 0x1e, 0x0, 0x0}, 0x0, 0x0, 0x0, 0x0, 0xa, 0x40, 0x0, 0x0, 0x0, 0xee01}, {0x0, 0x0, 0x9}, {0x0, 0x0, 0x1}}}, 0xb8}}, 0x4000) bind$can_j1939(r1, &(0x7f0000000380)={0x1d, 0x0, 0x100006, {0x2, 0x0, 0x1}, 0x1}, 0x18) getsockopt$inet_sctp6_SCTP_GET_ASSOC_STATS(0xffffffffffffffff, 0x84, 0x70, &(0x7f0000000000)={0x0, @in={{0x2, 0x4e20, @rand_addr=0x64010101}}, [0x5fe, 0x48, 0x9, 0x7, 0xf72, 0x9, 0x3, 0x1, 0x400, 0x2, 0xfff, 0x1, 0x9, 0xf, 0x5]}, &(0x7f0000000100)=0x100) setsockopt$inet_sctp_SCTP_PR_SUPPORTED(r1, 0x84, 0x71, &(0x7f0000000140)={r5, 0x4}, 0x8) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r0, 0x0) pipe(&(0x7f0000000180)={0xffffffffffffffff}) sendfile(r0, r6, &(0x7f0000001000)=0x7fffffff, 0x7ffff000) 937.434622ms ago: executing program 2 (id=1737): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x60a00, 0x0) r1 = socket$phonet_pipe(0x23, 0x5, 0x2) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000540)=ANY=[@ANYBLOB="1c0000000104030600000000006a6bb05800ffff0500010003"], 0x1c}, 0x1, 0x0, 0x0, 0x4004000}, 0xc044) listen(r1, 0x2) setsockopt$PNPIPE_HANDLE(r1, 0x113, 0x3, 0x0, 0x0) r3 = openat$vimc1(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f00000000c0)={0x5, 0x8, 0x2}) ioctl$VIDIOC_SUBSCRIBE_EVENT(r3, 0x4020565a, &(0x7f0000000080)={0x5, 0x85, 0x1}) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f0000000040)={'wlan0\x00', 0x0}) r7 = syz_open_dev$sg(&(0x7f0000001600), 0x0, 0x40042) ioctl$SCSI_IOCTL_DOORLOCK(r7, 0x5380) sendmsg$NL80211_CMD_JOIN_IBSS(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000001c0)=ANY=[@ANYBLOB="b00087f2145e70c33c64994676ee1a7d210be8ec9f51b7b3e05daec6ac31ff65d1eb4caa61750da665af28a8a6870176fd8e6a1978956c2be0b3e07df8662b7a74b70770df72f90e8163c460fb8d96e7d6af3d6a133544c6c70d72d1619aa740565bb7b9fb64311cdd93b9a90df550a92dec8b62d87471cbb4e6359484825416e424d60d09d7ba4a9dcc25a36aabba78d20c83885d8e642b2dd33d7670e81633167f5128399835117d4e33bb8a628254fc6ed01ed111816cb3b9", @ANYRES16=r5, @ANYBLOB="010126bd7000000000002b00000008000300", @ANYRES32=r6, @ANYBLOB="0400460005003400c4000000080026006c090000"], 0x30}, 0x1, 0x0, 0x0, 0x200000d0}, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x4, 0x20011, r0, 0xd6baf000) ioctl$VIDIOC_UNSUBSCRIBE_EVENT(r3, 0x4020565b, &(0x7f0000000040)={0x4, 0x8, 0x2}) 936.685682ms ago: executing program 5 (id=1738): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) unshare(0x22020600) r3 = syz_usb_connect$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$lan78xx(r3, 0x0, &(0x7f0000001140)={0x34, &(0x7f0000000fc0)={0x20, 0x16}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000001540)={0x34, &(0x7f0000001380)={0x40, 0x5}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, 0x0) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000003880)={0x34, &(0x7f0000003640)={0x20, 0x7}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, &(0x7f0000003f00)={0x84, &(0x7f0000003b00)={0x40, 0x1}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000004300)={0x34, &(0x7f00000040c0)={0x40, 0xc}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000000280)={0x34, &(0x7f0000000080)={0x20, 0x11, 0x26, "000028e35b99ac6fd39f08eef7609992376e162c0d15938c7718da2a85bbed6133516896068c"}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io$lan78xx(r3, 0x0, &(0x7f0000004740)={0x34, &(0x7f0000004540)={0x40, 0x3}, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_usb_control_io(r3, 0x0, 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000900)={0x84, &(0x7f00000004c0)={0x20, 0x3, 0x2, "942c"}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) ioctl$sock_ifreq(r2, 0x8990, &(0x7f0000000180)={'bond0\x00', @ifru_names='rose0\x00'}) ioctl$KVM_SET_IRQCHIP(r1, 0x4048aec9, &(0x7f0000000380)={0x3, 0x0, @ioapic={0x2, 0x2, 0x101, 0x5, 0x0, [{0xd, 0x9, 0x6, '\x00', 0x1}, {0x6, 0x2, 0x26, '\x00', 0xfc}, {0x2, 0xef, 0xd, '\x00', 0xee}, {0xfb, 0x7, 0xd}, {0x13, 0x9, 0x2, '\x00', 0x62}, {0x0, 0x3, 0x2, '\x00', 0xd3}, {0xf, 0x0, 0x8, '\x00', 0x4}, {0x9, 0xdb, 0x1}, {0x81, 0x23, 0x5, '\x00', 0x2}, {0xde, 0x20, 0x3}, {0x40, 0x4, 0xf8, '\x00', 0x1}, {0xf5, 0x5, 0x6, '\x00', 0xb5}, {0x7, 0x3, 0x2b, '\x00', 0x6}, {0x4, 0x0, 0x0, '\x00', 0xe9}, {0x10, 0x39, 0x40, '\x00', 0xcf}, {0x6c, 0x3f, 0x0, '\x00', 0x72}, {0x6e, 0x4, 0x4, '\x00', 0xe}, {0x7, 0x2, 0x8, '\x00', 0x7}, {0xf, 0x7, 0x5}, {0x1, 0x6, 0x9}, {0x4, 0x6, 0x1, '\x00', 0x49}, {0xee, 0x2, 0x91, '\x00', 0xba}, {0x2, 0x8, 0x2, '\x00', 0xc3}, {0x8, 0x9, 0x54, '\x00', 0x9}]}}) r4 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000040), 0x28200, 0x0) personality(0x5400004) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) r5 = socket$kcm(0x2d, 0x2, 0x0) ioctl$sock_kcm_SIOCKCMCLONE(r5, 0x89e2, &(0x7f0000000340)={r5}) mmap(&(0x7f0000787000/0x4000)=nil, 0x4000, 0xb, 0x202812, r4, 0x7dfff000) 862.768484ms ago: executing program 2 (id=1739): r0 = socket$alg(0x26, 0x5, 0x0) bind$alg(r0, &(0x7f0000000080)={0x26, 'skcipher\x00', 0x0, 0x0, 'ecb-cast5-avx\x00'}, 0x58) setsockopt$ALG_SET_KEY(r0, 0x117, 0x1, &(0x7f0000000300)="c99bfa0018", 0x5) r1 = accept4(r0, 0x0, 0x0, 0x0) r2 = socket$vsock_stream(0x28, 0x1, 0x0) bind$vsock_stream(r2, &(0x7f0000000440), 0x10) listen(r2, 0x0) r3 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r3, &(0x7f0000000100)={0x28, 0x0, 0x0, @local}, 0x10) writev(r3, &(0x7f0000000000)=[{&(0x7f0000000140)="7d1fa591", 0x4}], 0x1) r4 = accept4$unix(r2, 0x0, 0x0, 0x800) recvfrom$unix(r4, &(0x7f0000000240)=""/148, 0x94, 0x10100, 0x0, 0x0) accept4$alg(r0, 0x0, 0x0, 0x80000) sendmmsg$alg(r1, &(0x7f0000001800)=[{0x0, 0x0, 0x0, 0x0, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x0) syz_genetlink_get_family_id$devlink(&(0x7f0000000100), r1) r5 = openat$ptp0(0xffffffffffffff9c, &(0x7f0000000000), 0x5034c1, 0x0) openat$cgroup_ro(0xffffffffffffffff, &(0x7f0000000080)='memory.events\x00', 0x275a, 0x0) ioctl$PTP_PEROUT_REQUEST2(r5, 0xc0603d0f, &(0x7f0000000040)={{0x0, 0x20}}) open$dir(&(0x7f0000000180)='./cgroup\x00', 0x0, 0x5) mount(&(0x7f0000000080)=@rnullb, &(0x7f0000000040)='./cgroup\x00', &(0x7f0000000140)='fuseblk\x00', 0x200080, 0x0) 701.885306ms ago: executing program 4 (id=1740): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x10a) r0 = syz_usb_connect$hid(0x2, 0x36, &(0x7f0000000040)={{0x12, 0x1, 0x0, 0x0, 0x0, 0x0, 0x40, 0x44e, 0x120c, 0x0, 0x0, 0x0, 0x0, 0x1, [{{0x9, 0x2, 0x24, 0x1, 0x0, 0x0, 0x50, 0x0, [{{0x9, 0x4, 0x0, 0xfe, 0xfd, 0x3, 0x0, 0x0, 0x0, {0x9, 0x21, 0x4, 0x8, 0x1, {0x22, 0x8}}, {{{0x9, 0x5, 0x81, 0x3, 0x0, 0x7, 0x2, 0x3}}}}}]}}]}}, 0x0) syz_usb_control_io$hid(r0, 0x0, 0x0) syz_usb_control_io$hid(r0, &(0x7f0000000940)={0x24, 0x0, 0x0, &(0x7f00000000c0)={0x0, 0x22, 0xa, {[@main=@item_4={0x3, 0x0, 0xb, "f7a6c1ed"}, @global=@item_4={0x3, 0x1, 0x4, "df68f687"}]}}, 0x0}, 0x0) r1 = syz_open_dev$dri(&(0x7f0000000040), 0x1ff, 0x0) ioctl$DRM_IOCTL_MODE_ADDFB(r1, 0xc01c64ae, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x18}) mkdir(&(0x7f0000000040)='./file1\x00', 0x0) mkdir(&(0x7f0000000300)='./bus\x00', 0x100) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000340)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, './file1'}}]}) chdir(&(0x7f00000003c0)='./bus\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) openat$dir(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x458002, 0x55) pipe(&(0x7f0000000300)) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x4) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) 589.383532ms ago: executing program 3 (id=1741): r0 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) pipe2(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RGETLOCK(r2, &(0x7f00000000c0)=ANY=[], 0xffffff6a) pipe2(&(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}, 0x84000) tee(r1, r3, 0x8, 0x0) tee(r1, r3, 0x60000000000, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r0, 0xc02064b2, &(0x7f0000000040)={0x7, 0x6576, 0xd}) pipe2$9p(&(0x7f0000000240)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r5, &(0x7f00000002c0)=ANY=[@ANYBLOB="1500000065ffff018000000800395032303030"], 0x15) write$P9_RLERRORu(r5, &(0x7f00000001c0)=ANY=[@ANYBLOB="5300000007000046009d", @ANYRES64], 0x53) mount$9p_fd(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000000180), 0x2004000, &(0x7f0000000480)=ANY=[@ANYBLOB='trans=fd,rfdno=', @ANYRESHEX=r4, @ANYBLOB=',wfdno=', @ANYRESHEX=r5]) socketpair$tipc(0x1e, 0x2, 0x0, &(0x7f0000000000)={0xffffffffffffffff}) r7 = dup(r6) getsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, 0x0, 0x0) write$P9_RCREATE(r7, &(0x7f0000000080)={0x18, 0x73, 0x1, {{0x40, 0x1, 0x7}, 0xaa59}}, 0x18) mmap(&(0x7f00004f8000/0x4000)=nil, 0x4000, 0x8, 0x20010, r4, 0x2d058000) mmap(&(0x7f0000001000/0x4000)=nil, 0x4000, 0x4, 0x11, r0, 0x100000000) r8 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000000140), 0x88980, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000a, 0x22052, r8, 0x5708e000) 0s ago: executing program 2 (id=1742): r0 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x66002, 0x0) openat$sndseq(0xffffffffffffff9c, &(0x7f0000000080), 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000040), 0xc02) ioctl$SNDRV_SEQ_IOCTL_QUERY_NEXT_CLIENT(r1, 0xc0bc5351, &(0x7f00000000c0)={0x7fffffff, 0x0, 'client1\x00', 0x0, "f8ee6e5e2b38b5cc", "b8c5126deca3c384693ba0d8b53b948612ca98cf3b29921b579ddc37146d47b9"}) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x80000, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000280)=0x8) r2 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x64342, 0x0) futex(0x0, 0x80, 0x4, 0x0, 0x0, 0x0) sendfile(r2, r2, 0x0, 0x7ffff000) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='setgroups\x00') r4 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000040), 0x2) r5 = memfd_create(&(0x7f0000000440)='y\x105\xfb\xf7u\x83%\x1f\xe09@:r\xc2\xb9x0\x90P\x03\x00\x00\x00\x00\x00\x00\x00\xfe,\x1c\xf1\xdd\xcf]\xac\xbc\t\xbb\xfc\xa4j\x9f\xceX\x8f5=\xaa\xd5\xe9n\xab s\xa5\x00\x8d\tV\t\x91\x18\x06O\xb0=D\xda\xb6F\x1a\xc82\x8b\xc0l\xd0\x89d\xe6\xb7\xd8\x97\xb8\xde\xa3\x89\xc2%/u\x17\xdaM\x8d\x01Lh\x1e^\x9ej\x1c\xc5\xf0\xf6\x92\x05\x9aH\x00\'\xd4\x94d_\v\xfc\xad\x0f\xa8\xc5\xad\x00\xc2\x12\xff\xff\xff\xff\xff\xff\x00\x00\x00\x00\nj\x8c\xef\x90\xc0Z\xfa\x1a\xb3\xf0wVq\xe9d\xf8N\x80\xd1g\xd8e\xc8\x16\xad1\x02\xab\xce3\xb2\xb0\xd1\x11\xf0\xc2Gj+kV$\x80\x8aJ$\x81\xc0\x16\xf5\x9cz\x10\x97\xdb\x12H\xee/\xe3sY\x02D;L~\xd0\xb44\x01*\xfb\xa4 \xb2b\x90H$\xb2\xad\xbf\x8aM\xb6\x81\x81^\x02\xa0\xa7t\xfbHb\xa5=\xdd+$\xc06J\xb4\xf0\xab\x85Xz\x9f\xb2D$\xbe\xd9\x7f-\r\x9aj9r\n_\x11\xd4\x19\xb0\xa0G\xb7\x94\xf7\xfd~\xe9\xb6G\xbfE\xbb\x15\x15\xa6\xca2\xd0\xd3\x8c\xf7nO\xf9\xa8\xfd\x8a\xd2\xb2\xab\xff\xe4\xb0;\xd9\xa8\f\x03R\xbd%\x9fF\xee\x05\x11', 0x2) close(0x3) ftruncate(r5, 0xffff) fcntl$addseals(r5, 0x409, 0x3) ioctl$UDMABUF_CREATE(r4, 0x40187542, &(0x7f0000000000)={r5, 0x0, 0x0, 0x8000}) lseek(r3, 0xb, 0x2) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x3000001, 0x22052, r0, 0x2000) kernel console output (not intermixed with test programs): total_rss_huge 0 [ 250.507682][T10948] 0 pages cma reserved [ 250.528022][T10431] total_shmem 308158464 [ 250.556292][T10431] total_mapped_file 0 [ 250.570830][T10431] total_dirty 0 [ 250.574300][T10431] total_writeback 0 [ 250.595241][T10431] total_workingset_refault_anon 36 [ 250.602267][T10431] total_workingset_refault_file 4252 [ 250.607671][T10431] total_swap 127959040 [ 250.611806][T10431] total_swapcached 24576 [ 250.619394][T10431] total_pgpgin 367462 [ 250.630493][T10431] total_pgpgout 292313 [ 250.642567][T10431] total_pgfault 130271 [ 250.652547][T10431] total_pgmajfault 285 [ 250.661138][T10431] total_inactive_anon 143822848 [ 250.669820][T10431] total_active_anon 163549184 [ 250.682487][T10431] total_inactive_file 65536 [ 250.694228][T10431] total_active_file 0 [ 250.703668][T10431] total_unevictable 0 [ 250.714623][T10431] anon_cost 0 [ 250.723616][T10431] file_cost 0 [ 250.730386][T10431] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10434,uid=0 [ 250.762057][T10431] Memory cgroup out of memory: Killed process 10434 (syz.0.1263) total-vm:98252kB, anon-rss:968kB, file-rss:53496kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000 [ 251.195251][T10968] blktrace: Concurrent blktraces are not allowed on rnullb0 [ 251.222220][T10439] syz.0.1263 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 251.394655][T10439] CPU: 0 UID: 0 PID: 10439 Comm: syz.0.1263 Not tainted syzkaller #0 PREEMPT(full) [ 251.394683][T10439] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 251.394694][T10439] Call Trace: [ 251.394700][T10439] [ 251.394707][T10439] dump_stack_lvl+0x189/0x250 [ 251.394734][T10439] ? __pfx_dump_stack_lvl+0x10/0x10 [ 251.394755][T10439] ? __pfx__printk+0x10/0x10 [ 251.394779][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.394798][T10439] dump_header+0xd3/0x480 [ 251.394814][T10439] oom_kill_process+0x387/0x920 [ 251.394834][T10439] out_of_memory+0xf09/0x12a0 [ 251.394853][T10439] ? mem_cgroup_iter+0x3b/0x460 [ 251.394871][T10439] ? __pfx_out_of_memory+0x10/0x10 [ 251.394892][T10439] mem_cgroup_out_of_memory+0x145/0x240 [ 251.394910][T10439] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 251.394931][T10439] ? _raw_spin_unlock+0x28/0x50 [ 251.394949][T10439] ? memcg1_oom_prepare+0x37f/0x450 [ 251.394969][T10439] try_charge_memcg+0xdff/0x1290 [ 251.394988][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.395009][T10439] ? __pfx_try_charge_memcg+0x10/0x10 [ 251.395031][T10439] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 251.395046][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.395067][T10439] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 251.395084][T10439] ? lock_release+0x4b/0x3e0 [ 251.395096][T10439] ? percpu_ref_tryget+0x15/0x180 [ 251.395108][T10439] ? percpu_ref_tryget+0x15/0x180 [ 251.395125][T10439] charge_memcg+0x9f/0x180 [ 251.395147][T10439] __mem_cgroup_charge+0x25/0x80 [ 251.395168][T10439] shmem_alloc_and_add_folio+0x7c1/0xf60 [ 251.395193][T10439] ? filemap_get_entry+0xad/0x2f0 [ 251.395209][T10439] ? filemap_get_entry+0xad/0x2f0 [ 251.395228][T10439] ? shmem_huge_global_enabled+0x174/0x3a0 [ 251.395248][T10439] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 251.395271][T10439] ? shmem_allowable_huge_orders+0x1d7/0x4f0 [ 251.395292][T10439] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 251.395315][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.395333][T10439] shmem_get_folio_gfp+0x59d/0x1660 [ 251.395357][T10439] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 251.395379][T10439] shmem_write_begin+0xf7/0x2b0 [ 251.395403][T10439] generic_perform_write+0x2c2/0x900 [ 251.395427][T10439] ? __pfx_generic_perform_write+0x10/0x10 [ 251.395446][T10439] ? down_write+0x162/0x1f0 [ 251.395463][T10439] ? file_update_time+0x2da/0x490 [ 251.395484][T10439] shmem_file_write_iter+0xf8/0x120 [ 251.395499][T10439] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 251.395514][T10439] __kernel_write_iter+0x428/0x910 [ 251.395531][T10439] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 251.395547][T10439] ? __pfx___kernel_write_iter+0x10/0x10 [ 251.395562][T10439] ? __up_read+0x280/0x680 [ 251.395582][T10439] ? __asan_memset+0x22/0x50 [ 251.395601][T10439] ? iov_iter_bvec+0xb8/0x180 [ 251.395619][T10439] dump_user_range+0x8a0/0xc90 [ 251.395641][T10439] ? __pfx_dump_user_range+0x10/0x10 [ 251.395658][T10439] ? elf_coredump_extra_notes_write+0x42e/0x4b0 [ 251.395679][T10439] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 251.395698][T10439] ? __kasan_kmalloc+0x93/0xb0 [ 251.395720][T10439] ? dump_emit+0xa6/0xe0 [ 251.395735][T10439] ? elf_core_dump+0x2d04/0x3990 [ 251.395754][T10439] elf_core_dump+0x3380/0x3990 [ 251.395779][T10439] ? __pfx_elf_core_dump+0x10/0x10 [ 251.395798][T10439] ? kasan_save_track+0x4f/0x80 [ 251.395817][T10439] ? kasan_save_track+0x3e/0x80 [ 251.395835][T10439] ? __kasan_kmalloc+0x93/0xb0 [ 251.395853][T10439] ? __kvmalloc_node_noprof+0x2f2/0x5b0 [ 251.395875][T10439] ? coredump_write+0x345/0x1900 [ 251.395891][T10439] ? vfs_coredump+0x1db5/0x2a60 [ 251.395906][T10439] ? get_signal+0x1109/0x1340 [ 251.395921][T10439] ? arch_do_signal_or_restart+0x9a/0x750 [ 251.395937][T10439] ? irqentry_exit_to_user_mode+0x81/0x120 [ 251.395956][T10439] ? exc_page_fault+0xab/0x100 [ 251.395974][T10439] ? asm_exc_page_fault+0x26/0x30 [ 251.395989][T10439] ? mas_ascend+0x2f4/0x830 [ 251.396023][T10439] ? vfs_coredump+0x1db5/0x2a60 [ 251.396038][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396061][T10439] ? 0xffffffffff600000 [ 251.396076][T10439] ? up_write+0x1c4/0x420 [ 251.396096][T10439] coredump_write+0x116e/0x1900 [ 251.396120][T10439] ? __pfx_coredump_write+0x10/0x10 [ 251.396140][T10439] ? do_raw_spin_unlock+0x122/0x240 [ 251.396161][T10439] ? unshare_files+0xfd/0x140 [ 251.396181][T10439] vfs_coredump+0x1db5/0x2a60 [ 251.396206][T10439] ? __pfx_vfs_coredump+0x10/0x10 [ 251.396222][T10439] ? unwind_next_frame+0xa5/0x2390 [ 251.396240][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396257][T10439] ? is_bpf_text_address+0x26/0x2b0 [ 251.396272][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396290][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396306][T10439] ? lock_release+0x4b/0x3e0 [ 251.396319][T10439] ? lock_release+0x4b/0x3e0 [ 251.396334][T10439] ? unwind_next_frame+0xa5/0x2390 [ 251.396352][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396369][T10439] ? unwind_next_frame+0xa5/0x2390 [ 251.396388][T10439] ? unwind_next_frame+0xa5/0x2390 [ 251.396405][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396422][T10439] ? is_bpf_text_address+0x26/0x2b0 [ 251.396436][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396454][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396470][T10439] ? lock_release+0x4b/0x3e0 [ 251.396484][T10439] ? lock_release+0x4b/0x3e0 [ 251.396502][T10439] ? is_bpf_text_address+0x292/0x2b0 [ 251.396517][T10439] ? is_bpf_text_address+0x26/0x2b0 [ 251.396533][T10439] ? kernel_text_address+0xa5/0xe0 [ 251.396555][T10439] ? __kernel_text_address+0xd/0x40 [ 251.396575][T10439] ? unwind_get_return_address+0x4d/0x90 [ 251.396593][T10439] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 251.396612][T10439] ? arch_stack_walk+0xfc/0x150 [ 251.396635][T10439] ? stack_trace_save+0x9c/0xe0 [ 251.396655][T10439] ? stack_depot_save_flags+0x40/0x860 [ 251.396675][T10439] ? percpu_ref_get_many+0x19/0x140 [ 251.396693][T10439] ? kasan_save_track+0x4f/0x80 [ 251.396711][T10439] ? kasan_save_track+0x3e/0x80 [ 251.396729][T10439] ? __kasan_save_free_info+0x46/0x50 [ 251.396746][T10439] ? __kasan_slab_free+0x5b/0x80 [ 251.396765][T10439] ? kmem_cache_free+0x18f/0x400 [ 251.396785][T10439] ? get_signal+0xa4c/0x1340 [ 251.396800][T10439] ? arch_do_signal_or_restart+0x9a/0x750 [ 251.396815][T10439] ? irqentry_exit_to_user_mode+0x81/0x120 [ 251.396834][T10439] ? exc_page_fault+0xab/0x100 [ 251.396852][T10439] ? asm_exc_page_fault+0x26/0x30 [ 251.396882][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396901][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.396919][T10439] get_signal+0x1109/0x1340 [ 251.396942][T10439] arch_do_signal_or_restart+0x9a/0x750 [ 251.396961][T10439] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 251.396976][T10439] ? __bad_area_nosemaphore+0x3fb/0x780 [ 251.396996][T10439] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 251.397013][T10439] ? rcu_is_watching+0x15/0xb0 [ 251.397031][T10439] irqentry_exit_to_user_mode+0x81/0x120 [ 251.397051][T10439] exc_page_fault+0xab/0x100 [ 251.397075][T10439] asm_exc_page_fault+0x26/0x30 [ 251.397090][T10439] RIP: 0033:0x7f20edb8ebf1 [ 251.397111][T10439] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 251.397125][T10439] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 251.397140][T10439] RAX: 0000000000000000 RBX: 00007f20eddb6090 RCX: 00007f20edb8ebe9 [ 251.397152][T10439] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 251.397163][T10439] RBP: 00007f20edc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 251.397173][T10439] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 251.397183][T10439] R13: 00007f20eddb6128 R14: 00007f20eddb6090 R15: 00007ffceb0f4ef8 [ 251.397202][T10439] [ 252.251450][T10439] memory: usage 307200kB, limit 307200kB, failcnt 32642 [ 252.259512][T10439] memory+swap: usage 432160kB, limit 9007199254740988kB, failcnt 0 [ 252.272596][T10439] kmem: usage 5860kB, limit 9007199254740988kB, failcnt 0 [ 252.322875][T10439] Memory cgroup stats for /syz0: [ 252.322991][T10439] cache 308297728 [ 252.334873][T10439] rss 274432 [ 252.338524][T10439] rss_huge 0 [ 252.342145][T10439] shmem 308285440 [ 252.346865][T10439] mapped_file 4096 [ 252.350596][T10439] dirty 0 [ 252.354123][T10439] writeback 0 [ 252.359058][T10439] workingset_refault_anon 37 [ 252.364728][T10439] workingset_refault_file 7367 [ 252.370466][T10439] swap 127963136 [ 252.374902][T10439] swapcached 20480 [ 252.380682][T10439] pgpgin 378996 [ 252.385567][T10439] pgpgout 303826 [ 252.390755][T10439] pgfault 130991 [ 252.394394][T10439] pgmajfault 331 [ 252.399277][T10439] inactive_anon 308355072 [ 252.403869][T10439] active_anon 204800 [ 252.408082][T10439] inactive_file 4096 [ 252.411978][T10439] active_file 0 [ 252.417761][T10439] unevictable 0 [ 252.421514][T10439] hierarchical_memory_limit 314572800 [ 252.427448][T10439] hierarchical_memsw_limit 9223372036854771712 [ 252.433647][T10439] total_cache 308297728 [ 252.438077][T10439] total_rss 274432 [ 252.441795][T10439] total_rss_huge 0 [ 252.446495][T10439] total_shmem 308285440 [ 252.450648][T10439] total_mapped_file 4096 [ 252.454882][T10439] total_dirty 0 [ 252.458696][T10439] total_writeback 0 [ 252.462503][T10439] total_workingset_refault_anon 37 [ 252.467905][T10439] total_workingset_refault_file 7367 [ 252.473195][T10439] total_swap 127963136 [ 252.587611][T10439] total_swapcached 20480 [ 252.805091][ T24] usb 3-1: new high-speed USB device number 62 using dummy_hcd [ 252.828533][T10439] total_pgpgin 378996 [ 252.926138][T10439] total_pgpgout 303826 [ 252.965096][ T24] usb 3-1: Using ep0 maxpacket: 8 [ 253.054456][T10439] total_pgfault 130991 [ 253.058596][T10439] total_pgmajfault 331 [ 253.062666][T10439] total_inactive_anon 308355072 [ 253.067751][T10439] total_active_anon 204800 [ 253.072170][T10439] total_inactive_file 4096 [ 253.076672][T10439] total_active_file 0 [ 253.080651][T10439] total_unevictable 0 [ 253.084621][T10439] anon_cost 0 [ 253.086622][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=08dd, bcdDevice=ff.f4 [ 253.087935][T10439] file_cost 0 [ 253.100224][T10439] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10442,uid=0 [ 253.120634][ T24] usb 3-1: New USB device strings: Mfr=8, Product=2, SerialNumber=3 [ 253.140074][ T24] usb 3-1: Product: syz [ 253.150186][ T24] usb 3-1: Manufacturer: syz [ 253.175056][ T24] usb 3-1: SerialNumber: syz [ 253.182124][T10439] Memory cgroup out of memory: Killed process 10442 (syz.0.1263) total-vm:98252kB, anon-rss:968kB, file-rss:53716kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 253.201234][ T24] usb 3-1: config 0 descriptor?? [ 253.220976][ T24] gspca_main: gspca_zc3xx-2.14.0 probing 046d:08dd [ 253.270094][T10996] netlink: 132 bytes leftover after parsing attributes in process `syz.4.1430'. [ 253.451149][T11000] IPVS: set_ctl: invalid protocol: 135 10.1.1.2:20001 [ 253.945533][ T24] gspca_zc3xx: reg_r err -110 [ 253.950418][ T24] gspca_zc3xx 3-1:0.0: probe with driver gspca_zc3xx failed with error -110 [ 254.204281][T11022] netlink: 'syz.3.1435': attribute type 1 has an invalid length. [ 254.249660][T11025] lo speed is unknown, defaulting to 1000 [ 254.865134][ T24] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 255.016282][ T24] usb 5-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 255.039008][ T24] usb 5-1: config 1 has an invalid descriptor of length 55, skipping remainder of the config [ 255.076633][ T24] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 255.095258][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 52, changing to 9 [ 255.126115][ T5869] Bluetooth: hci4: unexpected cc 0x0c03 length: 249 > 1 [ 255.128312][ T24] usb 5-1: config 1 interface 0 altsetting 0 endpoint 0x81 has invalid maxpacket 8241, setting to 1024 [ 255.145055][ T5869] Bluetooth: hci4: unexpected cc 0x1003 length: 249 > 9 [ 255.153241][ T5869] Bluetooth: hci4: unexpected cc 0x1001 length: 249 > 9 [ 255.161848][ T5869] Bluetooth: hci4: unexpected cc 0x0c23 length: 249 > 4 [ 255.162772][ T24] usb 5-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 255.178872][ T5869] Bluetooth: hci4: unexpected cc 0x0c38 length: 249 > 2 [ 255.241489][ T24] usb 5-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 255.261894][ T24] usb 5-1: Product: syz [ 255.282269][ T24] usb 5-1: Manufacturer: syz [ 255.300336][ T24] cdc_wdm 5-1:1.0: skipping garbage [ 255.308420][ T24] cdc_wdm 5-1:1.0: skipping garbage [ 255.319279][ T24] cdc_wdm 5-1:1.0: cdc-wdm0: USB WDM device [ 255.325292][ T24] cdc_wdm 5-1:1.0: Unknown control protocol [ 255.473259][T10444] syz.0.1263 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 255.483432][T10444] CPU: 0 UID: 0 PID: 10444 Comm: syz.0.1263 Not tainted syzkaller #0 PREEMPT(full) [ 255.483453][T10444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 255.483464][T10444] Call Trace: [ 255.483470][T10444] [ 255.483476][T10444] dump_stack_lvl+0x189/0x250 [ 255.483504][T10444] ? __pfx_dump_stack_lvl+0x10/0x10 [ 255.483525][T10444] ? __pfx__printk+0x10/0x10 [ 255.483546][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.483565][T10444] dump_header+0xd3/0x480 [ 255.483581][T10444] oom_kill_process+0x387/0x920 [ 255.483601][T10444] out_of_memory+0xf09/0x12a0 [ 255.483621][T10444] ? mem_cgroup_iter+0x3b/0x460 [ 255.483638][T10444] ? __pfx_out_of_memory+0x10/0x10 [ 255.483658][T10444] mem_cgroup_out_of_memory+0x145/0x240 [ 255.483676][T10444] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 255.483697][T10444] ? _raw_spin_unlock+0x28/0x50 [ 255.483716][T10444] ? memcg1_oom_prepare+0x37f/0x450 [ 255.483737][T10444] try_charge_memcg+0xdff/0x1290 [ 255.483758][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.483784][T10444] ? __pfx_try_charge_memcg+0x10/0x10 [ 255.483805][T10444] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 255.483822][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.483838][T10444] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 255.483854][T10444] ? lock_release+0x4b/0x3e0 [ 255.483867][T10444] ? percpu_ref_tryget+0x15/0x180 [ 255.483888][T11032] lo speed is unknown, defaulting to 1000 [ 255.483888][T10444] ? percpu_ref_tryget+0x15/0x180 [ 255.483905][T10444] charge_memcg+0x9f/0x180 [ 255.483922][T10444] __mem_cgroup_charge+0x25/0x80 [ 255.483942][T10444] shmem_alloc_and_add_folio+0x7c1/0xf60 [ 255.483967][T10444] ? filemap_get_entry+0xad/0x2f0 [ 255.483983][T10444] ? filemap_get_entry+0xad/0x2f0 [ 255.484000][T10444] ? shmem_huge_global_enabled+0x174/0x3a0 [ 255.484020][T10444] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 255.484042][T10444] ? shmem_allowable_huge_orders+0x1d7/0x4f0 [ 255.484063][T10444] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 255.484084][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.484101][T10444] shmem_get_folio_gfp+0x59d/0x1660 [ 255.484125][T10444] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 255.484147][T10444] shmem_write_begin+0xf7/0x2b0 [ 255.484169][T10444] generic_perform_write+0x2c2/0x900 [ 255.484193][T10444] ? __pfx_generic_perform_write+0x10/0x10 [ 255.484211][T10444] ? down_write+0x162/0x1f0 [ 255.484227][T10444] ? file_update_time+0x2da/0x490 [ 255.484249][T10444] shmem_file_write_iter+0xf8/0x120 [ 255.484262][T10444] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 255.484277][T10444] __kernel_write_iter+0x428/0x910 [ 255.484293][T10444] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 255.484308][T10444] ? __pfx___kernel_write_iter+0x10/0x10 [ 255.484323][T10444] ? __up_read+0x280/0x680 [ 255.484343][T10444] ? __asan_memset+0x22/0x50 [ 255.484360][T10444] ? iov_iter_bvec+0xb8/0x180 [ 255.484379][T10444] dump_user_range+0x8a0/0xc90 [ 255.484400][T10444] ? __pfx_dump_user_range+0x10/0x10 [ 255.484416][T10444] ? elf_coredump_extra_notes_write+0x42e/0x4b0 [ 255.484436][T10444] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 255.484453][T10444] ? __kasan_kmalloc+0x93/0xb0 [ 255.484475][T10444] ? dump_emit+0xa6/0xe0 [ 255.484489][T10444] ? elf_core_dump+0x2d04/0x3990 [ 255.484508][T10444] elf_core_dump+0x3380/0x3990 [ 255.484532][T10444] ? __pfx_elf_core_dump+0x10/0x10 [ 255.484550][T10444] ? kasan_save_track+0x4f/0x80 [ 255.484568][T10444] ? kasan_save_track+0x3e/0x80 [ 255.484586][T10444] ? __kasan_kmalloc+0x93/0xb0 [ 255.484605][T10444] ? __kvmalloc_node_noprof+0x2f2/0x5b0 [ 255.484626][T10444] ? coredump_write+0x345/0x1900 [ 255.484641][T10444] ? vfs_coredump+0x1db5/0x2a60 [ 255.484656][T10444] ? get_signal+0x1109/0x1340 [ 255.484670][T10444] ? arch_do_signal_or_restart+0x9a/0x750 [ 255.484685][T10444] ? irqentry_exit_to_user_mode+0x81/0x120 [ 255.484705][T10444] ? exc_page_fault+0xab/0x100 [ 255.484722][T10444] ? asm_exc_page_fault+0x26/0x30 [ 255.484737][T10444] ? mas_ascend+0x2f4/0x830 [ 255.484769][T10444] ? vfs_coredump+0x1db5/0x2a60 [ 255.484784][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.484800][T10444] ? 0xffffffffff600000 [ 255.484814][T10444] ? up_write+0x1c4/0x420 [ 255.484833][T10444] coredump_write+0x116e/0x1900 [ 255.484856][T10444] ? __pfx_coredump_write+0x10/0x10 [ 255.484875][T10444] ? do_raw_spin_unlock+0x122/0x240 [ 255.484902][T10444] ? unshare_files+0xfd/0x140 [ 255.484922][T10444] vfs_coredump+0x1db5/0x2a60 [ 255.484945][T10444] ? __pfx_vfs_coredump+0x10/0x10 [ 255.484964][T10444] ? unwind_next_frame+0xa5/0x2390 [ 255.484981][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.484998][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 255.485013][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485029][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485045][T10444] ? lock_release+0x4b/0x3e0 [ 255.485058][T10444] ? lock_release+0x4b/0x3e0 [ 255.485073][T10444] ? unwind_next_frame+0xa5/0x2390 [ 255.485090][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485106][T10444] ? unwind_next_frame+0xa5/0x2390 [ 255.485125][T10444] ? unwind_next_frame+0xa5/0x2390 [ 255.485141][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485157][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 255.485171][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485188][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485205][T10444] ? lock_release+0x4b/0x3e0 [ 255.485218][T10444] ? lock_release+0x4b/0x3e0 [ 255.485234][T10444] ? is_bpf_text_address+0x292/0x2b0 [ 255.485248][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 255.485264][T10444] ? kernel_text_address+0xa5/0xe0 [ 255.485285][T10444] ? __kernel_text_address+0xd/0x40 [ 255.485305][T10444] ? unwind_get_return_address+0x4d/0x90 [ 255.485323][T10444] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 255.485342][T10444] ? arch_stack_walk+0xfc/0x150 [ 255.485364][T10444] ? stack_trace_save+0x9c/0xe0 [ 255.485384][T10444] ? stack_depot_save_flags+0x40/0x860 [ 255.485404][T10444] ? percpu_ref_get_many+0x19/0x140 [ 255.485420][T10444] ? kasan_save_track+0x4f/0x80 [ 255.485439][T10444] ? kasan_save_track+0x3e/0x80 [ 255.485457][T10444] ? __kasan_save_free_info+0x46/0x50 [ 255.485474][T10444] ? __kasan_slab_free+0x5b/0x80 [ 255.485493][T10444] ? kmem_cache_free+0x18f/0x400 [ 255.485512][T10444] ? get_signal+0xa4c/0x1340 [ 255.485526][T10444] ? arch_do_signal_or_restart+0x9a/0x750 [ 255.485541][T10444] ? irqentry_exit_to_user_mode+0x81/0x120 [ 255.485560][T10444] ? exc_page_fault+0xab/0x100 [ 255.485578][T10444] ? asm_exc_page_fault+0x26/0x30 [ 255.485607][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485624][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485641][T10444] get_signal+0x1109/0x1340 [ 255.485664][T10444] arch_do_signal_or_restart+0x9a/0x750 [ 255.485682][T10444] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 255.485698][T10444] ? __bad_area_nosemaphore+0x3fb/0x780 [ 255.485717][T10444] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 255.485733][T10444] ? rcu_is_watching+0x15/0xb0 [ 255.485751][T10444] irqentry_exit_to_user_mode+0x81/0x120 [ 255.485771][T10444] exc_page_fault+0xab/0x100 [ 255.485790][T10444] asm_exc_page_fault+0x26/0x30 [ 255.485804][T10444] RIP: 0033:0x7f20edb8ebf1 [ 255.485817][T10444] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 255.485830][T10444] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 255.485846][T10444] RAX: 0000000000000000 RBX: 00007f20eddb6090 RCX: 00007f20edb8ebe9 [ 255.485857][T10444] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 255.485867][T10444] RBP: 00007f20edc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 255.485877][T10444] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 255.485894][T10444] R13: 00007f20eddb6128 R14: 00007f20eddb6090 R15: 00007ffceb0f4ef8 [ 255.485911][T10444] [ 255.485959][T10444] memory: usage 307132kB, limit 307200kB, failcnt 36799 [ 255.633115][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 255.963279][ T5918] usb 5-1: USB disconnect, device number 13 [ 255.971621][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 256.163674][T11030] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1437'. [ 256.169237][T10444] memory+swap: usage 431876kB, limit 9007199254740988kB, failcnt 0 [ 256.280790][T10444] kmem: usage 5796kB, limit 9007199254740988kB, failcnt 0 [ 256.287970][T10444] Memory cgroup stats for /syz0: [ 256.288068][T10444] cache 307564544 [ 256.296899][T10444] rss 1064960 [ 256.300179][T10444] rss_huge 0 [ 256.303372][T10444] shmem 307404800 [ 256.307052][T10444] mapped_file 12288 [ 256.310852][T10444] dirty 4096 [ 256.314035][T10444] writeback 0 [ 256.317366][T10444] workingset_refault_anon 45 [ 256.321959][T10444] workingset_refault_file 13545 [ 256.327374][T10444] swap 127959040 [ 256.330921][T10444] swapcached 24576 [ 256.334629][T10444] pgpgin 399699 [ 256.338147][T10444] pgpgout 324513 [ 256.341685][T10444] pgfault 132235 [ 256.345326][T10444] pgmajfault 407 [ 256.348862][T10444] inactive_anon 126009344 [ 256.353178][T10444] active_anon 181137408 [ 256.357410][T10444] inactive_file 8192 [ 256.361297][T10444] active_file 0 [ 256.364746][T10444] unevictable 802816 [ 256.368696][T10444] hierarchical_memory_limit 314572800 [ 256.374087][T10444] hierarchical_memsw_limit 9223372036854771712 [ 256.380650][T10444] total_cache 307564544 [ 256.384808][T10444] total_rss 1064960 [ 256.399684][ T5918] usb 3-1: USB disconnect, device number 62 [ 256.558117][T10444] total_rss_huge 0 [ 256.606055][T10444] total_shmem 307404800 [ 256.610235][T10444] total_mapped_file 12288 [ 256.713522][T10444] total_dirty 4096 [ 256.742803][T10444] total_writeback 0 [ 256.786931][T11032] chnl_net:caif_netlink_parms(): no params data found [ 256.829413][T10444] total_workingset_refault_anon 45 [ 256.834551][T10444] total_workingset_refault_file 13545 [ 256.922395][T10444] total_swap 127959040 [ 256.981050][T10444] total_swapcached 24576 [ 257.167068][T10444] total_pgpgin 399699 [ 257.180432][T10444] total_pgpgout 324513 [ 257.278373][T11053] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1442'. [ 257.294449][T10444] total_pgfault 132235 [ 257.305079][ T5869] Bluetooth: hci4: command tx timeout [ 257.335997][T10444] total_pgmajfault 407 [ 257.340077][T10444] total_inactive_anon 126009344 [ 257.350601][T10444] total_active_anon 181137408 [ 257.357172][T10444] total_inactive_file 8192 [ 257.361594][T10444] total_active_file 0 [ 257.368825][T10444] total_unevictable 802816 [ 257.373249][T10444] anon_cost 0 [ 257.376807][T10444] file_cost 0 [ 257.381992][T11057] overlayfs: conflicting options: userxattr,metacopy=on [ 257.389226][T10444] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10428,uid=0 [ 257.500557][T10444] Memory cgroup out of memory: Killed process 10428 (syz.0.1263) total-vm:98252kB, anon-rss:1000kB, file-rss:53948kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000 [ 257.715605][T11032] bridge0: port 1(bridge_slave_0) entered blocking state [ 257.722774][T11032] bridge0: port 1(bridge_slave_0) entered disabled state [ 257.745574][T11032] bridge_slave_0: entered allmulticast mode [ 257.765179][T11032] bridge_slave_0: entered promiscuous mode [ 257.775978][T11032] bridge0: port 2(bridge_slave_1) entered blocking state [ 257.783065][T11032] bridge0: port 2(bridge_slave_1) entered disabled state [ 257.799590][T10444] syz.0.1263 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 257.809708][T11032] bridge_slave_1: entered allmulticast mode [ 257.831142][T11032] bridge_slave_1: entered promiscuous mode [ 257.875025][ T24] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 257.886950][ T1328] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 257.930274][T10444] CPU: 0 UID: 0 PID: 10444 Comm: syz.0.1263 Not tainted syzkaller #0 PREEMPT(full) [ 257.930297][T10444] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 257.930307][T10444] Call Trace: [ 257.930314][T10444] [ 257.930321][T10444] dump_stack_lvl+0x189/0x250 [ 257.930348][T10444] ? __pfx_dump_stack_lvl+0x10/0x10 [ 257.930370][T10444] ? __pfx__printk+0x10/0x10 [ 257.930392][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.930419][T10444] dump_header+0xd3/0x480 [ 257.930436][T10444] oom_kill_process+0x387/0x920 [ 257.930456][T10444] out_of_memory+0xf09/0x12a0 [ 257.930475][T10444] ? mem_cgroup_iter+0x3b/0x460 [ 257.930494][T10444] ? __pfx_out_of_memory+0x10/0x10 [ 257.930514][T10444] mem_cgroup_out_of_memory+0x145/0x240 [ 257.930533][T10444] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 257.930554][T10444] ? _raw_spin_unlock+0x28/0x50 [ 257.930572][T10444] ? memcg1_oom_prepare+0x37f/0x450 [ 257.930593][T10444] try_charge_memcg+0xdff/0x1290 [ 257.930613][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.930635][T10444] ? __pfx_try_charge_memcg+0x10/0x10 [ 257.930656][T10444] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 257.930672][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.930688][T10444] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 257.930705][T10444] ? lock_release+0x4b/0x3e0 [ 257.930720][T10444] ? percpu_ref_tryget+0x15/0x180 [ 257.930734][T10444] ? percpu_ref_tryget+0x15/0x180 [ 257.930750][T10444] charge_memcg+0x9f/0x180 [ 257.930771][T10444] __mem_cgroup_charge+0x25/0x80 [ 257.930791][T10444] shmem_alloc_and_add_folio+0x7c1/0xf60 [ 257.930817][T10444] ? filemap_get_entry+0xad/0x2f0 [ 257.930833][T10444] ? filemap_get_entry+0xad/0x2f0 [ 257.930851][T10444] ? shmem_huge_global_enabled+0x174/0x3a0 [ 257.930872][T10444] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 257.930894][T10444] ? shmem_allowable_huge_orders+0x1d7/0x4f0 [ 257.930915][T10444] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 257.930937][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.930954][T10444] shmem_get_folio_gfp+0x59d/0x1660 [ 257.930979][T10444] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 257.931002][T10444] shmem_write_begin+0xf7/0x2b0 [ 257.931026][T10444] generic_perform_write+0x2c2/0x900 [ 257.931049][T10444] ? __pfx_generic_perform_write+0x10/0x10 [ 257.931069][T10444] ? down_write+0x162/0x1f0 [ 257.931085][T10444] ? file_update_time+0x2da/0x490 [ 257.931107][T10444] shmem_file_write_iter+0xf8/0x120 [ 257.931121][T10444] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 257.931137][T10444] __kernel_write_iter+0x428/0x910 [ 257.931153][T10444] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 257.931169][T10444] ? __pfx___kernel_write_iter+0x10/0x10 [ 257.931184][T10444] ? __up_read+0x280/0x680 [ 257.931204][T10444] ? __asan_memset+0x22/0x50 [ 257.931222][T10444] ? iov_iter_bvec+0xb8/0x180 [ 257.931241][T10444] dump_user_range+0x8a0/0xc90 [ 257.931264][T10444] ? __pfx_dump_user_range+0x10/0x10 [ 257.931279][T10444] ? elf_coredump_extra_notes_write+0x42e/0x4b0 [ 257.931300][T10444] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 257.931319][T10444] ? __kasan_kmalloc+0x93/0xb0 [ 257.931341][T10444] ? dump_emit+0xa6/0xe0 [ 257.931356][T10444] ? elf_core_dump+0x2d04/0x3990 [ 257.931375][T10444] elf_core_dump+0x3380/0x3990 [ 257.931399][T10444] ? __pfx_elf_core_dump+0x10/0x10 [ 257.931425][T10444] ? kasan_save_track+0x4f/0x80 [ 257.931444][T10444] ? kasan_save_track+0x3e/0x80 [ 257.931462][T10444] ? __kasan_kmalloc+0x93/0xb0 [ 257.931481][T10444] ? __kvmalloc_node_noprof+0x2f2/0x5b0 [ 257.931503][T10444] ? coredump_write+0x345/0x1900 [ 257.931518][T10444] ? vfs_coredump+0x1db5/0x2a60 [ 257.931533][T10444] ? get_signal+0x1109/0x1340 [ 257.931549][T10444] ? arch_do_signal_or_restart+0x9a/0x750 [ 257.931564][T10444] ? irqentry_exit_to_user_mode+0x81/0x120 [ 257.931584][T10444] ? exc_page_fault+0xab/0x100 [ 257.931602][T10444] ? asm_exc_page_fault+0x26/0x30 [ 257.931618][T10444] ? mas_ascend+0x2f4/0x830 [ 257.931650][T10444] ? vfs_coredump+0x1db5/0x2a60 [ 257.931665][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.931682][T10444] ? 0xffffffffff600000 [ 257.931697][T10444] ? up_write+0x1c4/0x420 [ 257.931716][T10444] coredump_write+0x116e/0x1900 [ 257.931741][T10444] ? __pfx_coredump_write+0x10/0x10 [ 257.931759][T10444] ? do_raw_spin_unlock+0x122/0x240 [ 257.931781][T10444] ? unshare_files+0xfd/0x140 [ 257.931802][T10444] vfs_coredump+0x1db5/0x2a60 [ 257.931827][T10444] ? __pfx_vfs_coredump+0x10/0x10 [ 257.931843][T10444] ? unwind_next_frame+0xa5/0x2390 [ 257.931861][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.931878][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 257.931894][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.931912][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.931928][T10444] ? lock_release+0x4b/0x3e0 [ 257.931943][T10444] ? lock_release+0x4b/0x3e0 [ 257.931958][T10444] ? unwind_next_frame+0xa5/0x2390 [ 257.931976][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.931992][T10444] ? unwind_next_frame+0xa5/0x2390 [ 257.932011][T10444] ? unwind_next_frame+0xa5/0x2390 [ 257.932028][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932045][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 257.932060][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932077][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932094][T10444] ? lock_release+0x4b/0x3e0 [ 257.932108][T10444] ? lock_release+0x4b/0x3e0 [ 257.932125][T10444] ? is_bpf_text_address+0x292/0x2b0 [ 257.932139][T10444] ? is_bpf_text_address+0x26/0x2b0 [ 257.932155][T10444] ? kernel_text_address+0xa5/0xe0 [ 257.932177][T10444] ? __kernel_text_address+0xd/0x40 [ 257.932198][T10444] ? unwind_get_return_address+0x4d/0x90 [ 257.932216][T10444] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 257.932236][T10444] ? arch_stack_walk+0xfc/0x150 [ 257.932275][T10444] ? stack_trace_save+0x9c/0xe0 [ 257.932295][T10444] ? stack_depot_save_flags+0x40/0x860 [ 257.932315][T10444] ? percpu_ref_get_many+0x19/0x140 [ 257.932333][T10444] ? kasan_save_track+0x4f/0x80 [ 257.932352][T10444] ? kasan_save_track+0x3e/0x80 [ 257.932371][T10444] ? __kasan_save_free_info+0x46/0x50 [ 257.932387][T10444] ? __kasan_slab_free+0x5b/0x80 [ 257.932415][T10444] ? kmem_cache_free+0x18f/0x400 [ 257.932435][T10444] ? get_signal+0xa4c/0x1340 [ 257.932450][T10444] ? arch_do_signal_or_restart+0x9a/0x750 [ 257.932465][T10444] ? irqentry_exit_to_user_mode+0x81/0x120 [ 257.932485][T10444] ? exc_page_fault+0xab/0x100 [ 257.932502][T10444] ? asm_exc_page_fault+0x26/0x30 [ 257.932532][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932550][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932568][T10444] get_signal+0x1109/0x1340 [ 257.932593][T10444] arch_do_signal_or_restart+0x9a/0x750 [ 257.932610][T10444] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 257.932626][T10444] ? __bad_area_nosemaphore+0x3fb/0x780 [ 257.932646][T10444] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 257.932663][T10444] ? rcu_is_watching+0x15/0xb0 [ 257.932681][T10444] irqentry_exit_to_user_mode+0x81/0x120 [ 257.932701][T10444] exc_page_fault+0xab/0x100 [ 257.932720][T10444] asm_exc_page_fault+0x26/0x30 [ 257.932735][T10444] RIP: 0033:0x7f20edb8ebf1 [ 257.932749][T10444] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 257.932763][T10444] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 257.932778][T10444] RAX: 0000000000000000 RBX: 00007f20eddb6090 RCX: 00007f20edb8ebe9 [ 257.932790][T10444] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 257.932799][T10444] RBP: 00007f20edc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 257.932810][T10444] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 257.932820][T10444] R13: 00007f20eddb6128 R14: 00007f20eddb6090 R15: 00007ffceb0f4ef8 [ 257.932838][T10444] [ 257.932845][T10444] memory: usage 306876kB, limit 307200kB, failcnt 40521 [ 258.038478][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 258.464618][T10444] memory+swap: usage 410168kB, limit 9007199254740988kB, failcnt 0 [ 258.468327][ T24] usb 5-1: New USB device found, idVendor=05d1, idProduct=2001, bcdDevice=29.00 [ 258.500091][T10444] kmem: usage 5124kB, limit 9007199254740988kB, failcnt 0 [ 258.515006][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 258.541082][T10444] Memory cgroup stats for [ 258.637964][T11032] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 258.739743][ T24] usb 5-1: Product: syz [ 258.743932][ T24] usb 5-1: Manufacturer: syz [ 258.748786][ T24] usb 5-1: SerialNumber: syz [ 258.753668][ T0] NOHZ tick-stop error: local softirq work is pending, handler #40!!! [ 258.763946][ T24] usb 5-1: config 0 descriptor?? [ 258.771574][ T24] ftdi_sio 5-1:0.0: FTDI USB Serial Device converter detected [ 258.781057][ T24] usb 5-1: Detected FT4233HP [ 258.786970][T10444] /syz0: [ 258.787109][T10444] cache 293892096 [ 258.793614][T10444] rss 114688 [ 258.797333][T10444] rss_huge 0 [ 258.800559][T10444] shmem 290873344 [ 258.804212][T10444] mapped_file 2490368 [ 258.808695][T10444] dirty 0 [ 258.811654][T10444] writeback 0 [ 258.815292][T10444] workingset_refault_anon 49 [ 258.819901][T10444] workingset_refault_file 16768 [ 258.825754][ T0] NOHZ tick-stop error: local softirq work is pending, handler #200!!! [ 258.827339][T10444] swap 118562816 [ 258.837831][T10444] swapcached 32768 [ 258.843939][T10444] pgpgin 407566 [ 258.849288][T10444] pgpgout 335945 [ 258.852874][T10444] pgfault 132836 [ 258.876303][T10444] pgmajfault 455 [ 258.879709][ T1328] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 258.879964][T10444] inactive_anon 287408128 [ 258.946202][T10444] active_anon 3141632 [ 258.967118][T11032] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 258.976895][ T24] ftdi_sio ttyUSB0: Unable to read latency timer: -71 [ 258.996296][T10444] inactive_file 0 [ 258.996450][ T24] ftdi_sio ttyUSB0: Unable to write latency timer: -71 [ 258.999960][T10444] active_file 3018752 [ 258.999972][T10444] unevictable 0 [ 258.999978][T10444] hierarchical_memory_limit 314572800 [ 258.999984][T10444] hierarchical_memsw_limit 9223372036854771712 [ 258.999992][T10444] total_cache 293892096 [ 258.999999][T10444] total_rss 114688 [ 259.036699][ T24] usb 5-1: FTDI USB Serial Device converter now attached to ttyUSB0 [ 259.060547][T10444] total_rss_huge 0 [ 259.064898][T10444] total_shmem 290873344 [ 259.069124][T10444] total_mapped_file 2490368 [ 259.073670][T10444] total_dirty 0 [ 259.078968][ T24] usb 5-1: USB disconnect, device number 14 [ 259.089236][T11072] /dev/rnullb0: Can't open blockdev [ 259.095689][ T24] ftdi_sio ttyUSB0: FTDI USB Serial Device converter now disconnected from ttyUSB0 [ 259.118048][T10444] total_writeback 0 [ 259.121879][T10444] total_workingset_refault_anon 49 [ 259.125430][ T24] ftdi_sio 5-1:0.0: device disconnected [ 259.128285][T10444] total_workingset_refault_file 16768 [ 259.160565][T10444] total_swap 118562816 [ 259.183822][T10444] total_swapcached 32768 [ 259.194688][ T1328] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.211542][T10444] total_pgpgin 407566 [ 259.211571][T10444] total_pgpgout 335945 [ 259.211579][T10444] total_pgfault 132836 [ 259.213439][T10444] total_pgmajfault 455 [ 259.213450][T10444] total_inactive_anon 287408128 [ 259.213458][T10444] total_active_anon 3141632 [ 259.213465][T10444] total_inactive_file 0 [ 259.213472][T10444] total_active_file 3018752 [ 259.213480][T10444] total_unevictable 0 [ 259.213486][T10444] anon_cost 0 [ 259.213492][T10444] file_cost 0 [ 259.213500][T10444] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10435,uid=0 [ 259.213595][T10444] Memory cgroup out of memory: Killed process 10435 (syz.0.1263) total-vm:98252kB, anon-rss:968kB, file-rss:53992kB, shmem-rss:0kB, UID:0 pgtables:188kB oom_score_adj:1000 [ 259.281737][T11032] team0: Port device team_slave_0 added [ 259.283561][T11032] team0: Port device team_slave_1 added [ 259.396359][ T5869] Bluetooth: hci4: command tx timeout [ 259.466068][T11081] /dev/rnullb0: Can't open blockdev [ 259.788484][ T1328] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 259.815024][ T24] usb 3-1: new high-speed USB device number 63 using dummy_hcd [ 259.823313][T11032] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 259.830395][T11032] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.871790][T11032] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 259.899605][T11032] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 259.912199][T11032] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 259.959221][T11032] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 260.015086][ T24] usb 3-1: Using ep0 maxpacket: 16 [ 260.021850][ T24] usb 3-1: config 0 has no interfaces? [ 260.038706][ T24] usb 3-1: New USB device found, idVendor=046d, idProduct=08d3, bcdDevice= b.28 [ 260.048260][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 260.065032][ T24] usb 3-1: Product: syz [ 260.069252][ T24] usb 3-1: Manufacturer: syz [ 260.073840][ T24] usb 3-1: SerialNumber: syz [ 260.086753][ T24] usb 3-1: config 0 descriptor?? [ 260.489238][T11032] hsr_slave_0: entered promiscuous mode [ 260.518998][T11032] hsr_slave_1: entered promiscuous mode [ 260.537039][T11032] debugfs: 'hsr0' already exists in 'hsr' [ 260.542795][T11032] Cannot create hsr debugfs directory [ 260.705811][ T1328] tipc: Resetting bearer [ 261.291191][T11117] /dev/rnullb0: Can't open blockdev [ 261.465217][ T5869] Bluetooth: hci4: command tx timeout [ 261.482446][ T1328] tipc: Disabling bearer [ 261.878832][T10431] syz.0.1263 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 262.140986][ T1328] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 262.156390][T10431] CPU: 1 UID: 0 PID: 10431 Comm: syz.0.1263 Not tainted syzkaller #0 PREEMPT(full) [ 262.156415][T10431] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 262.156426][T10431] Call Trace: [ 262.156432][T10431] [ 262.156439][T10431] dump_stack_lvl+0x189/0x250 [ 262.156467][T10431] ? __pfx_dump_stack_lvl+0x10/0x10 [ 262.156489][T10431] ? __pfx__printk+0x10/0x10 [ 262.156512][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.156532][T10431] dump_header+0xd3/0x480 [ 262.156549][T10431] oom_kill_process+0x387/0x920 [ 262.156568][T10431] out_of_memory+0xf09/0x12a0 [ 262.156586][T10431] ? mem_cgroup_iter+0x3b/0x460 [ 262.156605][T10431] ? __pfx_out_of_memory+0x10/0x10 [ 262.156626][T10431] mem_cgroup_out_of_memory+0x145/0x240 [ 262.156645][T10431] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 262.156667][T10431] ? _raw_spin_unlock+0x28/0x50 [ 262.156686][T10431] ? memcg1_oom_prepare+0x37f/0x450 [ 262.156707][T10431] try_charge_memcg+0xdff/0x1290 [ 262.156728][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.156751][T10431] ? __pfx_try_charge_memcg+0x10/0x10 [ 262.156773][T10431] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 262.156791][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.156808][T10431] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 262.156825][T10431] ? lock_release+0x4b/0x3e0 [ 262.156841][T10431] ? percpu_ref_tryget+0x15/0x180 [ 262.156855][T10431] ? percpu_ref_tryget+0x15/0x180 [ 262.156872][T10431] charge_memcg+0x9f/0x180 [ 262.156894][T10431] __mem_cgroup_charge+0x25/0x80 [ 262.156915][T10431] shmem_alloc_and_add_folio+0x7c1/0xf60 [ 262.156940][T10431] ? filemap_get_entry+0xad/0x2f0 [ 262.156956][T10431] ? filemap_get_entry+0xad/0x2f0 [ 262.156982][T10431] ? shmem_huge_global_enabled+0x174/0x3a0 [ 262.157002][T10431] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 262.157026][T10431] ? shmem_allowable_huge_orders+0x1d7/0x4f0 [ 262.157047][T10431] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 262.157069][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.157085][T10431] shmem_get_folio_gfp+0x59d/0x1660 [ 262.157109][T10431] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 262.157130][T10431] shmem_write_begin+0xf7/0x2b0 [ 262.157153][T10431] generic_perform_write+0x2c2/0x900 [ 262.157178][T10431] ? __pfx_generic_perform_write+0x10/0x10 [ 262.157196][T10431] ? down_write+0x162/0x1f0 [ 262.157213][T10431] ? file_update_time+0x2da/0x490 [ 262.157236][T10431] shmem_file_write_iter+0xf8/0x120 [ 262.157249][T10431] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 262.157264][T10431] __kernel_write_iter+0x428/0x910 [ 262.157280][T10431] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 262.157295][T10431] ? __pfx___kernel_write_iter+0x10/0x10 [ 262.157308][T10431] ? __up_read+0x280/0x680 [ 262.157329][T10431] ? __asan_memset+0x22/0x50 [ 262.157348][T10431] ? iov_iter_bvec+0xb8/0x180 [ 262.157366][T10431] dump_user_range+0x8a0/0xc90 [ 262.157388][T10431] ? __pfx_dump_user_range+0x10/0x10 [ 262.157405][T10431] ? elf_coredump_extra_notes_write+0x42e/0x4b0 [ 262.157427][T10431] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 262.157445][T10431] ? __kasan_kmalloc+0x93/0xb0 [ 262.157469][T10431] ? dump_emit+0xa6/0xe0 [ 262.157484][T10431] ? elf_core_dump+0x2d04/0x3990 [ 262.157502][T10431] elf_core_dump+0x3380/0x3990 [ 262.157526][T10431] ? __pfx_elf_core_dump+0x10/0x10 [ 262.157545][T10431] ? kasan_save_track+0x4f/0x80 [ 262.157563][T10431] ? kasan_save_track+0x3e/0x80 [ 262.157582][T10431] ? __kasan_kmalloc+0x93/0xb0 [ 262.157601][T10431] ? __kvmalloc_node_noprof+0x2f2/0x5b0 [ 262.157624][T10431] ? coredump_write+0x345/0x1900 [ 262.157639][T10431] ? vfs_coredump+0x1db5/0x2a60 [ 262.157653][T10431] ? get_signal+0x1109/0x1340 [ 262.157669][T10431] ? arch_do_signal_or_restart+0x9a/0x750 [ 262.157685][T10431] ? irqentry_exit_to_user_mode+0x81/0x120 [ 262.157705][T10431] ? exc_page_fault+0xab/0x100 [ 262.157722][T10431] ? asm_exc_page_fault+0x26/0x30 [ 262.157737][T10431] ? mas_ascend+0x2f4/0x830 [ 262.157769][T10431] ? vfs_coredump+0x1db5/0x2a60 [ 262.157785][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.157802][T10431] ? 0xffffffffff600000 [ 262.157817][T10431] ? up_write+0x1c4/0x420 [ 262.157836][T10431] coredump_write+0x116e/0x1900 [ 262.157860][T10431] ? __pfx_coredump_write+0x10/0x10 [ 262.157880][T10431] ? do_raw_spin_unlock+0x122/0x240 [ 262.157901][T10431] ? unshare_files+0xfd/0x140 [ 262.157922][T10431] vfs_coredump+0x1db5/0x2a60 [ 262.157948][T10431] ? __pfx_vfs_coredump+0x10/0x10 [ 262.157971][T10431] ? unwind_next_frame+0xa5/0x2390 [ 262.157990][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158007][T10431] ? is_bpf_text_address+0x26/0x2b0 [ 262.158023][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158041][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158057][T10431] ? lock_release+0x4b/0x3e0 [ 262.158071][T10431] ? lock_release+0x4b/0x3e0 [ 262.158087][T10431] ? unwind_next_frame+0xa5/0x2390 [ 262.158104][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158120][T10431] ? unwind_next_frame+0xa5/0x2390 [ 262.158140][T10431] ? unwind_next_frame+0xa5/0x2390 [ 262.158156][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158171][T10431] ? is_bpf_text_address+0x26/0x2b0 [ 262.158184][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158200][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158215][T10431] ? lock_release+0x4b/0x3e0 [ 262.158229][T10431] ? lock_release+0x4b/0x3e0 [ 262.158244][T10431] ? is_bpf_text_address+0x292/0x2b0 [ 262.158258][T10431] ? is_bpf_text_address+0x26/0x2b0 [ 262.158274][T10431] ? kernel_text_address+0xa5/0xe0 [ 262.158295][T10431] ? __kernel_text_address+0xd/0x40 [ 262.158316][T10431] ? unwind_get_return_address+0x4d/0x90 [ 262.158333][T10431] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 262.158353][T10431] ? arch_stack_walk+0xfc/0x150 [ 262.158377][T10431] ? stack_trace_save+0x9c/0xe0 [ 262.158396][T10431] ? stack_depot_save_flags+0x40/0x860 [ 262.158416][T10431] ? percpu_ref_get_many+0x19/0x140 [ 262.158433][T10431] ? kasan_save_track+0x4f/0x80 [ 262.158452][T10431] ? kasan_save_track+0x3e/0x80 [ 262.158469][T10431] ? __kasan_save_free_info+0x46/0x50 [ 262.158485][T10431] ? __kasan_slab_free+0x5b/0x80 [ 262.158504][T10431] ? kmem_cache_free+0x18f/0x400 [ 262.158525][T10431] ? get_signal+0xa4c/0x1340 [ 262.158540][T10431] ? arch_do_signal_or_restart+0x9a/0x750 [ 262.158555][T10431] ? irqentry_exit_to_user_mode+0x81/0x120 [ 262.158575][T10431] ? exc_page_fault+0xab/0x100 [ 262.158592][T10431] ? asm_exc_page_fault+0x26/0x30 [ 262.158624][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158643][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158662][T10431] get_signal+0x1109/0x1340 [ 262.158687][T10431] arch_do_signal_or_restart+0x9a/0x750 [ 262.158705][T10431] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 262.158721][T10431] ? __bad_area_nosemaphore+0x3fb/0x780 [ 262.158741][T10431] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 262.158759][T10431] ? rcu_is_watching+0x15/0xb0 [ 262.158777][T10431] irqentry_exit_to_user_mode+0x81/0x120 [ 262.158798][T10431] exc_page_fault+0xab/0x100 [ 262.158818][T10431] asm_exc_page_fault+0x26/0x30 [ 262.158833][T10431] RIP: 0033:0x7f20edb8ebf1 [ 262.158848][T10431] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 262.158862][T10431] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 262.158878][T10431] RAX: 0000000000000000 RBX: 00007f20eddb6090 RCX: 00007f20edb8ebe9 [ 262.158890][T10431] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 262.158900][T10431] RBP: 00007f20edc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 262.158912][T10431] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 262.158922][T10431] R13: 00007f20eddb6128 R14: 00007f20eddb6090 R15: 00007ffceb0f4ef8 [ 262.158941][T10431] [ 262.158948][T10431] memory: usage 307200kB, limit 307200kB, failcnt 44118 [ 262.549945][ T5918] usb 3-1: USB disconnect, device number 63 [ 262.928841][ T1328] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 263.029410][ T1328] bond0 (unregistering): (slave wlan1): Releasing backup interface [ 263.050548][ T1328] bond0 (unregistering): Released all slaves [ 263.086752][T10431] memory+swap: usage 432152kB, limit 9007199254740988kB, failcnt 0 [ 263.132166][T10431] kmem: usage 5148kB, limit 9007199254740988kB, failcnt 0 [ 263.162702][T10431] Memory cgroup stats for /syz0: [ 263.162817][T10431] cache 309096448 [ 263.181778][ T1328] tipc: Left network mode [ 263.194715][T11136] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1463'. [ 263.215044][T10431] rss 196608 [ 263.228642][T10431] rss_huge 0 [ 263.234034][ T1328] IPVS: stopping master sync thread 7402 ... [ 263.236182][T11136] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1463'. [ 263.245000][T10431] shmem 309092352 [ 263.260463][T10431] mapped_file 4096 [ 263.264270][T10431] dirty 0 [ 263.267658][T10431] writeback 0 [ 263.271007][T10431] workingset_refault_anon 53 [ 263.283124][T10431] workingset_refault_file 19326 [ 263.291565][T10431] swap 127950848 [ 263.296804][T10431] swapcached 32768 [ 263.311559][T10431] pgpgin 426438 [ 263.316913][T10431] pgpgout 351091 [ 263.321608][T10431] pgfault 133437 [ 263.339170][T10431] pgmajfault 490 [ 263.345326][T10431] inactive_anon 61808640 [ 263.349584][T10431] active_anon 247484416 [ 263.354036][T10431] inactive_file 4096 [ 263.365324][T10431] active_file 0 [ 263.373908][T10431] unevictable 0 [ 263.385046][T10431] hierarchical_memory_limit 314572800 [ 263.390488][T10431] hierarchical_memsw_limit 9223372036854771712 [ 263.405025][T10431] total_cache 309096448 [ 263.415230][T10431] total_rss 196608 [ 263.418986][T10431] total_rss_huge 0 [ 263.430993][T10431] total_shmem 309092352 [ 263.437226][ T1328] hsr_slave_0: left promiscuous mode [ 263.439636][T10431] total_mapped_file 4096 [ 263.448609][ T1328] hsr_slave_1: left promiscuous mode [ 263.453224][T10431] total_dirty 0 [ 263.463843][T10431] total_writeback 0 [ 263.468880][ T1328] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 263.471577][T10431] total_workingset_refault_anon 53 [ 263.489123][ T1328] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 263.491735][T10431] total_workingset_refault_file 19326 [ 263.501976][T10431] total_swap 127950848 [ 263.507610][ T1328] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 263.515280][T10431] total_swapcached 32768 [ 263.515293][T10431] total_pgpgin 426438 [ 263.515300][T10431] total_pgpgout 351091 [ 263.515307][T10431] total_pgfault 133437 [ 263.515314][T10431] total_pgmajfault 490 [ 263.515321][T10431] total_inactive_anon 61808640 [ 263.515329][T10431] total_active_anon 247484416 [ 263.515335][T10431] total_inactive_file 4096 [ 263.515341][T10431] total_active_file 0 [ 263.515347][T10431] total_unevictable 0 [ 263.526645][ T1328] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 263.536909][T10431] anon_cost 0 [ 263.555020][ T5869] Bluetooth: hci4: command tx timeout [ 263.580057][T10431] file_cost 0 [ 263.584764][ T1328] veth1_macvtap: left promiscuous mode [ 263.586689][T10431] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null) [ 263.590355][ T1328] veth0_macvtap: left promiscuous mode [ 263.594633][T10431] ,cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10453,uid=0 [ 263.620576][T10431] Memory cgroup out of memory: Killed process 10453 (syz.0.1263) total-vm:98252kB, anon-rss:968kB, file-rss:53932kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 263.904415][T10436] syz.0.1263 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 264.309660][T10436] CPU: 0 UID: 0 PID: 10436 Comm: syz.0.1263 Not tainted syzkaller #0 PREEMPT(full) [ 264.309686][T10436] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 264.309698][T10436] Call Trace: [ 264.309704][T10436] [ 264.309712][T10436] dump_stack_lvl+0x189/0x250 [ 264.309740][T10436] ? __pfx_dump_stack_lvl+0x10/0x10 [ 264.309762][T10436] ? __pfx__printk+0x10/0x10 [ 264.309785][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.309803][T10436] dump_header+0xd3/0x480 [ 264.309819][T10436] oom_kill_process+0x387/0x920 [ 264.309839][T10436] out_of_memory+0xf09/0x12a0 [ 264.309858][T10436] ? mem_cgroup_iter+0x3b/0x460 [ 264.309877][T10436] ? __pfx_out_of_memory+0x10/0x10 [ 264.309897][T10436] mem_cgroup_out_of_memory+0x145/0x240 [ 264.309916][T10436] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 264.309938][T10436] ? _raw_spin_unlock+0x28/0x50 [ 264.309956][T10436] ? memcg1_oom_prepare+0x37f/0x450 [ 264.309977][T10436] try_charge_memcg+0xdff/0x1290 [ 264.309995][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.310017][T10436] ? __pfx_try_charge_memcg+0x10/0x10 [ 264.310038][T10436] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 264.310055][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.310079][T10436] ? get_mem_cgroup_from_mm+0x38/0x2a0 [ 264.310096][T10436] ? lock_release+0x4b/0x3e0 [ 264.310111][T10436] ? percpu_ref_tryget+0x15/0x180 [ 264.310126][T10436] ? percpu_ref_tryget+0x15/0x180 [ 264.310143][T10436] charge_memcg+0x9f/0x180 [ 264.310164][T10436] __mem_cgroup_charge+0x25/0x80 [ 264.310185][T10436] shmem_alloc_and_add_folio+0x7c1/0xf60 [ 264.310210][T10436] ? filemap_get_entry+0xad/0x2f0 [ 264.310227][T10436] ? filemap_get_entry+0xad/0x2f0 [ 264.310245][T10436] ? shmem_huge_global_enabled+0x174/0x3a0 [ 264.310266][T10436] ? __pfx_shmem_alloc_and_add_folio+0x10/0x10 [ 264.310289][T10436] ? shmem_allowable_huge_orders+0x1d7/0x4f0 [ 264.310309][T10436] ? ktime_get_coarse_real_ts64_mg+0x52/0x1e0 [ 264.310330][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.310349][T10436] shmem_get_folio_gfp+0x59d/0x1660 [ 264.310374][T10436] ? __pfx_seqcount_lockdep_reader_access+0x10/0x10 [ 264.310395][T10436] shmem_write_begin+0xf7/0x2b0 [ 264.310420][T10436] generic_perform_write+0x2c2/0x900 [ 264.310445][T10436] ? __pfx_generic_perform_write+0x10/0x10 [ 264.310463][T10436] ? down_write+0x162/0x1f0 [ 264.310480][T10436] ? file_update_time+0x2da/0x490 [ 264.310502][T10436] shmem_file_write_iter+0xf8/0x120 [ 264.310517][T10436] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 264.310533][T10436] __kernel_write_iter+0x428/0x910 [ 264.310550][T10436] ? __pfx_shmem_file_write_iter+0x10/0x10 [ 264.310566][T10436] ? __pfx___kernel_write_iter+0x10/0x10 [ 264.310582][T10436] ? __up_read+0x280/0x680 [ 264.310602][T10436] ? __asan_memset+0x22/0x50 [ 264.310621][T10436] ? iov_iter_bvec+0xb8/0x180 [ 264.310639][T10436] dump_user_range+0x8a0/0xc90 [ 264.310661][T10436] ? __pfx_dump_user_range+0x10/0x10 [ 264.310678][T10436] ? elf_coredump_extra_notes_write+0x42e/0x4b0 [ 264.310703][T10436] ? __pfx_elf_coredump_extra_notes_write+0x10/0x10 [ 264.310722][T10436] ? __kasan_kmalloc+0x93/0xb0 [ 264.310744][T10436] ? dump_emit+0xa6/0xe0 [ 264.310760][T10436] ? elf_core_dump+0x2d04/0x3990 [ 264.310779][T10436] elf_core_dump+0x3380/0x3990 [ 264.310804][T10436] ? __pfx_elf_core_dump+0x10/0x10 [ 264.310822][T10436] ? kasan_save_track+0x4f/0x80 [ 264.310840][T10436] ? kasan_save_track+0x3e/0x80 [ 264.310859][T10436] ? __kasan_kmalloc+0x93/0xb0 [ 264.310878][T10436] ? __kvmalloc_node_noprof+0x2f2/0x5b0 [ 264.310899][T10436] ? coredump_write+0x345/0x1900 [ 264.310914][T10436] ? vfs_coredump+0x1db5/0x2a60 [ 264.310928][T10436] ? get_signal+0x1109/0x1340 [ 264.310942][T10436] ? arch_do_signal_or_restart+0x9a/0x750 [ 264.310957][T10436] ? irqentry_exit_to_user_mode+0x81/0x120 [ 264.310978][T10436] ? exc_page_fault+0xab/0x100 [ 264.310994][T10436] ? asm_exc_page_fault+0x26/0x30 [ 264.311010][T10436] ? mas_ascend+0x2f4/0x830 [ 264.311044][T10436] ? vfs_coredump+0x1db5/0x2a60 [ 264.311060][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311084][T10436] ? 0xffffffffff600000 [ 264.311099][T10436] ? up_write+0x1c4/0x420 [ 264.311120][T10436] coredump_write+0x116e/0x1900 [ 264.311144][T10436] ? __pfx_coredump_write+0x10/0x10 [ 264.311164][T10436] ? do_raw_spin_unlock+0x122/0x240 [ 264.311185][T10436] ? unshare_files+0xfd/0x140 [ 264.311206][T10436] vfs_coredump+0x1db5/0x2a60 [ 264.311231][T10436] ? __pfx_vfs_coredump+0x10/0x10 [ 264.311248][T10436] ? unwind_next_frame+0xa5/0x2390 [ 264.311266][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311284][T10436] ? is_bpf_text_address+0x26/0x2b0 [ 264.311299][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311317][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311334][T10436] ? lock_release+0x4b/0x3e0 [ 264.311348][T10436] ? lock_release+0x4b/0x3e0 [ 264.311364][T10436] ? unwind_next_frame+0xa5/0x2390 [ 264.311381][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311399][T10436] ? unwind_next_frame+0xa5/0x2390 [ 264.311417][T10436] ? unwind_next_frame+0xa5/0x2390 [ 264.311436][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311453][T10436] ? is_bpf_text_address+0x26/0x2b0 [ 264.311468][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311485][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311502][T10436] ? lock_release+0x4b/0x3e0 [ 264.311517][T10436] ? lock_release+0x4b/0x3e0 [ 264.311533][T10436] ? is_bpf_text_address+0x292/0x2b0 [ 264.311548][T10436] ? is_bpf_text_address+0x26/0x2b0 [ 264.311565][T10436] ? kernel_text_address+0xa5/0xe0 [ 264.311587][T10436] ? __kernel_text_address+0xd/0x40 [ 264.311607][T10436] ? unwind_get_return_address+0x4d/0x90 [ 264.311639][T10436] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 264.311660][T10436] ? arch_stack_walk+0xfc/0x150 [ 264.311684][T10436] ? stack_trace_save+0x9c/0xe0 [ 264.311704][T10436] ? stack_depot_save_flags+0x40/0x860 [ 264.311724][T10436] ? percpu_ref_get_many+0x19/0x140 [ 264.311741][T10436] ? kasan_save_track+0x4f/0x80 [ 264.311760][T10436] ? kasan_save_track+0x3e/0x80 [ 264.311779][T10436] ? __kasan_save_free_info+0x46/0x50 [ 264.311796][T10436] ? __kasan_slab_free+0x5b/0x80 [ 264.311815][T10436] ? kmem_cache_free+0x18f/0x400 [ 264.311836][T10436] ? get_signal+0xa4c/0x1340 [ 264.311850][T10436] ? arch_do_signal_or_restart+0x9a/0x750 [ 264.311864][T10436] ? irqentry_exit_to_user_mode+0x81/0x120 [ 264.311881][T10436] ? exc_page_fault+0xab/0x100 [ 264.311898][T10436] ? asm_exc_page_fault+0x26/0x30 [ 264.311927][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311945][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.311963][T10436] get_signal+0x1109/0x1340 [ 264.311986][T10436] arch_do_signal_or_restart+0x9a/0x750 [ 264.312004][T10436] ? __pfx_arch_do_signal_or_restart+0x10/0x10 [ 264.312020][T10436] ? __bad_area_nosemaphore+0x3fb/0x780 [ 264.312040][T10436] ? __pfx___bad_area_nosemaphore+0x10/0x10 [ 264.312058][T10436] ? rcu_is_watching+0x15/0xb0 [ 264.312087][T10436] irqentry_exit_to_user_mode+0x81/0x120 [ 264.312107][T10436] exc_page_fault+0xab/0x100 [ 264.312126][T10436] asm_exc_page_fault+0x26/0x30 [ 264.312141][T10436] RIP: 0033:0x7f20edb8ebf1 [ 264.312156][T10436] Code: 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 48 3d 01 f0 ff ff 73 01 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 83 c8 ff c3 66 2e 0f 1f [ 264.312170][T10436] RSP: 002b:0000000000000030 EFLAGS: 00010217 [ 264.312186][T10436] RAX: 0000000000000000 RBX: 00007f20eddb6090 RCX: 00007f20edb8ebe9 [ 264.312199][T10436] RDX: 0000000000000000 RSI: 0000000000000030 RDI: 0000000000000600 [ 264.312209][T10436] RBP: 00007f20edc11e19 R08: 0000000000000000 R09: 0000000000000000 [ 264.312219][T10436] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 264.312230][T10436] R13: 00007f20eddb6128 R14: 00007f20eddb6090 R15: 00007ffceb0f4ef8 [ 264.312249][T10436] [ 265.834620][T10436] memory: usage 305468kB, limit 307200kB, failcnt 47541 [ 265.844608][T10436] memory+swap: usage 426672kB, limit 9007199254740988kB, failcnt 0 [ 265.880181][T10436] kmem: usage 4864kB, limit 9007199254740988kB, failcnt 0 [ 265.926353][ T1328] team0 (unregistering): Port device team_slave_1 removed [ 265.961243][ T1328] team0 (unregistering): Port device team_slave_0 removed [ 266.005906][T10436] Memory cgroup stats for /syz0: [ 266.006037][T10436] cache 305692672 [ 266.127062][T10436] rss 184320 [ 266.144745][T10436] rss_huge 0 [ 266.172726][T10436] shmem 305451008 [ 266.214718][T10436] mapped_file 4096 [ 266.218529][T10436] dirty 0 [ 266.221556][T10436] writeback 0 [ 266.224839][T10436] workingset_refault_anon 53 [ 266.229713][T10436] workingset_refault_file 21660 [ 266.234603][T10436] swap 123314176 [ 266.238194][T10436] swapcached 28672 [ 266.241943][T10436] pgpgin 429049 [ 266.245523][T10436] pgpgout 354504 [ 266.249065][T10436] pgfault 133513 [ 266.252622][T10436] pgmajfault 557 [ 266.256415][T10436] inactive_anon 117575680 [ 266.260738][T10436] active_anon 187707392 [ 266.264881][T10436] inactive_file 0 [ 266.268794][T10436] active_file 241664 [ 266.272691][T10436] unevictable 0 [ 266.276398][T10436] hierarchical_memory_limit 314572800 [ 266.281763][T10436] hierarchical_memsw_limit 9223372036854771712 [ 266.288979][T10436] total_cache 305692672 [ 266.293141][T10436] total_rss 184320 [ 266.304630][T11174] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1471'. [ 266.313546][T10436] total_rss_huge 0 [ 266.326119][T10436] total_shmem 305451008 [ 266.343521][T10436] total_mapped_file 4096 [ 266.352057][T10436] total_dirty 0 [ 266.355796][T10436] total_writeback 0 [ 266.359604][T10436] total_workingset_refault_anon 53 [ 266.365536][ T9] usb 3-1: new low-speed USB device number 64 using dummy_hcd [ 266.369508][T10436] total_workingset_refault_file 21660 [ 266.408020][T10436] total_swap 123314176 [ 266.415133][T10436] total_swapcached 28672 [ 266.426527][T10436] total_pgpgin 429049 [ 266.435769][T10436] total_pgpgout 354504 [ 266.439857][T10436] total_pgfault 133513 [ 266.454150][T10436] total_pgmajfault 557 [ 266.464257][T10436] total_inactive_anon 117575680 [ 266.505107][T10436] total_active_anon 187707392 [ 266.509856][T10436] total_inactive_file 0 [ 266.514003][T10436] total_active_file 241664 [ 266.542345][ T9] usb 3-1: config 0 has no interfaces? [ 266.549801][ T9] usb 3-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 266.565083][ T9] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 266.573191][T10436] total_unevictable 0 [ 266.579063][ T9] usb 3-1: config 0 descriptor?? [ 266.636632][T10436] anon_cost 0 [ 266.644659][T10436] file_cost 0 [ 266.652273][T11032] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 266.671092][T10436] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz0,task_memcg=/syz0,task=syz.0.1263,pid=10431,uid=0 [ 266.689087][T11032] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 266.722979][T11032] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 266.738235][T11032] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 266.773093][T10436] Memory cgroup out of memory: Killed process 10431 (syz.0.1263) total-vm:98252kB, anon-rss:924kB, file-rss:53956kB, shmem-rss:0kB, UID:0 pgtables:200kB oom_score_adj:1000 [ 266.809209][ T9] usb 3-1: USB disconnect, device number 64 [ 266.868346][T11032] 8021q: adding VLAN 0 to HW filter on device bond0 [ 266.898004][T11032] 8021q: adding VLAN 0 to HW filter on device team0 [ 266.916748][ T1328] bridge0: port 1(bridge_slave_0) entered blocking state [ 266.923895][ T1328] bridge0: port 1(bridge_slave_0) entered forwarding state [ 266.952916][ T1328] bridge0: port 2(bridge_slave_1) entered blocking state [ 266.960053][ T1328] bridge0: port 2(bridge_slave_1) entered forwarding state [ 267.280198][T11032] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 267.392394][T11032] veth0_vlan: entered promiscuous mode [ 267.421438][T11032] veth1_vlan: entered promiscuous mode [ 267.497447][T11032] veth0_macvtap: entered promiscuous mode [ 267.516853][T11032] veth1_macvtap: entered promiscuous mode [ 267.543038][T11032] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 267.574485][T11032] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 267.575294][ T24] usb 5-1: new high-speed USB device number 15 using dummy_hcd [ 267.616477][ T4910] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.631378][ T4910] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.645607][ T4910] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.654325][ T4910] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 267.745050][ T13] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.752878][ T13] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.792109][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 267.803978][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 267.815002][ T59] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 267.827873][ T59] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 267.866306][ T24] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 267.886670][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 267.908532][ T24] usb 5-1: config 0 descriptor?? [ 268.155833][T11243] sctp: [Deprecated]: syz.2.1478 (pid 11243) Use of int in max_burst socket option. [ 268.155833][T11243] Use struct sctp_assoc_value instead [ 268.342273][ T24] cp2112 0003:10C4:EA90.000C: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 268.505066][ T5865] usb 3-1: new high-speed USB device number 65 using dummy_hcd [ 268.544001][ T24] cp2112 0003:10C4:EA90.000C: error requesting version [ 268.559107][ T24] cp2112 0003:10C4:EA90.000C: probe with driver cp2112 failed with error -71 [ 268.583626][ T24] usb 5-1: USB disconnect, device number 15 [ 268.667134][ T5865] usb 3-1: unable to get BOS descriptor or descriptor too short [ 268.678156][ T5865] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 268.690941][ T5865] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 268.709228][ T5865] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 268.719117][ T5865] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 268.735158][ T5865] usb 3-1: Product: syz [ 268.739416][ T5865] usb 3-1: Manufacturer: syz [ 268.747552][ T5865] usb 3-1: SerialNumber: syz [ 268.970150][T11243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.002383][T11243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.028414][T11243] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.037282][T11243] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.057013][T11243] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 269.063935][T11243] /dev/rnullb0: Can't open blockdev [ 269.092381][ T5865] usb 3-1: USB disconnect, device number 65 [ 269.126602][ T8091] udevd[8091]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 269.256774][ T1211] usb 4-1: new high-speed USB device number 30 using dummy_hcd [ 269.475088][ T1211] usb 4-1: Using ep0 maxpacket: 8 [ 269.482657][ T1211] usb 4-1: config 1 interface 0 altsetting 4 has 2 endpoint descriptors, different from the interface descriptor's value: 1 [ 269.496030][ T1211] usb 4-1: config 1 interface 0 has no altsetting 0 [ 269.505153][ T1211] usb 4-1: New USB device found, idVendor=054c, idProduct=0268, bcdDevice= 0.40 [ 269.514472][ T1211] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 269.532555][ T1211] usb 4-1: Product: syz [ 269.538444][ T1211] usb 4-1: Manufacturer: syz [ 269.543062][ T1211] usb 4-1: SerialNumber: syz [ 269.765068][ T24] usb 5-1: new high-speed USB device number 16 using dummy_hcd [ 269.926885][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 269.936781][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 269.948343][ T24] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 269.958674][T11266] netlink: 'syz.2.1485': attribute type 2 has an invalid length. [ 269.959559][ T24] usb 5-1: New USB device found, idVendor=054c, idProduct=05c4, bcdDevice= 0.00 [ 269.966861][T11266] netlink: 'syz.2.1485': attribute type 1 has an invalid length. [ 269.996294][ T24] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.017293][ T24] usb 5-1: config 0 descriptor?? [ 270.029432][ T24] usbhid 5-1:0.0: can't add hid device: -22 [ 270.035899][T11264] /dev/rnullb0: Can't open blockdev [ 270.053248][ T24] usbhid 5-1:0.0: probe with driver usbhid failed with error -22 [ 270.117047][T11271] /dev/rnullb0: Can't open blockdev [ 270.149521][ T1211] usbhid 4-1:1.0: can't add hid device: -71 [ 270.155557][ T1211] usbhid 4-1:1.0: probe with driver usbhid failed with error -71 [ 270.175376][ T1211] usb 4-1: USB disconnect, device number 30 [ 270.435174][ T24] usb 3-1: new high-speed USB device number 66 using dummy_hcd [ 270.586999][ T24] usb 3-1: Using ep0 maxpacket: 32 [ 270.598168][ T24] usb 3-1: config 0 has an invalid interface number: 184 but max is 0 [ 270.607066][ T24] usb 3-1: config 0 has no interface number 0 [ 270.615976][ T24] usb 3-1: config 0 interface 184 has no altsetting 0 [ 270.627878][ T24] usb 3-1: New USB device found, idVendor=0424, idProduct=7500, bcdDevice=69.ee [ 270.643825][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 270.652471][ T24] usb 3-1: Product: syz [ 270.660854][ T24] usb 3-1: Manufacturer: syz [ 270.682740][ T24] usb 3-1: SerialNumber: syz [ 270.691973][ T24] usb 3-1: config 0 descriptor?? [ 270.707490][ T24] smsc75xx v1.0.0 [ 270.944477][T11282] trusted_key: encrypted_key: keyword 'update' not allowed when called from .instantiate method [ 271.312984][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to read reg index 0x00000040: -32 [ 271.344543][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Error reading E2P_CMD [ 271.800804][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write reg index 0x00000010: -71 [ 271.830297][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): Failed to write HW_CFG: -71 [ 271.840371][ T24] smsc75xx 3-1:0.184 (unnamed net_device) (uninitialized): smsc75xx_reset error -71 [ 271.850242][ T24] smsc75xx 3-1:0.184: probe with driver smsc75xx failed with error -71 [ 271.876652][ T24] usb 3-1: USB disconnect, device number 66 [ 272.255139][ T981] usb 4-1: new high-speed USB device number 31 using dummy_hcd [ 272.409702][ T981] usb 4-1: New USB device found, idVendor=0fc5, idProduct=1227, bcdDevice=da.8e [ 272.420244][ T981] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.449024][ T981] usb 4-1: Product: syz [ 272.457615][ T981] usb 4-1: Manufacturer: syz [ 272.464510][ T981] usb 4-1: SerialNumber: syz [ 272.478433][ T981] usb 4-1: config 0 descriptor?? [ 272.488740][ T981] usbsevseg 4-1:0.0: USB 7 Segment device now attached [ 272.525099][ T5918] usb 1-1: new high-speed USB device number 47 using dummy_hcd [ 272.562820][ T1211] usb 5-1: USB disconnect, device number 16 [ 272.691837][ T30] audit: type=1326 audit(2000000081.199:94): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11298 comm="syz.3.1494" exe="/root/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7fd0db18ebe9 code=0x0 [ 272.715690][ T5918] usb 1-1: Using ep0 maxpacket: 8 [ 272.750887][T11316] netlink: 112 bytes leftover after parsing attributes in process `syz.3.1494'. [ 272.790076][ T5918] usb 1-1: unable to get BOS descriptor or descriptor too short [ 272.835619][ T5918] usb 1-1: config 254 has an invalid interface number: 242 but max is 0 [ 272.847441][ T5918] usb 1-1: config 254 has no interface number 0 [ 272.862523][ T5918] usb 1-1: config 254 interface 242 has no altsetting 0 [ 272.922368][ T5918] usb 1-1: New USB device found, idVendor=0f3d, idProduct=68a3, bcdDevice=e9.57 [ 272.932470][T11323] netlink: 8 bytes leftover after parsing attributes in process `syz.4.1500'. [ 272.944979][ T5918] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 272.967237][ T5918] usb 1-1: Product: syz [ 272.975793][ T5918] usb 1-1: Manufacturer: syz [ 272.994122][ T5918] usb 1-1: SerialNumber: syz [ 273.242053][ T5918] sierra 1-1:254.242: Sierra USB modem converter detected [ 273.252915][T11329] binder: 11328:11329 ioctl c0306201 200000000540 returned -22 [ 273.265804][ T5918] usb 1-1: Sierra USB modem converter now attached to ttyUSB0 [ 273.276664][ T5918] usb 1-1: USB disconnect, device number 47 [ 273.290379][ T5918] sierra ttyUSB0: Sierra USB modem converter now disconnected from ttyUSB0 [ 273.315269][ T5918] sierra 1-1:254.242: device disconnected [ 273.645039][ T981] usb 5-1: new high-speed USB device number 17 using dummy_hcd [ 273.795306][ T981] usb 5-1: Using ep0 maxpacket: 8 [ 273.801770][ T981] usb 5-1: config 0 has no interfaces? [ 273.810645][ T981] usb 5-1: New USB device found, idVendor=0582, idProduct=e6ca, bcdDevice=d3.0b [ 273.820035][ T981] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 273.828594][ T981] usb 5-1: Product: syz [ 273.832827][ T981] usb 5-1: Manufacturer: syz [ 273.837691][ T981] usb 5-1: SerialNumber: syz [ 273.846875][ T981] usb 5-1: config 0 descriptor?? [ 274.080513][ T5918] usb 5-1: USB disconnect, device number 17 [ 275.130105][ T5918] usb 4-1: USB disconnect, device number 31 [ 275.169453][ T5918] usbsevseg 4-1:0.0: USB 7 Segment now disconnected [ 275.200500][T11368] 9pnet: Found fid 0 not clunked [ 275.616073][ T5918] usb 4-1: new high-speed USB device number 32 using dummy_hcd [ 275.720833][T11397] mkiss: ax0: crc mode is auto. [ 275.807702][ T5918] usb 4-1: config 0 interface 0 altsetting 185 endpoint 0x81 has invalid wMaxPacketSize 0 [ 275.825155][ T5918] usb 4-1: config 0 interface 0 has no altsetting 0 [ 275.843267][ T5918] usb 4-1: New USB device found, idVendor=05ac, idProduct=027a, bcdDevice= 0.00 [ 275.875101][ T5918] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 275.889977][ T5918] usb 4-1: config 0 descriptor?? [ 275.946236][T11406] /dev/rnullb0: Can't open blockdev [ 276.039310][T11411] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 276.050284][T11412] MTD: Attempt to mount non-MTD device "/dev/rnullb0" [ 276.057283][T11412] /dev/rnullb0: Can't open blockdev [ 276.128153][ T5918] usbhid 4-1:0.0: can't add hid device: -71 [ 276.134231][ T5918] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 276.184860][ T5918] usb 4-1: USB disconnect, device number 32 [ 276.305920][ T30] audit: type=1326 audit(2000000084.819:95): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11422 comm="syz.0.1529" exe="/root/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f20edb8ebe9 code=0x7fc00000 [ 276.454279][T11429] /dev/rnullb0: Can't open blockdev [ 276.511472][T11433] netlink: 72 bytes leftover after parsing attributes in process `syz.4.1532'. [ 277.094095][T11462] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 277.103810][T11462] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 277.325061][ T5918] usb 3-1: new low-speed USB device number 67 using dummy_hcd [ 277.456498][ T5918] usb 3-1: device descriptor read/64, error -71 [ 277.695036][ T5918] usb 3-1: new low-speed USB device number 68 using dummy_hcd [ 277.825116][ T5918] usb 3-1: device descriptor read/64, error -71 [ 277.935559][ T5918] usb usb3-port1: attempt power cycle [ 278.276128][ T5918] usb 3-1: new low-speed USB device number 69 using dummy_hcd [ 278.329051][ T5918] usb 3-1: device descriptor read/8, error -71 [ 278.576733][ T5918] usb 3-1: new low-speed USB device number 70 using dummy_hcd [ 278.607348][ T5918] usb 3-1: device descriptor read/8, error -71 [ 278.717366][ T5918] usb usb3-port1: unable to enumerate USB device [ 279.387556][T11492] /dev/rnullb0: Can't open blockdev [ 279.482226][T11495] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1550'. [ 279.513285][ T30] audit: type=1326 audit(2000000088.019:96): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=11493 comm="syz.3.1550" exe="/root/syz-executor" sig=31 arch=c000003e syscall=202 compat=0 ip=0x7fd0db18ebe9 code=0x0 [ 279.845015][ T981] usb 4-1: new high-speed USB device number 33 using dummy_hcd [ 280.009969][ T981] usb 4-1: config 0 has an invalid interface number: 117 but max is 0 [ 280.018297][ T981] usb 4-1: config 0 has no interface number 0 [ 280.024423][ T981] usb 4-1: too many endpoints for config 0 interface 117 altsetting 114: 115, using maximum allowed: 30 [ 280.035823][ T981] usb 4-1: config 0 interface 117 altsetting 114 has 0 endpoint descriptors, different from the interface descriptor's value: 115 [ 280.049581][ T981] usb 4-1: config 0 interface 117 has no altsetting 0 [ 280.062393][ T981] usb 4-1: New USB device found, idVendor=0bed, idProduct=1100, bcdDevice=ec.c3 [ 280.082611][ T981] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 280.096980][ T981] usb 4-1: config 0 descriptor?? [ 280.110980][ T981] cp210x 4-1:0.117: cp210x converter detected [ 280.125265][T11513] input: syz1 as /devices/virtual/input/input17 [ 280.511014][T11503] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1550'. [ 280.520546][T11503] netlink: 60 bytes leftover after parsing attributes in process `syz.3.1550'. [ 280.711822][T11531] /dev/rnullb0: Can't open blockdev [ 280.753525][T11535] /dev/rnullb0: Can't open blockdev [ 280.990775][T11540] I/O error, dev loop0, sector 16 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 281.000340][T11540] qnx6: unable to read the first superblock [ 281.005711][ T5998] usb 3-1: new low-speed USB device number 71 using dummy_hcd [ 281.006760][T11540] I/O error, dev loop0, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 2 [ 281.022911][T11540] qnx6: unable to read the first superblock [ 281.029226][T11540] qnx6: unable to read the first superblock [ 281.135006][ T5998] usb 3-1: device descriptor read/64, error -71 [ 281.375282][ T5998] usb 3-1: new low-speed USB device number 72 using dummy_hcd [ 281.525107][ T5998] usb 3-1: device descriptor read/64, error -71 [ 281.635299][ T5998] usb usb3-port1: attempt power cycle [ 281.995183][ T5998] usb 3-1: new low-speed USB device number 73 using dummy_hcd [ 282.026891][ T5998] usb 3-1: device descriptor read/8, error -71 [ 282.295428][ T5998] usb 3-1: new low-speed USB device number 74 using dummy_hcd [ 282.326939][ T5998] usb 3-1: device descriptor read/8, error -71 [ 282.445455][ T5998] usb usb3-port1: unable to enumerate USB device [ 283.170086][T11573] /dev/rnullb0: Can't open blockdev [ 283.293176][T11577] fuse: Unknown parameter 'rootmodh' [ 283.415014][ T5918] usb 3-1: new low-speed USB device number 75 using dummy_hcd [ 283.515037][ T1211] usb 1-1: new full-speed USB device number 48 using dummy_hcd [ 283.533596][ T981] cp210x 4-1:0.117: failed to get vendor val 0x000e size 3: -71 [ 283.565026][ T5918] usb 3-1: device descriptor read/64, error -71 [ 283.721888][ T981] usb 4-1: cp210x converter now attached to ttyUSB0 [ 283.806007][ T981] usb 4-1: USB disconnect, device number 33 [ 283.814031][ T981] cp210x ttyUSB0: cp210x converter now disconnected from ttyUSB0 [ 283.816704][ T5918] usb 3-1: new low-speed USB device number 76 using dummy_hcd [ 283.822102][ T981] cp210x 4-1:0.117: device disconnected [ 283.957746][T11591] netlink: 8 bytes leftover after parsing attributes in process `syz.2.1583'. [ 283.975719][T11591] /dev/rnullb0: Can't open blockdev [ 284.378477][T11606] /dev/rnullb0: Can't open blockdev [ 284.515148][ T981] usb 5-1: new high-speed USB device number 18 using dummy_hcd [ 284.665217][ T981] usb 5-1: Using ep0 maxpacket: 32 [ 284.674011][ T981] usb 5-1: config 12 has an invalid interface number: 111 but max is 0 [ 284.688310][ T981] usb 5-1: config 12 has an invalid interface number: 255 but max is 0 [ 284.697435][ T981] usb 5-1: config 12 has an invalid interface number: 185 but max is 0 [ 284.705970][ T981] usb 5-1: config 12 has 3 interfaces, different from the descriptor's value: 1 [ 284.715387][ T981] usb 5-1: config 12 has no interface number 0 [ 284.721628][ T981] usb 5-1: config 12 has no interface number 1 [ 284.728245][ T981] usb 5-1: config 12 has no interface number 2 [ 284.734508][ T981] usb 5-1: config 12 interface 111 altsetting 12 has an invalid descriptor for endpoint zero, skipping [ 284.746718][ T981] usb 5-1: config 12 interface 111 altsetting 12 has an endpoint descriptor with address 0x63, changing to 0x3 [ 284.758850][ T981] usb 5-1: config 12 interface 111 altsetting 12 endpoint 0x3 has an invalid bInterval 230, changing to 11 [ 284.771152][ T981] usb 5-1: config 12 interface 111 altsetting 12 endpoint 0x3 has invalid maxpacket 16946, setting to 1024 [ 284.782977][ T981] usb 5-1: config 12 interface 111 altsetting 12 has an invalid descriptor for endpoint zero, skipping [ 284.794435][ T981] usb 5-1: config 12 interface 111 altsetting 12 has 4 endpoint descriptors, different from the interface descriptor's value: 8 [ 284.808901][ T981] usb 5-1: too many endpoints for config 12 interface 255 altsetting 110: 72, using maximum allowed: 30 [ 284.820416][ T981] usb 5-1: config 12 interface 255 altsetting 110 has 1 endpoint descriptor, different from the interface descriptor's value: 72 [ 284.841819][ T981] usb 5-1: config 12 interface 185 altsetting 27 endpoint 0xD has invalid maxpacket 1023, setting to 64 [ 284.854743][ T981] usb 5-1: config 12 interface 185 altsetting 27 endpoint 0xA has invalid maxpacket 1024, setting to 64 [ 284.878523][ T981] usb 5-1: config 12 interface 185 altsetting 27 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 284.892207][ T981] usb 5-1: config 12 interface 111 has no altsetting 0 [ 284.910662][ T981] usb 5-1: config 12 interface 255 has no altsetting 0 [ 284.918825][ T981] usb 5-1: config 12 interface 185 has no altsetting 0 [ 284.937775][ T981] usb 5-1: New USB device found, idVendor=19d2, idProduct=ffaa, bcdDevice=fe.18 [ 284.949220][ T981] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 284.959309][ T981] usb 5-1: Product: syz [ 284.963471][ T981] usb 5-1: Manufacturer: ߁戕㔬眐豒冃跜퐂뇆檼Ბ䓻뭘麆닑끧㜠嶌︽漐瀫꜈퀈陻뫔オ贱⊍쁻릫ᖇঘ샞倎봝鏣䟸頦 [ 284.980985][ T981] usb 5-1: SerialNumber: syz [ 284.994439][T11604] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 285.150738][T11617] /dev/rnullb0: Can't open blockdev [ 285.446293][T11631] use of bytesused == 0 is deprecated and will be removed in the future, [ 285.454794][T11631] use the actual size instead. [ 285.460946][T11631] usb usb8: usbfs: interface 0 claimed by hub while 'syz.2.1594' sets config #-1 [ 285.746626][ T981] option 5-1:12.111: GSM modem (1-port) converter detected [ 285.792733][ T981] usb 5-1: USB disconnect, device number 18 [ 285.810677][ T981] option 5-1:12.111: device disconnected [ 286.285066][ T981] usb 5-1: new full-speed USB device number 19 using dummy_hcd [ 286.431459][T11664] workqueue: Failed to create a rescuer kthread for wq "nfc2_nci_rx_wq": -EINTR [ 286.448656][ T981] usb 5-1: not running at top speed; connect to a high speed hub [ 286.459236][T11673] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 286.471496][ T981] usb 5-1: config 2 has an invalid interface number: 223 but max is 0 [ 286.476885][T11673] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 286.486478][ T981] usb 5-1: config 2 has no interface number 0 [ 286.497254][ T981] usb 5-1: config 2 interface 223 has no altsetting 0 [ 286.511023][ T981] usb 5-1: New USB device found, idVendor=041e, idProduct=401d, bcdDevice=c5.bf [ 286.520682][ T981] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.529903][ T981] usb 5-1: Product: syz [ 286.534220][ T981] usb 5-1: Manufacturer: syz [ 286.539128][ T981] usb 5-1: SerialNumber: syz [ 286.635198][ T5865] usb 3-1: new high-speed USB device number 77 using dummy_hcd [ 286.778205][ T981] gspca_main: spca505-2.14.0 probing 041e:401d [ 286.789486][ T981] gspca_spca505: reg write: error -71 [ 286.794921][ T981] spca505 5-1:2.223: probe with driver spca505 failed with error -5 [ 286.808675][ T981] usb 5-1: USB disconnect, device number 19 [ 286.811202][ T5865] usb 3-1: config 1 interface 0 altsetting 0 endpoint 0x1 has invalid wMaxPacketSize 0 [ 286.829963][ T5865] usb 3-1: config 1 interface 0 altsetting 0 bulk endpoint 0x1 has invalid maxpacket 0 [ 286.840735][ T5865] usb 3-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 286.857150][ T5865] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a8, bcdDevice= 0.40 [ 286.866331][ T5865] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 286.874307][ T5865] usb 3-1: Product: syz [ 286.878504][ T5865] usb 3-1: Manufacturer: syz [ 286.883091][ T5865] usb 3-1: SerialNumber: syz [ 286.890566][ T5865] hub 3-1:1.0: bad descriptor, ignoring hub [ 286.897641][ T5865] hub 3-1:1.0: probe with driver hub failed with error -5 [ 286.995066][ T1211] usb 1-1: new high-speed USB device number 49 using dummy_hcd [ 287.091730][ T5865] usblp 3-1:1.0: usblp0: USB Unidirectional printer dev 77 if 0 alt 0 proto 1 vid 0x0525 pid 0xA4A8 [ 287.156795][ T1211] usb 1-1: config 0 has an invalid interface number: 117 but max is 0 [ 287.165049][ T1211] usb 1-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 287.175362][ T1211] usb 1-1: config 0 has no interface number 0 [ 287.181462][ T1211] usb 1-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 287.191510][ T1211] usb 1-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 287.207006][ T1211] usb 1-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 287.216065][ T1211] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 287.224159][ T1211] usb 1-1: Product: syz [ 287.228444][ T1211] usb 1-1: Manufacturer: syz [ 287.233025][ T1211] usb 1-1: SerialNumber: syz [ 287.239582][ T1211] usb 1-1: config 0 descriptor?? [ 287.696031][T11662] usb 3-1: reset high-speed USB device number 77 using dummy_hcd [ 287.835059][T11662] usb 3-1: device descriptor read/64, error -71 [ 287.855371][T11689] /dev/rnullb0: Can't open blockdev [ 287.861140][T11689] /dev/rnullb0: Can't open blockdev [ 287.866936][T11689] /dev/rnullb0: Can't open blockdev [ 287.872682][T11689] /dev/rnullb0: Can't open blockdev [ 287.878462][T11689] /dev/rnullb0: Can't open blockdev [ 287.884174][T11689] /dev/rnullb0: Can't open blockdev [ 287.890011][T11689] /dev/rnullb0: Can't open blockdev [ 287.895889][T11689] /dev/rnullb0: Can't open blockdev [ 287.901600][T11689] /dev/rnullb0: Can't open blockdev [ 287.907362][T11689] /dev/rnullb0: Can't open blockdev [ 287.913065][T11689] /dev/rnullb0: Can't open blockdev [ 287.919772][T11689] /dev/rnullb0: Can't open blockdev [ 287.925531][T11689] /dev/rnullb0: Can't open blockdev [ 287.931227][T11689] /dev/rnullb0: Can't open blockdev [ 287.937731][T11689] /dev/rnullb0: Can't open blockdev [ 287.943430][T11689] /dev/rnullb0: Can't open blockdev [ 287.949584][T11689] /dev/rnullb0: Can't open blockdev [ 287.956192][T11689] /dev/rnullb0: Can't open blockdev [ 287.961895][T11689] /dev/rnullb0: Can't open blockdev [ 287.967817][T11689] /dev/rnullb0: Can't open blockdev [ 287.973518][T11689] /dev/rnullb0: Can't open blockdev [ 287.979778][T11689] /dev/rnullb0: Can't open blockdev [ 287.985648][T11689] /dev/rnullb0: Can't open blockdev [ 287.991356][T11689] /dev/rnullb0: Can't open blockdev [ 287.997540][T11689] /dev/rnullb0: Can't open blockdev [ 288.003215][T11689] /dev/rnullb0: Can't open blockdev [ 288.009137][T11689] /dev/rnullb0: Can't open blockdev [ 288.014838][T11689] /dev/rnullb0: Can't open blockdev [ 288.021051][T11689] /dev/rnullb0: Can't open blockdev [ 288.027160][T11689] /dev/rnullb0: Can't open blockdev [ 288.032844][T11689] /dev/rnullb0: Can't open blockdev [ 288.039269][T11689] /dev/rnullb0: Can't open blockdev [ 288.045348][T11689] /dev/rnullb0: Can't open blockdev [ 288.051060][T11689] /dev/rnullb0: Can't open blockdev [ 288.056964][T11689] /dev/rnullb0: Can't open blockdev [ 288.062701][T11689] /dev/rnullb0: Can't open blockdev [ 288.068887][T11689] /dev/rnullb0: Can't open blockdev [ 288.074619][T11689] /dev/rnullb0: Can't open blockdev [ 288.080801][T11689] /dev/rnullb0: Can't open blockdev [ 288.086695][T11689] /dev/rnullb0: Can't open blockdev [ 288.092387][T11689] /dev/rnullb0: Can't open blockdev [ 288.095034][T11662] usb 3-1: reset high-speed USB device number 77 using dummy_hcd [ 288.098469][T11689] /dev/rnullb0: Can't open blockdev [ 288.111264][T11689] /dev/rnullb0: Can't open blockdev [ 288.118013][T11689] /dev/rnullb0: Can't open blockdev [ 288.123747][T11689] /dev/rnullb0: Can't open blockdev [ 288.129998][T11689] /dev/rnullb0: Can't open blockdev [ 288.135956][T11689] /dev/rnullb0: Can't open blockdev [ 288.142375][T11689] /dev/rnullb0: Can't open blockdev [ 288.148287][T11689] /dev/rnullb0: Can't open blockdev [ 288.154050][T11689] /dev/rnullb0: Can't open blockdev [ 288.161146][T11689] /dev/rnullb0: Can't open blockdev [ 288.167991][T11689] /dev/rnullb0: Can't open blockdev [ 288.173688][T11689] /dev/rnullb0: Can't open blockdev [ 288.180189][T11689] /dev/rnullb0: Can't open blockdev [ 288.187525][T11689] /dev/rnullb0: Can't open blockdev [ 288.193263][T11689] /dev/rnullb0: Can't open blockdev [ 288.199425][T11689] /dev/rnullb0: Can't open blockdev [ 288.206557][T11689] /dev/rnullb0: Can't open blockdev [ 288.212238][T11689] /dev/rnullb0: Can't open blockdev [ 288.218257][T11689] /dev/rnullb0: Can't open blockdev [ 288.223938][T11689] /dev/rnullb0: Can't open blockdev [ 288.231115][T11689] /dev/rnullb0: Can't open blockdev [ 288.237789][T11689] /dev/rnullb0: Can't open blockdev [ 288.244359][T11689] /dev/rnullb0: Can't open blockdev [ 288.250006][T11662] usb 3-1: device descriptor read/64, error -71 [ 288.282705][T11689] /dev/rnullb0: Can't open blockdev [ 288.300636][ T5918] usb 1-1: USB disconnect, device number 49 [ 288.497785][T11662] usb 3-1: reset high-speed USB device number 77 using dummy_hcd [ 288.542277][T11662] usb 3-1: device descriptor read/8, error -71 [ 288.785136][ T5918] usb 4-1: new high-speed USB device number 34 using dummy_hcd [ 288.786261][T11662] usb 3-1: reset high-speed USB device number 77 using dummy_hcd [ 288.815525][T11662] usb 3-1: device descriptor read/8, error -71 [ 288.915123][ T5918] usb 4-1: device descriptor read/64, error -71 [ 288.935698][ T5865] usb 3-1: USB disconnect, device number 77 [ 288.943006][ T5865] usblp0: removed [ 289.065071][ T981] usb 1-1: new high-speed USB device number 50 using dummy_hcd [ 289.076164][ T5865] usb 3-1: new high-speed USB device number 78 using dummy_hcd [ 289.155456][ T5918] usb 4-1: new high-speed USB device number 35 using dummy_hcd [ 289.215055][ T981] usb 1-1: Using ep0 maxpacket: 16 [ 289.215072][ T5865] usb 3-1: device descriptor read/64, error -71 [ 289.222353][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 289.237509][ T981] usb 1-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 289.247307][ T981] usb 1-1: New USB device found, idVendor=6161, idProduct=4d15, bcdDevice= 0.00 [ 289.256475][ T981] usb 1-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 289.265852][ T981] usb 1-1: config 0 descriptor?? [ 289.286147][ T5918] usb 4-1: device descriptor read/64, error -71 [ 289.396528][ T5918] usb usb4-port1: attempt power cycle [ 289.465156][ T5865] usb 3-1: new high-speed USB device number 79 using dummy_hcd [ 289.572963][T11715] /dev/rnullb0: Can't open blockdev [ 289.598097][T11717] netlink: 'syz.2.1619': attribute type 2 has an invalid length. [ 289.607050][T11717] netlink: 'syz.2.1619': attribute type 6 has an invalid length. [ 289.735025][ T5918] usb 4-1: new high-speed USB device number 36 using dummy_hcd [ 289.766429][ T5918] usb 4-1: device descriptor read/8, error -71 [ 289.777591][T11723] /dev/rnullb0: Can't open blockdev [ 289.829308][T11728] /dev/rnullb0: Can't open blockdev [ 290.021757][ T30] audit: type=1804 audit(2000000098.529:97): pid=11736 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.1626" name="/newroot/143/bus/file1" dev="overlay" ino=768 res=1 errno=0 [ 290.025074][ T5918] usb 4-1: new high-speed USB device number 37 using dummy_hcd [ 290.075433][ T5918] usb 4-1: device descriptor read/8, error -71 [ 290.195289][ T5918] usb usb4-port1: unable to enumerate USB device [ 290.221212][T11743] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 290.232619][T11743] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 291.858443][ T981] usbhid 1-1:0.0: can't add hid device: -71 [ 291.864441][ T981] usbhid 1-1:0.0: probe with driver usbhid failed with error -71 [ 291.904604][ T981] usb 1-1: USB disconnect, device number 50 [ 291.918392][ T5918] usb 4-1: new high-speed USB device number 38 using dummy_hcd [ 292.029619][T11764] /dev/rnullb0: Can't open blockdev [ 292.115959][ T5918] usb 4-1: Using ep0 maxpacket: 16 [ 292.124554][ T5918] usb 4-1: New USB device found, idVendor=061d, idProduct=c020, bcdDevice=9c.15 [ 292.175182][ T5918] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 292.183309][ T5918] usb 4-1: Product: syz [ 292.187950][ T5918] usb 4-1: Manufacturer: syz [ 292.192630][ T5918] usb 4-1: SerialNumber: syz [ 292.204836][ T5918] usb 4-1: config 0 descriptor?? [ 292.220742][ T5918] ssu100 4-1:0.0: Quatech SSU-100 USB to Serial Driver converter detected [ 292.445073][ T5918] ssu100 4-1:0.0: probe with driver ssu100 failed with error -71 [ 292.479110][ T5918] usb 4-1: USB disconnect, device number 38 [ 292.497704][T11772] /dev/rnullb0: Can't open blockdev [ 293.111111][ T9478] syz-executor invoked oom-killer: gfp_mask=0x100cca(GFP_HIGHUSER_MOVABLE), order=0, oom_score_adj=0 [ 293.989564][ T24] usb 1-1: new full-speed USB device number 51 using dummy_hcd [ 294.006547][ T9478] CPU: 1 UID: 0 PID: 9478 Comm: syz-executor Not tainted syzkaller #0 PREEMPT(full) [ 294.006572][ T9478] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 294.006583][ T9478] Call Trace: [ 294.006590][ T9478] [ 294.006597][ T9478] dump_stack_lvl+0x189/0x250 [ 294.006624][ T9478] ? __pfx_dump_stack_lvl+0x10/0x10 [ 294.006646][ T9478] ? __pfx__printk+0x10/0x10 [ 294.006670][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.006690][ T9478] dump_header+0xd3/0x480 [ 294.006707][ T9478] oom_kill_process+0x387/0x920 [ 294.006727][ T9478] out_of_memory+0xf09/0x12a0 [ 294.006747][ T9478] ? mem_cgroup_iter+0x3b/0x460 [ 294.006765][ T9478] ? __pfx_out_of_memory+0x10/0x10 [ 294.006786][ T9478] mem_cgroup_out_of_memory+0x145/0x240 [ 294.006804][ T9478] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 294.006826][ T9478] ? _raw_spin_unlock+0x28/0x50 [ 294.006844][ T9478] ? memcg1_oom_prepare+0x37f/0x450 [ 294.006864][ T9478] try_charge_memcg+0xdff/0x1290 [ 294.006886][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.006907][ T9478] ? __pfx_try_charge_memcg+0x10/0x10 [ 294.006928][ T9478] ? rcu_irq_exit_check_preempt+0x201/0x210 [ 294.006945][ T9478] ? xa_load+0x60/0x210 [ 294.006965][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.006983][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.007000][ T9478] ? mem_cgroup_swapin_charge_folio+0x33/0x390 [ 294.007023][ T9478] charge_memcg+0x9f/0x180 [ 294.007043][ T9478] ? mem_cgroup_swapin_charge_folio+0x33/0x390 [ 294.007064][ T9478] mem_cgroup_swapin_charge_folio+0x262/0x390 [ 294.007087][ T9478] __read_swap_cache_async+0x28c/0x510 [ 294.007110][ T9478] swap_cluster_readahead+0x4cf/0x5f0 [ 294.007131][ T9478] ? __pfx_swap_cluster_readahead+0x10/0x10 [ 294.007151][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.007173][ T9478] ? filemap_get_entry+0xad/0x2f0 [ 294.007191][ T9478] ? get_vma_policy+0x27c/0x3c0 [ 294.007213][ T9478] swapin_readahead+0x17d/0xb50 [ 294.007231][ T9478] ? __pfx_filemap_get_entry+0x10/0x10 [ 294.007251][ T9478] ? get_swap_device_info+0x1c/0x2b0 [ 294.007268][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.007285][ T9478] ? __pfx_swapin_readahead+0x10/0x10 [ 294.007304][ T9478] ? __filemap_get_folio+0x9a6/0xaf0 [ 294.007324][ T9478] ? swap_cache_get_folio+0xae/0x3b0 [ 294.007344][ T9478] do_swap_page+0x525/0x5ac0 [ 294.007365][ T9478] ? __pfx__raw_spin_unlock_irqrestore+0x10/0x10 [ 294.007389][ T9478] ? ___pte_offset_map+0x29/0x250 [ 294.007410][ T9478] ? lock_acquire+0x5f/0x360 [ 294.007425][ T9478] ? do_swap_page+0x184/0x5ac0 [ 294.007444][ T9478] ? __pfx_do_swap_page+0x10/0x10 [ 294.007464][ T9478] ? __pfx_default_wake_function+0x10/0x10 [ 294.007481][ T9478] ? ___pte_offset_map+0x45/0x250 [ 294.007500][ T9478] ? ___pte_offset_map+0x1cf/0x250 [ 294.007521][ T9478] ? pte_offset_map_rw_nolock+0xea/0x160 [ 294.007543][ T9478] __handle_mm_fault+0xe55/0x5400 [ 294.007569][ T9478] ? __pfx___handle_mm_fault+0x10/0x10 [ 294.007590][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.007610][ T9478] ? lock_vma_under_rcu+0x3cb/0x450 [ 294.007627][ T9478] ? __pfx_lock_vma_under_rcu+0x10/0x10 [ 294.007645][ T9478] handle_mm_fault+0x40a/0x8e0 [ 294.007669][ T9478] do_user_addr_fault+0xa81/0x1390 [ 294.007689][ T9478] ? rcu_is_watching+0x15/0xb0 [ 294.007706][ T9478] ? trace_page_fault_user+0x84/0x1e0 [ 294.007723][ T9478] exc_page_fault+0x82/0x100 [ 294.007743][ T9478] asm_exc_page_fault+0x26/0x30 [ 294.007758][ T9478] RIP: 0033:0x7f783e1c14a8 [ 294.007773][ T9478] Code: 3c 24 48 89 4c 24 18 e8 f6 54 ff ff 4c 8b 54 24 18 48 8b 54 24 10 41 89 c0 8b 74 24 0c 8b 3c 24 b8 e6 00 00 00 0f 05 44 89 c7 <48> 89 04 24 e8 4f 55 ff ff 48 8b 04 24 48 83 c4 28 f7 d8 c3 0f 1f [ 294.007787][ T9478] RSP: 002b:00007ffe664b2260 EFLAGS: 00010293 [ 294.007803][ T9478] RAX: 0000000000000000 RBX: 00000000000001bd RCX: 00007f783e1c14a5 [ 294.007815][ T9478] RDX: 00007ffe664b22a0 RSI: 0000000000000000 RDI: 0000000000000000 [ 294.007826][ T9478] RBP: 00007ffe664b230c R08: 0000000000000000 R09: 0000000000000000 [ 294.007836][ T9478] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000001388 [ 294.007847][ T9478] R13: 00000000000927c0 R14: 0000000000046e7e R15: 00007ffe664b2360 [ 294.007865][ T9478] [ 294.007872][ T9478] memory: usage 307200kB, limit 307200kB, failcnt 7787 [ 294.414253][ T9478] memory+swap: usage 306924kB, limit 9007199254740988kB, failcnt 0 [ 294.470975][ T9478] kmem: usage 2012kB, limit 9007199254740988kB, failcnt 0 [ 294.495062][ T9478] Memory cgroup stats for /syz4: [ 294.495198][ T9478] cache 311767040 [ 294.517217][ T9478] rss 147456 [ 294.535121][ T9478] rss_huge 0 [ 294.538335][ T9478] shmem 311767040 [ 294.541957][ T9478] mapped_file 0 [ 294.565244][ T9478] dirty 0 [ 294.578434][ T9478] writeback 0 [ 294.581746][ T9478] workingset_refault_anon 34 [ 294.597707][ T9478] workingset_refault_file 0 [ 294.606092][ T9478] swap 237568 [ 294.609390][ T9478] swapcached 118784 [ 294.613313][ T9478] pgpgin 196093 [ 294.616824][ T9478] pgpgout 120453 [ 294.620369][ T9478] pgfault 72254 [ 294.623925][ T9478] pgmajfault 381 [ 294.635475][ T9478] inactive_anon 311767040 [ 294.656608][ T9478] active_anon 147456 [ 294.660520][ T9478] inactive_file 0 [ 294.664139][ T9478] active_file 0 [ 294.685008][ T9478] unevictable 0 [ 294.688707][ T9478] hierarchical_memory_limit 314572800 [ 294.694087][ T9478] hierarchical_memsw_limit 9223372036854771712 [ 294.721856][ T9478] total_cache 311767040 [ 294.726157][ T9478] total_rss 147456 [ 294.729892][ T9478] total_rss_huge 0 [ 294.733618][ T9478] total_shmem 311767040 [ 294.742769][ T9478] total_mapped_file 0 [ 294.747167][ T9478] total_dirty 0 [ 294.750666][ T9478] total_writeback 0 [ 294.754490][ T9478] total_workingset_refault_anon 34 [ 294.759640][ T9478] total_workingset_refault_file 0 [ 294.764835][ T9478] total_swap 237568 [ 294.768859][ T9478] total_swapcached 118784 [ 294.773497][ T9478] total_pgpgin 196093 [ 294.777704][ T9478] total_pgpgout 120453 [ 294.781807][ T9478] total_pgfault 72254 [ 294.786089][ T9478] total_pgmajfault 381 [ 294.790284][ T24] usb 1-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 294.799836][ T9478] total_inactive_anon 311767040 [ 294.804707][ T9478] total_active_anon 147456 [ 294.809180][ T24] usb 1-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 294.817196][ T24] usb 1-1: Product: syz [ 294.821475][ T9478] total_inactive_file 0 [ 294.825726][ T24] usb 1-1: Manufacturer: syz [ 294.830317][ T24] usb 1-1: SerialNumber: syz [ 294.834979][ T9478] total_active_file 0 [ 294.838959][ T9478] total_unevictable 0 [ 294.865090][ T9478] anon_cost 0 [ 294.868414][ T9478] file_cost 0 [ 294.872040][ T9478] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz4,task_memcg=/syz4,task=syz.4.1629,pid=11746,uid=0 [ 294.892201][ T24] usb 1-1: config 0 descriptor?? [ 294.900059][ T24] gspca_main: sq930x-2.14.0 probing 2770:930c [ 294.915050][ T9478] Memory cgroup out of memory: Killed process 11746 (syz.4.1629) total-vm:101944kB, anon-rss:956kB, file-rss:23208kB, shmem-rss:0kB, UID:0 pgtables:144kB oom_score_adj:1000 [ 294.944341][T11805] /dev/rnullb0: Can't open blockdev [ 295.121166][T11811] netlink: 'syz.2.1651': attribute type 4 has an invalid length. [ 295.140678][T11811] netlink: 17 bytes leftover after parsing attributes in process `syz.2.1651'. [ 295.167123][T11813] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1652'. [ 295.193381][T11813] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1652'. [ 295.610388][ T24] gspca_sq930x: ucbus_write failed -110 [ 295.629217][ T24] sq930x 1-1:0.0: probe with driver sq930x failed with error -110 [ 296.197704][T11825] netlink: 'syz.2.1656': attribute type 21 has an invalid length. [ 296.211189][T11825] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1656'. [ 296.725021][ T24] usb 4-1: new high-speed USB device number 39 using dummy_hcd [ 296.876363][ T24] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 296.895042][ T24] usb 4-1: New USB device found, idVendor=0926, idProduct=3333, bcdDevice= 0.40 [ 296.914277][ T24] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 296.934148][ T24] usb 4-1: config 0 descriptor?? [ 296.986897][ T32] oom_reaper: reaped process 11746 (syz.4.1629), now anon-rss:0kB, file-rss:22092kB, shmem-rss:0kB [ 297.364843][ T24] keytouch 0003:0926:3333.000D: fixing up Keytouch IEC report descriptor [ 297.393211][ T24] input: HID 0926:3333 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:0.0/0003:0926:3333.000D/input/input20 [ 297.552192][ T24] keytouch 0003:0926:3333.000D: input,hidraw0: USB HID v0.00 Keyboard [HID 0926:3333] on usb-dummy_hcd.3-1/input0 [ 297.584066][T11831] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 297.600432][T11831] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 297.631355][ T9] usb 4-1: USB disconnect, device number 39 [ 297.647491][T11836] fido_id[11836]: Failed to open report descriptor at '/sys/devices/platform/dummy_hcd.3/usb4/4-1/report_descriptor': No such file or directory [ 298.199166][T11838] /dev/rnullb0: Can't open blockdev [ 298.263189][T11841] /dev/rnullb0: Can't open blockdev [ 300.459616][T11863] /dev/rnullb0: Can't open blockdev [ 301.119395][T11865] netlink: 4 bytes leftover after parsing attributes in process `syz.2.1666'. [ 301.162109][T11868] /dev/rnullb0: Can't open blockdev [ 301.200902][T11871] nfs: Deprecated parameter 'intr' [ 302.675070][ T24] usb 3-1: new full-speed USB device number 80 using dummy_hcd [ 302.685283][ T981] usb 4-1: new high-speed USB device number 40 using dummy_hcd [ 302.815159][ T981] usb 4-1: device descriptor read/64, error -71 [ 302.840219][ T24] usb 3-1: unable to get BOS descriptor or descriptor too short [ 302.848508][ T24] usb 3-1: not running at top speed; connect to a high speed hub [ 302.858469][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 302.868843][ T24] usb 3-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 302.881232][ T24] usb 3-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 302.891352][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 302.901226][ T24] usb 3-1: Product: syz [ 302.905596][ T24] usb 3-1: Manufacturer: syz [ 302.910528][ T24] usb 3-1: SerialNumber: syz [ 303.055104][ T981] usb 4-1: new high-speed USB device number 41 using dummy_hcd [ 303.181847][ T24] usb 3-1: 0:2 : does not exist [ 303.188753][ T24] usb 3-1: unit 6 not found! [ 303.196467][ T981] usb 4-1: device descriptor read/64, error -71 [ 303.205629][ T24] usb 3-1: 5:0: cannot get min/max values for control 2 (id 5) [ 303.218219][ T24] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 303.229743][ T24] usb 3-1: 5:0: cannot get min/max values for control 5 (id 5) [ 303.245846][ T24] usb 3-1: 5:0: cannot get min/max values for control 3 (id 5) [ 303.256896][ T24] usb 3-1: 5:0: cannot get min/max values for control 5 (id 5) [ 303.272053][ T24] usb 3-1: USB disconnect, device number 80 [ 303.301512][ T8091] udevd[8091]: error opening ATTR{/sys/devices/platform/dummy_hcd.2/usb3/3-1/3-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 303.322437][ T981] usb usb4-port1: attempt power cycle [ 303.665007][ T981] usb 4-1: new high-speed USB device number 42 using dummy_hcd [ 303.717904][ T981] usb 4-1: device descriptor read/8, error -71 [ 303.747293][T11888] /dev/rnullb0: Can't open blockdev [ 303.842800][T11893] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 303.870394][T11893] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 303.965037][ T981] usb 4-1: new high-speed USB device number 43 using dummy_hcd [ 303.995774][ T981] usb 4-1: device descriptor read/8, error -71 [ 304.075015][ T24] usb 3-1: new high-speed USB device number 81 using dummy_hcd [ 304.106092][ T981] usb usb4-port1: unable to enumerate USB device [ 304.237251][ T24] usb 3-1: New USB device found, idVendor=172f, idProduct=0032, bcdDevice= 0.00 [ 304.256220][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 304.281022][ T24] usb 3-1: config 0 descriptor?? [ 304.707559][ T24] waltop 0003:172F:0032.000E: item fetching failed at offset 3/5 [ 304.719523][ T24] waltop 0003:172F:0032.000E: probe with driver waltop failed with error -22 [ 305.509409][T11898] netlink: 'syz.3.1676': attribute type 21 has an invalid length. [ 305.529687][T11898] IPv6: NLM_F_CREATE should be specified when creating new route [ 305.539042][T11898] IPv6: RTM_NEWROUTE with no NLM_F_CREATE or NLM_F_REPLACE [ 305.546271][T11898] IPv6: NLM_F_CREATE should be set when creating new route [ 305.553508][T11898] IPv6: NLM_F_CREATE should be set when creating new route [ 305.560806][T11898] IPv6: NLM_F_CREATE should be set when creating new route [ 307.235005][ T5998] usb 5-1: new high-speed USB device number 21 using dummy_hcd [ 307.386356][ T5998] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 307.412990][ T5998] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 307.434030][ T5998] usb 5-1: New USB device found, idVendor=10c4, idProduct=ea90, bcdDevice= 0.00 [ 307.454663][ T5998] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 307.476650][ T5998] usb 5-1: config 0 descriptor?? [ 307.687466][ T5998] hid_parser_main: 12 callbacks suppressed [ 307.687486][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.725013][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.742149][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.756086][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.764994][ T24] usb 4-1: new high-speed USB device number 44 using dummy_hcd [ 307.783461][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.795055][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.812783][ T5998] cp2112 0003:10C4:EA90.000F: unknown main item tag 0x0 [ 307.831425][ T5998] cp2112 0003:10C4:EA90.000F: hidraw0: USB HID v0.00 Device [HID 10c4:ea90] on usb-dummy_hcd.4-1/input0 [ 307.906993][ T24] usb 4-1: device descriptor read/64, error -71 [ 307.936356][ T5998] cp2112 0003:10C4:EA90.000F: Part Number: 0x00 Device Version: 0x00 [ 308.088864][ T5998] cp2112 0003:10C4:EA90.000F: error reading lock byte: -71 [ 308.179369][ T24] usb 4-1: new high-speed USB device number 45 using dummy_hcd [ 308.189168][ T5998] usb 5-1: USB disconnect, device number 21 [ 309.596313][ T5898] usb 3-1: USB disconnect, device number 81 [ 310.294896][ T24] usb 4-1: device descriptor read/64, error -71 [ 310.414206][ T24] usb usb4-port1: attempt power cycle [ 310.560526][ T5875] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 310.568439][ T5875] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 310.575993][ T5875] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 310.583527][ T5875] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 310.593336][ T5875] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 310.747726][T11922] chnl_net:caif_netlink_parms(): no params data found [ 310.909363][T11922] bridge0: port 1(bridge_slave_0) entered blocking state [ 310.918607][T11922] bridge0: port 1(bridge_slave_0) entered disabled state [ 310.931970][T11922] bridge_slave_0: entered allmulticast mode [ 310.939629][T11922] bridge_slave_0: entered promiscuous mode [ 310.949147][T11922] bridge0: port 2(bridge_slave_1) entered blocking state [ 310.958239][T11922] bridge0: port 2(bridge_slave_1) entered disabled state [ 310.966848][T11922] bridge_slave_1: entered allmulticast mode [ 310.973694][T11922] bridge_slave_1: entered promiscuous mode [ 311.001277][T11922] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 311.014356][T11922] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 311.042782][T11922] team0: Port device team_slave_0 added [ 311.056349][T11922] team0: Port device team_slave_1 added [ 311.082314][T11922] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 311.089354][T11922] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.117489][T11922] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 311.130336][T11922] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 311.137466][ T5898] usb 5-1: new high-speed USB device number 22 using dummy_hcd [ 311.146648][T11922] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1560 would solve the problem. [ 311.177597][T11922] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 311.218262][T11922] hsr_slave_0: entered promiscuous mode [ 311.224511][T11922] hsr_slave_1: entered promiscuous mode [ 311.326421][ T5898] usb 5-1: Using ep0 maxpacket: 32 [ 311.348484][ T5898] usb 5-1: New USB device found, idVendor=174f, idProduct=6a31, bcdDevice=26.3f [ 311.366218][ T5898] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 311.400543][ T5898] usb 5-1: Product: syz [ 311.411264][ T5898] usb 5-1: Manufacturer: syz [ 311.411282][ T5898] usb 5-1: SerialNumber: syz [ 311.420341][ T5898] usb 5-1: config 0 descriptor?? [ 311.422345][ T5898] gspca_main: stk1135-2.14.0 probing 174f:6a31 [ 311.475126][T11941] /dev/rnullb0: Can't open blockdev [ 311.491213][T11922] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 311.501999][T11922] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 311.513947][T11922] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 311.524055][T11922] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 311.562522][T11922] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.562601][T11922] bridge0: port 2(bridge_slave_1) entered forwarding state [ 311.562765][T11922] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.562836][T11922] bridge0: port 1(bridge_slave_0) entered forwarding state [ 311.659071][T11922] 8021q: adding VLAN 0 to HW filter on device bond0 [ 311.680772][ T1001] bridge0: port 1(bridge_slave_0) entered disabled state [ 311.681256][ T1001] bridge0: port 2(bridge_slave_1) entered disabled state [ 311.687169][T11922] 8021q: adding VLAN 0 to HW filter on device team0 [ 311.706263][ T1001] bridge0: port 1(bridge_slave_0) entered blocking state [ 311.706347][ T1001] bridge0: port 1(bridge_slave_0) entered forwarding state [ 311.707112][ T1001] bridge0: port 2(bridge_slave_1) entered blocking state [ 311.707174][ T1001] bridge0: port 2(bridge_slave_1) entered forwarding state [ 312.030524][T11922] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 312.226765][ T24] usb 3-1: new high-speed USB device number 82 using dummy_hcd [ 312.279977][T11922] veth0_vlan: entered promiscuous mode [ 312.296722][T11922] veth1_vlan: entered promiscuous mode [ 312.361624][T11922] veth0_macvtap: entered promiscuous mode [ 312.376459][T11961] fuseblk: Unknown parameter 'group_i' [ 312.386813][T11922] veth1_macvtap: entered promiscuous mode [ 312.403735][T11961] /dev/rnullb0: Can't open blockdev [ 312.418013][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.431302][T11922] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 312.446024][ T24] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 312.476501][T11922] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 312.488422][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.523995][ T59] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.534966][ T24] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 312.560696][ T59] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.586394][ T24] usb 3-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 312.605180][ T59] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.617491][ T24] usb 3-1: config 1 has 0 interfaces, different from the descriptor's value: 1 [ 312.627077][ T59] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 312.641864][ T24] usb 3-1: New USB device found, idVendor=0525, idProduct=a4a1, bcdDevice= 0.40 [ 312.660952][ T24] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=1 [ 312.672214][ T5875] Bluetooth: hci2: command tx timeout [ 312.725784][ T24] usb 3-1: SerialNumber: syz [ 312.766813][ T1328] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 312.793224][ T1328] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 312.822534][ T49] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 312.836624][ T49] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 312.852020][T11968] /dev/rnullb0: Can't open blockdev [ 313.086340][T11975] /dev/rnullb0: Can't open blockdev [ 315.356869][ T5875] Bluetooth: hci2: command tx timeout [ 315.362503][ T5898] gspca_stk1135: reg_w 0x2ff err -110 [ 315.402023][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 316.487314][ T5898] gspca_stk1135: Sensor write failed [ 316.492648][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 316.849943][ T5898] gspca_stk1135: Sensor write failed [ 316.978804][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.028314][ T5898] gspca_stk1135: Sensor read failed [ 317.038625][T11989] /dev/rnullb0: Can't open blockdev [ 317.050196][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.067680][ T1303] ieee802154 phy0 wpan0: encryption failed: -22 [ 317.074018][ T1303] ieee802154 phy1 wpan1: encryption failed: -22 [ 317.108736][ T5898] gspca_stk1135: Sensor read failed [ 317.117365][ T6024] usb 3-1: USB disconnect, device number 82 [ 317.165687][ T5898] gspca_stk1135: Detected sensor type unknown (0x0) [ 317.172316][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.240883][ T5898] gspca_stk1135: Sensor read failed [ 317.261104][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.290929][ T5898] gspca_stk1135: Sensor read failed [ 317.324857][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.360420][ T5898] gspca_stk1135: Sensor write failed [ 317.381015][ T5898] gspca_stk1135: serial bus timeout: status=0x00 [ 317.389830][ T5869] Bluetooth: hci2: command tx timeout [ 317.409626][ T5898] gspca_stk1135: Sensor write failed [ 317.445057][ T5898] stk1135 5-1:0.0: probe with driver stk1135 failed with error -110 [ 317.501207][ T5898] usb 5-1: USB disconnect, device number 22 [ 317.785277][ T6024] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 317.934999][ T24] usb 3-1: new high-speed USB device number 83 using dummy_hcd [ 317.955083][ T6024] usb 6-1: Using ep0 maxpacket: 16 [ 317.963165][ T6024] usb 6-1: unable to get BOS descriptor or descriptor too short [ 317.973204][ T6024] usb 6-1: config 3 has an invalid interface number: 216 but max is 0 [ 317.983077][ T6024] usb 6-1: config 3 has no interface number 0 [ 317.996804][ T6024] usb 6-1: config 3 interface 216 has no altsetting 0 [ 318.006818][ T6024] usb 6-1: New USB device found, idVendor=05ac, idProduct=0249, bcdDevice=de.a6 [ 318.016547][ T6024] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.024529][ T6024] usb 6-1: Product: syz [ 318.030863][ T6024] usb 6-1: Manufacturer: syz [ 318.035630][ T6024] usb 6-1: SerialNumber: syz [ 318.105274][ T24] usb 3-1: config 0 has an invalid interface number: 98 but max is 0 [ 318.114150][ T24] usb 3-1: config 0 has no interface number 0 [ 318.122119][ T24] usb 3-1: config 0 interface 98 has no altsetting 0 [ 318.130970][ T24] usb 3-1: New USB device found, idVendor=1110, idProduct=9024, bcdDevice=db.24 [ 318.142118][ T24] usb 3-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 318.151855][ T24] usb 3-1: Product: syz [ 318.157681][ T24] usb 3-1: Manufacturer: syz [ 318.162332][ T24] usb 3-1: SerialNumber: syz [ 318.172859][ T24] usb 3-1: config 0 descriptor?? [ 318.270420][ T6024] input: bcm5974 as /devices/platform/dummy_hcd.5/usb6/6-1/6-1:3.216/input/input21 [ 318.281054][ T5221] bcm5974 6-1:3.216: could not read from device [ 318.331664][ T6024] usb 6-1: USB disconnect, device number 2 [ 318.350661][ T5221] bcm5974 6-1:3.216: could not read from device [ 318.391001][ T24] usb 3-1: [ueagle-atm] ADSL device founded vid (0X1110) pid (0X9024) Rev (0XDB24): Eagle II [ 318.469047][T12011] mmap: syz.4.1700 (12011): VmData 37597184 exceed data ulimit 4. Update limits or use boot option ignore_rlimit_data. [ 318.871031][T12021] netlink: 'syz.5.1703': attribute type 2 has an invalid length. [ 318.899438][T12021] netlink: 164 bytes leftover after parsing attributes in process `syz.5.1703'. [ 319.075232][ T24] usb 3-1: reset high-speed USB device number 83 using dummy_hcd [ 319.244986][ T5998] usb 5-1: new high-speed USB device number 23 using dummy_hcd [ 319.405089][ T5998] usb 5-1: Using ep0 maxpacket: 32 [ 319.413707][ T5998] usb 5-1: config 1 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 319.434175][ T5998] usb 5-1: New USB device found, idVendor=05ac, idProduct=0237, bcdDevice= 0.40 [ 319.443630][ T5998] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 319.453245][ T5998] usb 5-1: Product: syz [ 319.463476][ T5998] usb 5-1: Manufacturer: syz [ 319.469623][ T5869] Bluetooth: hci2: command tx timeout [ 319.478410][ T5998] usb 5-1: SerialNumber: syz [ 319.877418][ T5998] input: bcm5974 as /devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/input/input22 [ 319.896639][ T5221] bcm5974 5-1:1.0: could not read from device [ 319.943161][ T5998] usb 5-1: USB disconnect, device number 23 [ 320.031626][T10438] udevd[10438]: Error opening device "/dev/input/event4": No such file or directory [ 320.043228][T10438] udevd[10438]: Unable to EVIOCGABS device "/dev/input/event4" [ 320.052888][T10438] udevd[10438]: Unable to EVIOCGABS device "/dev/input/event4" [ 320.060818][T10438] udevd[10438]: Unable to EVIOCGABS device "/dev/input/event4" [ 320.072420][T10438] udevd[10438]: Unable to EVIOCGABS device "/dev/input/event4" [ 320.284221][ T24] usb 3-1: failed to restore interface 98 altsetting 4 (error=-71) [ 320.309381][ T24] usb 3-1: [ueagle-atm] pre-firmware device, uploading firmware [ 320.337554][ T24] usb 3-1: [ueagle-atm] loading firmware ueagle-atm/eagleII.fw [ 320.345962][ T6024] usb 3-1: Direct firmware load for ueagle-atm/eagleII.fw failed with error -2 [ 320.374346][ T24] usb 3-1: USB disconnect, device number 83 [ 320.383093][ T6024] usb 3-1: Falling back to sysfs fallback for: ueagle-atm/eagleII.fw [ 320.447277][ T6024] kobject: kobject_add_internal failed for firmware (error: -2 parent: 3-1) [ 320.485559][ T6024] firmware ueagle-atm!eagleII.fw: fw_load_sysfs_fallback: device_register failed [ 320.521281][ T6024] usb 3-1: [UEAGLE-ATM] firmware is not available [ 320.545606][T12033] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 320.591254][T12033] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1707'. [ 320.624107][T12035] netlink: 44 bytes leftover after parsing attributes in process `syz.4.1708'. [ 320.681201][T12035] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1708'. [ 320.708469][T12035] netlink: 'syz.4.1708': attribute type 5 has an invalid length. [ 320.725641][T12035] netlink: 43 bytes leftover after parsing attributes in process `syz.4.1708'. [ 321.093732][T12052] iommufd_mock iommufd_mock0: Adding to iommu group 0 [ 321.475341][ T24] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 321.634968][ T24] usb 6-1: Using ep0 maxpacket: 16 [ 321.641481][ T24] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 321.654645][ T24] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 321.669178][ T24] usb 6-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 321.678642][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 321.688183][ T24] usb 6-1: Product: syz [ 321.692482][ T24] usb 6-1: Manufacturer: syz [ 321.697991][ T24] usb 6-1: SerialNumber: syz [ 321.706356][ T24] usb 6-1: config 0 descriptor?? [ 321.723639][ T24] em28xx 6-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 321.738159][ T24] em28xx 6-1:0.0: Audio interface 0 found (Vendor Class) [ 322.323852][ T24] em28xx 6-1:0.0: chip ID is em2870 [ 322.530696][ T24] usb 6-1: USB disconnect, device number 3 [ 322.541258][ T24] em28xx 6-1:0.0: Disconnecting em28xx [ 322.551822][ T24] em28xx 6-1:0.0: Freeing device [ 323.385176][ T24] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 323.444483][T12083] /dev/rnullb0: Can't open blockdev [ 323.528787][T12088] /dev/sg0: Can't lookup blockdev [ 323.546725][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 323.559077][ T24] usb 6-1: no configurations [ 323.563723][ T24] usb 6-1: can't read configurations, error -22 [ 323.695031][ T24] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 323.845059][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 323.851913][ T24] usb 6-1: no configurations [ 323.856923][ T24] usb 6-1: can't read configurations, error -22 [ 323.863449][ T24] usb usb6-port1: attempt power cycle [ 324.205069][ T24] usb 6-1: new high-speed USB device number 6 using dummy_hcd [ 324.226691][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 324.232316][ T24] usb 6-1: no configurations [ 324.237282][ T24] usb 6-1: can't read configurations, error -22 [ 324.365236][ T24] usb 6-1: new high-speed USB device number 7 using dummy_hcd [ 324.435164][ T24] usb 6-1: Using ep0 maxpacket: 32 [ 324.460738][ T24] usb 6-1: no configurations [ 324.478496][ T24] usb 6-1: can't read configurations, error -22 [ 324.505301][ T24] usb usb6-port1: unable to enumerate USB device [ 324.744327][T12103] binder: 12102:12103 ioctl 4018f514 0 returned -22 [ 326.474370][T12118] EXT4-fs (nullb0): VFS: Can't find ext4 filesystem [ 327.211675][T12135] /dev/rnullb0: Can't open blockdev [ 327.334637][ T981] usb 6-1: new high-speed USB device number 8 using dummy_hcd [ 327.531181][ T981] usb 6-1: New USB device found, idVendor=0424, idProduct=7850, bcdDevice= 0.00 [ 327.550394][ T981] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 327.572312][ T981] usb 6-1: Product: syz [ 327.584536][ T981] usb 6-1: Manufacturer: syz [ 327.596295][ T981] usb 6-1: SerialNumber: syz [ 327.615052][ T5898] usb 5-1: new full-speed USB device number 24 using dummy_hcd [ 327.786634][ T5898] usb 5-1: too many endpoints for config 0 interface 0 altsetting 254: 253, using maximum allowed: 30 [ 327.798876][ T5898] usb 5-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 327.813649][ T5898] usb 5-1: config 0 interface 0 altsetting 254 has 1 endpoint descriptor, different from the interface descriptor's value: 253 [ 327.830282][ T5898] usb 5-1: config 0 interface 0 has no altsetting 0 [ 327.837194][ T5898] usb 5-1: New USB device found, idVendor=044e, idProduct=120c, bcdDevice= 0.00 [ 327.848110][ T5898] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 327.862441][ T5898] usb 5-1: config 0 descriptor?? [ 330.003998][T12143] bond0: (slave rose0): Error: Device is in use and cannot be enslaved [ 330.014333][T12144] ------------[ cut here ]------------ [ 330.019954][T12144] WARNING: fs/exec.c:119 at path_noexec+0x1af/0x200, CPU#1: syz.2.1742/12144 [ 330.029701][T12144] Modules linked in: [ 330.033618][T12144] CPU: 1 UID: 0 PID: 12144 Comm: syz.2.1742 Not tainted syzkaller #0 PREEMPT(full) [ 330.043680][T12144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 330.053799][T12144] RIP: 0010:path_noexec+0x1af/0x200 [ 330.059054][T12144] Code: 02 31 ff 48 89 de e8 00 c0 88 ff d1 eb eb 07 e8 17 bb 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 d8 f1 50 09 cc e8 02 bb 88 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 330.078725][T12144] RSP: 0018:ffffc90002fe7bd8 EFLAGS: 00010287 [ 330.084809][T12144] RAX: ffffffff823813ce RBX: ffff8880323becc0 RCX: 0000000000080000 [ 330.092873][T12144] RDX: ffffc9000dde7000 RSI: 0000000000000083 RDI: 0000000000000084 [ 330.100943][T12144] RBP: 0000000000080000 R08: ffff88807dffda00 R09: 0000000000000003 [ 330.109007][T12144] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000002 [ 330.117010][T12144] R13: 1ffff920005fcf90 R14: 0000000000000000 R15: dffffc0000000000 [ 330.125510][T12144] FS: 00007f8c819716c0(0000) GS:ffff8881258c4000(0000) knlGS:0000000000000000 [ 330.134435][T12144] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 330.141446][T12144] CR2: 000000110c41ca43 CR3: 0000000030c90000 CR4: 00000000003526f0 [ 330.149453][T12144] Call Trace: [ 330.152741][T12144] [ 330.155702][T12144] do_mmap+0xa43/0x10d0 [ 330.159880][T12144] ? __pfx_do_mmap+0x10/0x10 [ 330.164479][T12144] ? down_write_killable+0x178/0x230 [ 330.169824][T12144] ? __pfx_down_write_killable+0x10/0x10 [ 330.175481][T12144] ? common_file_perm+0x1b5/0x230 [ 330.180525][T12144] vm_mmap_pgoff+0x2a6/0x4d0 [ 330.185155][T12144] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 330.190285][T12144] ? lock_release+0x4b/0x3e0 [ 330.194894][T12144] ? __se_sys_futex+0x36f/0x400 [ 330.199802][T12144] ? __fget_files+0x2a/0x420 [ 330.204406][T12144] ? __fget_files+0x2a/0x420 [ 330.209069][T12144] ksys_mmap_pgoff+0x51f/0x760 [ 330.213851][T12144] do_syscall_64+0xfa/0xfa0 [ 330.218409][T12144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.224485][T12144] ? clear_bhb_loop+0x60/0xb0 [ 330.229669][T12144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.235997][T12144] RIP: 0033:0x7f8c80b8ebe9 [ 330.240427][T12144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 330.260065][T12144] RSP: 002b:00007f8c81971038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 330.268515][T12144] RAX: ffffffffffffffda RBX: 00007f8c80db6090 RCX: 00007f8c80b8ebe9 [ 330.276520][T12144] RDX: 0000000003000001 RSI: 0000000000b36000 RDI: 0000200000000000 [ 330.284540][T12144] RBP: 00007f8c80c11e19 R08: 0000000000000003 R09: 0000000000002000 [ 330.292610][T12144] R10: 0000000000022052 R11: 0000000000000246 R12: 0000000000000000 [ 330.300648][T12144] R13: 00007f8c80db6128 R14: 00007f8c80db6090 R15: 00007ffda6817418 [ 330.308658][T12144] [ 330.311702][T12144] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 330.318975][T12144] CPU: 1 UID: 0 PID: 12144 Comm: syz.2.1742 Not tainted syzkaller #0 PREEMPT(full) [ 330.328336][T12144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/12/2025 [ 330.338380][T12144] Call Trace: [ 330.341651][T12144] [ 330.344571][T12144] dump_stack_lvl+0x99/0x250 [ 330.349166][T12144] ? __asan_memcpy+0x40/0x70 [ 330.353763][T12144] ? __pfx_dump_stack_lvl+0x10/0x10 [ 330.358972][T12144] ? __pfx__printk+0x10/0x10 [ 330.363579][T12144] vpanic+0x281/0x750 [ 330.367577][T12144] ? __pfx__printk+0x10/0x10 [ 330.372173][T12144] ? __pfx_vpanic+0x10/0x10 [ 330.376673][T12144] ? is_bpf_text_address+0x292/0x2b0 [ 330.381959][T12144] ? is_bpf_text_address+0x26/0x2b0 [ 330.387616][T12144] panic+0xb9/0xc0 [ 330.391764][T12144] ? __pfx_panic+0x10/0x10 [ 330.396192][T12144] __warn+0x334/0x4c0 [ 330.400174][T12144] ? path_noexec+0x1af/0x200 [ 330.404768][T12144] ? path_noexec+0x1af/0x200 [ 330.409361][T12144] report_bug+0x2be/0x4f0 [ 330.413689][T12144] ? path_noexec+0x1af/0x200 [ 330.418276][T12144] ? path_noexec+0x1af/0x200 [ 330.422862][T12144] ? path_noexec+0x1b1/0x200 [ 330.427448][T12144] handle_bug+0x84/0x160 [ 330.431681][T12144] exc_invalid_op+0x1a/0x50 [ 330.436177][T12144] asm_exc_invalid_op+0x1a/0x20 [ 330.441021][T12144] RIP: 0010:path_noexec+0x1af/0x200 [ 330.446218][T12144] Code: 02 31 ff 48 89 de e8 00 c0 88 ff d1 eb eb 07 e8 17 bb 88 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 d8 f1 50 09 cc e8 02 bb 88 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 330.465814][T12144] RSP: 0018:ffffc90002fe7bd8 EFLAGS: 00010287 [ 330.471876][T12144] RAX: ffffffff823813ce RBX: ffff8880323becc0 RCX: 0000000000080000 [ 330.479840][T12144] RDX: ffffc9000dde7000 RSI: 0000000000000083 RDI: 0000000000000084 [ 330.487804][T12144] RBP: 0000000000080000 R08: ffff88807dffda00 R09: 0000000000000003 [ 330.495766][T12144] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000002 [ 330.503725][T12144] R13: 1ffff920005fcf90 R14: 0000000000000000 R15: dffffc0000000000 [ 330.511697][T12144] ? path_noexec+0x1ae/0x200 [ 330.516292][T12144] ? path_noexec+0x1ae/0x200 [ 330.520879][T12144] do_mmap+0xa43/0x10d0 [ 330.525473][T12144] ? __pfx_do_mmap+0x10/0x10 [ 330.530064][T12144] ? down_write_killable+0x178/0x230 [ 330.535344][T12144] ? __pfx_down_write_killable+0x10/0x10 [ 330.540971][T12144] ? common_file_perm+0x1b5/0x230 [ 330.546000][T12144] vm_mmap_pgoff+0x2a6/0x4d0 [ 330.550606][T12144] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 330.555724][T12144] ? lock_release+0x4b/0x3e0 [ 330.560319][T12144] ? __se_sys_futex+0x36f/0x400 [ 330.565174][T12144] ? __fget_files+0x2a/0x420 [ 330.569769][T12144] ? __fget_files+0x2a/0x420 [ 330.574354][T12144] ksys_mmap_pgoff+0x51f/0x760 [ 330.579119][T12144] do_syscall_64+0xfa/0xfa0 [ 330.583621][T12144] ? entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.589684][T12144] ? clear_bhb_loop+0x60/0xb0 [ 330.594356][T12144] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 330.600241][T12144] RIP: 0033:0x7f8c80b8ebe9 [ 330.604648][T12144] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 330.624246][T12144] RSP: 002b:00007f8c81971038 EFLAGS: 00000246 ORIG_RAX: 0000000000000009 [ 330.632656][T12144] RAX: ffffffffffffffda RBX: 00007f8c80db6090 RCX: 00007f8c80b8ebe9 [ 330.640623][T12144] RDX: 0000000003000001 RSI: 0000000000b36000 RDI: 0000200000000000 [ 330.648589][T12144] RBP: 00007f8c80c11e19 R08: 0000000000000003 R09: 0000000000002000 [ 330.656550][T12144] R10: 0000000000022052 R11: 0000000000000246 R12: 0000000000000000 [ 330.664599][T12144] R13: 00007f8c80db6128 R14: 00007f8c80db6090 R15: 00007ffda6817418 [ 330.672570][T12144] [ 330.675820][T12144] Kernel Offset: disabled [ 330.680130][T12144] Rebooting in 86400 seconds..