last executing test programs: 10m31.150248838s ago: executing program 0 (id=279): userfaultfd(0x80801) mmap$IORING_OFF_SQ_RING(&(0x7f0000400000/0xc00000)=nil, 0xc00000, 0x3000002, 0x40010, 0xffffffffffffffff, 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) prctl$PR_SET_NO_NEW_PRIVS(0x26, 0x1) r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x8, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xfb, 0x7, 0x7fc00002}]}) getpid() timer_create(0x7, &(0x7f0000000140)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x6, &(0x7f0000000040)={0x0, 0x0, 0x60d3, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r1, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xec776000) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, &(0x7f0000000340)={0x0}) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x40182103, &(0x7f0000000100)={r2, 0x0, r0, 0x0, 0x80000}) 10m29.753055124s ago: executing program 0 (id=284): pipe2(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) vmsplice(r1, &(0x7f0000001640)=[{&(0x7f0000000080)='\"', 0x1}], 0x1, 0xe) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff0000/0x1000)=nil, &(0x7f0000ffd000/0x3000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x0) r2 = io_uring_setup(0x7, &(0x7f0000000040)={0x0, 0xc8a1, 0xc000, 0x8, 0xbe, 0x0, r0}) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1700"], 0x50) io_uring_enter(r2, 0x2219, 0x7721, 0x33, 0x0, 0x0) 10m29.447510903s ago: executing program 0 (id=286): r0 = gettid() r1 = getpid() rt_tgsigqueueinfo(r1, r0, 0x1d, &(0x7f0000000080)={0xe, 0x0, 0x4}) 10m29.186633583s ago: executing program 0 (id=287): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000000)=ANY=[@ANYBLOB="9feb01"], 0x0, 0x26, 0x0, 0x1, 0x43}, 0x28) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x833, 0x4) 10m28.93790976s ago: executing program 0 (id=289): socket$nl_netfilter(0x10, 0x3, 0xc) r0 = socket$unix(0x1, 0x5, 0x0) bind$unix(r0, &(0x7f0000000100)=@abs={0x1, 0x0, 0x4e20}, 0x6e) listen(r0, 0x8) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) ioctl$int_in(r0, 0x5452, &(0x7f0000000000)=0x9) pselect6(0x40, &(0x7f0000000240)={0x2, 0x0, 0x4, 0x3, 0x2, 0x0, 0x100, 0x5}, &(0x7f0000000040)={0x1d, 0xfffffffffffffffe, 0x40, 0x7eff, 0x0, 0xfffffffffffffffe, 0x71e7, 0x8}, 0x0, 0x0, 0x0) 10m28.642061353s ago: executing program 0 (id=291): move_pages(0x0, 0x90249c01dd736e4b, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000040), 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) madvise(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x10) 10m25.286653126s ago: executing program 2 (id=333): socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r1, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f00000000c0)=[{0x48, 0x35, 0xf6, 0x7ffc}, {0x28, 0x1, 0xf7, 0xe5ad}, {0x6, 0x6, 0x0, 0x2}]}, 0x10) write$binfmt_aout(r0, &(0x7f0000000000)=ANY=[], 0xa052) 10m25.114882951s ago: executing program 2 (id=336): r0 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r0) ptrace$getregset(0x4204, r0, 0x2, &(0x7f0000000040)={&(0x7f0000000e40)=""/48, 0x30}) 10m24.866950287s ago: executing program 2 (id=338): r0 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r0, &(0x7f0000001c00)={0x2, 0x4e23, @multicast2}, 0x10) connect$inet(r0, &(0x7f0000001bc0)={0x2, 0x4e23, @loopback}, 0x10) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f00000000c0)='ip6gretap0\x00', 0x10) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) setsockopt$SO_TIMESTAMPING(r0, 0x1, 0x25, &(0x7f0000000000)=0x833, 0x4) 10m24.732092635s ago: executing program 2 (id=340): r0 = open(&(0x7f00000001c0)='./bus\x00', 0x4c27e, 0x2) memfd_create(&(0x7f0000000040)='-&:\n-\xb2];\x0f\xb2\x86NV6&\xb8=\x94Z}\xfaW~\xae\x87\x88\xea\xde\xd9=)s\xf0\xd6\xd1=\x1d\x8bl\xd5\xc3DZ\xbb0\x8e\xac\xba)\xe9\xa7\xc6Zd\xde\x82W\xc6\xefH\xb4\xf2r#\xebI\xab\xf6\xab}\x90\xe7\x85\x18 \x8a\x8aG:\xacD-\x99\xac\x8d\x1d\x1c\xe9\x80\xe5<\xfcP)E\xc1\x9f\xeb\xc9\x158Mq\x01\xe1\xf6-\xc3\xaa\x9a\x9be\xcd\xf2\xde\xccx\x1f\x0fne\xe8C\xe4Y\xc9\vR2MY\x8e\x9d\x97 w\xbc\x03\xe2\x7f\xf5\x10', 0x5) mprotect(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x1) sendfile(r0, r0, &(0x7f00000000c0)=0x200, 0x8000) 10m24.486458181s ago: executing program 2 (id=342): r0 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r0, 0x0, 0x33, &(0x7f0000000040)=0x80000003, 0x4) r1 = socket$inet_tcp(0x2, 0x1, 0x0) setsockopt$inet_int(r1, 0x0, 0x33, &(0x7f0000000040)=0x80000003, 0x4) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @empty}, 0x10) listen(r0, 0x401) 10m24.327871319s ago: executing program 2 (id=344): io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(0xffffffffffffffff, 0x10, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8032, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1ffffffffffffc17, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x100000, 0x8) 10m13.621477817s ago: executing program 32 (id=291): move_pages(0x0, 0x90249c01dd736e4b, &(0x7f0000000000)=[&(0x7f0000ffd000/0x3000)=nil], 0x0, &(0x7f0000000040), 0x0) getsockopt$bt_hci(0xffffffffffffffff, 0x84, 0x7d, 0x0, 0x0) madvise(&(0x7f0000963000/0x1000)=nil, 0x1000, 0x10) 10m8.900496685s ago: executing program 33 (id=344): io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(0xffffffffffffffff, 0x10, &(0x7f0000000600)={0x0, 0x0, 0x0, 0x0}, 0x20) mmap(&(0x7f0000000000/0xa000)=nil, 0xa000, 0xd3283d0368e269b3, 0x8032, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1ffffffffffffc17, &(0x7f0000000040), &(0x7f0000001180), &(0x7f0000000000), 0x0) madvise(&(0x7f0000001000/0x2000)=nil, 0x100000, 0x8) 13.171023319s ago: executing program 3 (id=2910): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, 0x0) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32, @ANYBLOB="00000000100000001c001a80180002"], 0x44}}, 0x0) 13.091924185s ago: executing program 3 (id=2911): r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) io_uring_setup(0x7086, 0x0) sendmsg$nl_route(r1, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfd, {0x2, 0x1f, 0x80, 0xcb}, [@IFA_BROADCAST={0x8, 0x4, @local}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}, @IFA_FLAGS={0x8, 0x8, 0x23c}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_RT_PRIORITY={0x8, 0x9, 0x103}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044014}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000"], 0x18}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 12.904753027s ago: executing program 3 (id=2913): sendmsg$MPTCP_PM_CMD_GET_LIMITS(0xffffffffffffffff, &(0x7f0000000100)={0x0, 0xffffffffffffffb4, 0x0, 0x1, 0x0, 0x0, 0x41}, 0x809d) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000300)='blkio.bfq.io_merged_recursive\x00', 0x275a, 0x0) syz_emit_ethernet(0x36, &(0x7f0000000100)=ANY=[@ANYBLOB="000002f0d31209000000bc2e79e995"], 0x0) write$binfmt_script(r2, &(0x7f0000000100), 0x208e24b) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x28011, r2, 0x0) preadv(r2, &(0x7f00000015c0)=[{&(0x7f0000000080)=""/124, 0xffffff23}], 0x3e, 0x0, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) sendmsg$RDMA_NLDEV_CMD_NEWLINK(0xffffffffffffffff, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000080)=ANY=[@ANYBLOB="38000000031401"], 0x38}, 0x1, 0x0, 0x0, 0x44}, 0x810) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000499000/0x18000)=nil, &(0x7f0000000040)=[@text16={0x10, &(0x7f0000000180)="66b9800000c00f326635000800000f300f0f1c9a65660ff3b20618baa000ec672e660f38803d004000000f285473f61366b9800000c00f320f300f20e06635800000000f22e02b6aa6c8", 0x4a}], 0x1, 0x0, 0x0, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000140)=[@text32={0x20, 0x0}], 0x1, 0x0, 0x0, 0x0) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$SO_ATTACH_FILTER(r5, 0x1, 0x1a, &(0x7f0000000000)={0x3, &(0x7f0000000040)=[{0x20, 0x0, 0x0, 0xfffff00c}, {0x20, 0x0, 0x0, 0xfffff038}, {0x6}]}, 0x10) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[], 0x4c}}, 0x0) sendmmsg(r4, &(0x7f0000000180), 0x4000190, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 12.434321684s ago: executing program 3 (id=2919): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0x38, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x6}, {0x0, 0x1}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x4}}]}, 0x38}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 12.080626485s ago: executing program 3 (id=2925): socket$nl_route(0x10, 0x3, 0x0) socket(0x10, 0x803, 0x0) socket$nl_audit(0x10, 0x3, 0x9) socket$inet6_sctp(0xa, 0x5, 0x84) r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00', 0x0}) r2 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r2, &(0x7f0000000540)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000280)=ANY=[@ANYBLOB="440000001300a7cc4a372eaf541d002007000000", @ANYRES32=r1, @ANYBLOB="00000000100000001c001a80080002802d00ff0008000200", @ANYRES16=r2, @ANYRES32=r2], 0x44}}, 0x0) 11.815152563s ago: executing program 3 (id=2927): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) io_setup(0x2, &(0x7f0000000000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x1) syz_clone3(&(0x7f0000000300)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, r2, 0x0}]) ioctl$VHOST_VSOCK_SET_RUNNING(0xffffffffffffffff, 0x4004af61, &(0x7f0000000040)=0x1) 3.747128445s ago: executing program 4 (id=2984): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40}, 0x8000) 3.506056492s ago: executing program 4 (id=2988): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000380)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x9}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000001240)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000540)={0xd8, 0x0, 0xfffffffffffffff9, [{{0x5, 0x2, 0x3, 0x42, 0x5, 0x4, {0x6, 0x9, 0x0, 0x80000000000000ff, 0x3, 0x0, 0x7fffffff, 0x59, 0x3, 0x8000, 0x3ff, r2, r3, 0x1, 0x4}}, {0x20000000000000, 0x537, 0x2b, 0xd9, ':-(\\\xc9\x80\x00\x00\t\xc3\x00\x00\xf39|\xd8mM\x92\x8d\x14\xd3\xa4a\xb6\x02E\x89\x85V\xc2\x06\x00\x00\x00\x00\x00+\x13;\b\x00\x00'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, &(0x7f0000000100)=""/134, 0x86) getdents64(r4, 0x0, 0x0) readlinkat(r4, &(0x7f0000000040)='./file0/file0\x00', &(0x7f00000002c0)=""/118, 0x76) syz_fuse_handle_req(r0, &(0x7f000000a3c0)="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", 0x2000, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000480)={0x48, 0x0, 0x4800000000200}, 0x0, 0x0, 0x0, 0x0}) 2.852242872s ago: executing program 6 (id=2996): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) io_setup(0x2, &(0x7f0000000000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0}]) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) 2.584968214s ago: executing program 6 (id=2998): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000380)=ANY=[@ANYBLOB="300000001e00010027bd7000fcdbdf250a000000", @ANYRES32=0x0, @ANYBLOB="00000000140001"], 0x30}}, 0x20000000) 2.510927373s ago: executing program 4 (id=3000): r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfd, {0x2, 0x1f, 0x80, 0xcb, r2}, [@IFA_BROADCAST={0x8, 0x4, @local}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}, @IFA_FLAGS={0x8, 0x8, 0x23c}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_RT_PRIORITY={0x8, 0x9, 0x103}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044014}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000"], 0x18}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 2.339349333s ago: executing program 6 (id=3001): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0xcc, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x6}, {0x0, 0x1}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x98, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_POLICE={0x48, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0xb}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffe}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}]}, @TCA_BPF_OPS={{0x6, 0x4, 0x5}, {0x2c, 0x5, [{0xfd12, 0x7f, 0xe, 0x6}, {0x800, 0xc0, 0x7, 0x6}, {0xf, 0x9, 0x2, 0x10000}, {0x5, 0x3, 0x5, 0x3}, {0x2, 0x4, 0x2, 0x8}]}}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_FLAGS={0x8, 0x8, 0x80000000}]}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 2.30202668s ago: executing program 4 (id=3002): set_mempolicy(0x0, &(0x7f0000000140)=0x1, 0x150) 2.093264345s ago: executing program 6 (id=3005): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket$netlink(0x10, 0x3, 0x0) r2 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r2, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r1, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000003c0)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r3, @ANYBLOB="01030003000000001c0012000c000100626f6e64000000000c000200"], 0x3c}}, 0x0) sendmsg$nl_route(r0, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000680)=ANY=[@ANYBLOB="4c00000010001ffffcfffffffdffffff00000000", @ANYRES32=0x0, @ANYBLOB="0002010000000000240012800b00010065727370616e000014000280050016000000000008000700ac1414bb08000a00", @ANYRES32=r3], 0x4c}, 0x1, 0x0, 0x0, 0x40}, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) r5 = socket(0x10, 0x803, 0x4) sendmsg$nl_route(r5, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000002c0)={0x0, 0x1c}, 0x1, 0x0, 0x0, 0x20088814}, 0x0) getsockname$packet(r5, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000080)=0x14) sendmsg$nl_route_sched(r4, &(0x7f0000000280)={0x0, 0x7400, &(0x7f00000001c0)={&(0x7f0000000200)=@delchain={0x24, 0x11, 0x1, 0x0, 0x0, {0x0, 0x0, 0x0, r6}}, 0x24}}, 0x0) 2.041574271s ago: executing program 4 (id=3006): prlimit64(0x0, 0xe, &(0x7f0000000600)={0x9, 0x20000008b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) syz_clone(0x1000000, 0x0, 0xfffffd11, 0x0, 0x0, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x2, 0x8031, 0xffffffffffffffff, 0x0) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, 0x0) 1.968099076s ago: executing program 1 (id=3007): r0 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) ioctl$VHOST_SET_VRING_BASE(r0, 0xaf01, 0x0) ioctl$VHOST_SET_MEM_TABLE(r0, 0x4008af03, &(0x7f0000000040)) ioctl$VHOST_SET_FEATURES(r0, 0x4008af00, &(0x7f0000000080)=0x200000000) io_setup(0x2, &(0x7f0000000000)=0x0) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x1) io_submit(r1, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x6, 0xffffffffffffffff, 0x0}]) r2 = dup2(r0, r0) ioctl$VHOST_VSOCK_SET_RUNNING(r2, 0x4004af61, &(0x7f0000000040)=0x1) 1.803083307s ago: executing program 5 (id=3009): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r0, 0x84, 0x1d, &(0x7f0000000000), &(0x7f0000000080)=0x4) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f0000000080)={0x0, 0x5}, 0xc) 1.682683499s ago: executing program 5 (id=3010): r0 = socket$nl_route(0x10, 0x3, 0x0) r1 = socket$packet(0x11, 0x2, 0x300) socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_team(r0, 0x8933, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f00000001c0)={'batadv_slave_1\x00', 0x0}) setsockopt$packet_add_memb(r1, 0x107, 0x1, 0x0, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000080)=@getchain={0x24, 0x11, 0x43d, 0x0, 0x0, {0x0, 0x0, 0x0, r2, {0x0, 0xfff1}, {0xf, 0xa}, {0x9, 0xfff3}}}, 0x24}, 0x1, 0x0, 0x0, 0x48080}, 0x0) 1.678586589s ago: executing program 1 (id=3011): r0 = openat$tun(0xffffffffffffff9c, &(0x7f00000001c0), 0xa2f01, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) write$tun(r0, &(0x7f0000000480)={@val={0xa, 0x88a8}, @void, @eth={@link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x3}, @random="2833b1656532", @void, {@ipv6={0x86dd, @generic={0x9, 0x6, "000400", 0x0, 0x2c, 0xff, @private2={0xfc, 0x2, '\x00', 0x1}, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}}}}}}, 0x3a) 1.028452097s ago: executing program 6 (id=3012): r0 = socket$inet6(0x10, 0x3, 0x0) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r1, 0x8933, &(0x7f0000000c80)={'batadv_slave_1\x00', 0x0}) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000d40)={&(0x7f0000000000)=@ipv4_newaddr={0x48, 0x14, 0x509, 0x70bd27, 0x25dfdbfd, {0x2, 0x1f, 0x80, 0xcb, r2}, [@IFA_BROADCAST={0x8, 0x4, @local}, @IFA_TARGET_NETNSID={0x8, 0xa, 0x4}, @IFA_LOCAL={0x8, 0x2, @dev={0xac, 0x14, 0x14, 0x3a}}, @IFA_FLAGS={0x8, 0x8, 0x23c}, @IFA_BROADCAST={0x8, 0x4, @broadcast}, @IFA_RT_PRIORITY={0x8, 0x9, 0x103}]}, 0x48}, 0x1, 0x0, 0x0, 0x4044014}, 0x4000000) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000040)=ANY=[@ANYBLOB="180000"], 0x18}}, 0x0) sendto$inet6(r0, &(0x7f0000000000)='s', 0x10a73, 0x800, 0x0, 0x4b6ae4f95a5de35b) 934.804227ms ago: executing program 1 (id=3013): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f00000006c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=ANY=[@ANYBLOB="400000001500010025bd7000ffdbdf250a4031fe", @ANYRES32=0x0, @ANYBLOB="140002"], 0x40}}, 0x0) 847.149488ms ago: executing program 5 (id=3014): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000007c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000001fc0)=@delchain={0xcc, 0x65, 0x2, 0x70bd27, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, {0x2, 0x6}, {0x0, 0x1}, {0x0, 0xb}}, [@TCA_CHAIN={0x8, 0xb, 0x6}, @filter_kind_options=@f_bpf={{0x8}, {0x98, 0x2, [@TCA_BPF_FLAGS={0x8, 0x8, 0x1}, @TCA_BPF_POLICE={0x48, 0x2, [@TCA_POLICE_RESULT={0x8, 0x5, 0x2}, @TCA_POLICE_RATE64={0xc, 0x8, 0xb}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x9}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0xfffffffffffffffe}, @TCA_POLICE_PEAKRATE64={0xc, 0x9, 0x7}, @TCA_POLICE_RATE64={0xc, 0x8, 0x1}]}, @TCA_BPF_OPS={{0x6, 0x4, 0x5}, {0x2c, 0x5, [{0xfd12, 0x7f, 0xe, 0x6}, {0x800, 0xc0, 0x7, 0x6}, {0xf, 0x9, 0x2, 0x10000}, {0x5, 0x3, 0x5, 0x3}, {0x2, 0x4, 0x2, 0x8}]}}, @TCA_BPF_FLAGS={0x8}, @TCA_BPF_FLAGS={0x8, 0x8, 0x80000000}]}}]}, 0xcc}, 0x1, 0x0, 0x0, 0x81}, 0x20000080) r0 = socket(0x10, 0x803, 0x0) sendto(r0, &(0x7f0000000740)="120000001200e7ef007b00000000000000a1", 0x12, 0x0, 0x0, 0x0) recvmmsg(r0, &(0x7f00000037c0)=[{{&(0x7f00000004c0)=@ethernet={0x0, @random}, 0xfdf4, &(0x7f0000000380)=[{&(0x7f0000000140)=""/100, 0x365}, {&(0x7f0000000280)=""/85, 0x7c}, {&(0x7f0000000fc0)=""/4096, 0x197}, {&(0x7f0000000400)=""/106, 0x645}, {&(0x7f0000000980)=""/73, 0x1b}, {&(0x7f0000000200)=""/77, 0x14}, {&(0x7f00000007c0)=""/154, 0x21}, {&(0x7f00000001c0)=""/17, 0x1d8}], 0x21, &(0x7f0000000600)=""/191, 0xffffffffffffff2f}}], 0x4000000000003b4, 0x2040000, &(0x7f0000003700)={0x77359400}) 794.415391ms ago: executing program 6 (id=3015): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) r1 = dup(r0) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(r1, 0x84, 0x64, &(0x7f00000000c0)=[@in={0x2, 0x4e24, @dev={0xac, 0x14, 0x14, 0x22}}], 0x10) sendmsg$inet6(r0, &(0x7f0000000800)={&(0x7f0000000080)={0xa, 0x4e24, 0x8, @loopback, 0x4}, 0x1c, &(0x7f0000000180)=[{&(0x7f00000004c0)="99", 0x1}], 0x1}, 0x4048043) r2 = socket(0xa, 0x5, 0x0) setsockopt$inet_sctp_SCTP_SOCKOPT_BINDX_ADD(r2, 0x84, 0x64, &(0x7f0000000000)=[@in={0x2, 0x4e24, @remote}], 0x10) sendto$inet6(r2, &(0x7f0000000040)='\x00', 0x1, 0x44004, &(0x7f0000000100)={0xa, 0x4e24, 0xb, @loopback, 0xc5f}, 0x1c) r3 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0x72, 0x0, 0x7fff0000}]}) close_range(r3, 0xffffffffffffffff, 0x0) 654.314496ms ago: executing program 1 (id=3016): r0 = memfd_secret(0x0) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x300000a, 0x11, r0, 0x4000) ftruncate(r0, 0x51a9497) r1 = openat$cuse(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) writev(r1, &(0x7f00000023c0)=[{&(0x7f0000002000)="53afb5482bea97cf7b785d2c", 0xc}], 0x1) 512.119402ms ago: executing program 5 (id=3017): r0 = socket$inet6_sctp(0xa, 0x1, 0x84) listen(r0, 0x1) r1 = dup(r0) syz_genetlink_get_family_id$tipc(&(0x7f0000000140), r1) 418.898111ms ago: executing program 1 (id=3018): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_CTRZERO(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f00000000c0)={0x0, 0x3c}, 0x1, 0x0, 0x0, 0x40}, 0x8000) 254.185794ms ago: executing program 5 (id=3019): r0 = socket$inet_udplite(0x2, 0x2, 0x88) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000002c0)={'bridge_slave_0\x00'}) r1 = socket(0x10, 0x80002, 0x0) sendmsg$nl_route(r1, 0x0, 0x0) 190.442973ms ago: executing program 1 (id=3020): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) eventfd(0x7) io_submit(0x0, 0x0, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = openat$udambuf(0xffffffffffffff9c, &(0x7f0000000100), 0x2) r4 = memfd_create(&(0x7f0000000880)='y\x105\xfb\xf7u\x83%:r\xc2\xb9x\xa4q\xc1\xea_\x8cZ7\xe7a\xdenJ\xeb\x87\x9b\x11x\x0e\xa1\xcf\x1a\x98S7\xc9\x00\x00\x00\x00\x00\x00\a\x00\x00\x00\x00\x00\x00\x04J\xb7\xcbx\xcd\'\x8eS\xb2\xd3\xcbZJoa\xc4\x1acB\xaa\xc1\xfb Q\xd4\xf4\x01\xa52\xe2DG\xd4\xbd{\x9f\xa9\x97\x9b@\xdb\x00b\xe1br\xb6\x008\xe3\x10\xff\xc2\x9d\r2\x9e\x8e\x04sW\x1b\xb7\xb3\xa2\xc9&@\xca\xda\xdc\xe2/\x97X\xac\b\xb0\xc2<\x80E\x1a\xbc\xc7W\xda9VsA\xaf\xc6\xcf\xe1\xa1\xb5M\xa2\x85\xa6y\xc4J\xf1\xf7\xfcD\x95\xe3\xeb\xc7\xbc\x91\xb0\xa8\x9eo\xebF(\x9dL\x01vRK\xaacB\x14OD\\\xe8R\xe4\xcd\xec\xcc\xd1\x0fre\xe86\xcd\xeb\xc4$\x98\x06J\xd6dD\x8d_U`ji{\xab\x97\xaf;l\x1f\xaf\xb3\x8b\x14\xcb\xfa\xb3j\x92\f\xe0\x81\xa0\xa2-g\b\x99\x0e\x8d\x8d\x16\xd9w\\\xf0\xce\xb0j\x9d\'\x93\xef\x1d\xa0H\xd9\xbd\xd9\xae\x12\x00\x00\x00\x00\x00\x00\x00\x00\x00\a\x10=J^24R\xfc\xd5\xf6\xec\xfcx\xdf\xe0f\x87\x12\xadD\x8b\"\xa0p)\xad\xcf\xd8\xf3\xae\x8a\x03rh\xf9Oms\xb8\xae\xe6\x81\x15\xaf\xce\x97\xe1$\xb0\x942\x05\x8231\xa6\xce\xb53N<<\xae?\x1f^WNBR\xb7\xf4R\x99\x14\xf7\x8a\xcfBm\x93-\x10\xed+\xe1\xe9\xe4$W\xc6\x1dN\xc9\x12[s\x99\xc5\xf7z1\x90\x0f\x03\xc9HJ\xce\xb4\xf4\xac\f\xa4TY\x8a\xdd\x04Lw\xd5\x99+\xad\xdcY)E\xcb\x99\x84U\x83\xce\xc2(m\xe6\x91\xf1\x17.\x9e\xb5\v\f\xf1!A8\xd9\xf6\x92I\x8e\xf7\x03\xf3\xbe\x8e\xb5\xb4W\xe1\x98\xdf\x12V#\x8ap6 \xaf!_\x91U\x96\xf6\xe4\xa0\x18\xd6\xe1v\xeeF\xc7\xc0\x9c\xfa\x16\xa0\fb\xdd\xf8D\x82\"c\xf9A\\\xc9\xd7\x1fv', 0x2) ftruncate(r4, 0xffff) fcntl$addseals(r4, 0x409, 0x7) r5 = ioctl$UDMABUF_CREATE(r3, 0x40187542, &(0x7f0000000140)={r4, 0x0, 0x0, 0x4000}) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x3000007, 0x11, r5, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) 107.392151ms ago: executing program 5 (id=3021): mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x4004, &(0x7f0000002140)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x4000}}) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000480)={0xffffffffffffffff}) sendmmsg$unix(r1, &(0x7f00000001c0)=[{{0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4008054}}, {{&(0x7f00000000c0)=@file={0x1, './file0/file0\x00'}, 0x6e, 0x0, 0x0, 0x0, 0x0, 0x40080}}], 0x2, 0x0) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000500)={0x50, 0x0, r2, {0x7, 0x1f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x100}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000008280)="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0x2000, &(0x7f00000008c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000280)={0x90, 0x0, 0x8, {0x5, 0x0, 0x0, 0x0, 0x7, 0x0, {0x1, 0x0, 0x10, 0x1, 0xfffffffffffffff9, 0x6b, 0x0, 0x400000, 0xfffffffe, 0xc000, 0x1, 0x0, 0xffffffffffffffff, 0x0, 0xfffffffa}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 0s ago: executing program 4 (id=3022): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFULNL_MSG_CONFIG(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)={0x24, 0x1, 0x4, 0x101, 0x0, 0x0, {0xa, 0x0, 0x1}, [@NFULA_CFG_CMD={0x5, 0x1, 0x1}, @NFULA_CFG_TIMEOUT={0x8, 0x4, 0x1, 0x0, 0x88}]}, 0x24}, 0x1, 0x0, 0x0, 0x20000080}, 0x4000) kernel console output (not intermixed with test programs): probability 0, space 0, times 0 [ 657.421696][T13515] CPU: 1 UID: 0 PID: 13515 Comm: syz.1.2243 Tainted: G L syzkaller #0 PREEMPT(full) [ 657.421721][T13515] Tainted: [L]=SOFTLOCKUP [ 657.421733][T13515] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 657.421742][T13515] Call Trace: [ 657.421748][T13515] [ 657.421755][T13515] dump_stack_lvl+0x189/0x250 [ 657.421778][T13515] ? __pfx____ratelimit+0x10/0x10 [ 657.421793][T13515] ? __pfx_dump_stack_lvl+0x10/0x10 [ 657.421811][T13515] ? __pfx__printk+0x10/0x10 [ 657.421833][T13515] ? __might_fault+0xb0/0x130 [ 657.421863][T13515] should_fail_ex+0x414/0x560 [ 657.421889][T13515] _copy_from_user+0x2d/0xb0 [ 657.421908][T13515] get_compat_msghdr+0xad/0x4a0 [ 657.421933][T13515] ? __pfx_get_compat_msghdr+0x10/0x10 [ 657.421954][T13515] ? kstrtouint+0x6e/0xe0 [ 657.421982][T13515] ___sys_sendmsg+0x193/0x2a0 [ 657.422003][T13515] ? __pfx____sys_sendmsg+0x10/0x10 [ 657.422025][T13515] ? rcu_read_lock_any_held+0xb3/0x120 [ 657.422065][T13515] ? __fget_files+0x2a/0x420 [ 657.422083][T13515] ? __fget_files+0x3a0/0x420 [ 657.422113][T13515] __sys_sendmsg+0x164/0x220 [ 657.422132][T13515] ? __pfx___sys_sendmsg+0x10/0x10 [ 657.422156][T13515] ? __pfx_ksys_write+0x10/0x10 [ 657.422173][T13515] ? __do_fast_syscall_32+0xbe/0x590 [ 657.422193][T13515] __do_fast_syscall_32+0x1f7/0x590 [ 657.422210][T13515] ? rcu_is_watching+0x15/0xb0 [ 657.422227][T13515] ? do_fast_syscall_32+0x34/0x80 [ 657.422247][T13515] do_fast_syscall_32+0x34/0x80 [ 657.422263][T13515] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 657.422282][T13515] RIP: 0023:0xf7fa7539 [ 657.422294][T13515] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 657.422307][T13515] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 657.422323][T13515] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000100 [ 657.422333][T13515] RDX: 0000000000004040 RSI: 0000000000000000 RDI: 0000000000000000 [ 657.422342][T13515] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 657.422350][T13515] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 657.422358][T13515] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 657.422403][T13515] [ 657.973362][T13514] kAFS: unable to lookup cell '(/c¾ûL' [ 658.457515][T13532] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2248'. [ 658.493670][ T9] usb 4-1: USB disconnect, device number 48 [ 658.511632][T13478] delete_channel: no stack [ 658.830540][T13536] netlink: 16 bytes leftover after parsing attributes in process `syz.4.2250'. [ 659.179883][T13540] netlink: 'syz.3.2249': attribute type 7 has an invalid length. [ 659.615380][ T5903] usb 7-1: new high-speed USB device number 44 using dummy_hcd [ 659.955329][ T5903] usb 7-1: Using ep0 maxpacket: 32 [ 659.966359][ T5903] usb 7-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xC4, changing to 0x84 [ 660.010214][ T5903] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x84 has an invalid bInterval 0, changing to 7 [ 660.145291][ T5903] usb 7-1: New USB device found, idVendor=13b1, idProduct=0042, bcdDevice=51.16 [ 660.223618][ T5903] usb 7-1: New USB device strings: Mfr=154, Product=2, SerialNumber=3 [ 660.235349][ T5903] usb 7-1: Product: syz [ 660.239583][ T5903] usb 7-1: Manufacturer: syz [ 660.244303][ T5903] usb 7-1: SerialNumber: syz [ 660.289058][ T5903] usb 7-1: config 0 descriptor?? [ 660.327764][T13555] fuse: Bad value for 'fd' [ 660.369968][ T5903] usb 7-1: Warning: ath10k USB support is incomplete, don't expect anything to work! [ 660.510926][T13545] loop6: detected capacity change from 0 to 7 [ 660.551046][T13545] Dev loop6: unable to read RDB block 7 [ 660.556884][T13545] loop6: AHDI p1 p2 p3 [ 660.566376][T13545] loop6: partition table partially beyond EOD, truncated [ 660.665574][T13545] loop6: p1 start 1601398130 is beyond EOD, truncated [ 660.771832][T13545] loop6: p2 start 1702059890 is beyond EOD, truncated [ 661.179005][T13566] delete_channel: no stack [ 661.377885][ T57] usb 7-1: Failed to submit usb control message: -71 [ 661.386398][ T5903] usb 7-1: USB disconnect, device number 44 [ 661.419948][ T57] usb 7-1: unable to send the bmi data to the device: -71 [ 661.460871][ T57] usb 7-1: unable to get target info from device [ 661.500185][ T57] usb 7-1: could not get target info (-71) [ 661.531112][ T57] usb 7-1: could not probe fw (-71) [ 662.060072][T13574] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2260'. [ 662.280490][T13581] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2262'. [ 662.476487][ T5903] usb 7-1: new high-speed USB device number 45 using dummy_hcd [ 662.495834][ T44] usb 4-1: new high-speed USB device number 49 using dummy_hcd [ 662.642752][ T5903] usb 7-1: New USB device found, idVendor=0bda, idProduct=8150, bcdDevice= 0.00 [ 662.657005][ T5903] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 662.665689][ T44] usb 4-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 662.753765][ T5903] usb 7-1: Product: syz [ 662.759532][ T44] usb 4-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 662.776963][ T5903] usb 7-1: Manufacturer: syz [ 662.789769][ T5903] usb 7-1: SerialNumber: syz [ 662.812513][ T44] usb 4-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 662.853749][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 662.865411][ T9] usb 6-1: new high-speed USB device number 33 using dummy_hcd [ 662.958648][ T44] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 663.212456][ T9] usb 6-1: config 27 has an invalid descriptor of length 0, skipping remainder of the config [ 663.236868][ T9] usb 6-1: config 27 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 2 [ 663.283599][ T9] usb 6-1: New USB device found, idVendor=0582, idProduct=0014, bcdDevice=bb.9d [ 663.315923][ T9] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 663.385212][ T44] snd-usb-audio 4-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 663.549694][ T9] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 663.608415][ T9] snd-usb-audio 6-1:27.0: probe with driver snd-usb-audio failed with error -2 [ 663.634781][T11475] udevd[11475]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:27.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 663.721879][ T5903] rtl8150 7-1:1.0: couldn't reset the device [ 663.737006][ T5903] rtl8150 7-1:1.0: probe with driver rtl8150 failed with error -5 [ 663.790263][ T5903] usb 7-1: USB disconnect, device number 45 [ 666.051820][ T9] usb 4-1: USB disconnect, device number 49 [ 666.072587][T13575] delete_channel: no stack [ 666.322932][T13588] delete_channel: no stack [ 666.517701][ T9] usb 6-1: USB disconnect, device number 33 [ 666.709246][T13613] FAULT_INJECTION: forcing a failure. [ 666.709246][T13613] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 666.750733][T13613] CPU: 0 UID: 0 PID: 13613 Comm: syz.3.2271 Tainted: G L syzkaller #0 PREEMPT(full) [ 666.750767][T13613] Tainted: [L]=SOFTLOCKUP [ 666.750775][T13613] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 666.750788][T13613] Call Trace: [ 666.750796][T13613] [ 666.750805][T13613] dump_stack_lvl+0x189/0x250 [ 666.750835][T13613] ? __pfx____ratelimit+0x10/0x10 [ 666.750856][T13613] ? __pfx_dump_stack_lvl+0x10/0x10 [ 666.750880][T13613] ? __pfx__printk+0x10/0x10 [ 666.750910][T13613] ? __might_fault+0xb0/0x130 [ 666.750954][T13613] should_fail_ex+0x414/0x560 [ 666.750996][T13613] _copy_from_user+0x2d/0xb0 [ 666.751023][T13613] do_ipv6_setsockopt+0x23e/0x2eb0 [ 666.751057][T13613] ? get_pid_task+0x20/0x1f0 [ 666.751085][T13613] ? __pfx_do_ipv6_setsockopt+0x10/0x10 [ 666.751115][T13613] ? __pfx_aa_label_sk_perm+0x10/0x10 [ 666.751149][T13613] ? __lock_acquire+0x6b6/0x2cf0 [ 666.751176][T13613] ? __pfx___might_resched+0x10/0x10 [ 666.751202][T13613] ? ksys_write+0x1cb/0x250 [ 666.751227][T13613] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 666.751249][T13613] ? aa_sk_perm+0x15f/0x920 [ 666.751275][T13613] ? aa_sk_perm+0x7ee/0x920 [ 666.751304][T13613] ? __pfx_aa_sk_perm+0x10/0x10 [ 666.751331][T13613] ? aa_sock_opt_perm+0xff/0x1a0 [ 666.751361][T13613] ipv6_setsockopt+0x59/0x170 [ 666.751391][T13613] ? __pfx_sock_common_setsockopt+0x10/0x10 [ 666.751427][T13613] do_sock_setsockopt+0x17c/0x1b0 [ 666.751455][T13613] __ia32_sys_setsockopt+0x13f/0x1b0 [ 666.751484][T13613] __do_fast_syscall_32+0x1f7/0x590 [ 666.751509][T13613] ? rcu_is_watching+0x15/0xb0 [ 666.751533][T13613] ? do_fast_syscall_32+0x34/0x80 [ 666.751572][T13613] do_fast_syscall_32+0x34/0x80 [ 666.751600][T13613] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 666.751625][T13613] RIP: 0023:0xf70cd539 [ 666.751643][T13613] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 666.751660][T13613] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 666.751681][T13613] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000029 [ 666.751694][T13613] RDX: 0000000000000020 RSI: 0000000080000280 RDI: 0000000000000026 [ 666.751707][T13613] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 666.751719][T13613] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 666.751730][T13613] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 666.751761][T13613] [ 667.086395][T13619] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2272'. [ 667.120646][T13618] wg1: entered promiscuous mode [ 667.128949][T13618] wg1: entered allmulticast mode [ 667.295516][T13620] netlink: 'syz.6.2270': attribute type 7 has an invalid length. [ 668.236766][T13644] netlink: 'syz.1.2277': attribute type 12 has an invalid length. [ 668.683195][T13649] FAULT_INJECTION: forcing a failure. [ 668.683195][T13649] name failslab, interval 1, probability 0, space 0, times 0 [ 668.697341][ T9] usb 2-1: new high-speed USB device number 46 using dummy_hcd [ 668.727253][T13649] CPU: 0 UID: 0 PID: 13649 Comm: syz.5.2280 Tainted: G L syzkaller #0 PREEMPT(full) [ 668.727285][T13649] Tainted: [L]=SOFTLOCKUP [ 668.727291][T13649] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 668.727300][T13649] Call Trace: [ 668.727306][T13649] [ 668.727313][T13649] dump_stack_lvl+0x189/0x250 [ 668.727335][T13649] ? __pfx____ratelimit+0x10/0x10 [ 668.727350][T13649] ? __pfx_dump_stack_lvl+0x10/0x10 [ 668.727367][T13649] ? __pfx__printk+0x10/0x10 [ 668.727397][T13649] ? __pfx___might_resched+0x10/0x10 [ 668.727413][T13649] ? fs_reclaim_acquire+0x7d/0x100 [ 668.727433][T13649] should_fail_ex+0x414/0x560 [ 668.727482][T13649] should_failslab+0xa8/0x100 [ 668.727511][T13649] __kvmalloc_node_noprof+0x175/0x920 [ 668.727532][T13649] ? aa_file_perm+0x139/0x1530 [ 668.727553][T13649] ? aa_file_perm+0x44c/0x1530 [ 668.727571][T13649] ? seq_read_iter+0x202/0xe20 [ 668.727590][T13649] seq_read_iter+0x202/0xe20 [ 668.727612][T13649] ? __asan_memset+0x22/0x50 [ 668.727630][T13649] seq_read+0x369/0x480 [ 668.727651][T13649] ? __pfx_seq_read+0x10/0x10 [ 668.727674][T13649] ? rw_verify_area+0x2a6/0x4d0 [ 668.727688][T13649] ? __pfx_seq_read+0x10/0x10 [ 668.727703][T13649] vfs_read+0x200/0xa30 [ 668.727715][T13649] ? fdget_pos+0x247/0x320 [ 668.727737][T13649] ? __pfx___mutex_lock+0x10/0x10 [ 668.727754][T13649] ? __pfx_vfs_read+0x10/0x10 [ 668.727771][T13649] ? __fget_files+0x2a/0x420 [ 668.727792][T13649] ? __fget_files+0x3a0/0x420 [ 668.727810][T13649] ? __fget_files+0x2a/0x420 [ 668.727835][T13649] ksys_read+0x145/0x250 [ 668.727867][T13649] ? __pfx_ksys_read+0x10/0x10 [ 668.727891][T13649] ? __do_fast_syscall_32+0xbe/0x590 [ 668.727921][T13649] __do_fast_syscall_32+0x1f7/0x590 [ 668.727945][T13649] ? rcu_is_watching+0x15/0xb0 [ 668.727969][T13649] ? do_fast_syscall_32+0x34/0x80 [ 668.727999][T13649] do_fast_syscall_32+0x34/0x80 [ 668.728030][T13649] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 668.728055][T13649] RIP: 0023:0xf70cd539 [ 668.728073][T13649] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 668.728090][T13649] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 668.728112][T13649] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080000480 [ 668.728127][T13649] RDX: 0000000000002020 RSI: 0000000000000000 RDI: 0000000000000000 [ 668.728139][T13649] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 668.728150][T13649] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 668.728163][T13649] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 668.728195][T13649] [ 669.335430][ T9] usb 2-1: config 0 has an invalid descriptor of length 1, skipping remainder of the config [ 669.366581][ T9] usb 2-1: too many endpoints for config 0 interface 0 altsetting 241: 206, using maximum allowed: 30 [ 669.393967][ T9] usb 2-1: config 0 interface 0 altsetting 241 has 0 endpoint descriptors, different from the interface descriptor's value: 206 [ 669.424243][ T9] usb 2-1: config 0 interface 0 has no altsetting 0 [ 669.513100][ T9] usb 2-1: New USB device found, idVendor=044f, idProduct=b65d, bcdDevice= 0.10 [ 669.577053][ T9] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 669.615079][ T9] usb 2-1: config 0 descriptor?? [ 670.266402][T13660] FAULT_INJECTION: forcing a failure. [ 670.266402][T13660] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 670.297876][T13660] CPU: 0 UID: 0 PID: 13660 Comm: syz.6.2285 Tainted: G L syzkaller #0 PREEMPT(full) [ 670.297911][T13660] Tainted: [L]=SOFTLOCKUP [ 670.297919][T13660] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 670.297932][T13660] Call Trace: [ 670.297940][T13660] [ 670.297949][T13660] dump_stack_lvl+0x189/0x250 [ 670.297990][T13660] ? __pfx____ratelimit+0x10/0x10 [ 670.298011][T13660] ? __pfx_dump_stack_lvl+0x10/0x10 [ 670.298035][T13660] ? __pfx__printk+0x10/0x10 [ 670.298064][T13660] ? __might_fault+0xb0/0x130 [ 670.298104][T13660] should_fail_ex+0x414/0x560 [ 670.298140][T13660] _copy_from_iter+0x1cd/0x1630 [ 670.298175][T13660] ? __pfx__copy_from_iter+0x10/0x10 [ 670.298207][T13660] ? page_copy_sane+0x4e/0x280 [ 670.298230][T13660] copy_page_from_iter+0xdd/0x170 [ 670.298256][T13660] tun_get_user+0x1d40/0x3dc0 [ 670.298284][T13660] ? tun_get_user+0x6fc/0x3dc0 [ 670.298321][T13660] ? aa_file_perm+0x44c/0x1530 [ 670.298349][T13660] ? __pfx_tun_get_user+0x10/0x10 [ 670.298379][T13660] ? __lock_acquire+0x6b6/0x2cf0 [ 670.298405][T13660] ? do_raw_spin_lock+0x121/0x290 [ 670.298438][T13660] ? ref_tracker_alloc+0x318/0x460 [ 670.298460][T13660] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 670.298485][T13660] ? tun_get+0x1c/0x2f0 [ 670.298514][T13660] ? tun_get+0x1c/0x2f0 [ 670.298537][T13660] ? tun_get+0x1c/0x2f0 [ 670.298565][T13660] tun_chr_write_iter+0x113/0x200 [ 670.298593][T13660] vfs_write+0x5c9/0xb30 [ 670.298618][T13660] ? __pfx_tun_chr_write_iter+0x10/0x10 [ 670.298643][T13660] ? __pfx_vfs_write+0x10/0x10 [ 670.298675][T13660] ? __fget_files+0x2a/0x420 [ 670.298710][T13660] ksys_write+0x145/0x250 [ 670.298733][T13660] ? __pfx_ksys_write+0x10/0x10 [ 670.298756][T13660] ? __do_fast_syscall_32+0xbe/0x590 [ 670.298783][T13660] __do_fast_syscall_32+0x1f7/0x590 [ 670.298805][T13660] ? lockdep_hardirqs_on+0x98/0x140 [ 670.298826][T13660] ? do_fast_syscall_32+0x34/0x80 [ 670.298848][T13660] ? irqentry_exit+0x10f/0x660 [ 670.298872][T13660] do_fast_syscall_32+0x34/0x80 [ 670.298896][T13660] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 670.298921][T13660] RIP: 0023:0xf7f37539 [ 670.298940][T13660] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 670.298966][T13660] RSP: 002b:00000000f5426520 EFLAGS: 00000206 ORIG_RAX: 0000000000000004 [ 670.298987][T13660] RAX: ffffffffffffffda RBX: 00000000000000c8 RCX: 0000000080000880 [ 670.299001][T13660] RDX: 000000000000004e RSI: 00000000f73c6ff4 RDI: 0000000000000000 [ 670.299013][T13660] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 670.299025][T13660] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 670.299036][T13660] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 670.299067][T13660] [ 670.667812][T13636] loop8: detected capacity change from 0 to 7 [ 670.907977][T13636] Dev loop8: unable to read RDB block 7 [ 670.928562][T13636] loop8: AHDI p1 p2 p3 [ 670.938860][T13636] loop8: partition table partially beyond EOD, truncated [ 670.953947][T13636] loop8: p1 start 1601398130 is beyond EOD, truncated [ 670.964626][T13670] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2289'. [ 670.973879][T13636] loop8: p2 start 1702059890 is beyond EOD, truncated [ 671.035466][ T9] usb 5-1: new low-speed USB device number 30 using dummy_hcd [ 671.058590][T11474] Dev loop8: unable to read RDB block 7 [ 671.064347][T11474] loop8: AHDI p1 p2 p3 [ 671.068762][T11474] loop8: partition table partially beyond EOD, truncated [ 671.084446][T11474] loop8: p1 start 1601398130 is beyond EOD, truncated [ 671.092829][T11474] loop8: p2 start 1702059890 is beyond EOD, truncated [ 671.109203][T13637] Dev loop8: unable to read RDB block 7 [ 671.118416][T13637] loop8: AHDI p1 p2 p3 [ 671.135221][T13637] loop8: partition table partially beyond EOD, truncated [ 671.154157][T13637] loop8: p1 start 1601398130 is beyond EOD, truncated [ 671.161198][T13637] loop8: p2 start 1702059890 is beyond EOD, truncated [ 671.168485][ T9] usb 5-1: device descriptor read/64, error -71 [ 671.415790][ T9] usb 5-1: new low-speed USB device number 31 using dummy_hcd [ 671.539409][ T5919] usb 4-1: new high-speed USB device number 50 using dummy_hcd [ 671.598893][T13682] kAFS: unable to lookup cell '(/c¾ûL' [ 671.604530][ T9] usb 5-1: device descriptor read/64, error -71 [ 671.644715][T13683] netlink: 24 bytes leftover after parsing attributes in process `syz.6.2291'. [ 671.702869][ T5919] usb 4-1: config 4 has an invalid interface number: 28 but max is 0 [ 671.711255][ T5919] usb 4-1: config 4 has no interface number 0 [ 671.735294][ T9] usb usb5-port1: attempt power cycle [ 671.764643][ T5919] usb 4-1: New USB device found, idVendor=05ac, idProduct=0245, bcdDevice= a.3a [ 671.774133][ T5919] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 671.784539][ T5919] usb 4-1: Product: syz [ 671.790211][ T5919] usb 4-1: Manufacturer: syz [ 671.795139][ T5919] usb 4-1: SerialNumber: syz [ 671.908144][ T5919] input: bcm5974 as /devices/platform/dummy_hcd.3/usb4/4-1/4-1:4.28/input/input21 [ 672.073323][ T5183] bcm5974 4-1:4.28: could not read from device [ 672.085435][ T9] usb 5-1: new low-speed USB device number 32 using dummy_hcd [ 672.108583][ T9] usb 5-1: device descriptor read/8, error -71 [ 672.123490][ T5919] bcm5974 4-1:4.28: could not read from device [ 672.134752][ T5183] bcm5974 4-1:4.28: could not read from device [ 672.170739][ T5919] input: failed to attach handler mousedev to device input21, error: -5 [ 672.729028][ T5836] usb 2-1: USB disconnect, device number 46 [ 672.775996][ T9] usb 5-1: new low-speed USB device number 33 using dummy_hcd [ 672.796302][ T9] usb 5-1: device descriptor read/8, error -71 [ 672.820471][ T5183] bcm5974 4-1:4.28: could not read from device [ 672.833986][ T5919] usb 4-1: USB disconnect, device number 50 [ 672.916742][ T9] usb usb5-port1: unable to enumerate USB device [ 673.221717][T13692] netlink: 'syz.3.2294': attribute type 12 has an invalid length. [ 673.230138][T13692] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2294'. [ 673.596733][T13695] FAULT_INJECTION: forcing a failure. [ 673.596733][T13695] name failslab, interval 1, probability 0, space 0, times 0 [ 673.645711][T13695] CPU: 0 UID: 0 PID: 13695 Comm: syz.4.2295 Tainted: G L syzkaller #0 PREEMPT(full) [ 673.645737][T13695] Tainted: [L]=SOFTLOCKUP [ 673.645742][T13695] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 673.645751][T13695] Call Trace: [ 673.645757][T13695] [ 673.645764][T13695] dump_stack_lvl+0x189/0x250 [ 673.645787][T13695] ? __pfx____ratelimit+0x10/0x10 [ 673.645802][T13695] ? __pfx_dump_stack_lvl+0x10/0x10 [ 673.645820][T13695] ? __pfx__printk+0x10/0x10 [ 673.645846][T13695] ? __pfx___might_resched+0x10/0x10 [ 673.645867][T13695] should_fail_ex+0x414/0x560 [ 673.645893][T13695] should_failslab+0xa8/0x100 [ 673.645913][T13695] __kmalloc_noprof+0xdf/0x800 [ 673.645927][T13695] ? kfree+0x4d/0x660 [ 673.645946][T13695] ? tomoyo_realpath_from_path+0xe3/0x5d0 [ 673.645971][T13695] tomoyo_realpath_from_path+0xe3/0x5d0 [ 673.645992][T13695] ? tomoyo_domain+0xd8/0x130 [ 673.646016][T13695] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 673.646032][T13695] tomoyo_path_number_perm+0x1e8/0x5a0 [ 673.646051][T13695] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 673.646067][T13695] ? __lock_acquire+0x6b6/0x2cf0 [ 673.646110][T13695] ? __fget_files+0x2a/0x420 [ 673.646132][T13695] ? __fget_files+0x3a0/0x420 [ 673.646149][T13695] ? __fget_files+0x2a/0x420 [ 673.646171][T13695] security_file_ioctl_compat+0xcb/0x2d0 [ 673.646188][T13695] __ia32_compat_sys_ioctl+0x128/0x840 [ 673.646205][T13695] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 673.646221][T13695] ? __fget_files+0x3a0/0x420 [ 673.646244][T13695] ? fput+0xa0/0xd0 [ 673.646263][T13695] ? ksys_write+0x22a/0x250 [ 673.646276][T13695] ? exc_page_fault+0x82/0x100 [ 673.646292][T13695] ? __pfx_ksys_write+0x10/0x10 [ 673.646309][T13695] ? __do_fast_syscall_32+0xbe/0x590 [ 673.646329][T13695] __do_fast_syscall_32+0x1f7/0x590 [ 673.646350][T13695] ? rcu_is_watching+0x15/0xb0 [ 673.646367][T13695] ? do_fast_syscall_32+0x34/0x80 [ 673.646387][T13695] do_fast_syscall_32+0x34/0x80 [ 673.646404][T13695] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 673.646423][T13695] RIP: 0023:0xf7f41539 [ 673.646436][T13695] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 673.646448][T13695] RSP: 002b:00000000f543655c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 673.646464][T13695] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 00000000400445a0 [ 673.646474][T13695] RDX: 0000000080000100 RSI: 0000000000000000 RDI: 0000000000000000 [ 673.646483][T13695] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 673.646491][T13695] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 673.646500][T13695] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 673.646522][T13695] [ 673.646601][T13695] ERROR: Out of memory at tomoyo_realpath_from_path. [ 674.070844][ T5919] usb 4-1: new high-speed USB device number 51 using dummy_hcd [ 674.351540][ T5919] usb 4-1: Using ep0 maxpacket: 8 [ 674.442888][ T5919] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 674.460661][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 674.488749][ T5919] pvrusb2: Hardware description: Terratec Grabster AV400 [ 674.502449][ T5919] pvrusb2: ********** [ 674.507613][ T5919] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 674.519110][ T5919] pvrusb2: Important functionality might not be entirely working. [ 674.543379][ T5919] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 674.574229][ T5919] pvrusb2: ********** [ 674.675362][ T44] usb 5-1: new high-speed USB device number 34 using dummy_hcd [ 675.050907][ T44] usb 5-1: Using ep0 maxpacket: 16 [ 675.123210][ T44] usb 5-1: config 1 contains an unexpected descriptor of type 0x2, skipping [ 675.162556][ T44] usb 5-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 675.162584][ T2344] pvrusb2: Invalid write control endpoint [ 675.234375][ T44] usb 5-1: config 1 has 1 interface, different from the descriptor's value: 3 [ 675.304389][ T44] usb 5-1: New USB device found, idVendor=1d6b, idProduct=0101, bcdDevice= 0.40 [ 675.346786][T13692] pvrusb2: Invalid write control endpoint [ 675.435743][ T5903] usb 4-1: USB disconnect, device number 51 [ 675.453586][ T44] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 675.469218][ T2344] pvrusb2: Invalid write control endpoint [ 675.475649][ T44] usb 5-1: Product: syz [ 675.479856][ T44] usb 5-1: Manufacturer: syz [ 675.484568][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 675.494003][ T44] usb 5-1: SerialNumber: syz [ 675.501411][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 675.569687][T13711] kAFS: unable to lookup cell '(/c¾ûL' [ 675.654810][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 675.706397][ T2344] pvrusb2: Device being rendered inoperable [ 675.741231][ T2344] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 675.755540][ T2344] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_t) [ 675.799904][ T2344] pvrusb2: Attached sub-driver cx25840 [ 675.814267][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 675.844686][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 675.926122][ T44] usb 5-1: 0:2 : does not exist [ 676.548918][T13695] trusted_key: encrypted_key: master key parameter 'trusted:' is invalid [ 676.589343][ T44] usb 5-1: USB disconnect, device number 34 [ 676.632089][T11561] udevd[11561]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 676.693673][T13719] FAULT_INJECTION: forcing a failure. [ 676.693673][T13719] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 676.729614][T13719] CPU: 1 UID: 0 PID: 13719 Comm: syz.3.2300 Tainted: G L syzkaller #0 PREEMPT(full) [ 676.729640][T13719] Tainted: [L]=SOFTLOCKUP [ 676.729645][T13719] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 676.729654][T13719] Call Trace: [ 676.729660][T13719] [ 676.729667][T13719] dump_stack_lvl+0x189/0x250 [ 676.729689][T13719] ? __pfx____ratelimit+0x10/0x10 [ 676.729704][T13719] ? __pfx_dump_stack_lvl+0x10/0x10 [ 676.729722][T13719] ? __pfx__printk+0x10/0x10 [ 676.729744][T13719] ? __might_fault+0xb0/0x130 [ 676.729774][T13719] should_fail_ex+0x414/0x560 [ 676.729801][T13719] _copy_from_user+0x2d/0xb0 [ 676.729819][T13719] get_compat_msghdr+0xad/0x4a0 [ 676.729863][T13719] ? __pfx_get_compat_msghdr+0x10/0x10 [ 676.729884][T13719] ? kstrtouint+0x6e/0xe0 [ 676.729911][T13719] ___sys_sendmsg+0x193/0x2a0 [ 676.729931][T13719] ? __pfx____sys_sendmsg+0x10/0x10 [ 676.729954][T13719] ? rcu_read_lock_any_held+0xb3/0x120 [ 676.729993][T13719] ? __fget_files+0x2a/0x420 [ 676.730011][T13719] ? __fget_files+0x3a0/0x420 [ 676.730037][T13719] __sys_sendmsg+0x164/0x220 [ 676.730056][T13719] ? __pfx___sys_sendmsg+0x10/0x10 [ 676.730080][T13719] ? __pfx_ksys_write+0x10/0x10 [ 676.730097][T13719] ? __do_fast_syscall_32+0xbe/0x590 [ 676.730117][T13719] __do_fast_syscall_32+0x1f7/0x590 [ 676.730134][T13719] ? rcu_is_watching+0x15/0xb0 [ 676.730151][T13719] ? do_fast_syscall_32+0x34/0x80 [ 676.730178][T13719] do_fast_syscall_32+0x34/0x80 [ 676.730195][T13719] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 676.730214][T13719] RIP: 0023:0xf70cd539 [ 676.730226][T13719] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 676.730239][T13719] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000172 [ 676.730255][T13719] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080001b40 [ 676.730265][T13719] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000000 [ 676.730274][T13719] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 676.730282][T13719] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 676.730291][T13719] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 676.730312][T13719] [ 677.401634][T13730] FAULT_INJECTION: forcing a failure. [ 677.401634][T13730] name failslab, interval 1, probability 0, space 0, times 0 [ 677.482364][T13730] CPU: 0 UID: 0 PID: 13730 Comm: syz.5.2304 Tainted: G L syzkaller #0 PREEMPT(full) [ 677.482403][T13730] Tainted: [L]=SOFTLOCKUP [ 677.482411][T13730] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 677.482424][T13730] Call Trace: [ 677.482432][T13730] [ 677.482442][T13730] dump_stack_lvl+0x189/0x250 [ 677.482473][T13730] ? __pfx____ratelimit+0x10/0x10 [ 677.482495][T13730] ? __pfx_dump_stack_lvl+0x10/0x10 [ 677.482520][T13730] ? __pfx__printk+0x10/0x10 [ 677.482558][T13730] ? __pfx___find_rr_leaf+0x10/0x10 [ 677.482591][T13730] should_fail_ex+0x414/0x560 [ 677.482630][T13730] should_failslab+0xa8/0x100 [ 677.482656][T13730] ? __pfx_ip6_dst_gc+0x10/0x10 [ 677.482674][T13730] kmem_cache_alloc_noprof+0x88/0x710 [ 677.482706][T13730] ? dst_alloc+0x105/0x170 [ 677.482735][T13730] ? __pfx_ip6_dst_gc+0x10/0x10 [ 677.482755][T13730] dst_alloc+0x105/0x170 [ 677.482787][T13730] ip6_rt_cache_alloc+0x3ac/0xa40 [ 677.482817][T13730] ? __pfx_ip6_rt_cache_alloc+0x10/0x10 [ 677.482840][T13730] ? rt6_find_cached_rt+0x21c/0x270 [ 677.482865][T13730] ? ip6_pol_route+0x162/0x1180 [ 677.482885][T13730] ? ip6_pol_route+0x162/0x1180 [ 677.482905][T13730] ip6_pol_route+0xf5d/0x1180 [ 677.482934][T13730] ? __pfx_ip6_pol_route+0x10/0x10 [ 677.482954][T13730] ? __lock_acquire+0x6b6/0x2cf0 [ 677.482979][T13730] ? post_alloc_hook+0x247/0x290 [ 677.483007][T13730] fib6_rule_lookup+0x348/0x6f0 [ 677.483033][T13730] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 677.483056][T13730] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 677.483093][T13730] ? dev_get_by_index_rcu+0xf4/0x110 [ 677.483129][T13730] ip6_route_output_flags+0x364/0x5d0 [ 677.483151][T13730] ? ip6_route_output_flags+0x2e/0x5d0 [ 677.483177][T13730] ip6_dst_lookup_tail+0x299/0x1510 [ 677.483210][T13730] ? txopt_get+0x7a/0x3f0 [ 677.483244][T13730] ? __pfx_ip6_dst_lookup_tail+0x10/0x10 [ 677.483270][T13730] ? txopt_get+0x7a/0x3f0 [ 677.483298][T13730] ? txopt_get+0x7a/0x3f0 [ 677.483332][T13730] ? txopt_get+0x7a/0x3f0 [ 677.483362][T13730] ? txopt_get+0x335/0x3f0 [ 677.483391][T13730] ? aa_label_sk_perm+0x4c4/0x610 [ 677.483416][T13730] ? __pfx_txopt_get+0x10/0x10 [ 677.483451][T13730] ip6_dst_lookup_flow+0x47/0xe0 [ 677.483481][T13730] rawv6_sendmsg+0xdbf/0x1830 [ 677.483529][T13730] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 677.483587][T13730] ? __pfx_aa_sk_perm+0x10/0x10 [ 677.483616][T13730] ? sock_rps_record_flow+0x19/0x410 [ 677.483647][T13730] ? inet_sendmsg+0x2f4/0x370 [ 677.483672][T13730] ? bpf_lsm_socket_sendmsg+0x9/0x20 [ 677.483696][T13730] __sock_sendmsg+0x19c/0x270 [ 677.483731][T13730] __sys_sendto+0x3bd/0x520 [ 677.483756][T13730] ? __pfx___sys_sendto+0x10/0x10 [ 677.483776][T13730] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 677.483814][T13730] ? __fget_files+0x3a0/0x420 [ 677.483853][T13730] ? ksys_write+0x22a/0x250 [ 677.483871][T13730] ? exc_page_fault+0x82/0x100 [ 677.483894][T13730] ? __pfx_ksys_write+0x10/0x10 [ 677.483919][T13730] __ia32_sys_sendto+0xdd/0x100 [ 677.483944][T13730] __do_fast_syscall_32+0x1f7/0x590 [ 677.483968][T13730] ? rcu_is_watching+0x15/0xb0 [ 677.483991][T13730] ? do_fast_syscall_32+0x34/0x80 [ 677.484020][T13730] do_fast_syscall_32+0x34/0x80 [ 677.484044][T13730] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 677.484070][T13730] RIP: 0023:0xf70cd539 [ 677.484088][T13730] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 677.484105][T13730] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 677.484128][T13730] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080000240 [ 677.484142][T13730] RDX: 0000000000000028 RSI: 0000000000000800 RDI: 0000000000000000 [ 677.484154][T13730] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 677.484166][T13730] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 677.484177][T13730] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 677.484209][T13730] [ 678.014057][T13737] netlink: 'syz.1.2308': attribute type 12 has an invalid length. [ 678.022334][T13737] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2308'. [ 678.031688][ T5919] usb 4-1: new high-speed USB device number 52 using dummy_hcd [ 678.148961][T13739] random: crng reseeded on system resumption [ 678.215344][ T5919] usb 4-1: Using ep0 maxpacket: 16 [ 678.228063][ T5919] usb 4-1: config index 0 descriptor too short (expected 1623, got 36) [ 678.236497][ T5919] usb 4-1: config 182 has too many interfaces: 131, using maximum allowed: 32 [ 678.245628][ T5919] usb 4-1: config 182 has an invalid descriptor of length 36, skipping remainder of the config [ 678.256323][ T5919] usb 4-1: config 182 has 0 interfaces, different from the descriptor's value: 131 [ 678.265796][ T5919] usb 4-1: New USB device found, idVendor=05ac, idProduct=029c, bcdDevice= 0.00 [ 678.274899][ T5919] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.296771][ T44] usb 2-1: new high-speed USB device number 47 using dummy_hcd [ 678.475368][ T44] usb 2-1: Using ep0 maxpacket: 8 [ 678.484079][ T44] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 678.493585][ T44] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 678.535202][ T44] pvrusb2: Hardware description: Terratec Grabster AV400 [ 678.583425][ T44] pvrusb2: ********** [ 678.600315][ T44] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 678.650604][ T44] pvrusb2: Important functionality might not be entirely working. [ 678.685309][ T44] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 678.719632][ T44] pvrusb2: ********** [ 678.752579][ T2344] pvrusb2: Invalid write control endpoint [ 678.873436][T13733] ALSA: mixer_oss: invalid OSS volume '' [ 678.879346][ T30] kauditd_printk_skb: 31 callbacks suppressed [ 678.879363][ T30] audit: type=1804 audit(1766179157.557:397): pid=13738 uid=0 auid=4294967295 ses=4294967295 subj=unconfined op=invalid_pcr cause=open_writers comm="syz.4.2306" name="/newroot/495/bus" dev="tmpfs" ino=2591 res=1 errno=0 [ 678.933320][ T5919] usb 4-1: string descriptor 0 read error: -71 [ 678.942686][ T5919] usb 4-1: USB disconnect, device number 52 [ 678.958757][T13737] pvrusb2: Invalid write control endpoint [ 678.998151][ T5836] usb 2-1: USB disconnect, device number 47 [ 679.021460][ T2344] pvrusb2: Invalid write control endpoint [ 679.038904][ T2344] pvrusb2: ***WARNING*** Detected a wedged cx25840 chip; the device will not work. [ 679.059847][ T2344] pvrusb2: ***WARNING*** Try power cycling the pvrusb2 device. [ 679.088910][ T2344] pvrusb2: ***WARNING*** Disabling further access to the device to prevent other foul-ups. [ 679.119319][ T2344] pvrusb2: Device being rendered inoperable [ 679.160087][ T2344] cx25840 1-0044: Unable to detect h/w, assuming cx23887 [ 679.201785][ T2344] cx25840 1-0044: cx23887 A/V decoder found @ 0x88 (pvrusb2_t) [ 679.229542][ T2344] pvrusb2: Attached sub-driver cx25840 [ 679.265311][ T2344] pvrusb2: ***WARNING*** pvrusb2 device hardware appears to be jammed and I can't clear it. [ 679.307257][ T2344] pvrusb2: You might need to power cycle the pvrusb2 device in order to recover. [ 679.846486][ T44] usb 4-1: new high-speed USB device number 53 using dummy_hcd [ 680.016679][T13760] kAFS: unable to lookup cell '(/c¾ûL' [ 680.106490][ T44] usb 4-1: Using ep0 maxpacket: 32 [ 680.116078][ T44] usb 4-1: New USB device found, idVendor=0fd9, idProduct=0021, bcdDevice=29.40 [ 680.125425][ T44] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 680.161886][ T44] usb 4-1: config 0 descriptor?? [ 680.398895][ T44] dvb-usb: found a 'Elgato EyeTV DTT' in warm state. [ 680.446567][ T44] dvb-usb: will pass the complete MPEG2 transport stream to the software demuxer. [ 680.457191][ T44] dvbdev: DVB: registering new adapter (Elgato EyeTV DTT) [ 680.464925][ T44] usb 4-1: media controller created [ 680.764595][T13765] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 680.905789][T13765] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 680.941416][T13751] dib0700: tx buffer length is larger than 4. Not supported. [ 680.988664][T13751] tipc: Enabling of bearer rejected, failed to enable media [ 681.023883][ T44] dvbdev: dvb_create_media_entity: media entity 'dvb-demux' registered. [ 681.369217][ T44] DVB: Unable to find symbol dib7000p_attach() [ 681.385802][ T44] dvb-usb: no frontend was attached by 'Elgato EyeTV DTT' [ 681.535642][ T44] rc_core: IR keymap rc-dib0700-rc5 not found [ 681.542438][ T44] Registered IR keymap rc-empty [ 681.560285][ T44] dvb-usb: could not initialize remote control. [ 681.580430][ T44] dvb-usb: Elgato EyeTV DTT successfully initialized and connected. [ 681.665852][ T44] usb 4-1: USB disconnect, device number 53 [ 681.800286][ T44] dvb-usb: Elgato EyeTV DTT successfully deinitialized and disconnected. [ 681.838497][T13774] FAULT_INJECTION: forcing a failure. [ 681.838497][T13774] name failslab, interval 1, probability 0, space 0, times 0 [ 681.874396][T13774] CPU: 1 UID: 0 PID: 13774 Comm: syz.3.2316 Tainted: G L syzkaller #0 PREEMPT(full) [ 681.874432][T13774] Tainted: [L]=SOFTLOCKUP [ 681.874440][T13774] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 681.874452][T13774] Call Trace: [ 681.874461][T13774] [ 681.874470][T13774] dump_stack_lvl+0x189/0x250 [ 681.874501][T13774] ? __pfx____ratelimit+0x10/0x10 [ 681.874521][T13774] ? __pfx_dump_stack_lvl+0x10/0x10 [ 681.874545][T13774] ? __pfx__printk+0x10/0x10 [ 681.874579][T13774] ? __pfx___might_resched+0x10/0x10 [ 681.874599][T13774] ? fs_reclaim_acquire+0x7d/0x100 [ 681.874625][T13774] should_fail_ex+0x414/0x560 [ 681.874660][T13774] should_failslab+0xa8/0x100 [ 681.874686][T13774] __kvmalloc_node_noprof+0x175/0x920 [ 681.874708][T13774] ? aa_file_perm+0x139/0x1530 [ 681.874747][T13774] ? aa_file_perm+0x44c/0x1530 [ 681.874774][T13774] ? seq_read_iter+0x202/0xe20 [ 681.874800][T13774] seq_read_iter+0x202/0xe20 [ 681.874828][T13774] ? __asan_memset+0x22/0x50 [ 681.874851][T13774] seq_read+0x369/0x480 [ 681.874880][T13774] ? __pfx_seq_read+0x10/0x10 [ 681.874909][T13774] ? rw_verify_area+0x2a6/0x4d0 [ 681.874927][T13774] ? __pfx_seq_read+0x10/0x10 [ 681.874948][T13774] vfs_read+0x200/0xa30 [ 681.874965][T13774] ? fdget_pos+0x247/0x320 [ 681.874995][T13774] ? __pfx___mutex_lock+0x10/0x10 [ 681.875019][T13774] ? __pfx_vfs_read+0x10/0x10 [ 681.875039][T13774] ? __fget_files+0x2a/0x420 [ 681.875068][T13774] ? __fget_files+0x3a0/0x420 [ 681.875092][T13774] ? __fget_files+0x2a/0x420 [ 681.875133][T13774] ksys_read+0x145/0x250 [ 681.875156][T13774] ? __pfx_ksys_read+0x10/0x10 [ 681.875180][T13774] ? __do_fast_syscall_32+0xbe/0x590 [ 681.875209][T13774] __do_fast_syscall_32+0x1f7/0x590 [ 681.875237][T13774] ? rcu_is_watching+0x15/0xb0 [ 681.875259][T13774] ? do_fast_syscall_32+0x34/0x80 [ 681.875287][T13774] do_fast_syscall_32+0x34/0x80 [ 681.875310][T13774] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 681.875335][T13774] RIP: 0023:0xf70cd539 [ 681.875353][T13774] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 681.875370][T13774] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 681.875392][T13774] RAX: ffffffffffffffda RBX: 0000000000000006 RCX: 0000000080002080 [ 681.875407][T13774] RDX: 0000000000000054 RSI: 0000000000000000 RDI: 0000000000000000 [ 681.875418][T13774] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 681.875429][T13774] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 681.875441][T13774] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 681.875473][T13774] [ 682.525870][T13773] kAFS: unable to lookup cell '(/c¾ûL' [ 682.846737][T13781] kAFS: unable to lookup cell '(/c¾ûL' [ 683.333557][ T30] audit: type=1326 audit(1766179162.017:398): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13788 comm="syz.3.2319" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf70cd539 code=0x0 [ 683.899053][T13780] netlink: 28 bytes leftover after parsing attributes in process `syz.6.2317'. [ 684.236006][ T5836] usb 7-1: new high-speed USB device number 46 using dummy_hcd [ 684.425752][ T5836] usb 7-1: Using ep0 maxpacket: 16 [ 684.435526][ T5836] usb 7-1: unable to get BOS descriptor or descriptor too short [ 684.444620][T13799] netlink: 'syz.1.2322': attribute type 12 has an invalid length. [ 684.454601][T13799] netlink: 132 bytes leftover after parsing attributes in process `syz.1.2322'. [ 684.474098][ T5836] usb 7-1: config 1 interface 0 has no altsetting 0 [ 684.499244][ T5836] usb 7-1: New USB device found, idVendor=04f3, idProduct=074d, bcdDevice= 0.40 [ 684.508720][ T5836] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 684.520219][ T5836] usb 7-1: Product: syz [ 684.524463][ T5836] usb 7-1: Manufacturer: syz [ 684.529263][ T5836] usb 7-1: SerialNumber: syz [ 684.596158][ T44] usb 4-1: new high-speed USB device number 54 using dummy_hcd [ 684.725352][ T5896] usb 2-1: new high-speed USB device number 48 using dummy_hcd [ 684.776385][ T44] usb 4-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 684.796351][ T44] usb 4-1: config 0 has no interfaces? [ 684.803561][T13804] FAULT_INJECTION: forcing a failure. [ 684.803561][T13804] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 684.821932][ T44] usb 4-1: New USB device found, idVendor=04d8, idProduct=fd08, bcdDevice=4c.b3 [ 684.829482][T13804] CPU: 0 UID: 0 PID: 13804 Comm: syz.5.2323 Tainted: G L syzkaller #0 PREEMPT(full) [ 684.829588][T13804] Tainted: [L]=SOFTLOCKUP [ 684.829610][T13804] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 684.829643][T13804] Call Trace: [ 684.829673][T13804] [ 684.829699][T13804] dump_stack_lvl+0x189/0x250 [ 684.829772][T13804] ? __pfx____ratelimit+0x10/0x10 [ 684.829829][T13804] ? __pfx_dump_stack_lvl+0x10/0x10 [ 684.829894][T13804] ? __pfx__printk+0x10/0x10 [ 684.830014][T13804] should_fail_ex+0x414/0x560 [ 684.830105][T13804] _copy_to_user+0x31/0xb0 [ 684.830181][T13804] simple_read_from_buffer+0xe1/0x170 [ 684.830267][T13804] proc_fail_nth_read+0x1b3/0x220 [ 684.830331][T13804] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 684.830415][T13804] ? rw_verify_area+0x2a6/0x4d0 [ 684.830473][T13804] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 684.830550][T13804] vfs_read+0x200/0xa30 [ 684.830603][T13804] ? fdget_pos+0x247/0x320 [ 684.830683][T13804] ? __pfx___mutex_lock+0x10/0x10 [ 684.830761][T13804] ? __pfx_vfs_read+0x10/0x10 [ 684.830816][T13804] ? __fget_files+0x2a/0x420 [ 684.830893][T13804] ? __fget_files+0x3a0/0x420 [ 684.830974][T13804] ? __fget_files+0x2a/0x420 [ 684.831039][T13804] ksys_read+0x145/0x250 [ 684.831061][T13804] ? __pfx_ksys_read+0x10/0x10 [ 684.831082][T13804] ? __do_fast_syscall_32+0xbe/0x590 [ 684.831109][T13804] __do_fast_syscall_32+0x1f7/0x590 [ 684.831130][T13804] ? lockdep_hardirqs_on+0x98/0x140 [ 684.831150][T13804] ? do_fast_syscall_32+0x34/0x80 [ 684.831171][T13804] ? irqentry_exit+0x10f/0x660 [ 684.831196][T13804] do_fast_syscall_32+0x34/0x80 [ 684.831219][T13804] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 684.831244][T13804] RIP: 0023:0xf70cd539 [ 684.831260][T13804] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 684.831278][T13804] RSP: 002b:00000000f547b590 EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 684.831299][T13804] RAX: ffffffffffffffda RBX: 0000000000000004 RCX: 00000000f547b620 [ 684.831313][T13804] RDX: 000000000000000f RSI: 00000000f7466ff4 RDI: 0000000000000000 [ 684.831325][T13804] RBP: 0000000000000001 R08: 0000000000000000 R09: 0000000000000000 [ 684.831336][T13804] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 684.831348][T13804] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 684.831380][T13804] [ 684.842650][ T5836] usbhid 7-1:1.0: can't add hid device: -71 [ 684.842940][ T5836] usbhid 7-1:1.0: probe with driver usbhid failed with error -71 [ 685.093905][ T44] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 685.102269][ T44] usb 4-1: Product: syz [ 685.106559][ T5896] usb 2-1: Using ep0 maxpacket: 8 [ 685.112853][ T44] usb 4-1: Manufacturer: syz [ 685.118380][ T44] usb 4-1: SerialNumber: syz [ 685.123370][ T5896] usb 2-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 685.138082][ T5896] usb 2-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 685.162705][ T44] usb 4-1: config 0 descriptor?? [ 685.208206][ T5836] usb 7-1: USB disconnect, device number 46 [ 685.230116][ T5896] pvrusb2: Hardware description: Terratec Grabster AV400 [ 685.249157][ T5896] pvrusb2: ********** [ 685.253211][ T5896] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 685.277687][ T5896] pvrusb2: Important functionality might not be entirely working. [ 685.295797][ T5896] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 685.376135][ T5896] pvrusb2: ********** [ 685.381154][ T5896] pvrusb2: Failed to create hdw handler [ 685.395405][ T5896] pvrusb2 2-1:252.0: probe with driver pvrusb2 failed with error -12 [ 685.630263][T13814] netlink: 24 bytes leftover after parsing attributes in process `syz.5.2324'. [ 686.938758][ T5896] usb 4-1: USB disconnect, device number 54 [ 687.505995][ T5896] usb 2-1: USB disconnect, device number 48 [ 687.535713][ T5836] usb 7-1: new high-speed USB device number 47 using dummy_hcd [ 687.675357][ T5836] usb 7-1: device descriptor read/64, error -71 [ 687.969756][T13842] kAFS: unable to lookup cell '(/c¾ûL' [ 688.074826][ T5836] usb 7-1: new high-speed USB device number 48 using dummy_hcd [ 688.225461][ T5836] usb 7-1: device descriptor read/64, error -71 [ 688.347253][ T5836] usb usb7-port1: attempt power cycle [ 688.463192][ T30] audit: type=1326 audit(1766179167.097:399): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13845 comm="syz.4.2333" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f41539 code=0x0 [ 688.725408][ T5836] usb 7-1: new high-speed USB device number 49 using dummy_hcd [ 688.746177][ T5836] usb 7-1: device descriptor read/8, error -71 [ 688.985349][ T5836] usb 7-1: new high-speed USB device number 50 using dummy_hcd [ 689.026169][ T5836] usb 7-1: device descriptor read/8, error -71 [ 689.156100][ T5836] usb usb7-port1: unable to enumerate USB device [ 689.512406][T13859] fuse: Bad value for 'user_id' [ 689.517716][T13859] fuse: Bad value for 'user_id' [ 689.742532][T13863] kAFS: unable to lookup cell '(/c¾ûL' [ 690.713838][ T30] audit: type=1326 audit(1766179169.367:400): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=13867 comm="syz.3.2337" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x0 [ 690.829583][T13874] FAULT_INJECTION: forcing a failure. [ 690.829583][T13874] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 690.843219][T13874] CPU: 1 UID: 0 PID: 13874 Comm: syz.6.2338 Tainted: G L syzkaller #0 PREEMPT(full) [ 690.843243][T13874] Tainted: [L]=SOFTLOCKUP [ 690.843248][T13874] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 690.843257][T13874] Call Trace: [ 690.843263][T13874] [ 690.843270][T13874] dump_stack_lvl+0x189/0x250 [ 690.843292][T13874] ? __pfx____ratelimit+0x10/0x10 [ 690.843308][T13874] ? __pfx_dump_stack_lvl+0x10/0x10 [ 690.843326][T13874] ? __pfx__printk+0x10/0x10 [ 690.843348][T13874] ? __might_fault+0xb0/0x130 [ 690.843403][T13874] should_fail_ex+0x414/0x560 [ 690.843439][T13874] _copy_from_user+0x2d/0xb0 [ 690.843458][T13874] binder_ioctl_write_read+0x124/0x9f60 [ 690.843474][T13874] ? kernel_text_address+0xa5/0xe0 [ 690.843496][T13874] ? __kernel_text_address+0xd/0x40 [ 690.843516][T13874] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 690.843538][T13874] ? arch_stack_walk+0xfc/0x150 [ 690.843564][T13874] ? stack_trace_save+0x9c/0xe0 [ 690.843586][T13874] ? stack_depot_save_flags+0x40/0x850 [ 690.843614][T13874] ? kasan_save_track+0x4f/0x80 [ 690.843629][T13874] ? __pfx_binder_ioctl_write_read+0x10/0x10 [ 690.843642][T13874] ? binder_get_thread+0x1c8/0x6d0 [ 690.843654][T13874] ? binder_ioctl+0x263/0x19d0 [ 690.843666][T13874] ? __ia32_compat_sys_ioctl+0x543/0x840 [ 690.843679][T13874] ? __do_fast_syscall_32+0x1f7/0x590 [ 690.843695][T13874] ? do_fast_syscall_32+0x34/0x80 [ 690.843710][T13874] ? entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 690.843736][T13874] ? __lock_acquire+0x6b6/0x2cf0 [ 690.843763][T13874] ? binder_debug+0x13f/0x1b0 [ 690.843780][T13874] ? __pfx_binder_debug+0x10/0x10 [ 690.843792][T13874] ? do_raw_spin_lock+0x121/0x290 [ 690.843823][T13874] ? _raw_spin_unlock+0x28/0x50 [ 690.843843][T13874] ? binder_get_thread+0x598/0x6d0 [ 690.843860][T13874] binder_ioctl+0x3c5/0x19d0 [ 690.843873][T13874] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 690.843890][T13874] ? tomoyo_path_number_perm+0x1bc/0x5a0 [ 690.843908][T13874] ? do_vfs_ioctl+0xbe8/0x1430 [ 690.843920][T13874] ? __pfx_binder_ioctl+0x10/0x10 [ 690.843934][T13874] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 690.843974][T13874] ? __fget_files+0x2a/0x420 [ 690.843995][T13874] ? __fget_files+0x3a0/0x420 [ 690.844013][T13874] ? __fget_files+0x2a/0x420 [ 690.844033][T13874] ? bpf_lsm_file_ioctl_compat+0x9/0x20 [ 690.844052][T13874] __ia32_compat_sys_ioctl+0x543/0x840 [ 690.844069][T13874] ? __pfx___ia32_compat_sys_ioctl+0x10/0x10 [ 690.844084][T13874] ? __fget_files+0x3a0/0x420 [ 690.844106][T13874] ? fput+0xa0/0xd0 [ 690.844126][T13874] ? ksys_write+0x22a/0x250 [ 690.844138][T13874] ? exc_page_fault+0x82/0x100 [ 690.844153][T13874] ? __pfx_ksys_write+0x10/0x10 [ 690.844173][T13874] ? __do_fast_syscall_32+0xbe/0x590 [ 690.844192][T13874] __do_fast_syscall_32+0x1f7/0x590 [ 690.844217][T13874] ? rcu_is_watching+0x15/0xb0 [ 690.844234][T13874] ? do_fast_syscall_32+0x34/0x80 [ 690.844254][T13874] do_fast_syscall_32+0x34/0x80 [ 690.844271][T13874] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 690.844288][T13874] RIP: 0023:0xf7f37539 [ 690.844301][T13874] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 690.844313][T13874] RSP: 002b:00000000f53e455c EFLAGS: 00000206 ORIG_RAX: 0000000000000036 [ 690.844329][T13874] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 00000000c0306201 [ 690.844340][T13874] RDX: 0000000080004a40 RSI: 0000000000000000 RDI: 0000000000000000 [ 690.844348][T13874] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 690.844357][T13874] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 690.844379][T13874] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 690.844410][T13874] [ 690.844475][T13874] binder: 13869:13874 ioctl c0306201 80004a40 returned -14 [ 691.150314][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 691.245439][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 691.700901][T13880] netlink: 'syz.3.2341': attribute type 12 has an invalid length. [ 691.725481][T13880] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2341'. [ 692.105374][ T5896] usb 4-1: new high-speed USB device number 55 using dummy_hcd [ 692.171861][T13888] FAULT_INJECTION: forcing a failure. [ 692.171861][T13888] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 692.213639][T13888] CPU: 1 UID: 0 PID: 13888 Comm: syz.6.2344 Tainted: G L syzkaller #0 PREEMPT(full) [ 692.213675][T13888] Tainted: [L]=SOFTLOCKUP [ 692.213683][T13888] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 692.213696][T13888] Call Trace: [ 692.213705][T13888] [ 692.213714][T13888] dump_stack_lvl+0x189/0x250 [ 692.213745][T13888] ? __pfx____ratelimit+0x10/0x10 [ 692.213766][T13888] ? __pfx_dump_stack_lvl+0x10/0x10 [ 692.213790][T13888] ? __pfx__printk+0x10/0x10 [ 692.213821][T13888] ? __might_fault+0xb0/0x130 [ 692.213873][T13888] should_fail_ex+0x414/0x560 [ 692.213912][T13888] _copy_from_user+0x2d/0xb0 [ 692.213938][T13888] __sys_sendto+0x25c/0x520 [ 692.213964][T13888] ? __pfx___sys_sendto+0x10/0x10 [ 692.213983][T13888] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 692.214020][T13888] ? __fget_files+0x3a0/0x420 [ 692.214058][T13888] ? ksys_write+0x22a/0x250 [ 692.214077][T13888] ? exc_page_fault+0x82/0x100 [ 692.214100][T13888] ? __pfx_ksys_write+0x10/0x10 [ 692.214124][T13888] __ia32_sys_sendto+0xdd/0x100 [ 692.214151][T13888] __do_fast_syscall_32+0x1f7/0x590 [ 692.214177][T13888] ? rcu_is_watching+0x15/0xb0 [ 692.214201][T13888] ? do_fast_syscall_32+0x34/0x80 [ 692.214230][T13888] do_fast_syscall_32+0x34/0x80 [ 692.214254][T13888] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 692.214279][T13888] RIP: 0023:0xf7f37539 [ 692.214298][T13888] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 692.214315][T13888] RSP: 002b:00000000f542655c EFLAGS: 00000206 ORIG_RAX: 0000000000000171 [ 692.214338][T13888] RAX: ffffffffffffffda RBX: 0000000000000005 RCX: 0000000080847fff [ 692.214352][T13888] RDX: 0000000000024ef5 RSI: 00000000000000e0 RDI: 000000008005ffe4 [ 692.214365][T13888] RBP: 000000000000001c R08: 0000000000000000 R09: 0000000000000000 [ 692.214377][T13888] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 692.214389][T13888] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 692.214420][T13888] [ 692.435310][ T5896] usb 4-1: Using ep0 maxpacket: 8 [ 692.477578][ T5896] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 692.486952][ T5896] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 692.501861][ T5896] pvrusb2: Hardware description: Terratec Grabster AV400 [ 692.509105][ T5896] pvrusb2: ********** [ 692.513194][ T5896] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 692.523408][ T5896] pvrusb2: Important functionality might not be entirely working. [ 692.532215][ T5896] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 692.543706][ T5896] pvrusb2: ********** [ 692.548232][ T5896] pvrusb2: Failed to create hdw handler [ 692.553895][ T5896] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 693.321375][T13898] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 693.338948][T13902] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 693.829103][T13913] A link change request failed with some changes committed already. Interface netdevsim0 may have been left with an inconsistent configuration, please check. [ 694.030932][T13916] netlink: 28 bytes leftover after parsing attributes in process `syz.1.2352'. [ 694.141753][T13919] netlink: 56 bytes leftover after parsing attributes in process `syz.5.2353'. [ 694.721027][ T5836] usb 4-1: USB disconnect, device number 55 [ 695.245356][ T9] usb 4-1: new high-speed USB device number 56 using dummy_hcd [ 695.405477][ T9] usb 4-1: Using ep0 maxpacket: 32 [ 695.416930][ T9] usb 4-1: config 0 has an invalid interface number: 12 but max is 0 [ 695.543421][ T9] usb 4-1: config 0 has no interface number 0 [ 695.632448][ T9] usb 4-1: config 0 interface 12 has no altsetting 0 [ 695.660385][ T9] usb 4-1: New USB device found, idVendor=2c42, idProduct=1202, bcdDevice=85.40 [ 695.688414][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 695.704407][ T9] usb 4-1: Product: syz [ 695.714040][ T9] usb 4-1: Manufacturer: syz [ 695.723267][ T9] usb 4-1: SerialNumber: syz [ 695.743097][ T9] usb 4-1: config 0 descriptor?? [ 696.015398][ T5836] usb 5-1: new high-speed USB device number 35 using dummy_hcd [ 696.125447][T13950] kAFS: unable to lookup cell '(/c¾ûL' [ 696.185326][ T5836] usb 5-1: Using ep0 maxpacket: 16 [ 696.236606][ T5836] usb 5-1: New USB device found, idVendor=0b49, idProduct=064f, bcdDevice= 8.e8 [ 696.332675][ T5836] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 696.372749][ T5836] usb 5-1: Product: syz [ 696.389165][ T5836] usb 5-1: Manufacturer: syz [ 696.399302][ T5836] usb 5-1: SerialNumber: syz [ 696.442498][ T5836] usb 5-1: config 0 descriptor?? [ 696.665994][ T5896] usb 5-1: USB disconnect, device number 35 [ 697.208897][T13958] ip6gre1: entered promiscuous mode [ 697.214319][T13958] ip6gre1: entered allmulticast mode [ 697.377998][T13963] netlink: 'syz.4.2369': attribute type 12 has an invalid length. [ 697.431937][T13963] netlink: 132 bytes leftover after parsing attributes in process `syz.4.2369'. [ 697.698570][ T5896] usb 5-1: new high-speed USB device number 36 using dummy_hcd [ 697.706394][ T44] usb 2-1: new high-speed USB device number 49 using dummy_hcd [ 697.953845][ T9] f81534 4-1:0.12: f81534_set_register: reg: 1002 data: 0 failed: -71 [ 697.969275][ T5896] usb 5-1: Using ep0 maxpacket: 8 [ 697.979367][ T5896] usb 5-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 697.988787][ T9] f81534 4-1:0.12: f81534_find_config_idx: read failed: -71 [ 698.005340][ T44] usb 2-1: Using ep0 maxpacket: 16 [ 698.017078][ T5896] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 698.081671][ T9] f81534 4-1:0.12: f81534_calc_num_ports: find idx failed: -71 [ 698.091678][ T9] f81534 4-1:0.12: probe with driver f81534 failed with error -71 [ 698.115389][ T5903] IPVS: starting estimator thread 0... [ 698.142757][T13979] fuse: Bad value for 'fd' [ 698.161141][ T5896] pvrusb2: Hardware description: Terratec Grabster AV400 [ 698.215710][T13978] IPVS: using max 36 ests per chain, 86400 per kthread [ 698.215848][ T5896] pvrusb2: ********** [ 698.545475][ T5896] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 698.595471][ T9] usb 4-1: USB disconnect, device number 56 [ 698.661937][ T5896] pvrusb2: Important functionality might not be entirely working. [ 698.699386][ T5896] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 698.750653][ T5896] pvrusb2: ********** [ 698.767335][ T5896] pvrusb2: Failed to create hdw handler [ 698.773007][ T5896] pvrusb2 5-1:252.0: probe with driver pvrusb2 failed with error -12 [ 698.927135][T13984] FAULT_INJECTION: forcing a failure. [ 698.927135][T13984] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 698.986689][T13984] CPU: 0 UID: 0 PID: 13984 Comm: syz.3.2372 Tainted: G L syzkaller #0 PREEMPT(full) [ 698.986725][T13984] Tainted: [L]=SOFTLOCKUP [ 698.986732][T13984] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 698.986744][T13984] Call Trace: [ 698.986753][T13984] [ 698.986761][T13984] dump_stack_lvl+0x189/0x250 [ 698.986790][T13984] ? __pfx____ratelimit+0x10/0x10 [ 698.986805][T13984] ? __pfx_dump_stack_lvl+0x10/0x10 [ 698.986838][T13984] ? __pfx__printk+0x10/0x10 [ 698.986870][T13984] ? __might_fault+0xb0/0x130 [ 698.986911][T13984] should_fail_ex+0x414/0x560 [ 698.986947][T13984] _copy_from_user+0x2d/0xb0 [ 698.986967][T13984] sk_setsockopt+0x27f/0x2dc0 [ 698.987013][T13984] ? __pfx___might_resched+0x10/0x10 [ 698.987041][T13984] ? __pfx_sk_setsockopt+0x10/0x10 [ 698.987066][T13984] ? __mutex_unlock_slowpath+0x1a1/0x730 [ 698.987096][T13984] ? aa_sk_perm+0x7ee/0x920 [ 698.987117][T13984] ? __pfx_aa_sk_perm+0x10/0x10 [ 698.987136][T13984] ? aa_sock_opt_perm+0xff/0x1a0 [ 698.987176][T13984] ? bpf_lsm_socket_setsockopt+0x9/0x20 [ 698.987202][T13984] do_sock_setsockopt+0x11b/0x1b0 [ 698.987229][T13984] __ia32_sys_setsockopt+0x13f/0x1b0 [ 698.987259][T13984] __do_fast_syscall_32+0x1f7/0x590 [ 698.987278][T13984] ? rcu_is_watching+0x15/0xb0 [ 698.987295][T13984] ? do_fast_syscall_32+0x34/0x80 [ 698.987335][T13984] do_fast_syscall_32+0x34/0x80 [ 698.987359][T13984] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 698.987395][T13984] RIP: 0023:0xf70cd539 [ 698.987415][T13984] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 698.987427][T13984] RSP: 002b:00000000f54bd55c EFLAGS: 00000206 ORIG_RAX: 000000000000016e [ 698.987443][T13984] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000000000001 [ 698.987453][T13984] RDX: 0000000000000025 RSI: 0000000080000000 RDI: 0000000000000004 [ 698.987478][T13984] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 698.987508][T13984] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 698.987520][T13984] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 698.987550][T13984] [ 700.175478][T13975] Bluetooth: hci1: Opcode 0x0c1a failed: -110 [ 700.191026][ T5830] Bluetooth: hci1: command 0x0406 tx timeout [ 700.200365][T13975] Bluetooth: hci1: Opcode 0x0406 failed: -110 [ 700.460415][T13975] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 700.476645][T13975] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 700.572054][ T44] usb 2-1: unable to get BOS descriptor or descriptor too short [ 700.580834][ T44] usb 2-1: unable to read config index 0 descriptor/start: -71 [ 700.607586][ T44] usb 2-1: can't read configurations, error -71 [ 700.645048][T13975] Bluetooth: hci5: Opcode 0x0c1a failed: -4 [ 700.653991][T13975] Bluetooth: hci5: Opcode 0x0406 failed: -4 [ 700.797596][ T9] usb 5-1: USB disconnect, device number 36 [ 700.905780][ T30] audit: type=1326 audit(1766179179.587:401): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14002 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 701.035497][ T30] audit: type=1326 audit(1766179179.657:402): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14002 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 701.095885][ T30] audit: type=1326 audit(1766179179.657:403): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14002 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=40000003 syscall=314 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 701.166080][ T30] audit: type=1326 audit(1766179179.657:404): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14002 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 701.276329][ T30] audit: type=1326 audit(1766179179.657:405): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14002 comm="syz.3.2376" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 701.410972][ T30] audit: type=1326 audit(1766179179.777:406): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14004 comm="syz.4.2378" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f41539 code=0x7ffc0000 [ 701.539300][ T30] audit: type=1326 audit(1766179179.777:407): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14004 comm="syz.4.2378" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f41539 code=0x7ffc0000 [ 701.646359][ T5896] usb 7-1: new high-speed USB device number 51 using dummy_hcd [ 701.654430][ T30] audit: type=1326 audit(1766179179.777:408): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14004 comm="syz.4.2378" exe="/root/syz-executor" sig=0 arch=40000003 syscall=6 compat=1 ip=0xf7f41539 code=0x7ffc0000 [ 701.752511][ T30] audit: type=1326 audit(1766179179.777:409): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14004 comm="syz.4.2378" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f41539 code=0x7ffc0000 [ 701.895111][ T5896] usb 7-1: Using ep0 maxpacket: 16 [ 701.951886][ T5896] usb 7-1: config 0 has no interfaces? [ 702.009899][ T5896] usb 7-1: New USB device found, idVendor=2040, idProduct=b138, bcdDevice= 1.42 [ 702.029717][ T30] audit: type=1326 audit(1766179179.777:410): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14004 comm="syz.4.2378" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f41539 code=0x7ffc0000 [ 702.065495][ T5896] usb 7-1: New USB device strings: Mfr=4, Product=0, SerialNumber=0 [ 702.073558][ T5896] usb 7-1: Manufacturer: syz [ 702.147453][ T5896] usb 7-1: config 0 descriptor?? [ 702.255395][ T5830] Bluetooth: hci1: command 0x0406 tx timeout [ 702.336151][ T5830] Bluetooth: hci3: command 0x0406 tx timeout [ 702.679388][ T5830] Bluetooth: hci5: command 0x0406 tx timeout [ 703.717881][T14040] netlink: 16 bytes leftover after parsing attributes in process `syz.3.2386'. [ 704.367393][ T5986] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.387045][ T44] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.395026][ T5986] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.451393][ T5830] Bluetooth: hci3: command 0x0406 tx timeout [ 704.565603][ T44] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 704.745763][ T44] usb 7-1: USB disconnect, device number 51 [ 704.758098][ T5830] Bluetooth: hci5: command 0x0406 tx timeout [ 704.875151][T14054] loop6: detected capacity change from 0 to 2640 [ 704.942411][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.135699][ T44] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 705.197723][T14057] loop6: detected capacity change from 2640 to 524287999 [ 705.204891][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.259664][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.297607][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.371163][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.486509][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.768808][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.820496][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.837142][T14054] ldm_validate_partition_table(): Disk read failed. [ 705.843893][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.922496][T14054] Buffer I/O error on dev loop6, logical block 0, async page read [ 705.975448][T14054] Dev loop6: unable to read RDB block 0 [ 705.981326][T14054] loop6: unable to read partition table [ 706.056364][T14054] loop_reread_partitions: partition scan of loop6 (ir¡c‡’ úÒVUŸX¯ÃG¨½›˜ñZtM<IÆ i8NL í á·ùWû@©àQ6ÒÝ%ž…û¥¡Úè) failed (rc=-5) [ 708.336939][T14091] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2400'. [ 708.575570][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 709.192705][ T5830] Bluetooth: hci1: unexpected event 0x10 length: 11 > 1 [ 709.194142][ T5832] Bluetooth: hci1: hardware error 0xff [ 711.215450][ T5832] Bluetooth: hci1: Opcode 0x0c03 failed: -110 [ 711.815462][ T5836] usb 6-1: new high-speed USB device number 34 using dummy_hcd [ 711.987201][ T5836] usb 6-1: Using ep0 maxpacket: 8 [ 712.027234][ T5836] usb 6-1: New USB device found, idVendor=2770, idProduct=930c, bcdDevice=8d.6a [ 712.043267][ T5836] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 712.051809][ T5836] usb 6-1: Product: syz [ 712.075588][ T5836] usb 6-1: Manufacturer: syz [ 712.080335][ T5836] usb 6-1: SerialNumber: syz [ 712.088767][ T5836] usb 6-1: config 0 descriptor?? [ 712.168922][ T5836] gspca_main: sq930x-2.14.0 probing 2770:930c [ 712.635418][ T5836] gspca_sq930x: reg_r 001f failed -71 [ 712.640966][ T5836] sq930x 6-1:0.0: probe with driver sq930x failed with error -71 [ 712.672520][ T5836] usb 6-1: USB disconnect, device number 34 [ 712.770299][T14118] netlink: 24 bytes leftover after parsing attributes in process `syz.6.2409'. [ 713.611404][ T30] kauditd_printk_skb: 6 callbacks suppressed [ 713.611419][ T30] audit: type=1326 audit(1766179192.297:417): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 713.918660][ T30] audit: type=1326 audit(1766179192.297:418): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 714.101349][ T30] audit: type=1326 audit(1766179192.297:419): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 714.124485][ T30] audit: type=1326 audit(1766179192.297:420): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=224 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 714.804966][ T30] audit: type=1326 audit(1766179192.297:421): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 714.885975][ T30] audit: type=1326 audit(1766179192.387:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=178 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 714.918160][ T30] audit: type=1326 audit(1766179192.387:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=20 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 715.099739][ T30] audit: type=1326 audit(1766179192.387:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=173 compat=1 ip=0xf70cd567 code=0x7ffc0000 [ 715.145452][ T30] audit: type=1326 audit(1766179192.397:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 715.181888][T14150] fuse: Bad value for 'fd' [ 715.198617][ T30] audit: type=1326 audit(1766179192.397:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14133 comm="syz.5.2413" exe="/root/syz-executor" sig=0 arch=40000003 syscall=329 compat=1 ip=0xf70cd539 code=0x7ffc0000 [ 715.451877][T14151] fuse: Invalid uid '00000000000000001025' [ 716.736060][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 717.174134][T14172] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2424'. [ 717.907995][T14178] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2426'. [ 718.773121][T14188] 8021q: adding VLAN 0 to HW filter on device bond2 [ 718.975439][T14194] netlink: 'syz.5.2431': attribute type 5 has an invalid length. [ 720.831942][T14214] fuse: Invalid uid '00000000000000001025' [ 721.071861][T14222] tipc: Started in network mode [ 721.076988][T14222] tipc: Node identity ac1414aa, cluster identity 4711 [ 721.085124][T14222] tipc: Enabled bearer , priority 10 [ 721.614743][T14231] loop2: detected capacity change from 0 to 7 [ 721.809033][T14231] loop2: [ 721.816250][T14231] loop2: partition table partially beyond EOD, truncated [ 721.945399][ T5836] usb 4-1: new high-speed USB device number 57 using dummy_hcd [ 722.120935][T14238] netlink: 'syz.1.2443': attribute type 7 has an invalid length. [ 722.179558][ T5836] usb 4-1: device descriptor read/64, error -71 [ 722.214933][ T9] tipc: Node number set to 2886997162 [ 722.262757][T14240] netlink: 'syz.5.2445': attribute type 2 has an invalid length. [ 722.364806][T14240] netlink: 'syz.5.2445': attribute type 9 has an invalid length. [ 722.372724][T14240] netlink: 209852 bytes leftover after parsing attributes in process `syz.5.2445'. [ 722.515631][ T5836] usb 4-1: new high-speed USB device number 58 using dummy_hcd [ 722.655944][ T5836] usb 4-1: device descriptor read/64, error -71 [ 722.935779][ T5836] usb usb4-port1: attempt power cycle [ 723.005085][T14248] netlink: 'syz.6.2449': attribute type 12 has an invalid length. [ 723.057184][T14248] netlink: 132 bytes leftover after parsing attributes in process `syz.6.2449'. [ 723.174488][T14252] netlink: 28 bytes leftover after parsing attributes in process `syz.5.2450'. [ 723.295468][ T5836] usb 4-1: new high-speed USB device number 59 using dummy_hcd [ 723.315640][ T9] usb 7-1: new high-speed USB device number 52 using dummy_hcd [ 723.358395][ T5836] usb 4-1: device descriptor read/8, error -71 [ 723.510656][T14262] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2452'. [ 723.519871][ T9] usb 7-1: Using ep0 maxpacket: 8 [ 723.530059][ T9] usb 7-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 723.540126][ T9] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 723.578562][ T9] pvrusb2: Hardware description: Terratec Grabster AV400 [ 723.596051][ T9] pvrusb2: ********** [ 723.600591][ T9] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 723.616617][ T5836] usb 4-1: new high-speed USB device number 60 using dummy_hcd [ 723.641516][ T9] pvrusb2: Important functionality might not be entirely working. [ 723.655770][ T9] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 723.672542][ T5836] usb 4-1: device descriptor read/8, error -71 [ 723.679564][ T9] pvrusb2: ********** [ 723.684093][ T9] pvrusb2: Failed to create hdw handler [ 723.689932][ T9] pvrusb2 7-1:252.0: probe with driver pvrusb2 failed with error -12 [ 723.795849][ T5836] usb usb4-port1: unable to enumerate USB device [ 724.119375][T14277] fuse: Bad value for 'fd' [ 724.421892][T14282] netlink: 64 bytes leftover after parsing attributes in process `syz.5.2458'. [ 724.749295][ T5836] usb 5-1: new high-speed USB device number 37 using dummy_hcd [ 724.885353][ T5836] usb 5-1: device descriptor read/64, error -71 [ 724.891791][ T9] usb 4-1: new high-speed USB device number 61 using dummy_hcd [ 725.045293][ T9] usb 4-1: Using ep0 maxpacket: 16 [ 725.154952][ T5836] usb 5-1: new high-speed USB device number 38 using dummy_hcd [ 725.192460][ T9] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xF3, changing to 0x83 [ 725.222576][ T9] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 725.250872][ T9] usb 4-1: New USB device found, idVendor=2040, idProduct=0264, bcdDevice=4e.d1 [ 725.266200][ T9] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 725.284598][ T9] usb 4-1: Product: syz [ 725.292706][ T9] usb 4-1: Manufacturer: syz [ 725.297742][ T5836] usb 5-1: device descriptor read/64, error -71 [ 725.314551][ T9] usb 4-1: SerialNumber: syz [ 725.330978][ T9] usb 4-1: config 0 descriptor?? [ 725.370038][ T9] em28xx 4-1:0.0: New device syz syz @ 480 Mbps (2040:0264, interface 0, class 0) [ 725.393381][ T9] em28xx 4-1:0.0: Audio interface 0 found (Vendor Class) [ 725.406084][ T5836] usb usb5-port1: attempt power cycle [ 725.419991][T14289] bond0: option ad_user_port_key: mode dependency failed, not supported in mode balance-rr(0) [ 725.549121][T14294] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2463'. [ 725.589870][T14291] netlink: 32 bytes leftover after parsing attributes in process `syz.1.2462'. [ 725.674107][T14296] wg1: entered promiscuous mode [ 725.679581][T14296] wg1: entered allmulticast mode [ 725.755439][ T5836] usb 5-1: new high-speed USB device number 39 using dummy_hcd [ 725.806310][ T5836] usb 5-1: device descriptor read/8, error -71 [ 725.971114][ T9] em28xx 4-1:0.0: unknown em28xx chip ID (0) [ 725.986707][ T9] em28xx 4-1:0.0: Config register raw data: 0xfffffffb [ 726.023391][ T44] usb 7-1: USB disconnect, device number 52 [ 726.055965][ T5836] usb 5-1: new high-speed USB device number 40 using dummy_hcd [ 726.085997][T14312] sch_fq: defrate 4294967295 ignored. [ 726.106529][ T5836] usb 5-1: device descriptor read/8, error -71 [ 726.124639][T14312] netlink: 32 bytes leftover after parsing attributes in process `syz.5.2469'. [ 726.207233][ T9] em28xx 4-1:0.0: AC97 chip type couldn't be determined [ 726.214344][ T9] em28xx 4-1:0.0: No AC97 audio processor [ 726.223758][ T5836] usb usb5-port1: unable to enumerate USB device [ 726.475189][T14322] FAULT_INJECTION: forcing a failure. [ 726.475189][T14322] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 726.491395][T14322] CPU: 0 UID: 0 PID: 14322 Comm: syz.1.2473 Tainted: G L syzkaller #0 PREEMPT(full) [ 726.491430][T14322] Tainted: [L]=SOFTLOCKUP [ 726.491437][T14322] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 726.491451][T14322] Call Trace: [ 726.491459][T14322] [ 726.491470][T14322] dump_stack_lvl+0x189/0x250 [ 726.491503][T14322] ? __pfx____ratelimit+0x10/0x10 [ 726.491525][T14322] ? __pfx_dump_stack_lvl+0x10/0x10 [ 726.491552][T14322] ? __pfx__printk+0x10/0x10 [ 726.491586][T14322] ? fs_reclaim_acquire+0x7d/0x100 [ 726.491620][T14322] should_fail_ex+0x414/0x560 [ 726.491659][T14322] prepare_alloc_pages+0x22b/0x650 [ 726.491693][T14322] __alloc_frozen_pages_noprof+0x123/0x370 [ 726.491724][T14322] ? __pfx___alloc_frozen_pages_noprof+0x10/0x10 [ 726.491754][T14322] ? __pfx_stack_trace_consume_entry+0x10/0x10 [ 726.491787][T14322] ? arch_stack_walk+0xfc/0x150 [ 726.491812][T14322] ? policy_nodemask+0x27c/0x720 [ 726.491844][T14322] alloc_pages_mpol+0x232/0x4a0 [ 726.491877][T14322] vma_alloc_folio_noprof+0xe4/0x200 [ 726.491903][T14322] ? __lock_acquire+0x6b6/0x2cf0 [ 726.491924][T14322] ? __pfx_vma_alloc_folio_noprof+0x10/0x10 [ 726.491963][T14322] folio_prealloc+0x30/0x180 [ 726.491995][T14322] do_pte_missing+0x14e8/0x3330 [ 726.492038][T14322] handle_mm_fault+0x1b26/0x32b0 [ 726.492083][T14322] ? handle_mm_fault+0xdb/0x32b0 [ 726.492122][T14322] ? __pfx_handle_mm_fault+0x10/0x10 [ 726.492175][T14322] ? lock_mm_and_find_vma+0x9c/0x300 [ 726.492199][T14322] do_user_addr_fault+0x764/0x1380 [ 726.492239][T14322] exc_page_fault+0x82/0x100 [ 726.492265][T14322] asm_exc_page_fault+0x26/0x30 [ 726.492285][T14322] RIP: 0010:rep_movs_alternative+0x4a/0x90 [ 726.492313][T14322] Code: 48 04 00 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 48 8b 06 48 89 07 48 83 c6 08 48 83 c7 08 83 e9 08 74 db 83 f9 08 73 e8 eb c5 a4 e9 8f 48 04 00 48 8b 06 48 89 07 48 8d 47 08 48 83 e0 f8 48 [ 726.492331][T14322] RSP: 0018:ffffc900044ef8b8 EFLAGS: 00050206 [ 726.492355][T14322] RAX: ffffffff848ca001 RBX: ffff8880331c0000 RCX: 0000000000000781 [ 726.492370][T14322] RDX: 0000000000000000 RSI: ffff8880331c0000 RDI: 0000000080002140 [ 726.492384][T14322] RBP: ffffc900044efa30 R08: ffff8880331c0780 R09: 1ffff110066380f0 [ 726.492399][T14322] R10: dffffc0000000000 R11: ffffed10066380f1 R12: dffffc0000000000 [ 726.492415][T14322] R13: 0000000000000000 R14: 00007ffffffff000 R15: 0000000000000781 [ 726.492438][T14322] ? _copy_to_iter+0x3b1/0x1790 [ 726.492468][T14322] _copy_to_iter+0x493/0x1790 [ 726.492507][T14322] ? __pfx__copy_to_iter+0x10/0x10 [ 726.492527][T14322] ? show_numa_stats+0x2d4/0x330 [ 726.492558][T14322] ? show_numa_stats+0x26/0x330 [ 726.492594][T14322] ? sched_show+0x13b/0x170 [ 726.492629][T14322] seq_read_iter+0xbf5/0xe20 [ 726.492673][T14322] seq_read+0x369/0x480 [ 726.492704][T14322] ? __pfx_seq_read+0x10/0x10 [ 726.492739][T14322] ? rw_verify_area+0x2a6/0x4d0 [ 726.492759][T14322] ? __pfx_seq_read+0x10/0x10 [ 726.492781][T14322] vfs_read+0x200/0xa30 [ 726.492799][T14322] ? fdget_pos+0x247/0x320 [ 726.492830][T14322] ? __pfx___mutex_lock+0x10/0x10 [ 726.492853][T14322] ? __pfx_vfs_read+0x10/0x10 [ 726.492875][T14322] ? __fget_files+0x2a/0x420 [ 726.492906][T14322] ? __fget_files+0x3a0/0x420 [ 726.492931][T14322] ? __fget_files+0x2a/0x420 [ 726.492967][T14322] ksys_read+0x145/0x250 [ 726.492997][T14322] ? __pfx_ksys_read+0x10/0x10 [ 726.493021][T14322] ? __do_fast_syscall_32+0xbe/0x590 [ 726.493050][T14322] __do_fast_syscall_32+0x1f7/0x590 [ 726.493074][T14322] ? rcu_is_watching+0x15/0xb0 [ 726.493098][T14322] ? do_fast_syscall_32+0x34/0x80 [ 726.493127][T14322] do_fast_syscall_32+0x34/0x80 [ 726.493151][T14322] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 726.493176][T14322] RIP: 0023:0xf7fa7539 [ 726.493194][T14322] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 726.493210][T14322] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 0000000000000003 [ 726.493229][T14322] RAX: ffffffffffffffda RBX: 0000000000000003 RCX: 0000000080002140 [ 726.493362][T14322] RDX: 0000000000002067 RSI: 0000000000000000 RDI: 0000000000000000 [ 726.493376][T14322] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 726.493386][T14322] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 726.493397][T14322] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 726.493435][T14322] [ 727.066492][ T5836] usb 6-1: new high-speed USB device number 35 using dummy_hcd [ 727.485552][ T5836] usb 6-1: Using ep0 maxpacket: 16 [ 727.493485][ T5836] usb 6-1: unable to get BOS descriptor or descriptor too short [ 727.503206][ T5836] usb 6-1: config 13 has an invalid interface number: 50 but max is 0 [ 727.512186][ T5836] usb 6-1: config 13 has no interface number 0 [ 727.519055][ T5836] usb 6-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 727.529845][ T5836] usb 6-1: config 13 interface 50 has no altsetting 0 [ 727.539533][ T5836] usb 6-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 727.549805][ T5836] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 727.558387][ T5836] usb 6-1: Product: syz [ 727.562950][ T5836] usb 6-1: Manufacturer: syz [ 727.568171][ T5836] usb 6-1: SerialNumber: syz [ 727.580251][T14320] raw-gadget.1 gadget.5: fail, usb_ep_enable returned -22 [ 727.656970][ T9] usb 4-1: USB disconnect, device number 61 [ 727.665168][ T9] em28xx 4-1:0.0: Disconnecting em28xx [ 727.720533][ T9] em28xx 4-1:0.0: Freeing device [ 727.842960][T14320] netlink: 4 bytes leftover after parsing attributes in process `syz.5.2472'. [ 727.982543][ T5836] usb 6-1: Quirk or no altset; falling back to MIDI 1.0 [ 728.024743][T14333] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2475'. [ 728.151943][ T5836] usb 6-1: MIDIStreaming interface descriptor not found [ 728.228150][ T5836] usb 6-1: USB disconnect, device number 35 [ 728.341199][T11523] udevd[11523]: error opening ATTR{/sys/devices/platform/dummy_hcd.5/usb6/6-1/6-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 728.775375][ T5896] usb 4-1: new high-speed USB device number 62 using dummy_hcd [ 728.901100][T14346] netlink: 'syz.5.2480': attribute type 12 has an invalid length. [ 728.918449][T14346] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2480'. [ 728.968033][ T5896] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has an invalid bInterval 0, changing to 7 [ 728.980978][ T5896] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x3 has invalid wMaxPacketSize 0 [ 729.003370][ T5896] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has an invalid bInterval 0, changing to 7 [ 729.015504][ T5896] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8A has invalid wMaxPacketSize 0 [ 729.038011][ T5896] usb 4-1: New USB device found, idVendor=0a07, idProduct=00d0, bcdDevice=10.13 [ 729.047353][ T5896] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 729.085081][ T5896] usb 4-1: Product: syz [ 729.090677][T14348] netlink: 'syz.1.2481': attribute type 21 has an invalid length. [ 729.094458][ T5896] usb 4-1: Manufacturer: syz [ 729.114806][ T5896] usb 4-1: SerialNumber: syz [ 729.133241][ T5896] usb 4-1: config 0 descriptor?? [ 729.176809][ T5836] usb 6-1: new high-speed USB device number 36 using dummy_hcd [ 729.339985][ T5836] usb 6-1: Using ep0 maxpacket: 8 [ 729.350211][ T5836] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 729.374013][ T5896] adutux 4-1:0.0: ADU208 4242424 now attached to /dev/usb/adutux0 [ 729.376016][ T5836] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 729.562550][ T5836] pvrusb2: Hardware description: Terratec Grabster AV400 [ 729.577066][ T5836] pvrusb2: ********** [ 729.581179][ T5836] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 729.608758][ T5836] pvrusb2: Important functionality might not be entirely working. [ 729.632127][ T5896] usb 4-1: USB disconnect, device number 62 [ 729.643439][ T5836] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 729.656113][ T5836] pvrusb2: ********** [ 729.662966][ T5836] pvrusb2: Failed to create hdw handler [ 729.672540][ T5836] pvrusb2 6-1:252.0: probe with driver pvrusb2 failed with error -12 [ 729.893668][T14356] warning: `syz.1.2483' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 730.272250][T14367] kAFS: unable to lookup cell '(/c¾ûL' [ 731.533278][ T5896] usb 7-1: new high-speed USB device number 53 using dummy_hcd [ 731.723876][ T5896] usb 7-1: New USB device found, idVendor=0cf3, idProduct=9271, bcdDevice= 1.08 [ 731.733999][ T5896] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 731.744269][ T5896] usb 7-1: Product: syz [ 731.752304][ T5896] usb 7-1: Manufacturer: syz [ 731.768829][ T5896] usb 7-1: SerialNumber: syz [ 731.797046][ T5896] usb 7-1: ath9k_htc: Firmware ath9k_htc/htc_9271-1.4.0.fw requested [ 731.875379][ T44] usb 7-1: ath9k_htc: Transferred FW: ath9k_htc/htc_9271-1.4.0.fw, size: 51008 [ 731.965975][ T5896] usb 6-1: USB disconnect, device number 36 [ 732.310779][ T5896] usb 7-1: USB disconnect, device number 53 [ 732.383926][T14393] netlink: 'syz.5.2494': attribute type 10 has an invalid length. [ 732.404972][T14393] netlink: 2 bytes leftover after parsing attributes in process `syz.5.2494'. [ 732.975719][ T44] ath9k_htc 7-1:1.0: ath9k_htc: Target is unresponsive [ 732.996587][ T44] ath9k_htc: Failed to initialize the device [ 733.032228][ T5896] usb 7-1: ath9k_htc: USB layer deinitialized [ 733.375516][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 733.638161][T14409] netlink: 16 bytes leftover after parsing attributes in process `syz.5.2501'. [ 733.850963][T14412] netlink: 'syz.5.2504': attribute type 12 has an invalid length. [ 733.880559][T14412] netlink: 132 bytes leftover after parsing attributes in process `syz.5.2504'. [ 734.185452][ T5896] usb 6-1: new high-speed USB device number 37 using dummy_hcd [ 734.385370][ T5896] usb 6-1: Using ep0 maxpacket: 8 [ 734.394569][ T5896] usb 6-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 734.404124][ T5896] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 734.438896][T14421] kAFS: unable to lookup cell '(/c¾ûL' [ 734.506351][ T5896] pvrusb2: Hardware description: Terratec Grabster AV400 [ 734.520427][ T5896] pvrusb2: ********** [ 734.530438][ T5896] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 734.565311][ T5896] pvrusb2: Important functionality might not be entirely working. [ 734.622524][ T5896] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 734.647007][ T5896] pvrusb2: ********** [ 734.657359][ T5896] pvrusb2: Failed to create hdw handler [ 734.667688][ T5896] pvrusb2 6-1:252.0: probe with driver pvrusb2 failed with error -12 [ 734.967760][T14425] loop6: detected capacity change from 0 to 7 [ 734.998389][T11561] Dev loop6: unable to read RDB block 7 [ 735.010872][T11561] loop6: AHDI p1 p3 [ 735.014927][T11561] loop6: partition table partially beyond EOD, truncated [ 735.063790][T11561] loop6: p1 start 2421297104 is beyond EOD, truncated [ 735.079187][T14425] Dev loop6: unable to read RDB block 7 [ 735.085452][T14425] loop6: AHDI p1 p3 [ 735.105545][T14425] loop6: partition table partially beyond EOD, truncated [ 735.120371][T14425] loop6: p1 start 2421297104 is beyond EOD, truncated [ 735.534030][T14433] netlink: 8 bytes leftover after parsing attributes in process `syz.3.2505'. [ 735.803827][T14431] kAFS: unable to lookup cell '(/c¾ûL' [ 737.186486][ T5836] usb 6-1: USB disconnect, device number 37 [ 737.662389][T14449] fuse: Bad value for 'group_id' [ 737.674396][T14449] fuse: Bad value for 'group_id' [ 738.147628][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 738.147645][ T30] audit: type=1326 audit(1766179216.837:436): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14450 comm="syz.6.2510" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f37539 code=0x0 [ 738.197171][T14457] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2511'. [ 738.382199][T14459] syz.1.2511 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 738.421515][T14459] random: crng reseeded on system resumption [ 738.578823][T14459] netlink: 8 bytes leftover after parsing attributes in process `syz.1.2511'. [ 738.895845][ T5896] usb 2-1: new low-speed USB device number 51 using dummy_hcd [ 739.055626][ T5896] usb 2-1: device descriptor read/64, error -71 [ 739.135985][T14466] netlink: 16 bytes leftover after parsing attributes in process `syz.6.2514'. [ 739.305517][ T5896] usb 2-1: new low-speed USB device number 52 using dummy_hcd [ 739.415600][ T5903] usb 4-1: new high-speed USB device number 63 using dummy_hcd [ 739.475317][ T5896] usb 2-1: device descriptor read/64, error -71 [ 739.646491][ T5896] usb usb2-port1: attempt power cycle [ 739.655321][ T5903] usb 4-1: Using ep0 maxpacket: 16 [ 739.681134][ T5903] usb 4-1: unable to get BOS descriptor or descriptor too short [ 739.690305][ T5903] usb 4-1: config 13 has an invalid interface number: 50 but max is 0 [ 739.710120][ T5903] usb 4-1: config 13 has no interface number 0 [ 739.737692][ T5903] usb 4-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 739.756293][ T5903] usb 4-1: config 13 interface 50 has no altsetting 0 [ 739.768597][ T5903] usb 4-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 739.784777][ T5903] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 739.811038][ T5903] usb 4-1: Product: syz [ 739.824636][ T5903] usb 4-1: Manufacturer: syz [ 739.835575][ T5903] usb 4-1: SerialNumber: syz [ 739.860948][T14462] raw-gadget.1 gadget.3: fail, usb_ep_enable returned -22 [ 739.887875][T14475] kAFS: unable to lookup cell '(/c¾ûL' [ 740.198557][T14462] netlink: 4 bytes leftover after parsing attributes in process `syz.3.2512'. [ 740.235382][ T5896] usb 2-1: new low-speed USB device number 53 using dummy_hcd [ 740.283885][ T5903] usb 4-1: Quirk or no altset; falling back to MIDI 1.0 [ 740.291910][ T5896] usb 2-1: device descriptor read/8, error -71 [ 740.301537][ T5903] usb 4-1: MIDIStreaming interface descriptor not found [ 740.416020][ T5903] usb 4-1: USB disconnect, device number 63 [ 740.535458][ T5896] usb 2-1: new low-speed USB device number 54 using dummy_hcd [ 740.557976][ T5896] usb 2-1: device descriptor read/8, error -71 [ 740.581651][T11475] udevd[11475]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 740.668380][ T5896] usb usb2-port1: unable to enumerate USB device [ 741.115378][ T5896] usb 5-1: new high-speed USB device number 41 using dummy_hcd [ 741.445697][T14483] netlink: 'syz.3.2519': attribute type 12 has an invalid length. [ 741.465713][T14483] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2519'. [ 741.578977][ T5896] usb 5-1: config 1 has an invalid interface number: 7 but max is 0 [ 741.589563][ T5896] usb 5-1: config 1 has no interface number 0 [ 741.615374][ T5896] usb 5-1: config 1 interface 7 altsetting 0 bulk endpoint 0x9 has invalid maxpacket 32 [ 741.629275][ T5896] usb 5-1: config 1 interface 7 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 64 [ 741.687954][ T5896] usb 5-1: config 1 interface 7 altsetting 0 has an invalid descriptor for endpoint zero, skipping [ 741.728152][ T5896] usb 5-1: New USB device found, idVendor=1199, idProduct=68a3, bcdDevice= 0.00 [ 741.744510][ T5896] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 741.752847][ T5896] usb 5-1: Product: syz [ 741.756902][ T5938] usb 4-1: new high-speed USB device number 64 using dummy_hcd [ 741.757627][ T5896] usb 5-1: Manufacturer: syz [ 741.809136][T14489] kAFS: unable to lookup cell '(/c¾ûL' [ 741.851501][ T5896] usb 5-1: SerialNumber: syz [ 741.881795][T14477] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 742.202322][ T5938] usb 4-1: Using ep0 maxpacket: 8 [ 742.210327][T14477] raw-gadget.1 gadget.4: fail, usb_ep_enable returned -22 [ 742.281544][ T5938] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 742.302067][ T5896] usb 5-1: Expected 3 endpoints, found: 2 [ 742.304186][ T5938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 742.378738][ T5938] pvrusb2: Hardware description: Terratec Grabster AV400 [ 742.407274][ T5938] pvrusb2: ********** [ 742.422303][ T5938] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 742.466864][ T5938] pvrusb2: Important functionality might not be entirely working. [ 742.499526][ T5938] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 742.539442][ T5938] pvrusb2: ********** [ 742.554450][ T5938] pvrusb2: Failed to create hdw handler [ 742.585337][ T5938] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 743.045555][ T5938] usb 6-1: new high-speed USB device number 38 using dummy_hcd [ 743.075310][ T5836] usb 2-1: new high-speed USB device number 55 using dummy_hcd [ 743.197808][ T5938] usb 6-1: config 0 interface 0 has no altsetting 0 [ 743.204602][ T5938] usb 6-1: New USB device found, idVendor=046d, idProduct=0a0e, bcdDevice=94.75 [ 743.214865][ T5938] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 743.226890][ T5938] usb 6-1: config 0 descriptor?? [ 743.239220][ T5836] usb 2-1: config index 0 descriptor too short (expected 39, got 27) [ 743.259607][ T5836] usb 2-1: config 0 interface 0 altsetting 251 endpoint 0x9 has invalid wMaxPacketSize 0 [ 743.270529][ T5836] usb 2-1: config 0 interface 0 has no altsetting 0 [ 743.284493][ T5836] usb 2-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 743.295619][ T5836] usb 2-1: New USB device strings: Mfr=1, Product=228, SerialNumber=2 [ 743.304006][ T5836] usb 2-1: Product: syz [ 743.309081][ T5836] usb 2-1: Manufacturer: syz [ 743.313799][ T5836] usb 2-1: SerialNumber: syz [ 743.323298][ T5836] usb 2-1: config 0 descriptor?? [ 743.332096][ T5836] hub 2-1:0.0: bad descriptor, ignoring hub [ 743.339874][ T5836] hub 2-1:0.0: probe with driver hub failed with error -5 [ 743.359810][ T5836] usb 2-1: selecting invalid altsetting 0 [ 743.959789][ T5903] usb 5-1: USB disconnect, device number 41 [ 743.983318][T14501] usb 2-1: reset high-speed USB device number 55 using dummy_hcd [ 744.176366][ T5938] video4linux radio48: keene_cmd_set failed (-110) [ 744.192004][ T5938] radio-keene 6-1:0.0: V4L2 device registered as radio48 [ 744.286359][ T44] usb 4-1: USB disconnect, device number 64 [ 744.545647][ T24] usb 5-1: new high-speed USB device number 42 using dummy_hcd [ 744.705430][ T24] usb 5-1: Using ep0 maxpacket: 16 [ 744.751892][ T44] usb 2-1: USB disconnect, device number 55 [ 744.765982][ T24] usb 5-1: unable to get BOS descriptor or descriptor too short [ 744.799244][ T24] usb 5-1: config 13 has an invalid interface number: 50 but max is 0 [ 744.814691][ T24] usb 5-1: config 13 has no interface number 0 [ 744.821228][ T24] usb 5-1: config 13 interface 50 altsetting 167 bulk endpoint 0x8 has invalid maxpacket 16 [ 744.832036][ T24] usb 5-1: config 13 interface 50 has no altsetting 0 [ 744.860081][ T24] usb 5-1: New USB device found, idVendor=1aca, idProduct=b28e, bcdDevice=92.32 [ 744.924330][ T24] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 744.967227][ T24] usb 5-1: Product: syz [ 744.967245][ T24] usb 5-1: Manufacturer: syz [ 744.967256][ T24] usb 5-1: SerialNumber: syz [ 745.023781][T14516] raw-gadget.0 gadget.4: fail, usb_ep_enable returned -22 [ 745.086314][ T5832] Bluetooth: hci5: unexpected event for opcode 0x0c5b [ 745.194079][T14534] kAFS: unable to lookup cell '(/c¾ûL' [ 745.364270][T14516] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2529'. [ 745.470895][ T24] usb 5-1: Quirk or no altset; falling back to MIDI 1.0 [ 745.470954][ T24] usb 5-1: MIDIStreaming interface descriptor not found [ 745.622915][ T24] usb 5-1: USB disconnect, device number 42 [ 746.096873][T11475] udevd[11475]: error opening ATTR{/sys/devices/platform/dummy_hcd.4/usb5/5-1/5-1:13.50/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 746.449386][ T5938] usb 6-1: USB disconnect, device number 38 [ 746.604278][T14543] kAFS: unable to lookup cell '(/c¾ûL' [ 746.672187][T14550] netlink: 'syz.3.2540': attribute type 12 has an invalid length. [ 746.681510][T14550] netlink: 132 bytes leftover after parsing attributes in process `syz.3.2540'. [ 746.945361][ T5938] usb 4-1: new high-speed USB device number 65 using dummy_hcd [ 747.105367][ T5938] usb 4-1: Using ep0 maxpacket: 8 [ 747.113095][ T5938] usb 4-1: New USB device found, idVendor=0ccd, idProduct=0039, bcdDevice=90.7b [ 747.169669][ T5938] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 747.184539][ T5938] pvrusb2: Hardware description: Terratec Grabster AV400 [ 747.315433][ T5938] pvrusb2: ********** [ 747.319557][ T5938] pvrusb2: ***WARNING*** Support for this device (Terratec Grabster AV400) is experimental. [ 747.780854][ T5938] pvrusb2: Important functionality might not be entirely working. [ 747.795467][ T5938] pvrusb2: Please consider contacting the driver author to help with further stabilization of the driver. [ 747.827915][ T5938] pvrusb2: ********** [ 747.878551][ T5938] pvrusb2: Failed to create hdw handler [ 747.894331][ T5938] pvrusb2 4-1:252.0: probe with driver pvrusb2 failed with error -12 [ 748.256869][ T24] usb 7-1: new high-speed USB device number 54 using dummy_hcd [ 748.371209][T14567] program syz.5.2543 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 748.417685][ T24] usb 7-1: config 1 has too many interfaces: 66, using maximum allowed: 32 [ 748.429931][ T24] usb 7-1: config 1 has an invalid descriptor of length 0, skipping remainder of the config [ 748.449121][ T24] usb 7-1: config 1 has 1 interface, different from the descriptor's value: 66 [ 748.469446][ T24] usb 7-1: config 1 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 748.482564][ T24] usb 7-1: New USB device found, idVendor=7d25, idProduct=a415, bcdDevice= 0.40 [ 748.493165][ T24] usb 7-1: New USB device strings: Mfr=1, Product=4, SerialNumber=0 [ 748.556783][ T24] usb 7-1: Product: syz [ 748.561782][ T24] usb 7-1: Manufacturer: syz [ 748.649179][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 748.664844][ T24] cdc_wdm 7-1:1.0: skipping garbage [ 748.674959][ T24] cdc_wdm 7-1:1.0: cdc-wdm0: USB WDM device [ 748.681496][ T24] cdc_wdm 7-1:1.0: Unknown control protocol [ 749.006078][ T24] usb 6-1: new high-speed USB device number 39 using dummy_hcd [ 749.050706][T14559] xt_CONNSECMARK: invalid mode: 0 [ 749.180946][ T24] usb 6-1: config 0 has an invalid interface number: 117 but max is 0 [ 749.192421][ T24] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 749.214264][ T24] usb 6-1: config 0 has no interface number 0 [ 749.266994][ T24] usb 6-1: config 0 interface 117 altsetting 0 endpoint 0x88 has invalid wMaxPacketSize 0 [ 749.277994][ T24] usb 6-1: config 0 interface 117 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 749.326062][ T24] usb 6-1: New USB device found, idVendor=0afa, idProduct=03e8, bcdDevice=99.d0 [ 749.338101][ T24] usb 6-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 749.348968][ T24] usb 6-1: Product: syz [ 749.354696][ T24] usb 6-1: Manufacturer: syz [ 749.403638][ T24] usb 6-1: SerialNumber: syz [ 749.547249][ T24] usb 6-1: config 0 descriptor?? [ 749.695950][ T44] usb 4-1: USB disconnect, device number 65 [ 750.045594][T14576] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 750.087736][T14576] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 750.140397][ T24] usbtouchscreen 6-1:0.117: probe with driver usbtouchscreen failed with error -71 [ 750.188522][ T24] usb 6-1: USB disconnect, device number 39 [ 750.865813][ T5836] usb 4-1: new full-speed USB device number 66 using dummy_hcd [ 751.054298][ T5836] usb 4-1: unable to get BOS descriptor or descriptor too short [ 751.097582][T14598] kAFS: unable to lookup cell '(/c¾ûL' [ 751.118004][ T5836] usb 4-1: not running at top speed; connect to a high speed hub [ 751.167156][ T5836] usb 4-1: config 5 has an invalid interface number: 44 but max is 1 [ 751.203248][ T5836] usb 4-1: config 5 has no interface number 1 [ 751.220033][T14600] netlink: 43 bytes leftover after parsing attributes in process `syz.4.2553'. [ 751.241536][T14600] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2553'. [ 751.261462][ T5836] usb 4-1: config 5 interface 44 has no altsetting 0 [ 751.276738][ T5836] usb 4-1: config 5 interface 0 has no altsetting 0 [ 751.299437][ T5836] usb 4-1: New USB device found, idVendor=0582, idProduct=0074, bcdDevice=2a.70 [ 751.322969][ T5836] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 751.354962][ T5836] usb 4-1: Product: syz [ 751.368843][ T5836] usb 4-1: Manufacturer: syz [ 751.389698][ T5836] usb 4-1: SerialNumber: syz [ 751.474578][ T24] usb 7-1: USB disconnect, device number 54 [ 751.845989][ T5836] usb 4-1: bad CDC descriptors [ 751.908387][ T5836] usb 4-1: USB disconnect, device number 66 [ 751.972970][T11474] udevd[11474]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb4/4-1/4-1:5.44/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 752.585706][ T1300] ieee802154 phy0 wpan0: encryption failed: -22 [ 752.665493][ T1300] ieee802154 phy1 wpan1: encryption failed: -22 [ 756.528541][T14690] A link change request failed with some changes committed already. Interface caif0 may have been left with an inconsistent configuration, please check. [ 756.691736][T14696] ip6tnl2: entered allmulticast mode [ 757.094066][ T30] audit: type=1326 audit(1766179235.777:437): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14711 comm="syz.6.2592" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x0 [ 758.018984][ T5978] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.028065][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.340476][ T5978] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.349397][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 758.918135][T14763] team0: Port device bridge1 added [ 758.948345][T14767] netlink: 8 bytes leftover after parsing attributes in process `syz.5.2614'. [ 759.617528][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.248758][T14807] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 760.655331][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 761.221199][T14847] netlink: 67 bytes leftover after parsing attributes in process `syz.6.2648'. [ 761.403954][T14849] kvm: vcpu 0: requested 128 ns lapic timer period limited to 200000 ns [ 761.425124][T14849] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 762.186460][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.195505][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.218605][ T6450] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.227677][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 762.403607][T14880] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 762.859653][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.376553][T14915] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 763.456185][ T6005] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.464663][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.474061][ T6450] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.482631][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 763.755760][ T30] audit: type=1326 audit(1766179242.447:438): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=14925 comm="syz.6.2684" exe="/root/syz-executor" sig=9 arch=40000003 syscall=252 compat=1 ip=0xf7f37539 code=0x0 [ 763.935676][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 764.366320][T14953] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=1812281087 (231971979136 ns) > initial count (200000 ns). Using initial count to start timer. [ 765.376482][ C1] ip6_tunnel: ip6gre1 xmit: Local address not yet configured! [ 767.375789][ T3541] net_ratelimit: 10 callbacks suppressed [ 767.375812][ T3541] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 767.385636][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 767.390302][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 767.851225][T15051] capability: warning: `syz.5.2734' uses 32-bit capabilities (legacy support in use) [ 767.899552][T15051] program syz.5.2734 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 767.964882][ T3541] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 767.974479][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.095357][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.110966][T15057] fuse: Bad value for 'fd' [ 768.325795][T15066] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.334649][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 768.405488][T15068] program syz.6.2743 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 768.503403][T15070] netlink: 27 bytes leftover after parsing attributes in process `syz.1.2744'. [ 769.135711][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 769.135800][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 769.621005][T15111] bridge0: port 1(bridge_slave_0) entered disabled state [ 769.644716][T15111] bridge0: port 1(bridge_slave_0) entered disabled state [ 771.016463][ T30] audit: type=1326 audit(1766179249.707:439): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.049799][T15146] netlink: 20 bytes leftover after parsing attributes in process `syz.6.2775'. [ 771.069240][ T30] audit: type=1326 audit(1766179249.707:440): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.095867][ T30] audit: type=1326 audit(1766179249.707:441): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=192 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.128651][ T30] audit: type=1326 audit(1766179249.707:442): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.162539][ T30] audit: type=1326 audit(1766179249.737:443): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.225409][ T30] audit: type=1326 audit(1766179249.737:444): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15142 comm="syz.1.2778" exe="/root/syz-executor" sig=0 arch=40000003 syscall=400 compat=1 ip=0xf7fa7539 code=0x7ffc0000 [ 771.701665][T15165] program syz.6.2783 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 773.056425][ T2943] net_ratelimit: 12 callbacks suppressed [ 773.056446][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.070676][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.088110][ T3541] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.096545][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 773.699789][ T6450] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.735352][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.768154][T15256] netlink: 43 bytes leftover after parsing attributes in process `syz.6.2822'. [ 774.895911][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.976544][ T3541] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.984984][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 774.997009][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 775.820777][T15288] netlink: 43 bytes leftover after parsing attributes in process `syz.3.2834'. [ 776.811139][T15321] netlink: 43 bytes leftover after parsing attributes in process `syz.1.2848'. [ 778.305390][ T30] audit: type=1326 audit(1766179256.987:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.408815][ T30] audit: type=1326 audit(1766179256.987:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.502423][ T30] audit: type=1326 audit(1766179256.997:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.590918][ T30] audit: type=1326 audit(1766179256.997:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.688734][ T30] audit: type=1326 audit(1766179256.997:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.815657][ T30] audit: type=1326 audit(1766179256.997:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.816203][ T5986] net_ratelimit: 10 callbacks suppressed [ 778.816245][ T5986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.852415][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.856885][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.869079][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.883196][ T30] audit: type=1326 audit(1766179256.997:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.895594][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 778.905497][ T30] audit: type=1326 audit(1766179256.997:452): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.936018][ T30] audit: type=1326 audit(1766179256.997:453): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=172 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 778.959788][ T30] audit: type=1326 audit(1766179256.997:454): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15360 comm="syz.6.2862" exe="/root/syz-executor" sig=0 arch=40000003 syscall=240 compat=1 ip=0xf7f37539 code=0x7ffc0000 [ 779.882430][T15402] netlink: 'syz.4.2879': attribute type 12 has an invalid length. [ 779.913103][T15402] netlink: 'syz.4.2879': attribute type 29 has an invalid length. [ 779.935572][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 779.965383][T15402] netlink: 148 bytes leftover after parsing attributes in process `syz.4.2879'. [ 780.015461][T15402] netlink: 'syz.4.2879': attribute type 3 has an invalid length. [ 780.735646][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 780.739033][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 780.752298][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 780.763280][ T6005] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 781.878753][T15442] fuse: root generation should be zero [ 782.590774][T15468] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2906'. [ 782.986082][T15481] netlink: 27 bytes leftover after parsing attributes in process `syz.3.2911'. [ 783.443935][T15498] netlink: 8 bytes leftover after parsing attributes in process `syz.6.2915'. [ 783.937167][ T5986] net_ratelimit: 10 callbacks suppressed [ 783.937188][ T5986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 783.951383][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.033872][T15517] netlink: 27 bytes leftover after parsing attributes in process `syz.6.2923'. [ 784.095386][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.118975][T15522] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.585659][T15540] netlink: 28 bytes leftover after parsing attributes in process `syz.4.2933'. [ 784.598259][ T5937] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.606801][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 784.820348][ T5830] Bluetooth: hci0: unexpected cc 0x0c03 length: 249 > 1 [ 784.830348][ T5830] Bluetooth: hci0: unexpected cc 0x1003 length: 249 > 9 [ 784.839385][ T5830] Bluetooth: hci0: unexpected cc 0x1001 length: 249 > 9 [ 784.849250][ T5830] Bluetooth: hci0: unexpected cc 0x0c23 length: 249 > 4 [ 784.864769][ T5830] Bluetooth: hci0: unexpected cc 0x0c38 length: 249 > 2 [ 785.135358][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 785.541884][T15554] netlink: 'syz.6.2939': attribute type 1 has an invalid length. [ 785.762593][T15566] netlink: 27 bytes leftover after parsing attributes in process `syz.5.2938'. [ 785.861954][T15559] bond1: (slave bridge2): making interface the new active one [ 785.872087][T15559] bond1: (slave bridge2): Enslaving as an active interface with an up link [ 785.887332][T15560] bond1: entered promiscuous mode [ 785.892729][T15560] bridge2: entered promiscuous mode [ 785.898664][T15560] bond1: entered allmulticast mode [ 785.904067][T15560] bridge2: entered allmulticast mode [ 786.097105][T15547] chnl_net:caif_netlink_parms(): no params data found [ 786.175639][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 786.415555][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 786.477227][T15547] bridge0: port 1(bridge_slave_0) entered blocking state [ 786.484777][T15547] bridge0: port 1(bridge_slave_0) entered disabled state [ 786.496584][ T38] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 786.508978][T15547] bridge_slave_0: entered allmulticast mode [ 786.531685][T15547] bridge_slave_0: entered promiscuous mode [ 786.548866][T15547] bridge0: port 2(bridge_slave_1) entered blocking state [ 786.568065][T15547] bridge0: port 2(bridge_slave_1) entered disabled state [ 786.611842][T15547] bridge_slave_1: entered allmulticast mode [ 786.650853][T15547] bridge_slave_1: entered promiscuous mode [ 786.791612][T15547] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 786.840795][T15547] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 786.895652][ T5830] Bluetooth: hci0: command tx timeout [ 787.082546][T15606] netlink: 27 bytes leftover after parsing attributes in process `syz.5.2953'. [ 787.114618][T15547] team0: Port device team_slave_0 added [ 787.170357][T15547] team0: Port device team_slave_1 added [ 787.396916][T15547] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 787.403958][T15547] 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 1532 would solve the problem. [ 787.505872][T15547] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 787.564089][T15547] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 787.605297][T15547] 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 1532 would solve the problem. [ 787.697013][T15547] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 787.884231][T15629] syzkaller0: entered promiscuous mode [ 787.890068][T15629] syzkaller0: entered allmulticast mode [ 788.711775][T15641] netlink: 27 bytes leftover after parsing attributes in process `syz.4.2967'. [ 788.982889][ T5830] Bluetooth: hci0: command tx timeout [ 789.705724][ T2943] net_ratelimit: 17 callbacks suppressed [ 789.705747][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 789.720133][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.339732][ T2943] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.348352][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.357872][ T5978] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.366782][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 790.378182][ T5986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 791.062025][ T5830] Bluetooth: hci0: command tx timeout [ 791.458633][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 791.466226][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 791.778345][T15547] hsr_slave_0: entered promiscuous mode [ 791.805505][T15547] hsr_slave_1: entered promiscuous mode [ 791.820314][T15547] debugfs: 'hsr0' already exists in 'hsr' [ 791.837029][T15547] Cannot create hsr debugfs directory [ 791.900701][T15667] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 792.260541][ T5937] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 792.397891][T15547] netdevsim netdevsim3 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.431547][T15693] netlink: 27 bytes leftover after parsing attributes in process `syz.1.2986'. [ 792.608893][T15547] netdevsim netdevsim3 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.641568][T15697] kvm_intel: set kvm_intel.dump_invalid_vmcs=1 to dump internal KVM state. [ 792.741564][T15547] netdevsim netdevsim3 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.768273][T15705] netlink: 4 bytes leftover after parsing attributes in process `syz.1.2992'. [ 792.860502][T15547] netdevsim netdevsim3 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 792.978104][ T30] kauditd_printk_skb: 8 callbacks suppressed [ 792.978124][ T30] audit: type=1326 audit(1766179271.667:463): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=unconfined pid=15711 comm="syz.5.2994" exe="/root/syz-executor" sig=31 arch=40000003 syscall=240 compat=1 ip=0xf70cd539 code=0x0 [ 793.135508][ T5830] Bluetooth: hci0: command tx timeout [ 793.281180][T15547] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 793.305109][T15547] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 793.337137][T15547] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 793.361192][T15547] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 793.577800][T15732] netlink: 27 bytes leftover after parsing attributes in process `syz.4.3000'. [ 793.700950][T15547] 8021q: adding VLAN 0 to HW filter on device bond0 [ 793.744577][T15547] 8021q: adding VLAN 0 to HW filter on device team0 [ 793.769590][ T3701] bridge0: port 1(bridge_slave_0) entered blocking state [ 793.776836][ T3701] bridge0: port 1(bridge_slave_0) entered forwarding state [ 793.842268][ T3701] bridge0: port 2(bridge_slave_1) entered blocking state [ 793.849529][ T3701] bridge0: port 2(bridge_slave_1) entered forwarding state [ 794.052663][T15547] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 794.094528][T15743] netlink: 8 bytes leftover after parsing attributes in process `syz.6.3005'. [ 794.218185][T15743] bond2: entered promiscuous mode [ 794.223349][T15743] bond2: entered allmulticast mode [ 794.257832][T15743] 8021q: adding VLAN 0 to HW filter on device bond2 [ 794.280265][T15756] netlink: 4 bytes leftover after parsing attributes in process `syz.6.3005'. [ 794.334077][T15758] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3010'. [ 794.360663][T15753] erspan1: entered allmulticast mode [ 794.389506][T15753] erspan1: entered promiscuous mode [ 794.406268][T15753] bond2: (slave erspan1): Enslaving as an active interface with an up link [ 794.719836][T15756] bond2 (unregistering): (slave erspan1): Releasing backup interface [ 794.736927][T15756] erspan1: left promiscuous mode [ 794.767977][T15756] bond2 (unregistering): Released all slaves [ 794.826699][T15758] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 794.899063][T15758] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 795.073823][T15547] veth0_vlan: entered promiscuous mode [ 795.093947][T15765] netlink: 27 bytes leftover after parsing attributes in process `syz.6.3012'. [ 795.113298][T15547] veth1_vlan: entered promiscuous mode [ 795.138601][T15767] netlink: 20 bytes leftover after parsing attributes in process `syz.1.3013'. [ 795.249623][T15547] veth0_macvtap: entered promiscuous mode [ 795.288910][T15547] veth1_macvtap: entered promiscuous mode [ 795.299674][T15771] net_ratelimit: 8 callbacks suppressed [ 795.299694][T15771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.314925][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.347589][T15771] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.356366][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.367065][T15547] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 795.385514][T15547] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 795.431054][ T3541] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.448118][ T3541] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.475566][ T3541] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.493556][ T3541] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 795.615360][ C0] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 795.736004][ T5986] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 795.754472][ T5986] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 795.853739][ T3541] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 795.879505][ T3541] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 795.923482][T15783] ------------[ cut here ]------------ [ 795.930155][T15783] WARNING: fs/exec.c:119 at path_noexec+0x1af/0x200, CPU#0: syz.1.3020/15783 [ 795.939385][T15783] Modules linked in: [ 795.943804][T15783] CPU: 0 UID: 0 PID: 15783 Comm: syz.1.3020 Tainted: G L syzkaller #0 PREEMPT(full) [ 795.955503][T15783] Tainted: [L]=SOFTLOCKUP [ 795.960281][T15783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 795.971938][T15783] RIP: 0010:path_noexec+0x1af/0x200 [ 795.977479][T15783] Code: 02 31 ff 48 89 de e8 b0 6a 86 ff d1 eb eb 07 e8 c7 65 86 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 08 5f 23 09 cc e8 b2 65 86 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 795.998302][T15783] RSP: 0018:ffffc90003f4fbb8 EFLAGS: 00010283 [ 796.004551][T15783] RAX: ffffffff823b4c9e RBX: ffff88807f111580 RCX: 0000000000080000 [ 796.012918][T15783] RDX: ffffc9000bee9000 RSI: 000000000000006a RDI: 000000000000006b [ 796.021587][T15783] RBP: 0000000000080000 R08: ffff88802fec8000 R09: 0000000000000003 [ 796.030205][T15783] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011 [ 796.038451][T15783] R13: 1ffff920007e9f8c R14: 0000000000000000 R15: dffffc0000000000 [ 796.046653][T15783] FS: 0000000000000000(0000) GS:ffff888125e35000(0063) knlGS:00000000f5496b40 [ 796.056229][T15783] CS: 0010 DS: 002b ES: 002b CR0: 0000000080050033 [ 796.063299][T15783] CR2: 000000000c3a5f44 CR3: 0000000067986000 CR4: 00000000003526f0 [ 796.071556][T15783] DR0: 0000000000000000 DR1: 0000000000000000 DR2: 0000000000000000 [ 796.079737][T15783] DR3: 00000000e08e000e DR6: 00000000ffff0ff0 DR7: 0000000000000400 [ 796.087911][T15783] Call Trace: [ 796.091281][T15783] [ 796.094303][T15783] do_mmap+0xa43/0x10d0 [ 796.099146][T15783] ? __pfx_do_mmap+0x10/0x10 [ 796.104002][T15783] ? down_write_killable+0x178/0x230 [ 796.106799][ T5986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.109866][T15783] ? __pfx_down_write_killable+0x10/0x10 [ 796.118473][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.123315][T15783] ? common_file_perm+0x1b5/0x220 [ 796.136740][T15783] vm_mmap_pgoff+0x2a6/0x4d0 [ 796.141487][T15783] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 796.146807][T15783] ? __fget_files+0x2a/0x420 [ 796.151523][T15783] ? __fget_files+0x2a/0x420 [ 796.156706][T15783] ? __fget_files+0x2a/0x420 [ 796.161793][T15783] ksys_mmap_pgoff+0x51f/0x760 [ 796.166786][T15783] __do_fast_syscall_32+0x1f7/0x590 [ 796.172129][T15783] ? do_fast_syscall_32+0x34/0x80 [ 796.172846][ T5986] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.178043][T15783] do_fast_syscall_32+0x34/0x80 [ 796.186494][ C1] GRED: Unable to relocate VQ 0x0 after dequeue, screwing up backlog [ 796.190602][T15783] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 796.205070][T15783] RIP: 0023:0xf7fa7539 [ 796.209311][T15783] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 796.229382][T15783] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 00000000000000c0 [ 796.238058][T15783] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000003000 [ 796.246263][T15783] RDX: 0000000003000007 RSI: 0000000000000011 RDI: 0000000000000009 [ 796.254386][T15783] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 796.263549][T15783] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 796.271848][T15783] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 796.280068][T15783] [ 796.283182][T15783] Kernel panic - not syncing: kernel: panic_on_warn set ... [ 796.290508][T15783] CPU: 0 UID: 0 PID: 15783 Comm: syz.1.3020 Tainted: G L syzkaller #0 PREEMPT(full) [ 796.301493][T15783] Tainted: [L]=SOFTLOCKUP [ 796.305855][T15783] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/25/2025 [ 796.315959][T15783] Call Trace: [ 796.319275][T15783] [ 796.322240][T15783] dump_stack_lvl+0x99/0x250 [ 796.326882][T15783] ? __asan_memcpy+0x40/0x70 [ 796.331525][T15783] ? __pfx_dump_stack_lvl+0x10/0x10 [ 796.336774][T15783] ? __pfx__printk+0x10/0x10 [ 796.341434][T15783] vpanic+0x237/0x6d0 [ 796.345464][T15783] ? __pfx_vpanic+0x10/0x10 [ 796.350022][T15783] ? is_bpf_text_address+0x292/0x2b0 [ 796.355366][T15783] ? is_bpf_text_address+0x26/0x2b0 [ 796.360636][T15783] panic+0xb9/0xc0 [ 796.364412][T15783] ? __pfx_panic+0x10/0x10 [ 796.368898][T15783] __warn+0x317/0x4b0 [ 796.372931][T15783] ? path_noexec+0x1af/0x200 [ 796.377582][T15783] ? path_noexec+0x1af/0x200 [ 796.382228][T15783] __report_bug+0x288/0x500 [ 796.386782][T15783] ? path_noexec+0x1af/0x200 [ 796.391442][T15783] ? __pfx___report_bug+0x10/0x10 [ 796.396511][T15783] ? futex_unqueue+0x211/0x240 [ 796.401333][T15783] ? arch_get_unmapped_area_topdown+0x251/0xbc0 [ 796.407632][T15783] ? path_noexec+0x1af/0x200 [ 796.412296][T15783] report_bug+0x16a/0x220 [ 796.416676][T15783] ? path_noexec+0x1af/0x200 [ 796.421318][T15783] ? path_noexec+0x1b1/0x200 [ 796.425958][T15783] handle_bug+0x98/0x200 [ 796.430256][T15783] exc_invalid_op+0x1a/0x50 [ 796.434798][T15783] asm_exc_invalid_op+0x1a/0x20 [ 796.439674][T15783] RIP: 0010:path_noexec+0x1af/0x200 [ 796.444908][T15783] Code: 02 31 ff 48 89 de e8 b0 6a 86 ff d1 eb eb 07 e8 c7 65 86 ff b3 01 89 d8 5b 41 5e 41 5f 5d e9 08 5f 23 09 cc e8 b2 65 86 ff 90 <0f> 0b 90 e9 48 ff ff ff 44 89 f1 80 e1 07 80 c1 03 38 c1 0f 8c a6 [ 796.464538][T15783] RSP: 0018:ffffc90003f4fbb8 EFLAGS: 00010283 [ 796.470645][T15783] RAX: ffffffff823b4c9e RBX: ffff88807f111580 RCX: 0000000000080000 [ 796.478639][T15783] RDX: ffffc9000bee9000 RSI: 000000000000006a RDI: 000000000000006b [ 796.486632][T15783] RBP: 0000000000080000 R08: ffff88802fec8000 R09: 0000000000000003 [ 796.494641][T15783] R10: 0000000000000003 R11: 0000000000000002 R12: 0000000000000011 [ 796.502648][T15783] R13: 1ffff920007e9f8c R14: 0000000000000000 R15: dffffc0000000000 [ 796.510662][T15783] ? path_noexec+0x1ae/0x200 [ 796.515312][T15783] ? path_noexec+0x1ae/0x200 [ 796.519941][T15783] do_mmap+0xa43/0x10d0 [ 796.524145][T15783] ? __pfx_do_mmap+0x10/0x10 [ 796.528763][T15783] ? down_write_killable+0x178/0x230 [ 796.534081][T15783] ? __pfx_down_write_killable+0x10/0x10 [ 796.539747][T15783] ? common_file_perm+0x1b5/0x220 [ 796.544838][T15783] vm_mmap_pgoff+0x2a6/0x4d0 [ 796.549479][T15783] ? __pfx_vm_mmap_pgoff+0x10/0x10 [ 796.554629][T15783] ? __fget_files+0x2a/0x420 [ 796.559264][T15783] ? __fget_files+0x2a/0x420 [ 796.563890][T15783] ? __fget_files+0x2a/0x420 [ 796.568514][T15783] ksys_mmap_pgoff+0x51f/0x760 [ 796.573317][T15783] __do_fast_syscall_32+0x1f7/0x590 [ 796.578550][T15783] ? do_fast_syscall_32+0x34/0x80 [ 796.583605][T15783] do_fast_syscall_32+0x34/0x80 [ 796.588497][T15783] entry_SYSENTER_compat_after_hwframe+0x84/0x8e [ 796.594860][T15783] RIP: 0023:0xf7fa7539 [ 796.598953][T15783] Code: 03 74 b4 01 10 07 03 74 b0 01 10 08 03 74 d8 01 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 51 52 55 89 e5 0f 34 cd 80 <5d> 5a 59 c3 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 90 [ 796.618590][T15783] RSP: 002b:00000000f549655c EFLAGS: 00000206 ORIG_RAX: 00000000000000c0 [ 796.627042][T15783] RAX: ffffffffffffffda RBX: 0000000080000000 RCX: 0000000000003000 [ 796.635057][T15783] RDX: 0000000003000007 RSI: 0000000000000011 RDI: 0000000000000009 [ 796.643075][T15783] RBP: 0000000000000000 R08: 0000000000000000 R09: 0000000000000000 [ 796.651100][T15783] R10: 0000000000000000 R11: 0000000000000206 R12: 0000000000000000 [ 796.659111][T15783] R13: 0000000000000000 R14: 0000000000000000 R15: 0000000000000000 [ 796.667133][T15783] [ 796.670786][T15783] Kernel Offset: disabled [ 796.675124][T15783] Rebooting in 86400 seconds..