last executing test programs: 2.75969622s ago: executing program 3 (id=2383): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa241, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0xc0000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80080, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000900)=@setlink={0x3c, 0x13, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x70428, 0x41088}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}]}, 0x3c}}, 0x4040) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x10000002}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000700000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x10) 2.534169737s ago: executing program 4 (id=2385): mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x15) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x4) 2.286791163s ago: executing program 1 (id=2392): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)) unshare(0x6020400) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffff5b, 0x0, 0x0, 0x0}, 0x94) r2 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r1, r3, 0x16, 0x0, @val=@netkit={@void, @value=r3}}, 0x1c) r4 = bpf$PROG_LOAD(0x5, &(0x7f00000002c0)={0x19, 0x3, &(0x7f00000003c0)=ANY=[], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x1, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r5 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) r6 = fsmount(r5, 0x0, 0x80) bpf$BPF_LINK_CREATE(0x1c, &(0x7f00000000c0)={r4, r6, 0x16, 0x0, @void}, 0x10) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xb, 0x7, 0x10001, 0x9, 0x1, 0xffffffffffffffff, 0xfffffffc}, 0x50) r7 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r7) madvise(&(0x7f0000000000/0x800000)=nil, 0x800000, 0xe) r8 = openat$zero(0xffffffffffffff9c, &(0x7f0000000180), 0x2080, 0x0) read(r8, &(0x7f0000000040)=""/148, 0xffffff96) 2.148773366s ago: executing program 4 (id=2397): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x9, 0x4, 0x7}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000440)={r1, &(0x7f0000000200), 0x0}, 0x20) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000280)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x400}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_batadv\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000fee000)=0x3fa, 0x4) syz_mount_image$fuse(0x0, &(0x7f0000001a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000002100), 0x14081, &(0x7f00000002c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000000)={0x50, 0x0, r4, {0x7, 0x29, 0x9, 0xffffffffb0802dee, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100}}, 0x50) r7 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r3, &(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(r3, &(0x7f00000083c0)="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", 0x2000, &(0x7f000000b000)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000c00)={0xb0, 0x0, 0x1, [{{0x5, 0x3, 0x4, 0x2, 0x7, 0x5, {0x0, 0x3, 0x2, 0x6, 0x8, 0x0, 0x3, 0xfffffff7, 0x9, 0xc000, 0x8, r5, r6, 0xe, 0x705}}, {0x4, 0x9, 0x7, 0xe897, 'user_id'}}]}, 0x0, 0x0, 0x0}) getdents64(r7, 0x0, 0x0) r8 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r8, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={0x0}, 0x1, 0x8100}, 0x2800804c) r9 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r10 = ioctl$KVM_CREATE_VCPU(r9, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r9, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r10, 0xae9a) r11 = socket$inet6(0x10, 0x2, 0x4) r12 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r12, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r12, 0x0, 0x0, 0x200047fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r12, &(0x7f0000000700)="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", 0xfffffffffffffedc, 0x4004004, 0x0, 0x0) sendto$inet6(r11, &(0x7f0000000680)="4c00000012008fe11d15b9409b849ac00a00a57000000000030038c88cc055c5ac27a6c5b068d0bf46d3234525dbfee9bdb94235235ba351d1ec0cffc8792cd80063a5c3aa7b8b7d2778b097", 0x4c, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r10, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x5, 0xa, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x400000, 0x0, 0x2000000, 0xffffffffffffffff, 0xd, 0x0, 0xd4e2, 0x6], 0x0, 0x302240}) ioctl$KVM_RUN(r10, 0xae80, 0x0) 2.147919896s ago: executing program 0 (id=2398): syz_mount_image$ext4(&(0x7f0000000000)='ext4\x00', &(0x7f0000000180)='./file1\x00', 0x2000c16, &(0x7f0000000040)={[{@usrquota}, {@nodelalloc}]}, 0x2, 0x25e, &(0x7f0000000e80)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x101042, 0x45) ioctl$FS_IOC_SETFLAGS(r0, 0x40086602, &(0x7f0000000140)) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x8a141, 0x59) pwrite64(r1, &(0x7f0000000140)="f6", 0xffffff07, 0x8000c61) ioctl$EXT4_IOC_MIGRATE(r1, 0x6609) 2.118927227s ago: executing program 4 (id=2399): select(0x20000088, &(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x300}, &(0x7f0000000200)={0x0, 0x2710}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) r1 = openat$binfmt_format(0xffffffffffffff9c, &(0x7f0000000040)='/proc/sys/fs/binfmt_misc/syz0\x00', 0x2, 0x0) pwritev(r1, &(0x7f0000000200)=[{&(0x7f0000000000)="8ee0", 0x2}], 0x1, 0x7, 0xffffffff) stat(&(0x7f00000000c0)='./file0\x00', &(0x7f0000000140)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r3, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r3, &(0x7f0000004200)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r3, &(0x7f000000c280)="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", 0x2000, &(0x7f0000000100)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x90, 0x0, 0x0, {0x3, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6, 0x0, 0x8000, 0x2000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r3, &(0x7f0000000380)={0x50, 0x0, r4, {0x7, 0x2b, 0x0, 0x8400040, 0x0, 0x1000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10000}}, 0x50) fcntl$setflags(r3, 0x2, 0x0) syz_fuse_handle_req(r3, &(0x7f0000008280)="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", 0x2000, &(0x7f0000000a00)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x1000000, {0x3, 0x0, 0x3, 0x9, 0xfffffffc, 0x0, {0xfffffffffffffffe, 0x4, 0x0, 0x0, 0x1000, 0x7ff, 0x7fff, 0x4, 0x80000000, 0xc000, 0x3, 0x0, r5, 0xfffffffe, 0x400}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) r7 = socket(0x10, 0x3, 0x0) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000caaffb)={0x0, 0x0, 0x0}, &(0x7f0000cab000)=0xc) setregid(0xffffffffffffffff, r9) getsockopt$sock_cred(0xffffffffffffffff, 0x1, 0x11, &(0x7f00000001c0)={0x0, 0x0, 0x0}, &(0x7f0000000240)=0xc) stat(&(0x7f0000000480)='./file0\x00', &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fstat(r0, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r14 = getgid() r15 = socket(0x11, 0x3, 0xff) getsockopt$sock_cred(r15, 0x1, 0x11, &(0x7f0000000100)={0x0, 0x0, 0x0}, &(0x7f0000000040)=0xc) r19 = syz_mount_image$exfat(&(0x7f0000000280), &(0x7f0000000240)='./file1\x00', 0x2000084c, &(0x7f0000000300)=ANY=[@ANYBLOB='iocharset=ascii,discard,dmask=00000000000000000000007,uid=', @ANYRESHEX=r17, @ANYRES64=r16, @ANYRES8=r18, @ANYRES16=r16, @ANYRES64=r16, @ANYBLOB="2c6469736361726459ad809e1eb82c00fb278330ab3b4884d36adf6908d11f5783dc492bbc501d94f854a7e26909bde6e698d72a15ec808a86c25d"], 0x81, 0x14fc, &(0x7f0000002a80)="$eJzs3AuUjlXbOPB97b1vxjTpaZLDsK993TxpsE2S5JCQQ5IkSZJTQtIkSUJiyClpSEKOk+QwhOQwjUnjfD7knDR5pUmSkJCw/0vv+356v97v6/3W2/+z1jfXb629Zl9zP9f1XPdcs+a572eteb7rOapei/q1mxGR+LfAX7+kCCFihBDDhBDXCSECIUSl+Erxl48XUJDy7z0J+3M9nH61O2BXE88/b+P55208/7yN55+38fzzNp5/3sbzz9t4/ozlZdvnFLueV95d/P5/Xsav//+H5Jaf/NXG8jf2+h+k8PzzNp5/3sbzz9t4/nkbzz9v4/n/31frvznG88/beP6M5WVX+/1nXld3Xe3fP8YYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjecM5f4UWQvx9f7X7YowxxhhjjDHG2J/H57/aHTDGGGOMMcYYY+z/PxBSKKFFIPKJ/CJGFBCx4hoRJ64VBcV1IiKuF/HiBlFI3CgKiyKiqCgmEkRxUUIYgcIKEqEoKUqJqLhJlBY3i0RRRpQV5YQT5UWSuEVUELeKiuI2UUncLiqLO0QVUVVUE9XFnaKGuEvUFLVEbXG3qCPqinqivrhHNBD3iobiPtFI3C8aiwdEE/GgaCoeEs3Ew6K5eES0EI+KluIx0Uq0Fm1EW9Hut/l98/+L+S+JvuJl0U/0FyligBgoXhGDxGAxRAwVw8SrYrh4TYwQr4tUMVKMEm+I0eJNMUa8JcaKcWK8eFtMEBPFJDFZTBFTRZp4R0wT74rp4j0xQ8wUs8RskS7miLnifTFPzBcLxAdiofhQLBKLxRKxVGSIj0SmWCayxMdiufhEZIsVYqVYJVaLNWKtWCfWiw1io9gkNostYqvYJraLT8UOsVPsErvFHrFX7BOfif3ic3FAfCFyxJf/w/yz/ym/FwgQIEGCBg35IB/EQAzEQizEQRwUhIIQgQjEQzwUgkJQGApDUSgKCZAAJaAEICAQEJSEkhCFKJSG0pAIiVAWyoIDB0mQBBXgVqgIFaESVILKUBmqQFWoCtWhOtSAGlATakJtqA11oA7Ug3pwD9wD90JDaAiNoBE0hsbQBJpAU2gKzaAZNIfm0AJaQEtoCa2gFbSBNtAO2kF7aA8doAN0gk7QGTpDF+gCyZAMXaErdINu0B26Qw/oAT2hJ/SC3tAbXoKX4GV4GfpDHTkABsJAGASDYAgMhaHwKgyH1+A1eB1SYSSMgjfgDXgTxsAZGAvjYDyMhxpyIkyCyUByKqRBGkyDaTAdpsMMmAkzYTakwxyYC3NhHsyH+fABLIQP4UNYDIthKWRABmTCMsiCLFgOZyEbVsBKWAWrYQ2shnWwHtbBRtgEG2ELbIFtsA0+hU9hJ+yE3bAb9sJe+Aw+g8/hc0iFHMiBg3AQDsEhOAyHIRdy4QgcgaNwFI7BMTgOx+EEnIRTcBJOw2k4A2fhHJyD83AeLsALCd8031tmQ6qQl2mpZT6ZT8bIGBkrY2WcjJMFZUEZkREZL+NlIVlIFpaFZVFZVCbIBFlClpAoUZIMZUlZUkZlVJaWpWWiTJRlZVnppJNJMklWkBVkRVlRVpK3y8ryDllFVpUdXXVZXdaQnVxNWUvWlrVlHVlX1pP1ZX3ZQDaQDWVD2Ug2ko1lY9lEPiibygEwBB6WlyfTQo6ElnIUtJKtZRvZVr4Jj8v2cgx0kB1lJ/mkHAdjoYts75LlM7KrnATd5HNyMjwve8ip0FO+KHvJ3rKPfEn2lR1cP9lfzoABcqCcDYPkYDlEDpXzoK68PLF68nWZKkfKUfINuRTelGPkW3KsHCfHy7flBDlRTpKT5RQ5VabJd+Q0+a6cLt+TM+RMOUvOlulyjpwr35fz5Hy5QH4gF8oP5SK5WC6RS2WG/EhmymUyS34sl8tPZLZcIVfKVXK1XCPXynVyvdwgN8pNcrPcIrfKbXK7/FTukDvlLrlb7pF75T75mdwvP5cH5BcyR34pD8q/yEPyK3lYfi1z5TfyiPxWHpXfyWPye3lc/iBPyJPylPxRnpY/yTPyrDwnf5bn5S/ygrwoL0kvhQIllVJaBSqfyq9iVAEVq65RcepaVVBdpyLqehWvblCF1I2qsCqiiqpiKkEVVyWUUaisIhWqkqqUiqqbVGl1s0pUZVRZVU45VV4lqVtUBXWrqqhuU5XU7aqyukNVUVVVNVVd3alqqLtUTVVL1VZ3qzqqrqqn6qt7VAN1r2qo7lON1P2qsXpANVEPqqbqIdVMPayaq0dUC/WoaqkeU61Ua9VGtVXt1OOqvXpCdVAdVSf1pOqsnlJd1NMqWT2juqpnVTf1nOqunlc91Auqp3pR9VK9VR91UV1SXvVT/VWKGqAGqlfUIDVYDVFD1TD1qhquXlMj1OsqVY1Uo9QbarR6U41Rb6mxapwar95WE9RENUlNVlPUVJWm3lHT1LtqunpPzVAz1Sw1W6WrOWrI3yot+Bfy3/0n+SN+ffZtarv6VO1QO9UutVvtUXvVPrVP7Vf71QF1QOWoHHVQHVSH1CF1WB1WuSpXHVFH1FF1VB1Tx9RxdVydUCfVz+pHdVr9pM6os+qs+lmdV+fVhb/9DIQGLbXSWgc6n86vY3QBHauv0XH6Wl1QX6cj+nodr2/QhfSNurAuoovqYjpBF9cltNGorSYd6pK6lI7qm3RpfbNO1GV0WV1OO11eJ+lb/u38P+qvnW6n2+v2uoPuoDvpTrqz7qy76C46WSfrrrqr7qa76e66u+6he+ieuqfupXvpPrqP7qv76n66n07RKXqgfkUP0oP1ED1UD9Ov6uF6uB6hR+hUnapH6VF6tB6tx+gxeqweq8fr8XqCnqAn6Ul6ip6i03Sanqan6el6up6hZ+hZepZO1+l6rp6r5+l5eoFeoBfqhXqRXqSX6CU6Q2foTJ2ps3SWXq6X62y9Qq/Qq/QqvUav0ev0Or1Bb9Cb9Ca9RW/R2Xq73q536B16l96l9+g9ep/ep/fr/fqAPqBzdI4+qA/qQ/qQPqwP61ydq4/oI/qoPqqP6WP6uD6uT+gT+pQ+pU/r0/qMPqPP6XP6vD6vL+gL+pK+dPmyL5CBDHSgg3xBviAmiAlig9ggLogLCgYFg0gQCeKD+KBQcGNQOCgSFA2KBQlB8aBEYAIMbEBBGJQMSgXR4KagdHBzkBiUCcoG5QIXlA+SgluCCsGtQcXgtqBScHtQObgjqBJUDaoF1YM7gxrBXUHNoFZQO7g7qBPUDeoF9YN7ggbBvUHD4L6gUXB/0Dh4IGgSPBg0DR4KmgUPB82DR4IWwaNBy+CxoFXQOmgTtA3a/an1vT9T5AnXz/Q3KWaAGWheMYPMYDPEDDXDzKtmuHnNjDCvm1Qz0owyb5jR5k0zxrxlxppxZrx520wwE80kM9lMMVNNmnnHTDPvmunmPTPDzDSzzGyTbuaYueZ9M8/MNwvMB2ah+dAsMovNErPUZJiPTKZZZrLMx2a5+cRkmxVmpVllVps1Zq1ZZ9abDWaj2WQ2my1mq9lmtptPzQ6z0+wyu80es9fsM5+Z/eZzc8B8YXLMl+ag+Ys5ZL4yh83XJtd8Y46Yb81R8505Zr43x80P5oQ5aU6ZH81p85M5Y86ac+Znc978Yi6Yi+aS8Zcv7i+/vKNGjfkwH8ZgDMZiLMZhHBbEghjBCMZjPBbCQlgYC2NRLIoJmIAlsAReRkhYEktiFKNYGktjIiZiWSyLDh0mYRJWwApYEStiJayElbEyVsEqWA2r4Z14J96Fd2EtrIV3491YF+tifayPDbABNsSG2AgbYWNsjE2wCTbFptgMm2FzbI4tsAW2xJbYClthG2yD7bAdtsf22AE7YCfshJ2xM3bBLpiMydgVu2I37IbdsTv2wB7YE3tiL+yFfbAP9sW+2A/7YQqm4EAciINwEA7BITgMh+FwHI4jcASmYiqOwlE4GkfjGByDY3Ecjse3cQJOxEk4GafgVEzDNJyG03A6TscZOANn4SxMx3Sci3NxHs7DBbgAF+JCXISLcAkuwQzMwEzMxCzMwuW4HLMxG1fiSlyNq3EtrsX1uB434kbcjJtxK27F7bgdd+AO3IW7cA/uwX24D/fjfjyABzAHc/AgHsRDeAgP42HMxVw8gkfwKB7FY3gMj+NxPIEn8BSewtN4Gs/gGTyH5/A8/oIX8CJeQo8xVopYe42Ns9fagvY6G2ML2N/GRW0xm2CL2xLW2MK2yD/EaK1NtGVsWVvOOlveJtlbfhdXsVVtNVvd3mlr2Ltszd/FDey9tqG9zzay99v69p5/iBvbB2wT+6htah+zzWxr29y2tS3so7alfcy2sq1tG9vWdrZP2S72aZtsn7Fd7bO/izPtMrvebrAb7Sa7335uz9mf7VH7nT1vf7H9bH87zL5qh9vX7Aj7uk21I38Xj7dv2wl2op1kJ9spdurv4ll2tk23c+xc+76dZ+f/Ls6wH9mFNssusovtErv01/hyT1n2Y7vcfmKz7Qq70q6yq+0au9au+49eV9ktdqvdZvfZz+wOu9PusrvtHrv31/jyeRywX9gc+6U9Yr+1h+xX9rA9ZnPtN7/Gl8/vmP3eHrc/2BP2pD1lf7Sn7U/2jD376/lfPvcf7UV7yXorCEiSIk0B5aP8FEMFKJauoTi6lgrSdRSh6ymebqBCdCMVpiJUlIpRAhWnEmQIyRJRSCWpFEXpJipNN1MilaGyVI4clackuoUq0K1UkW6jSnQ7VaY7qApVpWpUne6kGnQX1aRaVJvupjpUl+pRfbqHGtC91JDuo0Z0PzWmB6gJPUhN6SFqRg9Tc3qEWtCj1JIeo1bUmtpQW2pHj1N7eoI6UEfqRE9SZ3qKutDTlEzPUFd6lrrRc9Sdnqce9AL1pBepF/WmPvQS9aWXqR/1pxQaQAPpFRpEg2kIDaVh9CoNp9doBL1OqTSSRtEbNJrepDH0Fo2lcTSe3qYJNJEm0WSaQlMpjd6hafQuTaf3aAbNpFk0m9JpDs2l92kezacF9AEtpA9pES2mJbSUMugjyqRllEUf03L6hLJpBa2kVbSa1tBaWkfraQNtpE20mbbQVtpG2+lT2kE7aRftpj20l/bRZ7SfPqcD9AXl0Jd0kP5Ch+grOkxfUy59Q0foWzpK39Ex+p6O0w90gk7SKfqRTtNPdIbO0jn6mc7TL3SBLtIl8iRCCGWoQh0GYb4wfxgTFghjw2vCuPDasGB4XRgJrw/jwxvCQuGNYeGwSFg0LBYmhMXDEqEJMbQhhWFYMiwVRsObwtLhzWFiWCYsG5YLXVg+TApvCSuEt4YVw9vCSuHtYeXwjrBKWDV89P7q4Z1hjfCusGZYK6wd3h3WCeuG9cL64T1hg/DesGF4X9govD+sGD4QNgkfDJuGD4XNwofD5uEjYYvw0bBl+FjYKmwdtgnbhu3Cx8P24RNhh7Bj2Cl8MuwcPhV2CZ8Ok8Nnwq7hs394PCUcEA4MXwlfCb2/Ty2JLo1mRD+KZkaXRbOiH0eXRz+JZkdXRFdGV0VXR9dE10bXRddHN0Q3RjdFN0e3RLdGt0W9r59fOHDSKadd4PK5/C7GFXCx7hoX5651Bd11LuKud/HuBlfI3egKuyKuqCvmElxxV8IZh846cqEr6Uq5qLvJlXY3u0RXxpV15Zxz5V2Sa+vauXauvXvCdXAdXSf3pHvSPeWeck+7p90zrqt71nVzz7nu7nnXw73gXnAvul6ut+vjXnJ93cuun+vvUlyKG+gGukFukBvihrhhbpgb7oa7EW6ES3WpbpQb5Ua70W6MG+PGurFuvBvvJrgJbpKb5Ka4KS7Npblpbpqb7qa7GW6Gm+VmuXSX7ua6uW6em+cWuAVuYeJCt8gtckvcEpfhMlymy3RZLsstd8tdtst2K91Kt9qtdmvdWrferXcb3Ua32W12W91Wt91tdzvcDrfL7XJ73B63z+1z+91+d8AdcDkuxx10B90hd8gddl+7XPeNO+K+dUfdd+6Y+94ddz+4E+6kO+V+dKfdT+6MO+vOuZ/defeLu+AuukvOu7TIO5FpkXcj0yPvRWZEZkZmRWZH0iNzInMj70fmReZHFkQ+iCyMfBhZFFkcWRJZGsmIfBTJjCyLZEU+jiyPfBLJjqyIrIysiqyOrIl4X3xH6Ev6Uj7qb/Kl/c0+0ZfxZX0573x5n+Rv8RX8rb6iv81X8rf7yv4OX8VX9dX8Y76Vb+3b+La+nX/ct/dP+A6+o+/kn/Sd/VO+i3/aJ/tnfFf/rO/mn/Pd/fO+h3/B9/Qv+l6+t+/jX/J9/cu+n+/vU/wAP9C/4gf5wX6IH+qH+Vf9cP+aH+Ff96l+pB/l3/Cj/Zt+jH/Lj/Xj/Hj/tp/gJ/pJfrKf4qf6NP+On+bf9dP9e36Gn+ln+dk+3c/xc/37fp6f7xf4D/xC/6Ff5Bf7JX6pz/Af+Uy/zGf5j/1y/4nP9iv8Sr/Kr/Zr/Fq/zq/3G/xGv8lv9lv8Vr/Nb/ef+h1+p9/ld/s9fq/f5z/z+/3n/oD/wuf4L/1B/xd/yH/lD/uvfa7/xh/x3/qj/jt/zH/vj/sf/Al/0p/yP/rT/id/xp/15/zP/rz/xV/wF/0l/p81xhhjjLF/ifqD4wP+yffk39ZlA4UQ1+4slvufa24u/Nf9YJnQOSKEeKZ/z4f/vurUSdn698dmKxGUWiyEiFzJzyeuxCtEJ/GUSBYdRYV/2t9g2fs8/b5+Sspv6kdvFyL2Nzkx4kp8pf6t/0X9x58cn1k5PBf/39RfLERiqSs5BcSV+Er9iv9F/SLt/6D/Al+lCdHhNzlx4kp8pX6SeEI8K5L/4ZGMMcYYY4wxxthfDZbVuv/R/fPl+/MEfSUnv7gS/9H9OWOMMcYYY4wxxq6+53v3efrx5OSO3XnDG97w5j82V/svE2OMMcYYY+zPduWi/2p3whhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOM5V3/Gx8ndrXPkTHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGGOMMcYYY4wxxhhjjDHGGLva/l8AAAD//zG6PD0=") fstat(r0, &(0x7f00000003c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) getgroups(0xa, &(0x7f0000000440)=[r2, r5, 0xffffffffffffffff, r9, r10, r11, r13, r14, r18, r20]) syz_emit_ethernet(0x76, &(0x7f0000000640)={@empty, @local, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x68, 0x0, 0x0, 0x0, 0x6, 0x0, @remote, @local}, {{0x0, 0x4e22, 0x41424344, 0x41424344, 0x0, 0x2, 0x15, 0x4, 0x0, 0x0, 0x0, {[@mptcp=@capable={0x1e, 0xc}, @mptcp=@syn={0x1e, 0xc}, @sack={0x5, 0x16, [0x0, 0x0, 0x0, 0x0, 0x0]}, @md5sig={0x13, 0x12, "a4bcbcee95c6179191d2675112a6689b"}]}}}}}}}, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, 0x0) r22 = geteuid() r23 = getegid() sendmmsg$unix(r0, &(0x7f0000001380)=[{{0x0, 0x0, &(0x7f00000005c0)=[{&(0x7f00000004c0)="e4511ef0f2f71c7e9d7c37f444fe808abf6bc518f8681575fa826d51d801188825bc59f49458ddd89af455975dbeb4228f86a84773de6bfca982a38b65d70519776c06efce2a245a9b0b0934f709f8db1fa400b56dce9586c91c0ffb60412260bec2315aa3c6784aaa62333545d7465144a644f43db42008172b52df749db3a574ac2c2a9b649ce6e9be4dee95cd249095dd29a10b482249830c9edae2fffb5ecc566b21840cc3e9fb0a15cf3c562dcd5e5cbeefac548fe3aa654ae8f81a6b637c966d6c366d3ac92ea23229", 0xcc}], 0x1, 0x0, 0x0, 0x200000c0}}, {{0x0, 0x0, &(0x7f0000000840)=[{&(0x7f0000000780)="74648bd6770fc75ae413036550b2385a15b8144350bb45505473b1ccf31f2137cd7899d4d17d66151f30a3b29741e493b9246dfb1921da5da773af788fd9dba92f33032552730b1e40f444060cb8889cbd5be589b9a23e758561d5937e1cdca118a0408eeed784914c6c28d232e64594c26f807618cedeacaeeadc8f2a60d96400f39d4c2d138f8a30f8b64f750553a50d99e3d37308e6fa6c535fda895101178774fd16bcc3b412b30b49de", 0xac}], 0x1, &(0x7f0000000b00)=[@rights={{0x18, 0x1, 0x1, [r15, r15]}}, @cred={{0x1c, 0x1, 0x2, {0x0, 0x0, r21}}}, @cred={{0x1c, 0x1, 0x2, {0x0, r12, r18}}}, @rights={{0x2c, 0x1, 0x1, [r3, r7, r19, r1, r1, r0, r1]}}, @cred={{0x1c, 0x1, 0x2, {r6, r8, r5}}}], 0xa8, 0x1000}}, {{&(0x7f0000000bc0)=@file={0x0, './file0\x00'}, 0x6e, &(0x7f0000001040)=[{&(0x7f0000000c40)="9a3cce2eb9dc61c3e78fb743503175676c6ab2f4019b8cfdf14e364721a1c644ed4a4f187d9403", 0x27}, {&(0x7f0000000c80)="b8dd793a29a9d81c4f27", 0xa}, {&(0x7f0000000cc0)="dd2dd86f448653391e59ad04a8502592d4cbe3ae213fdba5989c72d8060c98f42ada5b4c8a77ac0fe781e2c139d60a3091007e204a1abeda7cb09baec750106d4dfe4e1711ab53f4c2162b3fece1abc0da005cfafedbcbaa7dff8bdd07f0f21af5dacefa89c015895436e50fa892436d93d0faa2b1aaafd20f9627920b2a50b469f8c9b973c0af13db37b152ac7aa5406b206bf3261214e91ec3e79c0c1d0e2d7b1de409e1bb89fa12fea0e0f0235cf5fc88c4f9ccc1921b3bd3", 0xba}, {&(0x7f0000000d80)="6afbbeef5484e9ff0e40fc91e9b319e0c2b3f8f44add6a7470d429799b98538af26eee15cf306d478ec6d97339d119d01e45e8ea961d10e38a26e6f16c8f49b541529881da4b97cd3f684cace538468637b58ce893", 0x55}, {&(0x7f0000000e00)="f05ca9d0a7942a2dea0bf5f53930c041e401d3631d66d90ff623a0841333e8202d2b047c0df7540d1aeec52dab03145b7865ca9f5fb61f5bbd43423ba77299141efb4f4608cfcf10efd3cd3e3d3aa2bc3910eb86e9986108c0529fd40f3b361ead998f8671fce48ecf149014eccb7ef2dfb2fae2e8e768da1f933bff1abac2d40d6d0d2ad7d4d8b81cff33eb992b279d99c39bdc28f95a2811f3b758c30f633ad7559b73268d1149010fb9", 0xab}, {&(0x7f0000000ec0)="95cdf5a2f53fa78cb85feb940043a2ba8c10762c1cc85adc8b81aca8728d55f2d3a2bc76f7d087b8dedd25211faa4c7e05b2adde55f8de112697196ce4d055387fc899c4064ac094e7b6e901ad651b63558424c3b81bf251f31483bfac0b787e3538bde283440c75c3e4094bcfdd85f1731172596940cdcf5bdaaa832092d24a7b0ac2f370f1c65d0fd2a21e4f033864e08e95a10fa2bcaede28147820701417b620685819a9f40d781f36", 0xab}, {&(0x7f0000000f80)="22eb5ce197dea888f9c29e6da0b57d7a305cc6adcbbd8010693235ba99ffa590930c1598b1b92eaa7d96afb8eb8de03a4e32cc6d28022f235516c0b964dcd93447942a026843419a6706004a1b2be99227be98244f60aad1583535a48c6fa2893ac95d3f7cc7b18c663a98e2b0a0fdf80d5c2d4dbf89075479ad890527ed1492f84819e6b6a695bbb723c4fbeb529d3d8e5560c13ca8f05498", 0x99}], 0x7, &(0x7f0000001340)=[@cred={{0x1c, 0x1, 0x2, {0x0, r22, r23}}}], 0x20, 0x20004000}}], 0x3, 0x4040800) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x15) 2.062496518s ago: executing program 4 (id=2400): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711808000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$9p(r2, &(0x7f0000004700), 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x83, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f056bbeee, 0x8031, 0xffffffffffffffff, 0x2f3bd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) recvmmsg(r4, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r6 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0xfac7}) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r6, 0x10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002700)=""/4096, 0x1a00}], 0x0, 0x11a}, 0x20) mkdir(0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x68, 0x14, 0xf0b, 0x7, 0x0, {0x2, 0x0, 0x0, 0x0, {0x8}, {0xb, 0x1}, {0x0, 0x3}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xfc, 0x9, 0x7, 0x3, 0x1, 0x7e}}, {0x4}}, {{0x1c, 0x1, {0x6, 0xc, 0x18, 0xd, 0x1, 0xfb93, 0xa00}}, {0x4}}]}]}, 0x68}}, 0x20000000) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8080, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0], 0x3, 0x23d, &(0x7f0000000300)="$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") 2.023870519s ago: executing program 1 (id=2401): mkdir(&(0x7f0000000080)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/yuyv/720p/dwFrameInterval\x00', 0x17e) r0 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) connect$bt_l2cap(r0, &(0x7f0000000000)={0x1f, 0xffff, @fixed={'\xaa\xaa\xaa\xaa\xaa', 0x12}, 0x6}, 0xe) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000400)={'syz0\x00', {0x3, 0x402, 0x6, 0xfffa}, 0x3a, [0x8000, 0xc95a, 0xf, 0x8, 0x83, 0x2, 0xe0f, 0x7f, 0xa9, 0x4d, 0x6, 0x5f, 0x9, 0x15, 0xffff2d37, 0xb60d, 0x6, 0x5, 0x7, 0x4, 0xdb, 0x0, 0x7, 0x3c5b, 0x1, 0x24, 0x6, 0x5, 0x0, 0xffffffff, 0xe661, 0x80, 0x7, 0x20003, 0x8, 0x4c76, 0x10000, 0x242, 0x3, 0x0, 0x4, 0x80008071, 0x800, 0x17, 0x0, 0x7, 0x5, 0x3e, 0x18e, 0x200006, 0x6, 0x454f, 0x6, 0x80004, 0x8, 0x3ff, 0x80, 0x0, 0x5, 0x0, 0x8, 0x8000, 0x1, 0x7], [0x10000007, 0x9, 0x8000012f, 0x8004, 0x5, 0xffffbff3, 0x129432f6, 0xc8, 0xc9, 0xe, 0x2bf, 0x6c7, 0x1, 0xfffffffc, 0x5, 0x0, 0x0, 0x9, 0x2f, 0xe, 0x1, 0x66abcbd2, 0xea4, 0x8, 0x4, 0x5, 0x7fff, 0x6, 0x500, 0x401, 0x6, 0x1, 0xff, 0x6, 0x2, 0x5f31, 0xd, 0x4e0, 0x381, 0x4, 0xb, 0x4, 0x9, 0x8, 0x5, 0x6, 0xfffff256, 0x6, 0x1, 0xfdfffffd, 0x8, 0x2, 0x4, 0x9, 0x3, 0x3, 0x4000008, 0x6, 0x0, 0x3, 0xfffffffc, 0x48c93690, 0x42, 0x3], [0x7, 0x408, 0x4, 0x5, 0xfffffffd, 0x100, 0x4, 0x9, 0x9, 0x7fff, 0x0, 0x5, 0xb, 0x4, 0x5, 0x5, 0x6, 0x1ef, 0x5, 0x0, 0x86, 0x3, 0x303c, 0xfffffffa, 0xb, 0x5, 0xffffffff, 0x2, 0x400003, 0xfffffffd, 0x4, 0xf, 0x8, 0x38, 0x800003, 0x200, 0x80, 0x3, 0x5, 0x2950bfaf, 0x1000, 0xa2, 0x4, 0x1000, 0x7, 0xb1, 0xaca, 0xbf, 0x2, 0x3, 0x7ff, 0x12b, 0x4, 0x1, 0xa, 0xffffffff, 0x5, 0x1c, 0x120000, 0x200807ff, 0x2006, 0x80a2ed, 0x1000004, 0x25], [0x5, 0xbb33, 0x7, 0x503d, 0x5, 0x4, 0x6, 0x6, 0x80000000, 0xb9, 0x1, 0x10001ff, 0x2, 0x4184, 0x5, 0x3, 0x2, 0x10000, 0x1, 0x7fff, 0xffff, 0xa620, 0x1, 0x5, 0x3, 0x6, 0x14c, 0x60a7, 0x6, 0xa, 0xffffffff, 0x80000000, 0x5, 0x5, 0xc8, 0x1, 0xfffff000, 0xffff, 0x0, 0x7e, 0x100, 0x9622, 0x7, 0xaf, 0x20000008, 0x5, 0x226, 0x80000002, 0x5, 0x0, 0x30b1d693, 0xa1f, 0xf40, 0x7, 0x530e, 0x6c1b, 0x0, 0x4, 0x5, 0x803, 0xd7, 0x200, 0xb, 0xfff]}, 0x45c) ppoll(&(0x7f00000000c0)=[{}, {}], 0x20000000000000dc, 0x0, 0x0, 0x0) mount(0x0, &(0x7f00000001c0)='./config\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) r1 = openat$binder_debug(0xffffffffffffff9c, &(0x7f0000002780)='/sys/kernel/debug/binder/transactions\x00', 0x0, 0x0) read$FUSE(r1, &(0x7f00000027c0)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) syz_mount_image$ext4(&(0x7f0000000680)='ext4\x00', &(0x7f0000000240)='./file0\x00', 0x800700, &(0x7f0000000100)={[{@grpjquota}, {@stripe={'stripe', 0x3d, 0x10fff}}, {@norecovery}, {@resgid={'resgid', 0x3d, r2}}, {@init_itable_val={'init_itable', 0x3d, 0x1}}, {@usrquota}, {@errors_remount}, {@nolazytime}, {@barrier}, {@dioread_lock}, {@noblock_validity}, {@noquota}]}, 0x3, 0x465, &(0x7f0000000f00)="$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") r4 = syz_open_procfs(0x0, &(0x7f0000000540)='mounts\x00') r5 = creat(&(0x7f0000000080)='./file0\x00', 0x6a) close(r5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff}) connect$unix(r6, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) r7 = socket$tipc(0x1e, 0x2, 0x0) setsockopt$TIPC_GROUP_JOIN(r7, 0x10f, 0x87, &(0x7f0000000000)={0x43}, 0x10) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f00000002c0), 0x200480, &(0x7f00000005c0)=ANY=[@ANYBLOB="7472616e733d668c53cb2a731f617d", @ANYRESHEX=r5, @ANYBLOB=',wfdno=', @ANYRESHEX=r7, @ANYBLOB=',\x00']) read$FUSE(r4, &(0x7f0000000840)={0x2020, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x2020) r9 = request_key(&(0x7f00000048c0)='rxrpc\x00', &(0x7f0000004900)={'syz', 0x3}, &(0x7f0000004940)='/sys/kernel/debug/binder/transactions\x00', 0x0) request_key(&(0x7f0000004800)='keyring\x00', &(0x7f0000004840)={'syz', 0x3}, &(0x7f0000004880)='syz0\x00', r9) open(0x0, 0x241, 0x1ff) r10 = open(&(0x7f0000000000)='./config/usb_gadget/g1/functions/uvc.usb0/streaming/uncompressed/yuyv/720p/dwFrameInterval\x00', 0x19423bb686bc1e8b, 0x4) syz_clone3(&(0x7f0000000580)={0x1100480, &(0x7f0000000280), &(0x7f00000002c0), &(0x7f0000000300), {0x1a}, &(0x7f0000000340)=""/198, 0xc6, &(0x7f0000000440)=""/83, &(0x7f00000004c0)=[r3, r3, r8], 0x3, {r4}}, 0x58) write(r10, &(0x7f0000000780)='33', 0x2) 1.958042831s ago: executing program 1 (id=2402): r0 = syz_open_procfs(0x0, &(0x7f0000000000)='cpuset\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f00000001c0), 0x0, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000200)={0x0, &(0x7f0000000240)=[@uexit={0x0, 0x0, 0xaaaa}], 0x18}) r3 = ioctl$KVM_GET_VCPU_MMAP_SIZE(r1, 0xae04) mmap$KVM_VCPU(&(0x7f0000009000/0x1000)=nil, r3, 0x3, 0x11, r2, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./cgroup.cpu/memory.force_empty\x00', 0x2, 0x0) write(r4, &(0x7f00000002c0)='0\n\x00', 0x2) preadv(r0, &(0x7f0000000840)=[{&(0x7f0000001dc0)=""/4088, 0xff8}], 0x1, 0x0, 0x0) r5 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000180), 0x2982, 0x0) r6 = openat$procfs(0xffffffffffffff9c, &(0x7f00000001c0)='/proc/timer_list\x00', 0x0, 0x0) sendfile(r5, r6, 0x0, 0x20000023896) ioctl$TCSETSF(r5, 0x5404, &(0x7f0000000000)={0xf, 0x3e, 0x6, 0x3, 0x2, "a0e1c601283700"}) 1.956878831s ago: executing program 4 (id=2403): syz_usb_connect(0x3, 0x74, &(0x7f0000000000)=ANY=[@ANYBLOB="1201100386f0ee4072058ac6413f010203010902620001810030010904330e00a860520d0a2401080042000201020c24070206000020a9a211330c24020502040502050081050924080105000129e70b240701050000e8430fdf0c24070302000525945a90a60e240201da010a08121132a6967a"], &(0x7f0000001640)={0x0, 0x0, 0x0, 0x0}) socket$inet_udp(0x2, 0x2, 0x0) r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000000c0), 0x2000, 0x0) ppoll(&(0x7f0000000040)=[{r0, 0x4a3}], 0x1, 0x0, 0x0, 0x0) ioctl$TCXONC(r0, 0x540a, 0x2) ioctl$TIOCSPTLCK(r0, 0x40045431, &(0x7f0000000000)) ioctl$TIOCPKT(r0, 0x5420, &(0x7f0000000300)=0x1a) r1 = ioctl$TIOCGPTPEER(r0, 0x5441, 0x6) ioctl$TCXONC(r1, 0x540a, 0x2) r2 = openat$vcsu(0xffffffffffffff9c, &(0x7f0000001280), 0x214040, 0x0) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000012c0)={&(0x7f0000000080)="5c3d77dbc2ad6c3061093c6565e8693a50a106d206fdf5c884f4991dced70bb3e405a7ac36b90f0b653da6f249ad02dabee79612ba129dbb411ab07a4a0aad082fa0de4b80ccd7e39d39f5ee04ce6c9045a77416b3f09237676d50afa20ef638e87d037ea46b97b0ac58450801cf4b5b989286e8ba8982e1af9b170a8d56c03fe684f5dd7021902d425daeb73790a9ed5b547c619c1b44d643496d8c0f156752471b6041bea2c56a94223dce4477", &(0x7f0000001300)=""/29, &(0x7f0000000180)="7a9baa42cf1a303dd56a63ec48a2e9de27fc5bb2fdf2c2a32cee2de4b271544138024dc50466939ee34ac7a45d78ee2f809e698a77ab76c5a9cdbaa468a098b322edf9f163dc96b69e785799b79f03596d65f8c375b35b97a14b789dc4505b886763f57754c362b92ee7d8da4d29379891eb0eca609812e945ad51134b90e9a9042d0d945e7c298b8999f44a73ed6f58ac51de587e919b19dc627a7c9d6e36cfcc3ca5ce863ee51c48e52199cd384f630639899d9688d33e87742d0f0861d1883bc3df0cd055fa5722cbd9d01814a5944837c1e8852e5da74df46fe3b575b032b8fcb1d0a7cea25fde8390910c5c95193badfed5d3a151b3be", &(0x7f0000000280)="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", 0x9, r2, 0x4}, 0x38) 1.894066442s ago: executing program 0 (id=2404): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./sys\x00', &(0x7f0000000040)='sysfs\x00', 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000100), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) mmap(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x3, 0x32, 0xffffffffffffffff, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1000000, &(0x7f0000000000/0x1000000)=nil}) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x17) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x3) r3 = openat(0xffffffffffffff9c, &(0x7f0000000300)='./file0\x00', 0x42, 0x1ff) pwrite64(r3, &(0x7f0000000000), 0x1000000, 0x0) pread64(r3, &(0x7f0000000000), 0x1000000, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000400)='./sys/devices/system/node/node0/reclaim\x00', 0x1, 0x0) write(r4, &(0x7f0000000500)='1000000\n\x00', 0x8) r5 = getpid() syz_pidfd_open(r5, 0x0) madvise(&(0x7f0000000000/0x1000000)=nil, 0x1000000, 0x15) 1.893568653s ago: executing program 3 (id=2405): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000040)=0x8) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x204000, 0x0) fcntl$getflags(r0, 0x403) r1 = getpid() sched_setscheduler(r1, 0x2, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000001480)={0xffffffffffffffff, 0xffffffffffffffff}) r4 = openat$cgroup_procs(0xffffffffffffffff, &(0x7f0000000080)='cgroup.procs\x00', 0x2, 0x0) write$cgroup_pid(r4, &(0x7f00000000c0)=r1, 0x12) connect$unix(r2, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r3, &(0x7f00000bd000), 0x318, 0x0) sched_setaffinity(0x0, 0x0, 0x0) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r5) socket$nl_generic(0x10, 0x3, 0x10) ioctl$TCFLSH(0xffffffffffffffff, 0x540b, 0x2) syz_emit_ethernet(0x86, &(0x7f00000010c0)={@broadcast, @multicast, @void, {@ipv4={0x800, @icmp={{0x5, 0x4, 0x0, 0x0, 0x78, 0x0, 0x0, 0x0, 0x1, 0x0, @private=0xa010102, @local}, @redirect={0x5, 0x0, 0x0, @broadcast=0x1000000, {0x17, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x11, 0x0, @local, @initdev={0xac, 0x1e, 0x0, 0x0}, {[@timestamp_addr={0x44, 0xc, 0x1, 0x1, 0x0, [{@remote, 0x4e210000}]}, @timestamp_addr={0x44, 0x3c, 0x0, 0x1, 0x0, [{@multicast1}, {@empty}, {@dev}, {@private, 0x6}, {@empty}, {@initdev={0xac, 0x1e, 0x0, 0x0}}, {@dev}]}]}}}}}}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000100)={&(0x7f0000000640)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x34, 0x34, 0x6, [@typedef={0x4, 0x0, 0x0, 0x7}, @int={0x0, 0x0, 0x0, 0x1, 0x5, 0x0, 0x0, 0x8}, @union={0x0, 0x1, 0x0, 0x5, 0x0, 0x0, [{0x0, 0x2}]}]}, {0x0, [0x0, 0x0, 0x0, 0xda]}}, &(0x7f0000000340)=""/142, 0x52, 0x35b, 0x1}, 0x20) socket$nl_xfrm(0x10, 0x3, 0x6) openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000140), 0x80000, 0x0) r6 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r7 = ioctl$LOOP_CTL_GET_FREE(r6, 0x4c82) ioctl$LOOP_CTL_REMOVE(r6, 0x4c81, r7) 1.314061387s ago: executing program 4 (id=2408): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) ioctl$TCSETA(0xffffffffffffffff, 0x5406, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f00000001c0)='pagemap\x00') pread64(r3, &(0x7f0000001240)=""/102400, 0x19000, 0xffffffff8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f00000000c0)={0x14, 0x4, &(0x7f0000000040)=@framed={{0x18, 0x2}, [@call={0x85, 0x0, 0x0, 0x7}]}, &(0x7f0000000080)='syzkaller\x00'}, 0x80) mkdirat(0xffffffffffffff9c, &(0x7f0000000340)='./file1\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file2\x00', 0x207) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000000), 0x0, &(0x7f00000000c0)={[{@workdir={'workdir', 0x3d, './file0'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file2'}}], [], 0x2c}) r4 = openat$dir(0xffffffffffffff9c, 0x0, 0x20400, 0x20) setxattr$security_capability(&(0x7f0000000080)='./file0/file1\x00', &(0x7f00000001c0), 0x0, 0x0, 0x3) fdatasync(r4) 1.17622697s ago: executing program 2 (id=2411): prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) r0 = syz_open_dev$ptys(0xc, 0x3, 0x1) ioctl$TCSETA(r0, 0x5406, &(0x7f00000000c0)={0x5, 0x401, 0x3, 0x2, 0x0, "3eeaa3edcc712071"}) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) r4 = syz_open_procfs(0x0, 0x0) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000500)={'wpan1\x00'}) r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$nl802154(&(0x7f0000000dc0), 0xffffffffffffffff) r7 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_802154(r7, 0x8933, &(0x7f0000000d40)={'wpan0\x00', 0x0}) sendmsg$NL802154_CMD_SET_ACKREQ_DEFAULT(r5, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)={0x1c, r6, 0x1, 0x70bd2b, 0x25dfdbfb, {}, [@NL802154_ATTR_IFINDEX={0x8, 0x3, r8}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20048851}, 0x4048090) ioctl$sock_SIOCGIFINDEX_802154(0xffffffffffffffff, 0x8933, &(0x7f0000000540)={'wpan1\x00'}) sendmsg$IEEE802154_LLSEC_GETPARAMS(0xffffffffffffffff, 0x0, 0x2404c090) pread64(r4, &(0x7f0000001240)=""/102400, 0x19000, 0xffffffff8) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, 0x0, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x0) socket$can_raw(0x1d, 0x3, 0x1) 1.15670808s ago: executing program 0 (id=2412): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) unshare(0x62040200) unshare(0x6020400) 1.155985011s ago: executing program 2 (id=2413): bpf$PROG_LOAD(0x5, &(0x7f0000000100)={0x19, 0x3, &(0x7f00000003c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x1, '\x00', 0x0, @cgroup_sockopt=0x16, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = fsopen(&(0x7f0000000000)='cgroup2\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) fsmount(r0, 0x0, 0x80) unshare(0x62040200) unshare(0x6020400) 1.052513413s ago: executing program 3 (id=2414): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000028c0)=@newtfilter={0x5c, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0xa}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x991c}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xc, 0x8}}]}}, @filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 1.035357834s ago: executing program 2 (id=2415): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa241, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0xc0000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80080, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000900)=@setlink={0x3c, 0x13, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x70428, 0x41088}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}]}, 0x3c}}, 0x4040) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x10000002}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000700000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32, @ANYBLOB="0a000100"], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x10) 1.013547214s ago: executing program 3 (id=2416): madvise(&(0x7f0000779000/0x3000)=nil, 0x3000, 0x19) prlimit64(0x0, 0x5, &(0x7f0000000380)={0x0, 0x6}, 0x0) open_tree(0xffffffffffffffff, 0x0, 0x1001) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x20008) sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) r0 = getpid() sched_setscheduler(r0, 0x1, &(0x7f0000000100)=0x5) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) fspick(0xffffffffffffffff, &(0x7f0000000180)='./file1\x00', 0x0) connect$unix(r1, &(0x7f00000004c0)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f00000bd000), 0x318, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = signalfd4(r2, &(0x7f00000001c0)={[0x3c4f5a0e]}, 0x8, 0x80000) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f0000000140)='./file0\x00', 0x1000801, &(0x7f00000000c0)=ANY=[@ANYRES16=0x0, @ANYRESDEC=0x0, @ANYRESDEC], 0x0, 0x1da, &(0x7f0000000600)="$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") syz_mount_image$fuse(0x0, 0x0, 0x3000009, 0x0, 0x1, 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) mount$overlay(0x0, &(0x7f00000000c0)='./bus\x00', &(0x7f0000000080), 0x0, &(0x7f0000000800)={[{@upperdir={'upperdir', 0x3d, './file1'}}, {@lowerdir={'lowerdir', 0x3d, './file0'}}, {@redirect_dir_off}], [{@seclabel}, {@uid_lt}, {@uid_eq}]}) chdir(&(0x7f00000003c0)='./bus\x00') chdir(&(0x7f0000000300)='./file0\x00') bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000280)={0x12, 0x18, &(0x7f0000000340)=ANY=[@ANYRES32=r3], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0xf}, 0x94) sched_setaffinity(r0, 0x43, &(0x7f0000000440)=0x2000006) linkat(0xffffffffffffff9c, 0x0, 0xffffffffffffff9c, 0x0, 0x1000) r4 = openat$tun(0xffffffffffffff9c, 0x0, 0x20f42, 0x0) ioctl$TUNSETIFF(r4, 0x400454ca, 0x0) write$cgroup_subtree(r4, 0x0, 0xfe3a) r5 = syz_clone(0x0, 0x0, 0x0, 0x0, 0x0, 0x0) r6 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000040), 0x240980, 0x0) ioctl$FS_IOC_GETFLAGS(r6, 0x5437, 0x0) ioctl$TIOCL_GETMOUSEREPORTING(r6, 0x541c, &(0x7f0000000000)) process_vm_writev(r5, &(0x7f0000001c80)=[{&(0x7f0000001bc0)=""/156, 0x9c}], 0x53, &(0x7f0000001d80)=[{&(0x7f0000001cc0)=""/109, 0x20001c34}], 0x1, 0x0) 975.846695ms ago: executing program 0 (id=2417): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0xa241, 0x0) write$binfmt_aout(r0, &(0x7f0000000180)=ANY=[@ANYRES32=r0], 0xff2e) ioctl$TCSETS(r0, 0x40045431, 0x0) r1 = syz_open_pts(r0, 0xc0000) ioctl$sock_inet_udp_SIOCINQ(r1, 0x541b, 0x0) syz_open_dev$tty20(0xc, 0x4, 0x1) socket$nl_route(0x10, 0x3, 0x0) socket$nl_route(0x10, 0x3, 0x0) r2 = openat$vcs(0xffffffffffffff9c, 0x0, 0x80080, 0x0) r3 = epoll_create1(0x0) epoll_ctl$EPOLL_CTL_ADD(r3, 0x1, r2, &(0x7f0000000000)={0x2}) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r4, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000000900)=@setlink={0x3c, 0x13, 0x5, 0x0, 0x0, {0x0, 0x0, 0x0, 0x0, 0x70428, 0x41088}, [@IFLA_IFNAME={0x14, 0x3, 'bridge_slave_1\x00'}, @IFLA_AF_SPEC={0x8, 0x1a, 0x0, 0x1, [@AF_MPLS={0x4}]}]}, 0x3c}}, 0x4040) epoll_ctl$EPOLL_CTL_ADD(0xffffffffffffffff, 0x1, r0, &(0x7f00000000c0)={0x10000002}) socket$nl_route(0x10, 0x3, 0x0) socket$nl_netfilter(0x10, 0x3, 0xc) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000040)={0xffffffffffffffff, 0xffffffffffffffff}) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000940)={&(0x7f00000013c0)=ANY=[@ANYBLOB="640000001000030400"/20, @ANYRES32=0x0, @ANYBLOB="e5fda988000000002800128009000100766c616e00000000180002800c0002001c0000001f000000060001000700000008000500", @ANYRES32=r5, @ANYBLOB='\b\x00\n\x00', @ANYRES32], 0x64}, 0x1, 0x0, 0x0, 0x8811}, 0x10) 832.068379ms ago: executing program 1 (id=2418): unshare(0x64000600) syz_emit_ethernet(0x0, 0x0, 0x0) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file0\x00', 0x0, &(0x7f0000000840)=ANY=[@ANYBLOB="00a3cb781c22b49eff98375236fc7a6dc434a67c3008de4da01da00ae0561ec09173b055b014259a4ab91b2301d8dec8a55d9c135e00a41edd5f3a62a2be9163da90814e4774549da5edd82a2d25c14f4b899fb7"], 0x1, 0x177, &(0x7f0000000240)="$eJzslL9KA0EQxr/diwkROztBLAwYi1zuLio2IsEXCPgPO6M5Q/RiQnKCiZXY+gC2tr5CGsEXUSsRUlpH9naTWyV/RNAgzq+Y+/Z2dm52Dj4QBPFveX56e7x+bV0YAKaQQEy9fzHCHK7ln+XiB9OpjbvWzcPVenW20q9mp/P170cA3GcN+L2zH08n1HMLvKe3wbGo9C4YTKX3wbGjtAuGPaWPNV0R+aZ5VPJc87DiFYSwRLBFcETIfO6vfclQ0Ppj2n690TzJe55b+0Exan7tLMea1p/+v7qzsbT52eCwlc6AYVPpVcS6s5Ej0e4/EwnrG798fxIkSPw1EfpT55ZhQfOniOYfab9cTdcbzVSpnC+6RffUcTIr1pJlLTvpwIhkHOJ/8cCfJrX6EwNyoyyK87zv12wZe2tHxn6OywP/40jOy7Xw/ujAbuQ+U+dYoJLGkHSCIIixMQcWeOYInNy4GyUIgiAIgiAIgiAI4tu8BwAA//9iEXZY") r0 = openat(0xffffffffffffff9c, &(0x7f0000000040)='.\x00', 0x0, 0x0) getdents64(r0, 0x0, 0x22) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r1 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r1, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r2, &(0x7f000057eff8)=@file={0x0, './file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa'}, 0x6e) sendmmsg$unix(r3, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r2, &(0x7f00000000c0), 0x10106, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB='\t\x00\x00\x00\b\x00\x00\x00B\x00\x00\x00@'], 0x50) openat$binderfs(0xffffffffffffff9c, &(0x7f0000000440)='./binderfs/binder0\x00', 0x802, 0x0) fsconfig$FSCONFIG_CMD_CREATE(0xffffffffffffffff, 0x6, 0x0, 0x0, 0x0) syz_init_net_socket$802154_raw(0x24, 0x3, 0x0) fcntl$setstatus(0xffffffffffffffff, 0x4, 0x800) 388.5013ms ago: executing program 1 (id=2419): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r2, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0x7fff}, {0x400000b1, 0x0, 0x8}]}) 387.71054ms ago: executing program 1 (id=2420): r0 = socket$inet6(0xa, 0x2, 0x0) socketpair(0x1, 0x80001, 0x0, &(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}) r3 = syz_open_dev$tty1(0xc, 0x4, 0x4) fsopen(0x0, 0x0) syz_usb_connect$cdc_ecm(0x0, 0x0, 0x0, 0x0) r4 = socket$nl_generic(0x11, 0x3, 0x10) syz_emit_ethernet(0x32, &(0x7f0000000240)={@link_local, @link_local, @val={@val={0x88a8, 0x0, 0x0, 0x4}, {0x8100, 0x3}}, {@ipv4={0x800, @igmp={{0x5, 0x4, 0x0, 0x2, 0x1c, 0x0, 0x0, 0x0, 0x2, 0x0, @multicast2, @remote}, {0x13, 0xf, 0x0, @dev={0xac, 0x14, 0x14, 0x2f}}}}}}, 0x0) sendmsg(r4, &(0x7f0000000640)={&(0x7f00000000c0)=@caif=@dgm={0x25, 0xd}, 0x14, &(0x7f00000005c0)=[{&(0x7f0000000000)="4ba72c4cfd81685544f46c3f0800", 0x36}], 0x2, 0x0, 0x0, 0x11000000}, 0x0) write(r3, &(0x7f0000000640)="88a9131cf90d056c26e8fbb6850615984a137e32bc6dbea657f67083867c1dd810c17b510db0c6f5b5fbe4847f4680d2f83c309a5ed827d48247582ab505face3dfa1d5efaeb182e3a74eb551e26185e1510157fa81fc6551d10c0b080cf7d0ef531db825f5ff6ab936e2365cf159b3016c52f228a0a30e649a90eaefcc106a7b49b31365d", 0x85) syz_usb_connect$uac2(0x2, 0x9a, &(0x7f0000000800)=ANY=[@ANYBLOB="12010102000000200c201810400001020301090288000301018008080b0001010c200609040000000101200009240103000428000408240a05004000020c240302070305030503030014240603"], &(0x7f0000000540)={0x0, 0x0, 0x0, 0x0}) ioctl$sock_ipv4_tunnel_SIOCADDTUNNEL(r2, 0x89f1, &(0x7f00000005c0)={'ip_vti0\x00', &(0x7f0000000040)={'syztnl0\x00', 0x0, 0x0, 0x20, 0x0, 0x9, {{0x5, 0x4, 0x0, 0x0, 0x14, 0x400, 0x0, 0x9, 0x4, 0x0, @rand_addr=0x64010101, @remote}}}}) ioctl$sock_ipv6_tunnel_SIOCDELTUNNEL(r1, 0x89f2, &(0x7f0000000180)={'syztnl0\x00', &(0x7f0000000100)={'ip6_vti0\x00', r5, 0x0, 0x0, 0x9, 0xc, 0x0, @private0={0xfc, 0x0, '\x00', 0x1}, @private1={0xfc, 0x1, '\x00', 0x1}}}) connect$inet6(r0, &(0x7f0000000080)={0xa, 0x4e04, 0x3, @dev={0xfe, 0x80, '\x00', 0x25}, 0x23}, 0x1c) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.net/syz0\x00', 0x1ff) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000000)={0x1, &(0x7f0000000100)=[{0x6, 0xfe, 0x5, 0x7fff0004}]}) sendfile(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000040)=0x3, 0x100ac5) syz_clone3(&(0x7f0000000900)={0x23800000, &(0x7f0000000040)=0xffffffffffffffff, 0x0, 0x0, {0x27}, 0x0, 0x0, 0x0, 0x0}, 0x58) io_setup(0x8, &(0x7f0000000600)=0x0) io_submit(r7, 0x1, &(0x7f0000001300)=[&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x5, 0x4, r6, 0x0}]) r8 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r9 = openat$cgroup_netprio_ifpriomap(r8, &(0x7f0000000040), 0x2, 0x0) write$cgroup_netprio_ifpriomap(r9, &(0x7f0000000200)=ANY=[@ANYBLOB='gretap0 8'], 0xa) r10 = socket$packet(0x11, 0x2, 0x300) setsockopt$SO_TIMESTAMP(r10, 0x1, 0x1d, &(0x7f0000000200)=0x9, 0x4) setsockopt$packet_int(r10, 0x107, 0xa, &(0x7f00000000c0)=0x1, 0xffffffffffffff4d) setsockopt$packet_rx_ring(r10, 0x107, 0x5, &(0x7f0000000040)=@req3={0x1000, 0x3a, 0x1000, 0x3a, 0x7fe, 0xf83, 0x8}, 0x1c) syz_emit_ethernet(0xfdef, &(0x7f0000000000)=ANY=[], 0x0) sendmmsg$inet6(r0, &(0x7f0000005e40)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000003d80)=[@rthdrdstopts={{0x18}}, @flowinfo={{0x14, 0x29, 0xb, 0xdd1}}, @hoplimit_2292={{0x14, 0x29, 0x8, 0x7}}, @dstopts={{0x18, 0x29, 0x37, {0x5c}}}, @dstopts_2292={{0x18}}, @dstopts={{0x18}}], 0x90}}], 0x1, 0x20002040) 148.740956ms ago: executing program 2 (id=2421): inotify_init() prctl$PR_SET_VMA(0x53564d41, 0x0, &(0x7f0000ffb000/0x4000)=nil, 0x4000, &(0x7f0000000540)='\x00') r0 = userfaultfd(0x1) ioctl$UFFDIO_API(r0, 0xc018aa3f, &(0x7f0000000040)={0xaa, 0x270}) pselect6(0xfffffe66, 0x0, &(0x7f0000000340)={0x13df, 0xd55, 0x3, 0x200, 0x5, 0x6df, 0x4, 0xc7}, 0x0, &(0x7f00000003c0), &(0x7f0000000380)={0x0}) syz_open_procfs(0x0, &(0x7f0000000000)='task\x00') r1 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) sendmsg$NFC_CMD_GET_TARGET(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000040)={0x14, 0x0, 0x4}, 0x14}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0xa, 0x400000000008d}, 0x0) socketpair$unix(0x1, 0x5, 0x0, 0x0) close(0x4) sched_setscheduler(0x0, 0x2, &(0x7f0000000080)=0x8) r2 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000000c0)=0x2) sched_setscheduler(r2, 0x1, &(0x7f0000000240)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r3, &(0x7f0000000180)=@abs, 0x6e) sendmmsg$unix(r4, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r3, &(0x7f00000000c0), 0x4000087, 0x2, 0x0) bpf$MAP_CREATE(0x0, &(0x7f0000000580)=ANY=[@ANYBLOB, @ANYRES32, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x3, 0x14, 0x0, &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) ioctl$UFFDIO_REGISTER(r0, 0xc020aa00, &(0x7f00000000c0)={{&(0x7f0000ffb000/0x3000)=nil, 0x3000}, 0x1}) r5 = userfaultfd(0x80801) syz_mount_image$exfat(&(0x7f0000000000), &(0x7f00000000c0)='\xe9\x1fq\x89Y\x1e\x923aK\x00', 0xa10852, &(0x7f0000000300)=ANY=[@ANYBLOB='dmask=00000000000000000002621,utf8,umask=00000000000000000200000,namecase=1,discard,errors=remount-ro,umask=00000000000000000200004,umask=00000000000000000003377,namecase=1,utf8,iocharset=iso8859-4,iocharset=cp874,dmask=01777777777777777777770,errors=remount-ro,uid=', @ANYRES32, @ANYBLOB="d9b2de1a2f7d06000000000000f0955139afd5c85d409cd57977db7b7c40ade20033a6a4636ff400fb97e6caf4db25c1ccd8fee922c9ca87d19e19bed2941af9fc3561a936e805795a9965b5eb669fb143b894f24dbf2cd930f396d0a6d2451810d29d7c5e9dbda0be77473bb0431e71cfa02a873d927ec49990e8ac2bb9469d53e0420e67beaa46cb9850de015b11ed84f357d67ae57d156d4ab7531c4645b2e55c6eeb76ad4a79ca0a80f230d9110b57272d24eb8d5effb24faddf3ffcb309d9000000000000000000ce8d0113cc8e07e51b3047bbc7e67e64195fe94d66d7", @ANYRESDEC=0x0, @ANYRES8, @ANYRES8, @ANYRES8, @ANYRESOCT, @ANYRES8, @ANYRES32, @ANYRES8, @ANYRES64, @ANYRES32], 0xff, 0x150d, &(0x7f0000007b00)="$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") write$UHID_INPUT(0xffffffffffffffff, &(0x7f0000000000)={0xc, {"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", 0x1000}}, 0x1006) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) mount$overlay(0x0, &(0x7f0000000580)='.\x00', 0x0, 0x0, 0x0) ioctl$UFFDIO_API(r5, 0xc018aa3f, &(0x7f0000000000)={0xaa, 0x145}) 147.994526ms ago: executing program 3 (id=2422): r0 = fsopen(&(0x7f00000001c0)='bpf\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x6, 0x0, 0x0, 0x0) r1 = fsmount(r0, 0x0, 0x0) fchdir(r1) close(r1) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0x12, 0x4, &(0x7f00000005c0)=ANY=[@ANYBLOB="18000000010000000000000000000000711808000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @cgroup_sock_addr=0x14, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) pipe2$9p(&(0x7f0000000500)={0xffffffffffffffff, 0xffffffffffffffff}, 0x80000) write$9p(r2, &(0x7f0000004700), 0x0) openat$kvm(0xffffffffffffff9c, 0x0, 0x83, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000280)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, 0x0) r3 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r3, 0x1, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f056bbeee, 0x8031, 0xffffffffffffffff, 0x2f3bd000) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000002100)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r4, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r5, &(0x7f0000000000), 0x400000000000041, 0x0) madvise(&(0x7f0000bdc000/0x4000)=nil, 0x86ac726dff2f4713, 0xa) recvmmsg(r4, &(0x7f0000000040), 0x80002c1, 0x2, 0x0) r6 = io_uring_setup(0x1694, &(0x7f0000000080)={0x0, 0xfac7}) io_uring_register$IORING_REGISTER_BUFFERS(r6, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) io_uring_register$IORING_REGISTER_BUFFERS_UPDATE(r6, 0x10, &(0x7f0000000300)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f0000002700)=""/4096, 0x1a00}], 0x0, 0x11a}, 0x20) mkdir(0x0, 0x0) ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000000)=@newqdisc={0x68, 0x14, 0xf0b, 0x7, 0x0, {0x2, 0x0, 0x0, 0x0, {0x8}, {0xb, 0x1}, {0x0, 0x3}}, [@TCA_STAB={0x44, 0x8, 0x0, 0x1, [{{0x1c, 0x1, {0x0, 0xfc, 0x9, 0x7, 0x3, 0x1, 0x7e}}, {0x4}}, {{0x1c, 0x1, {0x6, 0xc, 0x18, 0xd, 0x1, 0xfb93, 0xa00}}, {0x4}}]}]}, 0x68}}, 0x20000000) bpf$MAP_CREATE(0x0, 0x0, 0x0) syz_mount_image$vfat(&(0x7f0000000240), &(0x7f0000000280)='./file0\x00', 0x8080, &(0x7f00000002c0)=ANY=[@ANYRES64=0x0, @ANYRESHEX=0x0], 0x3, 0x23d, &(0x7f0000000300)="$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") 121.082586ms ago: executing program 0 (id=2423): setsockopt$packet_fanout(0xffffffffffffffff, 0x107, 0x12, 0x0, 0x0) (async) r0 = socket(0x10, 0x803, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000400)={'veth0_to_hsr\x00', 0x0}) sendmsg$nl_route_sched(r0, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd25, 0x25dfdbfe, {0x0, 0x0, 0x0, r1, {0x0, 0xffe1}, {0xffff, 0xffff}, {0xffe0}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x4, 0x9}}]}}]}, 0x48}}, 0xc840) (async) sendmsg$nl_route_sched(r0, &(0x7f0000006040)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000800)=@newtfilter={0x54, 0x2c, 0xf2b, 0x70bd2b, 0x25dfdbfb, {0x0, 0x0, 0x0, r1, {0x6}, {}, {0x7, 0xfff1}}, [@filter_kind_options=@f_u32={{0x8}, {0x28, 0x2, [@TCA_U32_SEL={0x24, 0x5, {0xd, 0x7, 0x1, 0x3d3f, 0x0, 0xfff, 0xb709, 0x58f, [{0x0, 0x20008000, 0x4, 0x1}]}}]}}]}, 0x54}, 0x1, 0x0, 0x0, 0x4084}, 0x24040084) (async) recvmmsg$unix(r0, &(0x7f0000000580)=[{{0x0, 0x0, &(0x7f0000000040)=[{&(0x7f00000002c0)=""/219, 0xdb}], 0x1}}], 0x1, 0x60, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={0x0}}, 0x0) (async) sendmmsg(r0, &(0x7f0000001600)=[{{&(0x7f00000000c0)=@in={0x2, 0x4e22, @multicast2}, 0x80, &(0x7f0000000880)=[{&(0x7f0000000440)="3356d7db6495e53886ccb5148f170053b98fb20be919e802447c62df23350b5fd285cbdb9bd513c817fa6c97bbd09166eafa38092c569be05783c832877cefacbbcb36588db9967244c4588dddc266e0654fde405bed9fb7894ae8d02672252c46cf1db5ccf6adab0e4a1449994430f89e590297f3458d473334a8b591ad34821657d4f35addab91e6ce75e8b23d0a3cf1ccbf70b21e1fe4beac97a0670ce7e01c224dc7b23351e343b034eee9e93ac1a7458619f8f1904baf543629ba4a241c24cd98e07d46edc18b3d7fa513c55304722def7cacbe6c88c3d9", 0xda}, {&(0x7f00000005c0)="e0f964142d63f19eef3c56808c64df71f45593703f70a727f0facbd6353e5cbb919439e4e1defd5dc295cdd2e8ea205897969abc770fadc383c05475b89a85adccee8cca179154e9b63ffc822ab7ffee674eae39765fe0af7fb167289ac80d07d173541335fdd1dcfaaa991ce08dc2e2c4391659e1358d48f4f3512a5492061cd02f5179c51a2516c3d6be933d0f2f28535781deed25ad9878de58058ca767c27799681155dca0502cf730034e2b6154d57e1edfc4c8f8a8718708f28a", 0xbd}, {&(0x7f0000000680)="59350d4591e746a70bae46c139f49eab953a72b82ecfd618e4518e1103322a141ae4b6a0502c1b2391f75f1cec746edd6ebc98d17cfbc2644822dfa00b5810", 0x3f}, {&(0x7f00000006c0)="c11d925a62cb845949d2d1d87a600f6dd385890362862ca40fa8af8bd27fd9e280d1a4fc0107f2e28467e3ec2facaf9076f384aeb7640ac83524ca8eeb2dff417c29ecd352cc51fab06f6d89bf1e6362f13f8cbe1dbacc2db98800f117127b1c6430271471506a7458af829d516061e51fd8f1b4c3bd54857bcb7d489bbd709e6d6c30bd9a222e2d791ddf69211e1c24e9e12bd0033e", 0x96}, {&(0x7f0000000780)="3af61d326434b32a07a9c9c183ac40f5537224623854dd84634a5f", 0x1b}], 0x5, &(0x7f0000000900)=[{0x28, 0x101, 0x1ff, "1c55b13fe3cbcd4b181220a5399b5c23d1423346c238"}, {0xf8, 0x114, 0xfffffffc, "9bccc59060d8264dcb6e4513830fa2e72060b0d82a93c4a1061b11f0d2f0a67056a010da08ae16f40a4e0bd2878ddd030d81eb6918f56972408748f089f6d250b696d810e8bfdc9d75bbba9a8ac557bdf4f3983d91d99d0ca679d1ccb4448c642cfe52cc5373a370a1b18104b3a91968801138dabd8a4f7046a018c8771ea27e5c0cf723ae46ece0620c680f8da3a0ce3c624b354a8deede58e3f49ac901b6ee128552225764b59ea032540b5be57cdd801de282a332b76516ee0da9ef017380baba7efb4845f1f60b9ab2e2eda0668a7841341368901b7f2b33aba8f1ba611c3b03a184"}, {0xb8, 0x109, 0xfff, "654aa4900e1f605234e350f7b2617649e8060a045676a1d9326f6852a06e68837c14ab1e95ed7f8d104208ae24d8ec43374c58e1dc79bf26f5db9a30d096b89e19c72719cc93e3733363831817187523aa182f322a51ea081ed6c1bba8b8c6a8699ae76722ebf206b28fa0713bdaf172e186eaf7597e4e0bea14356a9e31404ec87420326c5fcbb4713747422146047b34046a81ac8f63c9d1560dec4d0022040489b0"}, {0xf0, 0x109, 0x8, "319fa2d62e44d09c2e791d8b08736b8e4db06e521c4d884622f2a1cba073d13547b8cfaad21793f210bb76837950ffe87bc0903b86e737834837080887b7171214b4d8dae2b58cc3eb2d6de08d19cb80e26f24d990881d50a777dd4cd41685c70cd8b9c693781eaeed89827150073ad8dd317a87e7cb253f4d93d33d6622925a4a372a062955a1710711e2c664208d126e38f53a2259a795a8fb73053a5dd319e6b30e5058abf3e617abf694d89d1e743beab757f1db67c3d45b0519ef9741fe7e9c62752e2a483f4839bd75f7a22480dec111d3925f158b1d1f5427fc05085a"}, {0xe0, 0x2, 0x0, "fe4912fc1f6d82771501a3511a4696e32051d89bdd9a98c6a8fa477b1ad779ad38ef94956f6bd6aa393b20975cd428b01ab2dc6ca5e8a1fbe99393524ca4277a4eb039e0e2acd51d418102179c42c81d8af91d9c32aa957d70299a14719744bbb3e3f03a26170019b1ca8650d427e2cc37d081a92bb3e08105461810a0df726a44ea59d7a8151b5065529f707ef9f63b4b5eec3405e2146b30439f6ef0490f32c1d4af6b3a3cbe318d873c16710d1147738b73f8dca783d6d7375feb1d9539ef398a1859f5e8b913476adfd9e4d04f7f"}, {0xc0, 0x108, 0x4, "8d75814238b066011976214cc035bfd649007ea5c6fd6c21f95d2b733b8e4a441530c12cd59f13e3bb5e16f11bbbc4f6873a859521e84522f42a2c5298d4611d1f7a12d5ef4fa9c9ba738344bc84b8afadd61c8b13539fabd11b7f67c454f8452535cdc7725af1697a518dd75500c79e05cb9a8fc66d7fcae43d4b645964800b535824888fc8408ffea64d3875f24f3088d6035978765b55ba1e7ff6b42e93cf558ec440b52f7ca5239ef6b3fa"}], 0x468}}, {{0x0, 0x0, &(0x7f0000000ec0)=[{&(0x7f0000000d80)="7115b92313942bee3c082c0cdcd618c17de272fbdc99731b3d665da2394b2725085b24e79aaf9221c700a95ffa67ca2f3c8ef4b697640481faf72b4eb4833302a35d45c8f350acd11397a79cc9db30e11fa82db1660bba8987347e7138ebf498139c83e7910742cbc2bdc746a19cad210bb73535625b1cb7d209e489bd494f8d9546bc52", 0x84}, {&(0x7f0000000e40)="090ad83366ba8b5fd7a40a5dd3fd7ae50693156d", 0x14}, {&(0x7f0000000e80)="0e1154d46deb0b3fe99ecb8404be7624a478400bf115b17e637a94f2e2744c6c213ad521b7fc885853a0b5b8d8549da082d56960c5b791", 0x37}], 0x3, &(0x7f0000000f00)=[{0x80, 0x1, 0x1, "af1a182adb41e6fe1eed96aba3ae7c07b065f0eb298a56a1ee6ab366b263ecf0d0e15912c98798afe49708f95f5dabec63695cf476d8c45a49ad0ef3735b899b6c6c1878cb1db1bad7863c4ebcbe6ac30f07d7d4d5aa21e1b173e54b3cf11109c5c5384090b7627cfd7166c5"}, {0x110, 0xbc398c139f26bbc0, 0x3, "c2ed63fcf93b39592ad85af48b9d9a119d9ef265c211a6dc3da8465d5797fd427f89f34b4e83b70dbb33522ac0a85b38c33aa9e01be8a967e5c7847f466b7a28fdc21d1f9d469470302623f6e1a6badcda37717a1bbcdcb8514a043b6f048260355e0043da0776a24a3f3d78120f0eaad7b6233d27897c2d4e1075349ab8e66f45bb717dcfdbd72617f751a5e8acbcf35644a13d8c859e6f438e0a1579d48bad20fd6bb6cd9a6cc82ec1d0a65c360b6a904eab99338fe93479d647e2395caaa0a0dd9977829cd394ef24196c2e4e9a3fdb3128da54006718fcea52dbfc6abfc60492a40a070f13521636e01e64c2f654cc5e507480c9740f7c"}], 0x190}}, {{&(0x7f00000010c0)=@x25={0x9, @remote={'\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc\xcc', 0x2}}, 0x80, &(0x7f0000001580)=[{&(0x7f0000001140)="a4841f4996282d32b5c34eb936ca196fd9d054fad70c4a56d12410b64e04fb959e0d38cce498cc2df706291e0a7f335245b54de64a492709c225addd32bb65f8959f1cab0b420c4d7297174b3c9469b9e87877758fd853d55ced6144630fb6e3b206b075cceecdeccc76474e22f32547e476b597ae027472db6e2bc67de19aacfa70d80ac294ccc855cdccef791eeed8375a3bafca215425a26291c2876cb1d1a5c394b0c317fbf521b8be2a78a401292cf23fe5083ab2e657da9a85ff82311fe69fb1230a9b8d436a91b04a5559b5ee14221ea9fd4fe9d1fdf552460db6a08effb16e07d3689a6cf4264600ad02b091", 0xf0}, {&(0x7f0000001300)="c1ce1ee7460e4feb80ab6d4cba28e77cd8fc6d7722de7eb25ed0f395fdf89ee37df5828c978fa93a267d9013c77ecd43af837279b76f4aef2d6709db81d1eccaf737a7a8d405ccdcd440eb31a63891f13ef7530eed4102b5653faeb9d75f5ac3301f1ae33c6f3d90d939a09163f522d2a14deacddf73f7fffee2567478f459e3ee1d124b2584c9b9c6d8163e74ca9c8470cb002c351b36a7ef0026c1b695a3d8bed147131233d0f6c9b2963e8c1ecccb6bd5", 0xb2}, {&(0x7f00000013c0)="cb5d3f6cfaf9e6cc8e817ce5fbc8526bfaa418f48879e7dc31a394892446b3c5f56684723c22c058a863cdff347fcf28fc5000f606c7", 0x36}, {&(0x7f0000001400)="ec4835a04ff4d17dbae9a98aaff42d139d20b195de7d134180d466fe18b97e2c0e7be1839fc4447d19ba7bcf5607804a111bf6ae434fb07f891e523b696b1899cc32d2a10eefbae52ae91558a56b68c8e6e53f9ad64e75222f10f4c00b14e391e53fe12e17c60c96fc21a9329160b170aca06ee538d979d6183afa17a69f5d5c7fa459584d4c98ffbdf6c6a352106a33491ca9ae98409e0383ad4e02deeb13862d26c787ea40432caee8c3460b69842a1883cfb9f209ef5bc913d9ab661f5756b14fe300de9486a94b", 0xc9}, {&(0x7f0000001500)="1c50260496415a4429c374232ca2a37cb0dc99d33ff748d3c8b51fe242f23be7aec0cc52e63b438b99b88e33202d0153d7cebac9816d8f93004725f6c9407914f59f0ee0059c1357f57597340e7c71153c8099f0a74ee4c991d49fccffaa", 0x5e}], 0x5}}], 0x3, 0x8040) (async) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000140)={&(0x7f00000002c0)=ANY=[], 0xc3}, 0x1, 0x100000000000000, 0x0, 0x2000}, 0x40400c0) (async) r2 = socket(0x10, 0x3, 0x0) sendmmsg(r2, &(0x7f0000000000), 0x400000000000228, 0x0) 120.075977ms ago: executing program 2 (id=2424): bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=@framed={{0x5, 0x0, 0x0, 0x0, 0x0, 0x69, 0x11, 0x1e}, [@jmp={0x5, 0x1, 0x5, 0x2, 0x1}, @exit, @exit], {0x95, 0x0, 0x5a5}}, &(0x7f0000000080)='GPL\x00', 0x85, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb=0x26, 0xffffffffffffffff, 0x6}, 0x94) 41.978408ms ago: executing program 2 (id=2425): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r1, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) syz_emit_ethernet(0x4f, &(0x7f0000000340)={@link_local, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x35}, @void, {@ipv6={0x86dd, @icmpv6={0x7, 0x6, '\x00', 0x19, 0x3a, 0xff, @ipv4={'\x00', '\xff\xff', @local}, @mcast2, {[], @ndisc_ns={0x87, 0x0, 0x0, @empty, [{0x39, 0x0, "bf5c1c"}]}}}}}}, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000001340)={0xffffffffffffffff, 0xffffffffffffffff}) ioctl$SIOCSIFHWADDR(r5, 0x8b26, &(0x7f0000000140)={'wlan1\x00', @random="0000000500"}) sendmsg$nl_route_sched(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000640)=@newqdisc={0x48, 0x24, 0x4ee4e6a52ff56541, 0x70bd29, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_htb={{0x8}, {0x1c, 0x2, [@TCA_HTB_INIT={0x18, 0x2, {0x3, 0x100, 0xe}}]}}]}, 0x48}, 0x1, 0x0, 0x0, 0x4}, 0x4008800) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000003c0)=@newtfilter={0x8c, 0x2c, 0xd27, 0x30bd29, 0x25dfdc00, {0x0, 0x0, 0x0, r4, {0xfff5, 0x4}, {}, {0x8, 0xc}}, [@filter_kind_options=@f_matchall={{0xd}, {0x58, 0x2, [@TCA_MATCHALL_ACT={0x4c, 0x2, [@m_gact={0x48, 0x1, 0x0, 0x0, {{0x9}, {0x1c, 0x2, 0x0, 0x1, [@TCA_GACT_PARMS={0x18, 0x2, {0x6, 0x7e, 0x1, 0xfffffffc, 0x8}}]}, {0x4}, {0xc, 0x7, {0x1, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}, @TCA_MATCHALL_FLAGS={0x8, 0x3, 0x2}]}}]}, 0x8c}, 0x1, 0x0, 0x0, 0x20000010}, 0x20000000) r6 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_mount_image$erofs(&(0x7f0000000180), &(0x7f00000001c0)='./file1\x00', 0x40, &(0x7f0000000900)=ANY=[@ANYBLOB="00ea2eb34e7ea51c9446c55a2d1e0be39af9faf44ad59cb6ad1c94490d970e811439edddc71c9b18946b559ce53bee0a1abe562fc3f3898e5826eda1962cf6e3c4c0ade52151923a70b46eacfc1aaaebcf156e549e884bcabc1333f344f31cd30cd93cb2814e0dbc24a7a107e295e86e09283c825fe177c89c6385f68f2c843cffffffff15539bab6142ceed9265ba989d1a283fc4ffc83f3a7a6c746823e656ad78f3b5a336cdbd83dad59e0debb36b4ea5e658e253f01637cc03f704a08019f95b92fffffffff8dd21552d6967ab1b01e5d52a5793eb179deee4572770a5197127b090287bca2a4eaa1705b42c16968d0201d3ba3cc8000000657ea095f152b1b6a1e6ad8d24ad17f649ccc23d4ecbcdb5620cc48f95f563c2230f859d196e6c4f00b8e3a7b01fcb1d79dcc09b7a854ec8c31dd27ff9b4a2864e1dcaf719d20b56769d51228ecc1915fb8c8b598c11b3c296b05f9c5355fc6f19a7b28f5ae9a0d0804ccc5716cfac0246ddffa2f12077a02a959aa1b74373c38b2bcc90743b80666eae25dea73e127263b8fdbc64fe862b994ca8473d0000000000000000"], 0x1, 0x17d, &(0x7f00000004c0)="$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") r7 = open(&(0x7f0000000140)='.\x00', 0x8000, 0x112) getdents64(r7, &(0x7f0000000040)=""/73, 0x49) getdents(r7, &(0x7f0000001fc0)=""/184, 0xb8) ioctl$KVM_CREATE_IRQCHIP(r6, 0xae60) r8 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) ioctl$KVM_CAP_HYPERV_SYNIC2(r8, 0x4068aea3, &(0x7f0000000140)) ioctl$KVM_SET_MSRS(r8, 0x4008ae89, &(0x7f0000000040)={0x2, 0x0, [{0x400000b0, 0x0, 0x7fff}, {0x400000b1, 0x0, 0x8}]}) r9 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r9, 0x400454ca, &(0x7f0000000200)={'syzkaller1\x00', 0x4002}) writev(r9, &(0x7f0000000340), 0x0) ioctl$KVM_RUN(r8, 0xae80, 0x0) 41.729639ms ago: executing program 0 (id=2426): r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(r0, &(0x7f0000001300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f00000028c0)=@newtfilter={0x5c, 0x2c, 0x601, 0x0, 0x0, {0x0, 0x0, 0x0, 0xffffffff, {0xa}, {0x1}, {0x300, 0x1}}, [@filter_kind_options=@f_flow={{0x9}, {0x1c, 0x2, [@TCA_FLOW_MODE={0x8, 0x2, 0x1}, @TCA_FLOW_KEYS={0x8, 0x1, 0x991c}, @TCA_FLOW_BASECLASS={0x8, 0x3, {0xc, 0x8}}]}}, @filter_kind_options=@f_basic={{0xa}, {0x4}}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10}, 0x0) 0s ago: executing program 3 (id=2427): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xa, 0x9, 0x4, 0x7}, 0x50) bpf$BPF_MAP_LOOKUP_AND_DELETE_ELEM(0x15, &(0x7f0000000440)={r1, &(0x7f0000000200), 0x0}, 0x20) capset(&(0x7f0000000080)={0x20071026}, &(0x7f0000000280)={0x200000, 0x200000, 0x0, 0x0, 0x0, 0x400}) r2 = socket$inet6(0xa, 0x2, 0x0) setsockopt$SO_BINDTODEVICE(r2, 0x1, 0x19, &(0x7f0000000080)='veth1_to_batadv\x00', 0x10) setsockopt$sock_int(r2, 0x1, 0x3e, &(0x7f0000fee000)=0x3fa, 0x4) syz_mount_image$fuse(0x0, &(0x7f0000001a40)='./file0\x00', 0x0, 0x0, 0x0, 0x0, 0x0) r3 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000002100), 0x14081, &(0x7f00000002c0)={{'fd', 0x3d, r3}, 0x2c, {'rootmode', 0x3d, 0x4000}}) read$FUSE(r3, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r3, &(0x7f0000000000)={0x50, 0x0, r4, {0x7, 0x29, 0x9, 0xffffffffb0802dee, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x100}}, 0x50) r5 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r3, &(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(r3, &(0x7f00000083c0)="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", 0x2000, 0x0) getdents64(r5, 0x0, 0x0) r6 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r6, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f00000000c0)=@newlink={0x4c, 0x10, 0x1, 0x70bd2c, 0x25dfdbfc, {0x0, 0x0, 0x0, 0x0, 0x48, 0x10ad9}, [@IFLA_IFNAME={0x14, 0x3, 'veth1_vlan\x00'}, @IFLA_XDP={0xc, 0x2b, 0x0, 0x1, [@IFLA_XDP_FLAGS={0x8, 0x3, 0x2}]}, @IFLA_ADDRESS={0xa, 0x1, @local}]}, 0x4c}, 0x1, 0x8100}, 0x2800804c) r7 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r8 = ioctl$KVM_CREATE_VCPU(r7, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r7, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r8, 0xae9a) r9 = socket$inet6(0x10, 0x2, 0x4) r10 = socket$inet(0x2, 0x4000000000000001, 0x0) bind$inet(r10, &(0x7f0000000000)={0x2, 0x4e23, @broadcast}, 0x10) sendto$inet(r10, 0x0, 0x0, 0x200047fd, &(0x7f0000000040)={0x2, 0x4e23, @local}, 0x10) sendto$inet(r10, &(0x7f0000000700)="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", 0xfffffffffffffedc, 0x4004004, 0x0, 0x0) sendto$inet6(r9, &(0x7f0000000680)="4c00000012008fe11d15b9409b849ac00a00a57000000000030038c88cc055c5ac27a6c5b068d0bf46d3234525dbfee9bdb94235235ba351d1ec0cffc8792cd80063a5c3aa7b8b7d2778b097", 0x4c, 0x0, 0x0, 0x0) ioctl$KVM_SET_REGS(r8, 0x4090ae82, &(0x7f00000002c0)={[0x4, 0x5, 0xa, 0x4004, 0x2, 0x4, 0xefffffffffffffff, 0x400000, 0x0, 0x2000000, 0xffffffffffffffff, 0xd, 0x0, 0xd4e2, 0x6], 0x0, 0x302240}) ioctl$KVM_RUN(r8, 0xae80, 0x0) kernel console output (not intermixed with test programs): [ T4642] CPU: 1 PID: 4642 Comm: syz.2.1648 Not tainted syzkaller #0 [ 211.256007][ T4642] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 211.266222][ T4642] Call Trace: [ 211.269649][ T4642] [ 211.272639][ T4642] __dump_stack+0x21/0x30 [ 211.277015][ T4642] dump_stack_lvl+0x110/0x170 [ 211.281725][ T4642] ? show_regs_print_info+0x20/0x20 [ 211.287005][ T4642] ? format_decode+0x1bb/0x1520 [ 211.291895][ T4642] dump_stack+0x15/0x20 [ 211.296093][ T4642] should_fail+0x3ab/0x500 [ 211.300558][ T4642] should_fail_usercopy+0x1a/0x20 [ 211.305610][ T4642] _copy_from_user+0x20/0xd0 [ 211.310236][ T4642] kstrtouint_from_user+0xd3/0x220 [ 211.315386][ T4642] ? kstrtol_from_user+0x2a0/0x2a0 [ 211.320530][ T4642] ? 0xffffffff81000000 [ 211.324887][ T4642] ? _copy_to_user+0x78/0x90 [ 211.329523][ T4642] ? simple_read_from_buffer+0x10f/0x160 [ 211.335206][ T4642] proc_fail_nth_write+0x8b/0x200 [ 211.335236][ T4642] ? proc_fail_nth_read+0x220/0x220 [ 211.335259][ T4642] ? security_file_permission+0x79/0xa0 [ 211.335285][ T4642] ? security_file_permission+0x83/0xa0 [ 211.335308][ T4642] ? proc_fail_nth_read+0x220/0x220 [ 211.335330][ T4642] vfs_write+0x404/0xfd0 [ 211.335350][ T4642] ? file_end_write+0x1b0/0x1b0 [ 211.335370][ T4642] ? __kasan_check_write+0x14/0x20 [ 211.335392][ T4642] ? mutex_lock+0x9b/0x1c0 [ 211.335414][ T4642] ? wait_for_completion_killable_timeout+0x10/0x10 [ 211.335436][ T4642] ? __fget_files+0x2e1/0x340 [ 211.335457][ T4642] ? __fdget_pos+0x2d2/0x380 [ 211.335475][ T4642] ? ksys_write+0x70/0x260 [ 211.335493][ T4642] ksys_write+0x14a/0x260 [ 211.335513][ T4642] ? __ia32_sys_read+0x90/0x90 [ 211.335533][ T4642] ? debug_smp_processor_id+0x17/0x20 [ 211.335555][ T4642] __x64_sys_write+0x7b/0x90 [ 211.335575][ T4642] x64_sys_call+0x8ef/0x9a0 [ 211.335596][ T4642] do_syscall_64+0x4c/0xa0 [ 211.335614][ T4642] ? clear_bhb_loop+0x50/0xa0 [ 211.335635][ T4642] ? clear_bhb_loop+0x50/0xa0 [ 211.335655][ T4642] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 211.335676][ T4642] RIP: 0033:0x7f7a2f64e7ce [ 211.335693][ T4642] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 211.335713][ T4642] RSP: 002b:00007f7a2e0e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 211.335737][ T4642] RAX: ffffffffffffffda RBX: 00007f7a2e0e76c0 RCX: 00007f7a2f64e7ce [ 211.335753][ T4642] RDX: 0000000000000001 RSI: 00007f7a2e0e70a0 RDI: 0000000000000003 [ 211.335767][ T4642] RBP: 00007f7a2e0e7090 R08: 0000000000000000 R09: 0000000000000000 [ 211.335780][ T4642] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 211.335793][ T4642] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 211.335812][ T4642] [ 211.725921][ T4651] device vlan3 entered promiscuous mode [ 211.744249][ T4655] netlink: 'syz.0.1652': attribute type 4 has an invalid length. [ 211.752823][ T4655] netlink: 'syz.0.1652': attribute type 4 has an invalid length. [ 212.101926][ T4693] FAULT_INJECTION: forcing a failure. [ 212.101926][ T4693] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 212.115546][ T4693] CPU: 1 PID: 4693 Comm: syz.1.1667 Not tainted syzkaller #0 [ 212.122956][ T4693] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 212.133042][ T4693] Call Trace: [ 212.136347][ T4693] [ 212.139350][ T4693] __dump_stack+0x21/0x30 [ 212.143762][ T4693] dump_stack_lvl+0x110/0x170 [ 212.148566][ T4693] ? show_regs_print_info+0x20/0x20 [ 212.153898][ T4693] ? format_decode+0x1bb/0x1520 [ 212.158787][ T4693] dump_stack+0x15/0x20 [ 212.162983][ T4693] should_fail+0x3ab/0x500 [ 212.167460][ T4693] should_fail_usercopy+0x1a/0x20 [ 212.172807][ T4693] _copy_from_user+0x20/0xd0 [ 212.177542][ T4693] kstrtouint_from_user+0xd3/0x220 [ 212.182758][ T4693] ? kstrtol_from_user+0x2a0/0x2a0 [ 212.188027][ T4693] ? 0xffffffff81000000 [ 212.192228][ T4693] ? _copy_to_user+0x78/0x90 [ 212.196893][ T4693] ? simple_read_from_buffer+0x10f/0x160 [ 212.202680][ T4693] proc_fail_nth_write+0x8b/0x200 [ 212.207749][ T4693] ? proc_fail_nth_read+0x220/0x220 [ 212.212982][ T4693] ? security_file_permission+0x79/0xa0 [ 212.218576][ T4693] ? security_file_permission+0x83/0xa0 [ 212.224332][ T4693] ? proc_fail_nth_read+0x220/0x220 [ 212.229601][ T4693] vfs_write+0x404/0xfd0 [ 212.233885][ T4693] ? file_end_write+0x1b0/0x1b0 [ 212.238768][ T4693] ? __kasan_check_write+0x14/0x20 [ 212.244008][ T4693] ? mutex_lock+0x9b/0x1c0 [ 212.248466][ T4693] ? wait_for_completion_killable_timeout+0x10/0x10 [ 212.255099][ T4693] ? __fget_files+0x2e1/0x340 [ 212.259815][ T4693] ? __fdget_pos+0x2d2/0x380 [ 212.264437][ T4693] ? ksys_write+0x70/0x260 [ 212.268887][ T4693] ksys_write+0x14a/0x260 [ 212.273269][ T4693] ? __ia32_sys_read+0x90/0x90 [ 212.278067][ T4693] ? debug_smp_processor_id+0x17/0x20 [ 212.283583][ T4693] __x64_sys_write+0x7b/0x90 [ 212.288211][ T4693] x64_sys_call+0x8ef/0x9a0 [ 212.292759][ T4693] do_syscall_64+0x4c/0xa0 [ 212.297213][ T4693] ? clear_bhb_loop+0x50/0xa0 [ 212.301920][ T4693] ? clear_bhb_loop+0x50/0xa0 [ 212.306630][ T4693] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 212.312557][ T4693] RIP: 0033:0x7fc511a887ce [ 212.317036][ T4693] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 212.336701][ T4693] RSP: 002b:00007fc510520fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 212.345155][ T4693] RAX: ffffffffffffffda RBX: 00007fc5105216c0 RCX: 00007fc511a887ce [ 212.353392][ T4693] RDX: 0000000000000001 RSI: 00007fc5105210a0 RDI: 0000000000000003 [ 212.361401][ T4693] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 212.369409][ T4693] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 212.377765][ T4693] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 212.385779][ T4693] [ 212.483923][ T4702] device vlan2 entered promiscuous mode [ 212.607704][ T4715] device vlan3 entered promiscuous mode [ 214.354091][ T4768] FAULT_INJECTION: forcing a failure. [ 214.354091][ T4768] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 214.376513][ T4768] CPU: 1 PID: 4768 Comm: syz.1.1697 Not tainted syzkaller #0 [ 214.384243][ T4768] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 214.394423][ T4768] Call Trace: [ 214.397725][ T4768] [ 214.400677][ T4768] __dump_stack+0x21/0x30 [ 214.405031][ T4768] dump_stack_lvl+0x110/0x170 [ 214.409740][ T4768] ? show_regs_print_info+0x20/0x20 [ 214.414972][ T4768] ? __alloc_pages+0x1a2/0x460 [ 214.419773][ T4768] ? avc_has_perm_noaudit+0x390/0x490 [ 214.425210][ T4768] dump_stack+0x15/0x20 [ 214.429549][ T4768] should_fail+0x3ab/0x500 [ 214.434182][ T4768] should_fail_usercopy+0x1a/0x20 [ 214.439252][ T4768] copy_page_from_iter+0x2f6/0x680 [ 214.444407][ T4768] tun_get_user+0x73a/0x34c0 [ 214.449037][ T4768] ? tun_do_read+0x1d70/0x1d70 [ 214.453862][ T4768] ? file_has_perm+0x52d/0x700 [ 214.458660][ T4768] ? selinux_file_permission+0x3f4/0x510 [ 214.464332][ T4768] tun_chr_write_iter+0x1ed/0x2f0 [ 214.469421][ T4768] vfs_write+0x831/0xfd0 [ 214.474054][ T4768] ? file_end_write+0x1b0/0x1b0 [ 214.478964][ T4768] ? __fget_files+0x2e1/0x340 [ 214.483892][ T4768] ? __fdget_pos+0x1f7/0x380 [ 214.488515][ T4768] ? ksys_write+0x70/0x260 [ 214.493099][ T4768] ksys_write+0x14a/0x260 [ 214.497494][ T4768] ? __ia32_sys_read+0x90/0x90 [ 214.502281][ T4768] ? debug_smp_processor_id+0x17/0x20 [ 214.507679][ T4768] __x64_sys_write+0x7b/0x90 [ 214.512431][ T4768] x64_sys_call+0x8ef/0x9a0 [ 214.516962][ T4768] do_syscall_64+0x4c/0xa0 [ 214.521400][ T4768] ? clear_bhb_loop+0x50/0xa0 [ 214.526092][ T4768] ? clear_bhb_loop+0x50/0xa0 [ 214.530787][ T4768] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 214.536887][ T4768] RIP: 0033:0x7fc511a887ce [ 214.541327][ T4768] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 214.561041][ T4768] RSP: 002b:00007fc510520fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 214.569471][ T4768] RAX: ffffffffffffffda RBX: 00007fc5105216c0 RCX: 00007fc511a887ce [ 214.577497][ T4768] RDX: 0000000000000066 RSI: 0000200000000d40 RDI: 00000000000000c8 [ 214.585484][ T4768] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 214.593507][ T4768] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 214.601500][ T4768] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 214.609499][ T4768] [ 214.712988][ T4773] device vlan4 entered promiscuous mode [ 215.293384][ T30] kauditd_printk_skb: 32305 callbacks suppressed [ 215.293402][ T30] audit: type=1400 audit(215.299:301987): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 215.311590][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 215.321721][ T30] audit: type=1400 audit(215.309:301988): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 215.327640][ T140] audit: audit_lost=6326 audit_rate_limit=0 audit_backlog_limit=64 [ 215.348000][ T30] audit: type=1400 audit(215.309:301989): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 215.356191][ T140] audit: backlog limit exceeded [ 215.376727][ T30] audit: type=1400 audit(215.309:301990): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 215.383192][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 215.402075][ T30] audit: type=1400 audit(215.309:301991): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 215.409539][ T140] audit: audit_lost=6327 audit_rate_limit=0 audit_backlog_limit=64 [ 215.583834][ T4806] FAULT_INJECTION: forcing a failure. [ 215.583834][ T4806] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 215.597148][ T4806] CPU: 1 PID: 4806 Comm: syz.3.1712 Not tainted syzkaller #0 [ 215.604582][ T4806] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 215.614669][ T4806] Call Trace: [ 215.617974][ T4806] [ 215.620935][ T4806] __dump_stack+0x21/0x30 [ 215.625301][ T4806] dump_stack_lvl+0x110/0x170 [ 215.630015][ T4806] ? show_regs_print_info+0x20/0x20 [ 215.635259][ T4806] dump_stack+0x15/0x20 [ 215.639448][ T4806] should_fail+0x3ab/0x500 [ 215.643899][ T4806] should_fail_usercopy+0x1a/0x20 [ 215.649114][ T4806] _copy_to_user+0x20/0x90 [ 215.653582][ T4806] simple_read_from_buffer+0xe9/0x160 [ 215.658991][ T4806] proc_fail_nth_read+0x1a6/0x220 [ 215.664052][ T4806] ? proc_fault_inject_write+0x310/0x310 [ 215.669731][ T4806] ? security_file_permission+0x83/0xa0 [ 215.675499][ T4806] ? proc_fault_inject_write+0x310/0x310 [ 215.681169][ T4806] vfs_read+0x28c/0xc20 [ 215.685375][ T4806] ? kernel_read+0x1f0/0x1f0 [ 215.689999][ T4806] ? __kasan_check_write+0x14/0x20 [ 215.695145][ T4806] ? mutex_lock+0x9b/0x1c0 [ 215.699605][ T4806] ? wait_for_completion_killable_timeout+0x10/0x10 [ 215.706232][ T4806] ? __fget_files+0x2e1/0x340 [ 215.710947][ T4806] ? __fdget_pos+0x2d2/0x380 [ 215.715570][ T4806] ? ksys_read+0x70/0x260 [ 215.719974][ T4806] ksys_read+0x14a/0x260 [ 215.724247][ T4806] ? vfs_write+0xfd0/0xfd0 [ 215.728698][ T4806] ? debug_smp_processor_id+0x17/0x20 [ 215.734100][ T4806] __x64_sys_read+0x7b/0x90 [ 215.738636][ T4806] x64_sys_call+0x96d/0x9a0 [ 215.743348][ T4806] do_syscall_64+0x4c/0xa0 [ 215.747796][ T4806] ? clear_bhb_loop+0x50/0xa0 [ 215.752576][ T4806] ? clear_bhb_loop+0x50/0xa0 [ 215.757292][ T4806] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 215.763224][ T4806] RIP: 0033:0x7f856a1417ce [ 215.767671][ T4806] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 215.787518][ T4806] RSP: 002b:00007f8568bd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 215.796059][ T4806] RAX: ffffffffffffffda RBX: 00007f8568bda6c0 RCX: 00007f856a1417ce [ 215.804069][ T4806] RDX: 000000000000000f RSI: 00007f8568bda0a0 RDI: 0000000000000003 [ 215.812211][ T4806] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 215.820215][ T4806] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 215.828219][ T4806] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 215.836228][ T4806] [ 215.922697][ T4816] futex_wake_op: syz.3.1726 tries to shift op by 32; fix this program [ 216.178706][ T4830] FAULT_INJECTION: forcing a failure. [ 216.178706][ T4830] name failslab, interval 1, probability 0, space 0, times 0 [ 216.191622][ T4830] CPU: 0 PID: 4830 Comm: syz.3.1723 Not tainted syzkaller #0 [ 216.199034][ T4830] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 216.209118][ T4830] Call Trace: [ 216.212435][ T4830] [ 216.215391][ T4830] __dump_stack+0x21/0x30 [ 216.219758][ T4830] dump_stack_lvl+0x110/0x170 [ 216.224473][ T4830] ? show_regs_print_info+0x20/0x20 [ 216.229703][ T4830] dump_stack+0x15/0x20 [ 216.233894][ T4830] should_fail+0x3ab/0x500 [ 216.238348][ T4830] __should_failslab+0xa4/0xe0 [ 216.243153][ T4830] should_failslab+0x9/0x20 [ 216.247713][ T4830] slab_pre_alloc_hook+0x39/0xd0 [ 216.252699][ T4830] ? security_inode_alloc+0x33/0x110 [ 216.258028][ T4830] kmem_cache_alloc+0x44/0x260 [ 216.262845][ T4830] security_inode_alloc+0x33/0x110 [ 216.267998][ T4830] inode_init_always+0x72c/0x9b0 [ 216.272978][ T4830] new_inode_pseudo+0x91/0x210 [ 216.277785][ T4830] create_pipe_files+0x4f/0x6c0 [ 216.282689][ T4830] __do_pipe_flags+0x4f/0x200 [ 216.287413][ T4830] do_pipe2+0xa7/0x190 [ 216.291520][ T4830] ? pipe_fcntl+0x510/0x510 [ 216.296061][ T4830] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 216.302317][ T4830] __x64_sys_pipe+0x3a/0x40 [ 216.306885][ T4830] x64_sys_call+0xf3/0x9a0 [ 216.311353][ T4830] do_syscall_64+0x4c/0xa0 [ 216.315820][ T4830] ? clear_bhb_loop+0x50/0xa0 [ 216.320539][ T4830] ? clear_bhb_loop+0x50/0xa0 [ 216.325271][ T4830] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 216.331384][ T4830] RIP: 0033:0x7f856a180f99 [ 216.336170][ T4830] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 216.355852][ T4830] RSP: 002b:00007f8568bda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000016 [ 216.355881][ T4830] RAX: ffffffffffffffda RBX: 00007f856a408fa0 RCX: 00007f856a180f99 [ 216.355894][ T4830] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000000c0 [ 216.355906][ T4830] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 216.355917][ T4830] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 216.355927][ T4830] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 216.355943][ T4830] [ 216.884950][ T4843] device vlan3 entered promiscuous mode [ 216.922383][ T4847] futex_wake_op: syz.4.1730 tries to shift op by 32; fix this program [ 217.356568][ T4865] device vlan3 entered promiscuous mode [ 219.351614][ T4913] xt_hashlimit: size too large, truncated to 1048576 [ 219.875780][ T4931] FAULT_INJECTION: forcing a failure. [ 219.875780][ T4931] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 219.983924][ T4931] CPU: 1 PID: 4931 Comm: syz.0.1760 Not tainted syzkaller #0 [ 219.991454][ T4931] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 220.001545][ T4931] Call Trace: [ 220.004854][ T4931] [ 220.007820][ T4931] __dump_stack+0x21/0x30 [ 220.012187][ T4931] dump_stack_lvl+0x110/0x170 [ 220.016906][ T4931] ? show_regs_print_info+0x20/0x20 [ 220.022145][ T4931] dump_stack+0x15/0x20 [ 220.026339][ T4931] should_fail+0x3ab/0x500 [ 220.030791][ T4931] should_fail_usercopy+0x1a/0x20 [ 220.035923][ T4931] _copy_from_user+0x20/0xd0 [ 220.040530][ T4931] __se_sys_memfd_create+0x12b/0x3c0 [ 220.045832][ T4931] __x64_sys_memfd_create+0x5b/0x70 [ 220.051053][ T4931] x64_sys_call+0x473/0x9a0 [ 220.055773][ T4931] do_syscall_64+0x4c/0xa0 [ 220.060236][ T4931] ? clear_bhb_loop+0x50/0xa0 [ 220.065020][ T4931] ? clear_bhb_loop+0x50/0xa0 [ 220.069715][ T4931] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 220.075627][ T4931] RIP: 0033:0x7f3ad69d6f99 [ 220.080187][ T4931] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 220.099902][ T4931] RSP: 002b:00007f3ad53ede08 EFLAGS: 00000202 ORIG_RAX: 000000000000013f [ 220.108339][ T4931] RAX: ffffffffffffffda RBX: 000000000000017e RCX: 00007f3ad69d6f99 [ 220.116351][ T4931] RDX: 00007f3ad53edee0 RSI: 0000000000000000 RDI: 00007f3ad6a6e0a4 [ 220.124343][ T4931] RBP: 0000200000000240 R08: 00000000ffffffff R09: 0000000000000000 [ 220.132331][ T4931] R10: 0000000000000001 R11: 0000000000000202 R12: 00002000000001c0 [ 220.140317][ T4931] R13: 00007f3ad53edee0 R14: 00007f3ad53edea0 R15: 0000200000000000 [ 220.148308][ T4931] [ 220.313432][ T30] kauditd_printk_skb: 28484 callbacks suppressed [ 220.313451][ T30] audit: type=1400 audit(220.309:328804): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 220.345969][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 220.352683][ T140] audit: audit_lost=6885 audit_rate_limit=0 audit_backlog_limit=64 [ 220.371307][ T30] audit: type=1400 audit(220.329:328805): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 220.392049][ T140] audit: backlog limit exceeded [ 220.397349][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 220.413355][ T140] audit: audit_lost=6886 audit_rate_limit=0 audit_backlog_limit=64 [ 220.421354][ T140] audit: backlog limit exceeded [ 220.426481][ T30] audit: type=1400 audit(220.329:328806): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 220.453609][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 220.870002][ T4942] futex_wake_op: syz.3.1766 tries to shift op by 32; fix this program [ 220.885093][ T4946] futex_wake_op: syz.2.1767 tries to shift op by 32; fix this program [ 221.075879][ T4963] FAULT_INJECTION: forcing a failure. [ 221.075879][ T4963] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 221.128045][ T4963] CPU: 0 PID: 4963 Comm: syz.2.1775 Not tainted syzkaller #0 [ 221.135575][ T4963] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 221.145670][ T4963] Call Trace: [ 221.148980][ T4963] [ 221.151938][ T4963] __dump_stack+0x21/0x30 [ 221.156390][ T4963] dump_stack_lvl+0x110/0x170 [ 221.161098][ T4963] ? show_regs_print_info+0x20/0x20 [ 221.166328][ T4963] ? format_decode+0x1bb/0x1520 [ 221.171219][ T4963] dump_stack+0x15/0x20 [ 221.175427][ T4963] should_fail+0x3ab/0x500 [ 221.179909][ T4963] should_fail_usercopy+0x1a/0x20 [ 221.185064][ T4963] _copy_from_user+0x20/0xd0 [ 221.189701][ T4963] kstrtouint_from_user+0xd3/0x220 [ 221.194970][ T4963] ? kstrtol_from_user+0x2a0/0x2a0 [ 221.200127][ T4963] ? 0xffffffff81000000 [ 221.204309][ T4963] ? _copy_to_user+0x78/0x90 [ 221.208943][ T4963] ? simple_read_from_buffer+0x10f/0x160 [ 221.214749][ T4963] proc_fail_nth_write+0x8b/0x200 [ 221.219822][ T4963] ? proc_fail_nth_read+0x220/0x220 [ 221.225060][ T4963] ? security_file_permission+0x79/0xa0 [ 221.230686][ T4963] ? security_file_permission+0x83/0xa0 [ 221.236276][ T4963] ? proc_fail_nth_read+0x220/0x220 [ 221.241516][ T4963] vfs_write+0x404/0xfd0 [ 221.245798][ T4963] ? file_end_write+0x1b0/0x1b0 [ 221.250691][ T4963] ? __kasan_check_write+0x14/0x20 [ 221.255851][ T4963] ? mutex_lock+0x9b/0x1c0 [ 221.260307][ T4963] ? wait_for_completion_killable_timeout+0x10/0x10 [ 221.267050][ T4963] ? __fget_files+0x2e1/0x340 [ 221.271775][ T4963] ? __fdget_pos+0x2d2/0x380 [ 221.276411][ T4963] ? ksys_write+0x70/0x260 [ 221.280874][ T4963] ksys_write+0x14a/0x260 [ 221.285244][ T4963] ? __ia32_sys_read+0x90/0x90 [ 221.292340][ T4963] ? debug_smp_processor_id+0x17/0x20 [ 221.297848][ T4963] __x64_sys_write+0x7b/0x90 [ 221.302724][ T4963] x64_sys_call+0x8ef/0x9a0 [ 221.307269][ T4963] do_syscall_64+0x4c/0xa0 [ 221.311730][ T4963] ? clear_bhb_loop+0x50/0xa0 [ 221.316447][ T4963] ? clear_bhb_loop+0x50/0xa0 [ 221.321179][ T4963] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 221.327108][ T4963] RIP: 0033:0x7f7a2f64e7ce [ 221.331558][ T4963] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 221.351200][ T4963] RSP: 002b:00007f7a2e0e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 221.359654][ T4963] RAX: ffffffffffffffda RBX: 00007f7a2e0e76c0 RCX: 00007f7a2f64e7ce [ 221.367764][ T4963] RDX: 0000000000000001 RSI: 00007f7a2e0e70a0 RDI: 0000000000000003 [ 221.375973][ T4963] RBP: 00007f7a2e0e7090 R08: 0000000000000000 R09: 0000000000000000 [ 221.383986][ T4963] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 221.391998][ T4963] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 221.400012][ T4963] [ 221.668030][ T4974] futex_wake_op: syz.0.1779 tries to shift op by 32; fix this program [ 222.622878][ T5005] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1788'. [ 222.648337][ T5005] device vlan3 entered promiscuous mode [ 222.911726][ T5012] futex_wake_op: syz.3.1791 tries to shift op by 32; fix this program [ 223.523009][ T5036] futex_wake_op: syz.4.1799 tries to shift op by 32; fix this program [ 223.624992][ T5041] futex_wake_op: syz.4.1803 tries to shift op by 32; fix this program [ 223.650180][ T5043] FAULT_INJECTION: forcing a failure. [ 223.650180][ T5043] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 223.663815][ T5043] CPU: 0 PID: 5043 Comm: syz.4.1804 Not tainted syzkaller #0 [ 223.671232][ T5043] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 223.681319][ T5043] Call Trace: [ 223.684629][ T5043] [ 223.687594][ T5043] __dump_stack+0x21/0x30 [ 223.691963][ T5043] dump_stack_lvl+0x110/0x170 [ 223.696679][ T5043] ? show_regs_print_info+0x20/0x20 [ 223.701907][ T5043] ? format_decode+0x1bb/0x1520 [ 223.706795][ T5043] dump_stack+0x15/0x20 [ 223.710984][ T5043] should_fail+0x3ab/0x500 [ 223.715433][ T5043] should_fail_usercopy+0x1a/0x20 [ 223.720491][ T5043] _copy_from_user+0x20/0xd0 [ 223.725115][ T5043] kstrtouint_from_user+0xd3/0x220 [ 223.730268][ T5043] ? kstrtol_from_user+0x2a0/0x2a0 [ 223.735443][ T5043] ? 0xffffffff81000000 [ 223.739627][ T5043] ? _copy_to_user+0x78/0x90 [ 223.744486][ T5043] ? simple_read_from_buffer+0x10f/0x160 [ 223.750162][ T5043] proc_fail_nth_write+0x8b/0x200 [ 223.755226][ T5043] ? proc_fail_nth_read+0x220/0x220 [ 223.760463][ T5043] ? security_file_permission+0x79/0xa0 [ 223.766056][ T5043] ? security_file_permission+0x83/0xa0 [ 223.771649][ T5043] ? proc_fail_nth_read+0x220/0x220 [ 223.776991][ T5043] vfs_write+0x404/0xfd0 [ 223.781303][ T5043] ? file_end_write+0x1b0/0x1b0 [ 223.786218][ T5043] ? __kasan_check_write+0x14/0x20 [ 223.791353][ T5043] ? mutex_lock+0x9b/0x1c0 [ 223.795795][ T5043] ? wait_for_completion_killable_timeout+0x10/0x10 [ 223.802417][ T5043] ? __fget_files+0x2e1/0x340 [ 223.807139][ T5043] ? __fdget_pos+0x2d2/0x380 [ 223.811766][ T5043] ? ksys_write+0x70/0x260 [ 223.816223][ T5043] ksys_write+0x14a/0x260 [ 223.820584][ T5043] ? __ia32_sys_read+0x90/0x90 [ 223.825804][ T5043] ? debug_smp_processor_id+0x17/0x20 [ 223.831194][ T5043] __x64_sys_write+0x7b/0x90 [ 223.835803][ T5043] x64_sys_call+0x8ef/0x9a0 [ 223.840321][ T5043] do_syscall_64+0x4c/0xa0 [ 223.844784][ T5043] ? clear_bhb_loop+0x50/0xa0 [ 223.849476][ T5043] ? clear_bhb_loop+0x50/0xa0 [ 223.854172][ T5043] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 223.860083][ T5043] RIP: 0033:0x7f453607a7ce [ 223.864540][ T5043] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 223.884182][ T5043] RSP: 002b:00007f4534b12fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 223.892628][ T5043] RAX: ffffffffffffffda RBX: 00007f4534b136c0 RCX: 00007f453607a7ce [ 223.900620][ T5043] RDX: 0000000000000001 RSI: 00007f4534b130a0 RDI: 0000000000000003 [ 223.908613][ T5043] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 223.916599][ T5043] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 223.924591][ T5043] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 223.932596][ T5043] [ 224.072510][ T5059] netlink: 12 bytes leftover after parsing attributes in process `syz.4.1810'. [ 224.086136][ T5059] device vlan3 entered promiscuous mode [ 224.326990][ T5065] netlink: 8 bytes leftover after parsing attributes in process `syz.1.1813'. [ 224.869794][ T5068] futex_wake_op: syz.0.1815 tries to shift op by 32; fix this program [ 224.995283][ T5077] device vlan3 entered promiscuous mode [ 225.323394][ T30] kauditd_printk_skb: 24810 callbacks suppressed [ 225.323413][ T30] audit: type=1400 audit(225.339:352154): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 225.365580][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 225.379786][ T140] audit: audit_lost=7375 audit_rate_limit=0 audit_backlog_limit=64 [ 225.381002][ T30] audit: type=1400 audit(225.339:352155): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 225.397534][ T140] audit: backlog limit exceeded [ 225.433057][ T30] audit: type=1400 audit(225.339:352156): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 225.433445][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 225.473390][ T30] audit: type=1400 audit(225.339:352157): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 225.482372][ T140] audit: audit_lost=7376 audit_rate_limit=0 audit_backlog_limit=64 [ 225.513538][ T30] audit: type=1400 audit(225.339:352158): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 225.837497][ T5091] FAULT_INJECTION: forcing a failure. [ 225.837497][ T5091] name failslab, interval 1, probability 0, space 0, times 0 [ 225.881889][ T5091] CPU: 0 PID: 5091 Comm: syz.0.1823 Not tainted syzkaller #0 [ 225.889329][ T5091] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 225.900155][ T5091] Call Trace: [ 225.903471][ T5091] [ 225.906428][ T5091] __dump_stack+0x21/0x30 [ 225.910787][ T5091] dump_stack_lvl+0x110/0x170 [ 225.915494][ T5091] ? show_regs_print_info+0x20/0x20 [ 225.920735][ T5091] dump_stack+0x15/0x20 [ 225.924925][ T5091] should_fail+0x3ab/0x500 [ 225.929393][ T5091] __should_failslab+0xa4/0xe0 [ 225.934199][ T5091] should_failslab+0x9/0x20 [ 225.938742][ T5091] slab_pre_alloc_hook+0x39/0xd0 [ 225.943748][ T5091] ? __alloc_skb+0xe4/0x730 [ 225.948289][ T5091] kmem_cache_alloc+0x44/0x260 [ 225.953090][ T5091] __alloc_skb+0xe4/0x730 [ 225.957456][ T5091] inet_netconf_notify_devconf+0x169/0x220 [ 225.963308][ T5091] inetdev_event+0x7b0/0x1060 [ 225.968129][ T5091] ? devinet_exit_net+0x220/0x220 [ 225.973191][ T5091] ? up_read+0x56/0x1d0 [ 225.977383][ T5091] raw_notifier_call_chain+0x90/0x100 [ 225.982824][ T5091] unregister_netdevice_many+0x103d/0x1a00 [ 225.988682][ T5091] ? alloc_netdev_mqs+0xe20/0xe20 [ 225.993744][ T5091] ? selinux_capable+0x2b6/0x3b0 [ 225.998748][ T5091] ? selinux_capset+0xf0/0xf0 [ 226.003461][ T5091] ? __kasan_check_read+0x11/0x20 [ 226.008538][ T5091] unregister_netdevice_queue+0x2e1/0x320 [ 226.015339][ T5091] ? list_netdevice+0x4c0/0x4c0 [ 226.020237][ T5091] ? ns_capable+0x8c/0xf0 [ 226.024607][ T5091] vti6_siocdevprivate+0x340/0xe20 [ 226.029754][ T5091] ? __ia32_compat_sys_ioctl+0x910/0x910 [ 226.035427][ T5091] ? vti6_tnl_xmit+0x1800/0x1800 [ 226.040405][ T5091] ? kstrtol_from_user+0x2a0/0x2a0 [ 226.045554][ T5091] ? full_name_hash+0xa0/0xf0 [ 226.050266][ T5091] dev_ifsioc+0xa30/0xd50 [ 226.054981][ T5091] ? dev_ioctl+0xd00/0xd00 [ 226.059442][ T5091] ? __kasan_check_write+0x14/0x20 [ 226.064687][ T5091] ? mutex_lock+0x9b/0x1c0 [ 226.069324][ T5091] ? wait_for_completion_killable_timeout+0x10/0x10 [ 226.075987][ T5091] ? dev_get_by_name_rcu+0xc8/0xf0 [ 226.081144][ T5091] dev_ioctl+0x5e3/0xd00 [ 226.085428][ T5091] sock_ioctl+0x648/0x6d0 [ 226.089790][ T5091] ? sock_poll+0x3f0/0x3f0 [ 226.094331][ T5091] ? security_file_ioctl+0x84/0xa0 [ 226.099462][ T5091] ? sock_poll+0x3f0/0x3f0 [ 226.103893][ T5091] __se_sys_ioctl+0x121/0x1a0 [ 226.108596][ T5091] __x64_sys_ioctl+0x7b/0x90 [ 226.113203][ T5091] x64_sys_call+0x2f/0x9a0 [ 226.117639][ T5091] do_syscall_64+0x4c/0xa0 [ 226.122069][ T5091] ? clear_bhb_loop+0x50/0xa0 [ 226.126760][ T5091] ? clear_bhb_loop+0x50/0xa0 [ 226.131462][ T5091] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 226.137377][ T5091] RIP: 0033:0x7f3ad69d6f99 [ 226.141810][ T5091] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 226.161612][ T5091] RSP: 002b:00007f3ad5430028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 226.170082][ T5091] RAX: ffffffffffffffda RBX: 00007f3ad6c5efa0 RCX: 00007f3ad69d6f99 [ 226.179199][ T5091] RDX: 0000200000000880 RSI: 00000000000089f2 RDI: 0000000000000003 [ 226.187201][ T5091] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 226.195185][ T5091] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 226.203169][ T5091] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 226.211164][ T5091] [ 226.341970][ T5100] netlink: 12 bytes leftover after parsing attributes in process `syz.2.1825'. [ 226.378250][ T5100] device vlan3 entered promiscuous mode [ 226.920517][ T5125] device vlan3 entered promiscuous mode [ 226.965788][ T5127] FAULT_INJECTION: forcing a failure. [ 226.965788][ T5127] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 226.990386][ T5127] CPU: 1 PID: 5127 Comm: syz.3.1837 Not tainted syzkaller #0 [ 226.997822][ T5127] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.007927][ T5127] Call Trace: [ 227.011240][ T5127] [ 227.014284][ T5127] __dump_stack+0x21/0x30 [ 227.018653][ T5127] dump_stack_lvl+0x110/0x170 [ 227.023367][ T5127] ? show_regs_print_info+0x20/0x20 [ 227.028688][ T5127] ? format_decode+0x1bb/0x1520 [ 227.033579][ T5127] dump_stack+0x15/0x20 [ 227.037767][ T5127] should_fail+0x3ab/0x500 [ 227.042233][ T5127] should_fail_usercopy+0x1a/0x20 [ 227.047291][ T5127] _copy_from_user+0x20/0xd0 [ 227.051959][ T5127] kstrtouint_from_user+0xd3/0x220 [ 227.057113][ T5127] ? kstrtol_from_user+0x2a0/0x2a0 [ 227.062254][ T5127] ? 0xffffffff81000000 [ 227.066523][ T5127] ? _copy_to_user+0x78/0x90 [ 227.071144][ T5127] ? simple_read_from_buffer+0x10f/0x160 [ 227.076814][ T5127] proc_fail_nth_write+0x8b/0x200 [ 227.081892][ T5127] ? proc_fail_nth_read+0x220/0x220 [ 227.087129][ T5127] ? security_file_permission+0x79/0xa0 [ 227.092795][ T5127] ? security_file_permission+0x83/0xa0 [ 227.098383][ T5127] ? proc_fail_nth_read+0x220/0x220 [ 227.103617][ T5127] vfs_write+0x404/0xfd0 [ 227.107896][ T5127] ? file_end_write+0x1b0/0x1b0 [ 227.112780][ T5127] ? __kasan_check_write+0x14/0x20 [ 227.117928][ T5127] ? mutex_lock+0x9b/0x1c0 [ 227.122377][ T5127] ? wait_for_completion_killable_timeout+0x10/0x10 [ 227.129000][ T5127] ? __fget_files+0x2e1/0x340 [ 227.133711][ T5127] ? __fdget_pos+0x2d2/0x380 [ 227.138329][ T5127] ? ksys_write+0x70/0x260 [ 227.142773][ T5127] ksys_write+0x14a/0x260 [ 227.147133][ T5127] ? __ia32_sys_read+0x90/0x90 [ 227.151938][ T5127] ? debug_smp_processor_id+0x17/0x20 [ 227.157346][ T5127] __x64_sys_write+0x7b/0x90 [ 227.161976][ T5127] x64_sys_call+0x8ef/0x9a0 [ 227.166513][ T5127] do_syscall_64+0x4c/0xa0 [ 227.170964][ T5127] ? clear_bhb_loop+0x50/0xa0 [ 227.175672][ T5127] ? clear_bhb_loop+0x50/0xa0 [ 227.180420][ T5127] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.186346][ T5127] RIP: 0033:0x7f856a1417ce [ 227.190789][ T5127] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 227.210431][ T5127] RSP: 002b:00007f8568bd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 227.218910][ T5127] RAX: ffffffffffffffda RBX: 00007f8568bda6c0 RCX: 00007f856a1417ce [ 227.227030][ T5127] RDX: 0000000000000001 RSI: 00007f8568bda0a0 RDI: 0000000000000003 [ 227.235055][ T5127] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 227.243060][ T5127] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 227.251084][ T5127] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 227.259120][ T5127] [ 227.326730][ T5135] netlink: 4 bytes leftover after parsing attributes in process `syz.0.1838'. [ 227.474998][ T5147] FAULT_INJECTION: forcing a failure. [ 227.474998][ T5147] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.504092][ T5147] CPU: 1 PID: 5147 Comm: syz.3.1846 Not tainted syzkaller #0 [ 227.511536][ T5147] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.521621][ T5147] Call Trace: [ 227.524926][ T5147] [ 227.527884][ T5147] __dump_stack+0x21/0x30 [ 227.532249][ T5147] dump_stack_lvl+0x110/0x170 [ 227.536965][ T5147] ? show_regs_print_info+0x20/0x20 [ 227.542205][ T5147] dump_stack+0x15/0x20 [ 227.546431][ T5147] should_fail+0x3ab/0x500 [ 227.550886][ T5147] should_fail_usercopy+0x1a/0x20 [ 227.555966][ T5147] strncpy_from_user+0x24/0x2d0 [ 227.560854][ T5147] ? kmem_cache_alloc+0xf7/0x260 [ 227.565828][ T5147] getname_flags+0xf5/0x510 [ 227.570374][ T5147] ? kstrtol_from_user+0x2a0/0x2a0 [ 227.575520][ T5147] user_path_at_empty+0x2f/0x1c0 [ 227.580532][ T5147] vfs_statx+0x109/0xa20 [ 227.584810][ T5147] ? __kasan_check_write+0x14/0x20 [ 227.589960][ T5147] ? proc_fail_nth_write+0x180/0x200 [ 227.595287][ T5147] ? proc_fail_nth_read+0x220/0x220 [ 227.600533][ T5147] ? vfs_fstatat+0x40/0x40 [ 227.605147][ T5147] __se_sys_newfstatat+0x10e/0x3d0 [ 227.610388][ T5147] ? __x64_sys_newfstatat+0xb0/0xb0 [ 227.615656][ T5147] ? file_end_write+0x1b0/0x1b0 [ 227.620542][ T5147] ? __kasan_check_write+0x14/0x20 [ 227.625698][ T5147] ? mutex_unlock+0x8f/0x230 [ 227.630324][ T5147] ? __mutex_lock_slowpath+0x10/0x10 [ 227.635643][ T5147] ? __ia32_sys_read+0x90/0x90 [ 227.640448][ T5147] __x64_sys_newfstatat+0x9b/0xb0 [ 227.645515][ T5147] x64_sys_call+0x2c1/0x9a0 [ 227.650062][ T5147] do_syscall_64+0x4c/0xa0 [ 227.654614][ T5147] ? clear_bhb_loop+0x50/0xa0 [ 227.659331][ T5147] ? clear_bhb_loop+0x50/0xa0 [ 227.664052][ T5147] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 227.670158][ T5147] RIP: 0033:0x7f856a180f99 [ 227.674609][ T5147] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 227.694247][ T5147] RSP: 002b:00007f8568bda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 227.702750][ T5147] RAX: ffffffffffffffda RBX: 00007f856a408fa0 RCX: 00007f856a180f99 [ 227.710779][ T5147] RDX: 0000200000005280 RSI: 0000200000000280 RDI: ffffffffffffff9c [ 227.718790][ T5147] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 227.726797][ T5147] R10: 0000000000006000 R11: 0000000000000246 R12: 0000000000000001 [ 227.734821][ T5147] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 227.742834][ T5147] [ 227.795836][ T5161] FAULT_INJECTION: forcing a failure. [ 227.795836][ T5161] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 227.830102][ T5161] CPU: 0 PID: 5161 Comm: syz.1.1852 Not tainted syzkaller #0 [ 227.837545][ T5161] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 227.847631][ T5161] Call Trace: [ 227.850940][ T5161] [ 227.853895][ T5161] __dump_stack+0x21/0x30 [ 227.858262][ T5161] dump_stack_lvl+0x110/0x170 [ 227.862967][ T5161] ? show_regs_print_info+0x20/0x20 [ 227.868212][ T5161] ? format_decode+0x1bb/0x1520 [ 227.873294][ T5161] dump_stack+0x15/0x20 [ 227.877483][ T5161] should_fail+0x3ab/0x500 [ 227.881976][ T5161] should_fail_usercopy+0x1a/0x20 [ 227.887245][ T5161] _copy_from_user+0x20/0xd0 [ 227.891907][ T5161] kstrtouint_from_user+0xd3/0x220 [ 227.897320][ T5161] ? kstrtol_from_user+0x2a0/0x2a0 [ 227.902473][ T5161] ? 0xffffffff81000000 [ 227.906692][ T5161] ? _copy_to_user+0x78/0x90 [ 227.911335][ T5161] ? simple_read_from_buffer+0x10f/0x160 [ 227.917007][ T5161] proc_fail_nth_write+0x8b/0x200 [ 227.922075][ T5161] ? proc_fail_nth_read+0x220/0x220 [ 227.927438][ T5161] ? security_file_permission+0x79/0xa0 [ 227.933035][ T5161] ? security_file_permission+0x83/0xa0 [ 227.938624][ T5161] ? proc_fail_nth_read+0x220/0x220 [ 227.943949][ T5161] vfs_write+0x404/0xfd0 [ 227.948244][ T5161] ? file_end_write+0x1b0/0x1b0 [ 227.953130][ T5161] ? __kasan_check_write+0x14/0x20 [ 227.958285][ T5161] ? mutex_lock+0x9b/0x1c0 [ 227.962748][ T5161] ? wait_for_completion_killable_timeout+0x10/0x10 [ 227.969373][ T5161] ? __fget_files+0x2e1/0x340 [ 227.974195][ T5161] ? __fdget_pos+0x2d2/0x380 [ 227.978829][ T5161] ? ksys_write+0x70/0x260 [ 227.983294][ T5161] ksys_write+0x14a/0x260 [ 227.987663][ T5161] ? __ia32_sys_read+0x90/0x90 [ 227.992557][ T5161] ? debug_smp_processor_id+0x17/0x20 [ 227.998003][ T5161] __x64_sys_write+0x7b/0x90 [ 228.002637][ T5161] x64_sys_call+0x8ef/0x9a0 [ 228.007204][ T5161] do_syscall_64+0x4c/0xa0 [ 228.011656][ T5161] ? clear_bhb_loop+0x50/0xa0 [ 228.016403][ T5161] ? clear_bhb_loop+0x50/0xa0 [ 228.021117][ T5161] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.027134][ T5161] RIP: 0033:0x7fc511a887ce [ 228.031588][ T5161] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 228.051458][ T5161] RSP: 002b:00007fc510520fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 228.059914][ T5161] RAX: ffffffffffffffda RBX: 00007fc5105216c0 RCX: 00007fc511a887ce [ 228.067978][ T5161] RDX: 0000000000000001 RSI: 00007fc5105210a0 RDI: 0000000000000003 [ 228.075990][ T5161] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 228.084039][ T5161] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.092051][ T5161] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 228.100151][ T5161] [ 228.341322][ T5179] FAULT_INJECTION: forcing a failure. [ 228.341322][ T5179] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.384591][ T5179] CPU: 0 PID: 5179 Comm: syz.0.1859 Not tainted syzkaller #0 [ 228.392050][ T5179] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.402150][ T5179] Call Trace: [ 228.405473][ T5179] [ 228.408441][ T5179] __dump_stack+0x21/0x30 [ 228.412936][ T5179] dump_stack_lvl+0x110/0x170 [ 228.417678][ T5179] ? show_regs_print_info+0x20/0x20 [ 228.422927][ T5179] dump_stack+0x15/0x20 [ 228.427131][ T5179] should_fail+0x3ab/0x500 [ 228.431691][ T5179] should_fail_usercopy+0x1a/0x20 [ 228.436766][ T5179] strncpy_from_user+0x24/0x2d0 [ 228.441672][ T5179] ? kmem_cache_alloc+0xf7/0x260 [ 228.446657][ T5179] getname_flags+0xf5/0x510 [ 228.451202][ T5179] user_path_at_empty+0x2f/0x1c0 [ 228.456182][ T5179] do_fchownat+0xf5/0x240 [ 228.460556][ T5179] ? chown_common+0x680/0x680 [ 228.465271][ T5179] ? debug_smp_processor_id+0x17/0x20 [ 228.470684][ T5179] __x64_sys_lchown+0x85/0x90 [ 228.475407][ T5179] x64_sys_call+0x171/0x9a0 [ 228.479963][ T5179] do_syscall_64+0x4c/0xa0 [ 228.484429][ T5179] ? clear_bhb_loop+0x50/0xa0 [ 228.489153][ T5179] ? clear_bhb_loop+0x50/0xa0 [ 228.493880][ T5179] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 228.499822][ T5179] RIP: 0033:0x7f3ad69d6f99 [ 228.504284][ T5179] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 228.523931][ T5179] RSP: 002b:00007f3ad5430028 EFLAGS: 00000246 ORIG_RAX: 000000000000005e [ 228.532597][ T5179] RAX: ffffffffffffffda RBX: 00007f3ad6c5efa0 RCX: 00007f3ad69d6f99 [ 228.540770][ T5179] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000000140 [ 228.548882][ T5179] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 228.556891][ T5179] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 228.564898][ T5179] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 228.567015][ T5183] netlink: 'syz.3.1861': attribute type 4 has an invalid length. [ 228.573094][ T5179] [ 228.636835][ T5188] futex_wake_op: syz.0.1863 tries to shift op by 32; fix this program [ 228.653403][ T5183] netlink: 3657 bytes leftover after parsing attributes in process `syz.3.1861'. [ 228.820462][ T5211] FAULT_INJECTION: forcing a failure. [ 228.820462][ T5211] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 228.834829][ T5211] CPU: 0 PID: 5211 Comm: syz.4.1874 Not tainted syzkaller #0 [ 228.842249][ T5211] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 228.852364][ T5211] Call Trace: [ 228.855679][ T5211] [ 228.858661][ T5211] __dump_stack+0x21/0x30 [ 228.863033][ T5211] dump_stack_lvl+0x110/0x170 [ 228.867831][ T5211] ? show_regs_print_info+0x20/0x20 [ 228.873072][ T5211] dump_stack+0x15/0x20 [ 228.877262][ T5211] should_fail+0x3ab/0x500 [ 228.881717][ T5211] should_fail_usercopy+0x1a/0x20 [ 228.886864][ T5211] _copy_to_user+0x20/0x90 [ 228.891420][ T5211] simple_read_from_buffer+0xe9/0x160 [ 228.896856][ T5211] proc_fail_nth_read+0x1a6/0x220 [ 228.901918][ T5211] ? proc_fault_inject_write+0x310/0x310 [ 228.907702][ T5211] ? security_file_permission+0x83/0xa0 [ 228.913285][ T5211] ? proc_fault_inject_write+0x310/0x310 [ 228.918962][ T5211] vfs_read+0x28c/0xc20 [ 228.923160][ T5211] ? kernel_read+0x1f0/0x1f0 [ 228.927786][ T5211] ? __kasan_check_write+0x14/0x20 [ 228.932934][ T5211] ? mutex_lock+0x9b/0x1c0 [ 228.937386][ T5211] ? wait_for_completion_killable_timeout+0x10/0x10 [ 228.944012][ T5211] ? __fget_files+0x2e1/0x340 [ 228.948722][ T5211] ? __fdget_pos+0x2d2/0x380 [ 228.953338][ T5211] ? ksys_read+0x70/0x260 [ 228.957717][ T5211] ksys_read+0x14a/0x260 [ 228.961993][ T5211] ? vfs_write+0xfd0/0xfd0 [ 228.966476][ T5211] ? debug_smp_processor_id+0x17/0x20 [ 228.971983][ T5211] __x64_sys_read+0x7b/0x90 [ 228.976522][ T5211] x64_sys_call+0x96d/0x9a0 [ 228.981056][ T5211] do_syscall_64+0x4c/0xa0 [ 228.985504][ T5211] ? clear_bhb_loop+0x50/0xa0 [ 228.990213][ T5211] ? clear_bhb_loop+0x50/0xa0 [ 228.994930][ T5211] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.000855][ T5211] RIP: 0033:0x7f453607a7ce [ 229.005303][ T5211] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 229.024951][ T5211] RSP: 002b:00007f4534b12fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 229.033511][ T5211] RAX: ffffffffffffffda RBX: 00007f4534b136c0 RCX: 00007f453607a7ce [ 229.041525][ T5211] RDX: 000000000000000f RSI: 00007f4534b130a0 RDI: 0000000000000004 [ 229.049557][ T5211] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 229.057576][ T5211] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.064213][ T5220] futex_wake_op: syz.3.1876 tries to shift op by 32; fix this program [ 229.065582][ T5211] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 229.081757][ T5211] [ 229.259138][ T5234] FAULT_INJECTION: forcing a failure. [ 229.259138][ T5234] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 229.273077][ T5234] CPU: 1 PID: 5234 Comm: syz.4.1881 Not tainted syzkaller #0 [ 229.280647][ T5234] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 229.290891][ T5234] Call Trace: [ 229.294205][ T5234] [ 229.297167][ T5234] __dump_stack+0x21/0x30 [ 229.301543][ T5234] dump_stack_lvl+0x110/0x170 [ 229.306779][ T5234] ? show_regs_print_info+0x20/0x20 [ 229.312032][ T5234] ? format_decode+0x1bb/0x1520 [ 229.317032][ T5234] dump_stack+0x15/0x20 [ 229.321388][ T5234] should_fail+0x3ab/0x500 [ 229.325869][ T5234] should_fail_usercopy+0x1a/0x20 [ 229.331069][ T5234] _copy_from_user+0x20/0xd0 [ 229.335703][ T5234] kstrtouint_from_user+0xd3/0x220 [ 229.340903][ T5234] ? __perf_event_task_sched_in+0x31e/0x3c0 [ 229.346845][ T5234] ? kstrtol_from_user+0x2a0/0x2a0 [ 229.352179][ T5234] ? 0xffffffff81000000 [ 229.356391][ T5234] ? _copy_to_user+0x78/0x90 [ 229.361019][ T5234] ? simple_read_from_buffer+0x10f/0x160 [ 229.366693][ T5234] proc_fail_nth_write+0x8b/0x200 [ 229.371764][ T5234] ? proc_fail_nth_read+0x220/0x220 [ 229.377529][ T5234] ? security_file_permission+0x79/0xa0 [ 229.383119][ T5234] ? security_file_permission+0x83/0xa0 [ 229.388701][ T5234] ? proc_fail_nth_read+0x220/0x220 [ 229.393946][ T5234] vfs_write+0x404/0xfd0 [ 229.398234][ T5234] ? file_end_write+0x1b0/0x1b0 [ 229.403124][ T5234] ? __kasan_check_write+0x14/0x20 [ 229.408278][ T5234] ? mutex_lock+0x9b/0x1c0 [ 229.412738][ T5234] ? wait_for_completion_killable_timeout+0x10/0x10 [ 229.419473][ T5234] ? __fget_files+0x2e1/0x340 [ 229.424199][ T5234] ? __fdget_pos+0x2d2/0x380 [ 229.428859][ T5234] ? ksys_write+0x70/0x260 [ 229.433545][ T5234] ksys_write+0x14a/0x260 [ 229.437926][ T5234] ? __ia32_sys_read+0x90/0x90 [ 229.442832][ T5234] ? debug_smp_processor_id+0x17/0x20 [ 229.448264][ T5234] __x64_sys_write+0x7b/0x90 [ 229.452892][ T5234] x64_sys_call+0x8ef/0x9a0 [ 229.457706][ T5234] do_syscall_64+0x4c/0xa0 [ 229.462177][ T5234] ? clear_bhb_loop+0x50/0xa0 [ 229.466895][ T5234] ? clear_bhb_loop+0x50/0xa0 [ 229.471617][ T5234] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 229.477545][ T5234] RIP: 0033:0x7f453607a7ce [ 229.481993][ T5234] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 229.501765][ T5234] RSP: 002b:00007f4534b12fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 229.510391][ T5234] RAX: ffffffffffffffda RBX: 00007f4534b136c0 RCX: 00007f453607a7ce [ 229.518406][ T5234] RDX: 0000000000000001 RSI: 00007f4534b130a0 RDI: 0000000000000003 [ 229.526436][ T5234] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 229.534440][ T5234] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 229.542443][ T5234] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 229.550456][ T5234] [ 229.887712][ T5254] futex_wake_op: syz.0.1889 tries to shift op by 32; fix this program [ 230.334245][ T30] kauditd_printk_skb: 19355 callbacks suppressed [ 230.334263][ T30] audit: type=1400 audit(230.349:368816): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 230.365237][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 230.380250][ T140] audit: audit_lost=8276 audit_rate_limit=0 audit_backlog_limit=64 [ 230.394934][ T140] audit: backlog limit exceeded [ 230.403723][ T30] audit: type=1400 audit(230.349:368817): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 230.408407][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 230.448231][ T140] audit: audit_lost=8277 audit_rate_limit=0 audit_backlog_limit=64 [ 230.463361][ T30] audit: type=1400 audit(230.349:368818): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 230.465357][ T140] audit: backlog limit exceeded [ 230.523969][ T5274] audit: audit_backlog=65 > audit_backlog_limit=64 [ 230.674246][ T5278] futex_wake_op: syz.4.1900 tries to shift op by 32; fix this program [ 230.872501][ T5286] device vlan3 entered promiscuous mode [ 231.278843][ T5292] device vlan4 entered promiscuous mode [ 231.751664][ T5300] netlink: 'syz.1.1909': attribute type 16 has an invalid length. [ 231.768286][ T5300] netlink: 55946 bytes leftover after parsing attributes in process `syz.1.1909'. [ 231.940178][ T5324] device vlan3 entered promiscuous mode [ 233.192255][ T5369] device vlan3 entered promiscuous mode [ 234.518928][ T5384] FAULT_INJECTION: forcing a failure. [ 234.518928][ T5384] name failslab, interval 1, probability 0, space 0, times 0 [ 234.543798][ T5384] CPU: 1 PID: 5384 Comm: syz.1.1940 Not tainted syzkaller #0 [ 234.551239][ T5384] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 234.561417][ T5384] Call Trace: [ 234.564728][ T5384] [ 234.567694][ T5384] __dump_stack+0x21/0x30 [ 234.572064][ T5384] dump_stack_lvl+0x110/0x170 [ 234.576775][ T5384] ? show_regs_print_info+0x20/0x20 [ 234.582021][ T5384] dump_stack+0x15/0x20 [ 234.586401][ T5384] should_fail+0x3ab/0x500 [ 234.590849][ T5384] __should_failslab+0xa4/0xe0 [ 234.595653][ T5384] should_failslab+0x9/0x20 [ 234.600191][ T5384] slab_pre_alloc_hook+0x39/0xd0 [ 234.605159][ T5384] __kmalloc+0x6d/0x2c0 [ 234.609346][ T5384] ? kmem_cache_alloc_trace+0x119/0x270 [ 234.614940][ T5384] ? alloc_pipe_info+0x1f7/0x4a0 [ 234.619910][ T5384] alloc_pipe_info+0x1f7/0x4a0 [ 234.624705][ T5384] splice_direct_to_actor+0x98f/0xb40 [ 234.630124][ T5384] ? avc_policy_seqno+0x1b/0x70 [ 234.635048][ T5384] ? do_splice_direct+0x2d0/0x2d0 [ 234.640114][ T5384] ? selinux_file_permission+0x2aa/0x510 [ 234.645796][ T5384] ? fsnotify_perm+0x67/0x5b0 [ 234.650593][ T5384] ? security_file_permission+0x79/0xa0 [ 234.656173][ T5384] ? pipe_to_sendpage+0x320/0x320 [ 234.661233][ T5384] ? security_file_permission+0x83/0xa0 [ 234.666835][ T5384] ? rw_verify_area+0xa7/0x1c0 [ 234.671636][ T5384] do_splice_direct+0x1c2/0x2d0 [ 234.676555][ T5384] ? splice_direct_to_actor+0xb40/0xb40 [ 234.682142][ T5384] ? security_file_permission+0x83/0xa0 [ 234.687813][ T5384] do_sendfile+0x515/0xe20 [ 234.692273][ T5384] ? __mutex_lock_slowpath+0x10/0x10 [ 234.697637][ T5384] ? do_preadv+0x390/0x390 [ 234.702098][ T5384] ? fput_many+0x15a/0x1a0 [ 234.706587][ T5384] ? fput+0x1a/0x20 [ 234.710432][ T5384] __x64_sys_sendfile64+0x199/0x1f0 [ 234.715668][ T5384] ? __ia32_sys_read+0x90/0x90 [ 234.720474][ T5384] ? __ia32_sys_sendfile+0x190/0x190 [ 234.725793][ T5384] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 234.732018][ T5384] x64_sys_call+0x88d/0x9a0 [ 234.736557][ T5384] do_syscall_64+0x4c/0xa0 [ 234.741010][ T5384] ? clear_bhb_loop+0x50/0xa0 [ 234.745778][ T5384] ? clear_bhb_loop+0x50/0xa0 [ 234.750517][ T5384] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 234.756457][ T5384] RIP: 0033:0x7fc511ac7f99 [ 234.760906][ T5384] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 234.780640][ T5384] RSP: 002b:00007fc510521028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 234.789127][ T5384] RAX: ffffffffffffffda RBX: 00007fc511d4ffa0 RCX: 00007fc511ac7f99 [ 234.797132][ T5384] RDX: 0000000000000000 RSI: 0000000000000003 RDI: 0000000000000003 [ 234.805575][ T5384] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 234.813760][ T5384] R10: 0000000080000000 R11: 0000000000000246 R12: 0000000000000001 [ 234.821766][ T5384] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 234.829822][ T5384] [ 234.915522][ T5393] FAULT_INJECTION: forcing a failure. [ 234.915522][ T5393] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 234.943485][ T5393] CPU: 0 PID: 5393 Comm: syz.4.1943 Not tainted syzkaller #0 [ 234.951121][ T5393] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 234.961218][ T5393] Call Trace: [ 234.964531][ T5393] [ 234.967506][ T5393] __dump_stack+0x21/0x30 [ 234.971878][ T5393] dump_stack_lvl+0x110/0x170 [ 234.976777][ T5393] ? show_regs_print_info+0x20/0x20 [ 234.982038][ T5393] ? format_decode+0x1bb/0x1520 [ 234.986944][ T5393] dump_stack+0x15/0x20 [ 234.991147][ T5393] should_fail+0x3ab/0x500 [ 234.996508][ T5393] should_fail_usercopy+0x1a/0x20 [ 235.001581][ T5393] _copy_from_user+0x20/0xd0 [ 235.006219][ T5393] kstrtouint_from_user+0xd3/0x220 [ 235.011462][ T5393] ? kstrtol_from_user+0x2a0/0x2a0 [ 235.016616][ T5393] ? 0xffffffff81000000 [ 235.020803][ T5393] ? _copy_to_user+0x78/0x90 [ 235.025622][ T5393] ? simple_read_from_buffer+0x10f/0x160 [ 235.031380][ T5393] proc_fail_nth_write+0x8b/0x200 [ 235.036445][ T5393] ? proc_fail_nth_read+0x220/0x220 [ 235.041681][ T5393] ? security_file_permission+0x79/0xa0 [ 235.047264][ T5393] ? security_file_permission+0x83/0xa0 [ 235.052848][ T5393] ? proc_fail_nth_read+0x220/0x220 [ 235.058123][ T5393] vfs_write+0x404/0xfd0 [ 235.062404][ T5393] ? file_end_write+0x1b0/0x1b0 [ 235.067324][ T5393] ? __kasan_check_write+0x14/0x20 [ 235.072479][ T5393] ? mutex_lock+0x9b/0x1c0 [ 235.077076][ T5393] ? wait_for_completion_killable_timeout+0x10/0x10 [ 235.083760][ T5393] ? __fget_files+0x2e1/0x340 [ 235.088511][ T5393] ? __fdget_pos+0x2d2/0x380 [ 235.093158][ T5393] ? ksys_write+0x70/0x260 [ 235.097665][ T5393] ksys_write+0x14a/0x260 [ 235.102087][ T5393] ? __ia32_sys_read+0x90/0x90 [ 235.106886][ T5393] ? debug_smp_processor_id+0x17/0x20 [ 235.112340][ T5393] __x64_sys_write+0x7b/0x90 [ 235.116979][ T5393] x64_sys_call+0x8ef/0x9a0 [ 235.121519][ T5393] do_syscall_64+0x4c/0xa0 [ 235.126245][ T5393] ? clear_bhb_loop+0x50/0xa0 [ 235.130969][ T5393] ? clear_bhb_loop+0x50/0xa0 [ 235.135683][ T5393] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 235.141848][ T5393] RIP: 0033:0x7f453607a7ce [ 235.146300][ T5393] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 235.165940][ T5393] RSP: 002b:00007f4534b12fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 235.174425][ T5393] RAX: ffffffffffffffda RBX: 00007f4534b136c0 RCX: 00007f453607a7ce [ 235.182442][ T5393] RDX: 0000000000000001 RSI: 00007f4534b130a0 RDI: 0000000000000003 [ 235.190454][ T5393] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 235.198600][ T5393] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 235.206615][ T5393] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 235.214680][ T5393] [ 235.343998][ T30] kauditd_printk_skb: 18401 callbacks suppressed [ 235.344017][ T30] audit: type=1400 audit(235.359:386771): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 235.381063][ T5411] FAULT_INJECTION: forcing a failure. [ 235.381063][ T5411] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 235.390190][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 235.403386][ T30] audit: type=1400 audit(235.359:386772): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 235.412291][ T140] audit: audit_lost=8428 audit_rate_limit=0 audit_backlog_limit=64 [ 235.433387][ T5411] CPU: 0 PID: 5411 Comm: syz.0.1949 Not tainted syzkaller #0 [ 235.441032][ T5411] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 235.441581][ T5412] netlink: 32 bytes leftover after parsing attributes in process `syz.1.1951'. [ 235.451148][ T5411] Call Trace: [ 235.451158][ T5411] [ 235.451167][ T5411] __dump_stack+0x21/0x30 [ 235.451190][ T5411] dump_stack_lvl+0x110/0x170 [ 235.451208][ T5411] ? show_regs_print_info+0x20/0x20 [ 235.451228][ T5411] dump_stack+0x15/0x20 [ 235.476671][ T140] audit: backlog limit exceeded [ 235.480667][ T5411] should_fail+0x3ab/0x500 [ 235.480697][ T5411] should_fail_usercopy+0x1a/0x20 [ 235.499215][ T5411] strncpy_from_user+0x24/0x2d0 [ 235.499969][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 235.504199][ T5411] ? kmem_cache_alloc+0xf7/0x260 [ 235.504228][ T5411] getname_flags+0xf5/0x510 [ 235.504249][ T5411] getname+0x19/0x20 [ 235.524218][ T5411] do_sys_openat2+0xeb/0x7f0 [ 235.526823][ T140] audit: audit_lost=8429 audit_rate_limit=0 audit_backlog_limit=64 [ 235.528848][ T5411] ? fput_many+0x15a/0x1a0 [ 235.528873][ T5411] ? do_sys_open+0xe0/0xe0 [ 235.545974][ T5411] ? fput+0x1a/0x20 [ 235.549440][ T140] audit: backlog limit exceeded [ 235.549819][ T5411] ? ksys_write+0x1fa/0x260 [ 235.549846][ T5411] ? __ia32_sys_read+0x90/0x90 [ 235.562203][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 235.563987][ T5411] __x64_sys_openat+0x136/0x160 [ 235.564014][ T5411] x64_sys_call+0x219/0x9a0 [ 235.564034][ T5411] do_syscall_64+0x4c/0xa0 [ 235.580802][ T140] audit: audit_lost=8430 audit_rate_limit=0 audit_backlog_limit=64 [ 235.582445][ T5411] ? clear_bhb_loop+0x50/0xa0 [ 235.582473][ T5411] ? clear_bhb_loop+0x50/0xa0 [ 235.604594][ T5411] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 235.610573][ T5411] RIP: 0033:0x7f3ad69d6f99 [ 235.615145][ T5411] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 235.635026][ T5411] RSP: 002b:00007f3ad540f028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 235.643487][ T5411] RAX: ffffffffffffffda RBX: 00007f3ad6c5f090 RCX: 00007f3ad69d6f99 [ 235.651495][ T5411] RDX: 0000000000008080 RSI: 0000200000000080 RDI: ffffffffffffff9c [ 235.659678][ T5411] RBP: 00007f3ad540f090 R08: 0000000000000000 R09: 0000000000000000 [ 235.667687][ T5411] R10: 0000000000000080 R11: 0000000000000246 R12: 0000000000000001 [ 235.675701][ T5411] R13: 00007f3ad6c5f128 R14: 00007f3ad6c5f090 R15: 00007ffeb7ba62b8 [ 235.683734][ T5411] [ 236.005020][ T5415] FAULT_INJECTION: forcing a failure. [ 236.005020][ T5415] name failslab, interval 1, probability 0, space 0, times 0 [ 236.032627][ T5415] CPU: 0 PID: 5415 Comm: syz.4.1952 Not tainted syzkaller #0 [ 236.040077][ T5415] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 236.050174][ T5415] Call Trace: [ 236.053574][ T5415] [ 236.056533][ T5415] __dump_stack+0x21/0x30 [ 236.060898][ T5415] dump_stack_lvl+0x110/0x170 [ 236.065611][ T5415] ? show_regs_print_info+0x20/0x20 [ 236.070844][ T5415] dump_stack+0x15/0x20 [ 236.075032][ T5415] should_fail+0x3ab/0x500 [ 236.079488][ T5415] __should_failslab+0xa4/0xe0 [ 236.084290][ T5415] should_failslab+0x9/0x20 [ 236.089091][ T5415] slab_pre_alloc_hook+0x39/0xd0 [ 236.094344][ T5415] kmem_cache_alloc_trace+0x48/0x270 [ 236.099676][ T5415] ? alloc_pipe_info+0xe6/0x4a0 [ 236.104569][ T5415] alloc_pipe_info+0xe6/0x4a0 [ 236.109293][ T5415] splice_direct_to_actor+0x98f/0xb40 [ 236.114716][ T5415] ? avc_policy_seqno+0x1b/0x70 [ 236.119619][ T5415] ? do_splice_direct+0x2d0/0x2d0 [ 236.124920][ T5415] ? selinux_file_permission+0x2aa/0x510 [ 236.130740][ T5415] ? fsnotify_perm+0x67/0x5b0 [ 236.135502][ T5415] ? security_file_permission+0x79/0xa0 [ 236.141225][ T5415] ? pipe_to_sendpage+0x320/0x320 [ 236.146299][ T5415] ? security_file_permission+0x83/0xa0 [ 236.152032][ T5415] ? rw_verify_area+0xa7/0x1c0 [ 236.156838][ T5415] do_splice_direct+0x1c2/0x2d0 [ 236.161736][ T5415] ? splice_direct_to_actor+0xb40/0xb40 [ 236.167336][ T5415] ? security_file_permission+0x83/0xa0 [ 236.172931][ T5415] do_sendfile+0x515/0xe20 [ 236.177385][ T5415] ? __mutex_lock_slowpath+0x10/0x10 [ 236.182703][ T5415] ? do_preadv+0x390/0x390 [ 236.187163][ T5415] ? __kasan_check_write+0x14/0x20 [ 236.192307][ T5415] ? _copy_from_user+0x95/0xd0 [ 236.197112][ T5415] __x64_sys_sendfile64+0x146/0x1f0 [ 236.202441][ T5415] ? __ia32_sys_read+0x90/0x90 [ 236.207245][ T5415] ? __ia32_sys_sendfile+0x190/0x190 [ 236.212567][ T5415] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 236.218684][ T5415] x64_sys_call+0x88d/0x9a0 [ 236.223756][ T5415] do_syscall_64+0x4c/0xa0 [ 236.228213][ T5415] ? clear_bhb_loop+0x50/0xa0 [ 236.232917][ T5415] ? clear_bhb_loop+0x50/0xa0 [ 236.237715][ T5415] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 236.243652][ T5415] RIP: 0033:0x7f45360b9f99 [ 236.248103][ T5415] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 236.267879][ T5415] RSP: 002b:00007f4534b13028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 236.276416][ T5415] RAX: ffffffffffffffda RBX: 00007f4536341fa0 RCX: 00007f45360b9f99 [ 236.284424][ T5415] RDX: 0000200000000100 RSI: 0000000000000003 RDI: 0000000000000003 [ 236.292518][ T5415] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 236.300523][ T5415] R10: 0000000080000000 R11: 0000000000000246 R12: 0000000000000001 [ 236.308581][ T5415] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 236.316880][ T5415] [ 236.428729][ T5425] futex_wake_op: syz.2.1957 tries to shift op by 32; fix this program [ 237.306437][ T5445] FAULT_INJECTION: forcing a failure. [ 237.306437][ T5445] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.345118][ T5445] CPU: 1 PID: 5445 Comm: syz.3.1965 Not tainted syzkaller #0 [ 237.352560][ T5445] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 237.362650][ T5445] Call Trace: [ 237.365961][ T5445] [ 237.368931][ T5445] __dump_stack+0x21/0x30 [ 237.373302][ T5445] dump_stack_lvl+0x110/0x170 [ 237.378018][ T5445] ? show_regs_print_info+0x20/0x20 [ 237.383253][ T5445] dump_stack+0x15/0x20 [ 237.387441][ T5445] should_fail+0x3ab/0x500 [ 237.391900][ T5445] should_fail_usercopy+0x1a/0x20 [ 237.396964][ T5445] strncpy_from_user+0x24/0x2d0 [ 237.401861][ T5445] ? kmem_cache_alloc+0xf7/0x260 [ 237.406834][ T5445] getname_flags+0xf5/0x510 [ 237.411461][ T5445] getname+0x19/0x20 [ 237.415485][ T5445] do_sys_openat2+0xeb/0x7f0 [ 237.420115][ T5445] ? fput_many+0x15a/0x1a0 [ 237.424567][ T5445] ? do_sys_open+0xe0/0xe0 [ 237.429027][ T5445] ? fput+0x1a/0x20 [ 237.432900][ T5445] ? ksys_write+0x1fa/0x260 [ 237.437464][ T5445] ? __ia32_sys_read+0x90/0x90 [ 237.442270][ T5445] __x64_sys_open+0x11c/0x140 [ 237.447024][ T5445] x64_sys_call+0x3fc/0x9a0 [ 237.451562][ T5445] do_syscall_64+0x4c/0xa0 [ 237.456009][ T5445] ? clear_bhb_loop+0x50/0xa0 [ 237.460717][ T5445] ? clear_bhb_loop+0x50/0xa0 [ 237.465473][ T5445] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 237.471406][ T5445] RIP: 0033:0x7f856a180f99 [ 237.475861][ T5445] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 237.496286][ T5445] RSP: 002b:00007f8568bda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000002 [ 237.504746][ T5445] RAX: ffffffffffffffda RBX: 00007f856a408fa0 RCX: 00007f856a180f99 [ 237.512785][ T5445] RDX: 0000000000000000 RSI: 0000000400141042 RDI: 0000200000000080 [ 237.520877][ T5445] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 237.529197][ T5445] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 237.537254][ T5445] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 237.545353][ T5445] [ 237.929631][ T5447] FAULT_INJECTION: forcing a failure. [ 237.929631][ T5447] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 237.947636][ T5447] CPU: 1 PID: 5447 Comm: syz.0.1966 Not tainted syzkaller #0 [ 237.955082][ T5447] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 237.965743][ T5447] Call Trace: [ 237.969062][ T5447] [ 237.972054][ T5447] __dump_stack+0x21/0x30 [ 237.976424][ T5447] dump_stack_lvl+0x110/0x170 [ 237.981149][ T5447] ? show_regs_print_info+0x20/0x20 [ 237.986425][ T5447] dump_stack+0x15/0x20 [ 237.990914][ T5447] should_fail+0x3ab/0x500 [ 237.995377][ T5447] should_fail_usercopy+0x1a/0x20 [ 238.000569][ T5447] _copy_from_user+0x20/0xd0 [ 238.005199][ T5447] strndup_user+0xb1/0x150 [ 238.009661][ T5447] __se_sys_fsopen+0xb4/0x330 [ 238.014419][ T5447] ? debug_smp_processor_id+0x17/0x20 [ 238.019842][ T5447] __x64_sys_fsopen+0x5b/0x70 [ 238.024662][ T5447] x64_sys_call+0x553/0x9a0 [ 238.029216][ T5447] do_syscall_64+0x4c/0xa0 [ 238.033681][ T5447] ? clear_bhb_loop+0x50/0xa0 [ 238.038971][ T5447] ? clear_bhb_loop+0x50/0xa0 [ 238.043705][ T5447] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 238.049738][ T5447] RIP: 0033:0x7f3ad69d6f99 [ 238.054318][ T5447] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 238.073967][ T5447] RSP: 002b:00007f3ad5430028 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 238.082423][ T5447] RAX: ffffffffffffffda RBX: 00007f3ad6c5efa0 RCX: 00007f3ad69d6f99 [ 238.090516][ T5447] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 00002000000001c0 [ 238.099422][ T5447] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 238.107431][ T5447] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 238.115443][ T5447] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 238.123460][ T5447] [ 238.292112][ T5460] futex_wake_op: syz.3.1972 tries to shift op by 32; fix this program [ 238.478059][ T5468] device vlan2 entered promiscuous mode [ 238.600930][ T5475] netlink: 20 bytes leftover after parsing attributes in process `syz.0.1977'. [ 238.635266][ T5475] device vlan2 entered promiscuous mode [ 238.709740][ T5480] netlink: 20 bytes leftover after parsing attributes in process `syz.3.1979'. [ 238.738208][ T5480] device vlan4 entered promiscuous mode [ 239.286561][ T5489] futex_wake_op: syz.1.1983 tries to shift op by 32; fix this program [ 239.418781][ T5493] FAULT_INJECTION: forcing a failure. [ 239.418781][ T5493] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 239.473513][ T5493] CPU: 1 PID: 5493 Comm: syz.0.1985 Not tainted syzkaller #0 [ 239.480954][ T5493] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 239.491281][ T5493] Call Trace: [ 239.494607][ T5493] [ 239.497589][ T5493] __dump_stack+0x21/0x30 [ 239.501958][ T5493] dump_stack_lvl+0x110/0x170 [ 239.506799][ T5493] ? show_regs_print_info+0x20/0x20 [ 239.512057][ T5493] dump_stack+0x15/0x20 [ 239.516359][ T5493] should_fail+0x3ab/0x500 [ 239.520941][ T5493] should_fail_usercopy+0x1a/0x20 [ 239.526265][ T5493] _copy_to_user+0x20/0x90 [ 239.530722][ T5493] simple_read_from_buffer+0xe9/0x160 [ 239.536252][ T5493] proc_fail_nth_read+0x1a6/0x220 [ 239.541324][ T5493] ? proc_fault_inject_write+0x310/0x310 [ 239.547235][ T5493] ? security_file_permission+0x83/0xa0 [ 239.552821][ T5493] ? proc_fault_inject_write+0x310/0x310 [ 239.558501][ T5493] vfs_read+0x28c/0xc20 [ 239.562848][ T5493] ? kernel_read+0x1f0/0x1f0 [ 239.567486][ T5493] ? __kasan_check_write+0x14/0x20 [ 239.572633][ T5493] ? mutex_lock+0x9b/0x1c0 [ 239.577351][ T5493] ? wait_for_completion_killable_timeout+0x10/0x10 [ 239.584009][ T5493] ? __fget_files+0x2e1/0x340 [ 239.588818][ T5493] ? __fdget_pos+0x2d2/0x380 [ 239.593733][ T5493] ? ksys_read+0x70/0x260 [ 239.598105][ T5493] ksys_read+0x14a/0x260 [ 239.602416][ T5493] ? vfs_write+0xfd0/0xfd0 [ 239.606873][ T5493] ? __kasan_check_write+0x14/0x20 [ 239.612111][ T5493] ? switch_fpu_return+0x15d/0x2c0 [ 239.617356][ T5493] __x64_sys_read+0x7b/0x90 [ 239.621900][ T5493] x64_sys_call+0x96d/0x9a0 [ 239.626438][ T5493] do_syscall_64+0x4c/0xa0 [ 239.630907][ T5493] ? clear_bhb_loop+0x50/0xa0 [ 239.635615][ T5493] ? clear_bhb_loop+0x50/0xa0 [ 239.640359][ T5493] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 239.646307][ T5493] RIP: 0033:0x7f3ad69977ce [ 239.650756][ T5493] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 239.670806][ T5493] RSP: 002b:00007f3ad542ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 239.679261][ T5493] RAX: ffffffffffffffda RBX: 00007f3ad54306c0 RCX: 00007f3ad69977ce [ 239.687270][ T5493] RDX: 000000000000000f RSI: 00007f3ad54300a0 RDI: 0000000000000006 [ 239.695311][ T5493] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 239.703321][ T5493] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 239.711831][ T5493] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 239.719846][ T5493] [ 239.831161][ T5517] device vlan3 entered promiscuous mode [ 239.875990][ T5520] futex_wake_op: syz.0.1995 tries to shift op by 32; fix this program [ 239.924180][ T5521] netlink: 36 bytes leftover after parsing attributes in process `syz.2.1992'. [ 240.006717][ T5528] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1996'. [ 240.261788][ T5534] FAULT_INJECTION: forcing a failure. [ 240.261788][ T5534] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.275441][ T5534] CPU: 1 PID: 5534 Comm: syz.0.1999 Not tainted syzkaller #0 [ 240.282867][ T5534] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 240.293263][ T5534] Call Trace: [ 240.296585][ T5534] [ 240.299561][ T5534] __dump_stack+0x21/0x30 [ 240.303925][ T5534] dump_stack_lvl+0x110/0x170 [ 240.308769][ T5534] ? show_regs_print_info+0x20/0x20 [ 240.314096][ T5534] ? format_decode+0x1bb/0x1520 [ 240.318992][ T5534] dump_stack+0x15/0x20 [ 240.323192][ T5534] should_fail+0x3ab/0x500 [ 240.327656][ T5534] should_fail_usercopy+0x1a/0x20 [ 240.332718][ T5534] _copy_from_user+0x20/0xd0 [ 240.337349][ T5534] kstrtouint_from_user+0xd3/0x220 [ 240.342502][ T5534] ? kstrtol_from_user+0x2a0/0x2a0 [ 240.347659][ T5534] ? 0xffffffff81000000 [ 240.351855][ T5534] ? _copy_to_user+0x78/0x90 [ 240.356482][ T5534] ? simple_read_from_buffer+0x10f/0x160 [ 240.362155][ T5534] proc_fail_nth_write+0x8b/0x200 [ 240.367240][ T5534] ? proc_fail_nth_read+0x220/0x220 [ 240.372508][ T5534] ? security_file_permission+0x79/0xa0 [ 240.378452][ T5534] ? security_file_permission+0x83/0xa0 [ 240.383761][ T30] kauditd_printk_skb: 18910 callbacks suppressed [ 240.383820][ T30] audit: type=1400 audit(240.399:403594): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.384042][ T5534] ? proc_fail_nth_read+0x220/0x220 [ 240.391974][ T30] audit: type=1400 audit(240.399:403595): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.410909][ T5534] vfs_write+0x404/0xfd0 [ 240.410945][ T5534] ? file_end_write+0x1b0/0x1b0 [ 240.410975][ T5534] ? __kasan_check_write+0x14/0x20 [ 240.410999][ T5534] ? mutex_lock+0x9b/0x1c0 [ 240.448813][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 240.451220][ T5534] ? wait_for_completion_killable_timeout+0x10/0x10 [ 240.456086][ T30] audit: type=1400 audit(240.399:403596): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.462358][ T5534] ? __fget_files+0x2e1/0x340 [ 240.462390][ T5534] ? __fdget_pos+0x2d2/0x380 [ 240.470803][ T140] audit: audit_lost=9127 audit_rate_limit=0 audit_backlog_limit=64 [ 240.490056][ T5534] ? ksys_write+0x70/0x260 [ 240.490091][ T5534] ksys_write+0x14a/0x260 [ 240.490110][ T5534] ? __ia32_sys_read+0x90/0x90 [ 240.490129][ T5534] ? debug_smp_processor_id+0x17/0x20 [ 240.490151][ T5534] __x64_sys_write+0x7b/0x90 [ 240.496245][ T30] audit: type=1400 audit(240.399:403597): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.499438][ T5534] x64_sys_call+0x8ef/0x9a0 [ 240.508926][ T30] audit: type=1400 audit(240.399:403598): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.512402][ T5534] do_syscall_64+0x4c/0xa0 [ 240.512431][ T5534] ? clear_bhb_loop+0x50/0xa0 [ 240.517576][ T140] audit: backlog limit exceeded [ 240.521555][ T5534] ? clear_bhb_loop+0x50/0xa0 [ 240.521582][ T5534] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 240.527918][ T30] audit: type=1400 audit(240.399:403599): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 240.531640][ T5534] RIP: 0033:0x7f3ad69977ce [ 240.531663][ T5534] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 240.554869][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 240.556700][ T5534] RSP: 002b:00007f3ad542ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 240.661309][ T5534] RAX: ffffffffffffffda RBX: 00007f3ad54306c0 RCX: 00007f3ad69977ce [ 240.669313][ T5534] RDX: 0000000000000001 RSI: 00007f3ad54300a0 RDI: 0000000000000004 [ 240.677494][ T5534] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 240.685750][ T5534] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 240.694201][ T5534] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 240.702300][ T5534] [ 240.793659][ T5551] FAULT_INJECTION: forcing a failure. [ 240.793659][ T5551] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.850162][ T5557] FAULT_INJECTION: forcing a failure. [ 240.850162][ T5557] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.856530][ T5551] CPU: 1 PID: 5551 Comm: syz.1.2006 Not tainted syzkaller #0 [ 240.871000][ T5551] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 240.881855][ T5551] Call Trace: [ 240.885378][ T5551] [ 240.888351][ T5551] __dump_stack+0x21/0x30 [ 240.892894][ T5551] dump_stack_lvl+0x110/0x170 [ 240.897612][ T5551] ? show_regs_print_info+0x20/0x20 [ 240.902851][ T5551] ? stack_trace_save+0xa6/0xf0 [ 240.907746][ T5551] ? __stack_depot_save+0x34/0x480 [ 240.912932][ T5551] ? path_openat+0x284f/0x2f80 [ 240.917782][ T5551] dump_stack+0x15/0x20 [ 240.921974][ T5551] should_fail+0x3ab/0x500 [ 240.926433][ T5551] should_fail_usercopy+0x1a/0x20 [ 240.931509][ T5551] _copy_from_user+0x20/0xd0 [ 240.936126][ T5551] iovec_from_user+0x1bc/0x2f0 [ 240.940918][ T5551] ? _kstrtoull+0x3bb/0x4c0 [ 240.945447][ T5551] __import_iovec+0x71/0x3f0 [ 240.950069][ T5551] ? __ia32_sys_shutdown+0x1e0/0x1e0 [ 240.955468][ T5551] ? kstrtouint_from_user+0x1c4/0x220 [ 240.960861][ T5551] import_iovec+0x7c/0xb0 [ 240.965318][ T5551] ___sys_sendmsg+0x1fd/0x2e0 [ 240.970121][ T5551] ? __sys_sendmsg+0x280/0x280 [ 240.975049][ T5551] ? __fdget+0x1a1/0x230 [ 240.979339][ T5551] __x64_sys_sendmsg+0x201/0x2d0 [ 240.984421][ T5551] ? ___sys_sendmsg+0x2e0/0x2e0 [ 240.989316][ T5551] ? ksys_write+0x1fa/0x260 [ 240.993882][ T5551] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 241.000413][ T5551] x64_sys_call+0x4b/0x9a0 [ 241.005034][ T5551] do_syscall_64+0x4c/0xa0 [ 241.009761][ T5551] ? clear_bhb_loop+0x50/0xa0 [ 241.015385][ T5551] ? clear_bhb_loop+0x50/0xa0 [ 241.020408][ T5551] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 241.026652][ T5551] RIP: 0033:0x7fc511ac7f99 [ 241.031302][ T5551] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 241.051039][ T5551] RSP: 002b:00007fc510521028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 241.059596][ T5551] RAX: ffffffffffffffda RBX: 00007fc511d4ffa0 RCX: 00007fc511ac7f99 [ 241.067718][ T5551] RDX: 0000000000000000 RSI: 0000200000000080 RDI: 0000000000000003 [ 241.075727][ T5551] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 241.083977][ T5551] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.092028][ T5551] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 241.100244][ T5551] [ 241.113296][ T5557] CPU: 0 PID: 5557 Comm: syz.4.2008 Not tainted syzkaller #0 [ 241.120744][ T5557] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 241.130878][ T5557] Call Trace: [ 241.134277][ T5557] [ 241.137240][ T5557] __dump_stack+0x21/0x30 [ 241.141601][ T5557] dump_stack_lvl+0x110/0x170 [ 241.146400][ T5557] ? show_regs_print_info+0x20/0x20 [ 241.151893][ T5557] ? format_decode+0x1bb/0x1520 [ 241.156789][ T5557] dump_stack+0x15/0x20 [ 241.160989][ T5557] should_fail+0x3ab/0x500 [ 241.165511][ T5557] should_fail_usercopy+0x1a/0x20 [ 241.170583][ T5557] _copy_from_user+0x20/0xd0 [ 241.175252][ T5557] kstrtouint_from_user+0xd3/0x220 [ 241.180428][ T5557] ? kstrtol_from_user+0x2a0/0x2a0 [ 241.185588][ T5557] ? 0xffffffff81000000 [ 241.189946][ T5557] ? _copy_to_user+0x78/0x90 [ 241.194592][ T5557] ? simple_read_from_buffer+0x10f/0x160 [ 241.200374][ T5557] proc_fail_nth_write+0x8b/0x200 [ 241.205443][ T5557] ? proc_fail_nth_read+0x220/0x220 [ 241.210877][ T5557] ? security_file_permission+0x79/0xa0 [ 241.216522][ T5557] ? security_file_permission+0x83/0xa0 [ 241.222169][ T5557] ? proc_fail_nth_read+0x220/0x220 [ 241.227452][ T5557] vfs_write+0x404/0xfd0 [ 241.231749][ T5557] ? file_end_write+0x1b0/0x1b0 [ 241.236652][ T5557] ? __kasan_check_write+0x14/0x20 [ 241.241824][ T5557] ? mutex_lock+0x9b/0x1c0 [ 241.246662][ T5557] ? wait_for_completion_killable_timeout+0x10/0x10 [ 241.253330][ T5557] ? __fget_files+0x2e1/0x340 [ 241.258342][ T5557] ? __fdget_pos+0x2d2/0x380 [ 241.263080][ T5557] ? ksys_write+0x70/0x260 [ 241.267655][ T5557] ksys_write+0x14a/0x260 [ 241.272021][ T5557] ? __ia32_sys_read+0x90/0x90 [ 241.276935][ T5557] ? debug_smp_processor_id+0x17/0x20 [ 241.282348][ T5557] __x64_sys_write+0x7b/0x90 [ 241.286974][ T5557] x64_sys_call+0x8ef/0x9a0 [ 241.291518][ T5557] do_syscall_64+0x4c/0xa0 [ 241.295971][ T5557] ? clear_bhb_loop+0x50/0xa0 [ 241.300682][ T5557] ? clear_bhb_loop+0x50/0xa0 [ 241.305396][ T5557] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 241.311512][ T5557] RIP: 0033:0x7f453607a7ce [ 241.311811][ T5570] netlink: 36 bytes leftover after parsing attributes in process `syz.3.2010'. [ 241.316592][ T5557] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 241.316618][ T5557] RSP: 002b:00007f4534b12fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.316640][ T5557] RAX: ffffffffffffffda RBX: 00007f4534b136c0 RCX: 00007f453607a7ce [ 241.316654][ T5557] RDX: 0000000000000001 RSI: 00007f4534b130a0 RDI: 0000000000000003 [ 241.316668][ T5557] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 241.316681][ T5557] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.316693][ T5557] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 241.364864][ T5570] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1792 sclass=netlink_route_socket pid=5570 comm=syz.3.2010 [ 241.370315][ T5557] [ 241.521340][ T5579] device vlan2 entered promiscuous mode [ 241.765718][ T5584] FAULT_INJECTION: forcing a failure. [ 241.765718][ T5584] name failslab, interval 1, probability 0, space 0, times 0 [ 241.839404][ T5584] CPU: 1 PID: 5584 Comm: syz.3.2015 Not tainted syzkaller #0 [ 241.846955][ T5584] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 241.857591][ T5584] Call Trace: [ 241.860907][ T5584] [ 241.863869][ T5584] __dump_stack+0x21/0x30 [ 241.868278][ T5584] dump_stack_lvl+0x110/0x170 [ 241.872997][ T5584] ? show_regs_print_info+0x20/0x20 [ 241.878326][ T5584] ? avc_has_perm_noaudit+0x490/0x490 [ 241.883742][ T5584] dump_stack+0x15/0x20 [ 241.887934][ T5584] should_fail+0x3ab/0x500 [ 241.892403][ T5584] __should_failslab+0xa4/0xe0 [ 241.897222][ T5584] should_failslab+0x9/0x20 [ 241.901766][ T5584] slab_pre_alloc_hook+0x39/0xd0 [ 241.906748][ T5584] ? audit_log_start+0x3e5/0x8a0 [ 241.911727][ T5584] kmem_cache_alloc+0x44/0x260 [ 241.916795][ T5584] audit_log_start+0x3e5/0x8a0 [ 241.921611][ T5584] ? audit_serial+0x30/0x30 [ 241.926168][ T5584] ? stack_trace_save+0xa6/0xf0 [ 241.931064][ T5584] ? slow_avc_audit+0x240/0x240 [ 241.935954][ T5584] common_lsm_audit+0xd2/0x1670 [ 241.940858][ T5584] ? avc_audit_pre_callback+0x290/0x290 [ 241.946520][ T5584] ? kasan_set_track+0x5b/0x70 [ 241.951401][ T5584] ? ipv6_skb_to_auditdata+0xdd0/0xdd0 [ 241.956980][ T5584] ? __kasan_slab_free+0x11/0x20 [ 241.962012][ T5584] ? slab_free_freelist_hook+0xc2/0x190 [ 241.967594][ T5584] ? kmem_cache_free+0x100/0x320 [ 241.972571][ T5584] ? putname+0x111/0x160 [ 241.976845][ T5584] ? do_sys_openat2+0x6df/0x7f0 [ 241.981737][ T5584] ? __x64_sys_openat+0x136/0x160 [ 241.987062][ T5584] ? x64_sys_call+0x219/0x9a0 [ 241.991776][ T5584] ? do_syscall_64+0x4c/0xa0 [ 241.996407][ T5584] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.002514][ T5584] slow_avc_audit+0x1c4/0x240 [ 242.007231][ T5584] ? avc_get_hash_stats+0x180/0x180 [ 242.012469][ T5584] ? avc_has_perm_noaudit+0x30a/0x490 [ 242.017880][ T5584] ? __kasan_check_write+0x14/0x20 [ 242.023030][ T5584] ? proc_fail_nth_write+0x180/0x200 [ 242.028369][ T5584] avc_has_perm+0x1fb/0x250 [ 242.032911][ T5584] ? avc_has_perm_noaudit+0x490/0x490 [ 242.038333][ T5584] ? file_end_write+0x1b0/0x1b0 [ 242.043257][ T5584] selinux_bpf+0xc7/0xf0 [ 242.047544][ T5584] security_bpf+0x72/0xa0 [ 242.052076][ T5584] __sys_bpf+0x2ba/0x7d0 [ 242.056358][ T5584] ? bpf_link_show_fdinfo+0x330/0x330 [ 242.061778][ T5584] ? debug_smp_processor_id+0x17/0x20 [ 242.067190][ T5584] __x64_sys_bpf+0x7c/0x90 [ 242.071648][ T5584] x64_sys_call+0x4b9/0x9a0 [ 242.076614][ T5584] do_syscall_64+0x4c/0xa0 [ 242.081069][ T5584] ? clear_bhb_loop+0x50/0xa0 [ 242.085840][ T5584] ? clear_bhb_loop+0x50/0xa0 [ 242.090647][ T5584] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 242.096670][ T5584] RIP: 0033:0x7f856a180f99 [ 242.101234][ T5584] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 242.121272][ T5584] RSP: 002b:00007f8568bda028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 242.129730][ T5584] RAX: ffffffffffffffda RBX: 00007f856a408fa0 RCX: 00007f856a180f99 [ 242.137736][ T5584] RDX: 0000000000000070 RSI: 0000200000000440 RDI: 0000000000000005 [ 242.145743][ T5584] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 242.153746][ T5584] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 242.161751][ T5584] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 242.169906][ T5584] [ 242.315244][ T5591] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2018'. [ 242.343720][ T5591] device vlan3 entered promiscuous mode [ 242.939522][ T5621] netlink: 28 bytes leftover after parsing attributes in process `syz.3.2031'. [ 243.708996][ T5643] FAULT_INJECTION: forcing a failure. [ 243.708996][ T5643] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.723029][ T5643] CPU: 1 PID: 5643 Comm: syz.1.2040 Not tainted syzkaller #0 [ 243.730529][ T5643] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 243.740727][ T5643] Call Trace: [ 243.744041][ T5643] [ 243.746989][ T5643] __dump_stack+0x21/0x30 [ 243.751426][ T5643] dump_stack_lvl+0x110/0x170 [ 243.756138][ T5643] ? show_regs_print_info+0x20/0x20 [ 243.761361][ T5643] dump_stack+0x15/0x20 [ 243.765546][ T5643] should_fail+0x3ab/0x500 [ 243.770158][ T5643] should_fail_usercopy+0x1a/0x20 [ 243.775212][ T5643] strncpy_from_user+0x24/0x2d0 [ 243.780094][ T5643] ? kmem_cache_alloc+0xf7/0x260 [ 243.785067][ T5643] getname_flags+0xf5/0x510 [ 243.789599][ T5643] user_path_at_empty+0x2f/0x1c0 [ 243.794569][ T5643] vfs_statx+0x109/0xa20 [ 243.798845][ T5643] ? vfs_fstatat+0x40/0x40 [ 243.803295][ T5643] ? __perf_event_task_sched_in+0x31e/0x3c0 [ 243.809392][ T5643] __se_sys_newfstatat+0x10e/0x3d0 [ 243.814540][ T5643] ? __x64_sys_newfstatat+0xb0/0xb0 [ 243.819774][ T5643] ? _raw_spin_unlock+0x4d/0x70 [ 243.824657][ T5643] ? finish_task_switch+0x16b/0x790 [ 243.829899][ T5643] ? switch_mm_irqs_off+0x730/0x960 [ 243.835127][ T5643] ? __schedule+0xbd7/0x14a0 [ 243.840018][ T5643] ? __kasan_check_write+0x14/0x20 [ 243.845173][ T5643] ? switch_fpu_return+0x15d/0x2c0 [ 243.850328][ T5643] __x64_sys_newfstatat+0x9b/0xb0 [ 243.855388][ T5643] x64_sys_call+0x2c1/0x9a0 [ 243.859922][ T5643] do_syscall_64+0x4c/0xa0 [ 243.864499][ T5643] ? clear_bhb_loop+0x50/0xa0 [ 243.869218][ T5643] ? clear_bhb_loop+0x50/0xa0 [ 243.873937][ T5643] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 243.879868][ T5643] RIP: 0033:0x7fc511ac7f99 [ 243.884310][ T5643] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 243.903954][ T5643] RSP: 002b:00007fc510521028 EFLAGS: 00000246 ORIG_RAX: 0000000000000106 [ 243.912437][ T5643] RAX: ffffffffffffffda RBX: 00007fc511d4ffa0 RCX: 00007fc511ac7f99 [ 243.920463][ T5643] RDX: 0000200000000100 RSI: 00002000000000c0 RDI: ffffffffffffff9c [ 243.928465][ T5643] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 243.936475][ T5643] R10: 0000000000004000 R11: 0000000000000246 R12: 0000000000000001 [ 243.944631][ T5643] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 243.952641][ T5643] [ 243.956906][ T5659] FAULT_INJECTION: forcing a failure. [ 243.956906][ T5659] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 243.986695][ T5659] CPU: 1 PID: 5659 Comm: syz.0.2045 Not tainted syzkaller #0 [ 243.994220][ T5659] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 244.004345][ T5659] Call Trace: [ 244.007763][ T5659] [ 244.010733][ T5659] __dump_stack+0x21/0x30 [ 244.015108][ T5659] dump_stack_lvl+0x110/0x170 [ 244.019820][ T5659] ? show_regs_print_info+0x20/0x20 [ 244.025067][ T5659] ? stack_trace_save+0xa6/0xf0 [ 244.029950][ T5659] ? __stack_depot_save+0x34/0x480 [ 244.035097][ T5659] ? path_openat+0x284f/0x2f80 [ 244.039921][ T5659] dump_stack+0x15/0x20 [ 244.044114][ T5659] should_fail+0x3ab/0x500 [ 244.048564][ T5659] should_fail_usercopy+0x1a/0x20 [ 244.053624][ T5659] _copy_from_user+0x20/0xd0 [ 244.058341][ T5659] iovec_from_user+0x1bc/0x2f0 [ 244.063160][ T5659] ? _kstrtoull+0x3bb/0x4c0 [ 244.067700][ T5659] __import_iovec+0x71/0x3f0 [ 244.072331][ T5659] ? __ia32_sys_shutdown+0x1e0/0x1e0 [ 244.077649][ T5659] ? kstrtouint_from_user+0x1c4/0x220 [ 244.083069][ T5659] import_iovec+0x7c/0xb0 [ 244.087432][ T5659] ___sys_sendmsg+0x1fd/0x2e0 [ 244.092144][ T5659] ? __sys_sendmsg+0x280/0x280 [ 244.097053][ T5659] ? __fdget+0x1a1/0x230 [ 244.101323][ T5659] __x64_sys_sendmsg+0x201/0x2d0 [ 244.106336][ T5659] ? ___sys_sendmsg+0x2e0/0x2e0 [ 244.111221][ T5659] ? ksys_write+0x1fa/0x260 [ 244.115769][ T5659] ? fpregs_assert_state_consistent+0xb1/0xe0 [ 244.121876][ T5659] x64_sys_call+0x4b/0x9a0 [ 244.126329][ T5659] do_syscall_64+0x4c/0xa0 [ 244.130787][ T5659] ? clear_bhb_loop+0x50/0xa0 [ 244.135500][ T5659] ? clear_bhb_loop+0x50/0xa0 [ 244.140260][ T5659] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 244.146199][ T5659] RIP: 0033:0x7f3ad69d6f99 [ 244.150671][ T5659] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 244.170366][ T5659] RSP: 002b:00007f3ad53ee028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 244.178910][ T5659] RAX: ffffffffffffffda RBX: 00007f3ad6c5f180 RCX: 00007f3ad69d6f99 [ 244.186914][ T5659] RDX: 000000000000c000 RSI: 0000200000000140 RDI: 0000000000000003 [ 244.194921][ T5659] RBP: 00007f3ad53ee090 R08: 0000000000000000 R09: 0000000000000000 [ 244.202958][ T5659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 244.210966][ T5659] R13: 00007f3ad6c5f218 R14: 00007f3ad6c5f180 R15: 00007ffeb7ba62b8 [ 244.218979][ T5659] [ 244.406513][ T5667] netlink: 12 bytes leftover after parsing attributes in process `syz.1.2048'. [ 244.439460][ T5667] device vlan2 entered promiscuous mode [ 245.393434][ T30] kauditd_printk_skb: 15737 callbacks suppressed [ 245.393453][ T30] audit: type=1400 audit(245.409:418958): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 245.432497][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 245.443520][ T140] audit: audit_lost=9255 audit_rate_limit=0 audit_backlog_limit=64 [ 245.451828][ T140] audit: backlog limit exceeded [ 245.458778][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 245.466770][ T140] audit: audit_lost=9256 audit_rate_limit=0 audit_backlog_limit=64 [ 245.474278][ T30] audit: type=1400 audit(245.429:418959): avc: denied { create } for pid=5702 comm="syz.1.2059" dev="anon_inodefs" ino=37241 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=0 [ 245.478285][ T140] audit: backlog limit exceeded [ 245.502028][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 245.505466][ T285] audit: audit_backlog=65 > audit_backlog_limit=64 [ 246.056317][ T5732] futex_wake_op: syz.2.2071 tries to shift op by 32; fix this program [ 246.268550][ T5741] futex_wake_op: syz.2.2075 tries to shift op by 32; fix this program [ 246.391827][ T5753] FAULT_INJECTION: forcing a failure. [ 246.391827][ T5753] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.448178][ T5753] CPU: 0 PID: 5753 Comm: syz.3.2079 Not tainted syzkaller #0 [ 246.455626][ T5753] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 246.465829][ T5753] Call Trace: [ 246.469188][ T5753] [ 246.472157][ T5753] __dump_stack+0x21/0x30 [ 246.476525][ T5753] dump_stack_lvl+0x110/0x170 [ 246.481255][ T5753] ? show_regs_print_info+0x20/0x20 [ 246.486606][ T5753] dump_stack+0x15/0x20 [ 246.491029][ T5753] should_fail+0x3ab/0x500 [ 246.495504][ T5753] should_fail_usercopy+0x1a/0x20 [ 246.500585][ T5753] _copy_to_user+0x20/0x90 [ 246.505054][ T5753] simple_read_from_buffer+0xe9/0x160 [ 246.510507][ T5753] proc_fail_nth_read+0x1a6/0x220 [ 246.515872][ T5753] ? proc_fault_inject_write+0x310/0x310 [ 246.521669][ T5753] ? security_file_permission+0x83/0xa0 [ 246.527262][ T5753] ? proc_fault_inject_write+0x310/0x310 [ 246.533207][ T5753] vfs_read+0x28c/0xc20 [ 246.537412][ T5753] ? kernel_read+0x1f0/0x1f0 [ 246.542224][ T5753] ? __kasan_check_write+0x14/0x20 [ 246.547385][ T5753] ? mutex_lock+0x9b/0x1c0 [ 246.551855][ T5753] ? wait_for_completion_killable_timeout+0x10/0x10 [ 246.558599][ T5753] ? __fget_files+0x2e1/0x340 [ 246.563318][ T5753] ? __fdget_pos+0x2d2/0x380 [ 246.567951][ T5753] ? ksys_read+0x70/0x260 [ 246.572328][ T5753] ksys_read+0x14a/0x260 [ 246.576608][ T5753] ? vfs_write+0xfd0/0xfd0 [ 246.581071][ T5753] ? debug_smp_processor_id+0x17/0x20 [ 246.586486][ T5753] __x64_sys_read+0x7b/0x90 [ 246.591037][ T5753] x64_sys_call+0x96d/0x9a0 [ 246.595106][ T5757] futex_wake_op: syz.4.2082 tries to shift op by 32; fix this program [ 246.595578][ T5753] do_syscall_64+0x4c/0xa0 [ 246.608175][ T5753] ? clear_bhb_loop+0x50/0xa0 [ 246.612992][ T5753] ? clear_bhb_loop+0x50/0xa0 [ 246.617721][ T5753] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 246.623658][ T5753] RIP: 0033:0x7f856a1417ce [ 246.628166][ T5753] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 246.647811][ T5753] RSP: 002b:00007f8568bd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 246.656481][ T5753] RAX: ffffffffffffffda RBX: 00007f8568bda6c0 RCX: 00007f856a1417ce [ 246.664824][ T5753] RDX: 000000000000000f RSI: 00007f8568bda0a0 RDI: 0000000000000003 [ 246.672932][ T5753] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 246.680982][ T5753] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.689367][ T5753] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 246.697511][ T5753] [ 246.723608][ T5759] FAULT_INJECTION: forcing a failure. [ 246.723608][ T5759] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 246.737917][ T5759] CPU: 0 PID: 5759 Comm: syz.2.2092 Not tainted syzkaller #0 [ 246.745516][ T5759] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 246.755695][ T5759] Call Trace: [ 246.759001][ T5759] [ 246.761965][ T5759] __dump_stack+0x21/0x30 [ 246.766349][ T5759] dump_stack_lvl+0x110/0x170 [ 246.771071][ T5759] ? show_regs_print_info+0x20/0x20 [ 246.776308][ T5759] dump_stack+0x15/0x20 [ 246.780511][ T5759] should_fail+0x3ab/0x500 [ 246.785071][ T5759] should_fail_usercopy+0x1a/0x20 [ 246.790229][ T5759] _copy_to_user+0x20/0x90 [ 246.794706][ T5759] simple_read_from_buffer+0xe9/0x160 [ 246.800106][ T5759] proc_fail_nth_read+0x1a6/0x220 [ 246.805163][ T5759] ? proc_fault_inject_write+0x310/0x310 [ 246.810911][ T5759] ? security_file_permission+0x83/0xa0 [ 246.816656][ T5759] ? proc_fault_inject_write+0x310/0x310 [ 246.822308][ T5759] vfs_read+0x28c/0xc20 [ 246.826486][ T5759] ? kernel_read+0x1f0/0x1f0 [ 246.831112][ T5759] ? __kasan_check_write+0x14/0x20 [ 246.836326][ T5759] ? mutex_lock+0x9b/0x1c0 [ 246.840766][ T5759] ? wait_for_completion_killable_timeout+0x10/0x10 [ 246.847373][ T5759] ? __fget_files+0x2e1/0x340 [ 246.852082][ T5759] ? __fdget_pos+0x2d2/0x380 [ 246.856683][ T5759] ? ksys_read+0x70/0x260 [ 246.861027][ T5759] ksys_read+0x14a/0x260 [ 246.865576][ T5759] ? vfs_write+0xfd0/0xfd0 [ 246.870040][ T5759] ? debug_smp_processor_id+0x17/0x20 [ 246.875431][ T5759] __x64_sys_read+0x7b/0x90 [ 246.879948][ T5759] x64_sys_call+0x96d/0x9a0 [ 246.884468][ T5759] do_syscall_64+0x4c/0xa0 [ 246.888921][ T5759] ? clear_bhb_loop+0x50/0xa0 [ 246.893618][ T5759] ? clear_bhb_loop+0x50/0xa0 [ 246.898335][ T5759] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 246.904255][ T5759] RIP: 0033:0x7f7a2f64e7ce [ 246.908708][ T5759] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 246.928560][ T5759] RSP: 002b:00007f7a2e0e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 246.937095][ T5759] RAX: ffffffffffffffda RBX: 00007f7a2e0e76c0 RCX: 00007f7a2f64e7ce [ 246.945116][ T5759] RDX: 000000000000000f RSI: 00007f7a2e0e70a0 RDI: 0000000000000005 [ 246.953296][ T5759] RBP: 00007f7a2e0e7090 R08: 0000000000000000 R09: 0000000000000000 [ 246.961301][ T5759] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 246.969292][ T5759] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 246.977287][ T5759] [ 247.044334][ T5771] A link change request failed with some changes committed already. Interface team_slave_1 may have been left with an inconsistent configuration, please check. [ 247.085358][ T5778] futex_wake_op: syz.2.2087 tries to shift op by 32; fix this program [ 247.124281][ T5775] netlink: 24 bytes leftover after parsing attributes in process `syz.0.2088'. [ 247.894073][ T5807] netlink: 'syz.1.2101': attribute type 6 has an invalid length. [ 247.928166][ T5807] netlink: 'syz.1.2101': attribute type 21 has an invalid length. [ 248.263424][ T5828] FAULT_INJECTION: forcing a failure. [ 248.263424][ T5828] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 248.310232][ T5828] CPU: 0 PID: 5828 Comm: syz.2.2109 Not tainted syzkaller #0 [ 248.317683][ T5828] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 248.327768][ T5828] Call Trace: [ 248.331128][ T5828] [ 248.334090][ T5828] __dump_stack+0x21/0x30 [ 248.338450][ T5828] dump_stack_lvl+0x110/0x170 [ 248.343198][ T5828] ? show_regs_print_info+0x20/0x20 [ 248.348434][ T5828] dump_stack+0x15/0x20 [ 248.352645][ T5828] should_fail+0x3ab/0x500 [ 248.357102][ T5828] should_fail_usercopy+0x1a/0x20 [ 248.362165][ T5828] _copy_to_user+0x20/0x90 [ 248.366695][ T5828] simple_read_from_buffer+0xe9/0x160 [ 248.372126][ T5828] proc_fail_nth_read+0x1a6/0x220 [ 248.377193][ T5828] ? proc_fault_inject_write+0x310/0x310 [ 248.382934][ T5828] ? security_file_permission+0x83/0xa0 [ 248.388513][ T5828] ? proc_fault_inject_write+0x310/0x310 [ 248.394215][ T5828] vfs_read+0x28c/0xc20 [ 248.398407][ T5828] ? kernel_read+0x1f0/0x1f0 [ 248.403024][ T5828] ? __kasan_check_write+0x14/0x20 [ 248.408166][ T5828] ? mutex_lock+0x9b/0x1c0 [ 248.412621][ T5828] ? wait_for_completion_killable_timeout+0x10/0x10 [ 248.419243][ T5828] ? __fget_files+0x2e1/0x340 [ 248.423969][ T5828] ? __fdget_pos+0x2d2/0x380 [ 248.428593][ T5828] ? ksys_read+0x70/0x260 [ 248.432958][ T5828] ksys_read+0x14a/0x260 [ 248.437248][ T5828] ? vfs_write+0xfd0/0xfd0 [ 248.441701][ T5828] ? debug_smp_processor_id+0x17/0x20 [ 248.447123][ T5828] __x64_sys_read+0x7b/0x90 [ 248.451757][ T5828] x64_sys_call+0x96d/0x9a0 [ 248.456303][ T5828] do_syscall_64+0x4c/0xa0 [ 248.460752][ T5828] ? clear_bhb_loop+0x50/0xa0 [ 248.465472][ T5828] ? clear_bhb_loop+0x50/0xa0 [ 248.470191][ T5828] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 248.476121][ T5828] RIP: 0033:0x7f7a2f64e7ce [ 248.480564][ T5828] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 248.500207][ T5828] RSP: 002b:00007f7a2e0e6fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 248.508663][ T5828] RAX: ffffffffffffffda RBX: 00007f7a2e0e76c0 RCX: 00007f7a2f64e7ce [ 248.516674][ T5828] RDX: 000000000000000f RSI: 00007f7a2e0e70a0 RDI: 0000000000000003 [ 248.524683][ T5828] RBP: 00007f7a2e0e7090 R08: 0000000000000000 R09: 0000000000000000 [ 248.532948][ T5828] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.541149][ T5828] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 248.549161][ T5828] [ 248.977216][ T5842] FAULT_INJECTION: forcing a failure. [ 248.977216][ T5842] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 249.030590][ T5842] CPU: 0 PID: 5842 Comm: syz.3.2113 Not tainted syzkaller #0 [ 249.033009][ T5848] device vlan3 entered promiscuous mode [ 249.038121][ T5842] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 249.038141][ T5842] Call Trace: [ 249.038148][ T5842] [ 249.038156][ T5842] __dump_stack+0x21/0x30 [ 249.038181][ T5842] dump_stack_lvl+0x110/0x170 [ 249.038199][ T5842] ? show_regs_print_info+0x20/0x20 [ 249.038218][ T5842] dump_stack+0x15/0x20 [ 249.038236][ T5842] should_fail+0x3ab/0x500 [ 249.038258][ T5842] should_fail_usercopy+0x1a/0x20 [ 249.038277][ T5842] _copy_to_user+0x20/0x90 [ 249.092542][ T5842] simple_read_from_buffer+0xe9/0x160 [ 249.097962][ T5842] proc_fail_nth_read+0x1a6/0x220 [ 249.103209][ T5842] ? proc_fault_inject_write+0x310/0x310 [ 249.108884][ T5842] ? security_file_permission+0x83/0xa0 [ 249.114497][ T5842] ? proc_fault_inject_write+0x310/0x310 [ 249.120175][ T5842] vfs_read+0x28c/0xc20 [ 249.124369][ T5842] ? kernel_read+0x1f0/0x1f0 [ 249.129010][ T5842] ? __kasan_check_write+0x14/0x20 [ 249.134194][ T5842] ? mutex_lock+0x9b/0x1c0 [ 249.138677][ T5842] ? wait_for_completion_killable_timeout+0x10/0x10 [ 249.145481][ T5842] ? __fget_files+0x2e1/0x340 [ 249.150201][ T5842] ? __fdget_pos+0x2d2/0x380 [ 249.154826][ T5842] ? ksys_read+0x70/0x260 [ 249.159198][ T5842] ksys_read+0x14a/0x260 [ 249.163470][ T5842] ? vfs_write+0xfd0/0xfd0 [ 249.167925][ T5842] ? debug_smp_processor_id+0x17/0x20 [ 249.173343][ T5842] __x64_sys_read+0x7b/0x90 [ 249.178107][ T5842] x64_sys_call+0x96d/0x9a0 [ 249.182665][ T5842] do_syscall_64+0x4c/0xa0 [ 249.187191][ T5842] ? clear_bhb_loop+0x50/0xa0 [ 249.191884][ T5842] ? clear_bhb_loop+0x50/0xa0 [ 249.196618][ T5842] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 249.202532][ T5842] RIP: 0033:0x7f856a1417ce [ 249.206964][ T5842] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 249.226771][ T5842] RSP: 002b:00007f8568bd9fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 249.235212][ T5842] RAX: ffffffffffffffda RBX: 00007f8568bda6c0 RCX: 00007f856a1417ce [ 249.243207][ T5842] RDX: 000000000000000f RSI: 00007f8568bda0a0 RDI: 0000000000000005 [ 249.251192][ T5842] RBP: 00007f8568bda090 R08: 0000000000000000 R09: 0000000000000000 [ 249.259185][ T5842] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.267321][ T5842] R13: 00007f856a409038 R14: 00007f856a408fa0 R15: 00007ffdd25b0918 [ 249.275326][ T5842] [ 250.403367][ T30] kauditd_printk_skb: 23990 callbacks suppressed [ 250.403385][ T30] audit: type=1400 audit(250.409:441980): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 250.429918][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 250.431517][ T30] audit: type=1400 audit(250.419:441981): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 250.437321][ T140] audit: audit_lost=9581 audit_rate_limit=0 audit_backlog_limit=64 [ 250.461708][ T30] audit: type=1400 audit(250.419:441982): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 250.471683][ T140] audit: backlog limit exceeded [ 250.493992][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 250.499438][ T30] audit: type=1400 audit(250.419:441983): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 250.524098][ T30] audit: type=1400 audit(250.419:441984): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 250.547720][ T140] audit: audit_lost=9582 audit_rate_limit=0 audit_backlog_limit=64 [ 250.791019][ T5900] bridge0: adding interface bridge0 with same address as a received packet (addr:aa:aa:aa:aa:aa:1b, vlan:0) [ 250.825351][ T5900] bridge0: port 2(bridge_slave_1) entered disabled state [ 250.832566][ T5900] bridge0: port 1(bridge_slave_0) entered disabled state [ 250.925044][ T5907] futex_wake_op: syz.1.2139 tries to shift op by 32; fix this program [ 251.450688][ T5897] FAULT_INJECTION: forcing a failure. [ 251.450688][ T5897] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 251.475199][ T5897] CPU: 0 PID: 5897 Comm: syz.4.2135 Not tainted syzkaller #0 [ 251.482647][ T5897] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 251.492751][ T5897] Call Trace: [ 251.496074][ T5897] [ 251.499041][ T5897] __dump_stack+0x21/0x30 [ 251.503498][ T5897] dump_stack_lvl+0x110/0x170 [ 251.508218][ T5897] ? show_regs_print_info+0x20/0x20 [ 251.513557][ T5897] ? _kstrtoull+0x3bb/0x4c0 [ 251.518198][ T5897] dump_stack+0x15/0x20 [ 251.522704][ T5897] should_fail+0x3ab/0x500 [ 251.527167][ T5897] should_fail_usercopy+0x1a/0x20 [ 251.532240][ T5897] set_fd_set+0x2d/0x80 [ 251.536445][ T5897] core_sys_select+0x52f/0x700 [ 251.541253][ T5897] ? poll_select_set_timeout+0x160/0x160 [ 251.547007][ T5897] ? sigprocmask+0x1b0/0x1b0 [ 251.551643][ T5897] ? __kasan_check_write+0x14/0x20 [ 251.556790][ T5897] ? mutex_unlock+0x8f/0x230 [ 251.561428][ T5897] __se_sys_pselect6+0x274/0x340 [ 251.566404][ T5897] ? __kasan_check_write+0x14/0x20 [ 251.571564][ T5897] ? __x64_sys_pselect6+0x100/0x100 [ 251.576811][ T5897] ? ksys_write+0x1fa/0x260 [ 251.581363][ T5897] ? __ia32_sys_read+0x90/0x90 [ 251.586180][ T5897] __x64_sys_pselect6+0xe5/0x100 [ 251.591170][ T5897] x64_sys_call+0x760/0x9a0 [ 251.595708][ T5897] do_syscall_64+0x4c/0xa0 [ 251.600162][ T5897] ? clear_bhb_loop+0x50/0xa0 [ 251.604970][ T5897] ? clear_bhb_loop+0x50/0xa0 [ 251.609729][ T5897] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 251.615795][ T5897] RIP: 0033:0x7f45360b9f99 [ 251.620343][ T5897] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 251.639994][ T5897] RSP: 002b:00007f4534b13028 EFLAGS: 00000246 ORIG_RAX: 000000000000010e [ 251.648463][ T5897] RAX: ffffffffffffffda RBX: 00007f4536341fa0 RCX: 00007f45360b9f99 [ 251.656486][ T5897] RDX: 0000000000000000 RSI: 0000200000000180 RDI: 0000000000000040 [ 251.664505][ T5897] RBP: 00007f4534b13090 R08: 0000000000000000 R09: 0000000000000000 [ 251.672600][ T5897] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 251.680614][ T5897] R13: 00007f4536342038 R14: 00007f4536341fa0 R15: 00007ffef38006a8 [ 251.688643][ T5897] [ 253.225806][ T5983] FAULT_INJECTION: forcing a failure. [ 253.225806][ T5983] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 253.239150][ T5983] CPU: 1 PID: 5983 Comm: syz.1.2168 Not tainted syzkaller #0 [ 253.246552][ T5983] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 253.256636][ T5983] Call Trace: [ 253.259939][ T5983] [ 253.262897][ T5983] __dump_stack+0x21/0x30 [ 253.267351][ T5983] dump_stack_lvl+0x110/0x170 [ 253.272068][ T5983] ? show_regs_print_info+0x20/0x20 [ 253.277316][ T5983] ? avc_has_perm+0x163/0x250 [ 253.282069][ T5983] dump_stack+0x15/0x20 [ 253.286263][ T5983] should_fail+0x3ab/0x500 [ 253.290725][ T5983] should_fail_alloc_page+0x55/0x80 [ 253.296341][ T5983] prepare_alloc_pages+0x13f/0x590 [ 253.301492][ T5983] ? __alloc_pages_bulk+0xab0/0xab0 [ 253.306733][ T5983] ? is_bpf_text_address+0x177/0x190 [ 253.312057][ T5983] __alloc_pages+0x11d/0x460 [ 253.316797][ T5983] ? avc_has_perm_noaudit+0x390/0x490 [ 253.322204][ T5983] ? prep_new_page+0x110/0x110 [ 253.327186][ T5983] ? avc_denied+0x1b0/0x1b0 [ 253.331719][ T5983] ? stack_trace_save+0xa6/0xf0 [ 253.336600][ T5983] skb_page_frag_refill+0x202/0x3a0 [ 253.341834][ T5983] tun_get_user+0x6c5/0x34c0 [ 253.346466][ T5983] ? tun_do_read+0x1d70/0x1d70 [ 253.351274][ T5983] ? file_has_perm+0x52d/0x700 [ 253.356212][ T5983] ? selinux_file_permission+0x3f4/0x510 [ 253.361888][ T5983] tun_chr_write_iter+0x1ed/0x2f0 [ 253.366956][ T5983] vfs_write+0x831/0xfd0 [ 253.371675][ T5983] ? file_end_write+0x1b0/0x1b0 [ 253.376574][ T5983] ? __fget_files+0x2e1/0x340 [ 253.381293][ T5983] ? __fdget_pos+0x1f7/0x380 [ 253.385912][ T5983] ? ksys_write+0x70/0x260 [ 253.390372][ T5983] ksys_write+0x14a/0x260 [ 253.394909][ T5983] ? __ia32_sys_read+0x90/0x90 [ 253.399718][ T5983] ? debug_smp_processor_id+0x17/0x20 [ 253.405129][ T5983] __x64_sys_write+0x7b/0x90 [ 253.409753][ T5983] x64_sys_call+0x8ef/0x9a0 [ 253.414292][ T5983] do_syscall_64+0x4c/0xa0 [ 253.418744][ T5983] ? clear_bhb_loop+0x50/0xa0 [ 253.423456][ T5983] ? clear_bhb_loop+0x50/0xa0 [ 253.428172][ T5983] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 253.434103][ T5983] RIP: 0033:0x7fc511a887ce [ 253.438555][ T5983] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 253.458190][ T5983] RSP: 002b:00007fc510520fb8 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 253.466632][ T5983] RAX: ffffffffffffffda RBX: 00007fc5105216c0 RCX: 00007fc511a887ce [ 253.474625][ T5983] RDX: 000000000000002e RSI: 0000200000000040 RDI: 00000000000000c8 [ 253.482635][ T5983] RBP: 00007fc510521090 R08: 0000000000000000 R09: 0000000000000000 [ 253.490711][ T5983] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 253.498704][ T5983] R13: 00007fc511d50038 R14: 00007fc511d4ffa0 R15: 00007ffdf5ee1fc8 [ 253.506696][ T5983] [ 253.668194][ T5996] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=0 sclass=netlink_route_socket pid=5996 comm=syz.2.2174 [ 253.827612][ T6000] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2175'. [ 254.483810][ T6023] FAULT_INJECTION: forcing a failure. [ 254.483810][ T6023] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 254.498472][ T6023] CPU: 0 PID: 6023 Comm: syz.2.2183 Not tainted syzkaller #0 [ 254.505885][ T6023] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 254.515972][ T6023] Call Trace: [ 254.519280][ T6023] [ 254.522235][ T6023] __dump_stack+0x21/0x30 [ 254.526600][ T6023] dump_stack_lvl+0x110/0x170 [ 254.531312][ T6023] ? show_regs_print_info+0x20/0x20 [ 254.536547][ T6023] dump_stack+0x15/0x20 [ 254.540736][ T6023] should_fail+0x3ab/0x500 [ 254.545183][ T6023] should_fail_usercopy+0x1a/0x20 [ 254.550242][ T6023] _copy_from_user+0x20/0xd0 [ 254.554864][ T6023] strndup_user+0xb1/0x150 [ 254.559324][ T6023] __se_sys_mount+0x9c/0x390 [ 254.563978][ T6023] ? fput+0x1a/0x20 [ 254.567825][ T6023] ? __x64_sys_mount+0xd0/0xd0 [ 254.572637][ T6023] ? __ia32_sys_read+0x90/0x90 [ 254.577534][ T6023] __x64_sys_mount+0xbf/0xd0 [ 254.582163][ T6023] x64_sys_call+0x6bf/0x9a0 [ 254.586703][ T6023] do_syscall_64+0x4c/0xa0 [ 254.591154][ T6023] ? clear_bhb_loop+0x50/0xa0 [ 254.595871][ T6023] ? clear_bhb_loop+0x50/0xa0 [ 254.600591][ T6023] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 254.606527][ T6023] RIP: 0033:0x7f7a2f68df99 [ 254.611026][ T6023] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 254.630682][ T6023] RSP: 002b:00007f7a2e0e7028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 254.639132][ T6023] RAX: ffffffffffffffda RBX: 00007f7a2f915fa0 RCX: 00007f7a2f68df99 [ 254.647143][ T6023] RDX: 0000200000000440 RSI: 0000200000000100 RDI: 0000000000000000 [ 254.655185][ T6023] RBP: 00007f7a2e0e7090 R08: 0000200000000500 R09: 0000000000000000 [ 254.663201][ T6023] R10: 0000000000000008 R11: 0000000000000246 R12: 0000000000000001 [ 254.671196][ T6023] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 254.679193][ T6023] [ 255.257716][ T6056] netlink: 20 bytes leftover after parsing attributes in process `syz.4.2195'. [ 255.413838][ T30] kauditd_printk_skb: 27582 callbacks suppressed [ 255.413856][ T30] audit: type=1400 audit(255.429:469179): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 255.442133][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 255.445015][ T30] audit: type=1400 audit(255.429:469180): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 255.469265][ T140] audit: audit_lost=9712 audit_rate_limit=0 audit_backlog_limit=64 [ 255.469288][ T140] audit: backlog limit exceeded [ 255.470134][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 255.478768][ T30] audit: type=1400 audit(255.429:469181): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 255.482672][ T140] audit: audit_lost=9713 audit_rate_limit=0 audit_backlog_limit=64 [ 255.489839][ T30] audit: type=1400 audit(255.429:469182): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 255.513017][ T140] audit: backlog limit exceeded [ 257.879052][ T6157] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2234'. [ 258.291138][ T6159] kernel profiling enabled (shift: 5) [ 259.172023][ T6201] netlink: 12 bytes leftover after parsing attributes in process `syz.4.2250'. [ 259.206154][ T6201] device vlan4 entered promiscuous mode [ 259.281081][ T6207] netlink: 20 bytes leftover after parsing attributes in process `syz.0.2255'. [ 259.321797][ T6207] device vlan3 entered promiscuous mode [ 259.333377][ T6207] device gretap0 entered promiscuous mode [ 260.141595][ T6243] netlink: 4 bytes leftover after parsing attributes in process `syz.4.2269'. [ 260.375262][ T6256] FAULT_INJECTION: forcing a failure. [ 260.375262][ T6256] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 260.412696][ T6256] CPU: 0 PID: 6256 Comm: syz.0.2274 Not tainted syzkaller #0 [ 260.420140][ T6256] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 260.430232][ T6256] Call Trace: [ 260.433540][ T6256] [ 260.436551][ T6256] __dump_stack+0x21/0x30 [ 260.441137][ T6256] dump_stack_lvl+0x110/0x170 [ 260.445840][ T6256] ? show_regs_print_info+0x20/0x20 [ 260.451077][ T6256] ? tty_write+0x3c/0x50 [ 260.455358][ T6256] ? x64_sys_call+0x8ef/0x9a0 [ 260.460065][ T6256] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.466203][ T6256] dump_stack+0x15/0x20 [ 260.470389][ T6256] should_fail+0x3ab/0x500 [ 260.474835][ T6256] should_fail_usercopy+0x1a/0x20 [ 260.479886][ T6256] _copy_from_iter+0x220/0x10a0 [ 260.484809][ T6256] ? copy_mc_pipe_to_iter+0x7e0/0x7e0 [ 260.490213][ T6256] ? __check_object_size+0x2dd/0x3b0 [ 260.495529][ T6256] file_tty_write+0x4d8/0x8c0 [ 260.500240][ T6256] ? n_tty_read+0x1a40/0x1a40 [ 260.504954][ T6256] tty_write+0x3c/0x50 [ 260.509080][ T6256] vfs_write+0x831/0xfd0 [ 260.513362][ T6256] ? file_end_write+0x1b0/0x1b0 [ 260.518243][ T6256] ? __fget_files+0x2e1/0x340 [ 260.522953][ T6256] ? __fdget_pos+0x1f7/0x380 [ 260.527577][ T6256] ? ksys_write+0x70/0x260 [ 260.532030][ T6256] ksys_write+0x14a/0x260 [ 260.536431][ T6256] ? __ia32_sys_read+0x90/0x90 [ 260.541239][ T6256] ? debug_smp_processor_id+0x17/0x20 [ 260.546758][ T6256] __x64_sys_write+0x7b/0x90 [ 260.551389][ T6256] x64_sys_call+0x8ef/0x9a0 [ 260.555933][ T6256] do_syscall_64+0x4c/0xa0 [ 260.560391][ T6256] ? clear_bhb_loop+0x50/0xa0 [ 260.565102][ T6256] ? clear_bhb_loop+0x50/0xa0 [ 260.569813][ T6256] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 260.575739][ T6256] RIP: 0033:0x7f3ad69d6f99 [ 260.580186][ T6256] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 260.599831][ T6256] RSP: 002b:00007f3ad5430028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.603545][ T30] kauditd_printk_skb: 24976 callbacks suppressed [ 260.603588][ T30] audit: type=1400 audit(260.459:493859): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.608281][ T6256] RAX: ffffffffffffffda RBX: 00007f3ad6c5efa0 RCX: 00007f3ad69d6f99 [ 260.608300][ T6256] RDX: 0000000000001006 RSI: 0000200000000080 RDI: 0000000000000005 [ 260.638443][ T30] audit: type=1400 audit(260.459:493860): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.643705][ T6256] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 260.643729][ T6256] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.643742][ T6256] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 260.643762][ T6256] [ 260.687557][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 260.713458][ T30] audit: type=1400 audit(260.459:493861): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.734818][ T30] audit: type=1400 audit(260.459:493862): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.751045][ T140] audit: audit_lost=9814 audit_rate_limit=0 audit_backlog_limit=64 [ 260.760782][ T30] audit: type=1400 audit(260.459:493863): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.784220][ T140] audit: backlog limit exceeded [ 260.784588][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 260.794211][ T30] audit: type=1400 audit(260.459:493864): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 260.953796][ T6268] netlink: 37 bytes leftover after parsing attributes in process `syz.2.2280'. [ 261.069150][ T6280] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2284'. [ 263.031445][ T6316] netlink: 37 bytes leftover after parsing attributes in process `syz.3.2299'. [ 263.976276][ T6309] mmap: syz.4.2296 (6309) uses deprecated remap_file_pages() syscall. See Documentation/vm/remap_file_pages.rst. [ 264.269843][ T6348] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2310'. [ 264.305029][ T6348] device vlan4 entered promiscuous mode [ 265.170306][ T6370] FAULT_INJECTION: forcing a failure. [ 265.170306][ T6370] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 265.233381][ T6370] CPU: 1 PID: 6370 Comm: syz.0.2321 Not tainted syzkaller #0 [ 265.240807][ T6370] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 265.250958][ T6370] Call Trace: [ 265.254282][ T6370] [ 265.257240][ T6370] __dump_stack+0x21/0x30 [ 265.261605][ T6370] dump_stack_lvl+0x110/0x170 [ 265.266316][ T6370] ? show_regs_print_info+0x20/0x20 [ 265.271579][ T6370] dump_stack+0x15/0x20 [ 265.275856][ T6370] should_fail+0x3ab/0x500 [ 265.280308][ T6370] should_fail_usercopy+0x1a/0x20 [ 265.285361][ T6370] _copy_to_user+0x20/0x90 [ 265.289899][ T6370] simple_read_from_buffer+0xe9/0x160 [ 265.295396][ T6370] proc_fail_nth_read+0x1a6/0x220 [ 265.300460][ T6370] ? proc_fault_inject_write+0x310/0x310 [ 265.306211][ T6370] ? security_file_permission+0x83/0xa0 [ 265.311806][ T6370] ? proc_fault_inject_write+0x310/0x310 [ 265.317474][ T6370] vfs_read+0x28c/0xc20 [ 265.321696][ T6370] ? kernel_read+0x1f0/0x1f0 [ 265.326319][ T6370] ? __kasan_check_write+0x14/0x20 [ 265.331555][ T6370] ? mutex_lock+0x9b/0x1c0 [ 265.336029][ T6370] ? wait_for_completion_killable_timeout+0x10/0x10 [ 265.342751][ T6370] ? __fget_files+0x2e1/0x340 [ 265.347602][ T6370] ? __fdget_pos+0x2d2/0x380 [ 265.352224][ T6370] ? ksys_read+0x70/0x260 [ 265.356588][ T6370] ksys_read+0x14a/0x260 [ 265.360865][ T6370] ? vfs_write+0xfd0/0xfd0 [ 265.365324][ T6370] ? debug_smp_processor_id+0x17/0x20 [ 265.370738][ T6370] __x64_sys_read+0x7b/0x90 [ 265.375273][ T6370] x64_sys_call+0x96d/0x9a0 [ 265.379804][ T6370] do_syscall_64+0x4c/0xa0 [ 265.384252][ T6370] ? clear_bhb_loop+0x50/0xa0 [ 265.388956][ T6370] ? clear_bhb_loop+0x50/0xa0 [ 265.393676][ T6370] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 265.399601][ T6370] RIP: 0033:0x7f3ad69977ce [ 265.404155][ T6370] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 265.423845][ T6370] RSP: 002b:00007f3ad542ffe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 265.432326][ T6370] RAX: ffffffffffffffda RBX: 00007f3ad54306c0 RCX: 00007f3ad69977ce [ 265.440327][ T6370] RDX: 000000000000000f RSI: 00007f3ad54300a0 RDI: 0000000000000003 [ 265.448337][ T6370] RBP: 00007f3ad5430090 R08: 0000000000000000 R09: 0000000000000000 [ 265.456341][ T6370] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 265.464342][ T6370] R13: 00007f3ad6c5f038 R14: 00007f3ad6c5efa0 R15: 00007ffeb7ba62b8 [ 265.472344][ T6370] [ 265.613603][ T30] kauditd_printk_skb: 25280 callbacks suppressed [ 265.613620][ T30] audit: type=1400 audit(265.629:517289): avc: denied { mounton } for pid=6371 comm="syz.2.2322" path="/491/config" dev="tmpfs" ino=2647 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=0 [ 265.662470][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 265.669473][ T6374] audit: audit_backlog=65 > audit_backlog_limit=64 [ 265.682553][ T140] audit: audit_lost=10434 audit_rate_limit=0 audit_backlog_limit=64 [ 265.694610][ T30] audit: type=1400 audit(265.659:517290): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 265.696342][ T6374] audit: audit_lost=10435 audit_rate_limit=0 audit_backlog_limit=64 [ 265.728788][ T140] audit: backlog limit exceeded [ 265.740894][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 265.753378][ T30] audit: type=1400 audit(265.659:517291): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 265.754264][ T140] audit: audit_lost=10436 audit_rate_limit=0 audit_backlog_limit=64 [ 266.621290][ T6406] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6406 comm=syz.1.2335 [ 267.617809][ T6441] netlink: 36 bytes leftover after parsing attributes in process `syz.4.2351'. [ 268.123952][ T6467] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6467 comm=syz.2.2358 [ 268.165363][ T6468] netlink: 68 bytes leftover after parsing attributes in process `syz.4.2360'. [ 268.451688][ T6474] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2362'. [ 270.147039][ T6557] netlink: 12 bytes leftover after parsing attributes in process `syz.2.2395'. [ 270.171507][ T6557] device vlan4 entered promiscuous mode [ 270.623509][ T30] kauditd_printk_skb: 25415 callbacks suppressed [ 270.623528][ T30] audit: type=1400 audit(270.629:542705): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 270.657483][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 270.669557][ T140] audit: audit_lost=10437 audit_rate_limit=0 audit_backlog_limit=64 [ 270.671441][ T30] audit: type=1400 audit(270.639:542706): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 270.677987][ T140] audit: backlog limit exceeded [ 270.705528][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 270.714050][ T30] audit: type=1400 audit(270.639:542707): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 270.724810][ T140] audit: audit_lost=10438 audit_rate_limit=0 audit_backlog_limit=64 [ 270.749102][ T140] audit: backlog limit exceeded [ 270.750560][ T30] audit: type=1400 audit(270.639:542708): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 271.435405][ T6612] netlink: 12 bytes leftover after parsing attributes in process `syz.0.2417'. [ 272.310473][ T6635] ================================================================== [ 272.318702][ T6635] BUG: KASAN: slab-out-of-bounds in tc_setup_flow_action+0x88e/0x3200 [ 272.326909][ T6635] Read of size 8 at addr ffff8881187e76c0 by task syz.2.2425/6635 [ 272.334768][ T6635] [ 272.337121][ T6635] CPU: 0 PID: 6635 Comm: syz.2.2425 Not tainted syzkaller #0 [ 272.344580][ T6635] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 272.354764][ T6635] Call Trace: [ 272.358073][ T6635] [ 272.361035][ T6635] __dump_stack+0x21/0x30 [ 272.365435][ T6635] dump_stack_lvl+0x110/0x170 [ 272.370154][ T6635] ? show_regs_print_info+0x20/0x20 [ 272.375400][ T6635] ? load_image+0x3f0/0x3f0 [ 272.380159][ T6635] print_address_description+0x7f/0x2c0 [ 272.385776][ T6635] ? tc_setup_flow_action+0x88e/0x3200 [ 272.391393][ T6635] kasan_report+0x10f/0x150 [ 272.395949][ T6635] ? tc_setup_flow_action+0x88e/0x3200 [ 272.401587][ T6635] __asan_report_load8_noabort+0x14/0x20 [ 272.407267][ T6635] tc_setup_flow_action+0x88e/0x3200 [ 272.412629][ T6635] mall_replace_hw_filter+0x2db/0x8d0 [ 272.418047][ T6635] ? pcpu_block_update_hint_alloc+0x8bc/0xc50 [ 272.424392][ T6635] ? mall_set_parms+0x520/0x520 [ 272.429288][ T6635] ? tcf_exts_destroy+0xb0/0xb0 [ 272.434183][ T6635] ? pcpu_alloc+0x1118/0x16f0 [ 272.439145][ T6635] ? mall_set_parms+0x1e4/0x520 [ 272.444149][ T6635] mall_change+0x544/0x760 [ 272.448605][ T6635] ? __kasan_check_write+0x14/0x20 [ 272.453764][ T6635] ? mall_get+0xa0/0xa0 [ 272.458050][ T6635] ? tcf_chain_tp_insert_unique+0x946/0xa70 [ 272.463985][ T6635] ? mall_get+0xa0/0xa0 [ 272.468184][ T6635] tc_new_tfilter+0x13df/0x1990 [ 272.473084][ T6635] ? tcf_gate_entry_destructor+0x20/0x20 [ 272.478763][ T6635] ? security_capable+0x87/0xb0 [ 272.483674][ T6635] ? ns_capable+0x8c/0xf0 [ 272.488036][ T6635] ? netlink_net_capable+0x125/0x160 [ 272.493356][ T6635] ? tcf_gate_entry_destructor+0x20/0x20 [ 272.499029][ T6635] rtnetlink_rcv_msg+0x83c/0xcb0 [ 272.504009][ T6635] ? rtnetlink_bind+0x80/0x80 [ 272.508722][ T6635] ? avc_has_perm_noaudit+0x390/0x490 [ 272.514131][ T6635] ? memcpy+0x56/0x70 [ 272.518188][ T6635] ? avc_has_perm_noaudit+0x30a/0x490 [ 272.523634][ T6635] ? arch_stack_walk+0xee/0x140 [ 272.528566][ T6635] ? avc_denied+0x1b0/0x1b0 [ 272.533141][ T6635] ? stack_trace_save+0xa6/0xf0 [ 272.538067][ T6635] ? avc_has_perm+0x163/0x250 [ 272.542792][ T6635] ? avc_has_perm_noaudit+0x490/0x490 [ 272.548202][ T6635] ? x64_sys_call+0x4b/0x9a0 [ 272.552839][ T6635] ? selinux_nlmsg_lookup+0x39d/0x440 [ 272.558268][ T6635] netlink_rcv_skb+0x1e9/0x430 [ 272.563075][ T6635] ? rtnetlink_bind+0x80/0x80 [ 272.567789][ T6635] ? netlink_ack+0xb10/0xb10 [ 272.572456][ T6635] ? _copy_from_iter+0x4a4/0x10a0 [ 272.577530][ T6635] ? __netlink_lookup+0x387/0x3b0 [ 272.582598][ T6635] rtnetlink_rcv+0x1c/0x20 [ 272.587057][ T6635] netlink_unicast+0x86c/0xa30 [ 272.591877][ T6635] netlink_sendmsg+0x879/0xb80 [ 272.596687][ T6635] ? netlink_getsockopt+0x530/0x530 [ 272.601928][ T6635] ? security_socket_sendmsg+0x82/0xa0 [ 272.607422][ T6635] ? netlink_getsockopt+0x530/0x530 [ 272.612664][ T6635] ____sys_sendmsg+0x5be/0x8f0 [ 272.617473][ T6635] ? __sys_sendmsg_sock+0x40/0x40 [ 272.622531][ T6635] ? import_iovec+0x7c/0xb0 [ 272.627069][ T6635] ___sys_sendmsg+0x236/0x2e0 [ 272.631780][ T6635] ? __sys_sendmsg+0x280/0x280 [ 272.636601][ T6635] ? call_commit_handler+0x100/0x100 [ 272.642303][ T6635] ? __fdget+0x1a1/0x230 [ 272.646740][ T6635] __x64_sys_sendmsg+0x201/0x2d0 [ 272.651726][ T6635] ? ___sys_sendmsg+0x2e0/0x2e0 [ 272.656626][ T6635] ? __kasan_check_write+0x14/0x20 [ 272.661777][ T6635] ? switch_fpu_return+0x15d/0x2c0 [ 272.666938][ T6635] x64_sys_call+0x4b/0x9a0 [ 272.671393][ T6635] do_syscall_64+0x4c/0xa0 [ 272.675872][ T6635] ? clear_bhb_loop+0x50/0xa0 [ 272.680609][ T6635] ? clear_bhb_loop+0x50/0xa0 [ 272.685324][ T6635] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 272.691257][ T6635] RIP: 0033:0x7f7a2f68df99 [ 272.695712][ T6635] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 272.715357][ T6635] RSP: 002b:00007f7a2e0e7028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.723816][ T6635] RAX: ffffffffffffffda RBX: 00007f7a2f915fa0 RCX: 00007f7a2f68df99 [ 272.731831][ T6635] RDX: 0000000020000000 RSI: 0000200000000580 RDI: 0000000000000004 [ 272.739842][ T6635] RBP: 00007f7a2f724ec4 R08: 0000000000000000 R09: 0000000000000000 [ 272.747946][ T6635] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 272.755956][ T6635] R13: 00007f7a2f916038 R14: 00007f7a2f915fa0 R15: 00007ffd00a90b38 [ 272.764026][ T6635] [ 272.767085][ T6635] [ 272.769431][ T6635] Allocated by task 6635: [ 272.773778][ T6635] __kasan_kmalloc+0xd4/0x100 [ 272.778498][ T6635] __kmalloc+0x13d/0x2c0 [ 272.782875][ T6635] tcf_idr_create+0x5f/0x790 [ 272.787639][ T6635] tcf_idr_create_from_flags+0x61/0x70 [ 272.793312][ T6635] tcf_gact_init+0x342/0x570 [ 272.797946][ T6635] tcf_action_init_1+0x3fd/0x6b0 [ 272.802928][ T6635] tcf_action_init+0x233/0x7a0 [ 272.807731][ T6635] tcf_exts_validate+0x24a/0x580 [ 272.812705][ T6635] mall_set_parms+0x48/0x520 [ 272.817337][ T6635] mall_change+0x478/0x760 [ 272.821810][ T6635] tc_new_tfilter+0x13df/0x1990 [ 272.826699][ T6635] rtnetlink_rcv_msg+0x83c/0xcb0 [ 272.831669][ T6635] netlink_rcv_skb+0x1e9/0x430 [ 272.836469][ T6635] rtnetlink_rcv+0x1c/0x20 [ 272.840957][ T6635] netlink_unicast+0x86c/0xa30 [ 272.845765][ T6635] netlink_sendmsg+0x879/0xb80 [ 272.850575][ T6635] ____sys_sendmsg+0x5be/0x8f0 [ 272.855372][ T6635] ___sys_sendmsg+0x236/0x2e0 [ 272.860080][ T6635] __x64_sys_sendmsg+0x201/0x2d0 [ 272.865159][ T6635] x64_sys_call+0x4b/0x9a0 [ 272.869614][ T6635] do_syscall_64+0x4c/0xa0 [ 272.874067][ T6635] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 272.880089][ T6635] [ 272.882438][ T6635] Last potentially related work creation: [ 272.888174][ T6635] kasan_save_stack+0x3a/0x60 [ 272.892931][ T6635] __kasan_record_aux_stack+0xd2/0x100 [ 272.898429][ T6635] kasan_record_aux_stack_noalloc+0xb/0x10 [ 272.904275][ T6635] call_rcu+0x10b/0xf60 [ 272.908464][ T6635] neigh_parms_release+0x1da/0x220 [ 272.913626][ T6635] addrconf_ifdown+0x1673/0x1910 [ 272.918600][ T6635] addrconf_notify+0x3bd/0xe00 [ 272.923397][ T6635] raw_notifier_call_chain+0x90/0x100 [ 272.928802][ T6635] unregister_netdevice_many+0x103d/0x1a00 [ 272.934647][ T6635] ip6gre_exit_batch_net+0x5ca/0x620 [ 272.939968][ T6635] cleanup_net+0x605/0xae0 [ 272.944422][ T6635] process_one_work+0x6c8/0xbb0 [ 272.949311][ T6635] worker_thread+0xaa0/0x1250 [ 272.954068][ T6635] kthread+0x3f5/0x4f0 [ 272.958170][ T6635] ret_from_fork+0x1f/0x30 [ 272.962625][ T6635] [ 272.964972][ T6635] The buggy address belongs to the object at ffff8881187e7600 [ 272.964972][ T6635] which belongs to the cache kmalloc-192 of size 192 [ 272.979227][ T6635] The buggy address is located 0 bytes to the right of [ 272.979227][ T6635] 192-byte region [ffff8881187e7600, ffff8881187e76c0) [ 272.993064][ T6635] The buggy address belongs to the page: [ 272.998750][ T6635] page:ffffea000461f9c0 refcount:1 mapcount:0 mapping:0000000000000000 index:0xffff8881187e7100 pfn:0x1187e7 [ 273.010331][ T6635] flags: 0x4000000000000200(slab|zone=1) [ 273.016028][ T6635] raw: 4000000000000200 ffffea00049e22c0 0000000400000004 ffff888100042c00 [ 273.024648][ T6635] raw: ffff8881187e7100 000000008010000a 00000001ffffffff 0000000000000000 [ 273.033259][ T6635] page dumped because: kasan: bad access detected [ 273.039704][ T6635] page_owner tracks the page as allocated [ 273.045461][ T6635] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 106, ts 6497877177, free_ts 0 [ 273.060514][ T6635] post_alloc_hook+0x192/0x1b0 [ 273.065322][ T6635] prep_new_page+0x1c/0x110 [ 273.069867][ T6635] get_page_from_freelist+0x2c3a/0x2cd0 [ 273.075468][ T6635] __alloc_pages+0x1a2/0x460 [ 273.080092][ T6635] new_slab+0xa0/0x4d0 [ 273.084194][ T6635] ___slab_alloc+0x3ac/0x840 [ 273.088827][ T6635] __slab_alloc+0x49/0x90 [ 273.093233][ T6635] kmem_cache_alloc_trace+0x146/0x270 [ 273.098645][ T6635] kernfs_fop_open+0x375/0xbb0 [ 273.103437][ T6635] do_dentry_open+0x82a/0x1010 [ 273.108237][ T6635] vfs_open+0x73/0x80 [ 273.112254][ T6635] path_openat+0x26e6/0x2f80 [ 273.116878][ T6635] do_filp_open+0x1df/0x400 [ 273.121428][ T6635] do_sys_openat2+0x15e/0x7f0 [ 273.126185][ T6635] __x64_sys_openat+0x136/0x160 [ 273.131085][ T6635] x64_sys_call+0x219/0x9a0 [ 273.135661][ T6635] page_owner free stack trace missing [ 273.141137][ T6635] [ 273.143485][ T6635] Memory state around the buggy address: [ 273.149256][ T6635] ffff8881187e7580: 00 00 00 00 00 00 fc fc fc fc fc fc fc fc fc fc [ 273.157347][ T6635] ffff8881187e7600: 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 00 [ 273.165467][ T6635] >ffff8881187e7680: 00 00 00 00 00 00 00 00 fc fc fc fc fc fc fc fc [ 273.173556][ T6635] ^ [ 273.179742][ T6635] ffff8881187e7700: fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb fb [ 273.187837][ T6635] ffff8881187e7780: fb fb fb fb fb fb fb fb fc fc fc fc fc fc fc fc [ 273.195934][ T6635] ================================================================== [ 273.204020][ T6635] Disabling lock debugging due to kernel taint Jan 1 00:04:33 syzkaller kern.alert kernel: [ 273.039704][ T6635] page_owner tracks the page as allocated Jan 1 00:04:33 syzkaller kern.alert kernel: [ 273.045461][ T6635] page last allocated via order 0, migratetype Unmovable, gfp_mask 0x12cc0(GFP_KERNEL|__GFP_NOWARN|__GFP_NORETRY), pid 106, ts 6497877177, free_ts 0 Jan 1 00:04:33 syzkaller kern.alert kernel: [ 273.135661][ T6635] page_owner free stack trace missing [ 275.633324][ T30] kauditd_printk_skb: 35840 callbacks suppressed [ 275.633341][ T30] audit: type=1400 audit(275.639:578066): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 275.651839][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 275.660910][ T30] audit: type=1400 audit(275.649:578067): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 275.667083][ T140] audit: audit_lost=10600 audit_rate_limit=0 audit_backlog_limit=64 [ 275.688357][ T30] audit: type=1400 audit(275.649:578068): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 275.695933][ T140] audit: backlog limit exceeded [ 275.716368][ T30] audit: type=1400 audit(275.649:578069): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 275.725289][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 275.741834][ T30] audit: type=1400 audit(275.649:578070): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 275.748764][ T140] audit: audit_lost=10601 audit_rate_limit=0 audit_backlog_limit=64 [ 280.643357][ T30] kauditd_printk_skb: 54633 callbacks suppressed [ 280.643376][ T30] audit: type=1400 audit(280.649:632703): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 280.668211][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 280.671150][ T30] audit: type=1400 audit(280.659:632704): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 280.677141][ T140] audit: audit_lost=10602 audit_rate_limit=0 audit_backlog_limit=64 [ 280.698502][ T30] audit: type=1400 audit(280.659:632705): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 280.705676][ T140] audit: backlog limit exceeded [ 280.726661][ T30] audit: type=1400 audit(280.659:632706): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 280.732022][ T140] audit: audit_backlog=65 > audit_backlog_limit=64 [ 280.752210][ T30] audit: type=1400 audit(280.659:632707): avc: denied { read } for pid=140 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=0 [ 280.759022][ T140] audit: audit_lost=10603 audit_rate_limit=0 audit_backlog_limit=64