last executing test programs: 2m38.926284374s ago: executing program 32 (id=723): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084"], 0x48}}, 0x4084) fchmod(r0, 0x141) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 2m18.125326651s ago: executing program 33 (id=758): r0 = socket$packet(0x11, 0x3, 0x300) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000080)={'bridge_slave_0\x00', 0x0}) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000002c0)=@bridge_dellink={0x3c, 0x13, 0x1, 0x0, 0x0, {0x7, 0x0, 0x0, r1, 0xa006}, [@IFLA_AF_SPEC={0x1c, 0x1a, 0x0, 0x1, [@AF_INET={0x18, 0x5, 0x0, 0x1, {0x14, 0x1, 0x0, 0x1, [{0x8, 0x2}, {0x8, 0x1}]}}]}]}, 0x3c}}, 0x0) r3 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r3, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r3, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000001c0)=[@in={0x2, 0x4e23, @rand_addr=0x64010100}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r3, 0x84, 0x7a, &(0x7f0000000340)={r4, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) 2m15.959948447s ago: executing program 34 (id=768): r0 = openat$kvm(0x0, 0x0, 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000c00000/0x400000)=nil) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f00000000c0)={0x0, &(0x7f0000000100)=[@nested_intel_vmwrite_mask={0x154, 0x0, {0x2, @guest64=0x2801, 0x72, 0x769f, 0x3}}, @wrmsr={0x65, 0x0, {0x28d, 0x7}}, @nested_amd_vmsave, @nested_load_code={0x12e, 0x0, {0x0, "400f01c8dbe466baf80cb870b1d48eef66bafc0cb803499658ef66420f3a16070f430f01cf0f017a09c483ad7c554a04440f23d70fc734d5f4ffffffff6e07"}}, @out_dx={0x6a, 0x0, {0x78fc, 0x1, 0x8}}], 0xcd}) ioctl$KVM_RUN(r3, 0xae80, 0x0) 2m13.488248284s ago: executing program 35 (id=784): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x40810}, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000004, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x5, 0x5, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) 2m4.635112348s ago: executing program 36 (id=808): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000004c0)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x0) r1 = openat$cachefiles(0xffffffffffffff9c, &(0x7f00000001c0), 0x37f482, 0x0) ioctl$KVM_RUN(r1, 0xae80, 0x0) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000044c0)={&(0x7f0000000080)={0x54, 0x2, 0x6, 0x5, 0x0, 0x0, {}, [@IPSET_ATTR_DATA={0xc, 0x7, 0x0, 0x1, [@IPSET_ATTR_TIMEOUT={0x8}]}, @IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0x2}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_TYPENAME={0xd, 0x3, 'hash:net\x00'}]}, 0x54}}, 0x0) unlinkat(0xffffffffffffff9c, &(0x7f0000000080)='./cgroup/../file0/file0\x00', 0x200) rmdir(&(0x7f0000000180)='./cgroup/../file0\x00') 1m53.22111214s ago: executing program 37 (id=842): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x20000, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = dup(r1) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) write(0xffffffffffffffff, &(0x7f0000000080)="1a", 0x1) syz_kvm_setup_cpu$x86(r2, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@text32={0x20, 0x0}], 0x1, 0xe, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r3, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) 1m50.783341063s ago: executing program 38 (id=852): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = socket$unix(0x1, 0x1, 0x0) r3 = socket$kcm(0x11, 0x3, 0x0) r4 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r4) r5 = socket$nl_route(0x10, 0x3, 0x0) r6 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r6, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r5, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000140)=@newqdisc={0x44, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r7, {0x0, 0xfff1}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_hfsc={{0x9}, {0x14, 0x2, @TCA_HFSC_FSC={0x10, 0x2, {0x4d, 0xfffffffb, 0x7fffffff}}}}]}, 0x44}, 0x1, 0x0, 0x0, 0x28000000}, 0x20040084) sendmsg$nl_route_sched(r5, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=@newqdisc={0x838, 0x28, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdf8, {0x0, 0x0, 0x0, r7, {0x10}, {}, {0xa, 0x3}}, [@qdisc_kind_options=@q_tbf={{0x8}, {0x80c, 0x2, [@TCA_TBF_RTAB={0x404, 0x2, [0x200000, 0x1, 0x9, 0x9, 0x3, 0x5, 0x5, 0xb762, 0x4, 0x100007, 0x8, 0x10, 0x2, 0x2, 0x8001, 0x1007fc, 0xffff8000, 0x6, 0x403, 0x9, 0x8, 0xfffffff8, 0xd6, 0x4, 0xfffb, 0x40000007, 0x0, 0xfffff4f0, 0x9, 0x1, 0xfffffffc, 0x4, 0x1, 0x6f2151b1, 0x9, 0xc, 0x20001000, 0x4, 0xfffffffe, 0x7, 0x4, 0x99, 0x9, 0x5, 0x6, 0x7, 0xfffffff7, 0x1, 0x2, 0x9, 0x9, 0x1000044, 0x8, 0x8, 0x39e1, 0x4, 0x7ff, 0x8, 0x7, 0x7fbffffe, 0x400, 0x8, 0xfffffa72, 0xcd, 0x4, 0x80000000, 0xc, 0x6, 0x65, 0x91, 0x659, 0x9, 0xf, 0x9, 0xc28, 0x9, 0x7, 0x3, 0x401, 0x3, 0x2, 0xfffffffa, 0x1, 0x10001, 0x3, 0x1, 0x4, 0x7, 0x8, 0x7, 0x1, 0x1, 0x1, 0x5, 0x3c, 0x7, 0x12, 0x8000, 0x1, 0x4dc, 0x80, 0xffffff80, 0x7fffffff, 0xff, 0x9, 0xa7, 0xf, 0x1, 0x0, 0x3, 0x1001, 0x4, 0x401, 0x7, 0x80000000, 0xffff, 0x6, 0x5, 0x4f, 0xffffffff, 0x80000000, 0x1966f9ad, 0x200, 0x20200, 0xed5, 0xfffffc00, 0x6, 0x4, 0x8, 0x485e, 0xa85, 0x80000040, 0x2, 0x7, 0x7, 0x102, 0x2d5421e8, 0x7, 0x10000, 0x2, 0x6, 0x3ff, 0x40000f04, 0x0, 0x2, 0x5, 0xfffffc00, 0x5, 0x8d, 0x4, 0x401, 0x4, 0x9, 0x50200523, 0xfffffffb, 0x1, 0x0, 0x3, 0x8, 0x5, 0x8, 0x3, 0x0, 0x800, 0x2, 0x8, 0x7ff, 0x1, 0x9, 0x6, 0x4, 0x400001, 0x4d15, 0x1ff, 0xfffff068, 0x3, 0x469, 0x3, 0x0, 0x200, 0x10000005, 0x7, 0x2, 0x8, 0x42ba, 0x4, 0x800009, 0x3, 0x8, 0x8, 0x53, 0x6, 0x4, 0x400, 0x8000, 0x0, 0x2c310b18, 0xfff, 0x0, 0x3, 0xcd34, 0x9, 0x81, 0xdf3, 0x2, 0x7, 0x8, 0x40fff, 0x1ff, 0x8000, 0x3, 0x8, 0x80, 0x6, 0x9a6, 0xe4cb, 0x402, 0x9, 0x1ff, 0x5, 0x9b4, 0x1, 0x6, 0x0, 0x9, 0x0, 0x9, 0x0, 0x4, 0x10, 0x901, 0x5, 0x2, 0x7d, 0x7420, 0x6, 0x6, 0xc, 0x1000, 0x9, 0x9, 0xe6, 0xab, 0x400, 0x7fffffff, 0xed, 0x7ff, 0xd83, 0x68, 0x80000001, 0x6, 0x9fd, 0x10000006, 0x200, 0x4, 0x2]}, @TCA_TBF_PTAB={0x404, 0x3, [0x800, 0x1, 0x1, 0x0, 0x7, 0x196, 0x2, 0x6, 0x0, 0xe, 0x8, 0xc9cd, 0x2, 0x9, 0x0, 0x200, 0x3, 0x9, 0xd, 0x2, 0x7, 0x4, 0x6, 0x9, 0x8000000a, 0xc4, 0x60, 0x8000, 0x7, 0x2000db3a, 0x800, 0x3, 0x9, 0x3, 0x9, 0x0, 0x401, 0x3, 0x6, 0x33, 0x6, 0xfffffffc, 0x8001, 0x6, 0x6, 0x4, 0x5, 0xd, 0x2, 0x7, 0x1, 0x0, 0x3, 0x81, 0x3, 0x1ff, 0xfffffff5, 0xc9, 0x5, 0x65e1, 0x10001, 0xc, 0x8001, 0xffffb5ca, 0xe, 0x3, 0x97, 0x7, 0xb, 0x0, 0x1, 0x7ff, 0xb4, 0xf, 0x1, 0x3, 0xff, 0xfff, 0x0, 0xee3, 0x43, 0x9, 0x1, 0x3, 0x1, 0x3796, 0x8, 0x6, 0xbe, 0x3, 0x45, 0xdd1, 0x5, 0x7, 0x7de, 0x0, 0x3, 0x345, 0x4, 0x9da, 0x4, 0x6, 0xea6, 0x3, 0x5, 0x3, 0x3, 0xffffffff, 0x3ff, 0x96, 0x7, 0x2, 0xf, 0x9, 0xffffffff, 0x5, 0x3, 0xd7da, 0x82, 0x7f, 0x9, 0x1, 0xb8, 0x6, 0x4, 0x6, 0x3f0a, 0x4, 0x9, 0x5, 0x1ff, 0x4, 0x4, 0x1, 0x7, 0x2, 0xfffffffe, 0x3, 0xb, 0xfffffff7, 0x8, 0x101, 0xc57, 0x5, 0x2, 0x5, 0x8, 0xfffffffc, 0xf, 0x1982, 0x1, 0x80000000, 0x5, 0x9, 0x6, 0x8000, 0x40000002, 0x1, 0x2, 0x2, 0x5, 0x4, 0x2, 0x5, 0x5, 0x7, 0x692, 0x92, 0x4, 0x0, 0x2, 0x43d, 0x1b8c, 0x14, 0x65, 0xc00, 0x9, 0x9, 0x3, 0x8, 0x10001, 0x295, 0x6, 0x9, 0x1, 0xb7e, 0x10001, 0x2, 0x7, 0x4, 0x1, 0x2, 0x103ff, 0xfb5, 0x8, 0xa, 0x0, 0x9, 0xc, 0xc3d5, 0x2, 0x8000, 0xec, 0xd, 0x5, 0x84d3, 0xfffffeff, 0x2, 0x7ff, 0x7fffffff, 0x80, 0x2, 0x4, 0x2, 0x6, 0x3, 0x70, 0x0, 0x0, 0x400, 0x8, 0x10000, 0x9, 0x101, 0xefba, 0x7, 0x3, 0xbe4, 0xa4a, 0x7, 0x400, 0xc, 0xfffffff9, 0x8001, 0xd, 0x1, 0x9, 0xffe, 0x421, 0x3ff, 0x2, 0xd, 0x7, 0x5, 0xfffffffd, 0xac, 0x7fff, 0xa, 0x0, 0x6, 0x7f, 0x2dd, 0x7, 0x4, 0x7, 0x1]}]}}]}, 0x838}, 0x1, 0x0, 0x0, 0x40098}, 0x0) ioctl$SIOCSIFHWADDR(r4, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$kcm(r3, &(0x7f00000000c0)={&(0x7f0000000380)=@xdp={0x2c, 0xdd86, r8, 0x3e}, 0x80, &(0x7f0000000080)=[{&(0x7f0000000180)="80", 0x1}], 0x1}, 0x4) r9 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r9, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f0000001200)={0x0, 0x0, &(0x7f0000000280)={&(0x7f0000000700)=@newqdisc={0x24, 0x29, 0x4ee4e6a52ff56541, 0x4001, 0xfffffdf8, {0x0, 0x0, 0x0, r10, {0x10}, {}, {0xa, 0x3}}}, 0x24}, 0x1, 0x0, 0x0, 0x40098}, 0x0) r11 = socket$kcm(0x10, 0x2, 0x0) sendmsg$kcm(r11, &(0x7f0000000140)={0x0, 0x0, &(0x7f00000000c0)=[{&(0x7f0000000040)="2e00000010008188e6b62aa73f72dc9f0ba1f8483a0000005e1206021f1f00000e000a0010000000028000001294", 0x2e}], 0x1}, 0x4840) 1m26.74866714s ago: executing program 8 (id=1086): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) ioctl$TIOCGPTLCK(r0, 0x80045439, &(0x7f0000000040)) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/filehandle\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) r2 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r2, &(0x7f0000001300)=ANY=[@ANYBLOB="10000000f1000300", @ANYRES8=r2], 0x0) 1m26.492581391s ago: executing program 8 (id=1087): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) bind$inet(0xffffffffffffffff, &(0x7f00000001c0)={0x2, 0x0, @local}, 0x16) connect$inet(0xffffffffffffffff, &(0x7f0000000480)={0x2, 0x4e23, @multicast2}, 0x10) r0 = socket$l2tp(0x2, 0x2, 0x73) setsockopt$IPT_SO_SET_REPLACE(r0, 0x0, 0x40, &(0x7f0000000840)=@mangle={'mangle\x00', 0x1f, 0x6, 0x3b8, 0x0, 0x98, 0x130, 0x1c8, 0x288, 0x0, 0x98, 0x130, 0x288, 0x320, 0x6, 0x0, {[{{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}, {{@uncond, 0x0, 0x98, 0xc0, 0x0, {}, [@common=@inet=@length={{0x28}, {0x0, 0xffff}}]}, @TTL={0x28, 'TTL\x00', 0x0, {0x1, 0x9}}}, {{@uncond, 0x0, 0x70, 0x98}, @common=@unspec=@STANDARD={0x28, '\x00', 0x0, 0xfffffffe}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x450) r1 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r1, &(0x7f0000000280)={0x2, 0x4e21, @local}, 0x10) connect$inet(r1, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) socket$inet_icmp_raw(0x2, 0x3, 0x1) syz_emit_ethernet(0x0, 0x0, 0x0) sendto$inet(r1, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) r2 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x3) ioctl$int_in(r2, 0x5452, &(0x7f0000000000)=0xf4e) sendmsg$inet(r2, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x80) lseek(0xffffffffffffffff, 0xffffffffffffff7f, 0x1) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x42032, 0xffffffffffffffff, 0x0) 1m26.375097296s ago: executing program 8 (id=1088): listns(&(0x7f0000000040)={0x20, 0x0, 0x0, 0x2000000}, 0x0, 0x16, 0x0) 1m26.374554949s ago: executing program 8 (id=1089): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={&(0x7f00000011c0)=ANY=[@ANYBLOB="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"], 0x3c}, 0x1, 0x0, 0x0, 0x40810}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x9, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000004, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x5, 0x5, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x10005, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x200, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000080)='./file0/../file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x8b101a, 0x0) mount$bind(0x0, &(0x7f0000000240)='./file0\x00', 0x0, 0x80000, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000001180)='mountinfo\x00') read$char_usb(r3, &(0x7f0000000040)=""/4109, 0x100d) r4 = ioctl$KVM_CREATE_VCPU(0xffffffffffffffff, 0xae41, 0x10) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) r5 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r6 = dup(r5) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1a2) r7 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r7, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[]) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000000)={0x0, {{0x2, 0x4e20, @broadcast}}}, 0x88) r8 = bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000001380)=@bpf_lsm={0x1e, 0x3, &(0x7f00000000c0)=ANY=[@ANYBLOB="1800000001000000000000000000000095"], &(0x7f0000000280)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, 0x24}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000440)={r8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x6410, 0x0, 0x48, 0x0, &(0x7f0000000000)='\x00', 0x0}, 0x48) ioctl$KVM_SET_USER_MEMORY_REGION(r5, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r9 = ioctl$KVM_CREATE_VCPU(r6, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r9, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r5, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) 1m25.912420244s ago: executing program 8 (id=1090): unshare(0x20020480) r0 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x0) unshare(0x42040280) r1 = syz_open_dev$sg(&(0x7f00000060c0), 0x0, 0x8002) r2 = fcntl$dupfd(r1, 0x406, r1) write$tun(r2, &(0x7f0000000400)=ANY=[], 0xa2) ioctl$SG_IO(r0, 0x2285, &(0x7f00000033c0)={0x53, 0x0, 0x0, 0x6b, @buffer={0x0, 0x1f, 0x0}, 0x0, 0x0, 0x0, 0x10004, 0x0, 0x0}) 1m24.602249253s ago: executing program 8 (id=1097): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x1, 0x24, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x400000001, 0x4) close(0xffffffffffffffff) 1m24.506616481s ago: executing program 39 (id=1097): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) close(r0) r1 = socket$kcm(0x2, 0x200000000000001, 0x106) setsockopt$sock_attach_bpf(r1, 0x1, 0x24, &(0x7f0000000000), 0x4) setsockopt$inet6_tcp_int(r0, 0x6, 0x11, &(0x7f0000000000)=0x400000001, 0x4) close(0xffffffffffffffff) 1m18.382865205s ago: executing program 9 (id=1171): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000540)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x24040000}, 0x2000811) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000000340)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, '\x00', 0x0}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)}], 0x1}}], 0x1, 0x0) 1m18.316396068s ago: executing program 9 (id=1173): r0 = openat$kvm(0xffffff9c, &(0x7f00000000c0), 0x800, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) r2 = syz_clone(0x11, 0x0, 0x0, 0x0, 0x0, 0x0) ptrace(0x10, r2) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) rseq(&(0x7f00000000c0)={0x0, 0x0, 0x0, 0x4}, 0x20, 0x0, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_setup(0x135, 0x0, 0x0, 0x0, 0x0) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}) ptrace$poke(0x420f, r2, 0x0, 0x101) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) r3 = userfaultfd(0x801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r3, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 1m17.987548592s ago: executing program 9 (id=1178): r0 = socket$rxrpc(0x21, 0x2, 0x2) connect$rxrpc(r0, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[{0x18, 0x110, 0x1, "02"}], 0x18}, 0x0) recvmsg(r0, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600)}, 0x0) 1m17.920292729s ago: executing program 9 (id=1179): r0 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r0, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @local}, 0x1000}, 0x1c) socketpair$unix(0x1, 0x5, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) setsockopt$sock_int(r1, 0x1, 0xf, &(0x7f0000f59ffc)=0x4, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='xfrm0\x00', 0x10) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x1, @private1, 0x5}, 0x1c) r2 = socket$inet6(0xa, 0x5, 0x0) bind$inet6(r2, &(0x7f0000000140)={0xa, 0x4e20, 0x0, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0x41}}}, 0x1c) connect$inet6(r0, &(0x7f0000000300)={0xa, 0x4e22, 0x2, @private1, 0x5}, 0x1c) r3 = gettid() r4 = socket$kcm(0x2b, 0x1, 0x0) sendmsg$inet(r4, &(0x7f0000000240)={&(0x7f0000000100)={0x2, 0x3ffe, @dev={0xac, 0x14, 0x14, 0x32}}, 0x10, 0x0, 0x0, 0x0, 0x0, 0x300}, 0x200048cc) setsockopt$inet6_mtu(r0, 0x29, 0x17, &(0x7f0000000040)=0x5, 0x4) syz_open_procfs$userns(r3, &(0x7f0000000000)) 1m16.9277277s ago: executing program 9 (id=1187): r0 = syz_init_net_socket$llc(0x1a, 0x1, 0x0) sendmmsg$inet(r0, &(0x7f0000000c40)=[{{&(0x7f0000000040)={0x2, 0x0, @empty}, 0x10, 0x0}}], 0x1, 0x8014) sendto$llc(r0, &(0x7f0000000c80)="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", 0x1000, 0x1, &(0x7f0000001c80)={0x1a, 0x18, 0x1, 0x7, 0x4, 0x0, @local}, 0x10) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000c40)=ANY=[@ANYBLOB="14000200000001031dbd700affdbdf2506000000"], 0x14}, 0x1, 0x0, 0x0, 0x4004004}, 0x0) add_key$keyring(&(0x7f0000000180), 0x0, 0x0, 0x0, 0xfffffffffffffffd) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x0) mount$fuse(0x0, 0x0, 0x0, 0xfc5cd7921c2c19c4, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=0x0]) mount(0x0, &(0x7f0000000380)='./file1\x00', &(0x7f0000000040)='autofs\x00', 0x0, &(0x7f0000000400)) chdir(&(0x7f0000000080)='./file1\x00') mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x40000, 0x120) r3 = openat$autofs(0xffffffffffffff9c, &(0x7f0000000000), 0x888000, 0x0) r4 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r4, @ANYBLOB=',rootmode=0000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r4, &(0x7f00000041c0)={0x2020}, 0x2040) ioctl$AUTOFS_DEV_IOCTL_EXPIRE(r3, 0xc018937c, &(0x7f0000000180)={{0x1, 0x1, 0x18, r2, {0x6}}, './file1\x00'}) listen(r0, 0x200) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$tipc2(&(0x7f00000001c0), 0xffffffffffffffff) sendmsg$TIPC_NL_MEDIA_SET(r5, &(0x7f0000000380)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000003c0)=ANY=[@ANYBLOB=',\x00\x00\x00', @ANYRES16=r6, @ANYBLOB="01082cbd7000fedbdf250c0000001800058008000100"], 0x2c}, 0x1, 0x0, 0x0, 0x24008000}, 0x8040) sendmsg$TIPC_NL_UDP_GET_REMOTEIP(r2, &(0x7f0000000640)={&(0x7f00000000c0)={0x10, 0x0, 0x0, 0x8000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x1b0, r6, 0x300, 0x70bd26, 0x25dfdbfd, {}, [@TIPC_NLA_LINK={0x64, 0x4, 0x0, 0x1, [@TIPC_NLA_LINK_NAME={0x9, 0x1, 'syz1\x00'}, @TIPC_NLA_LINK_PROP={0x1c, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_MTU={0x8, 0x4, 0xfffffff7}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x20}, @TIPC_NLA_PROP_WIN={0x8, 0x3, 0x1}]}, @TIPC_NLA_LINK_PROP={0x24, 0x7, 0x0, 0x1, [@TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_TOL={0x8, 0x2, 0x2}, @TIPC_NLA_PROP_PRIO={0x8, 0x1, 0x3}, @TIPC_NLA_PROP_MTU={0x8, 0x4, 0x8}]}, @TIPC_NLA_LINK_NAME={0x13, 0x1, 'broadcast-link\x00'}]}, @TIPC_NLA_MON={0xc, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0x8001}]}, @TIPC_NLA_PUBL={0x1c, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_LOWER={0x8, 0x2, 0x81}, @TIPC_NLA_PUBL_UPPER={0x8}]}, @TIPC_NLA_NODE={0xc, 0x6, 0x0, 0x1, [@TIPC_NLA_NODE_ADDR={0x8, 0x1, 0x3}]}, @TIPC_NLA_MON={0x1c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8, 0x2, 0xa3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x1}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x10000}]}, @TIPC_NLA_SOCK={0x68, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0xf2c2}, @TIPC_NLA_SOCK_REF={0x8, 0x2, 0x5}, @TIPC_NLA_SOCK_CON={0x2c, 0x3, 0x0, 0x1, [@TIPC_NLA_CON_FLAG={0x8, 0x1, 0xfffffffe}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x5}, @TIPC_NLA_CON_NODE={0x8, 0x2, 0x2}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x8}, @TIPC_NLA_CON_FLAG={0x8, 0x1, 0x7c}]}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x3}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0xa000000}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}, @TIPC_NLA_SOCK_ADDR={0x8, 0x1, 0x8}, @TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_SOCK={0x8, 0x2, 0x0, 0x1, [@TIPC_NLA_SOCK_HAS_PUBL={0x4}]}, @TIPC_NLA_NET={0x28, 0x7, 0x0, 0x1, [@TIPC_NLA_NET_ID={0x8, 0x1, 0x8}, @TIPC_NLA_NET_ID={0x8, 0x1, 0xbb6f87c}, @TIPC_NLA_NET_NODEID_W1={0xc, 0x4, 0x7}, @TIPC_NLA_NET_ADDR={0x8, 0x2, 0x7f}]}, @TIPC_NLA_PUBL={0x14, 0x3, 0x0, 0x1, [@TIPC_NLA_PUBL_LOWER={0x8}, @TIPC_NLA_PUBL_TYPE={0x8, 0x1, 0xff}]}, @TIPC_NLA_MON={0x3c, 0x9, 0x0, 0x1, [@TIPC_NLA_MON_REF={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8}, @TIPC_NLA_MON_REF={0x8, 0x2, 0xfe}, @TIPC_NLA_MON_ACTIVATION_THRESHOLD={0x8, 0x1, 0x9}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x3}, @TIPC_NLA_MON_REF={0x8, 0x2, 0x5}]}]}, 0x1b0}, 0x1, 0x0, 0x0, 0x4000080}, 0x14000) accept4$llc(r0, 0x0, 0x0, 0x80000) 1m15.198715634s ago: executing program 9 (id=1191): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000540)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x24040000}, 0x2000811) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000000340)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, '\x00', 0x0}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)="a0002883", 0x4}], 0x1}}], 0x1, 0x0) 59.187820094s ago: executing program 40 (id=1191): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000001080)={&(0x7f0000000540)=ANY=[], 0x48}, 0x1, 0x0, 0x0, 0x24040000}, 0x2000811) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) r1 = socket$inet6(0xa, 0x2, 0x3a) sendmsg$nl_xfrm(0xffffffffffffffff, 0x0, 0x0) sendmmsg$inet6(r1, &(0x7f0000000340)=[{{&(0x7f0000000380)={0xa, 0x0, 0x0, @mcast2={0xff, 0x5, '\x00', 0x0}}, 0x1c, &(0x7f0000000000)=[{&(0x7f0000000100)="a0002883", 0x4}], 0x1}}], 0x1, 0x0) 53.174168777s ago: executing program 6 (id=1393): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x80382, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) ioctl$RTC_AIE_ON(r0, 0x7001) r1 = syz_open_dev$video4linux(&(0x7f0000000040), 0x20000000000000, 0x40001) ioctl$VIDIOC_S_EDID(r1, 0xc0285629, &(0x7f0000000180)={0x0, 0xffff0000, 0x40, '\x00', &(0x7f0000000080)=0x4}) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x140) ioctl$RTC_ALM_SET(r0, 0x40247007, &(0x7f0000000040)={0x11, 0x2, 0x6, 0xa, 0x1, 0x0, 0x3, 0x4056, 0xffffffffffffffff}) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x1) ioctl$KVM_CAP_HYPERV_TLBFLUSH(r4, 0x4068aea3, &(0x7f00000001c0)) ioctl$KVM_SET_MSRS(r5, 0x4008ae89, &(0x7f0000000180)={0x1, 0x0, [{0x6a0, 0x0, 0x80000006}]}) ioctl$KVM_RUN(r5, 0xae80, 0x0) r6 = socket$nl_generic(0x10, 0x3, 0x10) r7 = syz_genetlink_get_family_id$batadv(&(0x7f0000000480), 0xffffffffffffffff) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r2, 0x8933, &(0x7f0000000540)={'batadv0\x00', 0x0}) sendmsg$BATADV_CMD_GET_ORIGINATORS(r6, &(0x7f0000000680)={0x0, 0x0, &(0x7f0000000640)={&(0x7f0000000740)=ANY=[@ANYBLOB='$\x00\x00\x00', @ANYRES16=r7, @ANYBLOB="090325bd7000ffdbdf250800000008000300", @ANYRES32=r8, @ANYBLOB="08000600ce"], 0x24}, 0x1, 0x0, 0x0, 0x4090}, 0x24000890) r9 = socket$kcm(0x29, 0x2, 0x0) sendmsg$kcm(r9, &(0x7f0000002080)={0x0, 0x0, 0x0}, 0x0) ioctl$sock_ipv6_tunnel_SIOCADDTUNNEL(0xffffffffffffffff, 0x89f1, &(0x7f0000000140)={'ip6tnl0\x00', &(0x7f00000000c0)={'ip6gre0\x00', r8, 0x29, 0x4, 0xb, 0x1, 0x4, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, @mcast1, 0x10, 0x8000, 0x5, 0xa65}}) 52.913307468s ago: executing program 6 (id=1397): syz_io_uring_setup(0x830, &(0x7f0000000300)={0x0, 0x1000cd1d, 0x10100}, &(0x7f0000000000), &(0x7f0000000080), &(0x7f0000000000)) r0 = memfd_secret(0x80000) mmap(&(0x7f0000000000/0xfbe000)=nil, 0xfbe000, 0x2, 0x13, r0, 0x0) ftruncate(r0, 0x3) r1 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000140)={0x1, &(0x7f0000000000)=[{0x6, 0xfc, 0xf7, 0x7fff7ffc}]}) close_range(r1, 0xffffffffffffffff, 0x200000000000000) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000003, 0x20000000ec072, 0xffffffffffffffff, 0x0) r2 = socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$dri(&(0x7f0000000000), 0x0, 0x0) ioctl$DRM_IOCTL_MODE_CREATE_DUMB(r3, 0xc02064b2, &(0x7f0000000040)={0x5, 0x6576, 0x109, 0x0, 0x0}) r5 = syz_open_dev$dri(&(0x7f00000008c0), 0xd21, 0x0) ioctl$DRM_IOCTL_MODE_GETRESOURCES(r5, 0xc04064a0, &(0x7f00000001c0)={0x0, &(0x7f00000000c0)=[0x0], 0x0, 0x0, 0x0, 0x1}) ioctl$DRM_IOCTL_MODE_GETCRTC(r5, 0xc06864a1, &(0x7f0000000500)={0x0, 0x0, r6, 0x0}) ioctl$DRM_IOCTL_MODE_GETFB2(r5, 0xc06864ce, &(0x7f0000000780)={r7, 0x100, 0x4, 0x0, 0x3, [0x0], [0x0, 0x0, 0x400, 0x10000], [0x0, 0x9, 0xfffffffc], [0x1, 0x0, 0x7]}) ioctl$DRM_IOCTL_GEM_FLINK(r3, 0xc008640a, &(0x7f0000000100)={r8}) ioctl$DRM_IOCTL_MODE_DESTROY_DUMB(r3, 0xc00464b4, &(0x7f0000000080)={r4}) r9 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000680), 0xffffffffffffffff) socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth1_vlan\x00', 0x0}) sendmsg$ETHTOOL_MSG_PAUSE_GET(r2, &(0x7f0000001ac0)={0x0, 0x0, &(0x7f0000001a80)={&(0x7f0000000800)=ANY=[@ANYBLOB=' \x00\x00\x00', @ANYRES16=r9, @ANYBLOB="010024bd700000000000250000000c00018008000100", @ANYRES32=r10], 0x20}, 0x1, 0x0, 0x0, 0x22048041}, 0x10) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) ioctl$SNDCTL_TMR_START(r0, 0x5402) 52.757513808s ago: executing program 6 (id=1399): ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000600)={0x3, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="7a0a00ff00000101711058000000000095000000001008"], 0x0}, 0x94) bpf$OBJ_GET_MAP(0x7, &(0x7f0000000080)=@o_path={&(0x7f0000000000)='./file0\x00', 0x0, 0x4000}, 0x18) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x1c1a41, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0xd132}) r1 = openat$tun(0xffffffffffffff9c, &(0x7f00000002c0), 0x82, 0x0) close(r1) socketpair$unix(0x1, 0x5, 0x0, &(0x7f00000029c0)) ioctl$SIOCSIFHWADDR(r1, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @link_local}) write$cgroup_subtree(r0, &(0x7f0000000000)=ANY=[], 0x6e8a) 49.754964466s ago: executing program 6 (id=1412): r0 = socket$igmp(0x2, 0x3, 0x2) setsockopt$MRT_FLUSH(r0, 0x0, 0xd1, &(0x7f0000000000)=0x9, 0x4) setsockopt$MRT_ADD_VIF(r0, 0x0, 0xca, &(0x7f0000000080)={0x1f, 0x4, 0x3, 0x4, @vifc_lcl_addr=@remote, @private=0xa010104}, 0x10) r1 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000280)={0x0, 0x1, 0x80, 0x3, 0x27e}, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r1, r2, r3, r4, &(0x7f00000003c0)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x180}}}, 0x0) mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005c48, 0x0) r5 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r5, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) r6 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi3\x00', 0x80400, 0x0) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, 0x0) ioctl$COMEDI_DEVCONFIG(r6, 0x40946400, &(0x7f0000000180)={'pcl812\x00', [0x100, 0xf, 0xd0, 0x2, 0x5, 0x100, 0x3, 0x20000000, 0x8, 0xb, 0x0, 0x7, 0x1, 0x401, 0x10001, 0x1, 0x0, 0x8, 0x5fd7, 0x401, 0x7, 0x2, 0x7, 0x9, 0x48, 0x9, 0x7, 0x6a77, 0x5, 0x7, 0x8]}) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000002000, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x80000, 0x0) getsockopt$inet6_tcp_TCP_ZEROCOPY_RECEIVE(r5, 0x6, 0x23, &(0x7f0000000780)={&(0x7f0000fff000/0x1000)=nil, 0x1000, 0x0, 0x0, 0x0, &(0x7f0000000480)=""/239, 0xef, 0x1, &(0x7f0000000680)=""/214, 0xd6}, &(0x7f00000007c0)=0x40) mount$bpf(0x200000000000, 0x0, 0x0, 0x989046, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) mkdir(&(0x7f0000000300)='./file0\x00', 0x80) 49.558899035s ago: executing program 6 (id=1415): r0 = syz_open_procfs$userns(0x0, &(0x7f0000000140)) r1 = socket$nl_generic(0x10, 0x3, 0x10) r2 = syz_genetlink_get_family_id$tipc(&(0x7f00000001c0), 0xffffffffffffffff) ioctl$AUTOFS_DEV_IOCTL_TIMEOUT(0xffffffffffffffff, 0xc018937a, &(0x7f00000003c0)={{0x1, 0x1, 0x18, r1, {0x8}}, '\x00'}) sendmsg$TCPDIAG_GETSOCK(r3, &(0x7f0000000640)={&(0x7f0000000400)={0x10, 0x0, 0x0, 0x10000000}, 0xc, &(0x7f0000000600)={&(0x7f0000000440)={0x184, 0x12, 0x100, 0x70bd28, 0x25dfdbfc, {0x10, 0x66, 0x1, 0x3, {0x4e21, 0x4e23, [0x1ff, 0x3, 0x7, 0x200], [0x2, 0x7, 0x3], 0x0, [0x0, 0x8]}, 0xf4f, 0x6}, [@INET_DIAG_REQ_BYTECODE={0xba, 0x1, "d55deebc2520441c79561315c10025d2706cac981f36c41f73377207f793c24a0050d5cb2d3f7a55349878ef7b9c2f1093d6716bedd2addc9ce7b888532356730ac4466f8ae7082fd7fc8235952dc4f2e4a305f8fd2e82fc7e2e1c9671769c8015e00c0f62c883a5c44a7de91b1c59d0890928d3a0eb3ed97e25b14a86a1060576d0014384e9e41f407fae45e41a4cdd06ebe2778c59ad3dddeab984ff0fe4b809688a39e04f8cda07b1740e62902fd465c5ec24983c"}, @INET_DIAG_REQ_BYTECODE={0x7a, 0x1, "a3b7de05c43919957e21b6a99ad38b858e4cdb8135cb1edc7611f25712a40066db70b37d2cd5fc78a12d44ceff10777f49f58af5e8b908fe06f1a3de8707042baa5914324a581cfdd318c9478e15229a5a169f12d04ff019d6f7f6cbb9ff966e7f050d527214086976f7625380217f94b316b95db67b"}]}, 0x184}, 0x1, 0x0, 0x0, 0x4800}, 0x4001) sendmsg$TIPC_CMD_SET_NODE_ADDR(r1, &(0x7f0000000300)={&(0x7f0000000100)={0x10, 0x0, 0x0, 0x80000}, 0xc, &(0x7f00000002c0)={&(0x7f0000000280)={0x24, r2, 0x200, 0x70bd2d, 0x25dfdbfd, {{}, {}, {0x8, 0x11, 0x400}}, ["", "", "", "", "", "", "", ""]}, 0x24}, 0x1, 0x0, 0x0, 0x54}, 0x44) r4 = socket(0x400000000010, 0x3, 0x0) r5 = socket$unix(0x1, 0x2, 0x0) ioctl$sock_SIOCGIFINDEX(r5, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r4, &(0x7f0000006040)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000006100)=@delchain={0x24, 0x66, 0x1, 0x70bd2e, 0x25dfdbff, {0x0, 0x0, 0x0, r6, {0x0, 0xfff3}, {}, {0xb}}}, 0x24}, 0x1, 0x0, 0x0, 0x4c898}, 0x20004804) r7 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000180), 0x2, 0x0) r8 = ioctl$KVM_CREATE_VM(r7, 0xae01, 0x0) r9 = openat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x40042, 0x1) close(r9) syz_genetlink_get_family_id$tipc(&(0x7f0000000340), r9) setns(0xc9, 0x0) r10 = socket(0x2a, 0x2, 0x0) connect$inet6(r10, &(0x7f0000000000)={0x2a, 0x4e20, 0x8, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x200}, 0x1c) recvmmsg$unix(r10, &(0x7f0000004c40)=[{{0x0, 0x0, 0x0}}], 0x1, 0x140, 0x0) r11 = fsopen(&(0x7f0000000080)='binfmt_misc\x00', 0x1) mount$9p_fd(0x0, &(0x7f0000000680)='.\x02\x00', &(0x7f0000000380), 0x814c18, &(0x7f0000001480)=ANY=[@ANYBLOB='trans=fd,rfdno', @ANYRES32=r9, @ANYBLOB=',wfdno', @ANYRESHEX=r11, @ANYBLOB="000016b22dac9f1ed3ea8b1171997cb29e435669b335a2e81f336ff513f414a48592b524163a0187672d875cdd48b6b74659f75b19e58855c04ce289776d38e2fd08a5cd98aca0b7dbf627ad9d79eaea65f5462546472adb79e891961282db1180e718637cb812a96d757a00685ae156e148e5fee4bdccbb75582d35bbf7f70267008086837a17563d5e2ec1994e1f6e62195b8d0ce5d321"]) mount_setattr(r9, &(0x7f0000000040)='./file0\x00', 0x9100, &(0x7f00000000c0)={0x100005, 0x4, 0xc0000, {r8}}, 0x20) r12 = ioctl$KVM_CREATE_VCPU(r8, 0xae41, 0x5) syz_kvm_setup_cpu$x86(r8, r12, &(0x7f0000fe8000/0x18000)=nil, &(0x7f0000000080)=[@text64={0x40, &(0x7f0000000200)="420f01c90f013fd35a00460f00921ea100000f09400f01df66b892000f00d8ffe66736260f74dc6466460f0b", 0x2c}], 0x1, 0x70, 0x0, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$KVM_RUN(r12, 0xae80, 0x0) ioctl$BTRFS_IOC_WAIT_SYNC(r0, 0x40089416, &(0x7f0000000000)) 48.704667672s ago: executing program 6 (id=1424): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002f00090027bd7000000000000400"], 0x20}, 0x1, 0x0, 0x0, 0x42014}, 0x80000) (fail_nth: 13) 48.549226883s ago: executing program 41 (id=1424): r0 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$nl_generic(r0, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000100)=ANY=[@ANYBLOB="200000002f00090027bd7000000000000400"], 0x20}, 0x1, 0x0, 0x0, 0x42014}, 0x80000) (fail_nth: 13) 42.432078588s ago: executing program 1 (id=1472): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x0, 0x204031, 0xffffffffffffffff, 0xec776000) setitimer(0x1, &(0x7f0000000000)={{}, {0x0, 0xea60}}, 0x0) r0 = syz_genetlink_get_family_id$ipvs(&(0x7f0000000040), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) sendmsg$IPVS_CMD_NEW_SERVICE(r1, &(0x7f0000000180)={0x0, 0x0, &(0x7f00000005c0)={&(0x7f00000001c0)={0x4c, r0, 0x1, 0x70bd25, 0x0, {}, [@IPVS_CMD_ATTR_SERVICE={0x38, 0x1, 0x0, 0x1, [@IPVS_SVC_ATTR_AF={0x6, 0x1, 0xa}, @IPVS_SVC_ATTR_SCHED_NAME={0x8, 0x6, 'wlc\x00'}, @IPVS_SVC_ATTR_NETMASK={0x8, 0x9, 0x64}, @IPVS_SVC_ATTR_FLAGS={0xc}, @IPVS_SVC_ATTR_FWMARK={0x8}, @IPVS_SVC_ATTR_TIMEOUT={0x8}]}]}, 0x4c}}, 0x0) 42.295708786s ago: executing program 1 (id=1473): r0 = syz_open_procfs(0x0, &(0x7f00000000c0)='task\x00') fchdir(r0) mount(0x0, &(0x7f0000000080)='.\x00', &(0x7f0000000000)='proc\x00', 0x0, 0x0) r1 = gettid() r2 = syz_open_procfs(r1, &(0x7f0000000040)='timerslack_ns\x00') readv(r2, &(0x7f0000001680)=[{&(0x7f0000001640)=""/24, 0x18}], 0x1) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, &(0x7f0000000040)='cdg', 0x3) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @local}, 0x10) sendto$inet(r3, &(0x7f0000000900)="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", 0xffffff5d, 0x12, 0x0, 0x0) syz_usb_connect(0x0, 0x36, &(0x7f0000000080)=ANY=[@ANYBLOB="12010000e1310a10f0031d58b776010203010902"], 0x0) recvfrom$inet(r3, &(0x7f0000000080), 0xffffffffffffffa9, 0xc9100120, 0x0, 0x1500) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$tipc2(&(0x7f0000000180), r4) sendmsg$TIPC_NL_KEY_SET(r4, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000a80)=ANY=[@ANYBLOB='\x00', @ANYRES16=r5, @ANYBLOB="01000000000000000000170000004c0006804300040067636d28616573290400000000000000000000000000000000000000000000001b000000000102030405060708090a0b0c0d0e0f10111213be277a251e66470004000500"], 0x60}}, 0x0) shutdown(r3, 0x1) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0xb, &(0x7f00000006c0)=ANY=[@ANYBLOB="18000000000000000000000095980000180100002020702500000000002020207b1ab8ff00000000bfa100000000000007010000f0ffffffb702000002000000b70300000000000085000000c700000095"], &(0x7f0000000200)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x90) r6 = creat(&(0x7f0000000000)='./file0\x00', 0x103) getsockopt$inet_sctp_SCTP_LOCAL_AUTH_CHUNKS(r6, 0x84, 0x1b, &(0x7f0000000300)={0x0, 0x73, "8198a3e87561e50b0ef05397cf180d54aadaa6b0dc2f6655b02a5592becccb01dcbe01d1d1aad426edbc500e835a523a2ccce4cc674fbe9636368f081439a965fb2e9e9ff708312f6c936ad31e4f7084bd71656e0bb745275f3241ce7a6301ccbdf21c740a09e4a2b49f69e86f9672c65026e1"}, &(0x7f0000000380)=0x7b) getsockopt$inet_sctp_SCTP_PEER_AUTH_CHUNKS(r6, 0x84, 0x1a, &(0x7f00000003c0)={r7, 0x94, "1b1c5ee7b508d42ef08918d86ef376cfd42389e478ad86b958936932aa20f78b7f0d32b55c87a326999c1a68776631a81556522a8585b7e2eb028522062cdc3e44bfa2567cb4a7ee8b91e7665f4e43e86829698edec1e54e7de5c39f2b15a6fd64b119e63029140d619f074fc5fcc0085c704c68fe1214ff1b57bd739ae429944c4c05f960e755eefe4d5da4eeb8809708642fba"}, &(0x7f0000000480)=0x9c) 40.814574379s ago: executing program 4 (id=1488): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/3002], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffdbb}, 0x48) fallocate(r2, 0x60, 0x6, 0xe8e8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='veno', 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r3 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x129102, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x71, 0x2, 0x2, 0x2d7, 0x8000000000000000, 0x8000000000000000, 0x5, 0x0, 0x4, 0x401, 0x2, 0x5, 0x8d], 0xeeee8000, 0x284e97}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4a282, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 40.814451565s ago: executing program 1 (id=1489): r0 = io_uring_setup(0x4a86, &(0x7f0000000380)={0x0, 0x417c, 0x40, 0x8001002, 0x2b8}) mmap(&(0x7f0000000000/0xfff000)=nil, 0xfff002, 0x0, 0x2000000000032, 0xffffffffffffffff, 0x0) r1 = syz_init_net_socket$bt_rfcomm(0x1f, 0x1, 0x3) setsockopt$bt_BT_SECURITY(r1, 0x112, 0x4, &(0x7f0000000300)={0x1, 0xff}, 0x2) socket$can_j1939(0x1d, 0x2, 0x7) close_range(r0, 0xffffffffffffffff, 0x0) 40.689830864s ago: executing program 1 (id=1490): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005c48, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000000)='.\x00', 0x0, 0x8b7848, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 40.585504263s ago: executing program 1 (id=1491): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./tracing\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./tracing\x00', &(0x7f0000000200)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000300)='./tracing/events/sched/filter\x00', 0x1, 0x0) r0 = openat$sw_sync_info(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) fchown(r0, 0x0, 0x0) 40.499106441s ago: executing program 4 (id=1492): sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000540)={0x0, 0x0, &(0x7f0000000480)={0x0}, 0x1, 0x0, 0x0, 0x40810}, 0x0) write$uinput_user_dev(0xffffffffffffffff, &(0x7f0000000cc0)={'syz1\x00', {0xfff9, 0x2, 0x248, 0x9b99}, 0x25, [0x9, 0x7, 0x2, 0x6, 0x8, 0x155f, 0x10000006, 0x4, 0x2dcd, 0x1, 0xb4, 0xd, 0xa2b9, 0x6, 0x7, 0xe1, 0x6, 0xfc000004, 0x403, 0xbbf, 0x3, 0xfffffffd, 0x101c0, 0xd, 0x0, 0x0, 0x6, 0x4, 0x100002, 0xc3, 0x5d6, 0x8001, 0x8a, 0x79, 0x2, 0x10080, 0x2, 0x91, 0x129, 0x4, 0x16, 0x8, 0x5, 0x401, 0x1, 0x405, 0xa7, 0x81, 0x9, 0xf9a2, 0x80000004, 0xff, 0x0, 0x2, 0x2, 0x2, 0x7, 0x489, 0x7ff, 0x4, 0x4007f, 0xffffffff, 0x6, 0x4], [0x9, 0x3, 0x6, 0x9, 0x4, 0x8000c66, 0xa8a9, 0x2000006f, 0x8e, 0xd50, 0x7, 0xad, 0x2, 0x809, 0x40, 0xa7, 0x1000, 0x0, 0x200b398, 0x8001, 0x1, 0x4, 0x1c, 0x7, 0x1, 0xfffffffe, 0x3, 0x8, 0xffffff7f, 0x6, 0x6, 0x4c2336d3, 0x4, 0x0, 0xfffbfff8, 0x4, 0x46, 0xf1, 0x7, 0xab00060, 0x2, 0x9, 0xffffffff, 0x5, 0x3ff, 0x1ff, 0x1, 0x7fff, 0x67b2, 0x1cc, 0x9, 0x80000004, 0x6, 0x438, 0x2, 0x9, 0x2, 0x7fffffff, 0x4, 0xfffffff9, 0x18e, 0x1000, 0x2, 0x5], [0x2, 0xfffffffe, 0x9, 0xc, 0x2, 0x2e6bf783, 0x80000001, 0x5, 0x5, 0x491, 0x9, 0x200026, 0x7f, 0x400, 0x102, 0x1, 0x41, 0x6, 0xee4b, 0x2000004, 0x1, 0xc, 0x5, 0x9, 0x5, 0x3, 0x9, 0x3, 0xc7, 0xfff, 0x10000a, 0x2, 0x400, 0x8, 0x5, 0xd3, 0x8, 0x97f7, 0x3, 0x200000d, 0x3, 0x10010, 0x7, 0xdd81, 0x4, 0x7f, 0x9d27, 0x9, 0x1, 0x100, 0x2, 0x6, 0x7ffe, 0x5, 0x5, 0xd500, 0x8, 0x77, 0x9, 0x6, 0x10000, 0xfffffffd, 0x5, 0xfffffffe], [0xa772, 0x6, 0x5, 0x1af8, 0xbfc, 0x9, 0x5, 0x7f, 0x55, 0x7ff, 0xff, 0x1005, 0x10000001, 0x7, 0x21, 0x9, 0x81, 0x7, 0x9d87, 0x8, 0xfffffff7, 0x4, 0x140f1, 0x5396, 0x3, 0x6, 0x80008001, 0x7777, 0x1, 0x2, 0x100, 0xd8ce, 0x7fffffff, 0x100009, 0xc, 0x32d, 0x3, 0x1ff, 0x2000803, 0xffffffff, 0x10000, 0x0, 0x8004, 0x7fff, 0x3, 0x6, 0xf, 0xe, 0x8, 0x274, 0x6, 0xfffffff9, 0x4, 0x9, 0x9, 0x4, 0x463f, 0x4, 0xdab, 0x5, 0x8, 0x13fff, 0x1, 0x9]}, 0x45c) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r3 = ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r3, 0x4090ae82, &(0x7f0000000000)={[0x35, 0xfff, 0xfffffffffffffffe, 0x40000000000180, 0x2, 0x7, 0xf2, 0xd, 0x7fffffffffffe, 0x7, 0x5, 0xb, 0x7, 0xfffffffffffffff8, 0x9, 0x8], 0x25000, 0x304}) openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$KVM_RUN(r3, 0xae80, 0x0) r4 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r5 = dup(r4) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x3000, 0x2000, &(0x7f0000003000/0x2000)=nil}) r6 = ioctl$KVM_CREATE_VCPU(r5, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r6, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text32={0x20, &(0x7f00000000c0)="c20000361e0f01c3660fd2eff30f10f1b961020000b80e000000ba000000000f30b98d0200000f320b99f3530000660f6af7c4e2f91d20", 0x37}], 0x1, 0x11, 0x0, 0x0) syz_kvm_setup_cpu$x86(r4, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000200)=[@text32={0x20, 0x0}], 0x1, 0x50, 0x0, 0x0) ioctl$KVM_RUN(r6, 0xae80, 0x0) (fail_nth: 12) 40.083660964s ago: executing program 1 (id=1494): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r0], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @private=0xa010101}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='veno', 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r2 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x129102, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x71, 0x2, 0x2, 0x2d7, 0x8000000000000000, 0x8000000000000000, 0x5, 0x0, 0x4, 0x401, 0x2, 0x5, 0x8d], 0xeeee8000, 0x284e97}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4a282, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 39.922927092s ago: executing program 42 (id=1494): r0 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r0, &(0x7f0000000b00)={0x0, 0x0, 0x0}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r0, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000880)=ANY=[@ANYBLOB="3c0000001000850600"/20, @ANYRES32=r1, @ANYBLOB="01000000000000001c0012000c000100626f6e64000000000c00020008000100", @ANYRES16=r0], 0x3c}}, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000240)=@newlink={0x40, 0x10, 0xffffff1f, 0x0, 0x1, {}, [@IFLA_LINKINFO={0x18, 0x12, 0x0, 0x1, @vti={{0x8}, {0xc, 0x2, 0x0, 0x1, [@IFLA_VTI_LOCAL={0x8, 0x4, @private=0xa010101}]}}}, @IFLA_MASTER={0x8, 0xa, r1}]}, 0x40}, 0x1, 0x0, 0x0, 0x40000}, 0x0) socket$nl_route(0x10, 0x3, 0x0) setsockopt$inet_tcp_TCP_CONGESTION(0xffffffffffffffff, 0x6, 0xd, &(0x7f0000000580)='veno', 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r2 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x129102, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r3 = ioctl$KVM_CREATE_VM(r2, 0xae01, 0x0) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r3, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r4, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x71, 0x2, 0x2, 0x2d7, 0x8000000000000000, 0x8000000000000000, 0x5, 0x0, 0x4, 0x401, 0x2, 0x5, 0x8d], 0xeeee8000, 0x284e97}) ioctl$KVM_RUN(r4, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4a282, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) ioctl$KVM_RUN(r4, 0xae80, 0x0) 39.869646054s ago: executing program 4 (id=1496): r0 = socket(0xa, 0x3, 0xff) sendmsg$inet6(r0, &(0x7f0000000000)={&(0x7f0000000140)={0xa, 0xa, 0x4, @remote}, 0x1c, 0x0, 0x0, &(0x7f0000000240)=[@flowinfo={{0x14, 0x29, 0xb, 0x6}}], 0x18}, 0x922bac8556bdad8e) (fail_nth: 3) 39.794954113s ago: executing program 4 (id=1499): mkdir(&(0x7f0000001a80)='./file0\x00', 0x18b) mount$bpf(0x200000000000, &(0x7f0000000000)='./file0/../file0\x00', 0x0, 0x989046, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000240)='.\x00', &(0x7f0000000280)='./file0\x00', 0x0, 0x1005c48, 0x0) r0 = open_tree(0xffffffffffffff9c, &(0x7f0000000640)='\x00', 0x89901) move_mount(r0, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x262) mount$bpf(0x0, &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x100000, 0x0) mount$bpf(0x200000002000, &(0x7f0000000100)='./file0/../file0\x00', 0x0, 0x80000, 0x0) mount$bpf(0x200000000000, &(0x7f0000000440)='./file0\x00', 0x0, 0x98d046, 0x0) mount$bpf(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x84000, 0x0) 39.674212754s ago: executing program 4 (id=1500): r0 = socket$netlink(0x10, 0x3, 0x0) r1 = socket(0x10, 0x803, 0x0) sendmsg$IPVS_CMD_SET_INFO(r1, &(0x7f0000000b00)={0x0, 0x0, &(0x7f0000000ac0)={0x0, 0x14}}, 0x0) socket$inet6_tcp(0xa, 0x1, 0x0) getsockname$packet(r1, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f0000000200)=0x14) sendmsg$nl_route(r0, 0x0, 0x0) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000280)={0x2, 0x4e21, @multicast2}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f00000017c0)={0x1, 0xe, &(0x7f0000001880)=ANY=[@ANYBLOB="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"/3002], &(0x7f00000001c0)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x0, 0x10, &(0x7f0000000080), 0xfffffffffffffdbb}, 0x48) fallocate(r2, 0x60, 0x6, 0xe8e8) setsockopt$inet_tcp_TCP_CONGESTION(r2, 0x6, 0xd, &(0x7f0000000580)='veno', 0x4) openat$procfs(0xffffffffffffff9c, &(0x7f0000000040)='/proc/mdstat\x00', 0x0, 0x0) ioctl$KVM_SET_CPUID2(0xffffffffffffffff, 0x4008ae90, &(0x7f0000000000)={0x1, 0x0, [{0x40000001, 0x4, 0x2, 0x31237648, 0x6, 0x2, 0x80}]}) r3 = openat$kvm(0xffffff9c, &(0x7f0000000180), 0x129102, 0x0) ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r4 = ioctl$KVM_CREATE_VM(r3, 0xae01, 0x0) r5 = ioctl$KVM_CREATE_VCPU(r4, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r4, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r5, 0x4090ae82, &(0x7f0000000200)={[0x2, 0x9, 0xfffffffffffffffd, 0x71, 0x2, 0x2, 0x2d7, 0x8000000000000000, 0x8000000000000000, 0x5, 0x0, 0x4, 0x401, 0x2, 0x5, 0x8d], 0xeeee8000, 0x284e97}) ioctl$KVM_RUN(r5, 0xae80, 0x0) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x4a282, 0x0) ioctl$KVM_RUN(r5, 0xae80, 0x0) 39.377968912s ago: executing program 4 (id=1502): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x8000}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, &(0x7f0000000040), 0xfffffffffffffeff}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) close(r0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x80382, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_AIE_ON(r1, 0x7001) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000)=0xc01, 0x4) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000040)={0x11, 0x2, 0x6, 0xa, 0x1, 0x0, 0x3, 0x4056, 0xffffffffffffffff}) 39.259780296s ago: executing program 43 (id=1502): bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000200)={0xffffffffffffffff, 0x4000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400), 0x0, 0x0, 0x8000}, 0x50) openat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x2c040, 0x0) sendmsg$unix(0xffffffffffffffff, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000002480)=[{0x0}, {0x0}, {0x0}, {0x0}, {0x0}], 0x5, &(0x7f0000000040), 0xfffffffffffffeff}, 0x0) r0 = openat$selinux_context(0xffffffffffffff9c, &(0x7f0000000f80), 0x2, 0x0) close(r0) setsockopt$inet6_IPV6_ADDRFORM(0xffffffffffffffff, 0x29, 0x1, &(0x7f0000000040), 0x4) mount(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000000)='nfs4\x00', 0x0, &(0x7f00000001c0)='\x01') r1 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000080), 0x80382, 0x0) ioctl$RTC_UIE_ON(r1, 0x7003) ioctl$RTC_AIE_ON(r1, 0x7001) r2 = socket$pppoe(0x18, 0x1, 0x0) setsockopt$SO_TIMESTAMPING(r2, 0x1, 0x41, &(0x7f0000000000)=0xc01, 0x4) ioctl$RTC_ALM_SET(r1, 0x40247007, &(0x7f0000000040)={0x11, 0x2, 0x6, 0xa, 0x1, 0x0, 0x3, 0x4056, 0xffffffffffffffff}) 32.120033004s ago: executing program 2 (id=1536): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r1 = userfaultfd(0x801) ioctl$UFFDIO_API(r1, 0xc018aa3f, 0x0) ioctl$UFFDIO_REGISTER(r1, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r1, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 32.046339163s ago: executing program 2 (id=1538): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x200, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x20002000, &(0x7f0000000000/0x2000)=nil}) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000000000/0x18000)=nil, &(0x7f0000001140)=[@text64={0x40, &(0x7f0000000180)="420fc7bc4898580000640f01c50f01c566baf80cb864c95782ef66bafc0cec67670f1b0166b8fb008ec046d9c3c442b90a2c81c442812852fcc744240012000000c74424020b000000ff1c24", 0x4c}], 0x1, 0x0, 0x0, 0x0) ioctl$KVM_RUN(r2, 0xae80, 0x0) r3 = syz_usb_connect(0x0, 0x3f, &(0x7f00000000c0)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904"], 0x0) syz_usb_control_io(r3, 0x0, &(0x7f0000000840)={0x84, &(0x7f0000000340)=ANY=[], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) r4 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$HIDIOCGUSAGE(r4, 0xc0145b0e, &(0x7f0000000040)={0x100004, 0x0, 0xff, 0x9, 0x3, 0xfffffffe}) 28.564568523s ago: executing program 2 (id=1566): r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) listen(r0, 0xa) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0}, 0x0) sendmsg(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001300)='r', 0x1}], 0x1, &(0x7f0000001400)=[{0x18, 0x110, 0x1, "010000"}], 0x18}, 0x0) recvmsg(r1, &(0x7f0000001900)={0x0, 0x0, 0x0}, 0x0) sendmsg$IPCTNL_MSG_TIMEOUT_DEFAULT_GET(0xffffffffffffffff, &(0x7f0000000c00)={0x0, 0x0, &(0x7f0000000bc0)={&(0x7f0000000b40)=ANY=[@ANYBLOB="240000000408010200000000000000000500000706000240055000000500030084008000"], 0x24}, 0x1, 0x0, 0x0, 0x28c16562e159cd74}, 0x4) r2 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000018c0)={0x1, &(0x7f0000000100)=[{0x6, 0x0, 0x0, 0x7fff0000}]}) close_range(r2, 0xffffffffffffffff, 0x0) 28.436356023s ago: executing program 2 (id=1568): r0 = openat$comedi(0xffffffffffffff9c, &(0x7f0000000080)='/dev/comedi4\x00', 0x8000, 0x0) ioctl$COMEDI_DEVCONFIG(r0, 0x40946400, 0x0) mkdirat(0xffffffffffffff9c, 0x0, 0x1ff) mount(0x0, &(0x7f0000000200)='./mydev\x00', &(0x7f0000000300)='devtmpfs\x00', 0x0, 0x0) ioctl$TIOCVHANGUP(0xffffffffffffffff, 0x5437, 0x0) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET(r1, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x8000850}, 0x20040040) syz_open_procfs(0x0, &(0x7f00000000c0)='fd/3\x00') listxattr(&(0x7f0000000080)='./mydev/ttyS0\x00', &(0x7f0000000140)=""/78, 0x4e) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_CREATE(r2, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000000180)={&(0x7f0000000000)={0x4c, 0x2, 0x6, 0x801, 0xe4340000, 0x0, {}, [@IPSET_ATTR_PROTOCOL={0x5, 0x1, 0x6}, @IPSET_ATTR_REVISION={0x5}, @IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_FAMILY={0x5, 0x5, 0xa}, @IPSET_ATTR_TYPENAME={0x12, 0x3, 'hash:net,port\x00'}]}, 0x4c}}, 0x2) r3 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_ADD(r3, &(0x7f00000002c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000c80)={0x5c, 0x9, 0x6, 0x801, 0x0, 0x0, {0x7}, [@IPSET_ATTR_SETNAME={0x9, 0x2, 'syz1\x00'}, @IPSET_ATTR_PROTOCOL={0x5}, @IPSET_ATTR_DATA={0x34, 0x7, 0x0, 0x1, [@IPSET_ATTR_IP={0x18, 0x1, 0x0, 0x1, @IPSET_ATTR_IPADDR_IPV6={0x14, 0x2, 0x1, 0x0, @remote}}, @IPSET_ATTR_PORT={0x6, 0x4, 0x1, 0x0, 0xe1f}, @IPSET_ATTR_PROTO={0x5, 0x7, 0x88}, @IPSET_ATTR_PORT_TO={0x6, 0x5, 0x1, 0x0, 0x4e22}]}]}, 0x5c}, 0x1, 0x0, 0x0, 0x10000042}, 0x90) sendmsg$IPSET_CMD_LIST(r2, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) syz_usb_connect(0x0, 0x2d, &(0x7f0000000080)=ANY=[@ANYBLOB="120100001ddf8208c00712152230000000010902"], 0x0) r4 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f0000000040)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) close_range(r4, 0xffffffffffffffff, 0x0) r5 = openat$vsock(0xffffffffffffff9c, &(0x7f0000000280), 0x12500, 0x0) close_range(r0, r5, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, 0x0) openat$sysfs(0xffffffffffffff9c, &(0x7f0000000240)='/sys/power/pm_print_times', 0x8a9f06c3e105c429, 0x1d9) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x2000002, 0x200000005c832, 0xffffffffffffffff, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000002040)='./file0\x00', 0x0) setsockopt$SO_TIMESTAMPING(0xffffffffffffffff, 0x1, 0x25, &(0x7f0000000000)=0xa0, 0x4) r6 = openat$dir(0xffffffffffffff9c, &(0x7f0000002180)='./file0\x00', 0x0, 0x0) ioctl$FS_IOC_GET_ENCRYPTION_PWSALT(r6, 0x40086602, &(0x7f0000000000)) symlinkat(&(0x7f0000000200)='./file0/file0\x00', r6, &(0x7f0000000240)='./file0\x00') 26.736656767s ago: executing program 2 (id=1577): sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000300)=@newtaction={0x260, 0x30, 0x871a15abc695fa3d, 0x0, 0x0, {}, [{0x24c, 0x1, [@m_ctinfo={0x22, 0x1, 0x0, 0x0, {{0xb}, {0x4}, {0x4}, {0xc}, {0xc}}}, @m_ife={0x100, 0x20, 0x0, 0x0, {{0x8}, {0x10, 0x2, 0x0, 0x1, [@TCA_IFE_DMAC={0xa, 0x3, @multicast}]}, {0xcb, 0x6, "07f665430bec49afd31dd583b141c6422541ffeae8349611d4102dafbfb2dd65c8f35a3558f522223e7611cee7e33e02dfb1998ddf5d6d4cf7bd09b1399eb4f9cc948013e8b9855a44e74bf470427b0224f37a5eaa9ef67ce358ab1bc31a16fe941572949fdb5ad707ac392f6e98f2910168015dfc5268ea51c64405d6f862c2fe5dc9a8fa4d8187635d19f45e4f1fc89c7984ee008b3217686fa797762de46175b0b1b4c44a0169972de600c1dfb53d1eb324774347bd5429af5652d5230bec1d1ea564563d1e"}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x0, 0x1}}}}, @m_ct={0x118, 0x17, 0x0, 0x0, {{0x7}, {0x70, 0x2, 0x0, 0x1, [@TCA_CT_NAT_IPV6_MIN={0x14, 0xb, @private1={0xfc, 0x1, '\x00', 0x1}}, @TCA_CT_NAT_PORT_MAX={0x6, 0xe, 0xce20}, @TCA_CT_NAT_IPV4_MAX={0x8, 0xa, @dev={0xac, 0x14, 0x14, 0x3a}}, @TCA_CT_ACTION={0x6, 0x3, 0x30}, @TCA_CT_MARK_MASK={0x8, 0x6, 0x5}, @TCA_CT_PARMS={0x18, 0x1, {0x8, 0x6, 0x4, 0x85f, 0x5d}}, @TCA_CT_PARMS={0x18, 0x1, {0x1, 0x8000, 0xfffffffffffffff2, 0x8001, 0xd}}, @TCA_CT_NAT_PORT_MIN={0x6, 0xd, 0x4e22}]}, {0x81, 0x6, "9a12487e4bc82202faa7207d22866f54f2fd7bd66fbd46cc7afaadf96ff795cd794cb72c85d7d02600d3c526a52809136fdcd92302bb4bea56170eedc3d88481879d340f5f8af524b73cf1c95713364ce52be7d4f2fbdfa92e1e5c66abcfe3f6ee9ac5b2c7e19c68998bfb6111445de5a651c22fc8ddf99b4396d97fbf"}, {0xc}, {0xc, 0x8, {0x3, 0x2}}}}]}]}, 0x260}, 0x1, 0x0, 0x0, 0x7e81ebfe13d33086}, 0x0) r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="1b00000000000000000000000000040000000000", @ANYRES32=0x0, @ANYBLOB="0000000000000000004000200800000000fa2c02", @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB='\x00'/28], 0x48) bpf$PROG_LOAD(0x5, &(0x7f0000002c40)={0x7, 0x17, &(0x7f00000007c0)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014a3dcd55c030000000000008500000005000000bf09000000000000c6090100000003e70600000006000000180100002020702500000000002020207b9af8ff00000000ae9100000000000037010000f8ffffffb702000008000000b70300000000000114000000060000005c93000000000000b5030000b68f3f208500000076000000b70000000000000095"], &(0x7f0000000040)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$inet_sctp6_SCTP_SOCKOPT_BINDX_ADD(0xffffffffffffffff, 0x84, 0x64, &(0x7f0000000080)=[@in6={0xa, 0x4e20, 0x1, @mcast1, 0xd}, @in={0x2, 0x4e20, @rand_addr=0x64010101}, @in6={0xa, 0x4e22, 0x3, @empty, 0x400}, @in6={0xa, 0x4e20, 0x0, @initdev={0xfe, 0x88, '\x00', 0x1, 0x0}, 0x5}, @in={0x2, 0x4e21, @loopback}], 0x74) sendmsg$NFT_BATCH(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="1400000010000100000000000000000000000a0020000000000a01000000000000000000050000000900010073797a300000000064000000120a01000000000000000000050000000900010073797a30000000000900020073797a3100000000080003000000000630000480080001000000123414000280080002"], 0xb0}, 0x1, 0x0, 0x0, 0x20004081}, 0x40800) 26.45942937s ago: executing program 2 (id=1582): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x8004, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000097000000000000000000001818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007baaf8fe00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000b5001c008200000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa20000000000000702000000feffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0xf, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x4, 0x426000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000004c0)={{0x2, 0x1, 0x1, 0x3ff, 'syz0\x00', 0x5}, 0x4, 0x400, 0x0, 0x0, 0x4, 0x48, 'syz0\x00', &(0x7f00000001c0)=['\x00', '(/H\x00', 'syzkaller\x00', '\x00'], 0x10}) 26.367835562s ago: executing program 44 (id=1582): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=ANY=[@ANYBLOB="1b00000000000000000000000080"], 0x50) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x8004, 0x0, 0x81, 0xffffffff}) bpf$PROG_LOAD(0x5, &(0x7f0000000400)={0x1, 0x2a, &(0x7f0000000280)=ANY=[@ANYBLOB="1800000097000000000000000000001818110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007baaf8fe00000000bfa200000000000007020000f8ffffffb703000000000000b704000000000000b5001c008200000018120000", @ANYRES32=r0, @ANYBLOB="0000000000000000b702000014000000b7030000000000008500000083000000bf090000000000005509010000000000950000000000000018110000", @ANYRES32=r0, @ANYBLOB, @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8a00fe00000000bfa20000000000000702000000feffffb703000008000000b7040000010000008500000082000000bf91000000000000b7020000010000008500000085000000b70000000000000095"], &(0x7f0000000040)='syzkaller\x00', 0xf, 0x0, 0x0, 0x0, 0x8, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r1 = syz_open_dev$sndctrl(&(0x7f0000000100), 0x4, 0x426000) ioctl$SNDRV_CTL_IOCTL_ELEM_ADD(r1, 0xc1105517, &(0x7f00000004c0)={{0x2, 0x1, 0x1, 0x3ff, 'syz0\x00', 0x5}, 0x4, 0x400, 0x0, 0x0, 0x4, 0x48, 'syz0\x00', &(0x7f00000001c0)=['\x00', '(/H\x00', 'syzkaller\x00', '\x00'], 0x10}) 3.883132944s ago: executing program 5 (id=1790): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPSET_CMD_LIST(r0, &(0x7f0000000140)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000000c0)={0x1c, 0x7, 0x6, 0x5, 0x0, 0x0, {0x1, 0x0, 0x2}, [@IPSET_ATTR_PROTOCOL={0x5}]}, 0x1c}, 0x1, 0x0, 0x0, 0x20004080}, 0x48810) 3.834608111s ago: executing program 5 (id=1793): r0 = socket(0x2, 0x80805, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000000)={0x0, 0x10, &(0x7f0000000380)=[@in={0x2, 0x0, @initdev={0xac, 0x1e, 0x42, 0x0}}]}, &(0x7f0000000180)=0x10) getsockopt$bt_hci(r0, 0x84, 0x82, &(0x7f0000000000)=""/4102, &(0x7f0000001080)=0x1006) r1 = socket$inet_sctp(0x2, 0x1, 0x84) r2 = syz_usb_connect(0x0, 0x3f, &(0x7f0000000540)=ANY=[@ANYBLOB="11010000733336088dee1edb23610000000109022d0101100000000904000003fe03010009cd8d1f0002000000090505020000fcffff09058b1e20"], 0x0) syz_usb_control_io(r2, 0x0, 0x0) syz_usb_control_io$printer(r2, 0x0, &(0x7f0000000780)={0xfc78, 0x0, 0x0, 0x0, 0x0, &(0x7f00000006c0)={0x20, 0x1, 0x1, 0x1}, 0x0}) syz_usb_control_io$cdc_ecm(r2, 0x0, &(0x7f0000000240)={0x1c, &(0x7f0000000140)={0x20, 0x3, 0x1, "8f"}, 0x0, 0x0}) r3 = syz_open_dev$char_usb(0xc, 0xb4, 0x0) ioctl$EVIOCGMASK(r3, 0x5b03, 0x0) r4 = socket$inet6_sctp(0xa, 0x5, 0x84) r5 = socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$devlink(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_GET(r5, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x3c, r6, 0xa679d07be9d27db9, 0x70bd26, 0x25dfdbfe, {}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}, @DEVLINK_ATTR_PORT_INDEX={0x8, 0x3, 0x3}]}, 0x3c}, 0x1, 0x0, 0x0, 0x800}, 0x4000000) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r4, 0x84, 0x6f, &(0x7f0000000300)={0x0, 0x10, &(0x7f0000000100)=[@in={0x2, 0x4e20, @private=0xa010103}]}, &(0x7f0000000380)=0x10) getsockopt$inet_sctp6_SCTP_GET_ASSOC_ID_LIST(r4, 0x84, 0x1d, &(0x7f0000000000)={0x1, [0x0]}, &(0x7f0000000080)=0x8) getsockopt$inet_sctp_SCTP_DEFAULT_PRINFO(r1, 0x84, 0x72, &(0x7f0000000040)={r7, 0x6, 0x10}, &(0x7f0000000080)=0xc) r8 = socket$inet6(0xa, 0x2, 0x0) r9 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$nl80211(&(0x7f0000000240), r9) getsockname$packet(r9, &(0x7f0000000180)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000000c0)=0x14) sendmsg$nl_route(r9, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000100)=ANY=[@ANYBLOB="79e141602a8269", @ANYRES32=r10, @ANYBLOB="c30405000000000030001280080001006772650024000280060011004e21000006000e000100000008000700ac1e010106000f0005000000"], 0x50}, 0x1, 0x0, 0x0, 0x2000c014}, 0x0) sendmmsg$inet(r8, &(0x7f0000000300)=[{{&(0x7f00000002c0)={0x2, 0x4e23, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000000)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r10, @empty, @remote}}}], 0x20}}], 0x1, 0x40000) 2.510786414s ago: executing program 7 (id=1805): r0 = socket(0x10, 0x3, 0x0) r1 = socket$inet_icmp_raw(0x2, 0x3, 0x1) connect$inet(r1, &(0x7f00000000c0)={0x2, 0x23, @remote}, 0x10) r2 = openat$procfs(0xffffffffffffff9c, &(0x7f0000000100)='/proc/crypto\x00', 0x0, 0x0) sendfile(r1, r2, 0x0, 0x4000000000010046) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b00010062726964676500001800028005001900840000000c"], 0x48}}, 0x4084) fchmod(r0, 0x141) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000240)={'veth0_virt_wifi\x00', 0x0}) bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000780)=ANY=[@ANYBLOB="0200000004000000080000000100000080000000", @ANYRES32=0x1, @ANYBLOB="0200000000000000000000000000000000000006", @ANYRES32=r4], 0x50) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) sendmmsg(r0, &(0x7f0000000000), 0x4000000000001f2, 0x0) 2.329950631s ago: executing program 7 (id=1807): rt_sigsuspend(&(0x7f00000000c0)={[0x7e44]}, 0x8) timer_create(0x0, &(0x7f0000000080)={0x0, 0x11, 0x0, @thr={0x0, 0x0}}, &(0x7f0000000000)) timer_settime(0x0, 0x0, &(0x7f0000000240)={{0x0, 0x8}, {0x0, 0x9}}, 0x0) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000340)={&(0x7f0000000e40)={{0xeb9f, 0x1, 0x0, 0x18, 0x0, 0x38, 0x38, 0x2, [@func_proto={0x0, 0x1, 0x0, 0xd, 0x0, [{0x0, 0x3}]}, @array={0x0, 0x0, 0x0, 0x3, 0x0, {0x3, 0x5}}, @volatile={0x0, 0x0, 0x0, 0x9, 0x1}]}}, &(0x7f0000000240)=""/246, 0x52, 0xf6, 0x1}, 0x28) r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$netlink(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f00000001c0)={0x14, 0x36, 0x1, 0x0, 0x25dfdbff, "", [@nested={0x4}]}, 0x14}], 0x1}, 0x0) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[@ANYBLOB="01000000040000000400000021020000c1"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000280), &(0x7f0000001280), 0xb47, r1}, 0x38) sendmsg$IPSET_CMD_CREATE(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000180)=ANY=[@ANYBLOB="58000000020605000000000000000000000000030c000300686173683a6970000900020073797a32000000000500040000000000050005000a000000050001000600000014000780080006400000000208000c"], 0x58}}, 0x20000000) r2 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r2, &(0x7f0000000040)={0x2, 0x2383, @loopback}, 0x10) connect$inet(r2, &(0x7f0000000080)={0x2, 0x2383, @loopback}, 0x10) r3 = bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0xf, 0x4, 0x4, 0x10, 0x0, 0x0, 0x0, '\x00', 0x0, 0x0}, 0x50) timer_create(0x3, 0x0, &(0x7f0000000100)=0x0) exit(0xf) timer_delete(r4) bpf$MAP_UPDATE_ELEM(0x2, &(0x7f0000000300)={r3, &(0x7f0000000340), &(0x7f0000000380)=@tcp=r2}, 0x20) 1.718397394s ago: executing program 0 (id=1811): r0 = socket(0x10, 0x3, 0x0) sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="4800e80010000d0428bd7000fcdbff2500008000", @ANYRES32=r0, @ANYBLOB="1000000000000000280012800b0001006272696467650000180002800500190084000000"], 0x48}}, 0x4084) sendmsg$nl_route(r0, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000100)=ANY=[@ANYBLOB="500000001000010425bbe5ad600027842cf52300", @ANYRES32=0x0, @ANYBLOB="0300000000000000280012800a00010076786c616e00"], 0x50}, 0x1, 0x0, 0x0, 0x13d33d22cca65c15}, 0x4008840) (fail_nth: 8) 1.474649252s ago: executing program 0 (id=1812): r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) listen(r0, 0xa) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[{0x18, 0x110, 0x1, "02"}], 0x18}, 0x0) sendmsg(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001300)='r', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600)}, 0x0) 1.346134533s ago: executing program 7 (id=1816): r0 = socket$netlink(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./tracing\x00', 0x1ff) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r0, 0x10e, 0xc, &(0x7f00000001c0)=0x18, 0x4) r1 = socket$igmp(0x2, 0x3, 0x2) r2 = socket(0x10, 0x803, 0x2) syz_genetlink_get_family_id$mptcp(&(0x7f00000000c0), r2) getsockname$packet(r2, &(0x7f0000000100)={0x11, 0x0, 0x0, 0x1, 0x0, 0x6, @broadcast}, &(0x7f00000003c0)=0x14) sendmsg$inet(r1, &(0x7f00000002c0)={&(0x7f00000000c0)={0x2, 0x4e24, @multicast1}, 0x10, 0x0, 0x0, &(0x7f0000000200)=[@ip_pktinfo={{0x1c, 0x0, 0x8, {r3, @dev={0xac, 0x14, 0x14, 0x41}, @dev={0xac, 0x14, 0x14, 0x12}}}}], 0x20}, 0x0) sendmsg$netlink(r0, &(0x7f0000000480)={0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000200)=ANY=[@ANYBLOB="1c0000002200"], 0x1c}], 0x1}, 0x0) r4 = syz_open_dev$I2C(&(0x7f0000003000), 0x0, 0x0) ioctl$I2C_SMBUS(r4, 0x720, &(0x7f00000001c0)={0x0, 0x7, 0x1, 0x0}) 1.323052119s ago: executing program 3 (id=1818): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x187) r0 = openat$vicodec0(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) ioctl$VIDIOC_CROPCAP(r0, 0xc02c563a, &(0x7f0000000080)={0xd, {0x100, 0x3, 0x3, 0x6}, {0xdb3, 0xc8b, 0x755f, 0x3}, {0x2}}) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) 1.321252209s ago: executing program 7 (id=1819): r0 = syz_genetlink_get_family_id$nl80211(&(0x7f00000004c0), 0xffffffffffffffff) r1 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX_80211(r1, 0x8933, &(0x7f0000000000)={'wlan1\x00', 0x0}) r3 = openat$vhost_vsock(0xffffffffffffff9c, &(0x7f00000002c0), 0x2, 0x0) ioctl$VHOST_SET_OWNER(r3, 0xaf01, 0x0) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x4000002, 0x14032, 0xffffffffffffffff, 0x0) timer_create(0x3, &(0x7f0000000080)={0x0, 0x40, 0x4, @thr={0x0, 0x0}}, 0x0) ioctl$VHOST_SET_MEM_TABLE(r3, 0x4008af03, 0x0) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000140)=""/92}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, &(0x7f00000000c0)=0x1) ioctl$VHOST_VSOCK_SET_GUEST_CID(r3, 0x4008af60, &(0x7f0000000040)={@my=0x1}) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000040)={&(0x7f0000000140)=ANY=[@ANYBLOB="9feb010018000000002000000000000000000000020000000000"], 0x0, 0x1a, 0x0, 0x8}, 0x28) r4 = socket$vsock_stream(0x28, 0x1, 0x0) connect$vsock_stream(r4, &(0x7f0000000200)={0x28, 0x0, 0xffffffff, @my=0x1}, 0x10) ioctl$VHOST_SET_VRING_ADDR(r3, 0x4028af11, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000080)=""/57, 0x0, 0x0}) ioctl$VHOST_VSOCK_SET_RUNNING(r3, 0x4004af61, 0x0) sendmsg$NL80211_CMD_VENDOR(r1, &(0x7f0000000840)={0x0, 0x0, &(0x7f0000000800)={&(0x7f0000000300)=ANY=[@ANYBLOB="c979000074f499d0bf9fc78751a834e73b3707efb2ebae0e727cd2371ee449579fef4ced3163ac179bc8098b7aaa6833c20b01489f9a2cbd7b4bc757b24a9f99fdbe9a0e0803aac395aec8d03d88badffde0064d6f3763", @ANYRES16=r0, @ANYBLOB="210325bd7000ffdbdf2567000000080001004200000008000300", @ANYRES32=r2, @ANYBLOB="0800c400030000000800c30010000000"], 0x34}, 0x1, 0x0, 0x0, 0x40000}, 0x10) ioctl(r1, 0xff, &(0x7f0000000080)="fe41448357f03f7ebfab2c206093b78ec2b14f5592f9b6d03026de1c43c92610d1296bc8b51a56179be22cdcf29bec77e327a03f8907a1273d0625671d4528d8ecbbc5eff71963c1cdd557cf9289ddd56ebf1a538dbd68205694dcb0a8795ff6e3fc897ddf03d7179e67c31044777cdf85db74f8a4b4ae1746050ffaa2a994667209e9c1107b2639437ffa48a205fb007fe9f9e4d86784baac2908738c0249565f2086d3e8887e5ef0774a55ff0bcd657d916374f57572f0aa405f8dd7f5de41ff9198938aa05b8223581aa7bddfab47723c5ea5546eaa5d1a38d08df49a8113602481363b") r5 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r6 = syz_genetlink_get_family_id$net_dm(&(0x7f0000000440), r5) sendmsg$NET_DM_CMD_START(r5, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000001ac0)={&(0x7f0000001a80)={0x14, r6, 0x1, 0x70bd28, 0x25dfdbfc}, 0x14}, 0x1, 0x0, 0x0, 0x8800}, 0xc4080) 1.240201596s ago: executing program 3 (id=1820): r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./cgroup.cpu/cgroup.procs\x00', 0x28000, 0x20) preadv(r0, &(0x7f0000000100)=[{&(0x7f0000000000)=""/233, 0xe9}], 0x1, 0x6, 0x0) bpf$BPF_BTF_GET_FD_BY_ID(0x13, 0x0, 0x0) r1 = openat$sndseq(0xffffffffffffff9c, &(0x7f0000000180), 0x4000) ioctl$SNDRV_SEQ_IOCTL_SET_QUEUE_CLIENT(r1, 0x404c534a, &(0x7f00000001c0)={0x6, 0x81, 0xffff}) 1.186684976s ago: executing program 3 (id=1821): mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_sctp(0x2, 0x5, 0x84) sendmmsg$inet_sctp(r1, &(0x7f0000004900)=[{&(0x7f00000000c0)=@in={0x2, 0x4e21, @local}, 0x10, &(0x7f0000000440)=[{&(0x7f0000000100)="f4", 0x1}], 0x1, &(0x7f0000000140)=[@init={0x18, 0x84, 0x0, {0x80, 0x13, 0x1, 0x9}}, @sndinfo={0x20, 0x84, 0x2, {0x9, 0xc, 0x290, 0x6}}], 0x38}], 0x1, 0x40) r2 = syz_open_dev$video(&(0x7f0000000000), 0x485, 0x40000) ioctl$VIDIOC_S_AUDIO(r2, 0x40345622, &(0x7f0000000040)={0xfffffff8, "33c0968a2cb3af754fdbbae954c7fa58ef6db37f8f5fe4fabeae83d3742262d7", 0x3, 0x1}) r3 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r3, 0xae60) r4 = ioctl$KVM_CREATE_VCPU(r3, 0xae41, 0x0) read(r2, &(0x7f0000000080)=""/64, 0x40) ioctl$KVM_SET_MSRS(r4, 0x4008ae89, &(0x7f0000000300)={0x1, 0x0, [{0x40000070, 0x0, 0x400006}]}) mmap$xdp(&(0x7f0000800000/0x800000)=nil, 0x800000, 0x0, 0x42032, 0xffffffffffffffff, 0x0) 1.036942923s ago: executing program 3 (id=1822): mount$9p_virtio(0x0, 0x0, &(0x7f00000001c0), 0x2210088, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4ad"], 0x0) setns(0xffffffffffffffff, 0x20000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) rmdir(&(0x7f0000000080)='.\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x5, 0x1d1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f0000000100), 0x12) listen(r1, 0x10005) setsockopt$inet_MCAST_JOIN_GROUP(0xffffffffffffffff, 0x0, 0x2a, &(0x7f0000000180)={0x2, {{0x2, 0x0, @multicast1}}}, 0x88) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e07032d0c"], 0xa) 938.34374ms ago: executing program 3 (id=1823): prctl$PR_SET_SECCOMP(0x16, 0x2, 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, 0x0) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="09000000040000000400000002000000de000000", @ANYRES32=0x1, @ANYBLOB="f80a00"/20, @ANYRES32=0x0, @ANYRES32, @ANYBLOB='\x00'/28], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x6, 0x14, &(0x7f00000001c0)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020782500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000007000000850000000600000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000fcffffff7b8af8ff00000000bca2000000000000a6020000f8ffffffb703000018000000b704000000000000850000003300000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x41000, 0x0, '\x00', 0x0, @fallback=0x38, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_WITH_BTFID_LOAD(0x5, &(0x7f0000000300)=@bpf_lsm={0xd, 0x5, &(0x7f0000000040)=@framed={{0x66, 0xa, 0x0, 0x0, 0x0, 0x61, 0x11, 0x94}, [@initr0]}, &(0x7f0000000000)='GPL\x00'}, 0x80) syz_open_dev$tty1(0xc, 0x4, 0x4) r1 = socket$nl_route(0x10, 0x3, 0x0) r2 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='environ\x00') exit(0x7) r3 = syz_open_procfs(0x0, &(0x7f0000000000)='fd/3\x00') ioctl$sock_SIOCETHTOOL(r1, 0x8946, 0x0) r4 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000300)={0x6, 0x3, &(0x7f0000000000)=ANY=[@ANYBLOB="1800000000ea3a4189f407103b0523a98d0000000000009eade1aa0095"], &(0x7f00000001c0)='syzkaller\x00'}, 0x94) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000080)={'veth1_to_hsr\x00', 0x0}) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000000c0)={r4, r5, 0x25, 0x0, @val=@iter={0x0}}, 0x20) r6 = socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) ioctl$sock_kcm_SIOCKCMUNATTACH(r3, 0x89e1, &(0x7f0000000500)={r2}) mount(0x0, &(0x7f0000000040)='./file0\x00', &(0x7f0000000000)='devpts\x00', 0x0, 0x0) syz_emit_vhci(&(0x7f0000003ac0)=@HCI_EVENT_PKT={0x4, @inquiry_info_with_rssi_and_pscan_mode={{0x22, 0x10}, {0x1, [{@any, 0x80, 0xff, 0x0, "2e1d36", 0xe, 0x10}]}}}, 0x13) r7 = inotify_init1(0x80800) inotify_add_watch(r7, &(0x7f0000000040)='./file0\x00', 0x430002d7) r8 = openat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', 0x0, 0x0) getdents64(r8, &(0x7f0000000100)=""/1000, 0x3e8) openat(r8, &(0x7f0000000143), 0x0, 0x0) r9 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000001c0)={0x1, &(0x7f0000000000)=[{0x6, 0x0, 0x0, 0x7fff7ffc}]}) ioctl$TUNSETQUEUE(r8, 0x400454d9, &(0x7f0000000580)={'ip6tnl0\x00', 0x400}) close_range(r9, 0xffffffffffffffff, 0x0) sendmsg$nl_route_sched(r6, &(0x7f00000003c0)={0x0, 0x0, &(0x7f0000000700)={&(0x7f0000000180)=@getchain={0x24, 0x11, 0x839, 0x70bd28, 0x25dfdbfd, {0x0, 0x0, 0x0, r5, {0x1, 0x2}, {0xd, 0x3}, {0xfff2, 0xfff1}}}, 0x24}, 0x1, 0x0, 0x0, 0x84}, 0x20000000) 558.742628ms ago: executing program 5 (id=1824): r0 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x1, 0x80, 0x2, 0x27e}, &(0x7f00000001c0)=0x0, &(0x7f0000000040)=0x0, &(0x7f0000000140)=0x0) syz_ublk_add_dev(r0, r1, r2, r3, &(0x7f00000003c0)={0x2e, 0x1, 0x0, 0xffffffffffffffff, 0xc0207504, 0x20, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000180)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x180}}}, 0x0) 503.085801ms ago: executing program 0 (id=1825): mkdirat(0xffffffffffffff9c, &(0x7f00000000c0)='./bus\x00', 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x187) mount$overlay(0x0, &(0x7f0000000100)='./file0\x00', &(0x7f0000000040), 0x0, &(0x7f0000000180)={[{@workdir={'workdir', 0x3d, './bus'}}, {@lowerdir={'lowerdir', 0x3d, '.'}}, {@upperdir={'upperdir', 0x3d, './file0'}}]}) (fail_nth: 16) 502.875995ms ago: executing program 5 (id=1826): mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000001c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f0000000000)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000002140)=ANY=[@ANYBLOB, @ANYRESHEX=r0, @ANYBLOB=',rootmode=000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f0000002140)=ANY=[]) 385.15344ms ago: executing program 0 (id=1827): r0 = socket(0x10, 0x803, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f00000000c0)={&(0x7f0000000000)=ANY=[@ANYBLOB="200000001000030526bd70000007000000000000", @ANYRES32=0x0, @ANYBLOB="963f000006380000"], 0x20}, 0x1, 0x0, 0x0, 0x800}, 0x440b0) r1 = openat$sr(0xffffffffffffff9c, &(0x7f0000000140), 0x40000, 0x0) (async, rerun: 64) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000200)={{0x1, 0xffffffffffffffff}, &(0x7f0000000180), &(0x7f00000001c0)}, 0x20) (async, rerun: 64) r3 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f00000002c0)={0x1b, 0x0, 0x0, 0xc, 0x0, 0x1, 0x8, '\x00', 0x0, 0xffffffffffffffff, 0x0, 0x2, 0x3}, 0x50) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000480)={0x4, 0x24, &(0x7f0000000540)=@ringbuf={{0x18, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, 0x0, 0xbe57}, {{0x18, 0x1, 0x1, 0x0, r1}}, {}, [@map_idx_val={0x18, 0xd, 0x6, 0x0, 0x2, 0x0, 0x0, 0x0, 0xb55}, @generic={0x7f, 0x4, 0xe, 0x6, 0x2000}, @jmp={0x5, 0x1, 0x4, 0xa, 0x0, 0x18, 0x3}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r2}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0x5}, {}, {}, {}, {}, {0x7, 0x0, 0xb, 0x4, 0x0, 0x0, 0x2}}, @map_val={0x18, 0x7, 0x2, 0x0, r3, 0x0, 0x0, 0x0, 0x32}, @tail_call={{0x18, 0x2, 0x1, 0x0, r2}}, @jmp={0x5, 0x0, 0xa, 0x4, 0x8, 0x18, 0xffffffffffffffff}], {{}, {}, {0x85, 0x0, 0x0, 0x84}}}, 0x0, 0x3}, 0x94) (async, rerun: 32) r4 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f00000000c0), 0x48) (rerun: 32) bpf$MAP_LOOKUP_ELEM(0x5, &(0x7f00000000c0)={r4, &(0x7f0000000000), &(0x7f0000000040)=""/73}, 0x70) (async) syz_usb_connect$midi(0x2, 0x31, &(0x7f0000001c00)={{0x12, 0x1, 0x200, 0x0, 0x0, 0x0, 0x8, 0x944, 0x201, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1f, 0x1, 0x1, 0x2, 0x0, 0x5, "", {{{0x9, 0x4, 0x0, 0x0, 0x1, 0x1, 0x3, 0x30, 0xfe, [], [{{0x9, 0x5, 0x12, 0x3, 0x8, 0x29, 0x6, 0x8, {0x4}}}]}}}}}]}}, &(0x7f0000001dc0)={0x0, 0x0, 0x0, 0x0}) 299.189222ms ago: executing program 7 (id=1828): openat$ptmx(0xffffffffffffff9c, &(0x7f00000003c0), 0x0, 0x0) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./nfsd\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./nfsd\x00', &(0x7f0000000040)='nfsd\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000080)='./nfsd/filehandle\x00', 0x2, 0x0) ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) socket$vsock_stream(0x28, 0x1, 0x0) socket$netlink(0x10, 0x3, 0x8000000004) r1 = syz_open_procfs$namespace(0x0, &(0x7f0000001380)='ns/cgroup\x00') open_by_handle_at(r1, &(0x7f0000001300)=ANY=[@ANYBLOB="10000000f1000300", @ANYRES8=r1], 0x0) (fail_nth: 3) 298.959079ms ago: executing program 0 (id=1829): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x0, &(0x7f00000000c0)={0x1, &(0x7f0000000000)=[{0x6, 0xff, 0xfe, 0x7fff0006}]}) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) madvise(&(0x7f0000000000/0x3000)=nil, 0x7fffffffffffffff, 0x15) syz_kvm_setup_syzos_vm$x86(0xffffffffffffffff, &(0x7f0000c00000/0x400000)=nil) r0 = openat$dma_heap(0xffffffffffffff9c, &(0x7f0000000240), 0xa2003, 0x0) ioctl$DMA_HEAP_IOCTL_ALLOC(r0, 0xc0184800, &(0x7f0000000140)={0x69a2, r0, 0x2}) r2 = openat$drirender128(0xffffffffffffff9c, &(0x7f00000002c0), 0x101000, 0x0) ioctl$BSG_GET_COMMAND_Q(r1, 0x2270, &(0x7f0000000080)) ioctl$DRM_IOCTL_PRIME_FD_TO_HANDLE(r2, 0xc00c642e, &(0x7f0000000300)={0x0, 0x0, r1}) io_uring_register$IORING_REGISTER_RESTRICTIONS(0xffffffffffffffff, 0xb, &(0x7f0000000000)=[@ioring_restriction_register_op], 0x1) r3 = socket$nl_generic(0x10, 0x3, 0x10) r4 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000000), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r3, 0x8933, &(0x7f0000000040)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_JOIN_IBSS(r3, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000d80)={0x2c, r4, 0x1, 0x70bd28, 0x0, {{}, {@val={0x8, 0x3, r5}, @void}}, [@NL80211_ATTR_SSID={0xa, 0x34, @default_ap_ssid}, @NL80211_ATTR_IE={0x4}]}, 0x2c}, 0x1, 0x0, 0x0, 0xf040}, 0x20004800) ioctl$DRM_IOCTL_INFO_BUFS(r2, 0xc0106418, &(0x7f0000000100)={0x1, 0x3, 0x3, 0x7, 0x0, 0x6}) syz_io_uring_setup(0x45d2, &(0x7f0000000340)={0x0, 0x6253, 0x2, 0x2, 0x284}, &(0x7f00000003c0), &(0x7f0000000400), &(0x7f0000000440)) ioctl$DMA_BUF_IOCTL_SYNC(r1, 0x40086200, &(0x7f0000000040)=0x5) 298.522792ms ago: executing program 5 (id=1830): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) fcntl$getflags(r0, 0x40a) r1 = socket$packet(0x11, 0x3, 0x300) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000080)={'batadv0\x00', 0x0}) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) mount(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f0000000080)='sysfs\x00', 0x1214040, 0x0) mount$overlay(0x0, &(0x7f0000000140)='./file0\x00', &(0x7f0000000180), 0xa2, &(0x7f0000000240)={[{@uuid_off, 0x3a}], [], 0x2f}) ioctl$BTRFS_IOC_QUOTA_RESCAN_STATUS(r1, 0x8040942d, &(0x7f0000000000)) chdir(&(0x7f0000000100)='./file0\x00') r3 = openat$dir(0xffffffffffffff9c, &(0x7f00000001c0)='./bus\x00', 0x109000, 0x180) getdents64(r3, &(0x7f0000000f80)=""/4096, 0x1000) sendto$packet(r1, &(0x7f0000000240)="f2435f01000880000000008586dd", 0xe, 0x4000801, &(0x7f0000000200)={0x11, 0x0, r2, 0x1, 0x24, 0x6, @dev={'\xaa\xaa\xaa\xaa\xaa', 0x14}}, 0x14) 128.640222ms ago: executing program 5 (id=1831): mount$9p_virtio(0x0, 0x0, &(0x7f00000001c0), 0x2210088, 0x0) syz_emit_ethernet(0x8e, &(0x7f0000000180)=ANY=[@ANYBLOB="bbbbbbbbbbbbaaaaaaaaaaaa86dd60f4ad"], 0x0) setns(0xffffffffffffffff, 0x20000000) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000040), 0x2, 0x0) rmdir(&(0x7f0000000080)='.\x00') ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000080)={'syzkaller0\x00', 0x1}) ioctl$TUNSETLINK(r0, 0x400454cd, 0x10f) r1 = socket$inet(0x2, 0x5, 0x1d1c) ioctl$sock_inet_SIOCSIFFLAGS(r1, 0x8914, &(0x7f00000000c0)={'syzkaller0\x00', 0x1}) r2 = syz_init_net_socket$x25(0x9, 0x5, 0x0) bind$x25(r2, &(0x7f0000000100), 0x12) listen(r1, 0x10005) syz_emit_vhci(&(0x7f0000000040)=ANY=[@ANYBLOB="040e07032d0c"], 0xa) 128.350235ms ago: executing program 0 (id=1832): ioctl$KVM_SET_MSRS(0xffffffffffffffff, 0xc008ae88, &(0x7f0000000000)={0xfffff34, 0x0, [{0xf88e470f, 0xed}]}) r0 = ioctl$KVM_CREATE_VM(0xffffffffffffffff, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r0, 0xae41, 0x0) r1 = syz_io_uring_setup(0x78be, &(0x7f0000000100)={0x0, 0xd696, 0x2000, 0x1, 0xe5}, &(0x7f0000000180), &(0x7f0000000200), &(0x7f0000000240)) mmap$IORING_OFF_SQ_RING(0x0, 0xc00000, 0x2000003, 0x1010, r1, 0x0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f0000ff1000/0xf000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffa000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffd000/0x2000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff2000/0x2000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) syz_io_uring_submit(0x0, 0x0, 0x0, &(0x7f0000000280)=@IORING_OP_WAITID={0x32, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, 0x0, 0x4}}) ioctl$KVM_SET_USER_MEMORY_REGION(r0, 0x4020ae46, &(0x7f0000000080)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) syz_init_net_socket$bt_bnep(0x1f, 0x3, 0x4) r2 = userfaultfd(0x801) ioctl$UFFDIO_API(r2, 0xc018aa3f, &(0x7f00000001c0)) ioctl$UFFDIO_REGISTER(r2, 0xc020aa00, &(0x7f0000000080)={{&(0x7f00000e2000/0xc00000)=nil, 0xc00000}, 0x2}) ioctl$UFFDIO_COPY(r2, 0xc028aa03, &(0x7f0000000000)={&(0x7f00002b9000/0x400000)=nil, &(0x7f0000779000/0x1000)=nil, 0x400000, 0x3, 0x2}) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x15) madvise(&(0x7f0000000000/0x600000)=nil, 0x600000, 0x8) 128.216189ms ago: executing program 7 (id=1833): r0 = socket$rxrpc(0x21, 0x2, 0x2) r1 = socket$rxrpc(0x21, 0x2, 0x2) bind$rxrpc(r0, &(0x7f0000000000)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) listen(r0, 0xa) connect$rxrpc(r1, &(0x7f0000000100)=@in4={0x21, 0x1, 0x2, 0x10, {0x2, 0x4e20, @loopback}}, 0x24) sendmsg(r0, &(0x7f0000000200)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[{0x18, 0x110, 0x1, "01"}, {0x10, 0x110, 0xe}], 0x28}, 0x0) sendmsg(r1, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x0, &(0x7f0000000700)=[{0x18, 0x110, 0x1, "02"}], 0x18}, 0x0) sendmsg(r0, &(0x7f0000001100)={0x0, 0x0, &(0x7f0000001200)=[{&(0x7f0000001300)='r', 0x1}], 0x1, &(0x7f0000001400)}, 0x0) recvmsg(r1, &(0x7f0000001500)={0x0, 0x0, &(0x7f0000001600)}, 0x0) 0s ago: executing program 3 (id=1834): bpf$PROG_BIND_MAP(0x23, &(0x7f0000000040)={0xffffffffffffffff, 0x1}, 0xc) r0 = socket$unix(0x1, 0x5, 0x0) r1 = syz_create_resource$binfmt(&(0x7f0000000040)='./file1\x00') bpf$PROG_LOAD(0x5, &(0x7f0000000080)={0x3, 0x8, 0x0, &(0x7f0000000100)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @sched_cls}, 0x94) r2 = syz_create_resource$binfmt(&(0x7f0000001400)='./file0\x00') r3 = openat$binfmt(0xffffffffffffff9c, r2, 0x42, 0x1ff) write$binfmt_elf64(r3, &(0x7f0000000040)=ANY=[@ANYBLOB="7f454c4602010103fcffffffffffffff03003e005666d37500010000000000004000000000000000df01200004"], 0x509) close(r3) mount$9p_fd(0x0, &(0x7f0000000040)='./file0\x00', 0x0, 0x1800, 0x0) execveat$binfmt(0xffffffffffffff9c, r1, 0x0, 0x0, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000100)={'veth0_macvtap\x00', 0x0}) r5 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f00000001c0)='memory.events\x00', 0x275a, 0x0) madvise(&(0x7f0000000000/0xc00000)=nil, 0xc00000, 0xe) mlock(&(0x7f0000000000/0x800000)=nil, 0x800000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x0) mmap$snddsp_status(&(0x7f00002aa000/0x1000)=nil, 0x1000, 0x200000a, 0x11, r5, 0x82000000) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x6) r6 = socket(0x10, 0x3, 0x0) r7 = socket$nl_generic(0x10, 0x3, 0x10) r8 = syz_genetlink_get_family_id$ethtool(&(0x7f0000000280), 0xffffffffffffffff) sendmsg$ETHTOOL_MSG_FEATURES_SET(r7, &(0x7f0000002540)={0x0, 0x0, &(0x7f0000002500)={&(0x7f0000002580)=ANY=[@ANYBLOB='@ \x00\x00', @ANYRES16=r8, 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"], 0x2040}}, 0x0) sendmsg$nl_route_sched(r6, &(0x7f0000000200)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000300)=@newqdisc={0x88, 0x24, 0xf0b, 0x70bd26, 0x0, {0x0, 0x0, 0x0, r4, {0x0, 0xffff}, {0xffff, 0xffff}}, [@qdisc_kind_options=@q_mqprio={{0xb}, {0x58, 0x2, {{0x1, [0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x7], 0x0, [0x1, 0x2, 0xfffe, 0x0, 0x0, 0x0, 0x0, 0x8, 0x0, 0xfffa, 0x8000, 0x0, 0x0, 0x3dc], [0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1000]}}}}]}, 0x88}}, 0x20000000) sendmsg$nl_route_sched(r6, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000003c0)=@newqdisc={0x58, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffc0000, {0x0, 0x0, 0x0, r4, {0x0, 0x8}, {0xffff, 0xa3a7c77da8b380b9}, {0x9, 0xa}}, [@qdisc_kind_options=@q_taprio={{0xb}, {0x28, 0x2, [@TCA_TAPRIO_ATTR_SCHED_ENTRY_LIST={0x24, 0x2, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0xe8}, @TCA_TAPRIO_SCHED_ENTRY_GATE_MASK={0x8, 0x3, 0xf723}]}, {0xc, 0x1, 0x0, 0x1, [@TCA_TAPRIO_SCHED_ENTRY_INTERVAL={0x8, 0x4, 0x918d}]}]}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x40001}, 0x10) bpf$PROG_LOAD(0x5, &(0x7f0000000440)={0xe, 0x6, &(0x7f0000000000)=ANY=[@ANYBLOB="ffff0000000000851000000200000085000000050000a108df1800000000009500a505000000000000000000"], &(0x7f0000000080)='GPL\x00', 0x5, 0x29e, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x6}, 0x70) capset(&(0x7f0000000000)={0x20080522}, &(0x7f0000000280)={0x0, 0x0, 0x0, 0x81, 0xffffffff}) creat(&(0x7f0000000280)='./file0\x00', 0xecf86c37d53048c5) r9 = inotify_init() inotify_add_watch(r9, &(0x7f0000000180)='./file0\x00', 0x80000000) r10 = syz_init_net_socket$bt_l2cap(0x1f, 0x1, 0x0) shutdown(r10, 0x0) kernel console output (not intermixed with test programs): ace: batadv_slave_0 [ 235.755221][ T9436] usb 8-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 235.759168][T11485] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 235.774510][T11485] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 235.780825][ T9436] usb 8-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 235.786231][ T9436] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 235.792004][ T9436] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 235.796406][ T9436] usb 8-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 235.806796][ T42] kauditd_printk_skb: 22 callbacks suppressed [ 235.806809][ T42] audit: type=1400 audit(1787743835.430:986): avc: denied { write } for pid=11541 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 235.807701][ T9436] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 235.829876][ T9436] usb 8-1: config 0 descriptor?? [ 235.885217][T11485] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 235.888362][T11485] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 235.900122][T11485] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 235.953505][ T42] audit: type=1400 audit(1787743835.571:987): avc: denied { write } for pid=11550 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 236.042378][T11485] hsr_slave_0: entered promiscuous mode [ 236.046222][T11485] hsr_slave_1: entered promiscuous mode [ 236.052137][T11485] debugfs: 'hsr0' already exists in 'hsr' [ 236.055190][T11485] Cannot create hsr debugfs directory [ 236.059793][ T5435] 8021q: adding VLAN 0 to HW filter on device eth10 [ 236.216938][ T13] hsr_slave_0: left promiscuous mode [ 236.222367][ T13] hsr_slave_1: left promiscuous mode [ 236.243225][ T13] veth1_macvtap: left promiscuous mode [ 236.245503][ T13] veth0_macvtap: left promiscuous mode [ 236.250288][ T13] veth1_vlan: left promiscuous mode [ 236.253376][ T13] veth0_vlan: left promiscuous mode [ 236.361359][ T9436] plantronics 0003:047F:FFFF.0003: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.3-1/input0 [ 236.432544][ T5737] Bluetooth: hci2: command tx timeout [ 237.033051][ T5737] Bluetooth: hci3: command tx timeout [ 237.037348][ T42] audit: type=1400 audit(1787743836.581:988): avc: denied { write } for pid=11570 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.111820][ T42] audit: type=1400 audit(1787743836.647:989): avc: denied { write } for pid=11573 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.191596][ T5435] 8021q: adding VLAN 0 to HW filter on device eth11 [ 237.352101][T11515] bridge0: port 1(bridge_slave_0) entered blocking state [ 237.355300][T11515] bridge0: port 1(bridge_slave_0) entered disabled state [ 237.358460][T11515] bridge_slave_0: entered allmulticast mode [ 237.362702][T11515] bridge_slave_0: entered promiscuous mode [ 237.368316][T11515] bridge0: port 2(bridge_slave_1) entered blocking state [ 237.371401][T11515] bridge0: port 2(bridge_slave_1) entered disabled state [ 237.374796][T11515] bridge_slave_1: entered allmulticast mode [ 237.384471][T11515] bridge_slave_1: entered promiscuous mode [ 237.427077][T11515] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 237.435562][T11515] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 237.520724][T11515] team0: Port device team_slave_0 added [ 237.526496][T11515] team0: Port device team_slave_1 added [ 237.526559][ T42] audit: type=1400 audit(1787743837.040:990): avc: denied { write } for pid=11582 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.581389][ T13] netdevsim netdevsim4 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.625240][ T42] audit: type=1400 audit(1787743837.133:991): avc: denied { write } for pid=11585 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.649917][T11515] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 237.653503][T11515] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.664935][T11515] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 237.704098][ T5435] 8021q: adding VLAN 0 to HW filter on device eth12 [ 237.708954][T11515] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 237.712879][T11515] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 237.729063][T11515] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 237.769511][ T13] netdevsim netdevsim4 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 237.820943][T11515] hsr_slave_0: entered promiscuous mode [ 237.824351][T11515] hsr_slave_1: entered promiscuous mode [ 237.827341][T11515] debugfs: 'hsr0' already exists in 'hsr' [ 237.829749][T11515] Cannot create hsr debugfs directory [ 237.970864][ T42] audit: type=1400 audit(1787743837.452:992): avc: denied { write } for pid=11591 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 237.986717][ T13] netdevsim netdevsim4 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.056219][ T42] audit: type=1400 audit(1787743837.526:993): avc: denied { write } for pid=11594 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.104624][ T13] netdevsim netdevsim4 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 238.146335][ T5435] 8021q: adding VLAN 0 to HW filter on device eth13 [ 238.180914][ T3266] usb 5-1: new high-speed USB device number 5 using dummy_hcd [ 238.187842][T11485] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 238.201854][T11485] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 238.207592][T11485] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 238.215549][T11485] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 238.219397][T11485] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 238.226534][T11485] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 238.230655][T11485] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 238.237179][T11485] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 238.290713][ T42] audit: type=1400 audit(1787743837.751:994): avc: denied { write } for pid=11597 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.346969][ T3266] usb 5-1: Using ep0 maxpacket: 8 [ 238.352601][ T3266] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 238.360873][ T3266] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 238.364883][ T42] audit: type=1400 audit(1787743837.817:995): avc: denied { write } for pid=11600 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 238.375438][ T3266] usb 5-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 238.382095][ T3266] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 238.609163][ T13] bridge_slave_1: left allmulticast mode [ 238.611934][ T13] bridge_slave_1: left promiscuous mode [ 238.614595][ T13] bridge0: port 2(bridge_slave_1) entered disabled state [ 238.621858][ T13] bridge_slave_0: left allmulticast mode [ 238.626074][ T13] bridge_slave_0: left promiscuous mode [ 238.628766][ T13] bridge0: port 1(bridge_slave_0) entered disabled state [ 238.646734][ T5737] Bluetooth: hci2: command tx timeout [ 238.842362][ T13] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 238.851954][ T13] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 238.865341][ T13] bond0 (unregistering): Released all slaves [ 238.887140][T11485] 8021q: adding VLAN 0 to HW filter on device bond0 [ 238.905465][T11485] 8021q: adding VLAN 0 to HW filter on device team0 [ 238.919102][ T37] bridge0: port 1(bridge_slave_0) entered blocking state [ 238.922164][ T37] bridge0: port 1(bridge_slave_0) entered forwarding state [ 238.930147][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 238.933497][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 238.991392][ T29] usb 8-1: USB disconnect, device number 7 [ 239.242566][ T5737] Bluetooth: hci3: command tx timeout [ 239.345602][ T13] hsr_slave_0: left promiscuous mode [ 239.348634][ T13] hsr_slave_1: left promiscuous mode [ 239.352263][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 239.355647][ T13] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 239.365067][ T13] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 239.368085][ T13] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 239.385966][ T13] veth1_macvtap: left promiscuous mode [ 239.390176][ T13] veth0_macvtap: left promiscuous mode [ 239.393559][ T13] veth1_vlan: left promiscuous mode [ 239.395829][ T13] veth0_vlan: left promiscuous mode [ 239.637582][ T13] team0 (unregistering): Port device team_slave_1 removed [ 239.657705][ T13] team0 (unregistering): Port device team_slave_0 removed [ 239.931446][T11485] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 239.988748][T11674] netlink: 4 bytes leftover after parsing attributes in process `syz.3.1519'. [ 240.006509][T11485] veth0_vlan: entered promiscuous mode [ 240.060778][T11485] veth1_vlan: entered promiscuous mode [ 240.095670][T11485] veth0_macvtap: entered promiscuous mode [ 240.117625][T11485] veth1_macvtap: entered promiscuous mode [ 240.139237][T11485] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 240.157750][T11485] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 240.460854][ T5804] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.504097][T11515] netdevsim netdevsim5 netdevsim0: renamed from eth0 [ 240.508806][T11515] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 240.512042][T11515] netdevsim netdevsim5 netdevsim1: renamed from eth1 [ 240.519727][T11515] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 240.522335][ T106] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.524913][T11515] netdevsim netdevsim5 netdevsim2: renamed from eth2 [ 240.531153][T11515] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 240.533524][ T106] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.542371][T11515] netdevsim netdevsim5 netdevsim3: renamed from eth3 [ 240.550290][T11515] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 240.565667][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 240.569644][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 240.589572][ T13] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.640424][T11515] 8021q: adding VLAN 0 to HW filter on device bond0 [ 240.661635][T11515] 8021q: adding VLAN 0 to HW filter on device team0 [ 240.672297][ T106] bridge0: port 1(bridge_slave_0) entered blocking state [ 240.674988][ T106] bridge0: port 1(bridge_slave_0) entered forwarding state [ 240.694794][ T106] bridge0: port 2(bridge_slave_1) entered blocking state [ 240.698117][ T106] bridge0: port 2(bridge_slave_1) entered forwarding state [ 240.819107][T11728] FAULT_INJECTION: forcing a failure. [ 240.819107][T11728] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 240.824970][ T13] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.828959][ T13] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 240.837018][T11728] CPU: 2 UID: 0 PID: 11728 Comm: syz.3.1526 Not tainted syzkaller #0 PREEMPT(full) [ 240.837052][T11728] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 240.837059][T11728] Call Trace: [ 240.837063][T11728] [ 240.837068][T11728] dump_stack_lvl+0x100/0x190 [ 240.837088][T11728] should_fail_ex.cold+0x5/0xa [ 240.837103][T11728] _copy_from_user+0x2e/0xd0 [ 240.837122][T11728] __x64_sys_sendfile64+0x120/0x220 [ 240.837142][T11728] ? ksys_write+0x1ac/0x250 [ 240.837156][T11728] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 240.837177][T11728] do_syscall_64+0x123/0x790 [ 240.837191][T11728] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 240.837202][T11728] RIP: 0033:0x7f72ac59e0d9 [ 240.837213][T11728] 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 [ 240.837223][T11728] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 240.837234][T11728] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 240.837242][T11728] RDX: 00002000000000c0 RSI: 0000000000000004 RDI: 0000000000000005 [ 240.837248][T11728] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 240.837254][T11728] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 240.837261][T11728] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 240.837275][T11728] [ 240.867202][ T5737] Bluetooth: hci2: command tx timeout [ 241.102470][ T936] usb 5-1: USB disconnect, device number 5 [ 241.198431][T11515] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 241.235001][T11756] FAULT_INJECTION: forcing a failure. [ 241.235001][T11756] name failslab, interval 1, probability 0, space 0, times 0 [ 241.240360][T11756] CPU: 0 UID: 0 PID: 11756 Comm: syz.2.1530 Not tainted syzkaller #0 PREEMPT(full) [ 241.240385][T11756] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 241.240395][T11756] Call Trace: [ 241.240411][T11756] [ 241.240418][T11756] dump_stack_lvl+0x100/0x190 [ 241.240456][T11756] should_fail_ex.cold+0x5/0xa [ 241.240479][T11756] should_failslab+0xc2/0x120 [ 241.240513][T11756] kmem_cache_alloc_noprof+0x91/0x6a0 [ 241.240558][T11756] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 241.240587][T11756] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 241.240614][T11756] mmu_topup_memory_caches+0x25/0x170 [ 241.240643][T11756] kvm_mmu_load+0xe2/0x2570 [ 241.240668][T11756] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 241.240695][T11756] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 241.240717][T11756] ? __pfx_kvm_mmu_load+0x10/0x10 [ 241.240739][T11756] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 241.240760][T11756] ? kvm_check_and_inject_events+0x873/0x12a0 [ 241.240785][T11756] ? record_steal_time+0x3f0/0xbb0 [ 241.240809][T11756] vcpu_run+0x3ab0/0x5df0 [ 241.240834][T11756] ? __pfx_vcpu_run+0x10/0x10 [ 241.240860][T11756] ? rcu_is_watching+0x13/0xc0 [ 241.240883][T11756] ? kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 241.240900][T11756] kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 241.240925][T11756] kvm_vcpu_ioctl+0x730/0x1700 [ 241.240948][T11756] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 241.240969][T11756] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 241.240997][T11756] ? do_vfs_ioctl+0x226/0x13e0 [ 241.241019][T11756] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 241.241038][T11756] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 241.241068][T11756] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 241.241107][T11756] ? selinux_file_ioctl+0x13b/0x290 [ 241.241130][T11756] ? selinux_file_ioctl+0xb6/0x290 [ 241.241154][T11756] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 241.241176][T11756] __x64_sys_ioctl+0x18e/0x210 [ 241.241199][T11756] do_syscall_64+0x123/0x790 [ 241.241228][T11756] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.241246][T11756] RIP: 0033:0x7f7e8f59e0d9 [ 241.241262][T11756] 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 [ 241.241278][T11756] RSP: 002b:00007f7e904af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 241.241302][T11756] RAX: ffffffffffffffda RBX: 00007f7e8f825fa0 RCX: 00007f7e8f59e0d9 [ 241.241314][T11756] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 241.241325][T11756] RBP: 00007f7e904af090 R08: 0000000000000000 R09: 0000000000000000 [ 241.241336][T11756] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 241.241346][T11756] R13: 00007f7e8f826038 R14: 00007f7e8f825fa0 R15: 00007fff0b172018 [ 241.241370][T11756] [ 241.287953][ T42] kauditd_printk_skb: 24 callbacks suppressed [ 241.287963][ T42] audit: type=1400 audit(1787743840.521:1020): avc: denied { write } for pid=11767 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 241.397619][ T42] audit: type=1400 audit(1787743840.661:1021): avc: denied { write } for pid=11777 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 241.476096][ T5737] Bluetooth: hci3: command tx timeout [ 241.504754][T11515] veth0_vlan: entered promiscuous mode [ 241.526650][T11515] veth1_vlan: entered promiscuous mode [ 241.608609][T11515] veth0_macvtap: entered promiscuous mode [ 241.633702][T11515] veth1_macvtap: entered promiscuous mode [ 241.644619][ T42] audit: type=1400 audit(1787743840.895:1022): avc: denied { write } for pid=11783 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 241.671110][T11790] FAULT_INJECTION: forcing a failure. [ 241.671110][T11790] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 241.682982][T11515] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 241.686958][T11790] CPU: 1 UID: 0 PID: 11790 Comm: syz.2.1535 Not tainted syzkaller #0 PREEMPT(full) [ 241.686984][T11790] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 241.686996][T11790] Call Trace: [ 241.687002][T11790] [ 241.687010][T11790] dump_stack_lvl+0x100/0x190 [ 241.687053][T11790] should_fail_ex.cold+0x5/0xa [ 241.687078][T11790] _copy_from_iter+0x1f4/0x1690 [ 241.687108][T11790] ? __pfx__copy_from_iter+0x10/0x10 [ 241.687123][T11790] ? trace_kmalloc+0xeb/0x110 [ 241.687150][T11790] ? __kasan_kmalloc+0xaa/0xb0 [ 241.687175][T11790] ? __kmalloc_noprof+0x345/0x820 [ 241.687200][T11790] ? kernfs_fop_write_iter+0x26a/0x5f0 [ 241.687229][T11790] kernfs_fop_write_iter+0x186/0x5f0 [ 241.687255][T11790] vfs_write+0x6af/0x1050 [ 241.687278][T11790] ? __pfx_kernfs_fop_write_iter+0x10/0x10 [ 241.687304][T11790] ? __pfx_vfs_write+0x10/0x10 [ 241.687323][T11790] ? find_held_lock+0x2b/0x80 [ 241.687361][T11790] ksys_write+0x12a/0x250 [ 241.687383][T11790] ? __pfx_ksys_write+0x10/0x10 [ 241.687412][T11790] do_syscall_64+0x123/0x790 [ 241.687440][T11790] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 241.687459][T11790] RIP: 0033:0x7f7e8f59e0d9 [ 241.687475][T11790] 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 [ 241.687493][T11790] RSP: 002b:00007f7e904af028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 241.687511][T11790] RAX: ffffffffffffffda RBX: 00007f7e8f825fa0 RCX: 00007f7e8f59e0d9 [ 241.687524][T11790] RDX: 0000000000000007 RSI: 0000200000000040 RDI: 0000000000000004 [ 241.687535][T11790] RBP: 00007f7e904af090 R08: 0000000000000000 R09: 0000000000000000 [ 241.687546][T11790] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 241.687556][T11790] R13: 00007f7e8f826038 R14: 00007f7e8f825fa0 R15: 00007fff0b172018 [ 241.687582][T11790] [ 241.691873][T11515] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 241.767109][ T42] audit: type=1400 audit(1787743840.989:1023): avc: denied { write } for pid=11792 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 241.839234][ T9457] usb 8-1: new high-speed USB device number 8 using dummy_hcd [ 241.884664][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.892052][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.937738][ T42] audit: type=1400 audit(1787743841.167:1024): avc: denied { write } for pid=11796 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 241.946115][ T13] netdevsim netdevsim5 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.951070][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 241.961635][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 241.967454][ T5804] netdevsim netdevsim5 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.973495][ T5804] netdevsim netdevsim5 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 241.981012][ T5804] netdevsim netdevsim5 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 242.008884][ T42] audit: type=1400 audit(1787743841.232:1025): avc: denied { write } for pid=11804 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.010817][ T9457] usb 8-1: New USB device found, idVendor=065a, idProduct=0009, bcdDevice= 1.00 [ 242.022407][ T9457] usb 8-1: config 1 interface 0 altsetting 0 bulk endpoint 0x81 has invalid maxpacket 64 [ 242.025823][ T9457] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.030869][T11782] raw-gadget.0 gadget.3: fail, usb_ep_enable returned -22 [ 242.055584][ T9457] opticon 8-1:1.0: opticon converter detected [ 242.061771][ T9457] usb 8-1: opticon converter now attached to ttyUSB0 [ 242.152190][ T42] audit: type=1400 audit(1787743841.373:1026): avc: denied { setopt } for pid=11815 comm="syz.5.1503" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=pppox_socket permissive=1 [ 242.223944][ T5876] usb 7-1: new high-speed USB device number 8 using dummy_hcd [ 242.232266][ T42] audit: type=1400 audit(1787743841.438:1027): avc: denied { write } for pid=11819 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.341608][ T42] audit: type=1400 audit(1787743841.550:1028): avc: denied { write } for pid=11827 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 242.384123][ T5876] usb 7-1: Using ep0 maxpacket: 8 [ 242.389236][ T5876] usb 7-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 242.407157][ T5876] usb 7-1: config index 0 descriptor too short (expected 301, got 45) [ 242.410999][ T5876] usb 7-1: config 16 has an invalid descriptor of length 0, skipping remainder of the config [ 242.418289][ T5876] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 242.431717][ T5435] 8021q: adding VLAN 0 to HW filter on device eth14 [ 242.487928][ T42] audit: type=1326 audit(1787743841.681:1029): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=11832 comm="syz.5.1542" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f7e5e59e0d9 code=0x0 [ 242.922511][ T5876] usb 8-1: USB disconnect, device number 8 [ 242.934887][ T5876] opticon ttyUSB0: opticon converter now disconnected from ttyUSB0 [ 242.945772][ T5876] opticon 8-1:1.0: device disconnected [ 243.089559][ T5737] Bluetooth: hci2: command tx timeout [ 243.500590][ T5435] 8021q: adding VLAN 0 to HW filter on device eth15 [ 243.609303][T11878] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1549'. [ 243.626544][ T13] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 243.627094][T11878] FAULT_INJECTION: forcing a failure. [ 243.627094][T11878] name failslab, interval 1, probability 0, space 0, times 0 [ 243.630573][ T13] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 243.637073][T11878] CPU: 2 UID: 0 PID: 11878 Comm: syz.3.1549 Not tainted syzkaller #0 PREEMPT(full) [ 243.637098][T11878] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 243.637110][T11878] Call Trace: [ 243.637116][T11878] [ 243.637123][T11878] dump_stack_lvl+0x100/0x190 [ 243.637154][T11878] should_fail_ex.cold+0x5/0xa [ 243.637175][T11878] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 243.637200][T11878] should_failslab+0xc2/0x120 [ 243.637227][T11878] kmem_cache_alloc_noprof+0x91/0x6a0 [ 243.637253][T11878] ? skb_clone+0x190/0x400 [ 243.637287][T11878] skb_clone+0x190/0x400 [ 243.637306][T11878] netlink_deliver_tap+0xaed/0xcc0 [ 243.637338][T11878] netlink_unicast+0x62b/0x850 [ 243.637367][T11878] ? __pfx_netlink_unicast+0x10/0x10 [ 243.637392][T11878] ? __pfx_sock_has_perm+0x10/0x10 [ 243.637420][T11878] netlink_sendmsg+0x8b0/0xda0 [ 243.637451][T11878] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.637479][T11878] ? selinux_socket_sendmsg+0x198/0x2f0 [ 243.637515][T11878] ____sys_sendmsg+0xa4d/0xbe0 [ 243.637537][T11878] ? __pfx_netlink_sendmsg+0x10/0x10 [ 243.637565][T11878] ? __pfx_____sys_sendmsg+0x10/0x10 [ 243.637590][T11878] ? _kstrtoull+0x13c/0x1f0 [ 243.637611][T11878] ? __pfx__kstrtoull+0x10/0x10 [ 243.637637][T11878] ___sys_sendmsg+0x190/0x1e0 [ 243.637662][T11878] ? __pfx____sys_sendmsg+0x10/0x10 [ 243.637715][T11878] __sys_sendmmsg+0x20c/0x440 [ 243.637737][T11878] ? __pfx___sys_sendmmsg+0x10/0x10 [ 243.637754][T11878] ? ksys_write+0x190/0x250 [ 243.637795][T11878] ? fput+0x7c/0x100 [ 243.637822][T11878] ? ksys_write+0x1ac/0x250 [ 243.637843][T11878] ? __pfx_ksys_write+0x10/0x10 [ 243.637869][T11878] __x64_sys_sendmmsg+0x9c/0x100 [ 243.637888][T11878] ? lockdep_hardirqs_on+0x7d/0x110 [ 243.637939][T11878] do_syscall_64+0x123/0x790 [ 243.637977][T11878] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 243.637997][T11878] RIP: 0033:0x7f72ac59e0d9 [ 243.638014][T11878] 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 [ 243.638031][T11878] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 243.638050][T11878] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 243.638062][T11878] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 243.638073][T11878] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 243.638084][T11878] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 243.638095][T11878] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 243.638119][T11878] [ 243.638183][T11878] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1549'. [ 243.641272][ T13] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 243.698495][ T5737] Bluetooth: hci3: command tx timeout [ 243.747396][ T13] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 243.854308][ T5435] 8021q: adding VLAN 0 to HW filter on device eth16 [ 243.914969][T11893] serio: Serial port ptm0 [ 244.129388][T11903] netlink: 84 bytes leftover after parsing attributes in process `syz.5.1554'. [ 244.134144][T11903] netlink: 4 bytes leftover after parsing attributes in process `syz.5.1554'. [ 244.159607][ T5435] 8021q: adding VLAN 0 to HW filter on device eth17 [ 244.273455][ T5737] Bluetooth: hci3: hcon ffff8880363e8000 sent 1 < count 116 [ 244.280823][ T5737] Bluetooth: hci3: hcon ffff8880363e8000 sent 0 < count 33315 [ 244.296984][ T6521] usb 8-1: new low-speed USB device number 9 using dummy_hcd [ 244.481415][ T6521] usb 8-1: New USB device found, idVendor=0a07, idProduct=0064, bcdDevice=40.6e [ 244.489010][ T6521] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 244.494537][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 244.510641][ T6521] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 244.516175][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 244.537279][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 244.547247][ T6521] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 244.551854][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 244.559195][ T6521] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 244.566815][T11932] ALSA: seq fatal error: cannot create timer (-16) [ 244.569705][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 244.577938][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 244.588464][ T6521] usb 8-1: config 168 descriptor has 1 excess byte, ignoring [ 244.592017][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x3 has invalid maxpacket 77, setting to 8 [ 244.596869][ T6521] usb 8-1: config 168 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 244.601689][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 10 [ 244.607407][ T6521] usb 8-1: config 168 interface 0 altsetting 0 endpoint 0x8F has invalid maxpacket 65535, setting to 8 [ 244.614777][ T6521] usb 8-1: string descriptor 0 read error: -22 [ 244.617787][ T6521] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 244.632441][ T6521] adutux 8-1:168.0: ADU100 now attached to /dev/usb/adutux0 [ 244.859958][T11893] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1553'. [ 245.179872][ T5876] usb 7-1: USB disconnect, device number 8 [ 245.990270][ T5876] usb 7-1: new high-speed USB device number 9 using dummy_hcd [ 246.206675][ T5876] usb 7-1: Using ep0 maxpacket: 8 [ 246.246571][ T5876] usb 7-1: New USB device found, idVendor=07c0, idProduct=1512, bcdDevice=30.22 [ 246.250132][ T5876] usb 7-1: config 0 has no interfaces? [ 246.251981][ T5876] usb 7-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 246.256450][ T5876] usb 7-1: config 0 descriptor?? [ 246.377317][T12010] ALSA: seq fatal error: cannot create timer (-16) [ 246.485532][ T72] usb 7-1: USB disconnect, device number 9 [ 247.030406][T12025] FAULT_INJECTION: forcing a failure. [ 247.030406][T12025] name failslab, interval 1, probability 0, space 0, times 0 [ 247.037565][T12025] CPU: 0 UID: 0 PID: 12025 Comm: syz.0.1575 Not tainted syzkaller #0 PREEMPT(full) [ 247.037590][T12025] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 247.037600][T12025] Call Trace: [ 247.037607][T12025] [ 247.037613][T12025] dump_stack_lvl+0x100/0x190 [ 247.037642][T12025] should_fail_ex.cold+0x5/0xa [ 247.037666][T12025] should_failslab+0xc2/0x120 [ 247.037692][T12025] kmem_cache_alloc_noprof+0x91/0x6a0 [ 247.037718][T12025] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 247.037747][T12025] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 247.037778][T12025] mmu_topup_memory_caches+0x25/0x170 [ 247.037808][T12025] kvm_mmu_load+0xe2/0x2570 [ 247.037835][T12025] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 247.037855][T12025] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 247.037912][T12025] ? __pfx_kvm_mmu_load+0x10/0x10 [ 247.037939][T12025] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 247.037962][T12025] ? kvm_check_and_inject_events+0x873/0x12a0 [ 247.038006][T12025] ? record_steal_time+0x3f0/0xbb0 [ 247.038031][T12025] vcpu_run+0x3ab0/0x5df0 [ 247.038058][T12025] ? __pfx_vcpu_run+0x10/0x10 [ 247.038083][T12025] ? rcu_is_watching+0x13/0xc0 [ 247.038107][T12025] ? kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 247.038124][T12025] kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 247.038148][T12025] kvm_vcpu_ioctl+0x730/0x1700 [ 247.038173][T12025] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 247.038196][T12025] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 247.038224][T12025] ? do_vfs_ioctl+0x226/0x13e0 [ 247.038247][T12025] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 247.038265][T12025] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 247.038295][T12025] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 247.038337][T12025] ? selinux_file_ioctl+0x13b/0x290 [ 247.038360][T12025] ? selinux_file_ioctl+0xb6/0x290 [ 247.038387][T12025] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 247.038411][T12025] __x64_sys_ioctl+0x18e/0x210 [ 247.038433][T12025] do_syscall_64+0x123/0x790 [ 247.038454][T12025] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 247.038472][T12025] RIP: 0033:0x7f0eb2f9e0d9 [ 247.038487][T12025] 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 [ 247.038508][T12025] RSP: 002b:00007f0eb3f46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 247.038524][T12025] RAX: ffffffffffffffda RBX: 00007f0eb3225fa0 RCX: 00007f0eb2f9e0d9 [ 247.038536][T12025] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 247.038545][T12025] RBP: 00007f0eb3f46090 R08: 0000000000000000 R09: 0000000000000000 [ 247.038556][T12025] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 247.038566][T12025] R13: 00007f0eb3226038 R14: 00007f0eb3225fa0 R15: 00007fff26773008 [ 247.038590][T12025] [ 247.103621][ T42] kauditd_printk_skb: 35 callbacks suppressed [ 247.103639][ T42] audit: type=1400 audit(1787743846.005:1065): avc: denied { write } for pid=12032 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 247.232179][ T42] audit: type=1400 audit(1787743846.117:1066): avc: denied { write } for pid=12038 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 247.472920][ T5804] netdevsim netdevsim2 netdevsim3 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.610739][ T5804] netdevsim netdevsim2 netdevsim2 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.640115][T12051] ALSA: seq fatal error: cannot create timer (-16) [ 247.643073][ T5728] Bluetooth: hci2: unexpected cc 0x0c03 length: 249 > 1 [ 247.656458][ T5728] Bluetooth: hci2: unexpected cc 0x1003 length: 249 > 9 [ 247.659805][ T5728] Bluetooth: hci2: unexpected cc 0x1001 length: 249 > 9 [ 247.669602][ T5728] Bluetooth: hci2: unexpected cc 0x0c23 length: 249 > 4 [ 247.672388][ T5728] Bluetooth: hci2: unexpected cc 0x0c38 length: 249 > 2 [ 247.745929][ T5804] netdevsim netdevsim2 netdevsim1 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.750280][ T42] audit: type=1400 audit(1787743846.604:1067): avc: denied { write } for pid=12055 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 247.801530][ T42] audit: type=1400 audit(1787743846.651:1068): avc: denied { write } for pid=12060 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 247.841275][ T5804] netdevsim netdevsim2 netdevsim0 (unregistering): unset [1, 0] type 2 family 0 port 6081 - 0 [ 247.891576][ T9457] usb 8-1: USB disconnect, device number 9 [ 248.149454][ T5804] bridge_slave_1: left allmulticast mode [ 248.151435][ T5804] bridge_slave_1: left promiscuous mode [ 248.153552][ T5804] bridge0: port 2(bridge_slave_1) entered disabled state [ 248.157311][ T5804] bridge_slave_0: left allmulticast mode [ 248.159133][ T5804] bridge_slave_0: left promiscuous mode [ 248.161397][ T5804] bridge0: port 1(bridge_slave_0) entered disabled state [ 248.246824][T12073] netlink: 'syz.0.1586': attribute type 2 has an invalid length. [ 248.351233][ T5804] bond0 (unregistering): (slave bond_slave_0): Releasing backup interface [ 248.364265][ T5804] bond0 (unregistering): (slave bond_slave_1): Releasing backup interface [ 248.375338][ T5804] bond0 (unregistering): Released all slaves [ 248.595572][ T42] audit: type=1400 audit(1787743847.399:1069): avc: denied { write } for pid=12087 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.666544][ T42] audit: type=1400 audit(1787743847.465:1070): avc: denied { write } for pid=12094 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 248.685969][T12098] netlink: 20 bytes leftover after parsing attributes in process `syz.5.1591'. [ 248.696281][T12098] FAULT_INJECTION: forcing a failure. [ 248.696281][T12098] name failslab, interval 1, probability 0, space 0, times 0 [ 248.714509][T12098] CPU: 2 UID: 0 PID: 12098 Comm: syz.5.1591 Not tainted syzkaller #0 PREEMPT(full) [ 248.714538][T12098] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 248.714548][T12098] Call Trace: [ 248.714555][T12098] [ 248.714563][T12098] dump_stack_lvl+0x100/0x190 [ 248.714597][T12098] should_fail_ex.cold+0x5/0xa [ 248.714625][T12098] should_failslab+0xc2/0x120 [ 248.714654][T12098] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 248.714683][T12098] ? __d_alloc+0x35/0xa50 [ 248.714707][T12098] __d_alloc+0x35/0xa50 [ 248.714729][T12098] d_alloc+0x4a/0x1e0 [ 248.714750][T12098] lookup_one_qstr_excl+0x171/0x250 [ 248.714774][T12098] start_dirop+0x59/0xb0 [ 248.714800][T12098] simple_start_creating+0xf9/0x110 [ 248.714829][T12098] ? __pfx_simple_start_creating+0x10/0x10 [ 248.714857][T12098] ? mntput+0x70/0xa0 [ 248.714882][T12098] ? simple_pin_fs+0xa3/0x190 [ 248.714909][T12098] debugfs_start_creating.part.0+0x9f/0x180 [ 248.714937][T12098] __debugfs_create_file+0x86/0x4d0 [ 248.714973][T12098] debugfs_create_file_full+0x41/0x60 [ 248.715002][T12098] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 248.715026][T12098] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 248.715074][T12098] ? lockdep_init_map_type+0x5c/0x250 [ 248.715106][T12098] ? __pfx_br_dev_setup+0x10/0x10 [ 248.715132][T12098] alloc_netdev_mqs+0x314/0x15c0 [ 248.715158][T12098] rtnl_create_link+0xc13/0xf80 [ 248.715183][T12098] rtnl_newlink+0x15bc/0x2620 [ 248.715214][T12098] ? __pfx_rtnl_newlink+0x10/0x10 [ 248.715236][T12098] ? find_held_lock+0x2b/0x80 [ 248.715257][T12098] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 248.715279][T12098] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 248.715332][T12098] ? find_held_lock+0x2b/0x80 [ 248.715352][T12098] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 248.715371][T12098] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 248.715392][T12098] ? __pfx_rtnl_newlink+0x10/0x10 [ 248.715412][T12098] rtnetlink_rcv_msg+0x95e/0xe90 [ 248.715435][T12098] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.715461][T12098] ? ref_tracker_free+0x37e/0x6c0 [ 248.715485][T12098] netlink_rcv_skb+0x159/0x420 [ 248.715512][T12098] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 248.715534][T12098] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 248.715569][T12098] ? netlink_deliver_tap+0x1ae/0xcc0 [ 248.715599][T12098] netlink_unicast+0x585/0x850 [ 248.715628][T12098] ? __pfx_netlink_unicast+0x10/0x10 [ 248.715677][T12098] netlink_sendmsg+0x8b0/0xda0 [ 248.715724][T12098] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.715753][T12098] ? selinux_socket_sendmsg+0x198/0x2f0 [ 248.715782][T12098] ____sys_sendmsg+0xa4d/0xbe0 [ 248.715804][T12098] ? __pfx_netlink_sendmsg+0x10/0x10 [ 248.715832][T12098] ? __pfx_____sys_sendmsg+0x10/0x10 [ 248.715866][T12098] ___sys_sendmsg+0x190/0x1e0 [ 248.715892][T12098] ? __pfx____sys_sendmsg+0x10/0x10 [ 248.715915][T12098] ? get_pid_task+0x106/0x250 [ 248.715946][T12098] ? find_held_lock+0x2b/0x80 [ 248.715988][T12098] __sys_sendmsg+0x160/0x210 [ 248.716007][T12098] ? __pfx___sys_sendmsg+0x10/0x10 [ 248.716040][T12098] do_syscall_64+0x123/0x790 [ 248.716062][T12098] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 248.716081][T12098] RIP: 0033:0x7f7e5e59e0d9 [ 248.716098][T12098] 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 [ 248.716115][T12098] RSP: 002b:00007f7e5f486028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 248.716134][T12098] RAX: ffffffffffffffda RBX: 00007f7e5e825fa0 RCX: 00007f7e5e59e0d9 [ 248.716146][T12098] RDX: 0000000004004010 RSI: 0000200000000000 RDI: 0000000000000003 [ 248.716157][T12098] RBP: 00007f7e5f486090 R08: 0000000000000000 R09: 0000000000000000 [ 248.716169][T12098] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 248.716180][T12098] R13: 00007f7e5e826038 R14: 00007f7e5e825fa0 R15: 00007fff0c5d4b78 [ 248.716205][T12098] [ 248.740493][ T5435] 8021q: adding VLAN 0 to HW filter on device eth18 [ 248.905179][T12110] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1594'. [ 249.114595][ T42] audit: type=1400 audit(1787743847.867:1071): avc: denied { write } for pid=12120 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 249.151987][ T5804] hsr_slave_0: left promiscuous mode [ 249.160172][ T5804] hsr_slave_1: left promiscuous mode [ 249.165849][ T5804] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 249.169245][ T5804] batman_adv: batadv0: Removing interface: batadv_slave_0 [ 249.178173][ T5804] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 249.181808][ T5804] batman_adv: batadv0: Removing interface: batadv_slave_1 [ 249.192294][ T42] audit: type=1400 audit(1787743847.951:1072): avc: denied { write } for pid=12129 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 249.209341][ T5804] veth1_macvtap: left promiscuous mode [ 249.211940][ T5804] veth0_macvtap: left promiscuous mode [ 249.218195][ T5804] veth1_vlan: left promiscuous mode [ 249.222890][ T5804] veth0_vlan: left promiscuous mode [ 249.489717][ T5804] team0 (unregistering): Port device team_slave_1 removed [ 249.506833][ T5804] team0 (unregistering): Port device team_slave_0 removed [ 249.650746][ T9799] usb 5-1: new full-speed USB device number 6 using dummy_hcd [ 249.668811][T12052] bridge0: port 1(bridge_slave_0) entered blocking state [ 249.672433][T12052] bridge0: port 1(bridge_slave_0) entered disabled state [ 249.675590][T12052] bridge_slave_0: entered allmulticast mode [ 249.679517][T12052] bridge_slave_0: entered promiscuous mode [ 249.684586][T12052] bridge0: port 2(bridge_slave_1) entered blocking state [ 249.687796][T12052] bridge0: port 2(bridge_slave_1) entered disabled state [ 249.691301][T12052] bridge_slave_1: entered allmulticast mode [ 249.695533][T12052] bridge_slave_1: entered promiscuous mode [ 249.724073][T12052] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 249.735382][T12052] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 249.762301][T12052] team0: Port device team_slave_0 added [ 249.767551][T12052] team0: Port device team_slave_1 added [ 249.812484][ T9799] usb 5-1: New USB device found, idVendor=0a92, idProduct=1020, bcdDevice= 0.40 [ 249.816658][T12052] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 249.819698][T12052] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 249.819980][ T9799] usb 5-1: config 1 interface 2 altsetting 1 endpoint 0x82 has an invalid bInterval 95, changing to 4 [ 249.848434][T12146] FAULT_INJECTION: forcing a failure. [ 249.848434][T12146] name failslab, interval 1, probability 0, space 0, times 0 [ 249.848952][T12052] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 249.860977][T12052] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 249.862722][ T9799] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 249.865072][T12052] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 249.873511][ T9799] usb 5-1: Product: Щ [ 249.875098][T12146] CPU: 1 UID: 0 PID: 12146 Comm: syz.3.1600 Not tainted syzkaller #0 PREEMPT(full) [ 249.875119][T12146] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 249.875130][T12146] Call Trace: [ 249.875137][T12146] [ 249.875144][T12146] dump_stack_lvl+0x100/0x190 [ 249.875172][T12146] should_fail_ex.cold+0x5/0xa [ 249.875189][T12146] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 249.875210][T12146] should_failslab+0xc2/0x120 [ 249.875234][T12146] kmem_cache_alloc_noprof+0x91/0x6a0 [ 249.875258][T12146] ? skb_clone+0x190/0x400 [ 249.875279][T12146] skb_clone+0x190/0x400 [ 249.875296][T12146] netlink_deliver_tap+0xaed/0xcc0 [ 249.875321][T12146] netlink_unicast+0x62b/0x850 [ 249.875349][T12146] ? __pfx_netlink_unicast+0x10/0x10 [ 249.875379][T12146] netlink_sendmsg+0x8b0/0xda0 [ 249.875403][T12146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.875429][T12146] ? selinux_socket_sendmsg+0x198/0x2f0 [ 249.875458][T12146] sock_write_iter+0x53a/0x5b0 [ 249.875479][T12146] ? __pfx_netlink_sendmsg+0x10/0x10 [ 249.875499][T12146] ? __pfx_sock_write_iter+0x10/0x10 [ 249.875533][T12146] ? __pfx___file_has_perm+0x10/0x10 [ 249.875560][T12146] do_iter_readv_writev+0x6f7/0x930 [ 249.875582][T12146] ? __pfx_do_iter_readv_writev+0x10/0x10 [ 249.875596][T12146] ? selinux_file_permission+0x8f/0x6d0 [ 249.875623][T12146] ? bpf_lsm_file_permission+0x9/0x10 [ 249.875640][T12146] ? security_file_permission+0x76/0x210 [ 249.875666][T12146] ? rw_verify_area+0xce/0x6d0 [ 249.875686][T12146] vfs_writev+0x360/0xdd0 [ 249.875703][T12146] ? get_pid_task+0x106/0x250 [ 249.875724][T12146] ? __pfx_vfs_writev+0x10/0x10 [ 249.875743][T12146] ? rcu_read_lock_any_held+0x6a/0x90 [ 249.875777][T12146] ? __fget_files+0x21f/0x3d0 [ 249.875808][T12146] ? do_writev+0x28a/0x340 [ 249.875822][T12146] do_writev+0x28a/0x340 [ 249.875842][T12146] ? __pfx_do_writev+0x10/0x10 [ 249.875867][T12146] do_syscall_64+0x123/0x790 [ 249.875889][T12146] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 249.875907][T12146] RIP: 0033:0x7f72ac59e0d9 [ 249.875919][T12146] 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 [ 249.875934][T12146] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000014 [ 249.875951][T12146] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 249.875962][T12146] RDX: 0000000000000001 RSI: 00002000000000c0 RDI: 0000000000000003 [ 249.875973][T12146] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 249.875983][T12146] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 249.875993][T12146] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 249.876010][T12146] [ 249.884756][T12052] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 249.913421][ T9799] usb 5-1: Manufacturer: ь [ 249.940815][ T5737] Bluetooth: hci2: command tx timeout [ 249.963345][T12052] hsr_slave_0: entered promiscuous mode [ 249.976135][ T9799] usb 5-1: SerialNumber: 䈈堫랳ﴟᧃ彡௡跠낲섈䒆ප曳䬨螀⼝翹炪篔ਰ᩿풚יּ᪛鵒많䑹␎༲럱턜⦳孶ᑘ棽즢嵙ᮺꤤ泟Ꜷ饡嶘ꎚ猄♏쨪쒜⏆뿣덊뵃嘥ླྀ⿥᥏☖ᅵ䚌ʴ龎ᛪ戏敟礝ऎᤗ绫炶⒕꣙隶衩⹡຦녫秤莙ﴞ㣫ἀ陡␴刼ኑ념䛄괘븒ቮ㘌뗛以楑梱㥎્ꈠﻲ釱䗭囚⯅⤣ [ 249.979468][T12052] hsr_slave_1: entered promiscuous mode [ 250.027982][ T42] audit: type=1400 audit(1787743848.709:1073): avc: denied { write } for pid=12149 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 250.042687][T12052] debugfs: 'hsr0' already exists in 'hsr' [ 250.045328][T12052] Cannot create hsr debugfs directory [ 250.064878][ T9799] usb 5-1: Audio class v2/v3 interfaces need an interface association [ 250.137477][ T42] audit: type=1400 audit(1787743848.840:1074): avc: denied { write } for pid=12164 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 250.223144][ T9799] snd-usb-audio 5-1:1.0: probe with driver snd-usb-audio failed with error -22 [ 250.244821][ T5435] 8021q: adding VLAN 0 to HW filter on device eth19 [ 250.291271][T12141] netlink: 24 bytes leftover after parsing attributes in process `syz.0.1599'. [ 250.304189][ T9044] udevd[9044]: error opening ATTR{/sys/devices/platform/dummy_hcd.0/usb5/5-1/5-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 250.320098][ T5825] usb 5-1: USB disconnect, device number 6 [ 250.359990][T12171] CIFS: Attempting to mount //127.0.0.1/test [ 250.653475][ T5435] 8021q: adding VLAN 0 to HW filter on device eth20 [ 250.907282][ T5435] 8021q: adding VLAN 0 to HW filter on device eth21 [ 251.241836][T12171] CIFS: VFS: Error connecting to socket. Aborting operation. [ 251.248478][T12171] CIFS: VFS: cifs_mount failed w/return code = -4 [ 251.259122][T12052] netdevsim netdevsim7 netdevsim0: renamed from eth0 [ 251.267980][T12052] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 251.271873][T12052] netdevsim netdevsim7 netdevsim1: renamed from eth1 [ 251.287252][T12052] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 251.312279][T12052] netdevsim netdevsim7 netdevsim2: renamed from eth2 [ 251.342056][T12052] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 251.349757][ T5825] usb 5-1: new full-speed USB device number 7 using dummy_hcd [ 251.370764][T12052] netdevsim netdevsim7 netdevsim3: renamed from eth3 [ 251.380547][T12052] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 251.490591][T12052] 8021q: adding VLAN 0 to HW filter on device bond0 [ 251.523619][T12052] 8021q: adding VLAN 0 to HW filter on device team0 [ 251.532329][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 251.533150][ T5825] usb 5-1: New USB device found, idVendor=045e, idProduct=0283, bcdDevice=99.0b [ 251.536056][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 251.547176][ T5825] usb 5-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0x4F, changing to 0xF [ 251.552381][ T5825] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0xF has invalid maxpacket 140, setting to 64 [ 251.560742][ T5825] usb 5-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 251.565135][ T5825] usb 5-1: Product: syz [ 251.569113][ T37] bridge0: port 2(bridge_slave_1) entered blocking state [ 251.569390][ T5825] usb 5-1: Manufacturer: syz [ 251.572275][ T37] bridge0: port 2(bridge_slave_1) entered forwarding state [ 251.586322][ T5825] usb 5-1: SerialNumber: syz [ 251.598516][ T5825] usb 5-1: config 0 descriptor?? [ 251.610091][T12194] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 251.860725][T12194] raw-gadget.0 gadget.0: fail, usb_ep_enable returned -22 [ 252.047605][T12052] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 252.151594][ T5737] Bluetooth: hci2: command tx timeout [ 252.219062][T12259] devpts: Unknown parameter '~' [ 252.222445][T12260] devpts: Unknown parameter '~' [ 252.271282][T12194] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 252.299374][T12052] veth0_vlan: entered promiscuous mode [ 252.310614][T12194] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 252.312049][T12052] veth1_vlan: entered promiscuous mode [ 252.362362][T12052] veth0_macvtap: entered promiscuous mode [ 252.371909][T12052] veth1_macvtap: entered promiscuous mode [ 252.377136][T12194] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 252.385064][T12194] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 252.388871][T12052] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 252.390523][T12194] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 252.398353][T12194] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 252.399785][T12052] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 252.407039][T12194] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 252.411971][T12194] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 252.441403][T12194] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 252.462401][ T13] netdevsim netdevsim7 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.465337][ T13] netdevsim netdevsim7 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.468129][ T13] netdevsim netdevsim7 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.474091][ T13] netdevsim netdevsim7 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 252.484214][T12194] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 252.486822][T12194] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 252.491807][T12194] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 252.527595][ T42] kauditd_printk_skb: 19 callbacks suppressed [ 252.527611][ T42] audit: type=1400 audit(1787743851.077:1094): avc: denied { write } for pid=12273 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 252.571848][T12190] usb 5-1: cannot submit urb 0, error -2: endpoint not enabled [ 252.575441][ T54] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 252.576012][ T5876] usb 5-1: USB disconnect, device number 7 [ 252.580330][ T54] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 252.606479][T12279] syzkaller1: entered allmulticast mode [ 252.617355][ T42] audit: type=1400 audit(1787743851.161:1095): avc: denied { write } for pid=12277 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 252.645384][ T54] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 252.653357][ T54] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 252.710313][ T42] audit: type=1400 audit(1787743851.255:1096): avc: denied { write } for pid=12282 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 252.813260][ T42] audit: type=1400 audit(1787743851.339:1097): avc: denied { write } for pid=12292 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 252.832288][T12295] netlink: 'syz.3.1619': attribute type 1 has an invalid length. [ 252.839117][T12295] netlink: 224 bytes leftover after parsing attributes in process `syz.3.1619'. [ 252.895700][T12300] FAULT_INJECTION: forcing a failure. [ 252.895700][T12300] name failslab, interval 1, probability 0, space 0, times 0 [ 252.903587][T12300] CPU: 2 UID: 0 PID: 12300 Comm: syz.5.1621 Not tainted syzkaller #0 PREEMPT(full) [ 252.903603][T12300] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 252.903610][T12300] Call Trace: [ 252.903614][T12300] [ 252.903619][T12300] dump_stack_lvl+0x100/0x190 [ 252.903639][T12300] should_fail_ex.cold+0x5/0xa [ 252.903654][T12300] should_failslab+0xc2/0x120 [ 252.903672][T12300] kmem_cache_alloc_noprof+0x91/0x6a0 [ 252.903687][T12300] ? dst_alloc+0x99/0x1a0 [ 252.903706][T12300] ? __pfx_ip6_dst_gc+0x10/0x10 [ 252.903719][T12300] dst_alloc+0x99/0x1a0 [ 252.903737][T12300] ip6_rt_cache_alloc+0x1ea/0x8e0 [ 252.903755][T12300] ? __pfx_ip6_rt_cache_alloc+0x10/0x10 [ 252.903775][T12300] ip6_pol_route+0xf28/0x1310 [ 252.903787][T12300] ? __pfx_ip6_pol_route+0x10/0x10 [ 252.903798][T12300] ? __pfx_widen_string+0x10/0x10 [ 252.903813][T12300] ? kernel_text_address+0x8d/0x100 [ 252.903832][T12300] ? string+0x201/0x4d0 [ 252.903850][T12300] ? __pfx_ip6_pol_route_output+0x10/0x10 [ 252.903861][T12300] fib6_rule_lookup+0x386/0x720 [ 252.903877][T12300] ? __pfx_fib6_rule_lookup+0x10/0x10 [ 252.903901][T12300] ip6_route_output_flags+0x1d0/0x650 [ 252.903919][T12300] ip6_dst_lookup_tail.constprop.0+0x95b/0x2110 [ 252.903933][T12300] ? __pfx_tomoyo_supervisor+0x10/0x10 [ 252.903947][T12300] ? __pfx_ip6_dst_lookup_tail.constprop.0+0x10/0x10 [ 252.903961][T12300] ? __lock_acquire+0x4c5/0x1ec0 [ 252.903978][T12300] ? snprintf+0xc7/0x100 [ 252.903991][T12300] ip6_dst_lookup_flow+0x122/0x240 [ 252.904003][T12300] ? __pfx_ip6_dst_lookup_flow+0x10/0x10 [ 252.904013][T12300] ? find_held_lock+0x2b/0x80 [ 252.904025][T12300] ? rawv6_sendmsg+0xb3c/0x4450 [ 252.904040][T12300] ? rawv6_sendmsg+0xb3c/0x4450 [ 252.904057][T12300] rawv6_sendmsg+0xe61/0x4450 [ 252.904071][T12300] ? find_held_lock+0x2b/0x80 [ 252.904088][T12300] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 252.904107][T12300] ? __pfx_tomoyo_check_inet_address+0x10/0x10 [ 252.904129][T12300] ? __pfx_sock_has_perm+0x10/0x10 [ 252.904151][T12300] ? __pfx_rawv6_sendmsg+0x10/0x10 [ 252.904167][T12300] ? inet_sendmsg+0x11c/0x140 [ 252.904180][T12300] inet_sendmsg+0x11c/0x140 [ 252.904193][T12300] ____sys_sendmsg+0x9c9/0xbe0 [ 252.904207][T12300] ? __pfx_inet_sendmsg+0x10/0x10 [ 252.904222][T12300] ? __pfx_____sys_sendmsg+0x10/0x10 [ 252.904242][T12300] ___sys_sendmsg+0x190/0x1e0 [ 252.904257][T12300] ? __pfx____sys_sendmsg+0x10/0x10 [ 252.904272][T12300] ? get_pid_task+0x106/0x250 [ 252.904289][T12300] ? find_held_lock+0x2b/0x80 [ 252.904310][T12300] __sys_sendmsg+0x160/0x210 [ 252.904322][T12300] ? __pfx___sys_sendmsg+0x10/0x10 [ 252.904340][T12300] do_syscall_64+0x123/0x790 [ 252.904353][T12300] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 252.904365][T12300] RIP: 0033:0x7f7e5e59e0d9 [ 252.904375][T12300] 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 [ 252.904385][T12300] RSP: 002b:00007f7e5f486028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 252.904396][T12300] RAX: ffffffffffffffda RBX: 00007f7e5e825fa0 RCX: 00007f7e5e59e0d9 [ 252.904403][T12300] RDX: 922bac8556bdad8e RSI: 0000200000000000 RDI: 0000000000000003 [ 252.904410][T12300] RBP: 00007f7e5f486090 R08: 0000000000000000 R09: 0000000000000000 [ 252.904416][T12300] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 252.904423][T12300] R13: 00007f7e5e826038 R14: 00007f7e5e825fa0 R15: 00007fff0c5d4b78 [ 252.904437][T12300] [ 252.973514][ T42] audit: type=1400 audit(1787743851.489:1098): avc: denied { write } for pid=12301 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 253.077456][ T42] audit: type=1400 audit(1787743851.592:1099): avc: denied { write } for pid=12306 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 253.102883][ T42] audit: type=1400 audit(1787743851.620:1100): avc: denied { call } for pid=12307 comm="syz.5.1622" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=binder permissive=1 [ 253.124624][T12308] binder: BINDER_SET_CONTEXT_MGR already set [ 253.134624][T12311] binder_alloc: binder_alloc_mmap_handler: 12307 200000ffd000-200001000000 already mapped failed -16 [ 253.139080][T12308] binder: 12307:12308 ioctl 4018620d 0 returned -16 [ 253.139355][T12314] binder: BINDER_SET_CONTEXT_MGR already set [ 253.141658][T12313] binder_alloc: 12307: binder_alloc_buf, no vma [ 253.144222][T12314] binder: 12307:12314 ioctl 4018620d 200000000040 returned -16 [ 253.252757][ T42] audit: type=1400 audit(1787743851.751:1101): avc: denied { write } for pid=12318 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 253.320968][ T42] audit: type=1400 audit(1787743851.816:1102): avc: denied { write } for pid=12323 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 253.434873][ T42] audit: type=1400 audit(1787743851.919:1103): avc: denied { write } for pid=12326 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 254.171775][T12190] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 254.459352][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 254.464609][ T5737] Bluetooth: hci0: unexpected event for opcode 0x0c13 [ 254.519710][T12359] FAULT_INJECTION: forcing a failure. [ 254.519710][T12359] name failslab, interval 1, probability 0, space 0, times 0 [ 254.526708][T12359] CPU: 0 UID: 0 PID: 12359 Comm: syz.3.1629 Not tainted syzkaller #0 PREEMPT(full) [ 254.526726][T12359] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 254.526733][T12359] Call Trace: [ 254.526737][T12359] [ 254.526742][T12359] dump_stack_lvl+0x100/0x190 [ 254.526770][T12359] should_fail_ex.cold+0x5/0xa [ 254.526785][T12359] should_failslab+0xc2/0x120 [ 254.526805][T12359] __kmalloc_noprof+0xfc/0x820 [ 254.526821][T12359] ? tomoyo_encode2+0xfb/0x3c0 [ 254.526842][T12359] tomoyo_encode2+0xfb/0x3c0 [ 254.526861][T12359] tomoyo_encode+0x29/0x50 [ 254.526877][T12359] tomoyo_realpath_from_path+0x18c/0x690 [ 254.526898][T12359] tomoyo_path_number_perm+0x23c/0x580 [ 254.526913][T12359] ? tomoyo_path_number_perm+0x22e/0x580 [ 254.526929][T12359] ? __pfx_tomoyo_path_number_perm+0x10/0x10 [ 254.526957][T12359] ? find_held_lock+0x2b/0x80 [ 254.526970][T12359] ? hook_file_ioctl_common+0x140/0x440 [ 254.526986][T12359] ? __fget_files+0x21f/0x3d0 [ 254.527005][T12359] security_file_ioctl+0xd3/0x230 [ 254.527021][T12359] __x64_sys_ioctl+0xb7/0x210 [ 254.527037][T12359] do_syscall_64+0x123/0x790 [ 254.527054][T12359] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.527066][T12359] RIP: 0033:0x7f72ac59e0d9 [ 254.527077][T12359] 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 [ 254.527087][T12359] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 254.527098][T12359] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 254.527105][T12359] RDX: 0000200000000040 RSI: 00000000c040563e RDI: 0000000000000003 [ 254.527112][T12359] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 254.527118][T12359] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.527124][T12359] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 254.527138][T12359] [ 254.527150][T12359] ERROR: Out of memory at tomoyo_realpath_from_path. [ 254.545747][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 254.545780][ T5728] Bluetooth: hci1: command 0x0c1a tx timeout [ 254.552399][T12355] netlink: 'syz.0.1628': attribute type 1 has an invalid length. [ 254.584960][T12362] FAULT_INJECTION: forcing a failure. [ 254.584960][T12362] name failslab, interval 1, probability 0, space 0, times 0 [ 254.592557][T12355] netlink: 44 bytes leftover after parsing attributes in process `syz.0.1628'. [ 254.595274][T12362] CPU: 3 UID: 0 PID: 12362 Comm: syz.7.1631 Not tainted syzkaller #0 PREEMPT(full) [ 254.595298][T12362] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 254.595310][T12362] Call Trace: [ 254.595317][T12362] [ 254.595324][T12362] dump_stack_lvl+0x100/0x190 [ 254.595355][T12362] should_fail_ex.cold+0x5/0xa [ 254.595379][T12362] should_failslab+0xc2/0x120 [ 254.595406][T12362] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 254.595432][T12362] ? __alloc_skb+0x5b7/0x710 [ 254.595469][T12362] ? __alloc_skb+0x140/0x710 [ 254.595499][T12362] __alloc_skb+0x140/0x710 [ 254.595523][T12362] ? __alloc_skb+0x5b7/0x710 [ 254.595549][T12362] ? __pfx___alloc_skb+0x10/0x10 [ 254.595575][T12362] ? find_held_lock+0x2b/0x80 [ 254.595596][T12362] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 254.595616][T12362] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 254.595639][T12362] alloc_skb_with_frags+0xdd/0x760 [ 254.595658][T12362] ? avc_has_perm_noaudit+0x145/0x3b0 [ 254.595684][T12362] sock_alloc_send_pskb+0x801/0x980 [ 254.595717][T12362] ? __pfx_sock_alloc_send_pskb+0x10/0x10 [ 254.595743][T12362] ? sock_has_perm+0x25a/0x2f0 [ 254.595765][T12362] ? __pfx_sock_has_perm+0x10/0x10 [ 254.595794][T12362] hci_sock_sendmsg+0x1c7/0x2620 [ 254.595818][T12362] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 254.595836][T12362] ? selinux_socket_sendmsg+0x198/0x2f0 [ 254.595864][T12362] sock_write_iter+0x53a/0x5b0 [ 254.595886][T12362] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 254.595904][T12362] ? __pfx_sock_write_iter+0x10/0x10 [ 254.595932][T12362] ? bpf_lsm_file_permission+0x9/0x10 [ 254.595949][T12362] ? security_file_permission+0x76/0x210 [ 254.595986][T12362] ? rw_verify_area+0xce/0x6d0 [ 254.596008][T12362] vfs_write+0x6af/0x1050 [ 254.596031][T12362] ? __pfx_sock_write_iter+0x10/0x10 [ 254.596055][T12362] ? __pfx_vfs_write+0x10/0x10 [ 254.596075][T12362] ? find_held_lock+0x2b/0x80 [ 254.596109][T12362] ksys_write+0x1f8/0x250 [ 254.596131][T12362] ? __pfx_ksys_write+0x10/0x10 [ 254.596159][T12362] do_syscall_64+0x123/0x790 [ 254.596181][T12362] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.596200][T12362] RIP: 0033:0x7f5808f9e0d9 [ 254.596217][T12362] 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 [ 254.596234][T12362] RSP: 002b:00007f5809f21028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 254.596252][T12362] RAX: ffffffffffffffda RBX: 00007f5809225fa0 RCX: 00007f5808f9e0d9 [ 254.596264][T12362] RDX: 0000000000000007 RSI: 0000200000000040 RDI: 0000000000000004 [ 254.596275][T12362] RBP: 00007f5809f21090 R08: 0000000000000000 R09: 0000000000000000 [ 254.596286][T12362] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 254.596297][T12362] R13: 00007f5809226038 R14: 00007f5809225fa0 R15: 00007ffc407f7d68 [ 254.596321][T12362] [ 254.632619][ T5737] Bluetooth: hci2: command 0x0419 tx timeout [ 254.705989][T12370] dvmrp0: entered allmulticast mode [ 254.839366][T12376] FAULT_INJECTION: forcing a failure. [ 254.839366][T12376] name failslab, interval 1, probability 0, space 0, times 0 [ 254.845280][T12376] CPU: 3 UID: 0 PID: 12376 Comm: syz.3.1635 Not tainted syzkaller #0 PREEMPT(full) [ 254.845305][T12376] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 254.845315][T12376] Call Trace: [ 254.845321][T12376] [ 254.845329][T12376] dump_stack_lvl+0x100/0x190 [ 254.845358][T12376] should_fail_ex.cold+0x5/0xa [ 254.845380][T12376] should_failslab+0xc2/0x120 [ 254.845404][T12376] __kmalloc_cache_noprof+0x91/0x6b0 [ 254.845425][T12376] ? alloc_pipe_info+0x10e/0x590 [ 254.845454][T12376] alloc_pipe_info+0x10e/0x590 [ 254.845481][T12376] splice_direct_to_actor+0x78f/0xa30 [ 254.845508][T12376] ? __lock_acquire+0x4c5/0x1ec0 [ 254.845532][T12376] ? __pfx_direct_splice_actor+0x10/0x10 [ 254.845561][T12376] ? __pfx_splice_direct_to_actor+0x10/0x10 [ 254.845593][T12376] do_splice_direct+0x174/0x240 [ 254.845620][T12376] ? __pfx_do_splice_direct+0x10/0x10 [ 254.845645][T12376] ? avc_policy_seqno+0x9/0x20 [ 254.845664][T12376] ? __pfx_direct_file_splice_eof+0x10/0x10 [ 254.845692][T12376] ? rw_verify_area+0xce/0x6d0 [ 254.845714][T12376] do_sendfile+0xadc/0xe20 [ 254.845738][T12376] ? __pfx_do_sendfile+0x10/0x10 [ 254.845765][T12376] __x64_sys_sendfile64+0x154/0x220 [ 254.845789][T12376] ? __pfx___x64_sys_sendfile64+0x10/0x10 [ 254.845820][T12376] do_syscall_64+0x123/0x790 [ 254.845874][T12376] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 254.845894][T12376] RIP: 0033:0x7f72ac59e0d9 [ 254.845909][T12376] 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 [ 254.845932][T12376] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000028 [ 254.845949][T12376] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 254.845961][T12376] RDX: 00002000000000c0 RSI: 0000000000000004 RDI: 0000000000000005 [ 254.845969][T12376] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 254.845979][T12376] R10: 0000000000000007 R11: 0000000000000246 R12: 0000000000000001 [ 254.845989][T12376] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 254.846011][T12376] [ 254.985288][T12382] xt_connbytes: Forcing CT accounting to be enabled [ 255.096249][T12390] netlink: 16 bytes leftover after parsing attributes in process `syz.5.1640'. [ 255.099637][T12385] FAULT_INJECTION: forcing a failure. [ 255.099637][T12385] name failslab, interval 1, probability 0, space 0, times 0 [ 255.124606][T12385] CPU: 0 UID: 0 PID: 12385 Comm: syz.3.1638 Not tainted syzkaller #0 PREEMPT(full) [ 255.124634][T12385] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 255.124646][T12385] Call Trace: [ 255.124653][T12385] [ 255.124662][T12385] dump_stack_lvl+0x100/0x190 [ 255.124693][T12385] should_fail_ex.cold+0x5/0xa [ 255.124719][T12385] should_failslab+0xc2/0x120 [ 255.124749][T12385] kmem_cache_alloc_noprof+0x91/0x6a0 [ 255.124776][T12385] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 255.124807][T12385] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 255.124839][T12385] mmu_topup_memory_caches+0x25/0x170 [ 255.124871][T12385] kvm_mmu_load+0xe2/0x2570 [ 255.124899][T12385] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 255.124921][T12385] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 255.124946][T12385] ? __pfx_kvm_mmu_load+0x10/0x10 [ 255.124974][T12385] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 255.125000][T12385] ? kvm_check_and_inject_events+0x873/0x12a0 [ 255.125029][T12385] ? record_steal_time+0x3f0/0xbb0 [ 255.125054][T12385] vcpu_run+0x3ab0/0x5df0 [ 255.125082][T12385] ? __pfx____ratelimit+0x10/0x10 [ 255.125103][T12385] ? __pfx_vcpu_run+0x10/0x10 [ 255.125131][T12385] ? rcu_is_watching+0x13/0xc0 [ 255.125157][T12385] ? kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 255.125176][T12385] kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 255.125204][T12385] kvm_vcpu_ioctl+0x730/0x1700 [ 255.125230][T12385] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 255.125255][T12385] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 255.125284][T12385] ? do_vfs_ioctl+0x226/0x13e0 [ 255.125309][T12385] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 255.125331][T12385] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 255.125363][T12385] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 255.125414][T12385] ? selinux_file_ioctl+0x13b/0x290 [ 255.125441][T12385] ? selinux_file_ioctl+0xb6/0x290 [ 255.125470][T12385] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 255.125495][T12385] __x64_sys_ioctl+0x18e/0x210 [ 255.125521][T12385] do_syscall_64+0x123/0x790 [ 255.125544][T12385] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.125564][T12385] RIP: 0033:0x7f72ac59e0d9 [ 255.125581][T12385] 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 [ 255.125599][T12385] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 255.125618][T12385] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 255.125630][T12385] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000a [ 255.125642][T12385] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 255.125654][T12385] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 255.125665][T12385] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 255.125692][T12385] [ 255.159996][T12396] FAULT_INJECTION: forcing a failure. [ 255.159996][T12396] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 255.175450][ T5737] Bluetooth: hci2: unexpected event for opcode 0x0c2d [ 255.181215][T12396] CPU: 2 UID: 0 PID: 12396 Comm: syz.5.1642 Not tainted syzkaller #0 PREEMPT(full) [ 255.181244][T12396] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 255.181256][T12396] Call Trace: [ 255.181262][T12396] [ 255.181271][T12396] dump_stack_lvl+0x100/0x190 [ 255.181303][T12396] should_fail_ex.cold+0x5/0xa [ 255.181330][T12396] _copy_to_user+0x32/0xd0 [ 255.181363][T12396] simple_read_from_buffer+0xcb/0x170 [ 255.181393][T12396] proc_fail_nth_read+0x1af/0x230 [ 255.181422][T12396] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 255.181452][T12396] ? rw_verify_area+0xce/0x6d0 [ 255.181474][T12396] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 255.181502][T12396] vfs_read+0x1e4/0xb40 [ 255.181529][T12396] ? __pfx_vfs_read+0x10/0x10 [ 255.181551][T12396] ? find_held_lock+0x2b/0x80 [ 255.181575][T12396] ? __fget_files+0x215/0x3d0 [ 255.181608][T12396] ? __fget_files+0x21f/0x3d0 [ 255.181643][T12396] ksys_read+0x12a/0x250 [ 255.181667][T12396] ? __pfx_ksys_read+0x10/0x10 [ 255.181698][T12396] do_syscall_64+0x123/0x790 [ 255.181723][T12396] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 255.181744][T12396] RIP: 0033:0x7f7e5e55e90e [ 255.181762][T12396] 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 [ 255.181780][T12396] RSP: 002b:00007f7e5f485fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 255.181818][T12396] RAX: ffffffffffffffda RBX: 00007f7e5f4866c0 RCX: 00007f7e5e55e90e [ 255.181831][T12396] RDX: 000000000000000f RSI: 00007f7e5f4860a0 RDI: 0000000000000005 [ 255.181865][T12396] RBP: 00007f7e5f486090 R08: 0000000000000000 R09: 0000000000000000 [ 255.181883][T12396] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 255.181895][T12396] R13: 00007f7e5e826038 R14: 00007f7e5e825fa0 R15: 00007fff0c5d4b78 [ 255.181922][T12396] [ 255.381102][ C1] sr 2:0:0:0: [sr0] tag#26 FAILED Result: hostbyte=DID_ERROR driverbyte=DRIVER_OK cmd_age=0s [ 255.385448][ C1] sr 2:0:0:0: [sr0] tag#26 CDB: Regenerate(16) 82 5a 86 a5 26 a3 50 1f b1 dd 8d ff 3e 90 d6 f5 [ 255.393174][T12408] netlink: 'syz.5.1646': attribute type 15 has an invalid length. [ 255.400809][T12408] netlink: 'syz.5.1646': attribute type 15 has an invalid length. [ 255.421326][ T5804] netdevsim netdevsim5 netdevsim3: set [0, 0] type 1 family 0 port 2816 - 0 [ 255.424325][ T5804] netdevsim netdevsim5 netdevsim2: set [0, 0] type 1 family 0 port 2816 - 0 [ 255.427287][ T5804] netdevsim netdevsim5 netdevsim1: set [0, 0] type 1 family 0 port 2816 - 0 [ 255.430185][ T5804] netdevsim netdevsim5 netdevsim0: set [0, 0] type 1 family 0 port 2816 - 0 [ 255.628349][T12420] xt_hashlimit: size too large, truncated to 1048576 [ 256.358765][T12475] netlink: 'syz.7.1664': attribute type 9 has an invalid length. [ 256.443243][T12471] jffs2: notice: (12471) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 256.637815][T12475] netlink: 72 bytes leftover after parsing attributes in process `syz.7.1664'. [ 256.650004][T12475] netlink: 12 bytes leftover after parsing attributes in process `syz.7.1664'. [ 256.657652][T12493] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1668'. [ 256.768947][ T5737] Bluetooth: hci1: command 0x0c1a tx timeout [ 256.778298][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 256.822669][T12500] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1672'. [ 256.828492][T12500] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1672'. [ 257.245057][T12519] program syz.0.1676 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 257.444861][T12522] netlink: 8 bytes leftover after parsing attributes in process `syz.5.1677'. [ 257.449245][T12522] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1677'. [ 257.455449][T12523] netlink: 12 bytes leftover after parsing attributes in process `syz.5.1677'. [ 257.819491][T12533] fuse: Unknown parameter '000000000000000000000100x0000000000000008' [ 258.026681][T12540] FAULT_INJECTION: forcing a failure. [ 258.026681][T12540] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 258.040517][T12540] CPU: 3 UID: 0 PID: 12540 Comm: syz.5.1682 Not tainted syzkaller #0 PREEMPT(full) [ 258.040551][T12540] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 258.040564][T12540] Call Trace: [ 258.040572][T12540] [ 258.040581][T12540] dump_stack_lvl+0x100/0x190 [ 258.040631][T12540] should_fail_ex.cold+0x5/0xa [ 258.040662][T12540] _copy_to_user+0x32/0xd0 [ 258.040708][T12540] simple_read_from_buffer+0xcb/0x170 [ 258.040743][T12540] proc_fail_nth_read+0x1af/0x230 [ 258.040778][T12540] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.040813][T12540] ? rw_verify_area+0xce/0x6d0 [ 258.040838][T12540] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 258.040870][T12540] vfs_read+0x1e4/0xb40 [ 258.040902][T12540] ? __pfx_vfs_read+0x10/0x10 [ 258.040927][T12540] ? find_held_lock+0x2b/0x80 [ 258.040955][T12540] ? __fget_files+0x215/0x3d0 [ 258.040993][T12540] ? __fget_files+0x21f/0x3d0 [ 258.041033][T12540] ksys_read+0x12a/0x250 [ 258.041060][T12540] ? __pfx_ksys_read+0x10/0x10 [ 258.041094][T12540] ? trace_csd_function_exit+0x73/0x1f0 [ 258.041135][T12540] do_syscall_64+0x123/0x790 [ 258.041171][T12540] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.041194][T12540] RIP: 0033:0x7f7e5e55e90e [ 258.041215][T12540] 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 [ 258.041236][T12540] RSP: 002b:00007f7e5f485fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 258.041259][T12540] RAX: ffffffffffffffda RBX: 00007f7e5f4866c0 RCX: 00007f7e5e55e90e [ 258.041274][T12540] RDX: 000000000000000f RSI: 00007f7e5f4860a0 RDI: 0000000000000005 [ 258.041289][T12540] RBP: 00007f7e5f486090 R08: 0000000000000000 R09: 0000000000000000 [ 258.041303][T12540] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 258.041316][T12540] R13: 00007f7e5e826038 R14: 00007f7e5e825fa0 R15: 00007fff0c5d4b78 [ 258.041347][T12540] [ 258.192359][ T42] kauditd_printk_skb: 18 callbacks suppressed [ 258.192381][ T42] audit: type=1400 audit(1787743856.383:1122): avc: denied { write } for pid=12541 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.211008][T12554] SELinux: policydb string does not match my string SE Linux [ 258.227391][T12554] SELinux: failed to load policy [ 258.272927][T12550] FAULT_INJECTION: forcing a failure. [ 258.272927][T12550] name failslab, interval 1, probability 0, space 0, times 0 [ 258.300468][T12550] CPU: 0 UID: 0 PID: 12550 Comm: syz.7.1685 Not tainted syzkaller #0 PREEMPT(full) [ 258.300492][T12550] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 258.300501][T12550] Call Trace: [ 258.300507][T12550] [ 258.300513][T12550] dump_stack_lvl+0x100/0x190 [ 258.300540][T12550] should_fail_ex.cold+0x5/0xa [ 258.300561][T12550] should_failslab+0xc2/0x120 [ 258.300584][T12550] __kmalloc_noprof+0xfc/0x820 [ 258.300605][T12550] ? lsm_blob_alloc+0x68/0x90 [ 258.300625][T12550] lsm_blob_alloc+0x68/0x90 [ 258.300641][T12550] security_task_alloc+0x2a/0x260 [ 258.300657][T12550] copy_process+0x2c11/0x8370 [ 258.300692][T12550] ? __pfx_copy_process+0x10/0x10 [ 258.300715][T12550] ? __kasan_kmalloc+0xaa/0xb0 [ 258.300736][T12550] ? lockdep_init_map_type+0x5c/0x250 [ 258.300761][T12550] ? lockdep_init_map_type+0x5c/0x250 [ 258.300784][T12550] ? __pfx_kvm_nx_huge_page_recovery_worker+0x10/0x10 [ 258.300806][T12550] ? __pfx_kvm_nx_huge_page_recovery_worker_kill+0x10/0x10 [ 258.300825][T12550] vhost_task_create+0x1db/0x370 [ 258.300847][T12550] ? __pfx_vhost_task_create+0x10/0x10 [ 258.300873][T12550] ? __pfx_vhost_task_fn+0x10/0x10 [ 258.300896][T12550] ? __pfx___mutex_lock+0x10/0x10 [ 258.300914][T12550] ? kasan_quarantine_put+0x104/0x240 [ 258.300939][T12550] kvm_mmu_post_init_vm+0x1b3/0x360 [ 258.300956][T12550] kvm_arch_vcpu_ioctl_run+0x66/0x1960 [ 258.300972][T12550] ? kvm_vcpu_ioctl+0x1531/0x1700 [ 258.301001][T12550] kvm_vcpu_ioctl+0x730/0x1700 [ 258.301022][T12550] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 258.301043][T12550] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 258.301067][T12550] ? do_vfs_ioctl+0x226/0x13e0 [ 258.301088][T12550] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 258.301106][T12550] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 258.301132][T12550] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 258.301169][T12550] ? selinux_file_ioctl+0x13b/0x290 [ 258.301190][T12550] ? selinux_file_ioctl+0xb6/0x290 [ 258.301214][T12550] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 258.301234][T12550] __x64_sys_ioctl+0x18e/0x210 [ 258.301255][T12550] do_syscall_64+0x123/0x790 [ 258.301273][T12550] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 258.301288][T12550] RIP: 0033:0x7f5808f9e0d9 [ 258.301302][T12550] 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 [ 258.301316][T12550] RSP: 002b:00007f5809f21028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 258.301331][T12550] RAX: ffffffffffffffda RBX: 00007f5809225fa0 RCX: 00007f5808f9e0d9 [ 258.301341][T12550] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 0000000000000006 [ 258.301350][T12550] RBP: 00007f5809f21090 R08: 0000000000000000 R09: 0000000000000000 [ 258.301359][T12550] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 258.301367][T12550] R13: 00007f5809226038 R14: 00007f5809225fa0 R15: 00007ffc407f7d68 [ 258.301387][T12550] [ 258.402151][ T42] audit: type=1400 audit(1787743856.542:1123): avc: denied { write } for pid=12557 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.531950][T12567] vcan0 speed is unknown, defaulting to 1000 [ 258.546442][T12567] vcan0 speed is unknown, defaulting to 1000 [ 258.559065][ T42] audit: type=1400 audit(1787743856.720:1124): avc: denied { write } for pid=12566 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.559894][T12567] vcan0 speed is unknown, defaulting to 1000 [ 258.628945][ T42] audit: type=1400 audit(1787743856.795:1125): avc: denied { append } for pid=12571 comm="syz.7.1691" name="urandom" dev="devtmpfs" ino=9 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:urandom_device_t tclass=chr_file permissive=1 [ 258.719791][ T42] audit: type=1400 audit(1787743856.869:1126): avc: denied { write } for pid=12573 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.827358][T12580] i2c i2c-1: dtv_property_process_set: SET cmd 0x00000000 undefined [ 258.842580][T12583] openvswitch: netlink: Geneve option length err (len 856, max 255). [ 258.921972][ T42] audit: type=1400 audit(1787743857.038:1127): avc: denied { mount } for pid=12585 comm="syz.0.1694" name="/" dev="ramfs" ino=78675 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 258.950593][T12578] syz.7.1693 (12578): drop_caches: 2 [ 258.954849][ T42] audit: type=1400 audit(1787743857.094:1128): avc: denied { write } for pid=12584 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 258.994884][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 258.997464][ T5728] Bluetooth: hci1: command 0x0c1a tx timeout [ 259.012781][ T5825] vcan0 speed is unknown, defaulting to 1000 [ 259.024076][T12567] infiniband syz1: set active [ 259.026472][T12567] infiniband syz1: added vcan0 [ 259.051828][ T42] audit: type=1400 audit(1787743857.178:1129): avc: denied { write } for pid=12591 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 259.066444][T12567] smbdirect: ib_dev[syz1]: added: IB_CA max_fast_reg_page_list_len=512 device_cap_flags=0x1c001223c76 kernel_cap_flags=0x14 page_size_cap=0xfffff000 [ 259.074584][T12567] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=32 max_cqe=32767 max_qp_wr=1048576 max_send_sge=32 max_recv_sge=32 [ 259.083081][T12567] smbdirect: ib_dev[syz1]PORT[1]: iwarp=0 ib=0 roce=1 v1=0 v2=1 core_cap_flags=0x803005 [ 259.179296][T12567] RDS/IB: syz1: added [ 259.182249][T12567] smc: adding ib device syz1 with port count 1 [ 259.196942][T12567] smc: ib device syz1 port 1 has no pnetid [ 259.201135][ T5838] vcan0 speed is unknown, defaulting to 1000 [ 259.216989][T12567] vcan0 speed is unknown, defaulting to 1000 [ 259.404298][T12605] FAULT_INJECTION: forcing a failure. [ 259.404298][T12605] name failslab, interval 1, probability 0, space 0, times 0 [ 259.410864][T12605] CPU: 3 UID: 0 PID: 12605 Comm: syz.3.1699 Not tainted syzkaller #0 PREEMPT(full) [ 259.410893][T12605] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 259.410905][T12605] Call Trace: [ 259.410912][T12605] [ 259.410921][T12605] dump_stack_lvl+0x100/0x190 [ 259.410954][T12605] should_fail_ex.cold+0x5/0xa [ 259.410981][T12605] should_failslab+0xc2/0x120 [ 259.411011][T12605] kmem_cache_alloc_noprof+0x91/0x6a0 [ 259.411039][T12605] ? __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 259.411071][T12605] __kvm_mmu_topup_memory_cache+0x18f/0x5f0 [ 259.411104][T12605] mmu_topup_memory_caches+0x25/0x170 [ 259.411136][T12605] kvm_mmu_load+0xe2/0x2570 [ 259.411166][T12605] ? kvm_apic_has_interrupt+0xfe/0x1f0 [ 259.411188][T12605] ? __pfx_kvm_apic_has_interrupt+0x10/0x10 [ 259.411218][T12605] ? __pfx_kvm_mmu_load+0x10/0x10 [ 259.411245][T12605] ? kvm_cpu_has_injectable_intr+0x9c/0x1a0 [ 259.411274][T12605] ? kvm_check_and_inject_events+0x873/0x12a0 [ 259.411307][T12605] ? record_steal_time+0x3f0/0xbb0 [ 259.411336][T12605] vcpu_run+0x3ab0/0x5df0 [ 259.411364][T12605] ? __pfx____ratelimit+0x10/0x10 [ 259.411386][T12605] ? __pfx_vcpu_run+0x10/0x10 [ 259.411415][T12605] ? rcu_is_watching+0x13/0xc0 [ 259.411452][T12605] ? kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 259.411473][T12605] kvm_arch_vcpu_ioctl_run+0x103d/0x1960 [ 259.411500][T12605] kvm_vcpu_ioctl+0x730/0x1700 [ 259.411528][T12605] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 259.411555][T12605] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 259.411587][T12605] ? do_vfs_ioctl+0x226/0x13e0 [ 259.411613][T12605] ? __pfx_do_vfs_ioctl+0x10/0x10 [ 259.411636][T12605] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 259.411671][T12605] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 259.411721][T12605] ? selinux_file_ioctl+0x13b/0x290 [ 259.411749][T12605] ? selinux_file_ioctl+0xb6/0x290 [ 259.411781][T12605] ? __pfx_kvm_vcpu_ioctl+0x10/0x10 [ 259.411810][T12605] __x64_sys_ioctl+0x18e/0x210 [ 259.411837][T12605] do_syscall_64+0x123/0x790 [ 259.411863][T12605] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 259.411886][T12605] RIP: 0033:0x7f72ac59e0d9 [ 259.411905][T12605] 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 [ 259.411926][T12605] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 259.411947][T12605] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 259.411961][T12605] RDX: 0000000000000000 RSI: 000000000000ae80 RDI: 000000000000000d [ 259.411974][T12605] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 259.411987][T12605] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 259.412000][T12605] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 259.412030][T12605] [ 259.439087][ T42] audit: type=1400 audit(1787743857.534:1130): avc: denied { write } for pid=12610 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 259.507208][T12567] vcan0 speed is unknown, defaulting to 1000 [ 259.536472][T12615] netlink: 'syz.0.1701': attribute type 2 has an invalid length. [ 259.556963][T12615] netlink: 'syz.0.1701': attribute type 2 has an invalid length. [ 259.561939][T12618] overlayfs: "xino" feature enabled using 3 upper inode bits. [ 259.565660][ T42] audit: type=1400 audit(1787743857.665:1131): avc: denied { write } for pid=12616 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 259.567379][T12618] overlay: Bad value for 'index' [ 259.673772][T12567] vcan0 speed is unknown, defaulting to 1000 [ 259.800950][T12567] vcan0 speed is unknown, defaulting to 1000 [ 259.906867][T12567] vcan0 speed is unknown, defaulting to 1000 [ 260.380622][T12680] RDS: rds_bind could not find a transport for ::ffff:10.1.1.0, load rds_tcp or rds_rdma? [ 260.516035][T12689] __nla_validate_parse: 2 callbacks suppressed [ 260.516052][T12689] netlink: 28 bytes leftover after parsing attributes in process `syz.0.1719'. [ 260.540004][T12689] openvswitch: netlink: VXLAN extension 1 has unexpected len 0 expected 4 [ 260.578302][T12689] netlink: 'syz.0.1719': attribute type 1 has an invalid length. [ 260.581956][T12689] netlink: 'syz.0.1719': attribute type 3 has an invalid length. [ 260.587102][T12689] netlink: 224 bytes leftover after parsing attributes in process `syz.0.1719'. [ 260.736426][T12717] FAULT_INJECTION: forcing a failure. [ 260.736426][T12717] name failslab, interval 1, probability 0, space 0, times 0 [ 260.741806][T12717] CPU: 3 UID: 0 PID: 12717 Comm: syz.5.1726 Not tainted syzkaller #0 PREEMPT(full) [ 260.741851][T12717] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 260.741862][T12717] Call Trace: [ 260.741868][T12717] [ 260.741875][T12717] dump_stack_lvl+0x100/0x190 [ 260.741905][T12717] should_fail_ex.cold+0x5/0xa [ 260.741929][T12717] should_failslab+0xc2/0x120 [ 260.741958][T12717] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 260.741985][T12717] ? __alloc_skb+0x140/0x710 [ 260.742024][T12717] __alloc_skb+0x140/0x710 [ 260.742048][T12717] ? __alloc_skb+0x5b7/0x710 [ 260.742073][T12717] ? __pfx___alloc_skb+0x10/0x10 [ 260.742103][T12717] hci_sock_sendmsg+0x1b01/0x2620 [ 260.742126][T12717] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 260.742144][T12717] ? selinux_socket_sendmsg+0x198/0x2f0 [ 260.742174][T12717] sock_write_iter+0x53a/0x5b0 [ 260.742196][T12717] ? __pfx_hci_sock_sendmsg+0x10/0x10 [ 260.742214][T12717] ? __pfx_sock_write_iter+0x10/0x10 [ 260.742242][T12717] ? bpf_lsm_file_permission+0x9/0x10 [ 260.742260][T12717] ? security_file_permission+0x76/0x210 [ 260.742289][T12717] ? rw_verify_area+0xce/0x6d0 [ 260.742312][T12717] vfs_write+0x6af/0x1050 [ 260.742335][T12717] ? __pfx_sock_write_iter+0x10/0x10 [ 260.742359][T12717] ? __pfx_vfs_write+0x10/0x10 [ 260.742379][T12717] ? find_held_lock+0x2b/0x80 [ 260.742416][T12717] ksys_write+0x1f8/0x250 [ 260.742437][T12717] ? __pfx_ksys_write+0x10/0x10 [ 260.742467][T12717] do_syscall_64+0x123/0x790 [ 260.742489][T12717] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 260.742508][T12717] RIP: 0033:0x7f7e5e59e0d9 [ 260.742524][T12717] 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 [ 260.742541][T12717] RSP: 002b:00007f7e5f486028 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 260.742565][T12717] RAX: ffffffffffffffda RBX: 00007f7e5e825fa0 RCX: 00007f7e5e59e0d9 [ 260.742577][T12717] RDX: 0000000000000007 RSI: 0000200000000340 RDI: 0000000000000004 [ 260.742604][T12717] RBP: 00007f7e5f486090 R08: 0000000000000000 R09: 0000000000000000 [ 260.742615][T12717] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 260.742627][T12717] R13: 00007f7e5e826038 R14: 00007f7e5e825fa0 R15: 00007fff0c5d4b78 [ 260.742652][T12717] [ 260.964771][T12724] vivid-000: ================= START STATUS ================= [ 260.986732][T12724] vivid-000: Test Pattern: 75% Colorbar [ 260.990482][T12724] vivid-000: Fill Percentage of Frame: 100 [ 260.997403][T12724] vivid-000: Horizontal Movement: No Movement [ 261.002018][T12724] vivid-000: Vertical Movement: No Movement [ 261.005213][T12724] vivid-000: OSD Text Mode: All [ 261.007487][T12724] vivid-000: Show Border: false [ 261.012574][T12724] vivid-000: Show Square: false [ 261.014871][T12724] vivid-000: Sensor Flipped Horizontally: false [ 261.017945][T12724] vivid-000: Sensor Flipped Vertically: false [ 261.022481][T12724] vivid-000: Insert SAV Code in Image: false [ 261.026275][T12724] vivid-000: Insert EAV Code in Image: false [ 261.029341][T12724] vivid-000: Insert Video Guard Band: false [ 261.032550][T12724] vivid-000: Reduced Framerate: false [ 261.035200][T12724] vivid-000: HDMI 000-0 Is Connected To: Test Pattern Generator [ 261.039151][T12724] vivid-000: S-Video 000-0 Is Connected To: Test Pattern Generator [ 261.048481][T12724] vivid-000: Enable Capture Cropping: true [ 261.051687][T12724] vivid-000: Enable Capture Composing: true [ 261.059817][T12724] vivid-000: Enable Capture Scaler: true [ 261.063430][T12724] vivid-000: Timestamp Source: End of Frame [ 261.066202][T12724] vivid-000: Colorspace: sRGB [ 261.068491][T12724] vivid-000: Transfer Function: Default [ 261.071297][T12724] vivid-000: Y'CbCr Encoding: Default [ 261.073657][T12724] vivid-000: HSV Encoding: Hue 0-179 [ 261.080095][T12724] vivid-000: Quantization: Default [ 261.083457][T12724] vivid-000: Apply Alpha To Red Only: false [ 261.086245][T12724] vivid-000: Standard Aspect Ratio: 4x3 [ 261.088530][T12724] vivid-000: DV Timings Signal Mode: Current DV Timings inactive [ 261.091729][T12724] vivid-000: DV Timings: 640x480p59 inactive [ 261.094393][T12724] vivid-000: DV Timings Aspect Ratio: Source Width x Height [ 261.097181][T12724] vivid-000: Maximum EDID Blocks: 2 [ 261.099185][T12724] vivid-000: Limited RGB Range (16-235): false [ 261.104922][T12724] vivid-000: Rx RGB Quantization Range: Automatic [ 261.113282][T12724] vivid-000: Power Present: 0x00000001 [ 261.116347][T12724] tpg source WxH: 320x180 (Y'CbCr) [ 261.119017][T12724] tpg field: 1 [ 261.122440][T12724] tpg crop: (0,0)/320x180 [ 261.124280][T12724] tpg compose: (0,0)/320x180 [ 261.126176][T12724] tpg colorspace: 8 [ 261.128021][T12724] tpg transfer function: 0/0 [ 261.130101][T12724] tpg Y'CbCr encoding: 0/0 [ 261.132080][T12724] tpg quantization: 0/0 [ 261.133873][T12724] tpg RGB range: 0/2 [ 261.135490][T12724] vivid-000: ================== END STATUS ================== [ 261.149523][T12734] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 261.157102][T12729] iommufd_mock iommufd_mock1: Adding to iommu group 10 [ 261.362012][T12741] VFS: Mount too revealing [ 262.155251][T12752] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 262.169457][T12752] block nbd0: Cannot use ioctl interface on a netlink controlled device. [ 262.173365][T12752] jffs2: notice: (12752) jffs2_build_xattr_subsystem: complete building xattr subsystem, 2 of xdatum (2 unchecked, 0 orphan) and 2 of xref (0 dead, 0 orphan) found. [ 262.318531][T12755] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1737'. [ 263.093786][ T5728] Bluetooth: hci0: command 0x040f tx timeout [ 263.106878][ T5737] Bluetooth: hci0: Opcode 0x0c1a failed: -110 [ 264.277892][T12765] netlink: 24 bytes leftover after parsing attributes in process `syz.3.1739'. [ 264.335780][ T42] kauditd_printk_skb: 18 callbacks suppressed [ 264.335796][ T42] audit: type=1400 audit(1787743862.129:1150): avc: denied { getattr } for pid=12764 comm="syz.3.1739" path="pid:[4026532872]" dev="nsfs" ino=4026532872 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nsfs_t tclass=file permissive=1 [ 265.327246][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 266.705302][ T42] audit: type=1400 audit(1787743864.337:1151): avc: denied { write } for pid=12769 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 266.795811][ T42] audit: type=1400 audit(1787743864.431:1152): avc: denied { write } for pid=12777 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 266.957898][ T42] audit: type=1400 audit(1787743864.580:1153): avc: denied { write } for pid=12791 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 266.978494][T12795] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 266.989523][ T42] audit: type=1400 audit(1787743864.608:1154): avc: denied { write } for pid=12793 comm="syz.0.1747" name="sched_switch" dev="tracefs" ino=76672 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 267.003585][ T42] audit: type=1400 audit(1787743864.618:1155): avc: denied { add_name } for pid=12793 comm="syz.0.1747" name="enable" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 267.012295][ T42] audit: type=1400 audit(1787743864.618:1156): avc: denied { create } for pid=12793 comm="syz.0.1747" name="enable" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=file permissive=1 [ 267.054723][ T42] audit: type=1400 audit(1787743864.674:1157): avc: denied { write } for pid=12796 comm="rm" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 267.141377][ T42] audit: type=1400 audit(1787743864.749:1158): avc: denied { write } for pid=12800 comm="syz.5.1749" lport=52481 faddr=::ffff:100.1.1.0 fport=20003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=sctp_socket permissive=1 [ 267.142249][ T5737] Bluetooth: hci3: unexpected event for opcode 0x0c22 [ 267.147839][T12805] FAULT_INJECTION: forcing a failure. [ 267.147839][T12805] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 267.147869][T12805] CPU: 2 UID: 0 PID: 12805 Comm: syz.0.1750 Not tainted syzkaller #0 PREEMPT(full) [ 267.147888][T12805] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 267.147897][T12805] Call Trace: [ 267.147902][T12805] [ 267.147909][T12805] dump_stack_lvl+0x100/0x190 [ 267.147936][T12805] should_fail_ex.cold+0x5/0xa [ 267.147957][T12805] _copy_from_user+0x2e/0xd0 [ 267.147981][T12805] video_usercopy+0xe71/0x1730 [ 267.148004][T12805] ? __pfx_subdev_do_ioctl_lock+0x10/0x10 [ 267.148025][T12805] ? __pfx_video_usercopy+0x10/0x10 [ 267.148057][T12805] v4l2_ioctl+0x1bd/0x250 [ 267.148086][T12805] ? __pfx_v4l2_ioctl+0x10/0x10 [ 267.148108][T12805] __x64_sys_ioctl+0x18e/0x210 [ 267.148129][T12805] do_syscall_64+0x123/0x790 [ 267.148148][T12805] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.148164][T12805] RIP: 0033:0x7f0eb2f9e0d9 [ 267.148177][T12805] 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 [ 267.148191][T12805] RSP: 002b:00007f0eb3f46028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.148208][T12805] RAX: ffffffffffffffda RBX: 00007f0eb3225fa0 RCX: 00007f0eb2f9e0d9 [ 267.148218][T12805] RDX: 0000200000000040 RSI: 00000000c040563e RDI: 0000000000000003 [ 267.148228][T12805] RBP: 00007f0eb3f46090 R08: 0000000000000000 R09: 0000000000000000 [ 267.148237][T12805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 267.148247][T12805] R13: 00007f0eb3226038 R14: 00007f0eb3225fa0 R15: 00007fff26773008 [ 267.148267][T12805] [ 267.172913][ T42] audit: type=1400 audit(1787743864.786:1159): avc: denied { write } for pid=12803 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1839 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 267.459344][T12826] usb usb2: Requested nonsensical USBDEVFS_URB_ZERO_PACKET. [ 267.540258][ T5737] Bluetooth: hci0: command 0x040f tx timeout [ 267.554412][ T1437] ieee802154 phy1 wpan1: encryption failed: -22 [ 267.573038][T12832] fuse: Unknown parameter 'use00000000000000000000' [ 267.589673][T12833] size and base must be multiples of 4 kiB [ 267.592520][T12833] CPU: 0 UID: 0 PID: 12833 Comm: syz.7.1759 Not tainted syzkaller #0 PREEMPT(full) [ 267.592550][T12833] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 267.592563][T12833] Call Trace: [ 267.592572][T12833] [ 267.592581][T12833] dump_stack_lvl+0x100/0x190 [ 267.592615][T12833] mtrr_add.cold+0x74/0x87 [ 267.592637][T12833] mtrr_ioctl+0x25a/0xcf0 [ 267.592667][T12833] ? ioctl_has_perm.constprop.0.isra.0+0x380/0x540 [ 267.592701][T12833] ? __pfx_mtrr_ioctl+0x10/0x10 [ 267.592728][T12833] ? __pfx_ioctl_has_perm.constprop.0.isra.0+0x10/0x10 [ 267.592774][T12833] ? __pfx_mtrr_ioctl+0x10/0x10 [ 267.592801][T12833] proc_reg_unlocked_ioctl+0x229/0x320 [ 267.592822][T12833] ? __pfx_proc_reg_unlocked_ioctl+0x10/0x10 [ 267.592846][T12833] __x64_sys_ioctl+0x18e/0x210 [ 267.592873][T12833] do_syscall_64+0x123/0x790 [ 267.592903][T12833] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 267.592924][T12833] RIP: 0033:0x7f5808f9e0d9 [ 267.592942][T12833] 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 [ 267.592961][T12833] RSP: 002b:00007f5809f21028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 267.592982][T12833] RAX: ffffffffffffffda RBX: 00007f5809225fa0 RCX: 00007f5808f9e0d9 [ 267.592996][T12833] RDX: 0000200000000a00 RSI: 0000000040104d01 RDI: 0000000000000004 [ 267.593008][T12833] RBP: 00007f5809035024 R08: 0000000000000000 R09: 0000000000000000 [ 267.593021][T12833] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 267.593033][T12833] R13: 00007f5809226038 R14: 00007f5809225fa0 R15: 00007ffc407f7d68 [ 267.593060][T12833] [ 267.749476][T12839] trusted_key: syz.7.1762 sent an empty control message without MSG_MORE. [ 268.137157][ T5737] Bluetooth: hci1: SCO packet for unknown connection handle 0 [ 268.273292][T12866] netlink: 'syz.7.1773': attribute type 39 has an invalid length. [ 268.394132][ T41] usb 8-1: new high-speed USB device number 10 using dummy_hcd [ 268.470635][T12881] overlayfs: option "volatile" is meaningless in a non-upper mount, ignoring it. [ 268.554246][ T41] usb 8-1: Using ep0 maxpacket: 8 [ 268.557193][ T41] usb 8-1: New USB device found, idVendor=04d8, idProduct=00dd, bcdDevice= 0.00 [ 268.562243][ T41] usb 8-1: config 0 interface 0 altsetting 254 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 268.569331][ T41] usb 8-1: config 0 interface 0 altsetting 254 endpoint 0x81 has invalid wMaxPacketSize 0 [ 268.574454][ T41] usb 8-1: config 0 interface 0 has no altsetting 0 [ 268.578791][ T41] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 268.584570][ T41] usb 8-1: config 0 descriptor?? [ 268.806201][T12890] netlink: 'syz.7.1778': attribute type 101 has an invalid length. [ 268.917812][ T5727] usb 5-1: new high-speed USB device number 8 using dummy_hcd [ 269.033117][ T41] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 269.035956][ T41] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 269.038827][ T41] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 269.042057][ T41] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 269.045051][ T41] mcp2221 0003:04D8:00DD.0004: unknown main item tag 0x0 [ 269.048207][ T41] mcp2221 0003:04D8:00DD.0004: USB HID vff.ff Device [HID 04d8:00dd] on usb-dummy_hcd.3-1/input0 [ 269.091460][ T5727] usb 5-1: Using ep0 maxpacket: 8 [ 269.094418][ T5727] usb 5-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 269.109421][ T5727] usb 5-1: config index 0 descriptor too short (expected 301, got 45) [ 269.120677][ T5727] usb 5-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 269.125204][ T5727] usb 5-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 269.129557][ T5727] usb 5-1: config 16 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 3 [ 269.142577][ T5727] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 269.164443][ T5727] usbtmc 5-1:16.0: bulk endpoints not found [ 269.244616][T12868] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 269.248645][T12868] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 269.254609][T12868] i2c i2c-2: unsupported multi-msg i2c transaction [ 269.262398][ T8201] usb 8-1: USB disconnect, device number 10 [ 269.845281][T12914] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 269.927404][ T42] kauditd_printk_skb: 35 callbacks suppressed [ 269.927421][ T42] audit: type=1400 audit(1787743867.360:1195): avc: denied { mounton } for pid=12916 comm="syz.5.1788" path="/74/config/cluster/mycluster/node/node0/ipv4_address" dev="configfs" ino=80350 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 269.933851][ T5737] Bluetooth: hci2: unexpected event for opcode 0x0c2d [ 269.956060][ T42] audit: type=1400 audit(1787743867.378:1196): avc: denied { write } for pid=12916 comm="syz.5.1788" name="/" dev="ocfs2_dlmfs" ino=80354 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 269.965202][T12918] o2cb: Local heartbeat has not been started. [ 269.969719][T12918] o2cb: Cluster check failed. Fix errors before retrying. [ 269.972906][T12918] (syz.5.1788,12918,3):user_dlm_register:674 ERROR: status = -22 [ 269.978846][T12918] (syz.5.1788,12918,3):dlmfs_mkdir:437 ERROR: Error -22 could not register domain "domain1" [ 270.159767][ T42] audit: type=1400 audit(1787743867.584:1197): avc: denied { write } for pid=12931 comm="syz.7.1795" name="/" dev="9p" ino=78396511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 270.174370][ T42] audit: type=1400 audit(1787743867.584:1198): avc: denied { write } for pid=12931 comm="syz.7.1795" name="/" dev="9p" ino=78396511 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 270.184286][ T42] audit: type=1400 audit(1787743867.584:1199): avc: denied { create } for pid=12931 comm="syz.7.1795" name="file0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=sock_file permissive=1 [ 270.350307][T12934] mass_storage.0/lun.0: file too small: file0 [ 270.352005][ T42] audit: type=1800 audit(1787743867.753:1200): pid=12934 uid=0 auid=4294967295 ses=4294967295 subj=root:sysadm_r:sysadm_t op=collect_data cause=failed comm="syz.7.1796" name="file" dev="configfs" ino=81279 res=0 errno=0 [ 270.370922][ T5876] usb 10-1: new high-speed USB device number 2 using dummy_hcd [ 270.542139][ T5876] usb 10-1: Using ep0 maxpacket: 8 [ 270.546062][ T5876] usb 10-1: New USB device found, idVendor=ee8d, idProduct=db1e, bcdDevice=61.23 [ 270.551595][ T5876] usb 10-1: config index 0 descriptor too short (expected 301, got 45) [ 270.556130][ T5876] usb 10-1: config 16 interface 0 altsetting 0 endpoint 0x5 has invalid wMaxPacketSize 0 [ 270.560233][ T5876] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x5 has invalid maxpacket 0 [ 270.564350][ T5876] usb 10-1: config 16 interface 0 altsetting 0 bulk endpoint 0x8B has invalid maxpacket 32 [ 270.568925][ T5876] usb 10-1: config 16 interface 0 altsetting 0 has 2 endpoint descriptors, different from the interface descriptor's value: 3 [ 270.575059][ T5876] usb 10-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 270.811462][ T5876] usb 10-1: usb_control_msg returned -32 [ 270.815486][ T5876] usbtmc 10-1:16.0: can't read capabilities [ 271.089750][ T5737] Bluetooth: hci1: unexpected event for opcode 0x0c2d [ 271.212603][T12948] cgroup: Need name or subsystem set [ 271.299525][T12952] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1803'. [ 271.308485][T12952] netlink: 8 bytes leftover after parsing attributes in process `syz.3.1803'. [ 271.313316][T12952] FAULT_INJECTION: forcing a failure. [ 271.313316][T12952] name failslab, interval 1, probability 0, space 0, times 0 [ 271.320390][T12952] CPU: 1 UID: 0 PID: 12952 Comm: syz.3.1803 Not tainted syzkaller #0 PREEMPT(full) [ 271.320415][T12952] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 271.320426][T12952] Call Trace: [ 271.320434][T12952] [ 271.320442][T12952] dump_stack_lvl+0x100/0x190 [ 271.320472][T12952] should_fail_ex.cold+0x5/0xa [ 271.320497][T12952] should_failslab+0xc2/0x120 [ 271.320526][T12952] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 271.320554][T12952] ? __d_alloc+0x35/0xa50 [ 271.320577][T12952] __d_alloc+0x35/0xa50 [ 271.320598][T12952] d_alloc+0x4a/0x1e0 [ 271.320617][T12952] lookup_one_qstr_excl+0x171/0x250 [ 271.320641][T12952] start_dirop+0x59/0xb0 [ 271.320667][T12952] simple_start_creating+0xf9/0x110 [ 271.320694][T12952] ? __pfx_simple_start_creating+0x10/0x10 [ 271.320721][T12952] ? mntput+0x70/0xa0 [ 271.320746][T12952] ? simple_pin_fs+0xa3/0x190 [ 271.320772][T12952] debugfs_start_creating.part.0+0x9f/0x180 [ 271.320799][T12952] __debugfs_create_file+0x86/0x4d0 [ 271.320828][T12952] debugfs_create_file_full+0x41/0x60 [ 271.320855][T12952] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 271.320878][T12952] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 271.320923][T12952] ? lockdep_init_map_type+0x5c/0x250 [ 271.320955][T12952] ? __pfx_vxlan_setup+0x10/0x10 [ 271.320979][T12952] alloc_netdev_mqs+0x314/0x15c0 [ 271.321005][T12952] rtnl_create_link+0xc13/0xf80 [ 271.321028][T12952] rtnl_newlink+0x15bc/0x2620 [ 271.321075][T12952] ? __pfx_rtnl_newlink+0x10/0x10 [ 271.321098][T12952] ? find_held_lock+0x2b/0x80 [ 271.321118][T12952] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 271.321139][T12952] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 271.321188][T12952] ? find_held_lock+0x2b/0x80 [ 271.321209][T12952] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 271.321229][T12952] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 271.321251][T12952] ? __pfx_rtnl_newlink+0x10/0x10 [ 271.321272][T12952] rtnetlink_rcv_msg+0x95e/0xe90 [ 271.321295][T12952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 271.321323][T12952] ? ref_tracker_free+0x37e/0x6c0 [ 271.321352][T12952] netlink_rcv_skb+0x159/0x420 [ 271.321379][T12952] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 271.321401][T12952] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 271.321437][T12952] ? netlink_deliver_tap+0x1ae/0xcc0 [ 271.321467][T12952] netlink_unicast+0x585/0x850 [ 271.321498][T12952] ? __pfx_netlink_unicast+0x10/0x10 [ 271.321524][T12952] ? __pfx_sock_has_perm+0x10/0x10 [ 271.321553][T12952] netlink_sendmsg+0x8b0/0xda0 [ 271.321584][T12952] ? __pfx_netlink_sendmsg+0x10/0x10 [ 271.321613][T12952] ? selinux_socket_sendmsg+0x198/0x2f0 [ 271.321642][T12952] ____sys_sendmsg+0xa4d/0xbe0 [ 271.321664][T12952] ? __pfx_netlink_sendmsg+0x10/0x10 [ 271.321693][T12952] ? __pfx_____sys_sendmsg+0x10/0x10 [ 271.321718][T12952] ? _kstrtoull+0x13c/0x1f0 [ 271.321740][T12952] ? __pfx__kstrtoull+0x10/0x10 [ 271.321788][T12952] ___sys_sendmsg+0x190/0x1e0 [ 271.321817][T12952] ? __pfx____sys_sendmsg+0x10/0x10 [ 271.321872][T12952] __sys_sendmmsg+0x20c/0x440 [ 271.321894][T12952] ? __pfx___sys_sendmmsg+0x10/0x10 [ 271.321911][T12952] ? ksys_write+0x190/0x250 [ 271.321953][T12952] ? fput+0x7c/0x100 [ 271.321980][T12952] ? ksys_write+0x1ac/0x250 [ 271.322002][T12952] ? __pfx_ksys_write+0x10/0x10 [ 271.322029][T12952] __x64_sys_sendmmsg+0x9c/0x100 [ 271.322048][T12952] ? lockdep_hardirqs_on+0x7d/0x110 [ 271.322068][T12952] do_syscall_64+0x123/0x790 [ 271.322091][T12952] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 271.322110][T12952] RIP: 0033:0x7f72ac59e0d9 [ 271.322126][T12952] 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 [ 271.322144][T12952] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 271.322162][T12952] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 271.322174][T12952] RDX: 04000000000001f2 RSI: 0000200000000000 RDI: 0000000000000003 [ 271.322186][T12952] RBP: 00007f72ad529090 R08: 0000000000000000 R09: 0000000000000000 [ 271.322197][T12952] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 271.322208][T12952] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 271.322234][T12952] [ 271.452138][T12957] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1805'. [ 271.505317][T12956] netlink: 8 bytes leftover after parsing attributes in process `syz.7.1805'. [ 271.517591][ T5778] netdevsim netdevsim7 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 271.520925][ T5778] netdevsim netdevsim7 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 271.524113][ T5778] netdevsim netdevsim7 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 271.527975][ T5778] netdevsim netdevsim7 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 271.638976][T12960] usbtmc 10-1:16.0: usb_control_msg returned -32 [ 271.842887][ T6521] usb 5-1: USB disconnect, device number 8 [ 272.126635][ T5737] Bluetooth: hci1: unexpected event for opcode 0x0c2d [ 272.194069][T12973] netlink: 8 bytes leftover after parsing attributes in process `syz.0.1811'. [ 272.198473][T12973] netlink: 12 bytes leftover after parsing attributes in process `syz.0.1811'. [ 272.202567][T12973] FAULT_INJECTION: forcing a failure. [ 272.202567][T12973] name failslab, interval 1, probability 0, space 0, times 0 [ 272.208107][T12973] CPU: 1 UID: 0 PID: 12973 Comm: syz.0.1811 Not tainted syzkaller #0 PREEMPT(full) [ 272.208131][T12973] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 272.208142][T12973] Call Trace: [ 272.208150][T12973] [ 272.208158][T12973] dump_stack_lvl+0x100/0x190 [ 272.208190][T12973] should_fail_ex.cold+0x5/0xa [ 272.208215][T12973] should_failslab+0xc2/0x120 [ 272.208243][T12973] kmem_cache_alloc_lru_noprof+0x8d/0x6a0 [ 272.208268][T12973] ? start_dirop+0x79/0xb0 [ 272.208293][T12973] ? alloc_inode+0x68/0x250 [ 272.208316][T12973] ? __pfx_debugfs_alloc_inode+0x10/0x10 [ 272.208342][T12973] alloc_inode+0x68/0x250 [ 272.208364][T12973] new_inode+0x22/0x1c0 [ 272.208387][T12973] __debugfs_create_file+0xd8/0x4d0 [ 272.208421][T12973] debugfs_create_file_full+0x41/0x60 [ 272.208449][T12973] ref_tracker_dir_debugfs+0x19e/0x2e0 [ 272.208472][T12973] ? __pfx_ref_tracker_dir_debugfs+0x10/0x10 [ 272.208518][T12973] ? lockdep_init_map_type+0x5c/0x250 [ 272.208550][T12973] ? __pfx_vxlan_setup+0x10/0x10 [ 272.208575][T12973] alloc_netdev_mqs+0x314/0x15c0 [ 272.208601][T12973] rtnl_create_link+0xc13/0xf80 [ 272.208624][T12973] rtnl_newlink+0x15bc/0x2620 [ 272.208654][T12973] ? __pfx_rtnl_newlink+0x10/0x10 [ 272.208675][T12973] ? find_held_lock+0x2b/0x80 [ 272.208695][T12973] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 272.208716][T12973] ? avc_has_perm_noaudit+0x11e/0x3b0 [ 272.208780][T12973] ? find_held_lock+0x2b/0x80 [ 272.208802][T12973] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 272.208821][T12973] ? rtnetlink_rcv_msg+0x93a/0xe90 [ 272.208842][T12973] ? __pfx_rtnl_newlink+0x10/0x10 [ 272.208863][T12973] rtnetlink_rcv_msg+0x95e/0xe90 [ 272.208886][T12973] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 272.208913][T12973] ? ref_tracker_free+0x37e/0x6c0 [ 272.208938][T12973] netlink_rcv_skb+0x159/0x420 [ 272.208965][T12973] ? __pfx_rtnetlink_rcv_msg+0x10/0x10 [ 272.208987][T12973] ? __pfx_netlink_rcv_skb+0x10/0x10 [ 272.209024][T12973] ? netlink_deliver_tap+0x1ae/0xcc0 [ 272.209054][T12973] netlink_unicast+0x585/0x850 [ 272.209085][T12973] ? __pfx_netlink_unicast+0x10/0x10 [ 272.209119][T12973] netlink_sendmsg+0x8b0/0xda0 [ 272.209150][T12973] ? __pfx_netlink_sendmsg+0x10/0x10 [ 272.209179][T12973] ? selinux_socket_sendmsg+0x198/0x2f0 [ 272.209209][T12973] ____sys_sendmsg+0xa4d/0xbe0 [ 272.209230][T12973] ? __pfx_netlink_sendmsg+0x10/0x10 [ 272.209258][T12973] ? __pfx_____sys_sendmsg+0x10/0x10 [ 272.209293][T12973] ___sys_sendmsg+0x190/0x1e0 [ 272.209320][T12973] ? __pfx____sys_sendmsg+0x10/0x10 [ 272.209343][T12973] ? get_pid_task+0x106/0x250 [ 272.209374][T12973] ? find_held_lock+0x2b/0x80 [ 272.209416][T12973] __sys_sendmsg+0x160/0x210 [ 272.209435][T12973] ? __pfx___sys_sendmsg+0x10/0x10 [ 272.209469][T12973] do_syscall_64+0x123/0x790 [ 272.209492][T12973] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 272.209512][T12973] RIP: 0033:0x7f0eb2f9e0d9 [ 272.209529][T12973] 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 [ 272.209547][T12973] RSP: 002b:00007f0eb3f46028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 272.209565][T12973] RAX: ffffffffffffffda RBX: 00007f0eb3225fa0 RCX: 00007f0eb2f9e0d9 [ 272.209578][T12973] RDX: 0000000004008840 RSI: 0000200000000000 RDI: 0000000000000003 [ 272.209589][T12973] RBP: 00007f0eb3f46090 R08: 0000000000000000 R09: 0000000000000000 [ 272.209600][T12973] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 272.209611][T12973] R13: 00007f0eb3226038 R14: 00007f0eb3225fa0 R15: 00007fff26773008 [ 272.209637][T12973] [ 272.359788][T12973] debugfs: out of free dentries, can not create file 'netdev@ffff8880269a0700' [ 272.451057][T12981] netlink: 12 bytes leftover after parsing attributes in process `syz.3.1814'. [ 272.546968][T12987] fuse: Unknown parameter '0x0000000000000003' [ 272.551367][T12987] fuse: Unknown parameter '0x0000000000000003' [ 272.831902][ T5737] Bluetooth: hci1: unexpected event for opcode 0x0c2d [ 273.006628][ T42] audit: type=1400 audit(1787743870.242:1201): avc: denied { mount } for pid=13001 comm="syz.3.1823" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 273.018837][ T42] audit: type=1400 audit(1787743870.242:1202): avc: denied { watch watch_reads } for pid=13001 comm="syz.3.1823" path="/99/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 273.313127][ T8201] usb 10-1: USB disconnect, device number 2 [ 273.393319][T13007] FAULT_INJECTION: forcing a failure. [ 273.393319][T13007] name failslab, interval 1, probability 0, space 0, times 0 [ 273.399032][T13007] CPU: 3 UID: 0 PID: 13007 Comm: syz.0.1825 Not tainted syzkaller #0 PREEMPT(full) [ 273.399057][T13007] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 273.399068][T13007] Call Trace: [ 273.399075][T13007] [ 273.399083][T13007] dump_stack_lvl+0x100/0x190 [ 273.399112][T13007] should_fail_ex.cold+0x5/0xa [ 273.399135][T13007] should_failslab+0xc2/0x120 [ 273.399162][T13007] __kmalloc_node_track_caller_noprof+0xf9/0x830 [ 273.399188][T13007] ? __sanitizer_cov_trace_switch+0x54/0x90 [ 273.399213][T13007] ? ovl_mount_dir+0x26/0x1c0 [ 273.399243][T13007] kstrdup+0x51/0xe0 [ 273.399264][T13007] ovl_mount_dir+0x26/0x1c0 [ 273.399292][T13007] ovl_parse_param+0x11a8/0x1600 [ 273.399319][T13007] ? selinux_fs_context_parse_param+0xd8/0x130 [ 273.399355][T13007] ? __pfx_ovl_parse_param+0x10/0x10 [ 273.399385][T13007] ? static_key_count+0x5a/0x70 [ 273.399408][T13007] ? __pfx_ovl_parse_param+0x10/0x10 [ 273.399432][T13007] vfs_parse_fs_param+0x200/0x3b0 [ 273.399453][T13007] vfs_parse_fs_qstr+0x138/0x1c0 [ 273.399473][T13007] ? __pfx_vfs_parse_fs_qstr+0x10/0x10 [ 273.399498][T13007] ? ovl_next_opt+0x143/0x1c0 [ 273.399523][T13007] ? __pfx_ovl_next_opt+0x10/0x10 [ 273.399548][T13007] vfs_parse_monolithic_sep+0x195/0x210 [ 273.399570][T13007] ? __pfx_vfs_parse_monolithic_sep+0x10/0x10 [ 273.399592][T13007] ? alloc_fs_context+0x65a/0xf40 [ 273.399615][T13007] path_mount+0x77f/0x24c0 [ 273.399639][T13007] ? __pfx_path_mount+0x10/0x10 [ 273.399656][T13007] ? lockdep_hardirqs_on+0x7d/0x110 [ 273.399679][T13007] ? putname+0xb1/0x110 [ 273.399693][T13007] ? kmem_cache_free+0x127/0x6b0 [ 273.399720][T13007] ? __x64_sys_mount+0x293/0x310 [ 273.399738][T13007] __x64_sys_mount+0x293/0x310 [ 273.399756][T13007] ? __pfx___x64_sys_mount+0x10/0x10 [ 273.399780][T13007] do_syscall_64+0x123/0x790 [ 273.399800][T13007] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.399818][T13007] RIP: 0033:0x7f0eb2f9e0d9 [ 273.399833][T13007] 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 [ 273.399849][T13007] RSP: 002b:00007f0eb3f46028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 273.399866][T13007] RAX: ffffffffffffffda RBX: 00007f0eb3225fa0 RCX: 00007f0eb2f9e0d9 [ 273.399878][T13007] RDX: 0000200000000040 RSI: 0000200000000100 RDI: 0000000000000000 [ 273.399888][T13007] RBP: 00007f0eb3f46090 R08: 0000200000000180 R09: 0000000000000000 [ 273.399899][T13007] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000002 [ 273.399910][T13007] R13: 00007f0eb3226038 R14: 00007f0eb3225fa0 R15: 00007fff26773008 [ 273.399934][T13007] [ 273.412163][T13009] fuse: Unknown parameter '0x0000000000000003' [ 273.466714][T13010] fuse: Unknown parameter '0x0000000000000003' [ 273.607661][T13019] sysfs: Unknown parameter 'uuid' [ 273.611777][ T42] audit: type=1400 audit(1787743870.803:1203): avc: denied { remount } for pid=13018 comm="syz.5.1830" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 273.620588][T13017] FAULT_INJECTION: forcing a failure. [ 273.620588][T13017] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 273.624814][T13017] CPU: 2 UID: 0 PID: 13017 Comm: syz.7.1828 Not tainted syzkaller #0 PREEMPT(full) [ 273.624830][T13017] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 273.624837][T13017] Call Trace: [ 273.624842][T13017] [ 273.624846][T13017] dump_stack_lvl+0x100/0x190 [ 273.624867][T13017] should_fail_ex.cold+0x5/0xa [ 273.624882][T13017] _copy_from_user+0x2e/0xd0 [ 273.624901][T13017] do_handle_open+0x6ba/0xf20 [ 273.624917][T13017] ? __pfx_do_handle_open+0x10/0x10 [ 273.624939][T13017] ? ksys_write+0x1ac/0x250 [ 273.624953][T13017] ? __pfx_ksys_write+0x10/0x10 [ 273.624970][T13017] ? do_syscall_64+0x123/0x790 [ 273.624982][T13017] do_syscall_64+0x123/0x790 [ 273.624995][T13017] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.625006][T13017] RIP: 0033:0x7f5808f9e0d9 [ 273.625016][T13017] 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 [ 273.625026][T13017] RSP: 002b:00007f5809f21028 EFLAGS: 00000246 ORIG_RAX: 0000000000000130 [ 273.625037][T13017] RAX: ffffffffffffffda RBX: 00007f5809225fa0 RCX: 00007f5808f9e0d9 [ 273.625044][T13017] RDX: 0000000000000000 RSI: 0000200000001300 RDI: 000000000000000a [ 273.625050][T13017] RBP: 00007f5809f21090 R08: 0000000000000000 R09: 0000000000000000 [ 273.625056][T13017] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 273.625063][T13017] R13: 00007f5809226038 R14: 00007f5809225fa0 R15: 00007ffc407f7d68 [ 273.625076][T13017] [ 273.847173][ T42] audit: type=1400 audit(1787743871.028:1204): avc: denied { unmount } for pid=11094 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 273.848921][ T5737] Bluetooth: hci3: unexpected event for opcode 0x0c2d [ 273.911880][T13033] [ 273.912698][T13033] ====================================================== [ 273.914943][T13033] WARNING: possible circular locking dependency detected [ 273.917134][T13033] syzkaller #0 Not tainted [ 273.918652][T13033] ------------------------------------------------------ [ 273.920786][T13033] syz.3.1834/13033 is trying to acquire lock: [ 273.922680][T13033] ffff888029366480 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: ima_file_truncate+0xe6/0x190 [ 273.926010][T13033] [ 273.926010][T13033] but task is already holding lock: [ 273.928575][T13033] ffff888061372460 (sb_writers#6){.+.+}-{0:0}, at: path_openat+0x1a45/0x2440 [ 273.931524][T13033] [ 273.931524][T13033] which lock already depends on the new lock. [ 273.931524][T13033] [ 273.934709][T13033] [ 273.934709][T13033] the existing dependency chain (in reverse order) is: [ 273.937466][T13033] [ 273.937466][T13033] -> #4 (sb_writers#6){.+.+}-{0:0}: [ 273.939790][T13033] lock_acquire+0x1b9/0x370 [ 273.941373][T13033] mnt_want_write+0x6f/0x420 [ 273.942999][T13033] lookup_open+0x150/0x1990 [ 273.944588][T13033] path_openat+0xa2c/0x2440 [ 273.946189][T13033] do_file_open+0x20e/0x430 [ 273.948054][T13033] file_open_name+0x1c3/0x3e0 [ 273.949750][T13033] filp_open+0x2e/0x50 [ 273.951498][T13033] fsg_lun_open+0x6b/0x7b0 [ 273.953220][T13033] fsg_store_file+0x1e7/0x450 [ 273.955440][T13033] configfs_write_iter+0x302/0x4e0 [ 273.957479][T13033] vfs_write+0x6af/0x1050 [ 273.959035][T13033] ksys_write+0x12a/0x250 [ 273.960574][T13033] do_syscall_64+0x123/0x790 [ 273.962191][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.964163][T13033] [ 273.964163][T13033] -> #3 (&common->filesem){++++}-{4:4}: [ 273.966640][T13033] lock_acquire+0x1b9/0x370 [ 273.968261][T13033] down_read+0x99/0x4c0 [ 273.969813][T13033] fsg_show_file+0x20/0x180 [ 273.971532][T13033] configfs_read_iter+0x426/0x6f0 [ 273.973407][T13033] __kernel_read+0x397/0xad0 [ 273.975082][T13033] integrity_kernel_read+0x7e/0xb0 [ 273.976912][T13033] ima_calc_file_hash_tfm+0x25e/0x350 [ 273.978769][T13033] ima_calc_file_hash+0x1e3/0x380 [ 273.980516][T13033] ima_collect_measurement+0x94f/0xb30 [ 273.982467][T13033] process_measurement+0xdfe/0x2350 [ 273.984244][T13033] ima_file_check+0xc3/0x110 [ 273.985868][T13033] security_file_post_open+0xc4/0x210 [ 273.987901][T13033] path_openat+0x5cd/0x2440 [ 273.989645][T13033] do_file_open+0x20e/0x430 [ 273.991382][T13033] do_sys_openat2+0x10f/0x1e0 [ 273.993010][T13033] __x64_sys_openat+0x12d/0x210 [ 273.994717][T13033] do_syscall_64+0x123/0x790 [ 273.996311][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 273.998464][T13033] [ 273.998464][T13033] -> #2 (&p->frag_sem){++++}-{4:4}: [ 274.000842][T13033] lock_acquire+0x1b9/0x370 [ 274.002461][T13033] down_read+0x99/0x4c0 [ 274.003989][T13033] configfs_write_iter+0x218/0x4e0 [ 274.005848][T13033] vfs_write+0x6af/0x1050 [ 274.007439][T13033] ksys_write+0x12a/0x250 [ 274.009056][T13033] do_syscall_64+0x123/0x790 [ 274.010830][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.012815][T13033] [ 274.012815][T13033] -> #1 (&buffer->mutex){+.+.}-{4:4}: [ 274.015081][T13033] lock_acquire+0x1b9/0x370 [ 274.016634][T13033] __mutex_lock+0x1a4/0x1bc0 [ 274.018307][T13033] configfs_read_iter+0x79/0x6f0 [ 274.020082][T13033] __kernel_read+0x397/0xad0 [ 274.021720][T13033] integrity_kernel_read+0x7e/0xb0 [ 274.023516][T13033] ima_calc_file_hash_tfm+0x25e/0x350 [ 274.025301][T13033] ima_calc_file_hash+0x1e3/0x380 [ 274.027013][T13033] ima_collect_measurement+0x94f/0xb30 [ 274.028889][T13033] process_measurement+0xdfe/0x2350 [ 274.030627][T13033] ima_file_check+0xc3/0x110 [ 274.032223][T13033] security_file_post_open+0xc4/0x210 [ 274.034243][T13033] path_openat+0x5cd/0x2440 [ 274.035987][T13033] do_file_open+0x20e/0x430 [ 274.037989][T13033] do_sys_openat2+0x10f/0x1e0 [ 274.039588][T13033] __x64_sys_openat+0x12d/0x210 [ 274.041255][T13033] do_syscall_64+0x123/0x790 [ 274.042849][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.044949][T13033] [ 274.044949][T13033] -> #0 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}: [ 274.047946][T13033] check_prev_add+0xeb/0xe60 [ 274.049545][T13033] __lock_acquire+0x1492/0x1ec0 [ 274.051208][T13033] lock_acquire+0x1b9/0x370 [ 274.052960][T13033] __mutex_lock+0x1a4/0x1bc0 [ 274.054791][T13033] ima_file_truncate+0xe6/0x190 [ 274.056526][T13033] security_file_truncate+0xf9/0x1e0 [ 274.058599][T13033] path_openat+0x1d7e/0x2440 [ 274.060150][T13033] do_file_open+0x20e/0x430 [ 274.061676][T13033] do_sys_openat2+0x10f/0x1e0 [ 274.063310][T13033] __x64_sys_creat+0xcc/0x120 [ 274.064945][T13033] do_syscall_64+0x123/0x790 [ 274.066816][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.068970][T13033] [ 274.068970][T13033] other info that might help us debug this: [ 274.068970][T13033] [ 274.072199][T13033] Chain exists of: [ 274.072199][T13033] &ima_iint_mutex_key[depth] --> &common->filesem --> sb_writers#6 [ 274.072199][T13033] [ 274.076392][T13033] Possible unsafe locking scenario: [ 274.076392][T13033] [ 274.078903][T13033] CPU0 CPU1 [ 274.080660][T13033] ---- ---- [ 274.082396][T13033] rlock(sb_writers#6); [ 274.083785][T13033] lock(&common->filesem); [ 274.085969][T13033] lock(sb_writers#6); [ 274.088014][T13033] lock(&ima_iint_mutex_key[depth]); [ 274.089642][T13033] [ 274.089642][T13033] *** DEADLOCK *** [ 274.089642][T13033] [ 274.092179][T13033] locks held by syz.3.1834/13033: 1, last CPU#3: [ 274.094311][T13033] #0: ffff888061372460 (sb_writers#6){.+.+}-{0:0}, at: path_openat+0x1a45/0x2440 [ 274.097593][T13033] [ 274.097593][T13033] stack backtrace: [ 274.099670][T13033] CPU: 3 UID: 0 PID: 13033 Comm: syz.3.1834 Not tainted syzkaller #0 PREEMPT(full) [ 274.099686][T13033] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 274.099694][T13033] Call Trace: [ 274.099700][T13033] [ 274.099706][T13033] dump_stack_lvl+0x100/0x190 [ 274.099724][T13033] print_circular_bug.cold+0x178/0x1be [ 274.099743][T13033] check_noncircular+0x146/0x160 [ 274.099762][T13033] check_prev_add+0xeb/0xe60 [ 274.099778][T13033] __lock_acquire+0x1492/0x1ec0 [ 274.099794][T13033] ? tomoyo_path_perm+0x2db/0x460 [ 274.099815][T13033] lock_acquire+0x1b9/0x370 [ 274.099831][T13033] ? ima_file_truncate+0xe6/0x190 [ 274.099843][T13033] ? __pfx___might_resched+0x10/0x10 [ 274.099859][T13033] ? __pfx_tomoyo_path_perm+0x10/0x10 [ 274.099876][T13033] __mutex_lock+0x1a4/0x1bc0 [ 274.099890][T13033] ? ima_file_truncate+0xe6/0x190 [ 274.099900][T13033] ? ima_file_truncate+0xe6/0x190 [ 274.099911][T13033] ? __pfx___mutex_lock+0x10/0x10 [ 274.099925][T13033] ? __pfx_ima_file_check+0x10/0x10 [ 274.099935][T13033] ? hook_file_truncate+0xba/0x280 [ 274.099947][T13033] ? ima_file_truncate+0xe6/0x190 [ 274.099957][T13033] ima_file_truncate+0xe6/0x190 [ 274.099967][T13033] security_file_truncate+0xf9/0x1e0 [ 274.099978][T13033] path_openat+0x1d7e/0x2440 [ 274.099995][T13033] ? __pfx_path_openat+0x10/0x10 [ 274.100012][T13033] do_file_open+0x20e/0x430 [ 274.100028][T13033] ? __pfx_do_file_open+0x10/0x10 [ 274.100048][T13033] ? _raw_spin_unlock+0x28/0x50 [ 274.100064][T13033] ? alloc_fd+0x471/0x7a0 [ 274.100081][T13033] do_sys_openat2+0x10f/0x1e0 [ 274.100091][T13033] ? __pfx_do_sys_openat2+0x10/0x10 [ 274.100102][T13033] ? __x64_sys_futex+0x34f/0x4d0 [ 274.100114][T13033] ? __x64_sys_futex+0x358/0x4d0 [ 274.100125][T13033] __x64_sys_creat+0xcc/0x120 [ 274.100136][T13033] ? __pfx___x64_sys_creat+0x10/0x10 [ 274.100148][T13033] ? do_syscall_64+0xae/0x790 [ 274.100159][T13033] do_syscall_64+0x123/0x790 [ 274.100170][T13033] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 274.100182][T13033] RIP: 0033:0x7f72ac59e0d9 [ 274.100192][T13033] 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 [ 274.100203][T13033] RSP: 002b:00007f72ad529028 EFLAGS: 00000246 ORIG_RAX: 0000000000000055 [ 274.100214][T13033] RAX: ffffffffffffffda RBX: 00007f72ac825fa0 RCX: 00007f72ac59e0d9 [ 274.100221][T13033] RDX: 0000000000000000 RSI: ecf86c37d53048c5 RDI: 0000200000000280 [ 274.100227][T13033] RBP: 00007f72ac635024 R08: 0000000000000000 R09: 0000000000000000 [ 274.100234][T13033] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 274.100240][T13033] R13: 00007f72ac826038 R14: 00007f72ac825fa0 R15: 00007ffeaa390e98 [ 274.100250][T13033]