last executing test programs: 4m7.993444949s ago: executing program 0 (id=5400): socket$inet6_tcp(0xa, 0x1, 0x0) r0 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$UHID_CREATE2(r0, 0x0, 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={0x0, 0x164}}, 0x0) socketpair$unix(0x1, 0x2, 0x0, 0x0) sendmmsg$unix(0xffffffffffffffff, &(0x7f0000000000), 0x651, 0x0) 4m7.952400123s ago: executing program 0 (id=5402): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = syz_init_net_socket$bt_sco(0x1f, 0x5, 0x2) bind$bt_sco(r2, &(0x7f0000000000)={0x1f, @none}, 0x8) setsockopt$bt_BT_DEFER_SETUP(r2, 0x112, 0x13, 0x0, 0x0) 4m7.951796773s ago: executing program 0 (id=5403): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) pselect6(0x40, &(0x7f00000003c0)={0x5, 0x6, 0x9, 0xc, 0x1, 0x4, 0x0, 0xfffffffffffffff8}, &(0x7f0000000400)={0x9, 0x1, 0x5, 0x0, 0x0, 0xfb, 0x3, 0x5a25}, 0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000500)={[0x7fffffffffffffff]}, 0x8}) 4m7.907273778s ago: executing program 0 (id=5404): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00), 0x0, 0x4) pselect6(0x0, 0x0, 0x0, &(0x7f0000000440)={0x32c6, 0x3, 0x5, 0x1a04000000000000, 0x1, 0x40, 0x8, 0x7fff}, &(0x7f00000004c0), &(0x7f0000000540)={&(0x7f0000000500)={[0x7fffffffffffffff]}, 0x8}) 4m7.906203868s ago: executing program 0 (id=5406): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000035c0)={0x0, 0x0, &(0x7f0000000440)={&(0x7f0000000e40)=@newsa={0x138, 0x10, 0x1, 0x0, 0x0, {{@in6=@private0={0xfc, 0x0, '\x00', 0x1}, @in=@empty, 0x0, 0x6159, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff}, {@in6=@private2={0xfc, 0x2, '\x00', 0x1}, 0x0, 0x6c}, @in6=@remote, {0x0, 0x40, 0x0, 0x0, 0x4000}, {0x8, 0x0, 0x10, 0x100000400000000}, {}, 0x0, 0x3506, 0xa, 0x0, 0xfe, 0x60}, [@algo_comp={0x48, 0x3, {{'deflate\x00'}}}]}, 0x138}}, 0x0) 4m7.438795794s ago: executing program 0 (id=5423): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1502000065ffff0000000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x0, 0xfff9, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x20, 0x8}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0xc00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) read$FUSE(r0, &(0x7f0000000740)={0x2020}, 0x2020) chmod(&(0x7f00000003c0)='./file0\x00', 0x8) chdir(&(0x7f0000000240)='./file0\x00') r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) fadvise64(r3, 0x1fe, 0x7ffc, 0x3) 3m52.448115566s ago: executing program 32 (id=5423): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) pipe2$9p(&(0x7f0000000000)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r1, &(0x7f0000000040)=ANY=[@ANYBLOB="1502000065ffff0000000008003950323030302e75"], 0x15) r2 = dup(r1) write$FUSE_BMAP(r2, &(0x7f0000000100)={0x18, 0x0, 0x0, {0x2}}, 0x18) write$FUSE_INIT(r2, &(0x7f0000000280)={0x50, 0x0, 0x0, {0x7, 0x21, 0x0, 0x0, 0xfff9, 0x1000, 0x0, 0x7, 0x0, 0x0, 0x20, 0x8}}, 0x50) mount$9p_fd(0x0, &(0x7f0000000180)='./file0\x00', &(0x7f00000000c0), 0xc00, &(0x7f0000000300)={'trans=fd,', {'rfdno', 0x3d, r0}, 0x2c, {'wfdno', 0x3d, r2}, 0x2c, {[{@cache_fscache}], [], 0x6b}}) read$FUSE(r0, &(0x7f0000000740)={0x2020}, 0x2020) chmod(&(0x7f00000003c0)='./file0\x00', 0x8) chdir(&(0x7f0000000240)='./file0\x00') r3 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) fadvise64(r3, 0x1fe, 0x7ffc, 0x3) 3m21.05562793s ago: executing program 1 (id=6858): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$can_bcm(0x1d, 0x2, 0x2) ioctl$ifreq_SIOCGIFINDEX_vcan(r2, 0x8933, &(0x7f0000000100)={'vcan0\x00', 0x0}) connect$can_bcm(r2, &(0x7f00000000c0)={0x1d, r3}, 0x10) sendmsg$can_bcm(r2, &(0x7f0000000300)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000380)=ANY=[@ANYBLOB="010000002001000008000000", @ANYRES64=0x0, @ANYRES64=0x0, @ANYRES64=0x77359400, @ANYBLOB="0300000001000000f58ae000fc"], 0x48}, 0x1, 0x0, 0x0, 0x800}, 0x4041) 3m20.997380486s ago: executing program 1 (id=6861): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "e907f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f8a1d34c07c3260049e4f8d3ee0878ae95bc7f523634457ffb3baf7aea4fb76dcfde6f11ed2c41d078b9cf1fc8f725661f37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4d97da2213f9d5c3c27df0355808390666e827d61dcc3a633bb0adc1a1b64b99fd720a170e7f5670e419dc64febf7ddc73fd4a5a0b6c281e05c5d1471d8d2a58f5edaccfa15096c708329d97afc3612e325c1eb4a3ab2e156a974448000000000000c99200", "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) 3m20.871069459s ago: executing program 1 (id=6866): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB], 0x110) 3m20.824337453s ago: executing program 1 (id=6869): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) r0 = pidfd_getfd(0xffffffffffffffff, 0xffffffffffffffff, 0x0) ioctl$KVM_MEMORY_ENCRYPT_REG_REGION(r0, 0x8010aebb, &(0x7f0000000180)={0x2, 0x4000}) (async) ioctl$KVM_MEMORY_ENCRYPT_REG_REGION(r0, 0x8010aebb, &(0x7f0000000180)={0x2, 0x4000}) mount$bind(&(0x7f0000000000)='.\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x101091, 0x0) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) (async) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) mount$bind(&(0x7f0000000480)='./file0\x00', &(0x7f00000000c0)='./file0/file0\x00', 0x0, 0x12c5008, 0x0) mount$bind(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x80000, 0x0) (async) mount$bind(0x0, &(0x7f0000000080)='./file0/../file0\x00', 0x0, 0x80000, 0x0) r1 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000000040)='mountinfo\x00') read$FUSE(r1, &(0x7f0000006b40)={0x2020}, 0x2020) r2 = syz_kvm_add_vcpu$x86(0x0, &(0x7f0000000100)={0x0, &(0x7f0000000240)=[@set_irq_handler={0xbe, 0x20, {0x11, 0x2}}, @in_dx={0x82, 0x20, {0x7131, 0x7}}, @in_dx={0x82, 0x20, {0x60fb, 0x2}}, @in_dx={0x82, 0x20, {0xd320, 0x7}}, @set_irq_handler={0xbe, 0x20, {0x6e, 0x2}}, @rdmsr={0x32, 0x18, {0x106}}, @cpuid={0x14, 0x18, {0x0, 0x1b0}}, @out_dx={0xaa, 0x28, {0xb2f2, 0x5, 0x4}}, @set_irq_handler={0xbe, 0x20, {0x15}}, @out_dx={0xaa, 0x28, {0x65c6, 0x7, 0xc5}}], 0x140}) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f0000000140)={0x3, 0x0, [{0x385, 0x0, 0x4}, {0x874, 0x0, 0xd0b7}, {0xaf6, 0x0, 0x5}]}) read$FUSE(r1, &(0x7f0000000600)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x2b, 0x8781, 0x0, 0xa124, 0x8, 0x3, 0x80, 0x0, 0x0, 0x100, 0x5}}, 0x50) (async) write$FUSE_INIT(r0, &(0x7f0000000380)={0x50, 0x0, r3, {0x7, 0x2b, 0x8781, 0x0, 0xa124, 0x8, 0x3, 0x80, 0x0, 0x0, 0x100, 0x5}}, 0x50) 3m20.823633993s ago: executing program 1 (id=6871): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, 0x0, 0x118) arch_prctl$ARCH_SET_GS(0x1001, 0xfffffffffffffffd) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file1\x00', 0x281c2, 0x0) fcntl$setlease(r2, 0x400, 0x1) socket(0xa, 0x3, 0x3a) pipe(&(0x7f0000000500)) fsopen(0x0, 0x0) connect$unix(0xffffffffffffffff, 0x0, 0x0) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x24000801}, 0x4) getsockopt$CAN_RAW_FILTER(0xffffffffffffffff, 0x65, 0x1, &(0x7f0000000000)=[{}], &(0x7f0000000040)=0x8) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup/syz1\x00', 0x1ff) r3 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) fchdir(r3) mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./file0\x00', 0x0) rmdir(&(0x7f0000000000)='./file0\x00') 3m20.698752206s ago: executing program 1 (id=6873): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "e907f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f8a1d34c07c3260049e4f8d3ee0878ae95bc7f523634457ffb3baf7aea4fb76dcfde6f11ed2c41d078b9cf1fc8f725661f37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4d97da2213f9d5c3c27df0355808390666e827d61dcc3a633bb0adc1a1b64b99fd720a170e7f5670e419dc64febf7ddc73fd4a5a0b6c281e05c5d1471d8d2a58f5edaccfa15096c708329d97afc3612e325c1eb4a3ab2e156a974448000000000000c99200", "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) 3m20.686281727s ago: executing program 33 (id=6873): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$BTRFS_IOC_INO_LOOKUP_USER(0xffffffffffffffff, 0xd000943e, &(0x7f0000000040)={0x0, 0x0, "e907f8f9951e76c13f64323723e7eecdf40c363423eb3d259266ec9c37865c6c1a4640ce1b22bb3327ef4f8a1d34c07c3260049e4f8d3ee0878ae95bc7f523634457ffb3baf7aea4fb76dcfde6f11ed2c41d078b9cf1fc8f725661f37017ea6b16b694bb4a6e4606c3fb19d1d2bd3c8c4d97da2213f9d5c3c27df0355808390666e827d61dcc3a633bb0adc1a1b64b99fd720a170e7f5670e419dc64febf7ddc73fd4a5a0b6c281e05c5d1471d8d2a58f5edaccfa15096c708329d97afc3612e325c1eb4a3ab2e156a974448000000000000c99200", "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"}) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$inet_MCAST_MSFILTER(r2, 0x0, 0x30, &(0x7f0000000600)=ANY=[@ANYBLOB="020000000000000002000000e00000020000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001"], 0x110) 27.850521078s ago: executing program 3 (id=10861): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) r3 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="280320000a00140000007ef506be00000000000000000000000000143baa111f1f858ce632f47042195e", 0x2a, 0x400c010, &(0x7f0000000080)={0x11, 0x3, r4, 0x1, 0xe5, 0x6, @local}, 0x14) 27.715561181s ago: executing program 3 (id=10865): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000240), 0x103002, 0x0) r2 = ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) ioctl$KVM_CREATE_VCPU(r2, 0xae41, 0x2) ioctl$KVM_CAP_X86_USER_SPACE_MSR(r2, 0x4068aea3, &(0x7f0000000040)) r3 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r3, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r3, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r3, 0x0) ioctl$KVM_X86_SETUP_MCE(r3, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) r4 = socket$can_raw(0x1d, 0x3, 0x1) r5 = openat$uinput(0xffffffffffffff9c, &(0x7f0000000280), 0x802, 0x0) ioctl$UI_ABS_SETUP(r5, 0x401c5504, &(0x7f0000000340)={0x400000100002f}) ioctl$UI_SET_EVBIT(r5, 0x40045564, 0x3) write$uinput_user_dev(r5, &(0x7f0000000800)={'syz1\x00', {0x0, 0x10, 0x2}, 0x0, [0x0, 0x0, 0x0, 0x40000, 0x1, 0x2, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x4000, 0x20, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x0, 0x6, 0x0, 0x0, 0x6, 0x5f1, 0xffffffff], [0x100000, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x0, 0x0, 0x7, 0xfffffffc, 0x0, 0x0, 0x0, 0x0, 0xfffffffc, 0x2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x400, 0x0, 0x200, 0x0, 0x2, 0x0, 0x0, 0x5, 0x0, 0x0, 0xfffffffd, 0x0, 0x0, 0x0, 0x0, 0x80000, 0x0, 0xfffffffd, 0x0, 0x8, 0x0, 0x0, 0x7, 0x0, 0x0, 0x0, 0xfffe], [0x4, 0xfc, 0x0, 0x800000, 0x0, 0xffffffff, 0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x0, 0x4, 0x9, 0x0, 0x0, 0x200, 0x0, 0x0, 0x1, 0xfffffffc, 0x0, 0xfffffffd, 0xffffffff, 0x0, 0x0, 0x9fa, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x6, 0x0, 0x0, 0xbda6, 0x0, 0x0, 0x9, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0xfff, 0x3, 0x0, 0x0, 0x0, 0x0, 0x8], [0x40000000, 0x0, 0x74e2, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x40, 0x0, 0x0, 0xbd, 0x0, 0x0, 0x0, 0x0, 0x0, 0x2, 0x0, 0x0, 0x0, 0x9, 0x0, 0x200, 0x0, 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0xfe, 0x80000000, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xcaa, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x3, 0x0, 0xb884aa9, 0x1, 0x4]}, 0x45c) ioctl$ifreq_SIOCGIFINDEX_vcan(r4, 0x8933, &(0x7f0000000040)={'vcan0\x00', 0x0}) sendmsg$can_raw(r4, &(0x7f0000000340)={&(0x7f0000000080)={0x1d, r6}, 0x10, &(0x7f0000000000)={&(0x7f00000001c0)=@can={{0x2, 0x0, 0x0, 0x1}, 0x5, 0x2, 0x0, 0x0, "4a620761efe46bde"}, 0x10}}, 0x1) ioctl$PPPIOCGL2TPSTATS(r2, 0x80487436, &(0x7f0000002ac0)="f7af1a5fca623f4d835ea4302336d7d3dfbcbf72ceb067fe9546f86d18def6bd9806dd4726865d6eaa0791121fff6ed654cb08ee67f41358f896a40d18befc9497033bdfd1f6222ac431b60c35279a37e0668562518e7452b0356bd11e1ae095101b414e8cb13c960368b748b3898abb0f9f50ec2762750e78016702ec84d817832ea0c04d90ae06dfe891888a2635d91e2ba8b2fa3e5db0e17d6c891a85c83b1c3f4b5657e6a5afa67176a0cfdefab03e451f537982492795d3cbf84449bc5a1d2e51eff16985cd5f6ffaedc7755a12c990d40a561e63d7d05f8b86b4e0def54cd7e92d4073cd2c2fd339d2c9c1814ad652") sendmmsg$inet6(r3, &(0x7f0000002940)=[{{&(0x7f00000000c0)={0xa, 0x4e23, 0x3e86b0ba, @mcast2, 0x6}, 0x1c, &(0x7f00000001c0)=[{&(0x7f0000000380)="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", 0x1000}, {&(0x7f0000000100)="02faab586b46a191c70d26e5557f28144176c2800e9824ff13f7e2efbe92a82b82adb1b8127af9b605ce5a2924f3cb299e036891444f5c25cf471c73e17109cb296756b6b7f791fc8a9509f4cf9d37c5ff560329e9cb1a6a5cbac9409a6e24a8", 0x60}], 0x2, &(0x7f0000002a00)=ANY=[@ANYBLOB="20000000000000002900000037000000ff0000000000000001147ca8fa9b5fba2e000000000000002900000004000000000b0000000000000720000000020600030007000000000000000100000000000000fbffffffffffffffc910fc02000000000000000000000000000100010007200000000206080100010000000000008074000000000000000100"/152], 0x98}}, {{0x0, 0x0, &(0x7f00000026c0)=[{&(0x7f0000001380)="318af68d26d5d251a9c901f0b149bc524df08ff28776c33d1e610f7c1041929af7ffe2f56c842ddaf3e8a756e17dab0bebf3762c0f43fa19b0649c76661f63b59d482ba02bae491014b56614a5d25050a28cfac30cc9aca7a730ae5760eca802e5ab2a36a7122b630daba5206e73c634a0d65128c88cff4b20d7cd0a377e9a94eb0eed96041168f8a45185f529c6400f241488b918085c1fb6ed306b7d008d5e0fde0e90191afd8cdc6e25c8382e12f2ab2f6fe96b51ba06046b204c72c5e9eef41451024aa0dba1c42928d1a08345f5d4527b1531de15", 0xd7}, {&(0x7f0000001480)="7252bb76a1bd2ee232825423934111c3365722dd2b04c832bab5d285572c619e2063936242f2d1a316317b75c2f8abd572b9d81172437373596e88bb0dd99da078ffe05718fdb7ffb20e7165fcdd35c09d6d8e07000ad24637c2da375cb6427158c13b249027f382cba6430883563060312fadc8b2e47f15e361da701af148733f296d16880ad7b7970d86359c18d074190403", 0x93}, {&(0x7f0000001540)="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0x1000}, {&(0x7f0000002540)="1049d55f44d2e5ff7159f75ba0482489fc545b0213c8b8e463451128e54a54a4b8801f78b91efa1c9561668d362924b675b13ea57bc74a0952d97fc1307f801b9ff815edec172cf06f6b4f4f1ef65f5df6d3cbc19fcd63fe0512bb5694aaac7ef114f36b9dc143774bc8d0d4810fdb7e03", 0x71}, {&(0x7f00000025c0)="60661db4a7283a960ff96ba20a9ebcb2a01d07379deb705ed3b90a79b11842cd5f8cbb9a139fb5152f8bcac701f75a3a276f6c84d423359815824245d173ef5b9a003bf4d46004392767f6a314baccc84b86ec0f2b213bee849ac3f5220752ce5bd1610337416dfe8ec25519f3e14f9558c788b6e8d4dc4658f114ac0a497d8920799e662fac6c43cf7bde20f91516492fa6fba5c948520a3510db75c84b14de1e646ec55fedf6a61fd82660239b17dd9c7ce0ab7259520558cc51e6687c40f3877e8607b27d41cb681f76322153083852a525c060c2e2be04e46344a6e815be62c081f8b9fa67fc7c8b", 0xea}], 0x5, &(0x7f0000002cc0)=ANY=[@ANYBLOB="14000000000000002900000043000000010000000000000014000000000000002900000043000000070000000000000024000000000000002900000032000000fc0200"/80, @ANYRES32=r6, @ANYBLOB="0000000048000000000000002900000039000000060600050000000006020000000000000000000000000001fc000000000000000000000000000001000000000000000000000000000000001400000000000000290000000b0000001d6ef7eb00000000d83a180f66ca5463621c49cf69eab2745a6a0e1a736aed9b33678706b78a802d34308ac2005a9a26"], 0xb8}}, {{0x0, 0x0, &(0x7f00000002c0)=[{&(0x7f0000002800)="9ee7c0b9ec6c951654b19d7a37969b5e4bb5bc2b220e5621553a1de244d70bc37aa562a8eb4f49efcbc601ceba7a3f3594499115974d47bff51e4324da162c50f02ebbebb586c644f27e789c744097f62695fbd9f21ddcbc3a97c0b0744db43bb8fa06f1928f210cdea352da0f842f37c7a23fac515c2a77ddf969cf5c2166348773953df7ed50984f3b06479881569224e26dc5db2550a73e6f6bdbd35ca904e3a5b4e38ce81bf0e44ae0f8093619478271d537584ccdc7d4c9bcc32b50fb1e2aef89afd6075f3fcc13e06463fcb69f886f4eba1d18e0b6a0af49eb8d135ccbce", 0xe1}], 0x1, &(0x7f0000002bc0)=ANY=[@ANYBLOB="24000000000000002900000032000000200100"/32, @ANYRES32=r6, @ANYBLOB="00000000c011322d4363f0e10d8d954353c2734810ed0030adee2eb966eec5da3976e6b55337558e2c7243ff797a4a674128d2cf73bb8b754760f2ce80c3cecbde1f7e487e543c0eb0750484bc9d14edf8f88e8562a34984a6d865b362eba23f23bb528d61e6aaa726b38e5ce6651482f5a00bef5d2a69e5b2e2e48e0e31cbb1119585e9fad4a6bc5a454e5285d53d55973caa156410214980697fe8c4f2bcc7baa51204be905d1125e9ba6c0e0c09138940ac234e3490d10ec59da26087712b632c95414545819c422055"], 0x28}}], 0x3, 0x4) rt_sigtimedwait(&(0x7f0000000240)={[0x5]}, 0x0, &(0x7f0000000000)={0x0, 0x3938700}, 0x8) r7 = socket$netlink(0x10, 0x3, 0x0) setsockopt$netlink_NETLINK_DROP_MEMBERSHIP(r7, 0x10e, 0xc, &(0x7f0000000080)=0x4, 0x4) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r8 = socket$inet6_tcp(0xa, 0x1, 0x0) r9 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r9, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r9, @ANYRES64=r8], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r9, 0x0) ioctl$KVM_X86_SETUP_MCE(r9, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r8, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6_tcp(0xa, 0x1, 0x0) 27.518359281s ago: executing program 3 (id=10868): rt_sigaction(0xd, &(0x7f0000000080)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01e63df", 0xdc000006, 0x0, {[0x9ed]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) open$dir(&(0x7f0000000180)='./cgroup.cpu/cpuset.cpus/file0\x00', 0x3494c0, 0x195) 27.513149122s ago: executing program 3 (id=10869): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/syz0\x00', 0x1ff) r2 = openat$cgroup_root(0xffffffffffffff9c, &(0x7f0000000000), 0x200002, 0x0) r3 = openat$cgroup_int(r2, &(0x7f00000035c0)='cpuset.mems\x00', 0x2, 0x0) sendfile(r3, r3, 0x0, 0x10000000000001f) 27.488289294s ago: executing program 3 (id=10870): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ppoll(&(0x7f0000000040)=[{r1, 0x480}, {r0, 0xd}], 0x2, &(0x7f00000000c0), &(0x7f0000000100)={[0x7]}, 0x8) syz_open_procfs(0x0, &(0x7f00000003c0)='mountinfo\x00') prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) open(&(0x7f0000000200)='./bus\x00', 0x141a42, 0x0) fchdir(0xffffffffffffffff) r2 = socket(0x1e, 0x4, 0x0) bind$bt_hci(r2, &(0x7f0000000000)={0x1f, 0x3, 0x4}, 0x6) 27.448575728s ago: executing program 3 (id=10872): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) (async) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) (async) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000004380), 0x181c800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r8}}], [], 0x6b}}) (async) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000004380), 0x181c800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r8}}], [], 0x6b}}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r10, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r10, @ANYRES64=r9], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r10, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r10, 0x0) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r9, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0) (async) preadv(0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug}, {@loose}, {@cache_fscache}, {@ignoreqv}, {@dfltgid={'dfltgid', 0x3d, r8}}, {@mmap}, {@version_L}, {@posixacl}, {@version_L}]}}) 12.370274039s ago: executing program 34 (id=10872): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) (async) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) (async) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./file0\x00', 0x1c0) pipe2$9p(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}, 0x0) write$P9_RVERSION(r3, &(0x7f0000000500)=ANY=[@ANYBLOB="1500000065ffff0180000008003950323030302e4c"], 0x15) r4 = dup(r3) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) (async) write$FUSE_BMAP(r4, &(0x7f0000000100)={0x18}, 0x18) pipe2$9p(&(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}, 0x4000) r7 = socket$nl_generic(0x10, 0x3, 0x10) getsockopt$sock_cred(r7, 0x1, 0x11, &(0x7f0000000300)={0x0, 0x0, 0x0}, &(0x7f0000000340)=0xc) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000004380), 0x181c800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r8}}], [], 0x6b}}) (async) mount$9p_fd(0x0, &(0x7f0000000300)='./file0\x00', &(0x7f0000004380), 0x181c800, &(0x7f0000000140)={'trans=fd,', {'rfdno', 0x3d, r5}, 0x2c, {'wfdno', 0x3d, r6}, 0x2c, {[{@dfltgid={'dfltgid', 0x3d, r8}}], [], 0x6b}}) rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r9 = socket$inet6_tcp(0xa, 0x1, 0x0) openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) (async) r10 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r10, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r10, @ANYRES64=r9], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r10, 0x0) (async) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r10, 0x0) ioctl$KVM_X86_SETUP_MCE(r10, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r9, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) preadv(0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0) (async) preadv(0xffffffffffffffff, 0x0, 0x0, 0x33, 0x0) mount$9p_fd(0x0, &(0x7f00000000c0)='./file0\x00', &(0x7f0000004500), 0x0, &(0x7f0000000380)={'trans=fd,', {'rfdno', 0x3d, r2}, 0x2c, {'wfdno', 0x3d, r3}, 0x2c, {[{@debug}, {@loose}, {@cache_fscache}, {@ignoreqv}, {@dfltgid={'dfltgid', 0x3d, r8}}, {@mmap}, {@version_L}, {@posixacl}, {@version_L}]}}) 2.031358038s ago: executing program 2 (id=11331): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) timer_create(0x0, 0x0, 0x0) 1.916867279s ago: executing program 2 (id=11334): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 990.698271ms ago: executing program 2 (id=11342): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) timer_create(0x0, 0x0, 0x0) 990.375481ms ago: executing program 6 (id=11343): rt_sigaction(0xd, 0x0, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) sendfile(r4, r4, 0x0, 0x1000000201005) 985.267582ms ago: executing program 2 (id=11344): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r3 = userfaultfd(0x80801) ioctl$UFFDIO_API(r3, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r3, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r2, 0x20, 0x0, 0x0, 0x0) 983.924442ms ago: executing program 6 (id=11345): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) 953.367455ms ago: executing program 2 (id=11346): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = openat$loop_ctrl(0xffffffffffffff9c, &(0x7f0000000180), 0x41, 0x0) ioctl$LOOP_CTL_REMOVE(r2, 0x4c81, 0x0) r3 = socket(0x80000000000000a, 0x2, 0x0) setsockopt$inet6_group_source_req(r3, 0x29, 0x2a, &(0x7f0000000480)={0x0, {{0xa, 0x0, 0x0, @mcast1={0xff, 0x7}, 0x1}}, {{0xa, 0x0, 0x0, @private2={0xfc, 0x2, '\x00', 0x1}, 0x2}}}, 0x108) setsockopt$inet6_group_source_req(r1, 0x29, 0x2b, &(0x7f0000000200)={0x0, {{0xa, 0x0, 0xfffffffe, @ipv4={'\x00', '\xff\xff', @multicast1}}}, {{0xa, 0x0, 0x0, @initdev={0xfe, 0x88, '\x00', 0x0, 0x0}, 0x8}}}, 0x108) r4 = openat$ashmem(0xffffffffffffff9c, &(0x7f0000000080), 0x8002, 0x0) r5 = mmap$KVM_VCPU(&(0x7f0000ffc000/0x2000)=nil, 0x930, 0x1000002, 0x4018831, 0xffffffffffffffff, 0x0) r6 = userfaultfd(0x80801) ioctl$UFFDIO_API(r6, 0xc018aa3f, &(0x7f00000000c0)) ioctl$UFFDIO_REGISTER(r6, 0xc020aa00, &(0x7f0000000240)={{&(0x7f0000ffa000/0x3000)=nil, 0x3000}, 0x1}) syz_memcpy_off$KVM_EXIT_HYPERCALL(r5, 0x20, &(0x7f0000000000)="0900bf65653f47f4020000008bd458d1e7cbdaf300000f34e7e4165f081ae36850f6d15c3e681411f7a496c0da04003c242f5bedaf6bec340dee49474362b24cb800edc500", 0x0, 0x48) ioctl$UFFDIO_ZEROPAGE(r6, 0xc020aa04, &(0x7f0000000080)={{&(0x7f0000ffb000/0x1000)=nil, 0x1000}}) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) ioctl$ASHMEM_SET_NAME(r4, 0x41007701, &(0x7f00000000c0)='/devFtR\xac\x13\x1e\x14e\x81h\xa3K\xd6\xd0^\xed\xd7\xb3\xac\xa0&&\xf8\x0f|\xe8\x15\xf2\x82\xb4\xa0\xc2\x01e\x1e\xf4\x19\x06\x03\xf5+\xc4\r\xa1\xb8DY-\x17\x0f\xf7\x8d\x7f\x9473\x1f\xc5!\xb2\x1bs\xfc\x91~c\xd1*en\xd1\xfc\t\x9c\xda\xfd\xde\xc0\xa2\xf4\x15\xf1\xd9\xe0\xe2\xf3^R\x8d\xae\x8d\x87Fc\a\xe6_\xd0V\'B?\x8b\xa6\x9cIT\x1f\x93\x8b\xfd\x814dX\x93\x89\x1a_45\x94y(\xb9\xaa\x91\xa5\xe8n\xe6\xb58.\xc4\ntJ\x11\f\xb8\x18\xfe\xb2\x93\x93\xe6\x82\\\xe8]fV\xc0#\x1c\xbf\xd1T\x809/\xc3\xa3\x17\xc4\x0e\xdby\xd6\xff\xfb\xbe\x83\xf7$\xf7\xc4\x16\xee\xa0Tn\t\x0f,|\r\xc3\xb39A\xc2wF\xb9l\'_\x89B\xf8z\xe6\xc13\x9d~\xd5\xc6\xae8\a\xa1\x90\f)M4J\xaf\x010;\xc7\xfd\xe7\x95\xfb\x95\xd6N\v\xf9\xe1=3\xe7\x8a\xc8\xca\xf12\x1aJ\xd6Xj4\x1a\x88\x04\xb1DJ\xce\x95\xdb\xd2\xab\xd6\xeb\xc6\xc6v\xd0#x@\x96\xbf\xa4E\x11\x9dH$+\xadS&\xa6\xcd>\xa2<\xe2\xa7\xa3\x99\n7c\xc5\xbb\xc2\xb9\xa3k\xaa\x9e\xe9\xb4\xd4\xbc\xda') 920.870318ms ago: executing program 6 (id=11347): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r0, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r0, @ANYRES64], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r0, 0x0) ioctl$KVM_X86_SETUP_MCE(r0, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(0xffffffffffffffff, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) readv(r1, &(0x7f00000006c0)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 885.505132ms ago: executing program 6 (id=11348): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) r2 = syz_open_dev$evdev(&(0x7f0000000040), 0x0, 0x0) syz_usb_disconnect(r2) syz_usb_connect$printer(0x4, 0x2d, &(0x7f0000000600)={{0x12, 0x1, 0x201, 0x0, 0x0, 0x0, 0x8, 0x525, 0xa4a8, 0x40, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x1b, 0x1, 0x1, 0x8, 0x60, 0x6, [{{0x9, 0x4, 0x0, 0x8, 0x2, 0x7, 0x1, 0x1, 0x2, "", {{{0x9, 0x5, 0x1, 0x2, 0x8, 0xf, 0x80, 0xff}}}}}]}}]}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) mprotect(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1) r4 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r4, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r4, @ANYRES64=r3], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r4, 0x0) ioctl$KVM_X86_SETUP_MCE(r4, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r3, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) ioctl$EVIOCRMFF(r2, 0x550c, &(0x7f0000000440)) 630.219847ms ago: executing program 5 (id=11354): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x0, 0x0) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) timer_create(0x0, 0x0, 0x0) 556.446364ms ago: executing program 5 (id=11356): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$nl_xfrm(0x10, 0x3, 0x6) sendmsg$nl_xfrm(r2, &(0x7f00000005c0)={0x0, 0x0, &(0x7f0000000580)={&(0x7f0000000240)=ANY=[@ANYBLOB, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="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"], 0x27c}}, 0x0) 556.073774ms ago: executing program 5 (id=11357): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$inet6(0xa, 0x1, 0x84) getpid() fsopen(0x0, 0x0) ftruncate(0xffffffffffffffff, 0x2007ffb) sendfile(0xffffffffffffffff, 0xffffffffffffffff, 0x0, 0x1000000201005) ftruncate(0xffffffffffffffff, 0x6) syz_open_procfs(0x0, 0x0) socket$inet_tcp(0x2, 0x1, 0x0) pipe(&(0x7f0000000040)) 509.261569ms ago: executing program 5 (id=11359): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000c0}, 0x48080) 469.359473ms ago: executing program 5 (id=11360): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000740)="cc9d20ea", 0x4}], 0x1) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 425.993557ms ago: executing program 5 (id=11362): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r2, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r2, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000740)="cc9d20ea", 0x4}], 0x1) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 198.28881ms ago: executing program 4 (id=11369): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_ULP(r1, 0x6, 0x1f, &(0x7f00000000c0), 0x4) setsockopt$inet6_tcp_TLS_TX(r1, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) 172.453492ms ago: executing program 4 (id=11370): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) socket$nl_generic(0x10, 0x3, 0x10) openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) madvise(&(0x7f0000000000/0x600000)=nil, 0x600003, 0x19) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r2, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r2, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x1, &(0x7f0000000140)=@gcm_128={{0x303}, "87ee8ac6c46dad33", "2607080d7f4fcf00fd4ef2dece6c7c58", '\x00', '#\x00'}, 0x28) writev(r2, &(0x7f0000000400)=[{&(0x7f0000000740)="cc9d20ea", 0x4}], 0x1) setsockopt$inet6_tcp_TLS_TX(r2, 0x11a, 0x2, &(0x7f0000000680)=@gcm_128={{0x303}, "000037d7009400", "c0b6c5b29ca2b838d41ac2fc7ddf972d", "e9be1eae", "bb10000000000001"}, 0x28) readv(r2, &(0x7f00000006c0)=[{&(0x7f0000002840)=""/4096, 0x1000}], 0x1) 143.029376ms ago: executing program 4 (id=11371): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = socket$inet6_tcp(0xa, 0x1, 0x0) fchdir(r2) 116.428508ms ago: executing program 6 (id=11372): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, 0x0, 0x0, 0x4) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000040)=0x46c, 0x4) r3 = socket(0x2, 0x2, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'bridge0\x00', 0x0}) sendto$packet(r2, &(0x7f0000000140)="280320000a00140000007ef506be00000000000000000000000000143baa111f1f858ce632f47042195e", 0x2a, 0x400c010, &(0x7f0000000080)={0x11, 0x3, r4, 0x1, 0xe5, 0x6, @local}, 0x14) 62.764814ms ago: executing program 4 (id=11373): rt_sigaction(0xd, &(0x7f0000000180)={0x0, 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, &(0x7f0000000280)='cpuacct.usage_percpu\x00', 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r2 = fsopen(&(0x7f00000001c0)='ramfs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r2, 0x6, 0x0, 0x0, 0x0) r3 = fsmount(r2, 0x0, 0x0) fchdir(r3) r4 = open(&(0x7f0000000040)='./bus\x00', 0x143142, 0x80) sendfile(r4, r4, 0x0, 0x1000000201005) 62.489363ms ago: executing program 4 (id=11374): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x4]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) write$UHID_CREATE2(0xffffffffffffffff, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, 0xffffffffffffffff, 0x0) ioctl$KVM_X86_SETUP_MCE(0xffffffffffffffff, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f27, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$inet6_tcp_int(r1, 0x6, 0x13, &(0x7f0000000000)=0x100000001, 0x4) connect$inet6(r1, &(0x7f0000000200)={0xa, 0x0, 0x2, @loopback}, 0x1c) setsockopt$inet6_tcp_TCP_REPAIR_QUEUE(r1, 0x6, 0x14, &(0x7f0000000080)=0x1, 0x4) writev(r1, &(0x7f0000000400)=[{&(0x7f0000000740)="cc9d20ea", 0x4}], 0x1) 59.858084ms ago: executing program 2 (id=11375): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000440), 0x0, 0x0) socket$nl_xfrm(0x10, 0x3, 0x6) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x6) mmap(&(0x7f0000000000/0x4000)=nil, 0x4000, 0x1000003, 0x13, r2, 0x0) openat(0xffffffffffffff9c, &(0x7f00000000c0)='./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa\x00', 0x8042, 0x0) r3 = openat$selinux_load(0xffffffffffffff9c, &(0x7f00000000c0), 0x2, 0x0) r4 = openat$selinux_policy(0xffffff9c, &(0x7f0000001040), 0x0, 0x0) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x300000b, 0x12, r4, 0x0) r5 = socket$nl_route(0x10, 0x3, 0x0) ioctl$ifreq_SIOCGIFINDEX_batadv_hard(r5, 0x8933, &(0x7f00000003c0)={'batadv_slave_1\x00'}) io_setup(0x9da, &(0x7f0000000000)=0x0) io_submit(r6, 0x0, &(0x7f00000013c0)=[&(0x7f0000000040)={0x1802, 0x0, 0x0, 0x6, 0x8, r4, 0x0, 0x0, 0xfffffffffffffffe}]) write$selinux_load(r3, &(0x7f0000000000)=ANY=[], 0x2000) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r7 = openat$rnullb(0xffffffffffffff9c, &(0x7f0000001140), 0x141342, 0x0) readv(r7, &(0x7f00000003c0)=[{&(0x7f0000000040)=""/72, 0x48}], 0x1) 13.942728ms ago: executing program 4 (id=11376): rt_sigaction(0xd, &(0x7f0000000180)={&(0x7f0000000000)="ca00d1c441ef196ec866400fe2de0fae4e0afaf2466ff00fc01ec422e10399c5c1202063df", 0xdc000006, 0x0, {[0x2]}}, 0x0, 0x8, &(0x7f0000000300)) r0 = socket$inet6_tcp(0xa, 0x1, 0x0) r1 = openat$cgroup_ro(0xffffffffffffff9c, 0x0, 0x275a, 0x0) write$UHID_CREATE2(r1, &(0x7f0000000340)=ANY=[@ANYRES32, @ANYRES8, @ANYRES8=r1, @ANYRES64=r0], 0x118) mmap(&(0x7f0000000000/0x3000)=nil, 0x3000, 0x88fd537e5c114b6e, 0x11, r1, 0x0) ioctl$KVM_X86_SETUP_MCE(r1, 0x4008ae9c, &(0x7f0000000000)={0x1c, 0x526d630517582f25, 0x4}) sendmmsg$inet6(r0, &(0x7f0000003c00)=[{{0x0, 0x0, 0x0}}], 0x1, 0x4) prlimit64(0x0, 0xb, &(0x7f0000000000), 0x0) timer_create(0x0, 0x0, 0x0) 0s ago: executing program 6 (id=11377): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000200), 0xffffffffffffffff) sendmsg$NL80211_CMD_GET_REG(r0, &(0x7f00000004c0)={0x0, 0x0, &(0x7f0000000480)={&(0x7f0000000440)={0x14, r1, 0x1, 0x70bd2c, 0x25dfdbfb}, 0x14}, 0x1, 0x0, 0x0, 0x40000c0}, 0x48080) (fail_nth: 2) kernel console output (not intermixed with test programs): nging to 7 [ 383.829985][ T31] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 383.840725][ T31] usb 5-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 383.849771][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 383.859136][ T31] usb 5-1: config 0 descriptor?? [ 383.866590][ T31] hub 5-1:0.0: USB hub found [ 383.970550][ T64] usb 6-1: new high-speed USB device number 14 using dummy_hcd [ 384.029965][ T542] usb 3-1: new high-speed USB device number 39 using dummy_hcd [ 384.069354][ T31] hub 5-1:0.0: config failed, hub has too many ports! (err -19) [ 384.119963][ T64] usb 6-1: Using ep0 maxpacket: 32 [ 384.126966][ T64] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 384.138491][ T64] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 384.149388][ T64] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 384.159192][ T64] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 384.168373][ T64] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.177935][ T64] usb 6-1: config 0 descriptor?? [ 384.185911][ T64] hub 6-1:0.0: USB hub found [ 384.193421][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 384.204781][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 384.214614][ T542] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 384.227491][ T542] usb 3-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 384.236582][ T542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 384.245941][ T542] usb 3-1: config 0 descriptor?? [ 384.280735][ T31] usbhid 5-1:0.0: can't add hid device: -71 [ 384.286813][ T31] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 384.310368][ T31] usb 5-1: USB disconnect, device number 10 [ 384.390195][ T64] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 384.399574][ T64] usbhid 6-1:0.0: can't add hid device: -71 [ 384.406345][ T64] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 384.430519][ T64] usb 6-1: USB disconnect, device number 14 [ 384.657697][ T542] nintendo 0003:057E:2019.000E: unknown main item tag 0x0 [ 384.664988][ T542] nintendo 0003:057E:2019.000E: unknown main item tag 0x0 [ 384.672157][ T542] nintendo 0003:057E:2019.000E: unknown main item tag 0x0 [ 384.679374][ T542] nintendo 0003:057E:2019.000E: unknown main item tag 0x0 [ 384.686534][ T542] nintendo 0003:057E:2019.000E: item fetching failed at offset 4/5 [ 384.694608][ T542] nintendo 0003:057E:2019.000E: HID parse failed [ 384.701428][ T542] nintendo 0003:057E:2019.000E: probe - fail = -22 [ 384.708004][ T542] nintendo 0003:057E:2019.000E: probe with driver nintendo failed with error -22 [ 384.858640][ T64] usb 3-1: USB disconnect, device number 39 [ 385.762807][T23015] 9pnet_fd: Insufficient options for proto=fd [ 385.873146][ T36] kauditd_printk_skb: 665 callbacks suppressed [ 385.873164][ T36] audit: type=1400 audit(1762991642.319:6111): avc: denied { read write open } for pid=17713 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 385.925846][ T36] audit: type=1400 audit(1762991642.329:6112): avc: denied { execute } for pid=23023 comm="syz.2.9299" path="/459/cpuacct.usage_percpu" dev="tmpfs" ino=2793 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 385.962019][ T36] audit: type=1400 audit(1762991642.339:6113): avc: denied { create } for pid=23023 comm="syz.2.9299" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 386.007303][ T36] audit: type=1400 audit(1762991642.339:6114): avc: denied { ioctl } for pid=23023 comm="syz.2.9299" path="socket:[116080]" dev="sockfs" ino=116080 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 386.058453][ T36] audit: type=1400 audit(1762991642.349:6115): avc: denied { ioctl } for pid=17713 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.086067][ T36] audit: type=1400 audit(1762991642.359:6116): avc: denied { read write } for pid=18879 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.113884][ T36] audit: type=1400 audit(1762991642.359:6117): avc: denied { read write open } for pid=18879 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.159591][ T36] audit: type=1400 audit(1762991642.359:6118): avc: denied { ioctl } for pid=18879 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 386.204620][ T36] audit: type=1400 audit(1762991642.359:6119): avc: denied { execute } for pid=23026 comm="syz.3.9300" path="/590/cpuacct.usage_percpu" dev="tmpfs" ino=3597 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 386.249481][ T36] audit: type=1400 audit(1762991642.369:6120): avc: denied { execute } for pid=23022 comm="syz.4.9298" path="/322/cpuacct.usage_percpu" dev="tmpfs" ino=1967 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 387.000247][T23092] fuse: Unknown parameter 'user_id00000000000000000000' [ 387.074527][ T926] usb 4-1: new high-speed USB device number 46 using dummy_hcd [ 387.161331][T23106] FAULT_INJECTION: forcing a failure. [ 387.161331][T23106] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 387.185864][T23106] CPU: 0 UID: 0 PID: 23106 Comm: syz.4.9338 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 387.185895][T23106] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 387.185907][T23106] Call Trace: [ 387.185913][T23106] [ 387.185922][T23106] __dump_stack+0x21/0x30 [ 387.185950][T23106] dump_stack_lvl+0x10c/0x190 [ 387.185973][T23106] ? __cfi_dump_stack_lvl+0x10/0x10 [ 387.185997][T23106] ? kstrtoull+0x13b/0x1e0 [ 387.186014][T23106] dump_stack+0x19/0x20 [ 387.186036][T23106] should_fail_ex+0x3d9/0x530 [ 387.186056][T23106] should_fail+0xf/0x20 [ 387.186072][T23106] should_fail_usercopy+0x1e/0x30 [ 387.186091][T23106] _copy_from_user+0x22/0xb0 [ 387.186111][T23106] ___sys_sendmsg+0x159/0x2a0 [ 387.186133][T23106] ? __sys_sendmsg+0x280/0x280 [ 387.186155][T23106] ? proc_fail_nth_write+0x17e/0x210 [ 387.186178][T23106] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 387.186208][T23106] __x64_sys_sendmsg+0x1eb/0x2c0 [ 387.186232][T23106] ? fput+0x1a5/0x240 [ 387.186254][T23106] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 387.186279][T23106] ? ksys_write+0x1ef/0x250 [ 387.186297][T23106] ? __kasan_check_read+0x15/0x20 [ 387.186324][T23106] x64_sys_call+0x2a4c/0x2ee0 [ 387.186349][T23106] do_syscall_64+0x58/0xf0 [ 387.186381][T23106] ? clear_bhb_loop+0x50/0xa0 [ 387.186402][T23106] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 387.186422][T23106] RIP: 0033:0x7f65c178f6c9 [ 387.186438][T23106] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 387.186455][T23106] RSP: 002b:00007f65c25c6038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 387.186476][T23106] RAX: ffffffffffffffda RBX: 00007f65c19e5fa0 RCX: 00007f65c178f6c9 [ 387.186491][T23106] RDX: 0000000004000000 RSI: 0000200000000180 RDI: 0000000000000007 [ 387.186505][T23106] RBP: 00007f65c25c6090 R08: 0000000000000000 R09: 0000000000000000 [ 387.186519][T23106] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 387.186531][T23106] R13: 00007f65c19e6038 R14: 00007f65c19e5fa0 R15: 00007ffea9362c78 [ 387.186548][T23106] [ 387.409991][ T926] usb 4-1: Using ep0 maxpacket: 32 [ 387.409991][ T31] usb 6-1: new high-speed USB device number 15 using dummy_hcd [ 387.425448][ T926] usb 4-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 387.437042][ T926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 387.448039][ T926] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 387.457899][ T926] usb 4-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 387.466985][ T926] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.476872][ T926] usb 4-1: config 0 descriptor?? [ 387.484559][ T926] hub 4-1:0.0: USB hub found [ 387.555775][T23116] fuse: Unknown parameter 'user_id00000000000000000000' [ 387.558674][T23118] 9pnet_fd: Insufficient options for proto=fd [ 387.578401][ T31] usb 6-1: Using ep0 maxpacket: 32 [ 387.586668][ T31] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 387.606445][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 387.622176][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 387.632684][ T31] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 387.653912][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 387.669141][ T31] usb 6-1: config 0 descriptor?? [ 387.686699][ T31] hub 6-1:0.0: USB hub found [ 387.697588][ T926] hub 4-1:0.0: config failed, hub has too many ports! (err -19) [ 387.813395][T23136] fuse: Unknown parameter 'user_id00000000000000000000' [ 387.902561][ T31] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 387.919973][ T31] usbhid 6-1:0.0: can't add hid device: -71 [ 387.930271][ T31] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 387.967899][ T31] usb 6-1: USB disconnect, device number 15 [ 387.970635][ T926] usbhid 4-1:0.0: can't add hid device: -71 [ 388.000060][ T926] usbhid 4-1:0.0: probe with driver usbhid failed with error -71 [ 388.040637][ T926] usb 4-1: USB disconnect, device number 46 [ 388.248434][T23156] fuse: Bad value for 'fd' [ 388.536047][T23168] 9pnet_fd: Insufficient options for proto=fd [ 389.060995][ T61] bridge_slave_1: left allmulticast mode [ 389.066673][ T61] bridge_slave_1: left promiscuous mode [ 389.090023][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.108542][ T61] bridge_slave_0: left allmulticast mode [ 389.123143][ T61] bridge_slave_0: left promiscuous mode [ 389.129004][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.305138][ T61] veth1_macvtap: left promiscuous mode [ 389.310878][ T61] veth0_vlan: left promiscuous mode [ 389.550741][T23188] bridge0: port 1(bridge_slave_0) entered blocking state [ 389.557799][T23188] bridge0: port 1(bridge_slave_0) entered disabled state [ 389.565863][T23188] bridge_slave_0: entered allmulticast mode [ 389.573501][T23188] bridge_slave_0: entered promiscuous mode [ 389.582165][T23188] bridge0: port 2(bridge_slave_1) entered blocking state [ 389.589191][T23188] bridge0: port 2(bridge_slave_1) entered disabled state [ 389.609974][T23188] bridge_slave_1: entered allmulticast mode [ 389.616330][T23188] bridge_slave_1: entered promiscuous mode [ 389.932660][T23226] 9pnet_fd: Insufficient options for proto=fd [ 390.013151][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 390.020247][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 390.046185][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 390.053288][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 390.167150][T23188] veth0_vlan: entered promiscuous mode [ 390.229850][T23188] veth1_macvtap: entered promiscuous mode [ 390.472468][T23249] fuse: Bad value for 'fd' [ 390.880752][ T36] kauditd_printk_skb: 776 callbacks suppressed [ 390.880770][ T36] audit: type=1400 audit(1762991647.329:6897): avc: denied { create } for pid=23262 comm="syz.4.9408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 390.941927][ T36] audit: type=1400 audit(1762991647.329:6898): avc: denied { create } for pid=23262 comm="syz.4.9408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=key_socket permissive=1 [ 391.021660][ T36] audit: type=1400 audit(1762991647.329:6899): avc: denied { write } for pid=23262 comm="syz.4.9408" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 391.099972][ T36] audit: type=1400 audit(1762991647.359:6900): avc: denied { unlink } for pid=23188 comm="syz-executor" name="cgroup" dev="tmpfs" ino=38 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 391.178119][ T36] audit: type=1400 audit(1762991647.359:6901): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 391.179014][T23273] fuse: Unknown parameter '0x0000000000000006' [ 391.239396][ T36] audit: type=1400 audit(1762991647.389:6902): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 391.286384][ T36] audit: type=1400 audit(1762991647.389:6903): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 391.340160][ T36] audit: type=1400 audit(1762991647.439:6904): avc: denied { execute } for pid=23265 comm="syz.5.9410" path="/5/cpuacct.usage_percpu" dev="tmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 391.392450][ T36] audit: type=1400 audit(1762991647.439:6905): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 391.417540][ T36] audit: type=1400 audit(1762991647.439:6906): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 391.530897][ T934] bridge_slave_1: left allmulticast mode [ 391.536676][ T934] bridge_slave_1: left promiscuous mode [ 391.550032][ T934] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.570370][ T934] bridge_slave_0: left allmulticast mode [ 391.576038][ T934] bridge_slave_0: left promiscuous mode [ 391.587311][ T934] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.743446][ T934] veth1_macvtap: left promiscuous mode [ 391.748977][ T934] veth0_vlan: left promiscuous mode [ 391.850893][T23272] bridge0: port 1(bridge_slave_0) entered blocking state [ 391.868355][T23272] bridge0: port 1(bridge_slave_0) entered disabled state [ 391.886364][T23272] bridge_slave_0: entered allmulticast mode [ 391.895885][T23272] bridge_slave_0: entered promiscuous mode [ 391.933770][T23272] bridge0: port 2(bridge_slave_1) entered blocking state [ 391.940950][T23272] bridge0: port 2(bridge_slave_1) entered disabled state [ 391.949442][T23272] bridge_slave_1: entered allmulticast mode [ 391.956572][T23272] bridge_slave_1: entered promiscuous mode [ 392.201483][T23272] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.208589][T23272] bridge0: port 2(bridge_slave_1) entered forwarding state [ 392.215922][T23272] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.222989][T23272] bridge0: port 1(bridge_slave_0) entered forwarding state [ 392.363114][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 392.386988][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 392.416862][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 392.423956][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 392.463084][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 392.470181][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 392.632309][T23272] veth0_vlan: entered promiscuous mode [ 392.715143][T23272] veth1_macvtap: entered promiscuous mode [ 393.159550][T23351] 9pnet_fd: Insufficient options for proto=fd [ 393.181429][T23353] FAULT_INJECTION: forcing a failure. [ 393.181429][T23353] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 393.219010][T23353] CPU: 0 UID: 0 PID: 23353 Comm: syz.4.9444 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 393.219041][T23353] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 393.219054][T23353] Call Trace: [ 393.219061][T23353] [ 393.219069][T23353] __dump_stack+0x21/0x30 [ 393.219099][T23353] dump_stack_lvl+0x10c/0x190 [ 393.219123][T23353] ? __cfi_dump_stack_lvl+0x10/0x10 [ 393.219146][T23353] ? selinux_file_open+0x457/0x610 [ 393.219170][T23353] dump_stack+0x19/0x20 [ 393.219192][T23353] should_fail_ex+0x3d9/0x530 [ 393.219211][T23353] should_fail_alloc_page+0xeb/0x110 [ 393.219233][T23353] __alloc_pages_noprof+0x19b/0x7b0 [ 393.219259][T23353] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 393.219283][T23353] ? is_bpf_text_address+0x17b/0x1a0 [ 393.219305][T23353] ? __kernel_text_address+0x11/0x40 [ 393.219328][T23353] ? unwind_get_return_address+0x51/0x90 [ 393.219350][T23353] ? __cfi_stack_trace_consume_entry+0x10/0x10 [ 393.219377][T23353] ? arch_stack_walk+0x10b/0x170 [ 393.219394][T23353] __folio_alloc_noprof+0x14/0x80 [ 393.219417][T23353] folio_prealloc+0x46/0x240 [ 393.219439][T23353] do_pte_missing+0x164c/0x4240 [ 393.219460][T23353] ? _parse_integer+0x2e/0x40 [ 393.219487][T23353] ? pte_marker_clear+0x1b0/0x1b0 [ 393.219508][T23353] ? kstrtouint_from_user+0xfb/0x150 [ 393.219526][T23353] ? __x64_sys_openat+0x13a/0x170 [ 393.219549][T23353] ? x64_sys_call+0xe69/0x2ee0 [ 393.219574][T23353] ? selinux_file_permission+0x309/0xb30 [ 393.219596][T23353] ? __pte_offset_map+0x1b0/0x230 [ 393.219620][T23353] ? pte_offset_map_rw_nolock+0xba/0x110 [ 393.219646][T23353] handle_mm_fault+0x1166/0x1b90 [ 393.219677][T23353] ? __cfi_handle_mm_fault+0x10/0x10 [ 393.219696][T23353] ? lock_vma_under_rcu+0x49d/0x540 [ 393.219719][T23353] ? __kasan_check_write+0x18/0x20 [ 393.219747][T23353] do_user_addr_fault+0x96c/0x1200 [ 393.219770][T23353] ? __cfi_ksys_write+0x10/0x10 [ 393.219790][T23353] exc_page_fault+0x59/0xc0 [ 393.219809][T23353] asm_exc_page_fault+0x2b/0x30 [ 393.219828][T23353] RIP: 0033:0x7f65c165a5ab [ 393.219844][T23353] Code: 00 00 00 48 8d 3d 8d 3b 19 00 48 89 c1 31 c0 e8 db 39 ff ff eb d2 66 0f 1f 84 00 00 00 00 00 55 31 c0 53 48 81 ec 68 10 00 00 <48> 89 7c 24 08 48 8d 3d c1 3b 19 00 48 89 34 24 48 8b 14 24 48 8b [ 393.219861][T23353] RSP: 002b:00007f65c25c4fb0 EFLAGS: 00010202 [ 393.219879][T23353] RAX: 0000000000000000 RBX: 00007f65c19e5fa0 RCX: 0000000000000000 [ 393.219892][T23353] RDX: 0000000000000000 RSI: ffffffffffffffff RDI: 0000200000000400 [ 393.219909][T23353] RBP: 00007f65c25c6090 R08: 0000000000000000 R09: 0000000000000000 [ 393.219919][T23353] R10: 0000200000000400 R11: 0000000000000000 R12: 0000000000000001 [ 393.219931][T23353] R13: 00007f65c19e6038 R14: 00007f65c19e5fa0 R15: 00007ffea9362c78 [ 393.219945][T23353] [ 393.489989][T23353] Huh VM_FAULT_OOM leaked out to the #PF handler. Retrying PF [ 393.512594][T23355] IPv6: syztnl0: Disabled Multicast RS [ 395.872854][T23440] IPv6: syztnl0: Disabled Multicast RS [ 395.901900][ T36] kauditd_printk_skb: 530 callbacks suppressed [ 395.901916][ T36] audit: type=1400 audit(1762991652.349:7437): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 395.957041][ T36] audit: type=1400 audit(1762991652.379:7438): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.025348][ T36] audit: type=1400 audit(1762991652.379:7439): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.109950][ T36] audit: type=1400 audit(1762991652.399:7440): avc: denied { read write } for pid=23272 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.174971][ T36] audit: type=1400 audit(1762991652.399:7441): avc: denied { read write open } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.253411][ T36] audit: type=1400 audit(1762991652.399:7442): avc: denied { ioctl } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.336436][ T36] audit: type=1400 audit(1762991652.429:7443): avc: denied { execute } for pid=23441 comm="syz.5.9486" path="/28/cpuacct.usage_percpu" dev="tmpfs" ino=190 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 396.396714][ T36] audit: type=1400 audit(1762991652.429:7444): avc: denied { create } for pid=23441 comm="syz.5.9486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 396.439968][ T36] audit: type=1400 audit(1762991652.429:7445): avc: denied { setopt } for pid=23441 comm="syz.5.9486" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 396.499950][ T36] audit: type=1400 audit(1762991652.449:7446): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 396.617842][T23468] 9pnet: Could not find request transport: fd0x0000000000000005 [ 397.449978][ T10] usb 6-1: new high-speed USB device number 16 using dummy_hcd [ 397.620845][ T10] usb 6-1: Using ep0 maxpacket: 32 [ 397.632256][ T10] usb 6-1: config 0 interface 0 altsetting 0 has an endpoint descriptor with address 0xFF, changing to 0x8F [ 397.649132][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has an invalid bInterval 0, changing to 7 [ 397.663416][ T10] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x8F has invalid wMaxPacketSize 0 [ 397.673238][ T10] usb 6-1: New USB device found, idVendor=046d, idProduct=c314, bcdDevice= 0.40 [ 397.682396][ T10] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 397.697747][ T10] usb 6-1: config 0 descriptor?? [ 397.718712][ T10] hub 6-1:0.0: USB hub found [ 397.896098][T23515] 9pnet_fd: Insufficient options for proto=fd [ 397.953688][ T10] hub 6-1:0.0: config failed, can't read hub descriptor (err -22) [ 397.981562][ T10] usbhid 6-1:0.0: can't add hid device: -71 [ 397.992262][ T10] usbhid 6-1:0.0: probe with driver usbhid failed with error -71 [ 398.026733][ T10] usb 6-1: USB disconnect, device number 16 [ 398.305157][T23535] 9pnet_fd: Insufficient options for proto=fd [ 398.389962][ T542] usb 3-1: new high-speed USB device number 40 using dummy_hcd [ 398.562495][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 398.582491][ T542] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 398.604365][ T542] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 398.630676][ T542] usb 3-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 398.650034][ T542] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 398.667460][ T542] usb 3-1: config 0 descriptor?? [ 399.090175][ T542] nintendo 0003:057E:2019.000F: unknown main item tag 0x0 [ 399.113545][ T542] nintendo 0003:057E:2019.000F: unknown main item tag 0x0 [ 399.132134][ T542] nintendo 0003:057E:2019.000F: unknown main item tag 0x0 [ 399.147023][ T542] nintendo 0003:057E:2019.000F: unknown main item tag 0x0 [ 399.170970][ T542] nintendo 0003:057E:2019.000F: item fetching failed at offset 4/5 [ 399.201274][ T542] nintendo 0003:057E:2019.000F: HID parse failed [ 399.221792][ T542] nintendo 0003:057E:2019.000F: probe - fail = -22 [ 399.243143][ T542] nintendo 0003:057E:2019.000F: probe with driver nintendo failed with error -22 [ 399.292939][ T542] usb 3-1: USB disconnect, device number 40 [ 399.892400][T23582] 9pnet_fd: Insufficient options for proto=fd [ 400.870017][ T31] usb 3-1: new high-speed USB device number 41 using dummy_hcd [ 400.925277][ T36] kauditd_printk_skb: 496 callbacks suppressed [ 400.925294][ T36] audit: type=1400 audit(1762991657.369:7943): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 400.989945][ T36] audit: type=1400 audit(1762991657.369:7944): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 401.040221][ T36] audit: type=1400 audit(1762991657.369:7945): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 401.068171][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 401.087296][ T36] audit: type=1400 audit(1762991657.419:7946): avc: denied { ioctl } for pid=23606 comm="syz.2.9559" path="/dev/raw-gadget" dev="devtmpfs" ino=190 ioctlcmd=0x5502 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 401.099960][ T31] usb 3-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 401.139808][ T36] audit: type=1400 audit(1762991657.429:7947): avc: denied { execute } for pid=23614 comm="syz.5.9565" path="/50/cpuacct.usage_percpu" dev="tmpfs" ino=323 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 401.169992][ T31] usb 3-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 401.189997][ T31] usb 3-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 401.204357][ T36] audit: type=1400 audit(1762991657.429:7948): avc: denied { mac_admin } for pid=23614 comm="syz.5.9565" capability=33 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability2 permissive=1 [ 401.209990][ T31] usb 3-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 401.235992][ T36] audit: type=1400 audit(1762991657.429:7949): avc: denied { relabelto } for pid=23614 comm="syz.5.9565" name="cgroup" dev="tmpfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 401.270754][ T31] usb 3-1: config 0 descriptor?? [ 401.280076][ T36] audit: type=1400 audit(1762991657.429:7950): avc: denied { associate } for pid=23614 comm="syz.5.9565" name="cgroup" dev="tmpfs" ino=319 scontext=system_u:object_r:unlabeled_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 srawcon="system_u:object_r:apt_var_log_t:s0" [ 401.307785][ T36] audit: type=1400 audit(1762991657.439:7951): avc: denied { unlink } for pid=23188 comm="syz-executor" name="cgroup" dev="tmpfs" ino=319 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=lnk_file permissive=1 trawcon="system_u:object_r:apt_var_log_t:s0" [ 401.360401][ T36] audit: type=1400 audit(1762991657.439:7952): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 401.690209][ T31] nintendo 0003:057E:2019.0010: unknown main item tag 0x0 [ 401.707397][ T31] nintendo 0003:057E:2019.0010: unknown main item tag 0x0 [ 401.726068][ T31] nintendo 0003:057E:2019.0010: unknown main item tag 0x0 [ 401.744961][ T31] nintendo 0003:057E:2019.0010: unknown main item tag 0x0 [ 401.765145][ T31] nintendo 0003:057E:2019.0010: item fetching failed at offset 4/5 [ 401.787197][ T31] nintendo 0003:057E:2019.0010: HID parse failed [ 401.815665][ T31] nintendo 0003:057E:2019.0010: probe - fail = -22 [ 401.823901][ T31] nintendo 0003:057E:2019.0010: probe with driver nintendo failed with error -22 [ 401.861528][T23629] netlink: 208 bytes leftover after parsing attributes in process `syz.3.9571'. [ 401.903011][ T31] usb 3-1: USB disconnect, device number 41 [ 402.255618][T23643] netlink: 'syz.4.9578': attribute type 4 has an invalid length. [ 402.275750][T23643] netlink: 'syz.4.9578': attribute type 4 has an invalid length. [ 402.852513][T23668] netlink: 'syz.2.9589': attribute type 4 has an invalid length. [ 402.881432][T23668] netlink: 'syz.2.9589': attribute type 4 has an invalid length. [ 403.220794][T23676] netlink: 'syz.2.9593': attribute type 4 has an invalid length. [ 403.280046][ T31] usb 6-1: new high-speed USB device number 17 using dummy_hcd [ 403.453013][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 403.469979][ T31] usb 6-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 403.480141][ T31] usb 6-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 403.509999][T23690] netlink: 'syz.2.9600': attribute type 4 has an invalid length. [ 403.519308][ T31] usb 6-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 403.529460][ T31] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 403.538454][T23690] netlink: 'syz.2.9600': attribute type 4 has an invalid length. [ 403.550974][ T31] usb 6-1: config 0 descriptor?? [ 403.917367][T23731] netlink: 'syz.4.9619': attribute type 4 has an invalid length. [ 403.928975][T23731] netlink: 'syz.4.9619': attribute type 4 has an invalid length. [ 403.966195][ T31] nintendo 0003:057E:2019.0011: unknown main item tag 0x0 [ 403.979962][ T31] nintendo 0003:057E:2019.0011: unknown main item tag 0x0 [ 403.997306][ T31] nintendo 0003:057E:2019.0011: unknown main item tag 0x0 [ 404.003488][T23736] netlink: 'syz.4.9621': attribute type 4 has an invalid length. [ 404.007786][ T31] nintendo 0003:057E:2019.0011: unknown main item tag 0x0 [ 404.020560][ T31] nintendo 0003:057E:2019.0011: item fetching failed at offset 4/5 [ 404.034677][ T31] nintendo 0003:057E:2019.0011: HID parse failed [ 404.045793][ T31] nintendo 0003:057E:2019.0011: probe - fail = -22 [ 404.064314][ T31] nintendo 0003:057E:2019.0011: probe with driver nintendo failed with error -22 [ 404.164882][ T31] usb 6-1: USB disconnect, device number 17 [ 405.468193][T23835] rust_binder: Error while translating object. [ 405.468228][T23835] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: ENOENT } [ 405.498309][T23835] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:149 [ 405.992867][ T36] kauditd_printk_skb: 715 callbacks suppressed [ 405.992886][ T36] audit: type=1400 audit(1762991662.439:8668): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.097396][ T36] audit: type=1400 audit(1762991662.449:8669): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.136498][ T36] audit: type=1400 audit(1762991662.449:8670): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.180051][ T36] audit: type=1400 audit(1762991662.449:8671): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.241826][ T36] audit: type=1400 audit(1762991662.489:8672): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.304264][ T36] audit: type=1400 audit(1762991662.489:8673): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 406.353778][ T36] audit: type=1400 audit(1762991662.519:8674): avc: denied { execute } for pid=23868 comm="syz.5.9683" path="/68/cpuacct.usage_percpu" dev="tmpfs" ino=429 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 406.377783][ T36] audit: type=1400 audit(1762991662.529:8675): avc: denied { create } for pid=23868 comm="syz.5.9683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 406.410351][ T36] audit: type=1400 audit(1762991662.529:8676): avc: denied { execute } for pid=23867 comm="syz.3.9682" path="/68/cpuacct.usage_percpu" dev="tmpfs" ino=436 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 406.455339][ T36] audit: type=1400 audit(1762991662.529:8677): avc: denied { setopt } for pid=23868 comm="syz.5.9683" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 407.419139][T23931] validate_nla: 4 callbacks suppressed [ 407.419158][T23931] netlink: 'syz.4.9712': attribute type 4 has an invalid length. [ 407.705750][T23945] netlink: 'syz.4.9718': attribute type 12 has an invalid length. [ 407.909553][T23964] netlink: 'syz.5.9727': attribute type 4 has an invalid length. [ 408.112272][T23973] netlink: 'syz.3.9731': attribute type 4 has an invalid length. [ 408.138883][T23973] netlink: 'syz.3.9731': attribute type 4 has an invalid length. [ 408.659967][ T31] usb 4-1: new high-speed USB device number 47 using dummy_hcd [ 408.837283][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 408.851319][T24024] netlink: 'syz.2.9755': attribute type 12 has an invalid length. [ 408.869339][ T31] usb 4-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 408.892055][ T31] usb 4-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 6 [ 408.918206][ T31] usb 4-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 408.938505][ T31] usb 4-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 408.958568][ T31] usb 4-1: config 0 descriptor?? [ 409.202833][T24043] netlink: 'syz.5.9764': attribute type 4 has an invalid length. [ 409.235838][T24048] netlink: 'syz.2.9767': attribute type 12 has an invalid length. [ 409.375796][ T31] nintendo 0003:057E:2019.0012: unknown main item tag 0x0 [ 409.389960][ T31] nintendo 0003:057E:2019.0012: unknown main item tag 0x0 [ 409.409847][ T31] nintendo 0003:057E:2019.0012: unknown main item tag 0x0 [ 409.427475][ T31] nintendo 0003:057E:2019.0012: unknown main item tag 0x0 [ 409.445351][ T31] nintendo 0003:057E:2019.0012: item fetching failed at offset 4/5 [ 409.453543][ T31] nintendo 0003:057E:2019.0012: HID parse failed [ 409.460021][ T31] nintendo 0003:057E:2019.0012: probe - fail = -22 [ 409.466632][ T31] nintendo 0003:057E:2019.0012: probe with driver nintendo failed with error -22 [ 409.576591][ T542] usb 4-1: USB disconnect, device number 47 [ 409.590835][T24074] netlink: 'syz.2.9777': attribute type 4 has an invalid length. [ 409.617486][T24072] netlink: 'syz.4.9778': attribute type 4 has an invalid length. [ 411.004711][ T36] kauditd_printk_skb: 913 callbacks suppressed [ 411.004730][ T36] audit: type=1400 audit(1762991667.449:9591): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.036023][ T36] audit: type=1400 audit(1762991667.459:9592): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.090457][ T36] audit: type=1400 audit(1762991667.459:9593): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.129077][ T36] audit: type=1400 audit(1762991667.509:9594): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.154169][ T36] audit: type=1400 audit(1762991667.509:9595): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.181147][ T36] audit: type=1400 audit(1762991667.519:9596): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.269938][ T36] audit: type=1400 audit(1762991667.529:9597): avc: denied { read write } for pid=18879 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.332270][ T36] audit: type=1400 audit(1762991667.529:9598): avc: denied { read write open } for pid=18879 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.403571][ T36] audit: type=1400 audit(1762991667.529:9599): avc: denied { ioctl } for pid=18879 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 411.464935][ T36] audit: type=1400 audit(1762991667.539:9600): avc: denied { execute } for pid=24162 comm="syz.5.9824" path="/106/cpuacct.usage_percpu" dev="tmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 411.750471][ T61] bridge_slave_1: left allmulticast mode [ 411.756149][ T61] bridge_slave_1: left promiscuous mode [ 411.780424][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 411.790720][ T61] bridge_slave_0: left allmulticast mode [ 411.796384][ T61] bridge_slave_0: left promiscuous mode [ 411.810018][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 411.960001][ T61] veth1_macvtap: left promiscuous mode [ 411.965554][ T61] veth0_vlan: left promiscuous mode [ 412.134807][T24174] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.145661][T24174] bridge0: port 1(bridge_slave_0) entered disabled state [ 412.153819][T24174] bridge_slave_0: entered allmulticast mode [ 412.160816][T24174] bridge_slave_0: entered promiscuous mode [ 412.170765][T24174] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.177808][T24174] bridge0: port 2(bridge_slave_1) entered disabled state [ 412.190986][T24174] bridge_slave_1: entered allmulticast mode [ 412.197347][T24174] bridge_slave_1: entered promiscuous mode [ 412.596797][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 412.603891][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 412.632989][ T934] bridge0: port 2(bridge_slave_1) entered blocking state [ 412.640115][ T934] bridge0: port 2(bridge_slave_1) entered forwarding state [ 412.663184][T24223] validate_nla: 9 callbacks suppressed [ 412.663202][T24223] netlink: 'syz.4.9847': attribute type 4 has an invalid length. [ 412.854291][T24174] veth0_vlan: entered promiscuous mode [ 412.917447][T24174] veth1_macvtap: entered promiscuous mode [ 413.025380][T24239] netlink: 'syz.5.9855': attribute type 12 has an invalid length. [ 413.050949][T24237] netlink: 'syz.4.9854': attribute type 4 has an invalid length. [ 413.081006][T24237] netlink: 'syz.4.9854': attribute type 4 has an invalid length. [ 413.872585][T24262] netlink: 'syz.4.9865': attribute type 4 has an invalid length. [ 413.902618][T24262] netlink: 'syz.4.9865': attribute type 4 has an invalid length. [ 414.708912][T24294] netlink: 'syz.5.9881': attribute type 4 has an invalid length. [ 414.727712][T24294] netlink: 'syz.5.9881': attribute type 4 has an invalid length. [ 414.759043][T24299] can0: slcan on ttyS3. [ 414.832056][T24299] can0 (unregistered): slcan off ttyS3. [ 414.837798][T24299] Falling back ldisc for ttyS3. [ 414.904754][T24308] netlink: 'syz.4.9887': attribute type 4 has an invalid length. [ 415.318535][T24340] FAULT_INJECTION: forcing a failure. [ 415.318535][T24340] name failslab, interval 1, probability 0, space 0, times 0 [ 415.350078][T24340] CPU: 0 UID: 0 PID: 24340 Comm: syz.3.9901 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 415.350110][T24340] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 415.350121][T24340] Call Trace: [ 415.350128][T24340] [ 415.350135][T24340] __dump_stack+0x21/0x30 [ 415.350173][T24340] dump_stack_lvl+0x10c/0x190 [ 415.350197][T24340] ? __cfi_dump_stack_lvl+0x10/0x10 [ 415.350221][T24340] ? __kasan_check_write+0x18/0x20 [ 415.350248][T24340] ? proc_fail_nth_write+0x17e/0x210 [ 415.350271][T24340] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 415.350295][T24340] dump_stack+0x19/0x20 [ 415.350317][T24340] should_fail_ex+0x3d9/0x530 [ 415.350337][T24340] should_failslab+0xac/0x100 [ 415.350357][T24340] kmem_cache_alloc_noprof+0x42/0x430 [ 415.350375][T24340] ? getname_flags+0xc6/0x710 [ 415.350394][T24340] getname_flags+0xc6/0x710 [ 415.350411][T24340] ? build_open_flags+0x487/0x600 [ 415.350436][T24340] getname+0x1b/0x30 [ 415.350453][T24340] do_sys_openat2+0xcb/0x1c0 [ 415.350474][T24340] ? fput+0x1a5/0x240 [ 415.350496][T24340] ? do_sys_open+0x100/0x100 [ 415.350517][T24340] ? ksys_write+0x1ef/0x250 [ 415.350532][T24340] ? __cfi_ksys_write+0x10/0x10 [ 415.350548][T24340] __x64_sys_openat+0x13a/0x170 [ 415.350570][T24340] x64_sys_call+0xe69/0x2ee0 [ 415.350594][T24340] do_syscall_64+0x58/0xf0 [ 415.350617][T24340] ? clear_bhb_loop+0x50/0xa0 [ 415.350637][T24340] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 415.350657][T24340] RIP: 0033:0x7fa774b8df10 [ 415.350673][T24340] Code: 48 89 44 24 20 75 93 44 89 54 24 0c e8 69 95 02 00 44 8b 54 24 0c 89 da 48 89 ee 41 89 c0 bf 9c ff ff ff b8 01 01 00 00 0f 05 <48> 3d 00 f0 ff ff 77 38 44 89 c7 89 44 24 0c e8 bc 95 02 00 8b 44 [ 415.350689][T24340] RSP: 002b:00007fa775afdf60 EFLAGS: 00000293 ORIG_RAX: 0000000000000101 [ 415.350711][T24340] RAX: ffffffffffffffda RBX: 0000000000000000 RCX: 00007fa774b8df10 [ 415.350734][T24340] RDX: 0000000000000000 RSI: 00007fa774c1207e RDI: 00000000ffffff9c [ 415.350747][T24340] RBP: 00007fa774c1207e R08: 0000000000000000 R09: 0000000000000000 [ 415.350760][T24340] R10: 0000000000000000 R11: 0000000000000293 R12: 0000000000000001 [ 415.350773][T24340] R13: 00007fa774de6038 R14: 00007fa774de5fa0 R15: 00007ffdfe741bb8 [ 415.350790][T24340] [ 415.744346][T24349] FAULT_INJECTION: forcing a failure. [ 415.744346][T24349] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 415.757623][T24349] CPU: 1 UID: 0 PID: 24349 Comm: syz.3.9905 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 415.757655][T24349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 415.757667][T24349] Call Trace: [ 415.757674][T24349] [ 415.757683][T24349] __dump_stack+0x21/0x30 [ 415.757711][T24349] dump_stack_lvl+0x10c/0x190 [ 415.757735][T24349] ? __cfi_dump_stack_lvl+0x10/0x10 [ 415.757759][T24349] ? __ia32_compat_sys_ioctl+0x850/0x850 [ 415.757782][T24349] dump_stack+0x19/0x20 [ 415.757804][T24349] should_fail_ex+0x3d9/0x530 [ 415.757824][T24349] should_fail+0xf/0x20 [ 415.757841][T24349] should_fail_usercopy+0x1e/0x30 [ 415.757861][T24349] _copy_from_user+0x22/0xb0 [ 415.757892][T24349] get_user_ifreq+0x71/0x180 [ 415.757912][T24349] inet_ioctl+0x396/0x4d0 [ 415.757931][T24349] ? __cfi_inet_ioctl+0x10/0x10 [ 415.757950][T24349] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 415.757975][T24349] sock_do_ioctl+0x105/0x330 [ 415.757995][T24349] ? sock_show_fdinfo+0xd0/0xd0 [ 415.758015][T24349] ? __cfi_vfs_write+0x10/0x10 [ 415.758032][T24349] ? __kasan_check_write+0x18/0x20 [ 415.758058][T24349] ? mutex_unlock+0x8b/0x240 [ 415.758075][T24349] sock_ioctl+0x634/0x7b0 [ 415.758094][T24349] ? __cfi_sock_ioctl+0x10/0x10 [ 415.758112][T24349] ? __fget_files+0x2c5/0x340 [ 415.758131][T24349] ? bpf_lsm_file_ioctl+0xd/0x20 [ 415.758154][T24349] ? security_file_ioctl+0x34/0xd0 [ 415.758175][T24349] ? __cfi_sock_ioctl+0x10/0x10 [ 415.758191][T24349] __se_sys_ioctl+0x135/0x1b0 [ 415.758210][T24349] __x64_sys_ioctl+0x7f/0xa0 [ 415.758228][T24349] x64_sys_call+0x1878/0x2ee0 [ 415.758253][T24349] do_syscall_64+0x58/0xf0 [ 415.758275][T24349] ? clear_bhb_loop+0x50/0xa0 [ 415.758296][T24349] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 415.758315][T24349] RIP: 0033:0x7fa774b8f6c9 [ 415.758332][T24349] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 415.758348][T24349] RSP: 002b:00007fa775afe038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 415.758370][T24349] RAX: ffffffffffffffda RBX: 00007fa774de5fa0 RCX: 00007fa774b8f6c9 [ 415.758384][T24349] RDX: 00002000000001c0 RSI: 0000000000008918 RDI: 0000000000000005 [ 415.758399][T24349] RBP: 00007fa775afe090 R08: 0000000000000000 R09: 0000000000000000 [ 415.758411][T24349] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 415.758424][T24349] R13: 00007fa774de6038 R14: 00007fa774de5fa0 R15: 00007ffdfe741bb8 [ 415.758440][T24349] [ 416.018312][ T36] kauditd_printk_skb: 652 callbacks suppressed [ 416.018331][ T36] audit: type=1400 audit(1762991672.459:10253): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.106474][ T36] audit: type=1400 audit(1762991672.459:10254): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.184998][ T36] audit: type=1400 audit(1762991672.459:10255): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.243059][T24361] netlink: 'syz.3.9911': attribute type 4 has an invalid length. [ 416.256382][ T36] audit: type=1400 audit(1762991672.489:10256): avc: denied { read write } for pid=23272 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.315473][ T36] audit: type=1400 audit(1762991672.489:10257): avc: denied { read write open } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.364326][ T36] audit: type=1400 audit(1762991672.489:10258): avc: denied { ioctl } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.390752][ T36] audit: type=1400 audit(1762991672.499:10259): avc: denied { execute } for pid=24354 comm="syz.4.9909" path="/494/cpuacct.usage_percpu" dev="tmpfs" ino=3005 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 416.416020][ T36] audit: type=1400 audit(1762991672.509:10260): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.453154][ T36] audit: type=1400 audit(1762991672.509:10261): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.479279][ T36] audit: type=1400 audit(1762991672.509:10262): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 416.697252][T24371] SELinux: Context ϧ®-·)ç:EØ2¡Ù­ìؾò)Ä‘Ju36·ÒÆÞ¢{à@˜mý[ is not valid (left unmapped). [ 416.731640][T24375] raw_sendmsg: syz.5.9917 forgot to set AF_INET. Fix it! [ 418.505836][T24426] tmpfs: Invalid uid '0x00000000ffffffff' [ 418.647942][T24432] FAULT_INJECTION: forcing a failure. [ 418.647942][T24432] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 418.679965][T24432] CPU: 0 UID: 0 PID: 24432 Comm: syz.5.9944 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 418.680000][T24432] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 418.680010][T24432] Call Trace: [ 418.680018][T24432] [ 418.680025][T24432] __dump_stack+0x21/0x30 [ 418.680053][T24432] dump_stack_lvl+0x10c/0x190 [ 418.680075][T24432] ? __cfi_dump_stack_lvl+0x10/0x10 [ 418.680099][T24432] ? __cfi_avc_has_perm+0x10/0x10 [ 418.680122][T24432] ? avc_perm_nonode+0x101/0x1b0 [ 418.680145][T24432] dump_stack+0x19/0x20 [ 418.680167][T24432] should_fail_ex+0x3d9/0x530 [ 418.680187][T24432] should_fail+0xf/0x20 [ 418.680204][T24432] should_fail_usercopy+0x1e/0x30 [ 418.680223][T24432] _copy_from_iter+0x1a3/0x14d0 [ 418.680246][T24432] ? __cfi__copy_from_iter+0x10/0x10 [ 418.680268][T24432] tun_get_user+0x201/0x3450 [ 418.680288][T24432] ? unwind_get_return_address+0x51/0x90 [ 418.680309][T24432] ? arch_stack_walk+0x10b/0x170 [ 418.680326][T24432] ? _parse_integer_limit+0x195/0x1e0 [ 418.680352][T24432] ? ptr_ring_consume+0x430/0x430 [ 418.680371][T24432] ? _parse_integer+0x2e/0x40 [ 418.680394][T24432] ? kstrtoull+0x13b/0x1e0 [ 418.680411][T24432] ? __kasan_check_write+0x18/0x20 [ 418.680436][T24432] ? ref_tracker_alloc+0x308/0x540 [ 418.680456][T24432] ? __x64_sys_openat+0x13a/0x170 [ 418.680480][T24432] ? __cfi_ref_tracker_alloc+0x10/0x10 [ 418.680500][T24432] ? selinux_file_permission+0x309/0xb30 [ 418.680524][T24432] ? __kasan_check_write+0x18/0x20 [ 418.680550][T24432] tun_chr_write_iter+0x1fc/0x310 [ 418.680570][T24432] vfs_write+0x718/0xf30 [ 418.680587][T24432] ? __cfi_tun_chr_write_iter+0x10/0x10 [ 418.680614][T24432] ? __cfi_vfs_write+0x10/0x10 [ 418.680634][T24432] ksys_write+0x141/0x250 [ 418.680651][T24432] ? __cfi_ksys_write+0x10/0x10 [ 418.680669][T24432] ? __kasan_check_read+0x15/0x20 [ 418.680695][T24432] __x64_sys_write+0x7f/0x90 [ 418.680712][T24432] x64_sys_call+0x271c/0x2ee0 [ 418.680738][T24432] do_syscall_64+0x58/0xf0 [ 418.680761][T24432] ? clear_bhb_loop+0x50/0xa0 [ 418.680782][T24432] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 418.680802][T24432] RIP: 0033:0x7f8efe18f6c9 [ 418.680819][T24432] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 418.680835][T24432] RSP: 002b:00007f8eff107038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 418.680857][T24432] RAX: ffffffffffffffda RBX: 00007f8efe3e5fa0 RCX: 00007f8efe18f6c9 [ 418.680871][T24432] RDX: 0000000000000ffe RSI: 00002000000000c0 RDI: 0000000000000005 [ 418.680885][T24432] RBP: 00007f8eff107090 R08: 0000000000000000 R09: 0000000000000000 [ 418.680898][T24432] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 418.680910][T24432] R13: 00007f8efe3e6038 R14: 00007f8efe3e5fa0 R15: 00007ffd558b8ce8 [ 418.680927][T24432] [ 419.307074][T24445] netlink: 'syz.3.9951': attribute type 12 has an invalid length. [ 419.431383][T24452] netlink: 'syz.4.9953': attribute type 4 has an invalid length. [ 419.450362][T24452] netlink: 'syz.4.9953': attribute type 4 has an invalid length. [ 419.662899][T24466] netlink: 'syz.3.9959': attribute type 4 has an invalid length. [ 419.813705][T24473] netlink: 'syz.5.9964': attribute type 12 has an invalid length. [ 419.871418][T24474] can0: slcan on ttyS3. [ 419.931545][T24474] can0 (unregistered): slcan off ttyS3. [ 419.942289][T24474] Falling back ldisc for ttyS3. [ 420.331581][T24492] netlink: 'syz.5.9972': attribute type 4 has an invalid length. [ 420.882284][T24500] netlink: 'syz.5.9977': attribute type 4 has an invalid length. [ 421.041662][ T36] kauditd_printk_skb: 426 callbacks suppressed [ 421.041678][ T36] audit: type=1400 audit(1762991677.489:10689): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 421.105784][ T36] audit: type=1400 audit(1762991677.519:10690): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 421.179962][ T36] audit: type=1400 audit(1762991677.519:10691): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 421.239938][ T36] audit: type=1400 audit(1762991677.519:10692): avc: denied { execute } for pid=24503 comm="syz.5.9980" path="/154/cpuacct.usage_percpu" dev="tmpfs" ino=950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 421.307805][ T36] audit: type=1400 audit(1762991677.529:10693): avc: denied { create } for pid=24503 comm="syz.5.9980" anonclass=[userfaultfd] scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 421.344447][ T36] audit: type=1400 audit(1762991677.529:10694): avc: denied { ioctl } for pid=24503 comm="syz.5.9980" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=123965 ioctlcmd=0xaa00 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 421.380801][ T36] audit: type=1400 audit(1762991677.529:10695): avc: denied { ioctl } for pid=24503 comm="syz.5.9980" path="anon_inode:[userfaultfd]" dev="anon_inodefs" ino=123965 ioctlcmd=0xaa04 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:sysadm_t tclass=anon_inode permissive=1 [ 421.439934][ T36] audit: type=1400 audit(1762991677.529:10696): avc: denied { execute } for pid=24503 comm="syz.5.9980" path="/154/cpuacct.usage_percpu" dev="tmpfs" ino=950 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 421.502447][ T36] audit: type=1400 audit(1762991677.529:10697): avc: denied { execmem } for pid=24503 comm="syz.5.9980" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=process permissive=1 [ 421.551195][ T36] audit: type=1400 audit(1762991677.549:10698): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 423.371523][T24581] netlink: 'syz.4.10014': attribute type 4 has an invalid length. [ 423.925234][T24594] netlink: 'syz.5.10021': attribute type 12 has an invalid length. [ 423.953797][T24597] netlink: 'syz.4.10020': attribute type 4 has an invalid length. [ 424.363277][T24617] validate_nla: 1 callbacks suppressed [ 424.363298][T24617] netlink: 'syz.4.10031': attribute type 12 has an invalid length. [ 424.462726][T24621] netlink: 'syz.5.10033': attribute type 4 has an invalid length. [ 424.490649][T24621] netlink: 'syz.5.10033': attribute type 4 has an invalid length. [ 424.682295][T24634] netlink: 'syz.4.10039': attribute type 4 has an invalid length. [ 425.199946][ T3878] usb 5-1: new low-speed USB device number 11 using dummy_hcd [ 425.362449][ T3878] usb 5-1: config 0 interface 0 altsetting 8 endpoint 0x81 has invalid wMaxPacketSize 0 [ 425.379971][ T3878] usb 5-1: config 0 interface 0 altsetting 8 has 1 endpoint descriptor, different from the interface descriptor's value: 2 [ 425.405206][ T3878] usb 5-1: config 0 interface 0 has no altsetting 0 [ 425.412858][ T3878] usb 5-1: New USB device found, idVendor=056a, idProduct=00c5, bcdDevice= 0.00 [ 425.423071][ T3878] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 425.440163][ T3878] usb 5-1: config 0 descriptor?? [ 425.539934][ T330] usb 4-1: new full-speed USB device number 48 using dummy_hcd [ 425.658885][ T3878] usbhid 5-1:0.0: can't add hid device: -71 [ 425.667778][ T3878] usbhid 5-1:0.0: probe with driver usbhid failed with error -71 [ 425.690289][ T3878] usb 5-1: USB disconnect, device number 11 [ 425.703045][ T330] usb 4-1: config 1 has an invalid interface number: 105 but max is 0 [ 425.721402][ T330] usb 4-1: config 1 has no interface number 0 [ 425.747753][ T330] usb 4-1: config 1 interface 105 has no altsetting 0 [ 425.771406][ T330] usb 4-1: New USB device found, idVendor=20f4, idProduct=e05a, bcdDevice=6c.6d [ 425.789958][ T330] usb 4-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 425.798058][ T330] usb 4-1: Product: syz [ 425.809086][ T330] usb 4-1: Manufacturer: syz [ 425.815782][ T330] usb 4-1: SerialNumber: syz [ 426.006478][T24680] FAULT_INJECTION: forcing a failure. [ 426.006478][T24680] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 426.019846][T24680] CPU: 0 UID: 0 PID: 24680 Comm: syz.5.10061 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 426.019881][T24680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 426.019894][T24680] Call Trace: [ 426.019900][T24680] [ 426.019907][T24680] __dump_stack+0x21/0x30 [ 426.019934][T24680] dump_stack_lvl+0x10c/0x190 [ 426.019956][T24680] ? __cfi_dump_stack_lvl+0x10/0x10 [ 426.019978][T24680] ? do_vfs_ioctl+0xeda/0x1e30 [ 426.019999][T24680] ? check_stack_object+0x107/0x140 [ 426.020017][T24680] dump_stack+0x19/0x20 [ 426.020039][T24680] should_fail_ex+0x3d9/0x530 [ 426.020057][T24680] should_fail+0xf/0x20 [ 426.020072][T24680] should_fail_usercopy+0x1e/0x30 [ 426.020090][T24680] _copy_from_user+0x22/0xb0 [ 426.020111][T24680] kvm_vm_ioctl+0x5f7/0xb80 [ 426.020133][T24680] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 426.020155][T24680] ? ioctl_has_perm+0x1aa/0x4d0 [ 426.020175][T24680] ? __asan_memcpy+0x5a/0x80 [ 426.020192][T24680] ? ioctl_has_perm+0x3e0/0x4d0 [ 426.020215][T24680] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 426.020240][T24680] ? selinux_file_ioctl+0x6e0/0x1360 [ 426.020259][T24680] ? vfs_write+0x93e/0xf30 [ 426.020273][T24680] ? __cfi_selinux_file_ioctl+0x10/0x10 [ 426.020292][T24680] ? __cfi_vfs_write+0x10/0x10 [ 426.020307][T24680] ? __kasan_check_write+0x18/0x20 [ 426.020338][T24680] ? mutex_unlock+0x8b/0x240 [ 426.020355][T24680] ? __cfi_mutex_unlock+0x10/0x10 [ 426.020370][T24680] ? __fget_files+0x2c5/0x340 [ 426.020390][T24680] ? __fget_files+0x2c5/0x340 [ 426.020410][T24680] ? bpf_lsm_file_ioctl+0xd/0x20 [ 426.020434][T24680] ? security_file_ioctl+0x34/0xd0 [ 426.020455][T24680] ? __cfi_kvm_vm_ioctl+0x10/0x10 [ 426.020478][T24680] __se_sys_ioctl+0x135/0x1b0 [ 426.020499][T24680] __x64_sys_ioctl+0x7f/0xa0 [ 426.020517][T24680] x64_sys_call+0x1878/0x2ee0 [ 426.020542][T24680] do_syscall_64+0x58/0xf0 [ 426.020565][T24680] ? clear_bhb_loop+0x50/0xa0 [ 426.020585][T24680] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 426.020605][T24680] RIP: 0033:0x7f8efe18f6c9 [ 426.020621][T24680] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 426.020639][T24680] RSP: 002b:00007f8eff107038 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 426.020660][T24680] RAX: ffffffffffffffda RBX: 00007f8efe3e5fa0 RCX: 00007f8efe18f6c9 [ 426.020675][T24680] RDX: 00002000000002c0 RSI: 0000000040a0ae49 RDI: 0000000000000006 [ 426.020689][T24680] RBP: 00007f8eff107090 R08: 0000000000000000 R09: 0000000000000000 [ 426.020702][T24680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 426.020715][T24680] R13: 00007f8efe3e6038 R14: 00007f8efe3e5fa0 R15: 00007ffd558b8ce8 [ 426.020731][T24680] [ 426.189967][ T36] kauditd_printk_skb: 563 callbacks suppressed [ 426.189984][ T36] audit: type=1400 audit(1762991682.629:11262): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.196748][ T330] aqc111 4-1:1.105: probe with driver aqc111 failed with error -71 [ 426.197637][ T36] audit: type=1400 audit(1762991682.629:11263): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.203253][ T330] usb 4-1: USB disconnect, device number 48 [ 426.230231][ T36] audit: type=1400 audit(1762991682.629:11264): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.416945][ T36] audit: type=1400 audit(1762991682.799:11265): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.489934][ T36] audit: type=1400 audit(1762991682.799:11266): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.559935][ T36] audit: type=1400 audit(1762991682.799:11267): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 426.585987][ T36] audit: type=1400 audit(1762991682.839:11268): avc: denied { execute } for pid=24681 comm="syz.2.10063" path="/33/pids.events" dev="tmpfs" ino=218 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 426.608699][T24694] netlink: 84 bytes leftover after parsing attributes in process `syz.4.10068'. [ 426.610441][ T36] audit: type=1400 audit(1762991682.839:11269): avc: denied { create } for pid=24681 comm="syz.2.10063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 426.650097][ T36] audit: type=1400 audit(1762991682.839:11270): avc: denied { ioctl } for pid=24681 comm="syz.2.10063" path="socket:[124356]" dev="sockfs" ino=124356 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 426.676286][ T36] audit: type=1400 audit(1762991682.839:11271): avc: denied { create } for pid=24681 comm="syz.2.10063" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 426.945751][T24713] tmpfs: Unknown parameter 'utd' [ 427.690828][T24775] netlink: 'syz.3.10106': attribute type 4 has an invalid length. [ 427.753075][T24779] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10108'. [ 427.841666][T24785] netlink: 'syz.2.10111': attribute type 4 has an invalid length. [ 428.062792][T24800] rust_binder: Transaction failed: BR_FAILED_REPLY { source: ENOENT } my_pid:405 [ 428.446570][T24839] rust_binder: Failed to allocate buffer. len:4120, is_oneway:false [ 428.470894][T24835] netlink: 'syz.3.10134': attribute type 4 has an invalid length. [ 428.897050][T24865] netlink: 'syz.5.10147': attribute type 4 has an invalid length. [ 428.916185][T24867] netlink: 'syz.3.10148': attribute type 4 has an invalid length. [ 428.932007][T24867] netlink: 'syz.3.10148': attribute type 4 has an invalid length. [ 431.029460][T24971] validate_nla: 2 callbacks suppressed [ 431.029481][T24971] netlink: 'syz.4.10196': attribute type 4 has an invalid length. [ 431.240973][ T36] kauditd_printk_skb: 992 callbacks suppressed [ 431.240990][ T36] audit: type=1400 audit(1762991687.679:12262): avc: denied { read write } for pid=20412 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 431.300224][ T36] audit: type=1400 audit(1762991687.689:12263): avc: denied { read write open } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 431.353358][ T36] audit: type=1400 audit(1762991687.689:12264): avc: denied { ioctl } for pid=20412 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 431.410342][ T36] audit: type=1400 audit(1762991687.729:12265): avc: denied { execute } for pid=24980 comm="syz.4.10202" path="/555/cpuacct.usage_percpu" dev="tmpfs" ino=3372 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 431.454127][ T36] audit: type=1400 audit(1762991687.739:12266): avc: denied { create } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.474157][ T36] audit: type=1400 audit(1762991687.739:12267): avc: denied { setopt } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.500803][T24983] netlink: 'syz.4.10203': attribute type 4 has an invalid length. [ 431.520404][ T36] audit: type=1400 audit(1762991687.749:12268): avc: denied { create } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.540271][ T36] audit: type=1400 audit(1762991687.749:12269): avc: denied { setopt } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.589954][ T36] audit: type=1400 audit(1762991687.749:12270): avc: denied { create } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.619640][ T36] audit: type=1400 audit(1762991687.749:12271): avc: denied { setopt } for pid=24980 comm="syz.4.10202" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 431.754243][T24996] netlink: 'syz.4.10208': attribute type 4 has an invalid length. [ 432.776874][T25055] netlink: 'syz.2.10237': attribute type 12 has an invalid length. [ 432.864912][T25064] FAULT_INJECTION: forcing a failure. [ 432.864912][T25064] name failslab, interval 1, probability 0, space 0, times 0 [ 432.891683][T25064] CPU: 0 UID: 0 PID: 25064 Comm: syz.3.10242 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 432.891714][T25064] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 432.891726][T25064] Call Trace: [ 432.891733][T25064] [ 432.891740][T25064] __dump_stack+0x21/0x30 [ 432.891770][T25064] dump_stack_lvl+0x10c/0x190 [ 432.891792][T25064] ? __cfi_dump_stack_lvl+0x10/0x10 [ 432.891817][T25064] dump_stack+0x19/0x20 [ 432.891838][T25064] should_fail_ex+0x3d9/0x530 [ 432.891861][T25064] should_failslab+0xac/0x100 [ 432.891882][T25064] kmem_cache_alloc_noprof+0x42/0x430 [ 432.891900][T25064] ? irqentry_exit+0x4a/0x60 [ 432.891919][T25064] ? getname_flags+0xc6/0x710 [ 432.891937][T25064] getname_flags+0xc6/0x710 [ 432.891953][T25064] user_path_at+0x2b/0x60 [ 432.891976][T25064] __se_sys_mount+0x288/0x480 [ 432.891995][T25064] ? __x64_sys_mount+0xf0/0xf0 [ 432.892016][T25064] __x64_sys_mount+0xc3/0xf0 [ 432.892034][T25064] x64_sys_call+0x2021/0x2ee0 [ 432.892058][T25064] do_syscall_64+0x58/0xf0 [ 432.892080][T25064] ? clear_bhb_loop+0x50/0xa0 [ 432.892101][T25064] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 432.892120][T25064] RIP: 0033:0x7fa774b8f6c9 [ 432.892136][T25064] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 432.892152][T25064] RSP: 002b:00007fa775afe038 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 432.892171][T25064] RAX: ffffffffffffffda RBX: 00007fa774de5fa0 RCX: 00007fa774b8f6c9 [ 432.892184][T25064] RDX: 00002000000001c0 RSI: 0000200000000040 RDI: 0000000000000000 [ 432.892195][T25064] RBP: 00007fa775afe090 R08: 0000200000000100 R09: 0000000000000000 [ 432.892207][T25064] R10: 0000000000000400 R11: 0000000000000246 R12: 0000000000000001 [ 432.892218][T25064] R13: 00007fa774de6038 R14: 00007fa774de5fa0 R15: 00007ffdfe741bb8 [ 432.892232][T25064] [ 433.220731][T25079] netlink: 'syz.3.10249': attribute type 12 has an invalid length. [ 433.437876][T25091] netlink: 'syz.5.10256': attribute type 4 has an invalid length. [ 433.487875][T25103] netlink: 'syz.4.10261': attribute type 12 has an invalid length. [ 433.842927][T25125] netlink: 'syz.3.10271': attribute type 12 has an invalid length. [ 433.880912][T25128] netlink: 'syz.5.10272': attribute type 4 has an invalid length. [ 434.197993][T25150] netlink: 'syz.5.10283': attribute type 12 has an invalid length. [ 435.167284][T25219] netlink: 84 bytes leftover after parsing attributes in process `syz.4.10317'. [ 435.933147][T25269] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10339'. [ 436.266133][ T36] kauditd_printk_skb: 874 callbacks suppressed [ 436.266150][ T36] audit: type=1400 audit(1762991692.709:13146): avc: denied { execute } for pid=25284 comm="syz.2.10348" path="/107/cpuacct.usage_percpu" dev="tmpfs" ino=657 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 436.298238][ T36] audit: type=1400 audit(1762991692.709:13147): avc: denied { read write } for pid=25284 comm="syz.2.10348" name="vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 436.330021][ T36] audit: type=1400 audit(1762991692.709:13148): avc: denied { read write open } for pid=25284 comm="syz.2.10348" path="/dev/vga_arbiter" dev="devtmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:xserver_misc_device_t tclass=chr_file permissive=1 [ 436.356638][ T36] audit: type=1400 audit(1762991692.719:13149): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.435556][ T36] audit: type=1400 audit(1762991692.719:13150): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.461761][ T36] audit: type=1400 audit(1762991692.719:13151): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.491940][ T36] audit: type=1400 audit(1762991692.779:13152): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.493575][T25291] validate_nla: 6 callbacks suppressed [ 436.493591][T25291] netlink: 'syz.2.10352': attribute type 12 has an invalid length. [ 436.516402][ T36] audit: type=1400 audit(1762991692.779:13153): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.562286][T25293] netlink: 'syz.4.10349': attribute type 4 has an invalid length. [ 436.585741][T25293] netlink: 'syz.4.10349': attribute type 4 has an invalid length. [ 436.618819][ T36] audit: type=1400 audit(1762991692.779:13154): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 436.650840][ T36] audit: type=1400 audit(1762991692.829:13155): avc: denied { execute } for pid=25286 comm="syz.2.10350" path="/108/cpuacct.usage_percpu" dev="tmpfs" ino=663 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 436.784147][T25306] netlink: 'syz.2.10358': attribute type 4 has an invalid length. [ 436.839650][T25317] netlink: 'syz.3.10363': attribute type 12 has an invalid length. [ 436.998916][T25327] netlink: 'syz.2.10368': attribute type 4 has an invalid length. [ 437.010359][T25327] netlink: 'syz.2.10368': attribute type 4 has an invalid length. [ 437.138070][T25337] netlink: 'syz.3.10373': attribute type 12 has an invalid length. [ 437.391130][T25358] netlink: 'syz.2.10383': attribute type 4 has an invalid length. [ 437.411713][T25361] netlink: 'syz.3.10385': attribute type 12 has an invalid length. [ 439.981770][ T934] bridge_slave_1: left allmulticast mode [ 439.987504][ T934] bridge_slave_1: left promiscuous mode [ 439.994112][ T934] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.002942][ T934] bridge_slave_0: left allmulticast mode [ 440.008645][ T934] bridge_slave_0: left promiscuous mode [ 440.015093][ T934] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.209694][ T934] veth1_macvtap: left promiscuous mode [ 440.224840][ T934] veth0_vlan: left promiscuous mode [ 440.399393][T25459] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.425402][T25459] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.439962][T25459] bridge_slave_0: entered allmulticast mode [ 440.446405][T25459] bridge_slave_0: entered promiscuous mode [ 440.455073][T25459] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.462158][T25459] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.469266][T25459] bridge_slave_1: entered allmulticast mode [ 440.475802][T25459] bridge_slave_1: entered promiscuous mode [ 440.742396][T25459] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.749468][T25459] bridge0: port 2(bridge_slave_1) entered forwarding state [ 440.756780][T25459] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.763838][T25459] bridge0: port 1(bridge_slave_0) entered forwarding state [ 440.913932][ T934] bridge0: port 1(bridge_slave_0) entered disabled state [ 440.930294][ T934] bridge0: port 2(bridge_slave_1) entered disabled state [ 440.970315][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 440.977394][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 440.991106][ T13] bridge0: port 2(bridge_slave_1) entered blocking state [ 440.998193][ T13] bridge0: port 2(bridge_slave_1) entered forwarding state [ 441.271452][ T36] kauditd_printk_skb: 633 callbacks suppressed [ 441.271468][ T36] audit: type=1400 audit(1762991697.719:13789): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.315758][T25459] veth0_vlan: entered promiscuous mode [ 441.321338][ T36] audit: type=1400 audit(1762991697.749:13790): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.364370][ T36] audit: type=1400 audit(1762991697.749:13791): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.399514][T25459] veth1_macvtap: entered promiscuous mode [ 441.409227][ T36] audit: type=1400 audit(1762991697.789:13792): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.454587][ T36] audit: type=1400 audit(1762991697.789:13793): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.487465][ T36] audit: type=1400 audit(1762991697.799:13794): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.511785][ T36] audit: type=1400 audit(1762991697.799:13795): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.552903][ T36] audit: type=1400 audit(1762991697.799:13796): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.580500][ T36] audit: type=1400 audit(1762991697.799:13797): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.618414][ T36] audit: type=1400 audit(1762991697.799:13798): avc: denied { sys_module } for pid=25459 comm="syz-executor" capability=16 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=capability permissive=1 [ 441.765108][T25517] validate_nla: 8 callbacks suppressed [ 441.765135][T25517] netlink: 'syz.4.10453': attribute type 4 has an invalid length. [ 441.961146][T25522] netlink: 'syz.3.10455': attribute type 4 has an invalid length. [ 442.671483][T25545] netlink: 'syz.5.10466': attribute type 4 has an invalid length. [ 442.861307][T25547] netlink: 'syz.5.10468': attribute type 4 has an invalid length. [ 443.972769][T25567] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10478'. [ 444.194251][T25573] netlink: 'syz.5.10477': attribute type 4 has an invalid length. [ 444.487723][T25598] netlink: 84 bytes leftover after parsing attributes in process `syz.5.10491'. [ 444.517595][T25599] netlink: 'syz.4.10492': attribute type 4 has an invalid length. [ 444.545075][T25601] netlink: 'syz.5.10494': attribute type 4 has an invalid length. [ 444.564014][T25599] netlink: 'syz.4.10492': attribute type 4 has an invalid length. [ 445.182636][T25624] netlink: 'syz.5.10504': attribute type 4 has an invalid length. [ 445.644019][T25630] netlink: 'syz.2.10506': attribute type 4 has an invalid length. [ 446.318340][ T36] kauditd_printk_skb: 438 callbacks suppressed [ 446.318357][ T36] audit: type=1400 audit(1762991702.759:14237): avc: denied { execute } for pid=25645 comm="syz.5.10515" path="/288/cpuacct.usage_percpu" dev="tmpfs" ino=1749 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 446.392668][ T36] audit: type=1400 audit(1762991702.839:14238): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 446.436238][ T36] audit: type=1400 audit(1762991702.839:14239): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 446.500125][ T36] audit: type=1400 audit(1762991702.839:14240): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 446.549937][ T36] audit: type=1400 audit(1762991702.929:14241): avc: denied { execute } for pid=25647 comm="syz.5.10517" path="/289/pids.events" dev="tmpfs" ino=1755 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 446.576081][ T36] audit: type=1400 audit(1762991702.939:14242): avc: denied { create } for pid=25647 comm="syz.5.10517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 446.597982][ T36] audit: type=1400 audit(1762991702.939:14243): avc: denied { ioctl } for pid=25647 comm="syz.5.10517" path="socket:[127723]" dev="sockfs" ino=127723 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 446.625612][ T36] audit: type=1400 audit(1762991702.939:14244): avc: denied { create } for pid=25647 comm="syz.5.10517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 446.660313][ T36] audit: type=1400 audit(1762991702.939:14245): avc: denied { bind } for pid=25647 comm="syz.5.10517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 446.716266][ T36] audit: type=1400 audit(1762991702.979:14246): avc: denied { setopt } for pid=25647 comm="syz.5.10517" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 447.480216][ T330] usb 6-1: new high-speed USB device number 18 using dummy_hcd [ 447.642149][ T330] usb 6-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 447.659917][ T330] usb 6-1: config 0 has 0 interfaces, different from the descriptor's value: 1 [ 447.668911][ T330] usb 6-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 447.691024][ T330] usb 6-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 447.707566][ T330] usb 6-1: config 0 descriptor?? [ 447.831389][T25680] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10529'. [ 449.159504][T25759] validate_nla: 1 callbacks suppressed [ 449.159523][T25759] netlink: 'syz.2.10567': attribute type 4 has an invalid length. [ 449.180169][T25759] netlink: 'syz.2.10567': attribute type 4 has an invalid length. [ 450.226835][ T330] usb 6-1: USB disconnect, device number 18 [ 450.551104][T25823] netlink: 'syz.4.10600': attribute type 4 has an invalid length. [ 451.123672][T25847] netlink: 'syz.5.10612': attribute type 4 has an invalid length. [ 451.319918][ T36] kauditd_printk_skb: 613 callbacks suppressed [ 451.319936][ T36] audit: type=1400 audit(1762991707.759:14860): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 451.396464][ T36] audit: type=1400 audit(1762991707.759:14861): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 451.425443][ T36] audit: type=1400 audit(1762991707.819:14862): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 451.454252][ T36] audit: type=1400 audit(1762991707.819:14863): avc: denied { read write open } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 451.479542][ T36] audit: type=1400 audit(1762991707.819:14864): avc: denied { ioctl } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 451.516672][ T36] audit: type=1400 audit(1762991707.839:14865): avc: denied { write } for pid=25864 comm="syz.2.10620" name="loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 451.571426][ T36] audit: type=1400 audit(1762991707.839:14866): avc: denied { write open } for pid=25864 comm="syz.2.10620" path="/dev/loop-control" dev="devtmpfs" ino=48 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 451.597146][ T36] audit: type=1400 audit(1762991707.839:14867): avc: denied { ioctl } for pid=25864 comm="syz.2.10620" path="/dev/loop-control" dev="devtmpfs" ino=48 ioctlcmd=0x4c81 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:loop_control_device_t tclass=chr_file permissive=1 [ 451.623514][ T36] audit: type=1400 audit(1762991707.839:14868): avc: denied { read write } for pid=25864 comm="syz.2.10620" name="ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 451.646913][ T36] audit: type=1400 audit(1762991707.839:14869): avc: denied { read write open } for pid=25864 comm="syz.2.10620" path="/dev/ashmem" dev="devtmpfs" ino=201 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 452.014167][T25889] netlink: 84 bytes leftover after parsing attributes in process `syz.4.10630'. [ 452.143597][T25902] netlink: 'syz.4.10637': attribute type 4 has an invalid length. [ 452.205295][T25901] netlink: 'syz.3.10634': attribute type 4 has an invalid length. [ 452.581597][T25933] netlink: 'syz.3.10651': attribute type 4 has an invalid length. [ 453.088236][T25951] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10658'. [ 453.393357][T25965] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10666'. [ 454.225133][T25998] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10678'. [ 454.423665][T26011] netlink: 'syz.4.10688': attribute type 4 has an invalid length. [ 454.477500][T26021] netlink: 16 bytes leftover after parsing attributes in process `syz.3.10693'. [ 454.934372][T26049] netlink: 84 bytes leftover after parsing attributes in process `syz.5.10707'. [ 455.460658][T26069] netlink: 'syz.5.10717': attribute type 4 has an invalid length. [ 456.069447][T26102] netlink: 84 bytes leftover after parsing attributes in process `syz.2.10732'. [ 456.299716][T26124] netlink: 16 bytes leftover after parsing attributes in process `syz.2.10743'. [ 456.336463][ T36] kauditd_printk_skb: 693 callbacks suppressed [ 456.336480][ T36] audit: type=1400 audit(1762991712.779:15563): avc: denied { execute } for pid=26125 comm="syz.2.10744" path="/211/cpuacct.usage_percpu" dev="tmpfs" ino=1285 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 456.399915][ T36] audit: type=1400 audit(1762991712.839:15564): avc: denied { read write } for pid=23272 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 456.430256][T26128] netlink: 84 bytes leftover after parsing attributes in process `syz.3.10745'. [ 456.449915][ T36] audit: type=1400 audit(1762991712.839:15565): avc: denied { read write open } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 456.500502][ T36] audit: type=1400 audit(1762991712.839:15566): avc: denied { ioctl } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 456.549992][ T36] audit: type=1400 audit(1762991712.869:15567): avc: denied { execute } for pid=26127 comm="syz.3.10745" path="/367/cpuacct.usage_percpu" dev="tmpfs" ino=2231 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 456.599931][ T36] audit: type=1400 audit(1762991712.869:15568): avc: denied { create } for pid=26127 comm="syz.3.10745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 456.639938][ T36] audit: type=1400 audit(1762991712.869:15569): avc: denied { write } for pid=26127 comm="syz.3.10745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 456.679915][ T36] audit: type=1400 audit(1762991712.879:15570): avc: denied { nlmsg_write } for pid=26127 comm="syz.3.10745" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_xfrm_socket permissive=1 [ 456.719924][ T36] audit: type=1400 audit(1762991712.919:15571): avc: denied { read write } for pid=23272 comm="syz-executor" name="loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 456.744881][ T36] audit: type=1400 audit(1762991712.919:15572): avc: denied { read write open } for pid=23272 comm="syz-executor" path="/dev/loop3" dev="devtmpfs" ino=52 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 457.114920][T26143] netlink: 'syz.4.10749': attribute type 4 has an invalid length. [ 457.542650][T26162] netlink: 84 bytes leftover after parsing attributes in process `syz.3.10761'. [ 457.945384][T26174] netlink: 'syz.5.10764': attribute type 4 has an invalid length. [ 458.408782][T26193] netlink: 'syz.4.10779': attribute type 4 has an invalid length. [ 459.003298][T26219] __vm_enough_memory: pid: 26219, comm: syz.4.10789, bytes: 18014402804453376 not enough memory for the allocation [ 459.748580][T26248] netlink: 'syz.3.10803': attribute type 4 has an invalid length. [ 460.858756][T26286] netlink: 'syz.4.10823': attribute type 4 has an invalid length. [ 461.375035][ T36] kauditd_printk_skb: 523 callbacks suppressed [ 461.375051][ T36] audit: type=1400 audit(1762991717.819:16096): avc: denied { execute } for pid=26314 comm="syz.4.10837" path="/125/cpuacct.usage_percpu" dev="tmpfs" ino=766 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 461.435082][ T36] audit: type=1400 audit(1762991717.879:16097): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.501640][ T36] audit: type=1400 audit(1762991717.879:16098): avc: denied { read write open } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.535934][ T36] audit: type=1400 audit(1762991717.879:16099): avc: denied { ioctl } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.563892][ T36] audit: type=1400 audit(1762991717.919:16100): avc: denied { mounton } for pid=26316 comm="syz.4.10838" path="/dev/binderfs" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 461.589401][ T36] audit: type=1400 audit(1762991717.919:16101): avc: denied { mount } for pid=26316 comm="syz.4.10838" name="/" dev="binder" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=filesystem permissive=1 [ 461.644041][ T36] audit: type=1400 audit(1762991717.919:16102): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.679007][ T36] audit: type=1400 audit(1762991717.919:16103): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.707786][ T36] audit: type=1400 audit(1762991717.919:16104): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 461.735563][ T36] audit: type=1400 audit(1762991717.919:16105): avc: denied { create } for pid=26316 comm="syz.4.10838" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 462.035450][T26341] netlink: 'syz.3.10850': attribute type 4 has an invalid length. [ 462.691738][T26365] netlink: 84 bytes leftover after parsing attributes in process `syz.5.10862'. [ 462.791313][T26369] netlink: 'syz.5.10864': attribute type 4 has an invalid length. [ 463.232541][T26401] netlink: 84 bytes leftover after parsing attributes in process `syz.5.10875'. [ 463.915630][T26420] netlink: 'syz.2.10880': attribute type 4 has an invalid length. [ 464.334959][T26442] netlink: 84 bytes leftover after parsing attributes in process `syz.5.10893'. [ 465.007388][T26473] rust_binder: Write failure EFAULT in pid:291 [ 465.621820][T26510] netlink: 'syz.5.10925': attribute type 4 has an invalid length. [ 465.789481][T26518] resource: Trying to free nonexistent resource <0x00000000000002e8-0x00000000000002ef> [ 466.745790][ T36] kauditd_printk_skb: 684 callbacks suppressed [ 466.745819][ T36] audit: type=1400 audit(1762991723.189:16788): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 466.768192][T26559] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10948'. [ 466.813431][ T36] audit: type=1400 audit(1762991723.189:16789): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 466.846897][T26561] FAULT_INJECTION: forcing a failure. [ 466.846897][T26561] name failslab, interval 1, probability 0, space 0, times 0 [ 466.848489][ T36] audit: type=1400 audit(1762991723.189:16790): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 466.879936][T26561] CPU: 1 UID: 0 PID: 26561 Comm: syz.5.10949 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 466.879969][T26561] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 466.879981][T26561] Call Trace: [ 466.879997][T26561] [ 466.880006][T26561] __dump_stack+0x21/0x30 [ 466.880034][T26561] dump_stack_lvl+0x10c/0x190 [ 466.880056][T26561] ? __cfi_dump_stack_lvl+0x10/0x10 [ 466.880080][T26561] dump_stack+0x19/0x20 [ 466.880100][T26561] should_fail_ex+0x3d9/0x530 [ 466.880119][T26561] should_failslab+0xac/0x100 [ 466.880138][T26561] __kmalloc_cache_noprof+0x41/0x490 [ 466.880156][T26561] ? alloc_fs_context+0x70/0x830 [ 466.880176][T26561] alloc_fs_context+0x70/0x830 [ 466.880195][T26561] ? __kasan_slab_free+0x6a/0x80 [ 466.880214][T26561] ? kfree+0x15c/0x460 [ 466.880228][T26561] ? __se_sys_fsopen+0x9c/0x390 [ 466.880251][T26561] fs_context_for_mount+0x26/0x40 [ 466.880270][T26561] __se_sys_fsopen+0xab/0x390 [ 466.880292][T26561] ? __kasan_check_read+0x15/0x20 [ 466.880317][T26561] __x64_sys_fsopen+0x5f/0x80 [ 466.880338][T26561] x64_sys_call+0x2d40/0x2ee0 [ 466.880361][T26561] do_syscall_64+0x58/0xf0 [ 466.880382][T26561] ? clear_bhb_loop+0x50/0xa0 [ 466.880401][T26561] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 466.880419][T26561] RIP: 0033:0x7f8efe18f6c9 [ 466.880435][T26561] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 466.880450][T26561] RSP: 002b:00007f8eff107038 EFLAGS: 00000246 ORIG_RAX: 00000000000001ae [ 466.880472][T26561] RAX: ffffffffffffffda RBX: 00007f8efe3e5fa0 RCX: 00007f8efe18f6c9 [ 466.880486][T26561] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000200000004600 [ 466.880500][T26561] RBP: 00007f8eff107090 R08: 0000000000000000 R09: 0000000000000000 [ 466.880512][T26561] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 466.880524][T26561] R13: 00007f8efe3e6038 R14: 00007f8efe3e5fa0 R15: 00007ffd558b8ce8 [ 466.880540][T26561] [ 467.085147][ T36] audit: type=1400 audit(1762991723.209:16791): avc: denied { execute } for pid=26558 comm="syz.5.10948" path="/391/cpuacct.usage_percpu" dev="tmpfs" ino=2366 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 467.119561][ T36] audit: type=1400 audit(1762991723.209:16792): avc: denied { create } for pid=26558 comm="syz.5.10948" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 467.124452][T26572] netlink: 'syz.4.10953': attribute type 4 has an invalid length. [ 467.147218][ T36] audit: type=1400 audit(1762991723.209:16793): avc: denied { write } for pid=26558 comm="syz.5.10948" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 467.181539][ T36] audit: type=1400 audit(1762991723.249:16794): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 467.207275][ T36] audit: type=1400 audit(1762991723.249:16795): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 467.238614][ T36] audit: type=1400 audit(1762991723.249:16796): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 467.265543][ T36] audit: type=1400 audit(1762991723.289:16797): avc: denied { execute } for pid=26560 comm="syz.5.10949" path="/392/cpuacct.usage_percpu" dev="tmpfs" ino=2372 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 467.539974][ T31] usb 5-1: new high-speed USB device number 12 using dummy_hcd [ 467.692958][ T31] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 467.709935][ T31] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 467.733027][ T31] usb 5-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 467.752313][ T31] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 467.771600][ T31] usb 5-1: config 0 descriptor?? [ 467.784799][ T31] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 470.085433][T26651] netlink: 16 bytes leftover after parsing attributes in process `syz.5.10992'. [ 470.315567][ T10] usb 5-1: USB disconnect, device number 12 [ 470.399519][T26664] netlink: 'syz.4.10999': attribute type 4 has an invalid length. [ 471.262971][T26713] netlink: 'syz.4.11023': attribute type 4 has an invalid length. [ 471.397183][T26724] netlink: 556 bytes leftover after parsing attributes in process `syz.4.11028'. [ 471.633728][T26735] netlink: 'syz.2.11034': attribute type 4 has an invalid length. [ 471.764614][ T36] kauditd_printk_skb: 505 callbacks suppressed [ 471.764630][ T36] audit: type=1400 audit(1762991728.209:17303): avc: denied { execute } for pid=26746 comm="syz.4.11040" path="/177/cpuacct.usage_percpu" dev="tmpfs" ino=1065 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 471.810522][ T36] audit: type=1400 audit(1762991728.209:17304): avc: denied { create } for pid=26746 comm="syz.4.11040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 471.832356][ T36] audit: type=1400 audit(1762991728.209:17305): avc: denied { write } for pid=26746 comm="syz.4.11040" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_netfilter_socket permissive=1 [ 471.855154][ T36] audit: type=1400 audit(1762991728.219:17306): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 471.886216][ T36] audit: type=1400 audit(1762991728.219:17307): avc: denied { read write open } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 471.913724][ T36] audit: type=1400 audit(1762991728.219:17308): avc: denied { ioctl } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 471.948701][ T36] audit: type=1400 audit(1762991728.239:17309): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 471.974190][ T36] audit: type=1400 audit(1762991728.239:17310): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 472.000024][ T36] audit: type=1400 audit(1762991728.239:17311): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 472.026040][ T36] audit: type=1400 audit(1762991728.259:17312): avc: denied { execute } for pid=26748 comm="syz.4.11041" path="/178/cpuacct.usage_percpu" dev="tmpfs" ino=1071 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 472.734672][T26814] netlink: 'syz.5.11073': attribute type 4 has an invalid length. [ 473.197050][T26827] netlink: 96 bytes leftover after parsing attributes in process `syz.4.11079'. [ 473.403473][T26841] netlink: 'syz.4.11086': attribute type 4 has an invalid length. [ 473.492935][T26847] netlink: 96 bytes leftover after parsing attributes in process `syz.2.11089'. [ 473.652875][T26859] netlink: 'syz.4.11095': attribute type 4 has an invalid length. [ 474.059918][ T330] usb 5-1: new high-speed USB device number 13 using dummy_hcd [ 474.168923][T26888] netlink: 96 bytes leftover after parsing attributes in process `syz.2.11109'. [ 474.211841][ T330] usb 5-1: config 0 has an invalid descriptor of length 0, skipping remainder of the config [ 474.222026][ T330] usb 5-1: config 0 interface 0 altsetting 0 has 0 endpoint descriptors, different from the interface descriptor's value: 6 [ 474.235026][ T330] usb 5-1: New USB device found, idVendor=057e, idProduct=2019, bcdDevice= 0.00 [ 474.244121][ T330] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 474.253721][ T330] usb 5-1: config 0 descriptor?? [ 474.264719][ T330] usbhid 5-1:0.0: couldn't find an input interrupt endpoint [ 475.396693][T26910] netlink: 96 bytes leftover after parsing attributes in process `syz.5.11118'. [ 476.830390][ T31] usb 5-1: USB disconnect, device number 13 [ 476.837776][ T36] kauditd_printk_skb: 490 callbacks suppressed [ 476.837792][ T36] audit: type=1400 audit(1762991733.279:17803): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 476.887698][ T36] audit: type=1400 audit(1762991733.279:17804): avc: denied { read write open } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 476.913011][ T36] audit: type=1400 audit(1762991733.279:17805): avc: denied { ioctl } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 476.938731][ T36] audit: type=1400 audit(1762991733.319:17806): avc: denied { execute } for pid=26941 comm="syz.4.11132" path="/211/cpuacct.usage_percpu" dev="tmpfs" ino=1266 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 476.963140][ T36] audit: type=1400 audit(1762991733.319:17807): avc: denied { mount } for pid=26941 comm="syz.4.11132" name="/" dev="ramfs" ino=133274 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 477.009442][ T36] audit: type=1400 audit(1762991733.329:17808): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 477.033772][ T36] audit: type=1400 audit(1762991733.329:17809): avc: denied { read write open } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 477.062616][ T36] audit: type=1400 audit(1762991733.329:17810): avc: denied { ioctl } for pid=25459 comm="syz-executor" path="/dev/loop4" dev="devtmpfs" ino=53 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 477.088849][ T36] audit: type=1400 audit(1762991733.359:17811): avc: denied { execute } for pid=26943 comm="syz.4.11133" path="/212/cpuacct.usage_percpu" dev="tmpfs" ino=1272 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 477.113440][ T36] audit: type=1400 audit(1762991733.359:17812): avc: denied { read write } for pid=25459 comm="syz-executor" name="loop4" dev="devtmpfs" ino=53 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 478.505185][T27015] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.513715][T27015] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.524513][T27015] bridge_slave_0: entered allmulticast mode [ 478.534342][T27015] bridge_slave_0: entered promiscuous mode [ 478.541719][T27015] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.548838][T27015] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.555937][T27015] bridge_slave_1: entered allmulticast mode [ 478.562296][T27015] bridge_slave_1: entered promiscuous mode [ 478.789583][T27015] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.796680][T27015] bridge0: port 2(bridge_slave_1) entered forwarding state [ 478.803991][T27015] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.811053][T27015] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.880156][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 478.889074][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 478.917502][ T13] bridge0: port 1(bridge_slave_0) entered blocking state [ 478.924609][ T13] bridge0: port 1(bridge_slave_0) entered forwarding state [ 478.937347][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 478.944441][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 479.057904][T27055] FAULT_INJECTION: forcing a failure. [ 479.057904][T27055] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 479.071293][T27055] CPU: 0 UID: 0 PID: 27055 Comm: syz.4.11182 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 479.071325][T27055] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 479.071337][T27055] Call Trace: [ 479.071343][T27055] [ 479.071351][T27055] __dump_stack+0x21/0x30 [ 479.071379][T27055] dump_stack_lvl+0x10c/0x190 [ 479.071401][T27055] ? __cfi_dump_stack_lvl+0x10/0x10 [ 479.071425][T27055] dump_stack+0x19/0x20 [ 479.071446][T27055] should_fail_ex+0x3d9/0x530 [ 479.071466][T27055] should_fail+0xf/0x20 [ 479.071482][T27055] should_fail_usercopy+0x1e/0x30 [ 479.071501][T27055] _copy_from_iter+0x56e/0x14d0 [ 479.071524][T27055] ? __cfi__copy_from_iter+0x10/0x10 [ 479.071545][T27055] ? __check_object_size+0x50a/0x810 [ 479.071563][T27055] ? __cfi___check_object_size+0x10/0x10 [ 479.071581][T27055] ? __cfi_sock_alloc_send_pskb+0x10/0x10 [ 479.071608][T27055] skb_copy_datagram_from_iter+0x100/0x700 [ 479.071634][T27055] ? __cfi_avc_has_perm+0x10/0x10 [ 479.071658][T27055] unix_stream_sendmsg+0x886/0x1080 [ 479.071681][T27055] ? __cfi_unix_stream_sendmsg+0x10/0x10 [ 479.071702][T27055] ? bpf_lsm_socket_sendmsg+0xd/0x20 [ 479.071724][T27055] ? security_socket_sendmsg+0x33/0xd0 [ 479.071741][T27055] ? __cfi_unix_stream_sendmsg+0x10/0x10 [ 479.071761][T27055] ____sys_sendmsg+0xa15/0xa70 [ 479.071787][T27055] ? __sys_sendmsg_sock+0x50/0x50 [ 479.071813][T27055] ? import_iovec+0x81/0xb0 [ 479.071836][T27055] ___sys_sendmsg+0x220/0x2a0 [ 479.071859][T27055] ? __sys_sendmsg+0x280/0x280 [ 479.071884][T27055] ? proc_fail_nth_write+0x17e/0x210 [ 479.071906][T27055] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 479.071934][T27055] __x64_sys_sendmsg+0x1eb/0x2c0 [ 479.071958][T27055] ? fput+0x1a5/0x240 [ 479.071977][T27055] ? __cfi___x64_sys_sendmsg+0x10/0x10 [ 479.072000][T27055] ? ksys_write+0x1ef/0x250 [ 479.072017][T27055] ? __kasan_check_read+0x15/0x20 [ 479.072044][T27055] x64_sys_call+0x2a4c/0x2ee0 [ 479.072069][T27055] do_syscall_64+0x58/0xf0 [ 479.072091][T27055] ? clear_bhb_loop+0x50/0xa0 [ 479.072116][T27055] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 479.072135][T27055] RIP: 0033:0x7fd6f518f6c9 [ 479.072151][T27055] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 479.072168][T27055] RSP: 002b:00007fd6f6020038 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 479.072189][T27055] RAX: ffffffffffffffda RBX: 00007fd6f53e5fa0 RCX: 00007fd6f518f6c9 [ 479.072204][T27055] RDX: 0000000000000000 RSI: 0000200000001580 RDI: 0000000000000006 [ 479.072217][T27055] RBP: 00007fd6f6020090 R08: 0000000000000000 R09: 0000000000000000 [ 479.072230][T27055] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.072242][T27055] R13: 00007fd6f53e6038 R14: 00007fd6f53e5fa0 R15: 00007ffe9a4871b8 [ 479.072265][T27055] [ 479.112019][T27015] veth0_vlan: entered promiscuous mode [ 479.431917][T27015] veth1_macvtap: entered promiscuous mode [ 479.571132][T27070] FAULT_INJECTION: forcing a failure. [ 479.571132][T27070] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 479.594603][T27070] CPU: 0 UID: 0 PID: 27070 Comm: syz.2.11188 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 479.594633][T27070] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 479.594644][T27070] Call Trace: [ 479.594650][T27070] [ 479.594658][T27070] __dump_stack+0x21/0x30 [ 479.594684][T27070] dump_stack_lvl+0x10c/0x190 [ 479.594706][T27070] ? __cfi_dump_stack_lvl+0x10/0x10 [ 479.594731][T27070] dump_stack+0x19/0x20 [ 479.594752][T27070] should_fail_ex+0x3d9/0x530 [ 479.594772][T27070] should_fail+0xf/0x20 [ 479.594788][T27070] should_fail_usercopy+0x1e/0x30 [ 479.594808][T27070] strncpy_from_user+0x28/0x270 [ 479.594826][T27070] getname_flags+0x102/0x710 [ 479.594846][T27070] __x64_sys_mknod+0x7d/0xa0 [ 479.594868][T27070] x64_sys_call+0x2a40/0x2ee0 [ 479.594892][T27070] do_syscall_64+0x58/0xf0 [ 479.594912][T27070] ? clear_bhb_loop+0x50/0xa0 [ 479.594930][T27070] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 479.594949][T27070] RIP: 0033:0x7f90b1f8f6c9 [ 479.594963][T27070] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 479.594979][T27070] RSP: 002b:00007f90b2e4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000085 [ 479.595000][T27070] RAX: ffffffffffffffda RBX: 00007f90b21e5fa0 RCX: 00007f90b1f8f6c9 [ 479.595015][T27070] RDX: 0000000000000000 RSI: 0000000008001420 RDI: 0000200000000040 [ 479.595026][T27070] RBP: 00007f90b2e4e090 R08: 0000000000000000 R09: 0000000000000000 [ 479.595038][T27070] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 479.595048][T27070] R13: 00007f90b21e6038 R14: 00007f90b21e5fa0 R15: 00007ffdb7cf0c58 [ 479.595064][T27070] [ 480.990394][T27119] netlink: 96 bytes leftover after parsing attributes in process `syz.2.11212'. [ 481.940597][ T36] kauditd_printk_skb: 599 callbacks suppressed [ 481.940614][ T36] audit: type=1400 audit(1762991738.389:18412): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 481.972238][ T36] audit: type=1400 audit(1762991738.389:18413): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 481.997825][ T36] audit: type=1400 audit(1762991738.389:18414): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 482.023847][ T36] audit: type=1400 audit(1762991738.399:18415): avc: denied { execute } for pid=27166 comm="syz.2.11234" path="/326/cpuacct.usage_percpu" dev="tmpfs" ino=1974 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 482.050372][ T36] audit: type=1400 audit(1762991738.419:18416): avc: denied { read write } for pid=24174 comm="syz-executor" name="loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 482.074867][ T36] audit: type=1400 audit(1762991738.419:18417): avc: denied { read write open } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 482.100511][ T36] audit: type=1400 audit(1762991738.419:18418): avc: denied { ioctl } for pid=24174 comm="syz-executor" path="/dev/loop2" dev="devtmpfs" ino=51 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 482.126385][ T36] audit: type=1400 audit(1762991738.439:18419): avc: denied { execute } for pid=27168 comm="syz.2.11235" path="/327/cpuacct.usage_percpu" dev="tmpfs" ino=1980 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 482.177742][ T36] audit: type=1400 audit(1762991738.619:18420): avc: denied { unmount } for pid=23188 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 482.215849][ T36] audit: type=1400 audit(1762991738.649:18421): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 482.651852][T27183] netlink: 96 bytes leftover after parsing attributes in process `syz.4.11241'. [ 482.877407][ T13] Bluetooth: hci0: Frame reassembly failed (-84) [ 484.350923][T27227] netlink: 96 bytes leftover after parsing attributes in process `syz.2.11262'. [ 484.900011][ T1291] Bluetooth: hci0: Opcode 0x1003 failed: -110 [ 486.085210][T27265] netlink: 84 bytes leftover after parsing attributes in process `syz.6.11281'. [ 486.481499][T27287] netlink: 84 bytes leftover after parsing attributes in process `syz.2.11291'. [ 486.827915][T27311] FAULT_INJECTION: forcing a failure. [ 486.827915][T27311] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 486.849981][T27311] CPU: 0 UID: 0 PID: 27311 Comm: syz.5.11303 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 486.850014][T27311] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 [ 486.850027][T27311] Call Trace: [ 486.850033][T27311] [ 486.850041][T27311] __dump_stack+0x21/0x30 [ 486.850067][T27311] dump_stack_lvl+0x10c/0x190 [ 486.850087][T27311] ? __cfi_dump_stack_lvl+0x10/0x10 [ 486.850109][T27311] ? check_stack_object+0x107/0x140 [ 486.850127][T27311] dump_stack+0x19/0x20 [ 486.850149][T27311] should_fail_ex+0x3d9/0x530 [ 486.850168][T27311] should_fail+0xf/0x20 [ 486.850185][T27311] should_fail_usercopy+0x1e/0x30 [ 486.850202][T27311] _copy_from_user+0x22/0xb0 [ 486.850221][T27311] do_sys_poll+0x246/0x1190 [ 486.850257][T27311] ? is_bpf_text_address+0x17b/0x1a0 [ 486.850276][T27311] ? poll_select_finish+0x600/0x600 [ 486.850298][T27311] ? kernel_text_address+0xa9/0xe0 [ 486.850319][T27311] ? __kernel_text_address+0x11/0x40 [ 486.850340][T27311] ? unwind_get_return_address+0x51/0x90 [ 486.850371][T27311] ? __kasan_check_write+0x18/0x20 [ 486.850403][T27311] ? proc_fail_nth_write+0x17e/0x210 [ 486.850423][T27311] ? __cfi_proc_fail_nth_write+0x10/0x10 [ 486.850447][T27311] ? set_user_sigmask+0xc8/0x1c0 [ 486.850469][T27311] ? __cfi_set_user_sigmask+0x10/0x10 [ 486.850491][T27311] ? __fget_files+0x2c5/0x340 [ 486.850511][T27311] __se_sys_ppoll+0x200/0x260 [ 486.850533][T27311] ? __x64_sys_ppoll+0xf0/0xf0 [ 486.850554][T27311] ? __cfi_ksys_write+0x10/0x10 [ 486.850573][T27311] __x64_sys_ppoll+0xc3/0xf0 [ 486.850594][T27311] x64_sys_call+0xd20/0x2ee0 [ 486.850618][T27311] do_syscall_64+0x58/0xf0 [ 486.850641][T27311] ? clear_bhb_loop+0x50/0xa0 [ 486.850660][T27311] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 486.850680][T27311] RIP: 0033:0x7f8efe18f6c9 [ 486.850696][T27311] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 486.850712][T27311] RSP: 002b:00007f8eff107038 EFLAGS: 00000246 ORIG_RAX: 000000000000010f [ 486.850738][T27311] RAX: ffffffffffffffda RBX: 00007f8efe3e5fa0 RCX: 00007f8efe18f6c9 [ 486.850752][T27311] RDX: 0000000000000000 RSI: 0000000000000001 RDI: 0000200000000000 [ 486.850764][T27311] RBP: 00007f8eff107090 R08: 0000000000000000 R09: 0000000000000000 [ 486.850777][T27311] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 486.850790][T27311] R13: 00007f8efe3e6038 R14: 00007f8efe3e5fa0 R15: 00007ffd558b8ce8 [ 486.850806][T27311] [ 487.117547][ T36] kauditd_printk_skb: 412 callbacks suppressed [ 487.117567][ T36] audit: type=1400 audit(1762991743.559:18834): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.227722][ T36] audit: type=1400 audit(1762991743.559:18835): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.323921][ T36] audit: type=1400 audit(1762991743.559:18836): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.379826][ T36] audit: type=1400 audit(1762991743.719:18837): avc: denied { execute } for pid=27314 comm="syz.5.11304" path="/496/cpuacct.usage_percpu" dev="tmpfs" ino=3000 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 487.404870][ T36] audit: type=1400 audit(1762991743.749:18838): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.449478][ T36] audit: type=1400 audit(1762991743.749:18839): avc: denied { read write open } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.515148][ T36] audit: type=1400 audit(1762991743.749:18840): avc: denied { ioctl } for pid=23188 comm="syz-executor" path="/dev/loop5" dev="devtmpfs" ino=54 ioctlcmd=0x4c01 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 487.578794][ T36] audit: type=1400 audit(1762991743.789:18841): avc: denied { execute } for pid=27317 comm="syz.5.11305" path="/497/cpuacct.usage_percpu" dev="tmpfs" ino=3006 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 487.628242][ T36] audit: type=1400 audit(1762991743.789:18842): avc: denied { mount } for pid=27317 comm="syz.5.11305" name="/" dev="ramfs" ino=133967 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ramfs_t tclass=filesystem permissive=1 [ 487.737287][ T36] audit: type=1400 audit(1762991743.809:18843): avc: denied { read write } for pid=23188 comm="syz-executor" name="loop5" dev="devtmpfs" ino=54 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 488.309910][ T10] usb 5-1: new high-speed USB device number 14 using dummy_hcd [ 488.470034][ T10] usb 5-1: Using ep0 maxpacket: 16 [ 488.489660][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 488.519904][ T10] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 488.540958][ T10] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 9 [ 488.573938][ T10] usb 5-1: New USB device found, idVendor=045e, idProduct=07da, bcdDevice= 0.00 [ 488.599910][ T10] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 488.611766][ T10] usb 5-1: config 0 descriptor?? [ 489.036562][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.049929][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.059106][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.066446][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.073707][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.080974][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.088195][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.096003][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.103812][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.112962][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.120746][ T10] microsoft 0003:045E:07DA.0013: unknown main item tag 0x0 [ 489.128407][ T10] microsoft 0003:045E:07DA.0013: No inputs registered, leaving [ 489.138359][ T10] microsoft 0003:045E:07DA.0013: hidraw0: USB HID v0.00 Device [HID 045e:07da] on usb-dummy_hcd.4-1/input0 [ 489.153786][ T10] microsoft 0003:045E:07DA.0013: no inputs found [ 489.160652][ T10] microsoft 0003:045E:07DA.0013: could not initialize ff, continuing anyway [ 489.248745][ T31] usb 5-1: USB disconnect, device number 14 [ 490.197968][T27441] rust_binder: Error while translating object. [ 490.198012][T27441] rust_binder: Failure in copy_transaction_data: BR_FAILED_REPLY { source: EINVAL } [ 490.204812][T27441] rust_binder: Transaction failed: BR_FAILED_REPLY { source: EINVAL } my_pid:567 [ 490.550552][T27460] ------------[ cut here ]------------ [ 490.565203][T27460] WARNING: CPU: 0 PID: 27460 at mm/page_alloc.c:5234 __alloc_pages_noprof+0xe8/0x7b0 [ 490.574734][T27460] Modules linked in: [ 490.578637][T27460] CPU: 0 UID: 0 PID: 27460 Comm: syz.2.11375 Not tainted syzkaller #0 0b5ffdee5fcd2f7749818d1ff954e9c21353764e [ 490.590388][T27460] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 10/02/2025 SYZFAIL: failed to recv rpc [ 490.600486][T27460] RIP: 0010:__alloc_pages_noprof+0xe8/0x7b0 [ 490.606500][T27460] Code: 00 0f 1f 44 00 00 83 fb 0b 72 28 b8 00 20 00 00 23 44 24 40 75 1d 80 3d 32 0f ee 05 00 0f 85 be 00 00 00 c6 05 25 0f ee 05 01 <0f> 0b 31 c0 e9 b0 00 00 00 83 fb 0a 0f 87 a5 00 00 00 44 8b 64 24 [ 490.626168][T27460] RSP: 0018:ffffc90007fa7640 EFLAGS: 00010246 [ 490.632285][T27460] RAX: 0000000000000000 RBX: 000000000000000b RCX: 0000000000000000 [ 490.640288][T27460] RDX: 0000000000000000 RSI: 0000000000000000 RDI: ffffc90007fa76f8 fd=3 want=4 recv=0 n=0 (errno 9: Bad file descriptor) [ 490.648272][T27460] RBP: ffffc90007fa7780 R08: ffffc90007fa76f7 R09: 0000000000000000 [ 490.656409][T27460] R10: ffffc90007fa76e0 R11: fffff52000ff4edf R12: ffffc90007fa7680 [ 490.664689][T27460] R13: dffffc0000000000 R14: 1ffff92000ff4ecc R15: 0000000000000000 [ 490.672701][T27460] FS: 00007f90b2e4e6c0(0000) GS:ffff8881f6e00000(0000) knlGS:0000000000000000 [ 490.681720][T27460] CS: 0010 DS: 0000 ES: 0000 CR0: 0000000080050033 [ 490.688310][T27460] CR2: 0000200000001000 CR3: 000000013bd90000 CR4: 00000000003526b0 [ 490.696326][T27460] Call Trace: [ 490.699611][T27460] [ 490.702576][T27460] ? __cfi___alloc_pages_noprof+0x10/0x10 [ 490.708313][T27460] ? __kasan_slab_alloc+0x73/0x90 [ 490.713376][T27460] ? kmem_cache_alloc_noprof+0x1ee/0x430 [ 490.719016][T27460] ? hashtab_init+0xdb/0x1f0 [ 490.723645][T27460] ___kmalloc_large_node+0x81/0x220 [ 490.728852][T27460] ? hashtab_init+0xdb/0x1f0 [ 490.733470][T27460] __kmalloc_large_node_noprof+0x1e/0xe0 [ 490.739113][T27460] ? hashtab_init+0xdb/0x1f0 [ 490.743750][T27460] __kmalloc_noprof+0x336/0x530 [ 490.748608][T27460] ? __cfi_ebitmap_read+0x10/0x10 [ 490.753675][T27460] hashtab_init+0xdb/0x1f0 [ 490.758098][T27460] ? policydb_read+0x86f/0x28c0 [ 490.762992][T27460] symtab_init+0x44/0x70 [ 490.767241][T27460] policydb_read+0x8fe/0x28c0 [ 490.771985][T27460] ? __kasan_kmalloc+0x96/0xb0 [ 490.776763][T27460] ? __cfi_policydb_read+0x10/0x10 [ 490.781918][T27460] ? security_load_policy+0x128/0x12f0 [ 490.787387][T27460] security_load_policy+0x162/0x12f0 [ 490.792713][T27460] ? irqentry_exit+0x4a/0x60 [ 490.797314][T27460] ? exc_page_fault+0x66/0xc0 [ 490.802027][T27460] ? asm_exc_page_fault+0x2b/0x30 [ 490.807062][T27460] ? __cfi_security_load_policy+0x10/0x10 [ 490.812826][T27460] ? rep_movs_alternative+0x4a/0xa0 [ 490.818034][T27460] sel_write_load+0x298/0x5e0 [ 490.822772][T27460] ? __cfi_sel_write_load+0x10/0x10 [ 490.827987][T27460] ? dev_get_by_name_rcu+0xe0/0x140 [ 490.833245][T27460] ? bpf_lsm_file_permission+0xd/0x20 [ 490.838632][T27460] ? __cfi_sel_write_load+0x10/0x10 [ 490.843881][T27460] vfs_write+0x3c0/0xf30 [ 490.848128][T27460] ? __cfi_vfs_write+0x10/0x10 [ 490.852919][T27460] ? __kasan_check_write+0x18/0x20 [ 490.858044][T27460] ? mutex_lock+0x92/0x1c0 [ 490.862480][T27460] ? __cfi_mutex_lock+0x10/0x10 [ 490.867331][T27460] ? __fget_files+0x2c5/0x340 [ 490.872029][T27460] ksys_write+0x141/0x250 [ 490.876389][T27460] ? xfd_validate_state+0x68/0x150 [ 490.881526][T27460] ? __cfi_ksys_write+0x10/0x10 [ 490.886372][T27460] ? __kasan_check_write+0x18/0x20 [ 490.891515][T27460] ? fpregs_restore_userregs+0x11d/0x260 [ 490.897151][T27460] __x64_sys_write+0x7f/0x90 [ 490.901757][T27460] x64_sys_call+0x271c/0x2ee0 [ 490.906445][T27460] do_syscall_64+0x58/0xf0 [ 490.910876][T27460] ? clear_bhb_loop+0x50/0xa0 [ 490.915557][T27460] entry_SYSCALL_64_after_hwframe+0x76/0x7e [ 490.921464][T27460] RIP: 0033:0x7f90b1f8f6c9 [ 490.925876][T27460] Code: ff ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 40 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 a8 ff ff ff f7 d8 64 89 01 48 [ 490.945513][T27460] RSP: 002b:00007f90b2e4e038 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 490.953972][T27460] RAX: ffffffffffffffda RBX: 00007f90b21e5fa0 RCX: 00007f90b1f8f6c9 [ 490.961969][T27460] RDX: 0000000000002000 RSI: 0000200000000000 RDI: 0000000000000008 [ 490.969968][T27460] RBP: 00007f90b2011f91 R08: 0000000000000000 R09: 0000000000000000 [ 490.977932][T27460] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 490.985912][T27460] R13: 00007f90b21e6038 R14: 00007f90b21e5fa0 R15: 00007ffdb7cf0c58 [ 490.993911][T27460] [ 490.996921][T27460] ---[ end trace 0000000000000000 ]--- [ 491.003322][T27460] SELinux: failed to load policy [ 491.290950][ T61] bridge_slave_1: left allmulticast mode [ 491.296643][ T61] bridge_slave_1: left promiscuous mode [ 491.303307][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 491.311475][ T61] bridge_slave_0: left allmulticast mode [ 491.317128][ T61] bridge_slave_0: left promiscuous mode [ 491.325217][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 491.581140][ T61] veth1_macvtap: left promiscuous mode [ 491.586640][ T61] veth0_vlan: left promiscuous mode [ 492.531418][ T61] bridge_slave_1: left allmulticast mode [ 492.537064][ T61] bridge_slave_1: left promiscuous mode [ 492.542690][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.550365][ T61] bridge_slave_0: left allmulticast mode [ 492.555991][ T61] bridge_slave_0: left promiscuous mode [ 492.561608][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 492.569087][ T61] bridge_slave_1: left allmulticast mode [ 492.574798][ T61] bridge_slave_1: left promiscuous mode [ 492.580417][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 492.587782][ T61] bridge_slave_0: left allmulticast mode [ 492.593531][ T61] bridge_slave_0: left promiscuous mode [ 492.599113][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 493.060910][ T61] veth1_macvtap: left promiscuous mode [ 493.066421][ T61] veth0_vlan: left promiscuous mode [ 493.071876][ T61] veth1_macvtap: left promiscuous mode [ 493.077374][ T61] veth0_vlan: left promiscuous mode [ 494.240409][ T61] bridge_slave_1: left allmulticast mode [ 494.246063][ T61] bridge_slave_1: left promiscuous mode [ 494.251777][ T61] bridge0: port 2(bridge_slave_1) entered disabled state [ 494.259205][ T61] bridge_slave_0: left allmulticast mode [ 494.265553][ T61] bridge_slave_0: left promiscuous mode [ 494.271523][ T61] bridge0: port 1(bridge_slave_0) entered disabled state [ 494.481085][ T61] veth1_macvtap: left promiscuous mode [ 494.486591][ T61] veth0_vlan: left promiscuous mode