last executing test programs: 2m20.007887037s ago: executing program 2 (id=310): timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000300)=0x0) fcntl$lock(0xffffffffffffffff, 0x24, &(0x7f0000000040)={0x0, 0x0, 0x10001, 0x5}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(r0, 0x1, &(0x7f0000000040)={{}, {0x0, 0x989680}}, 0x0) close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) syz_usb_connect(0x0, 0x24, &(0x7f0000000300)={{0x12, 0x1, 0x110, 0xe8, 0xdb, 0xcf, 0x20, 0xd46, 0x81, 0xfc21, 0x1, 0x2, 0x3, 0x1, [{{0x9, 0x2, 0x12, 0x1, 0x3, 0x3, 0x90, 0x9, "", [{{0x9, 0x4, 0x4f, 0x5, 0x0, 0xac, 0xa7, 0x4b}}]}}]}}, 0x0) 2m19.906062335s ago: executing program 2 (id=313): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002140)='net/netstat\x00') mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r4, &(0x7f0000000000)='7', 0x1) read$FUSE(r3, &(0x7f0000000040)={0x2020}, 0x229) 2m18.665041487s ago: executing program 2 (id=324): prlimit64(0x0, 0xe, &(0x7f0000000000)={0x8, 0xa27}, 0x0) sched_setscheduler(0x0, 0x2, &(0x7f0000000240)=0x8) r0 = getpid() sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x7) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeeb, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f00000000c0)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x651, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = socket$inet_tcp(0x2, 0x1, 0x0) bind$inet(r3, &(0x7f00000000c0)={0x2, 0x4e21, @broadcast}, 0x10) connect$inet(r3, &(0x7f0000000180)={0x2, 0x4e21, @dev={0xac, 0x14, 0x14, 0x2d}}, 0x10) sendto$inet(r3, &(0x7f0000000000), 0xffffffffffffff94, 0x0, 0x0, 0x0) recvfrom$inet(r3, &(0x7f0000000080)=""/8, 0xfffffffffffffd0b, 0x720, 0x0, 0xfffffffffffffd25) setsockopt$inet_tcp_TCP_CONGESTION(r3, 0x6, 0xd, 0x0, 0x0) shutdown(r3, 0x1) write$P9_RVERSION(0xffffffffffffffff, 0x0, 0x0) 2m18.121908s ago: executing program 2 (id=329): r0 = add_key$keyring(&(0x7f0000000680), &(0x7f0000000000)={'syz', 0x1}, 0x0, 0x0, 0xffffffffffffffff) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000000c0)={'fscrypt:', @desc4}, &(0x7f0000000100)={0x0, "00379bce195566778899aabbccddfcff00112233445566778899aabbccddeeff000011688e0346d524b29db701e5ddeeff8000", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000180)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000001c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x30, 0x35, 0x30, 0x64]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x20}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000200)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x65, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x34]}, &(0x7f00000008c0)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x3f}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000240)={'fscrypt:', @auto=[0x30, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x35]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566357a2e68bc1629ecff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000280)={'fscrypt:', @auto=[0x64, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x36]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000002c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x35, 0x30, 0x64, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x37]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000300)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x32, 0x30, 0xab729eba4819dab1, 0x38, 0x30, 0x30, 0x30, 0x30, 0x35, 0x30, 0x0, 0x38]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000480), &(0x7f0000000580)={'fscrypt:', @desc2}, &(0x7f00000005c0)={0x0, "41aaa6461c7d9cdfe002a4fdf77ac6a6b897264411411eb3e0e991467601fa7590931ab1575e497fa2974dbe559c8f95118b6680568af90fbd32a6fd249117c5", 0x29}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000440), &(0x7f0000000340)={'fscrypt:', @auto=[0x30, 0x52, 0x39, 0x63, 0x34, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x36, 0x30, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566a945d7e924cc9136ff00112233445575778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), 0x0, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000000700), &(0x7f0000000740)={'syz', 0x0}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000003c0)={'fscrypt:', @auto=[0x30, 0x62, 0x31, 0x30, 0x39, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66, 0x33, 0x30, 0x62]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000400)={'fscrypt:', @desc3}, &(0x7f0000000100)={0x0, "00112233444d66778899aabbccddefff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff0011223344556677889c69bbccddeeff", 0x40}, 0x48, r0) add_key$keyring(&(0x7f0000000640), &(0x7f00000006c0)={'syz', 0x2}, 0x0, 0x0, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f00000004c0)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x33, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x66]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000500)={'fscrypt:', @auto=[0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x65, 0x31, 0x30]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff", 0x40}, 0x48, r0) add_key$fscrypt_v1(&(0x7f0000000080), &(0x7f0000000540)={'fscrypt:', @auto=[0x39, 0x63, 0x65, 0x36, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x30, 0x32, 0x38, 0x31, 0x31]}, &(0x7f0000000100)={0x0, "00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff00112233445566778899aabbccddeeff0011223344556c778899aabbccddeeff", 0x3d}, 0x48, r0) add_key$fscrypt_provisioning(&(0x7f0000000380), &(0x7f00000007c0)={'syz', 0x3}, &(0x7f0000000800)={0x1, 0x0, @d}, 0x18, r0) 2m18.074611528s ago: executing program 2 (id=330): socket$nl_route(0x10, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x200000c0}, 0xc041) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x3e) r1 = socket$nl_netfilter(0x10, 0x3, 0xc) setsockopt$IPT_SO_SET_REPLACE(0xffffffffffffffff, 0x0, 0x40, &(0x7f0000000440)=@nat={'nat\x00', 0x670, 0x5, 0x4e0, 0xa8, 0x288, 0xfeffffff, 0x1b0, 0x288, 0x330, 0x330, 0xffffffff, 0x330, 0x330, 0x5, 0x0, {[{{@ip={@initdev={0xac, 0x1e, 0x0, 0x0}, @multicast2, 0x0, 0xff000000, 'veth0_to_bond\x00', 'caif0\x00', {}, {}, 0x6}, 0x0, 0x70, 0xa8}, @MASQUERADE={0x38, 'MASQUERADE\x00', 0x0, {0x1, {0x19, @loopback, @multicast2, @port=0x4e22, @gre_key=0x8}}}}, {{@uncond, 0x0, 0x1e8, 0x220, 0x0, {}, [@common=@inet=@dccp={{0x30}, {[0x4e22, 0x4e22], [0x4e20, 0x4e22], 0x3, 0x5, 0xff3f, 0xbe}}, @common=@ah={{}, {[0x7, 0x1]}}]}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x6, @multicast2, @multicast2, @icmp_id=0x67, @icmp_id=0x68}}}}, {{@uncond, 0x0, 0xa0, 0xd8, 0x0, {}, [@common=@addrtype={{0x30}, {0x2, 0x80, 0x1}}]}, @NETMAP={0x38, 'NETMAP\x00', 0x0, {0x1, {0x0, @remote, @initdev={0xac, 0x1e, 0x0, 0x0}, @icmp_id, @gre_key=0x7}}}}, {{@ip={@remote, @dev={0xac, 0x14, 0x14, 0x41}, 0x0, 0x0, 'pim6reg0\x00', 'macvlan1\x00'}, 0x0, 0x70, 0xa8}, @SNAT0={0x38, 'SNAT\x00', 0x0, {0x1, {0x8, @empty, @remote, @port=0x4e24, @icmp_id=0x67}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0xffffffd0) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff7000/0x1000)=nil, &(0x7f00005a4000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ff8000/0x3000)=nil, &(0x7f00005a4000/0x2000)=nil, &(0x7f0000ffb000/0x3000)=nil, &(0x7f0000ff5000/0x1000)=nil, &(0x7f0000ff8000/0x4000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000080)={0x0, 0x0, 0x0}, 0x4014) r2 = io_uring_setup(0x1b7b, &(0x7f0000000040)={0x0, 0x400970, 0x1f280, 0xfffffffe, 0x399}) write$P9_RREADDIR(0xffffffffffffffff, &(0x7f0000000000)={0xb, 0x29, 0xfffe, {0xffffffff}}, 0xb) io_uring_enter(r2, 0x8ae, 0xfbb9, 0x35, 0x0, 0x0) sendmsg$NFT_BATCH(r1, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a20000000000a010400000000000000000500000a0900010073797a30000000005c000000030a010400000000000000000500000a0900010073797a30000000000900030073797a30000000002800048008000140000000000800024000000001140003006e657464657673696d3000000000000008000a400000000260"], 0x104}}, 0x0) socket$igmp(0x2, 0x3, 0x2) timer_create(0x0, &(0x7f00000000c0)={0x0, 0x21, 0x2, @thr={0x0, 0x0}}, &(0x7f0000000100)) r3 = openat$ttyS3(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r3, 0x5423, &(0x7f00000000c0)=0x3) syz_genetlink_get_family_id$ethtool(&(0x7f0000000300), 0xffffffffffffffff) r4 = getpgrp(0x0) sched_setaffinity(r4, 0x8, &(0x7f0000000040)=0x5) prctl$PR_SCHED_CORE(0x3e, 0x1, 0x0, 0x2, 0x0) r5 = getpid() sched_setscheduler(r5, 0x2, &(0x7f0000000080)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeee, 0x8031, 0xffffffffffffffff, 0x1b5cb000) syz_clone(0x8000, 0x0, 0xfffffffffffffe7e, 0x0, 0x0, 0x0) 2m16.144012028s ago: executing program 2 (id=343): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) close(0x3) 2m1.144683362s ago: executing program 32 (id=343): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000200), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000280)={'syzkaller0\x00', 0x7101}) openat$tun(0xffffffffffffff9c, 0x0, 0x0, 0x0) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r1, &(0x7f00000012c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2d, 0x25dfdbfd, {0x0, 0x0, 0x0, r3, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x1, 0xf}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x28}}}]}, 0x38}, 0x1, 0x0, 0x0, 0x40000}, 0x0) close(0x3) 34.332100111s ago: executing program 4 (id=2959): r0 = socket$inet_tcp(0x2, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f0000000140)={'syz_tun\x00', 0x0}) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000340)={0x6, 0xb, &(0x7f0000000200)=ANY=[@ANYBLOB="18000000000100000000000000000000180100002020752f00000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b7030000f8ffffff850000000600000095"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x40f00, 0x1, '\x00', 0x0, @fallback=0x2b, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_LINK_CREATE_XDP(0x1c, &(0x7f00000005c0)={r2, r1, 0x25, 0x0, @val=@netkit}, 0x1c) syz_emit_ethernet(0xbc1, &(0x7f0000004500)=ANY=[], 0x0) 34.331861321s ago: executing program 4 (id=2960): r0 = bpf$MAP_CREATE_RINGBUF(0x0, &(0x7f0000000140)=ANY=[@ANYBLOB="1b0000000000000000000000000004"], 0x50) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000001000)=@base={0xa, 0x4, 0x8, 0xa, 0x0, 0xffffffffffffffff, 0xfffffffd}, 0x50) r2 = bpf$MAP_CREATE(0x0, &(0x7f00000000c0)=@base={0x6, 0x4, 0x4, 0x100, 0x0, 0xffffffffffffffff, 0x0, '\x00', 0x0, 0x0}, 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000001c0)={0x1, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000000000000000000000000611800000000000018110000", @ANYRES32=r2, @ANYBLOB="0000000000000000150802000000ffef18110000", @ANYRES32=r0, @ANYBLOB="0000000000000000bfa200000000000007020000f8ffffff850000000100000095"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x6, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) close(0x3) bpf$MAP_CREATE(0x0, &(0x7f00000005c0)=ANY=[@ANYBLOB="0b00000007000000010001000900000001"], 0x50) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r3 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0xe, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000180)={{r1}, &(0x7f0000000040), &(0x7f0000000080)}, 0x20) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r3}, 0xc) 34.320034853s ago: executing program 4 (id=2962): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./trace\x00', 0x1ff) mount(0x0, &(0x7f0000000000)='./trace\x00', &(0x7f0000000040)='tracefs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./trace/events/kvm/kvm_entry/enable\x00', 0x282, 0x0) write$binfmt_aout(r0, &(0x7f0000000480)=ANY=[@ANYRESHEX], 0x20) 34.296637647s ago: executing program 4 (id=2963): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x629f9000) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/sda\x00', 0x4d802, 0x0) getpid() setns(0xffffffffffffffff, 0x24020000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x184) fcntl$lock(r1, 0x25, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000280)={0x0, 0x1, 0x101, 0x80000001}) ftruncate(0xffffffffffffffff, 0x1) mount$bind(0x0, &(0x7f00000005c0)='./file0\x00', 0x0, 0x100000, 0x0) r2 = open_tree(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x89901) move_mount(r2, &(0x7f0000000140)='.\x00', 0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f0000000240)='./file0/../file0\x00', 0x0, 0xa65400, 0x0) umount2(&(0x7f0000000040)='.\x00', 0x2) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0xffffffca) 34.227963459s ago: executing program 4 (id=2965): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x100, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000000), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000100)={{'fd', 0x3d, r0}, 0x2c, {'rootmode', 0x3d, 0x8000}}) close(r0) truncate(&(0x7f0000000080)='./file0\x00', 0x4) 34.147412663s ago: executing program 4 (id=2966): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) 34.102134521s ago: executing program 33 (id=2966): r0 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0x10, 0x4, &(0x7f0000000040)=ANY=[@ANYBLOB="b4000000000000007910480000000000610400000000000095000080"], &(0x7f0000003ff6)='GPL\x00', 0x2, 0xfd90, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_msg}, 0x48) close(r0) socketpair$unix(0x1, 0x1, 0x0, &(0x7f0000000040)) r1 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=@base={0xf, 0x4, 0x4, 0x12}, 0x48) r2 = bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000340)={0xe, 0x4, &(0x7f0000000400)=ANY=[@ANYBLOB="18020000801000000000000004000000850000002700000095"], &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x40f00}, 0x80) bpf$BPF_PROG_DETACH(0x8, &(0x7f0000000080)={@map=r1, r2, 0x5}, 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000740)={{r1}, &(0x7f00000006c0), &(0x7f0000000700)=r0}, 0x20) r3 = bpf$PROG_LOAD(0x5, &(0x7f000000e000)={0xe, 0x4, &(0x7f0000000540)=ANY=[@ANYBLOB="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"], &(0x7f0000003ff6)='GPL\x00', 0x4, 0xc3, &(0x7f000000cf3d)=""/195, 0x0, 0x0, '\x00', 0x0, @sk_skb, 0xffffffffffffffff, 0x8, &(0x7f0000000000), 0x8, 0x10, &(0x7f0000000000), 0x10}, 0x94) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000200)=ANY=[], 0x48) bpf$BPF_PROG_DETACH(0x8, &(0x7f00000002c0)=ANY=[@ANYRES32=r4, @ANYRES32=r3, @ANYBLOB='&'], 0x10) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000000c0)={{r4}, &(0x7f0000000000), &(0x7f0000000080)=r0}, 0x20) 28.387823867s ago: executing program 1 (id=3054): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000240)='proc\x00', 0x4000, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) openat$loop_ctrl(0xffffffffffffff9c, 0x0, 0x80, 0x0) socket$inet6(0xa, 0x2, 0x0) r1 = socket(0x10, 0x803, 0x0) syz_genetlink_get_family_id$batadv(&(0x7f0000000200), r1) 26.433752491s ago: executing program 1 (id=3063): mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x1c1) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000002080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000001c0)='./file0\x00', &(0x7f0000002100), 0x80, &(0x7f0000000400)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f000000e400)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000080)={0x50, 0x0, r1, {0x7, 0x29, 0x9, 0xffffffff9080edc4, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x4, 0x2}}, 0x50) r4 = openat$dir(0xffffffffffffff9c, &(0x7f0000004280)='./file0\x00', 0x0, 0x2c) syz_fuse_handle_req(r0, &(0x7f00000042c0)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001e000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000006380)={0x20, 0x0, 0x0, {0x0, 0x1c}}, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000b40)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000980)={0xb0, 0x0, 0xfffffffffffffff9, [{{0x20000003, 0x1, 0x4, 0x8, 0xbc88, 0x9, {0x4, 0x5, 0xa, 0xa, 0x3, 0x12e, 0x7, 0x8, 0xf7fffffa, 0x4000, 0x0, r2, r3, 0x80, 0x8}}, {0xffffdfffffffffff, 0x401, 0x6, 0x8100008, '\x9e\xaf\x82\xa7\x13&'}}]}, 0x0, 0x0, 0x0}) getdents64(r4, 0x0, 0x0) write$FUSE_NOTIFY_DELETE(r0, &(0x7f0000000000)={0x2f, 0x6, 0x0, {0x1, 0x20000003, 0x6, 0x0, '\x9e\xaf\x82\xa7\x13&'}}, 0x2f) 26.253824412s ago: executing program 1 (id=3069): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000000), 0x40241, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f00000000c0)={'syzkaller1\x00', 0x6bf1c2d5adba8c32}) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) r2 = dup(r1) ioctl$SIOCSIFHWADDR(r2, 0x8914, &(0x7f0000000040)={'syzkaller1\x00', @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}}) writev(r0, &(0x7f00000007c0)=[{&(0x7f0000000140)="2e1221b23bb601c493d3df163e75963d86dd606712e9000d2f8db0049d90491c3248040000dbb8a10000", 0x2a}, {&(0x7f0000000280)="240d6e97878127f0e6eab03fbc94ca8bcceb216f", 0x14}], 0x2) 25.822753306s ago: executing program 1 (id=3072): mkdirat(0xffffffffffffff9c, &(0x7f0000000200)='./dev\x00', 0x1ff) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0x100000e, 0x20c44fb6edc09a38, 0xffffffffffffffff, 0x629f9000) mount(0x0, &(0x7f0000000240)='./dev\x00', &(0x7f0000000280)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f00000002c0)='./dev/sda\x00', 0x4d802, 0x0) getpid() setns(0xffffffffffffffff, 0x24020000) mkdirat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x0) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, 0x0) mount$bind(&(0x7f0000000040)='.\x00', &(0x7f00000000c0)='./file0/../file0\x00', 0x0, 0x2a05404, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x42, 0x184) fcntl$lock(r1, 0x25, 0x0) fcntl$lock(r1, 0x5, &(0x7f0000000280)={0x0, 0x1, 0x101, 0x80000001}) read$FUSE(r0, &(0x7f0000006280)={0x2020}, 0xffffffca) 25.756098137s ago: executing program 1 (id=3073): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_MSRS(r2, 0x4008ae89, &(0x7f00000001c0)={0x1, 0x0, [{0x400000f4, 0x0, 0x81}]}) 25.755927697s ago: executing program 1 (id=3074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/21, 0x15}, 0x400002}], 0x1, 0x45833af92e4b39fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 25.73800335s ago: executing program 34 (id=3074): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$SO_TIMESTAMPING(r1, 0x1, 0x25, &(0x7f0000000200)=0x474c, 0x4) bind$inet(r1, &(0x7f0000000240)={0x2, 0x0, @local}, 0x6f) connect$inet(r1, &(0x7f0000000480)={0x2, 0x0, @multicast2}, 0x10) sendmmsg(r1, &(0x7f0000007fc0), 0x800001d, 0x300) setsockopt$inet_int(r1, 0x0, 0x14, &(0x7f0000000000)=0x5, 0x4) recvmmsg(r1, &(0x7f0000000040)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000080)=""/21, 0x15}, 0x400002}], 0x1, 0x45833af92e4b39fe, 0x0) r2 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) dup(r2) ioctl$KVM_SET_USER_MEMORY_REGION(r2, 0x4020ae46, &(0x7f0000000840)={0x1fe, 0x2, 0x2000, 0x1000, &(0x7f0000003000/0x1000)=nil}) syz_kvm_setup_cpu$x86(r2, r0, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000100)=[@textreal={0x8, 0x0}], 0x1, 0x42, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, 0xffffffffffffffff, &(0x7f0000000000/0x18000)=nil, &(0x7f0000000040)=[@text64={0x40, 0x0}], 0x1, 0x11, 0x0, 0x0) ioctl$KVM_RUN(0xffffffffffffffff, 0xae80, 0x0) 22.339573481s ago: executing program 7 (id=3075): r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000640)=ANY=[@ANYBLOB="170000000000000004000000ff"], 0x48) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000a40)={0x3, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000018110000", @ANYRES32=r0, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b704000000000000850000005800000095"], 0x0}, 0x90) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000680)={0x11, 0x14, &(0x7f0000000400)=ANY=[@ANYBLOB="180000000000000000000000000000001801000005646c210000000000"], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x40f03, 0x0, '\x00', 0x0, @fallback=0x28, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000004c0)={r1}, 0xc) 9.810325163s ago: executing program 0 (id=3167): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000340)=ANY=[@ANYBLOB="1400"], 0x7c}, 0x1, 0x0, 0x0, 0xc000}, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f00000004c0)={[0x8aba, 0x100d, 0x4, 0x804, 0x7ffd, 0xf, 0x4, 0x9, 0x1, 0x5, 0x8000000000000000, 0x1, 0x1, 0xfe, 0x6, 0x1], 0x4000, 0x141200}) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f0000000100)=@x86={0x8, 0x2, 0x50, 0x0, 0x2000000b, 0x7, 0x2, 0x9, 0x1, 0x8, 0x0, 0x51, 0x0, 0x40004, 0x10, 0xff, 0xb, 0x2, 0xf, '\x00', 0x2, 0x4080000000000005}) ioctl$KVM_SET_MP_STATE(r2, 0x4004ae99, &(0x7f0000000040)=0x3) ioctl$KVM_RUN(r2, 0xae80, 0x0) 9.809077563s ago: executing program 5 (id=3168): mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000003840)=@newqdisc={0x24, 0x2a, 0x4ee4e6a52ff56541, 0x70bd2a, 0xfffffdfc, {0x0, 0x0, 0x0, 0x0, {0x0, 0xfff1}, {0x10}, {0xb, 0x7}}}, 0x24}}, 0x4008000) write(r0, &(0x7f0000000000)='3', 0x4e) syz_mount_image$fuse(0x0, &(0x7f00000000c0)='./bus\x00', 0x1860, 0x0, 0x1, 0x0, 0x0) setxattr$security_evm(&(0x7f0000000240)='./bus\x00', &(0x7f0000000280), 0x0, 0x0, 0x1) mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) syz_open_procfs(0xffffffffffffffff, &(0x7f0000000000)='ns\x00') 8.149334447s ago: executing program 0 (id=3171): r0 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r0, 0x4000000000000, 0x40, &(0x7f0000000cc0)=@raw={'raw\x00', 0x41, 0x3, 0x230, 0x0, 0x50020000, 0x0, 0x98, 0x0, 0x198, 0x1f0, 0x1f0, 0x198, 0x1f0, 0x3, 0x0, {[{{@ip={@remote, @broadcast, 0xffffffff, 0x0, 'wlan1\x00', 'wg1\x00', {}, {}, 0x6}, 0x0, 0x70, 0x98, 0x0, {0x0, 0xffffffffa0028000}}, @common=@inet=@TCPMSS={0x28, 'TCPMSS\x00', 0x0, {0xffff}}}, {{@ip={@dev, @multicast1, 0xff0000ff, 0x0, 'sit0\x00', '\x00', {}, {}, 0xc}, 0x0, 0xa0, 0x100, 0x0, {}, [@common=@ah={{0x30}, {[0x81, 0x3]}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local, 0x0, 0x0, [0x0, 0x0, 0x0, 0x0, 0xffff, 0x0, 0x0, 0x2, 0x8, 0x1, 0x0, 0x0, 0x0, 0x0, 0x400], 0x0, 0x0, 0xffffffffffffffff}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28, '\x00', 0x4}}}}, 0x290) signalfd(0xffffffffffffffff, &(0x7f0000000140)={[0xfffffffffffffff6]}, 0x8) sendmsg(0xffffffffffffffff, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000300)=[{&(0x7f0000001900)="5500000018007f5f00fe01b2a4a2809302060000ff41fd01040400000a00120002002800000019002d4400009b84136ef75afb83de066a5b00e1baac341b61130000f2ff00000100"/85, 0x55}], 0x1, 0x0, 0x0, 0x7a000000}, 0x0) setsockopt$inet6_opts(0xffffffffffffffff, 0x29, 0x39, &(0x7f00000000c0)=ANY=[@ANYBLOB="071404", @ANYRES32, @ANYRESHEX, @ANYRES8], 0xa8) r1 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt(r1, 0x1, 0x10000000000009, &(0x7f0000000100)="0100ddff", 0x507b420f2d51f971) r2 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=ANY=[@ANYBLOB="4400000018000504010000000000000002180000fe03000100000000080001000a141e00160012000a00fe80000000000000000000000000000100000800040002000000"], 0x44}}, 0x0) sendmsg$nl_route(r2, &(0x7f00000001c0)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000180)=ANY=[@ANYBLOB="240000001a0001000200000000000000022000000000000000000000080001000a141e28"], 0x24}}, 0x0) r3 = socket$inet6_tcp(0xa, 0x1, 0x0) bind$inet6(r3, &(0x7f0000000180)={0xa, 0x4e22, 0x1, @loopback, 0x7}, 0x1c) listen(r3, 0x5) sendto$inet6(r1, 0x0, 0x0, 0x24040004, &(0x7f0000000000)={0xa, 0x4e22, 0x0, @empty, 0x7f}, 0x1c) sendmsg$nl_route_sched(0xffffffffffffffff, 0x0, 0x20004000) 8.148304507s ago: executing program 5 (id=3172): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="1800000000000000000000000000000085000000750000001801000020646c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000e00000095"], 0x0, 0xfffffffe, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x5, 0xc, &(0x7f0000000440)=ANY=[@ANYRESDEC, @ANYRES32, @ANYBLOB="0000000000000000b7080000000000007b8af8ff00000000bfa200000000000007020000f8ffffffb703000008000000b7040000000000008500000001"], 0x0, 0x0, 0x0, 0x0, 0x0, 0x50, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r0 = bpf$MAP_CREATE(0x0, &(0x7f0000000100)=ANY=[@ANYBLOB="0a000000070000000080"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f00000001c0)={{r0, 0xffffffffffffffff}, &(0x7f00000002c0), &(0x7f0000000280)}, 0x20) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x0, 0xc, &(0x7f0000000440)=ANY=[@ANYBLOB="18000000000d0039000000000000b4a518110000", @ANYRES32=r1], 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x12, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) r2 = bpf$PROG_LOAD(0x5, &(0x7f0000000380)={0x1, 0xc, &(0x7f0000000440)=ANY=[], &(0x7f0000000000)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000080)={0xffffffffffffffff, 0xffffffffffffffff}) r5 = bpf$MAP_CREATE_TAIL_CALL(0x0, &(0x7f00000004c0)=ANY=[@ANYBLOB="0300000004000000040000000a00000000000000", @ANYRES32=0x0, @ANYBLOB='\x00'/20, @ANYRES32=0x0, @ANYRES32=0x0, @ANYBLOB="00000000000000000000000000000000000000000000000000000000a826d845306e777ed56de22674c6fba6961d694216bc4ba3331b0f7650b45ac1b5dc7510d9669dec4192f31214a7e0893cd06f7421f0bf48dc36ef6d63478ad80af083bf85a7d15be4d5a67ce73d088e1952cdb3cdcb2fc35d8e3fe684d6c3a434aafcc264129d53a7cca099263d37980f2fa39416495d36cfcaea677e00d7a5c04551d659a0a09f5966957e93965a1263493d024fed0fb3d8999135d6145e8d64622ef1e50d18a428908bdd9ef7f94d3f"], 0x50) bpf$MAP_UPDATE_ELEM_TAIL_CALL(0x2, &(0x7f0000000040)={{r5}, &(0x7f0000000280), &(0x7f0000000240)=r2}, 0x20) r6 = bpf$PROG_LOAD(0x5, &(0x7f0000000880)={0x1, 0x10, &(0x7f0000000bc0)=ANY=[@ANYBLOB="1808000000000000000000000000000018120000", @ANYRES32=r5, @ANYBLOB="0000000000000000b703000000000000850000000c000000b7000000000000001801000000082c2500000000002120207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008000000b703000000000000850000000700000095"], &(0x7f0000000980)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x2, '\x00', 0x0, @fallback=0x2, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) setsockopt$sock_attach_bpf(r3, 0x1, 0x32, &(0x7f00000000c0)=r6, 0x4) sendmsg$inet(r4, &(0x7f0000000140)={0x0, 0x0, 0x0}, 0x0) 8.147259517s ago: executing program 6 (id=3174): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000080), 0x0, 0x0) ioctl$KVM_GET_EMULATED_CPUID(0xffffffffffffffff, 0xc008ae09, &(0x7f00000002c0)={0x1, 0x0, [{0xb, 0x8, 0x5, 0xe03, 0x5, 0x81, 0xc}]}) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) syz_kvm_setup_cpu$x86(r1, 0xffffffffffffffff, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000001c0)=[@text16={0x10, 0x0}], 0x1, 0x4, 0x0, 0x0) syz_kvm_setup_cpu$x86(0xffffffffffffffff, r2, &(0x7f0000fe8000/0x18000)=nil, &(0x7f00000005c0)=[@text64={0x40, 0x0}], 0x1, 0x43, 0x0, 0x0) ioctl$KVM_SET_VCPU_EVENTS(r2, 0x4400ae8f, &(0x7f00000000c0)=@arm64={0x6, 0xd8, 0x1, '\x00', 0xcc95}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_IRQCHIP(r1, 0x8208ae63, &(0x7f0000000840)={0x2, 0x0, @ioapic={0x8000000, 0x11, 0x10001, 0xfffffffe, 0x0, [{0x2, 0x4, 0x85, '\x00', 0x8}, {0x8, 0x8, 0x40, '\x00', 0xb}, {0xff, 0x60, 0xd, '\x00', 0x67}, {0x0, 0x5, 0xd4, '\x00', 0xff}, {0x7, 0x9, 0xc, '\x00', 0xfb}, {0x0, 0x1, 0x54, '\x00', 0xff}, {0x9, 0xd5, 0xf1, '\x00', 0x7b}, {0x3, 0x4, 0xc}, {0x7f, 0xd, 0xb, '\x00', 0xb}, {0xd7, 0xd, 0x8, '\x00', 0x6}, {0x0, 0x28, 0x80, '\x00', 0x5}, {0xff, 0x1, 0xfe, '\x00', 0x1}, {0xfe, 0x7, 0x26, '\x00', 0x1}, {0xcf, 0x3, 0x1, '\x00', 0x6}, {0xf, 0xee, 0x7, '\x00', 0x3}, {0x39, 0x2, 0x7, '\x00', 0xb}, {0x9, 0x6, 0x2, '\x00', 0x9}, {0x5, 0x9, 0x5, '\x00', 0xc}, {0x7, 0xe1, 0x7, '\x00', 0xc2}, {0x0, 0x80, 0xe, '\x00', 0x7f}, {0x1, 0xc, 0x80, '\x00', 0x7f}, {0x10, 0x6, 0x6, '\x00', 0x10}, {0x1, 0x23, 0xf3, '\x00', 0x4}, {0x7, 0x6, 0x4}]}}) 6.372087101s ago: executing program 0 (id=3175): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002140)='net/netstat\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', 0x0, 0x0, 0x0) r4 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2002, 0x0) write(r4, &(0x7f0000000000)='7', 0x1) read$FUSE(r3, &(0x7f0000000040)={0x2020}, 0x229) 6.371934071s ago: executing program 5 (id=3176): mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) write$evdev(0xffffffffffffffff, &(0x7f0000000040)=[{{0x0, 0x2710}, 0x0, 0x2002}], 0x18) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000140), 0x59fc02, 0x0) ioctl$FS_IOC_RESVSP(r0, 0x40305828, &(0x7f0000000040)={0x0, 0x1, 0x6, 0xfffffffffffffffe}) write(r0, &(0x7f0000001640), 0x0) 6.371197451s ago: executing program 3 (id=3177): setns(0xc9, 0x0) socket$nl_route(0x10, 0x3, 0x0) r0 = syz_open_procfs(0xffffffffffffffff, &(0x7f0000004200)='net/route\x00') pread64(r0, &(0x7f0000002280)=""/4096, 0x1000, 0xd33) 6.370735951s ago: executing program 6 (id=3178): bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20005891}, 0x20000000) syz_open_dev$evdev(&(0x7f0000000040), 0x4, 0x50000) sendmmsg$inet6(0xffffffffffffffff, &(0x7f00000016c0)=[{{0x0, 0x0, 0x0, 0x0, &(0x7f0000000300)=[@rthdr_2292={{0x28, 0x29, 0x39, {0xff, 0x2, 0x2, 0x1, 0x0, [@remote]}}}, @rthdr={{0x18, 0x29, 0x39, {0x33212f25b1bd33bf, 0x0, 0x2, 0x1}}}], 0x40}}], 0x1, 0x4040084) ioctl$PIO_UNIMAPCLR(0xffffffffffffffff, 0x4b68, &(0x7f0000000280)={0x400, 0x1422, 0xa}) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) setsockopt$inet6_IPV6_XFRM_POLICY(0xffffffffffffffff, 0x29, 0x22, &(0x7f0000000340)={{{@in6=@loopback, @in6=@loopback, 0x0, 0x0, 0x0, 0x0, 0xa, 0x80}}, {{@in6=@loopback, 0x0, 0x32}, 0xa, @in6=@loopback}}, 0xe8) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_NMI(r2, 0xae9a) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x3, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x20000, 0x1c, 0x0, 0x5, 0x1, 0xffffffffffffffff], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) 6.311848301s ago: executing program 3 (id=3179): r0 = syz_open_procfs$pagemap(0x0, &(0x7f0000001080)) openat$kvm(0xffffffffffffff9c, 0x0, 0xe000, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) ioctl$PAGEMAP_SCAN(r0, 0xc0606610, &(0x7f0000000140)={0x60, 0x0, &(0x7f0000000000/0x11000)=nil, &(0x7f0000ffb000/0x4000)=nil, 0x100000001, &(0x7f00000007c0)=[{0x10, 0x0, 0x7}, {0xd, 0xfffffffffffffa85, 0x7}], 0x2, 0xa00, 0x0, 0x0, 0x4d, 0x5f}) 4.503774579s ago: executing program 0 (id=3180): syz_mount_image$fuse(0x0, &(0x7f0000000140)='./file0\x00', 0x1402, 0x0, 0x1, 0x0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000002100), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x202f) mknodat$null(0xffffffffffffff9c, &(0x7f0000000000)='./file0/file0\x00', 0x1000, 0x103) write$FUSE_INIT(r0, &(0x7f0000000180)={0x50, 0x0, r1, {0x7, 0x2b, 0x0, 0x0, 0x0, 0x0, 0x7, 0xa14, 0x0, 0x0, 0x1, 0x400}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="0aca6c6a1bafd2989666a6014bd5e9e63945bda64c1239d970f0d349110c18fe029ac3e29dc9ff9ead2ed3cef0fe77ef8348a82d3da186ce2140d53dfeb34dc1c2d1a3de224233032fff8b85c85885c90e9d0c205001db3dfc55d17a7dab1761c1733c465113c056d3bcbaf6a52dbda820a1db5e7d777f6c716e5f60b04cc1c6a362d891cb08fa109c5a00e427f8636059d934f255021cf13d2bc9cff93f049018b8e48f6480d324f08eb83655d3eb5a379ec18c861f596db17bcc23ada65f26a02c4c0c9e3167cc582e93661cdd0dc7581ac1958d9cd08104af251d87d8b5d82150b8cc4ca6d23475f259a8b7d69839cf728a6c478eec56135bdfc6428a318cf2b838d16984d0498d33ac41fe67361bdf5752db6a5ae32979463b60ad6b99527affdcb2b4a0f23b2f140c981b00c99cd25d563ff6c3308b048371eb2e599880a2b67ef9a2282947dbb23a3f1944193a801187f206587a52ee7a33032a842b31fcc0db079c554c97a09e3812aea45702099ab648888d08ae48a187a5acee7b9a2edbc320c64514554e540286053dd2acb9f9ec83435f43193b45b324c8406cdf976bc7607cf9385e99bf5f5205110d0c27abcac49e7ec7deef560f953d2c64bfd014ddcb1b2cbccbe401a312436799235807f4fdf52a9f894656fcbe1e971163e8d743450c49875379522df77d5e8910df837701d135f4589d4d15355e1638eff568a18a0d6217a11acf8fdf0fed0216635215d248aff37d85b62edbc989bc6d4757e6347ec971ae2b1e0d194e6c11dd8f7c108219569e157eceb7c14a288aad98a24de9a81f9ba1dd5271c17adfdf41f3393789c30f9345f6ad4ad1a6bf46640f69f7c038c4fec6652853a3f4fece3c3d15bfdea15f37e961a03de54181724801808a3a9030ba4650ce6fa9e6822c794d7b9da548a2eab977ab0c08b2d985957d5cd70ec677637219c6ca7c7c4d0a7a7ca38c1862583735b46b3addfd1c72cf7f63f11bd85ed59b9ba94db5c2fbd48461ab735b439a992e3a4462545e042e3c863199c006ef3a3be4473b24b782f86a3c1dca9848283bc47f4322273681efa1c8c413dc81a459e4e755846a094971708eb7f428aa67d0c81ce7f33d856e13a342b05eb403af7b4cab191c4ab9d650158808ec74d04f4b765e513b94f10345322e48485d29eb8b1408d7776f98e3625a20220e94789476affdbd19b44bac6bd2fa2b0ba10e93582178a3ef4938dcda25bc6245621b1ced780ca089010e8e51493c1ac7747e949b67fe6e3858e60a1e45a657c080fdc0bcbfcac2ba9d027f02ce30cc7440ce71eac66bb2eb264dcb1306a6054fde6640ca51ec4ccaf500a87f073b58ab286daeefd8d3ec7ee882551f7b6a36ab79a8e10d1d3c234ffaa33e95026025cc39a057efe7823dcb689131b1e83572b4dd1f49097580976c046424618fd6047d46928087d483df952738448d164c9288b15a4982493bf7ebc1976d0942846c8310556732b4cabff937a51e926caa37ae54dea339c2a2a8d73be2ca3a39edcb4ef8bd58a3c4c98c48b9f37a1424b6a54919921d4429611d0dd585d1d357c3c1ad1cf68f36907f8d9c28a14ec2cf2510fe54510111ddd7a67fb8d2f449227da397c32b8dca19971ab9d76e1f6ce0c54c9de1cb1daa1936b62f838170b8b6e7f34168a099619a113c83347ce2c0f6086855385062b6e074b68391e59430236f9ec687a265072f7a40efbef3cfe5bc1cfb364d87a597507811d2bf6af59e20fcf4703caa63285decabcc367ccfb8e27efecb14db8b1167938f457d4117c62f440d807b5482bb223b4b14e9526f9ede33631cdf9fcab53b3fbebc9344ab130d793dad610f2fe41ef388acaebd6cf26aedf7c7c6aaee956cf92c14583bd45b189d43f7b44419df1e0adecc8fbedb357656b7649721f81c2207ebb37e3ae21bdce8c982cbbdec012c7fe587161ff741610fb8ea5883c758527873ca2197b5f1058083c40203cc4dbdf7f4f1388f2309d22a6a1767137703296ad3aeabdbb3529a290da9c6cc5631b2f1ad25c766e3cbd8d9f588bafd17495f572bf1cfe1e8b5bb22130963cca8832f846300bb6dc0baec85b500e1a48fdd14cf0442fe4d441821d7e46fb5e2220c96bfb16ab8ca883a4477bc756dfc6622f320a648cfb57f9de9aef33f9986c6517d1a7eb59348541d6d3494ebe7bc1ed4a86f06411491d176da36de8c8a8d8ea28928bda63fe863277e4325b756421d4d2042428250ed526e538fb930671e9ad517aac494a58aecbc908b512016fe4d8f60b576e230b3206a0c7bd4fef717a8cda0029d13ecc3c8f8686f717adc1440353c236aa71f842839c5ce92c83fbfb57b221271aa6f4029219c3c2ed7a3a53d8ff065ce30d403c95cf69e7963d5bfb63bccb5b28ca125f0d7094072273ce3108093d0ff83ab98393b8e9a87117f4933a8c8ecf353931da3b8dacb20685a65dd865bd6031cd2b0b7e237901c782c6e6ea8742e89dbb01eb925dd6e74c53bd28d3c424cee35eb29823f2138b92516075e00342fa4dbc5b27675a651032c8ffb3da6c5349d0f9b2779778d0cfa1c8d4cc34d4fe95fc435e4768e93d56d2c142f25df1b9afa7d103486842372b36261b96b7b3acc0e78ff20a535ed515ace0cf3300168a7ef42d6bd511c019d0ccd7599ba70cbabc95f34a052fe9d6f97b49dc1cde40d5ebf305797d7d572a61cd38a0cf85f28c5d018648b769327bd9559722d5422754f26c9e5439b42bedf34e31bbc845b99ce315eeeb0383fb3ae021084cedcd843b86831c78441ccc0d2c23de528e53cff785816a3a3d99b4a4684df9546a285203bb615eb480fa8385e90226b27b39a7d50c83babf5ba890da1a8848ba372971347dc34b76370544feb183b9292043f2ef072b69bcff45b1917c073222d50bd585f2173bdae673198b95b67f8387f6d2b2934597c5ce165fd420ddcc01d29d71d532b5d127afc98657845230e363cbb9ecc05b247996ecbfce0e8215ec7dc5e9be115de2e7ebe8fe3e191f455d244ad1ce75c828a2adbbe509589f389936e62dfd1ecdef105162d357cfb22412b64570dcb04fe18bbbe5518985d7316a75a19a16a482105b7fac923e1eefd780d036ccc39e3cc53d2002ccd10004be1694be4110fb062110e1a44ba88acfa282d9c7cdae0cb55f48f7caa3c324d9f52265d21606a20779accdc9f69dd0fc49e4bc2c49891e526561569abe5673533c8a9b6a3004c809d3f7452b02787047d4442df3f4cc5d47e5aa73b7994c113541ea312970f2e741d4fd50a83f5a0293fbd56d619aa4bb3b491606642fcb922b5ccd6bedb442e450609343e18f61abb3a4b2fc69e06a72edc7bcba0da06da3e80f59b737f088d01f0dbcad89003b505fe29bdc8118e3fbcdb90a4f464e0e70d20f093790ae1b9f6f8a904a268cb4bb116404de1bd4c3f9522c36893a902a3a90f52670b7ff2074815329f3fe2c8ccfabe2d812394e6b0e34741abece71b7db0fbf0a80e6c13bc7bb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", 0x2000, &(0x7f0000000940)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000040)={0x90, 0x0, 0x0, {0x2, 0x400000000000, 0x0, 0x1000000000000000, 0x0, 0x22000000, {0x1, 0x1003, 0x0, 0x0, 0x0, 0x0, 0xfffffffd, 0xff, 0x0, 0x1000}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) lsetxattr$security_capability(&(0x7f0000000100)='./file0/file0\x00', &(0x7f0000000380), 0x0, 0x0, 0x1) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f000000acc0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f000000a580)={0x90, 0x0, 0x0, {0x3, 0x3, 0x0, 0x1, 0x9e3, 0x8000fff, {0x6, 0x4, 0x1000000008, 0x7, 0x800, 0x210, 0x80000000, 0x80000001, 0x100, 0x1000, 0x6909, r2, r3, 0x5, 0x6}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) 4.50360813s ago: executing program 5 (id=3181): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bff000/0x400000)=nil) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) r3 = syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, 0x3}) ioctl$KVM_SET_LAPIC(r3, 0x4400ae8f, &(0x7f0000000740)={"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"}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x33374004, 0x8000000, 0x2, 0x1, 0x5}) 4.50352681s ago: executing program 3 (id=3182): socket$inet_icmp(0x2, 0x2, 0x1) syz_clone(0xb21e0000, 0x0, 0x0, 0x0, 0x0, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000040)={0x8, 0x8000000000000001}, 0x0) ioctl$KDSKBMODE(0xffffffffffffffff, 0x4b45, &(0x7f00000001c0)=0x2) mkdirat(0xffffffffffffff9c, &(0x7f0000001500)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000001500)='./dev\x00', &(0x7f0000001600)='devtmpfs\x00', 0x0, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./mnt\x00', 0x1ff) mount(&(0x7f00000000c0)=@filename='./dev/sda1\x00', &(0x7f0000000140)='./mnt\x00', &(0x7f0000000100)='ext4\x00', 0x8410, 0x0) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) chdir(&(0x7f0000000140)='./file0\x00') r0 = open(&(0x7f0000000040)='./bus\x00', 0x4c27e, 0x10) fallocate(r0, 0x0, 0x0, 0x1000f4) sendfile(r0, r0, 0x0, 0x40000000800) r1 = openat(0xffffffffffffff9c, &(0x7f0000000040)='./file1\x00', 0x80042, 0x4d) fallocate(r1, 0x100000000000011, 0x2000, 0x2f93) 4.50308902s ago: executing program 6 (id=3183): mkdirat(0xffffffffffffff9c, &(0x7f0000000000)='./file0\x00', 0x180) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file1\x00', 0x1c0) renameat2(0xffffffffffffff9c, &(0x7f0000000440)='./file0\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file1/file2\x00', 0x4) mount(0x0, &(0x7f0000000140)='./file1/file2\x00', &(0x7f0000000000)='9p\x00', 0x0, &(0x7f0000000080)='\x18\x00!\x00\x00\x00\x00\x00p,') 4.424096353s ago: executing program 6 (id=3184): r0 = add_key(&(0x7f0000000000)='keyring\x00', &(0x7f0000000100)={'syz', 0x0}, 0x0, 0x0, 0xfffffffffffffffc) r1 = add_key(&(0x7f0000000040)='asymmetric\x00', 0x0, &(0x7f0000000bc0)="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", 0x559, r0) mmap$IORING_OFF_SQ_RING(0x0, 0x8000, 0x2, 0x2172, 0xffffffffffffffff, 0x0) keyctl$KEYCTL_PKEY_ENCRYPT(0x19, &(0x7f0000005800)={r1, 0x8c}, 0x0, &(0x7f0000000400)="00000091a8b47a082eb8cffc93d9cbf8886fc5dfaec18549ac28a6a70bc2e878a074b6be651dd1368b8c1d5cccd60b4c2341d080924007abace71f914644dae418427a8b0ed5d5ed7c302bdd71d45e132a38271ad0e959d00829d878631caa8a7e0262d9f683bf9def6dd0f62456643e173c1dc2fc9e589143ae0feb026477ac606e2560b685129fe02606f5", 0x0) 2.556317223s ago: executing program 0 (id=3185): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./sys\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./sys\x00', &(0x7f00000000c0)='sysfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000100)='./sys/bus/pci/devices/0000:00:03.0/enable\x00', 0x1, 0x0) capset(0x0, 0x0) write$cgroup_int(r0, &(0x7f0000000140)=0x7, 0x12) 2.555196883s ago: executing program 5 (id=3186): r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000140), 0x2400, 0x0) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = syz_kvm_setup_syzos_vm$x86(r1, &(0x7f0000bff000/0x400000)=nil) ioctl$KVM_CREATE_IRQCHIP(r1, 0xae60) syz_kvm_add_vcpu$x86(r2, &(0x7f0000000040)={0x0, 0x0}) ioctl$KVM_CAP_X2APIC_API(r1, 0x4068aea3, &(0x7f0000000080)={0x81, 0x0, 0x3}) ioctl$KVM_SIGNAL_MSI(r1, 0x4020aea5, &(0x7f0000000000)={0x25000, 0x4000, 0x7, 0x1, 0x5}) 2.555075793s ago: executing program 3 (id=3187): sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000000)={&(0x7f00000030c0)=ANY=[], 0xe8}, 0x1, 0x0, 0x0, 0x80}, 0x24000044) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./proc\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000140)='./proc/thread-self/fail-nth\x00', 0x2, 0x0) write(r0, &(0x7f0000000000)='3', 0x4e) r1 = socket$inet(0x2, 0x1, 0x0) setsockopt$inet_opts(r1, 0x0, 0x4, &(0x7f0000000000)="8907040400", 0x5) setsockopt$SO_BINDTODEVICE(r1, 0x1, 0x19, &(0x7f0000000180)='bridge0\x00', 0x10) setsockopt$inet_int(r1, 0x0, 0x13, 0x0, 0x0) connect$inet(r1, &(0x7f0000000040)={0x2, 0x4e23, @multicast2}, 0x10) 2.554968813s ago: executing program 6 (id=3188): mknodat$null(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x0, 0x103) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000280), 0x2, 0x0) mount$fuse(0x0, &(0x7f0000001340)='./file0\x00', &(0x7f0000000080), 0x0, &(0x7f0000000300)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000060000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) statx(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x2000, 0x800, 0x0) read$FUSE(r0, &(0x7f0000008340)={0x2020, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r0, 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", 0x2000, &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000400)={0x130, 0x0, 0x8, {0x5, 0x1000003, 0x0, '\x00', {0x7ff, 0xfd, 0xae3, 0x10, 0x0, 0xffffffffffffffff, 0x16000, '\x00', 0x1fc0000000001, 0x7e, 0x203, 0x7fffffff, {0xbd, 0x8}, {0x400000000000b, 0x18000042}, {0x5, 0x2d}, {0x4, 0x40000008}, 0x400000f1, 0x140000, 0x81, 0x80008000}}}}) write$FUSE_INIT(r0, &(0x7f0000001200)={0x50, 0x0, r1, {0x7, 0x29, 0x2, 0x2810901, 0x1, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x8}}, 0x50) 95.076973ms ago: executing program 0 (id=3189): r0 = openat$rtc(0xffffffffffffff9c, &(0x7f0000000200), 0x140, 0x0) socket$inet6_udp(0xa, 0x2, 0x0) ioctl$RTC_UIE_ON(r0, 0x7003) bpf$BPF_PROG_RAW_TRACEPOINT_LOAD(0x5, &(0x7f0000000580)={0x1f, 0x13, &(0x7f0000000640)=ANY=[@ANYBLOB="1800000000000000000000000400000018010000756c6c2500000000002020207b1af8ff00000000bfa100000000000007010000f8ffffffb702000008"], &(0x7f0000000180)='GPL\x00', 0x0, 0x0, 0x0, 0x0, 0x11}, 0x94) ioctl$RTC_AIE_ON(r0, 0x7001) ioctl$RTC_SET_TIME(r0, 0x4024700a, &(0x7f00000008c0)={0x2e, 0x1e, 0x4, 0x2, 0x3, 0xa9, 0x5, 0x2, 0x1}) 93.387974ms ago: executing program 5 (id=3190): socket$nl_route(0x10, 0x3, 0x0) prlimit64(0x0, 0xe, &(0x7f0000000140)={0x8, 0x8b}, 0x0) sched_setscheduler(0x0, 0x1, &(0x7f0000000080)=0x7) r0 = getpid() sched_setaffinity(0x0, 0x8, &(0x7f00000002c0)=0x2) sched_setscheduler(r0, 0x2, &(0x7f0000000200)=0x6) mmap(&(0x7f0000000000/0xb36000)=nil, 0xb36000, 0xb635773f06ebbeef, 0x8031, 0xffffffffffffffff, 0x0) socketpair$unix(0x1, 0x2, 0x0, &(0x7f0000000200)={0xffffffffffffffff, 0xffffffffffffffff}) connect$unix(r1, &(0x7f000057eff8)=@file={0x0, './file0\x00'}, 0x6e) sendmmsg$unix(r2, &(0x7f0000000000), 0x400000000000041, 0x0) sched_setaffinity(r0, 0x0, 0x0) recvmmsg(r1, &(0x7f00000000c0), 0x10106, 0x2, 0x0) r3 = syz_open_procfs(0x0, &(0x7f0000002140)='net/netstat\x00') mkdirat(0xffffffffffffff9c, &(0x7f00000021c0)='./proc\x00', 0x180) mount(0x0, &(0x7f0000000080)='./proc\x00', &(0x7f0000000100)='proc\x00', 0x0, 0x0) r4 = openat(0xffffffffffffff9c, 0x0, 0x2002, 0x0) write(r4, &(0x7f0000000000)='7', 0x1) read$FUSE(r3, &(0x7f0000000040)={0x2020}, 0x229) 93.261244ms ago: executing program 3 (id=3191): r0 = syz_open_procfs(0x0, 0x0) getdents(r0, 0x0, 0x0) 93.049464ms ago: executing program 6 (id=3192): mmap$IORING_OFF_SQ_RING(0x110c230000, 0x8000002, 0x2000007, 0x401d031, 0xffffffffffffffff, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000500)='.\x00', 0x0, 0x0) fsetxattr$system_posix_acl(r0, 0x0, 0x0, 0x0, 0x1) sched_setattr(0x0, &(0x7f0000000100)={0x38, 0x5, 0x4, 0x1, 0x0, 0xffff, 0x8, 0xfffffffffffffffe, 0xfffffffc}, 0x0) io_setup(0x82, &(0x7f0000000240)=0x0) r2 = openat(0xffffffffffffff9c, &(0x7f0000000000)='./cgroup.cpu/cpuset.cpus\x00', 0x2, 0x80) io_submit(r1, 0x1, &(0x7f0000000640)=[&(0x7f0000000280)={0x0, 0x0, 0x0, 0x1, 0x1ffd, r2, 0x0, 0x0, 0x5}]) setns(0xffffffffffffffff, 0x20000) socket$nl_route(0x10, 0x3, 0x0) r3 = socket(0x10, 0x3, 0x0) r4 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r3, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000180)={&(0x7f00000000c0)=ANY=[@ANYBLOB="680000001000ffff25bd7000fddbdf2500000000", @ANYRES32=0x0, @ANYBLOB="1720000021200000400012800c0001006d6163766c616e0030000280080003000300000009000100100000001c0005800a000400aaaaaaaaaa2d00000a0004003426f7b68ed1000008000500", @ANYRES32=r4], 0x68}, 0x1, 0x0, 0x0, 0x1}, 0x8000002) open(&(0x7f0000000240)='./file1\x00', 0x4902, 0x140) r5 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_tx_ring(r5, 0x107, 0x5, &(0x7f00000000c0)=@req3={0x808000, 0x4, 0x20300, 0xfc}, 0x1c) seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xa, &(0x7f0000000140)={0x1, &(0x7f0000000100)=[{0x6, 0x5, 0x87, 0x7ffc0001}]}) linkat(0xffffffffffffff9c, &(0x7f00000003c0)='./cgroup\x00', 0xffffffffffffff9c, &(0x7f0000000100)='./file7\x00', 0x1000) 0s ago: executing program 3 (id=3193): close_range(0xffffffffffffffff, 0xffffffffffffffff, 0x2) pipe(&(0x7f0000000080)) bpf$PROG_LOAD(0x5, &(0x7f00000000c0)={0x1f, 0xc, 0x0, &(0x7f0000000240)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x12, '\x00', 0x0, @fallback, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) sendmsg$nl_generic(0xffffffffffffffff, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000100)={&(0x7f00000002c0)=ANY=[], 0x1c}, 0x1, 0x0, 0x0, 0x20005891}, 0x20000000) sendmsg$IPCTNL_MSG_EXP_NEW(0xffffffffffffffff, &(0x7f0000000500)={0x0, 0x0, &(0x7f0000000340)={&(0x7f00000002c0)={0x14, 0x0, 0x2, 0x401, 0x0, 0x0, {0x0, 0x0, 0x9}}, 0x14}, 0x1, 0x0, 0x0, 0x20044800}, 0x80) r0 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000200), 0x28100, 0x0) setsockopt$inet_mreqn(0xffffffffffffffff, 0x0, 0x0, &(0x7f0000000000)={@multicast2, @local}, 0xc) r1 = ioctl$KVM_CREATE_VM(r0, 0xae01, 0x0) r2 = ioctl$KVM_CREATE_VCPU(r1, 0xae41, 0x0) ioctl$KVM_SET_USER_MEMORY_REGION(r1, 0x4020ae46, &(0x7f0000000180)={0x0, 0x0, 0x0, 0x2000, &(0x7f0000000000/0x2000)=nil}) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000440)={[0x0, 0x100000000, 0x0, 0x7f, 0x100000, 0x0, 0x2004c8, 0x8000000, 0x0, 0x0, 0x7, 0x3, 0x5, 0x8, 0x2, 0xffffffffffffffff], 0x0, 0x200}) ioctl$KVM_RUN(r2, 0xae80, 0x0) ioctl$KVM_SET_REGS(r2, 0x4090ae82, &(0x7f0000000380)={[0x101, 0xaec4, 0x6, 0x4004, 0x2, 0x4, 0xffffffffffffffff, 0x0, 0x0, 0x7, 0x20000, 0x1c, 0x0, 0x5, 0x1, 0xffffffffffffffff], 0x0, 0x41981}) ioctl$KVM_RUN(r2, 0xae80, 0x0) kernel console output (not intermixed with test programs): should_fail_alloc_page+0x55/0x80 [ 152.494513][ T6740] prepare_alloc_pages+0x13f/0x590 [ 152.499622][ T6740] ? __alloc_pages_bulk+0xab0/0xab0 [ 152.504839][ T6740] ? __alloc_pages_bulk+0x492/0xab0 [ 152.510040][ T6740] __alloc_pages+0x11d/0x460 [ 152.514719][ T6740] ? prep_new_page+0x110/0x110 [ 152.519502][ T6740] ? __kmalloc+0x13d/0x2c0 [ 152.523921][ T6740] ? __vmalloc_node_range+0x384/0xad0 [ 152.529291][ T6740] __vmalloc_node_range+0x507/0xad0 [ 152.534490][ T6740] ? kvm_dev_ioctl+0x158/0x1af0 [ 152.539341][ T6740] __vmalloc+0x79/0x90 [ 152.543408][ T6740] ? kvm_dev_ioctl+0x158/0x1af0 [ 152.548266][ T6740] kvm_dev_ioctl+0x158/0x1af0 [ 152.552941][ T6740] ? hardware_enable_nolock+0xe0/0xe0 [ 152.558404][ T6740] ? security_file_ioctl+0x84/0xa0 [ 152.563526][ T6740] ? hardware_enable_nolock+0xe0/0xe0 [ 152.568903][ T6740] __se_sys_ioctl+0x121/0x1a0 [ 152.573583][ T6740] __x64_sys_ioctl+0x7b/0x90 [ 152.578172][ T6740] x64_sys_call+0x2f/0x9a0 [ 152.582585][ T6740] do_syscall_64+0x4c/0xa0 [ 152.587035][ T6740] ? clear_bhb_loop+0x50/0xa0 [ 152.591709][ T6740] ? clear_bhb_loop+0x50/0xa0 [ 152.596387][ T6740] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 152.602281][ T6740] RIP: 0033:0x7f6066385159 [ 152.606695][ T6740] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 152.626300][ T6740] RSP: 002b:00007f6064dde028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 152.634725][ T6740] RAX: ffffffffffffffda RBX: 00007f606660cfa0 RCX: 00007f6066385159 [ 152.642707][ T6740] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 152.650679][ T6740] RBP: 00007f606641c06b R08: 0000000000000000 R09: 0000000000000000 [ 152.651599][ T6742] xt_bpf: check failed: parse error [ 152.658661][ T6740] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 152.658679][ T6740] R13: 00007f606660d038 R14: 00007f606660cfa0 R15: 00007ffe5f1c9248 [ 152.658696][ T6740] [ 152.880731][ T6755] FAULT_INJECTION: forcing a failure. [ 152.880731][ T6755] name fail_futex, interval 1, probability 0, space 0, times 0 [ 152.893557][ T6755] CPU: 1 PID: 6755 Comm: syz.3.2716 Not tainted syzkaller #0 [ 152.900933][ T6755] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 152.911013][ T6755] Call Trace: [ 152.914322][ T6755] [ 152.917244][ T6755] __dump_stack+0x21/0x30 [ 152.921563][ T6755] dump_stack_lvl+0x110/0x170 [ 152.926314][ T6755] ? show_regs_print_info+0x20/0x20 [ 152.931760][ T6755] ? stack_trace_save+0xa6/0xf0 [ 152.936601][ T6755] dump_stack+0x15/0x20 [ 152.940770][ T6755] should_fail+0x3ab/0x500 [ 152.945199][ T6755] get_futex_key+0x143/0xb60 [ 152.949778][ T6755] ? kasan_set_track+0x4a/0x70 [ 152.954531][ T6755] ? kasan_set_free_info+0x23/0x40 [ 152.959719][ T6755] ? slab_free_freelist_hook+0xc2/0x190 [ 152.965384][ T6755] ? netstat_seq_show+0xbb4/0xc30 [ 152.970417][ T6755] ? proc_reg_read+0x1c4/0x2b0 [ 152.975279][ T6755] ? vfs_read+0x28c/0xc20 [ 152.979624][ T6755] ? futex_wait_restart+0x250/0x250 [ 152.984839][ T6755] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 152.990915][ T6755] futex_wait_setup+0x52/0x510 [ 152.995818][ T6755] futex_wait+0x235/0x8f0 [ 153.000161][ T6755] ? do_futex+0x2800/0x2800 [ 153.004740][ T6755] ? __kasan_check_write+0x14/0x20 [ 153.009947][ T6755] ? mutex_unlock+0x8f/0x230 [ 153.014613][ T6755] ? __mutex_lock_slowpath+0x10/0x10 [ 153.019881][ T6755] do_futex+0xdb1/0x2800 [ 153.024111][ T6755] ? __check_object_size+0x2dd/0x3b0 [ 153.029412][ T6755] ? futex_exit_release+0x1e0/0x1e0 [ 153.034602][ T6755] ? seq_read+0x3d9/0x4f0 [ 153.038919][ T6755] ? seq_open+0x130/0x130 [ 153.043239][ T6755] ? avc_policy_seqno+0x1b/0x70 [ 153.048101][ T6755] ? __kasan_check_write+0x14/0x20 [ 153.053215][ T6755] ? proc_reg_read+0x217/0x2b0 [ 153.057981][ T6755] ? __kasan_check_read+0x11/0x20 [ 153.063008][ T6755] ? vfs_read+0x9b8/0xc20 [ 153.067408][ T6755] ? kernel_read+0x1f0/0x1f0 [ 153.072122][ T6755] ? __kasan_check_write+0x14/0x20 [ 153.077304][ T6755] ? mutex_unlock+0x8f/0x230 [ 153.081881][ T6755] __se_sys_futex+0x135/0x330 [ 153.086719][ T6755] ? __kasan_check_write+0x14/0x20 [ 153.091904][ T6755] ? __x64_sys_futex+0x100/0x100 [ 153.096917][ T6755] ? ksys_read+0x1fa/0x260 [ 153.101352][ T6755] ? vfs_write+0xfd0/0xfd0 [ 153.105858][ T6755] __x64_sys_futex+0xe5/0x100 [ 153.110523][ T6755] x64_sys_call+0x251/0x9a0 [ 153.115009][ T6755] do_syscall_64+0x4c/0xa0 [ 153.119409][ T6755] ? clear_bhb_loop+0x50/0xa0 [ 153.124071][ T6755] ? clear_bhb_loop+0x50/0xa0 [ 153.128740][ T6755] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.134636][ T6755] RIP: 0033:0x7f217f6e9159 [ 153.139040][ T6755] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 153.158634][ T6755] RSP: 002b:00007f217e1420e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.167059][ T6755] RAX: ffffffffffffffda RBX: 00007f217f970fa8 RCX: 00007f217f6e9159 [ 153.175026][ T6755] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007f217f970fa8 [ 153.182981][ T6755] RBP: 00007f217f970fa0 R08: 0000000000000000 R09: 0000000000000000 [ 153.190940][ T6755] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 153.198895][ T6755] R13: 00007f217f971038 R14: 00007ffe71d53650 R15: 00007ffe71d53738 [ 153.206856][ T6755] [ 153.445897][ T6824] FAULT_INJECTION: forcing a failure. [ 153.445897][ T6824] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 153.459217][ T6824] CPU: 1 PID: 6824 Comm: syz.4.2744 Not tainted syzkaller #0 [ 153.466597][ T6824] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 153.476665][ T6824] Call Trace: [ 153.479953][ T6824] [ 153.482883][ T6824] __dump_stack+0x21/0x30 [ 153.487312][ T6824] dump_stack_lvl+0x110/0x170 [ 153.491997][ T6824] ? show_regs_print_info+0x20/0x20 [ 153.497204][ T6824] ? unwind_get_return_address+0x4d/0x90 [ 153.502840][ T6824] ? stack_trace_save+0xf0/0xf0 [ 153.507788][ T6824] ? arch_stack_walk+0xee/0x140 [ 153.512641][ T6824] dump_stack+0x15/0x20 [ 153.516791][ T6824] should_fail+0x3ab/0x500 [ 153.521195][ T6824] should_fail_alloc_page+0x55/0x80 [ 153.526374][ T6824] prepare_alloc_pages+0x13f/0x590 [ 153.531467][ T6824] ? __alloc_pages_bulk+0xab0/0xab0 [ 153.536661][ T6824] ? __update_load_avg_cfs_rq+0xb1/0x2e0 [ 153.542280][ T6824] __alloc_pages+0x11d/0x460 [ 153.546857][ T6824] ? unlock_page_memcg+0x114/0x130 [ 153.551951][ T6824] ? prep_new_page+0x110/0x110 [ 153.556715][ T6824] ? page_remove_rmap+0xc6d/0xf40 [ 153.561721][ T6824] ? page_add_file_rmap+0x700/0x700 [ 153.566900][ T6824] ? mark_page_accessed+0x3a8/0x8e0 [ 153.572080][ T6824] __get_free_pages+0x10/0x30 [ 153.576738][ T6824] __tlb_remove_page_size+0x18a/0x310 [ 153.582099][ T6824] unmap_page_range+0x1059/0x1e00 [ 153.587107][ T6824] ? mmu_notifier_invalidate_range_end+0xe0/0xe0 [ 153.593415][ T6824] ? lru_cache_add+0x7e0/0x7e0 [ 153.598159][ T6824] ? schedule_preempt_disabled+0x20/0x20 [ 153.603773][ T6824] unmap_vmas+0x26d/0x380 [ 153.608105][ T6824] ? unmap_page_range+0x1e00/0x1e00 [ 153.613285][ T6824] ? __kasan_check_write+0x14/0x20 [ 153.618562][ T6824] ? tlb_gather_mmu_fullmm+0x144/0x1c0 [ 153.624026][ T6824] exit_mmap+0x412/0x8b0 [ 153.628255][ T6824] ? vm_brk+0x30/0x30 [ 153.632220][ T6824] ? mutex_unlock+0x8f/0x230 [ 153.636796][ T6824] ? uprobe_clear_state+0x2c6/0x320 [ 153.641981][ T6824] __mmput+0x92/0x300 [ 153.645947][ T6824] mmput+0x50/0x150 [ 153.649738][ T6824] do_exit+0xacc/0x29a0 [ 153.653876][ T6824] ? do_syscall_64+0x58/0xa0 [ 153.658450][ T6824] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.664512][ T6824] ? put_task_struct+0x90/0x90 [ 153.669259][ T6824] ? cgroup_freezing+0x86/0xb0 [ 153.674009][ T6824] do_group_exit+0x149/0x310 [ 153.678580][ T6824] ? __kasan_check_write+0x14/0x20 [ 153.683679][ T6824] ? recalc_sigpending+0x1ac/0x230 [ 153.688781][ T6824] get_signal+0x64f/0x1430 [ 153.693184][ T6824] arch_do_signal_or_restart+0xe2/0x1100 [ 153.698802][ T6824] ? rcu_gp_kthread_wake+0x90/0x90 [ 153.703899][ T6824] ? kmem_cache_free+0x100/0x320 [ 153.708823][ T6824] ? get_sigframe_size+0x10/0x10 [ 153.713743][ T6824] ? __se_sys_futex+0x135/0x330 [ 153.718587][ T6824] ? __fget_files+0x2e1/0x340 [ 153.723250][ T6824] ? __se_sys_ioctl+0x1f/0x1a0 [ 153.728001][ T6824] exit_to_user_mode_loop+0xa7/0xe0 [ 153.733184][ T6824] exit_to_user_mode_prepare+0x87/0xd0 [ 153.738636][ T6824] syscall_exit_to_user_mode+0x1a/0x30 [ 153.744169][ T6824] do_syscall_64+0x58/0xa0 [ 153.748716][ T6824] ? clear_bhb_loop+0x50/0xa0 [ 153.753416][ T6824] ? clear_bhb_loop+0x50/0xa0 [ 153.758261][ T6824] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 153.764145][ T6824] RIP: 0033:0x7f6066385159 [ 153.768549][ T6824] Code: Unable to access opcode bytes at RIP 0x7f606638512f. [ 153.775909][ T6824] RSP: 002b:00007f6064dde0e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 153.784306][ T6824] RAX: 0000000000000001 RBX: 00007f606660cfa8 RCX: 00007f6066385159 [ 153.792356][ T6824] RDX: 00000000000f4240 RSI: 0000000000000081 RDI: 00007f606660cfac [ 153.800329][ T6824] RBP: 00007f606660cfa0 R08: 0019674e38b6ebf8 R09: 0000000000000000 [ 153.808285][ T6824] R10: ffffffffffffffff R11: 0000000000000246 R12: 0000000000000000 [ 153.816352][ T6824] R13: 00007f606660d038 R14: 00007ffe5f1c9160 R15: 00007ffe5f1c9248 [ 153.824417][ T6824] [ 153.971193][ T6850] overlayfs: failed to clone upperpath [ 154.435361][ T6904] loop6: detected capacity change from 0 to 7 [ 154.449272][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.460225][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.469152][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.480075][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.488315][ T6362] loop6: unable to read partition table [ 154.496788][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.508061][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.516295][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.527213][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.535446][ T6904] loop6: unable to read partition table [ 154.543093][ T287] syz-executor (287) used greatest stack depth: 20800 bytes left [ 154.555041][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.563589][ T6904] loop_reread_partitions: partition scan of loop6 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 154.565979][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.587650][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.598548][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.606886][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.610978][ T6909] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.617879][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.618974][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.631912][ T6909] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.632862][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.644280][ T6909] device bridge_slave_0 entered promiscuous mode [ 154.651780][ C1] blk_update_request: I/O error, dev loop6, sector 0 op 0x0:(READ) flags 0x0 phys_seg 1 prio class 0 [ 154.659531][ T6909] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.664966][ C1] Buffer I/O error on dev loop6, logical block 0, async page read [ 154.691848][ T6916] kvm: apic: phys broadcast and lowest prio [ 154.711597][ T6909] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.719932][ T6909] device bridge_slave_1 entered promiscuous mode [ 154.764320][ T6931] ip_tables: iptables: counters copy to user failed while replacing table [ 154.786848][ T6909] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.793946][ T6909] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.801208][ T6909] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.808249][ T6909] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.833894][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 154.849744][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 154.858248][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 154.894702][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 154.905571][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 154.912838][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 154.925299][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 154.934359][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 154.941426][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 154.957958][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 154.966281][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 154.981274][ T6909] device veth0_vlan entered promiscuous mode [ 154.989526][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 154.998770][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 155.007440][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 155.015638][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 155.025930][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 155.181518][ T6909] device veth1_macvtap entered promiscuous mode [ 155.191366][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 155.201883][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 155.232136][ T6956] loop1: detected capacity change from 0 to 128 [ 155.674871][ T6985] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 155.685834][ T6985] netlink: 45 bytes leftover after parsing attributes in process `syz.1.2812'. [ 155.783837][ T7008] bridge_slave_0: default FDB implementation only supports local addresses [ 155.920211][ T7040] FAULT_INJECTION: forcing a failure. [ 155.920211][ T7040] name failslab, interval 1, probability 0, space 0, times 2 [ 155.938113][ T7040] CPU: 1 PID: 7040 Comm: syz.3.2838 Not tainted syzkaller #0 [ 155.945527][ T7040] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 155.955938][ T7040] Call Trace: [ 155.959211][ T7040] [ 155.962130][ T7040] __dump_stack+0x21/0x30 [ 155.966467][ T7040] dump_stack_lvl+0x110/0x170 [ 155.971143][ T7040] ? show_regs_print_info+0x20/0x20 [ 155.976442][ T7040] dump_stack+0x15/0x20 [ 155.982417][ T7040] should_fail+0x3ab/0x500 [ 155.986844][ T7040] __should_failslab+0xa4/0xe0 [ 155.991607][ T7040] should_failslab+0x9/0x20 [ 155.996101][ T7040] slab_pre_alloc_hook+0x39/0xd0 [ 156.001026][ T7040] ? security_file_alloc+0x33/0x120 [ 156.006214][ T7040] kmem_cache_alloc+0x44/0x260 [ 156.010970][ T7040] security_file_alloc+0x33/0x120 [ 156.015999][ T7040] __alloc_file+0xb5/0x2a0 [ 156.020405][ T7040] alloc_empty_file+0x97/0x180 [ 156.025153][ T7040] alloc_file+0x59/0x580 [ 156.029387][ T7040] alloc_file_pseudo+0x180/0x200 [ 156.034312][ T7040] ? alloc_empty_file_noaccount+0x80/0x80 [ 156.040016][ T7040] ? vscnprintf+0x80/0x80 [ 156.044360][ T7040] anon_inode_getfile+0xa6/0x180 [ 156.049290][ T7040] kvm_dev_ioctl+0x1112/0x1af0 [ 156.054048][ T7040] ? hardware_enable_nolock+0xe0/0xe0 [ 156.059404][ T7040] ? security_file_ioctl+0x84/0xa0 [ 156.064507][ T7040] ? hardware_enable_nolock+0xe0/0xe0 [ 156.069875][ T7040] __se_sys_ioctl+0x121/0x1a0 [ 156.074583][ T7040] __x64_sys_ioctl+0x7b/0x90 [ 156.079172][ T7040] x64_sys_call+0x2f/0x9a0 [ 156.083577][ T7040] do_syscall_64+0x4c/0xa0 [ 156.087997][ T7040] ? clear_bhb_loop+0x50/0xa0 [ 156.092659][ T7040] ? clear_bhb_loop+0x50/0xa0 [ 156.097343][ T7040] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 156.103226][ T7040] RIP: 0033:0x7f217f6e9159 [ 156.107628][ T7040] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 156.127222][ T7040] RSP: 002b:00007f217e142028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 156.135627][ T7040] RAX: ffffffffffffffda RBX: 00007f217f970fa0 RCX: 00007f217f6e9159 [ 156.143587][ T7040] RDX: 0000000000000000 RSI: 000000000000ae01 RDI: 0000000000000003 [ 156.151546][ T7040] RBP: 00007f217f78006b R08: 0000000000000000 R09: 0000000000000000 [ 156.159504][ T7040] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 156.167465][ T7040] R13: 00007f217f971038 R14: 00007f217f970fa0 R15: 00007ffe71d53738 [ 156.175441][ T7040] [ 156.557788][ T7080] loop0: detected capacity change from 0 to 512 [ 156.609230][ T7080] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 156.618408][ T7080] System zones: 1-12 [ 156.661874][ T7080] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #12: comm syz.0.2853: missing EA_INODE flag [ 156.683038][ T7080] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.2853: error while reading EA inode 12 err=-117 [ 156.695979][ T7080] EXT4-fs (loop0): 1 orphan inode deleted [ 156.701802][ T7080] EXT4-fs (loop0): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 156.768062][ T7098] overlayfs: upper fs does not support tmpfile. [ 157.146204][ T7109] A link change request failed with some changes committed already. Interface sit0 may have been left with an inconsistent configuration, please check. [ 157.172431][ T7110] overlayfs: upper fs does not support tmpfile. [ 157.292754][ C1] Illegal XDP return value 16128, expect packet loss! [ 157.552431][ T30] kauditd_printk_skb: 11 callbacks suppressed [ 157.552446][ T30] audit: type=1400 audit(1791022946.577:418): avc: denied { create } for pid=7132 comm="syz.4.2873" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_connector_socket permissive=1 [ 157.599153][ T30] audit: type=1400 audit(1791022946.627:419): avc: denied { append } for pid=7139 comm="syz.4.2876" name="kvm" dev="devtmpfs" ino=82 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:kvm_device_t tclass=chr_file permissive=1 [ 157.631375][ T30] audit: type=1400 audit(1791022946.657:420): avc: denied { mounton } for pid=7141 comm="syz.0.2877" path="/477/file0" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=dir permissive=1 [ 157.664818][ T7144] FAULT_INJECTION: forcing a failure. [ 157.664818][ T7144] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 157.679224][ T7142] loop0: detected capacity change from 0 to 128 [ 157.704742][ T7144] CPU: 0 PID: 7144 Comm: syz.3.2878 Not tainted syzkaller #0 [ 157.712152][ T7144] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 157.722229][ T7144] Call Trace: [ 157.725516][ T7144] [ 157.728451][ T7144] __dump_stack+0x21/0x30 [ 157.732801][ T7144] dump_stack_lvl+0x110/0x170 [ 157.737485][ T7144] ? show_regs_print_info+0x20/0x20 [ 157.742726][ T7144] ? migrate_enable+0x1a5/0x2a0 [ 157.747582][ T7144] ? migrate_disable+0x180/0x180 [ 157.752528][ T7144] dump_stack+0x15/0x20 [ 157.756686][ T7144] should_fail+0x3ab/0x500 [ 157.761122][ T7144] should_fail_usercopy+0x1a/0x20 [ 157.766166][ T7144] _copy_from_user+0x20/0xd0 [ 157.770768][ T7144] generic_map_update_batch+0x45a/0x760 [ 157.776324][ T7144] ? generic_map_delete_batch+0x520/0x520 [ 157.782052][ T7144] ? generic_map_delete_batch+0x520/0x520 [ 157.787774][ T7144] bpf_map_do_batch+0x461/0x5d0 [ 157.792633][ T7144] __sys_bpf+0x65c/0x7d0 [ 157.796880][ T7144] ? bpf_link_show_fdinfo+0x330/0x330 [ 157.802259][ T7144] ? __kasan_check_write+0x14/0x20 [ 157.807381][ T7144] ? switch_fpu_return+0x15d/0x2c0 [ 157.812587][ T7144] __x64_sys_bpf+0x7c/0x90 [ 157.817003][ T7144] x64_sys_call+0x4b9/0x9a0 [ 157.821512][ T7144] do_syscall_64+0x4c/0xa0 [ 157.825935][ T7144] ? clear_bhb_loop+0x50/0xa0 [ 157.830627][ T7144] ? clear_bhb_loop+0x50/0xa0 [ 157.835305][ T7144] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 157.841203][ T7144] RIP: 0033:0x7f217f6e9159 [ 157.845631][ T7144] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 157.865243][ T7144] RSP: 002b:00007f217e142028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 157.873680][ T7144] RAX: ffffffffffffffda RBX: 00007f217f970fa0 RCX: 00007f217f6e9159 [ 157.881660][ T7144] RDX: 0000000000000038 RSI: 0000200000000240 RDI: 000000000000001a [ 157.889634][ T7144] RBP: 00007f217f78006b R08: 0000000000000000 R09: 0000000000000000 [ 157.897609][ T7144] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 157.905582][ T7144] R13: 00007f217f971038 R14: 00007f217f970fa0 R15: 00007ffe71d53738 [ 157.913565][ T7144] [ 157.943604][ T7142] FAT-fs (loop0): bogus number of reserved sectors [ 157.950253][ T7142] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 157.968279][ T7142] FAT-fs (loop0): Can't find a valid FAT filesystem [ 158.134311][ T7156] loop0: detected capacity change from 0 to 512 [ 158.216135][ T7159] overlayfs: upper fs does not support tmpfile. [ 158.329805][ T7156] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 158.349487][ T7156] System zones: 1-12 [ 158.402707][ T7156] EXT4-fs error (device loop0): ext4_xattr_inode_iget:401: inode #12: comm syz.0.2883: missing EA_INODE flag [ 158.432349][ T7156] EXT4-fs error (device loop0): ext4_xattr_inode_iget:406: comm syz.0.2883: error while reading EA inode 12 err=-117 [ 158.489168][ T7156] EXT4-fs (loop0): 1 orphan inode deleted [ 158.499612][ T7156] EXT4-fs (loop0): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 158.655985][ T30] audit: type=1400 audit(1791022947.687:421): avc: denied { read } for pid=7186 comm="syz.4.2895" lport=2 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=icmp_socket permissive=1 [ 158.691835][ T7173] loop5: detected capacity change from 0 to 2048 [ 158.723090][ T6362] loop5: p2 < > p4 [ 158.728689][ T6362] loop5: p4 size 262144 extends beyond EOD, truncated [ 158.740393][ T7173] loop5: p2 < > p4 [ 158.748877][ T7173] loop5: p4 size 262144 extends beyond EOD, truncated [ 158.840823][ T7190] overlayfs: upper fs does not support tmpfile. [ 159.007594][ T6231] udevd[6231]: inotify_add_watch(7, /dev/loop5p4, 10) failed: No such file or directory [ 159.021029][ T6362] udevd[6362]: inotify_add_watch(7, /dev/loop5p2, 10) failed: No such file or directory [ 159.194954][ T7196] overlayfs: upper fs does not support tmpfile. [ 159.473185][ T7206] create_pit_timer: 8 callbacks suppressed [ 159.473204][ T7206] pit: kvm: requested 186057 ns i8254 timer period limited to 200000 ns [ 159.487886][ T7206] pit: kvm: requested 78781 ns i8254 timer period limited to 200000 ns [ 159.501845][ T7206] pit: kvm: requested 78781 ns i8254 timer period limited to 200000 ns [ 159.513937][ T7206] pit: kvm: requested 186057 ns i8254 timer period limited to 200000 ns [ 159.523772][ T7206] pit: kvm: requested 25142 ns i8254 timer period limited to 200000 ns [ 159.537602][ T7206] pit: kvm: requested 25142 ns i8254 timer period limited to 200000 ns [ 159.552691][ T7206] pit: kvm: requested 78781 ns i8254 timer period limited to 200000 ns [ 159.561399][ T7206] pit: kvm: requested 132419 ns i8254 timer period limited to 200000 ns [ 159.581203][ T7206] pit: kvm: requested 25142 ns i8254 timer period limited to 200000 ns [ 159.602955][ T7206] pit: kvm: requested 78781 ns i8254 timer period limited to 200000 ns [ 159.625379][ T7222] loop4: detected capacity change from 0 to 512 [ 159.702045][ T7222] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 159.716764][ T7222] System zones: 1-12 [ 159.724821][ T7222] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #12: comm syz.4.2907: missing EA_INODE flag [ 159.736826][ T7222] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.2907: error while reading EA inode 12 err=-117 [ 159.749599][ T7222] EXT4-fs (loop4): 1 orphan inode deleted [ 159.755508][ T7222] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 159.996718][ T7235] overlayfs: upper fs does not support tmpfile. [ 160.095572][ T30] audit: type=1326 audit(1791022949.127:422): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7246 comm="syz.5.2915" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5609bf159 code=0x7ffc0000 [ 160.160193][ T30] audit: type=1326 audit(1791022949.147:423): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7246 comm="syz.5.2915" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5609bf159 code=0x7ffc0000 [ 160.216863][ T30] audit: type=1326 audit(1791022949.157:424): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7246 comm="syz.5.2915" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5609bf159 code=0x7ffc0000 [ 160.242754][ T23] process 7222 (syz.4.2907) no longer affine to cpu1 [ 160.258775][ T7254] smpboot: CPU 1 is now offline [ 160.343213][ T30] audit: type=1326 audit(1791022949.157:425): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7246 comm="syz.5.2915" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=291 compat=0 ip=0x7fe5609bf159 code=0x7ffc0000 [ 160.400625][ T30] audit: type=1326 audit(1791022949.157:426): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7246 comm="syz.5.2915" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fe5609bf159 code=0x7ffc0000 [ 160.431875][ T7249] loop0: detected capacity change from 0 to 32768 [ 160.455434][ T7249] loop0: p1 p3 < p5 p6 > [ 160.544422][ T7259] loop4: detected capacity change from 0 to 512 [ 160.586194][ T7259] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 160.594344][ T7259] System zones: 1-12 [ 160.598812][ T7259] EXT4-fs error (device loop4): ext4_xattr_inode_iget:401: inode #12: comm syz.4.2919: missing EA_INODE flag [ 160.610847][ T7259] EXT4-fs error (device loop4): ext4_xattr_inode_iget:406: comm syz.4.2919: error while reading EA inode 12 err=-117 [ 160.624594][ T7259] EXT4-fs (loop4): 1 orphan inode deleted [ 160.630358][ T7259] EXT4-fs (loop4): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 160.790137][ T7265] overlayfs: upper fs does not support tmpfile. [ 161.922794][ T7294] FAULT_INJECTION: forcing a failure. [ 161.922794][ T7294] name failslab, interval 1, probability 0, space 0, times 1 [ 161.936083][ T7294] CPU: 0 PID: 7294 Comm: syz.0.2931 Not tainted syzkaller #0 [ 161.943486][ T7294] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 161.953553][ T7294] Call Trace: [ 161.956917][ T7294] [ 161.959835][ T7294] __dump_stack+0x21/0x30 [ 161.964153][ T7294] dump_stack_lvl+0x110/0x170 [ 161.968998][ T7294] ? show_regs_print_info+0x20/0x20 [ 161.974209][ T7294] dump_stack+0x15/0x20 [ 161.978464][ T7294] should_fail+0x3ab/0x500 [ 161.983046][ T7294] __should_failslab+0xa4/0xe0 [ 161.987880][ T7294] should_failslab+0x9/0x20 [ 161.992374][ T7294] slab_pre_alloc_hook+0x39/0xd0 [ 161.997649][ T7294] __kmalloc+0x6d/0x2c0 [ 162.001925][ T7294] ? __netlink_kernel_create+0x2e3/0x910 [ 162.007822][ T7294] __netlink_kernel_create+0x2e3/0x910 [ 162.013341][ T7294] ? netlink_set_err+0x3f0/0x3f0 [ 162.018382][ T7294] ? proc_set_user+0x22/0x90 [ 162.022966][ T7294] ? memcpy+0x56/0x70 [ 162.026927][ T7294] xfrm_user_net_init+0xb3/0x160 [ 162.031943][ T7294] ? copy_templates+0x5f0/0x5f0 [ 162.036791][ T7294] ? xfrm_user_net_exit+0xa0/0xa0 [ 162.041801][ T7294] ? irqentry_exit_cond_resched+0x29/0x30 [ 162.048039][ T7294] ? sysvec_apic_timer_interrupt+0x64/0xc0 [ 162.053924][ T7294] ops_init+0x2c0/0x470 [ 162.058153][ T7294] setup_net+0x331/0xa30 [ 162.062384][ T7294] ? copy_net_ns+0x5c0/0x5c0 [ 162.066965][ T7294] copy_net_ns+0x355/0x5c0 [ 162.071510][ T7294] create_new_namespaces+0x3a8/0x660 [ 162.076800][ T7294] unshare_nsproxy_namespaces+0x120/0x170 [ 162.082545][ T7294] ksys_unshare+0x4d7/0x810 [ 162.087057][ T7294] ? sighand_ctor+0x60/0x60 [ 162.091540][ T7294] ? __kasan_check_write+0x14/0x20 [ 162.096633][ T7294] ? switch_fpu_return+0x15d/0x2c0 [ 162.101723][ T7294] __x64_sys_unshare+0x38/0x40 [ 162.106474][ T7294] x64_sys_call+0x442/0x9a0 [ 162.110979][ T7294] do_syscall_64+0x4c/0xa0 [ 162.115400][ T7294] ? clear_bhb_loop+0x50/0xa0 [ 162.120074][ T7294] ? clear_bhb_loop+0x50/0xa0 [ 162.124750][ T7294] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.130628][ T7294] RIP: 0033:0x7fd91d299159 [ 162.135229][ T7294] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.155058][ T7294] RSP: 002b:00007fd91bcf2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000110 [ 162.163664][ T7294] RAX: ffffffffffffffda RBX: 00007fd91d520fa0 RCX: 00007fd91d299159 [ 162.171628][ T7294] RDX: 0000000000000000 RSI: 0000000000000000 RDI: 0000000040000000 [ 162.179599][ T7294] RBP: 00007fd91d33006b R08: 0000000000000000 R09: 0000000000000000 [ 162.187665][ T7294] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.195794][ T7294] R13: 00007fd91d521038 R14: 00007fd91d520fa0 R15: 00007ffeb0011ff8 [ 162.203753][ T7294] [ 162.354711][ T7308] FAULT_INJECTION: forcing a failure. [ 162.354711][ T7308] name failslab, interval 1, probability 0, space 0, times 0 [ 162.367447][ T7308] CPU: 0 PID: 7308 Comm: syz.5.2936 Not tainted syzkaller #0 [ 162.374949][ T7308] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 162.384996][ T7308] Call Trace: [ 162.388369][ T7308] [ 162.391309][ T7308] __dump_stack+0x21/0x30 [ 162.395647][ T7308] dump_stack_lvl+0x110/0x170 [ 162.400499][ T7308] ? show_regs_print_info+0x20/0x20 [ 162.405706][ T7308] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 162.411177][ T7308] dump_stack+0x15/0x20 [ 162.415327][ T7308] should_fail+0x3ab/0x500 [ 162.419849][ T7308] __should_failslab+0xa4/0xe0 [ 162.424634][ T7308] should_failslab+0x9/0x20 [ 162.429118][ T7308] slab_pre_alloc_hook+0x39/0xd0 [ 162.434053][ T7308] ? radix_tree_node_alloc+0x18e/0x380 [ 162.439505][ T7308] kmem_cache_alloc+0x44/0x260 [ 162.444426][ T7308] ? kobject_add+0x165/0x230 [ 162.449180][ T7308] radix_tree_node_alloc+0x18e/0x380 [ 162.454754][ T7308] idr_get_free+0x2b1/0xa90 [ 162.459265][ T7308] idr_alloc_cyclic+0x2a4/0x5f0 [ 162.464096][ T7308] ? idr_alloc+0x2f0/0x2f0 [ 162.468498][ T7308] ? __kasan_check_write+0x14/0x20 [ 162.473677][ T7308] ? _raw_spin_lock+0x94/0xf0 [ 162.478372][ T7308] ? debug_smp_processor_id+0x17/0x20 [ 162.483748][ T7308] __kernfs_new_node+0x130/0x670 [ 162.488687][ T7308] ? kernfs_new_node+0x260/0x260 [ 162.493670][ T7308] ? from_kuid_munged+0x6e0/0x6e0 [ 162.498848][ T7308] ? net_ns_get_ownership+0xf8/0x180 [ 162.504331][ T7308] kernfs_new_node+0x150/0x260 [ 162.509110][ T7308] kernfs_create_dir_ns+0x47/0x130 [ 162.514206][ T7308] sysfs_create_dir_ns+0x128/0x290 [ 162.519301][ T7308] ? __kasan_check_write+0x14/0x20 [ 162.524665][ T7308] ? _raw_spin_lock+0x94/0xf0 [ 162.529525][ T7308] ? sysfs_warn_dup+0xa0/0xa0 [ 162.534215][ T7308] ? net_namespace+0xd/0x40 [ 162.538704][ T7308] kobject_add_internal+0x774/0xde0 [ 162.543900][ T7308] kobject_add+0x165/0x230 [ 162.548325][ T7308] ? mutex_unlock+0x8f/0x230 [ 162.552910][ T7308] ? kobject_init+0x1d0/0x1d0 [ 162.557582][ T7308] ? __kasan_check_write+0x14/0x20 [ 162.562673][ T7308] ? get_device_parent+0x2a1/0x410 [ 162.567763][ T7308] device_add+0x398/0xe90 [ 162.572071][ T7308] netdev_register_kobject+0x18e/0x330 [ 162.577509][ T7308] ? raw_notifier_call_chain+0xe9/0x100 [ 162.583135][ T7308] register_netdevice+0xeaa/0x1490 [ 162.588235][ T7308] ? netif_stacked_transfer_operstate+0x220/0x220 [ 162.594649][ T7308] ? rtnl_create_link+0x7a0/0x9d0 [ 162.599761][ T7308] rtnl_newlink+0x14db/0x1900 [ 162.604504][ T7308] ? rtnl_newlink+0x511/0x1900 [ 162.609247][ T7308] ? rtnl_setlink+0x4d0/0x4d0 [ 162.613920][ T7308] ? __kernel_text_address+0xa0/0x100 [ 162.619270][ T7308] ? unwind_get_return_address+0x4d/0x90 [ 162.624899][ T7308] ? stack_trace_save+0xf0/0xf0 [ 162.629781][ T7308] ? memcpy+0x56/0x70 [ 162.633764][ T7308] ? __kasan_check_write+0x14/0x20 [ 162.638855][ T7308] ? wait_for_completion_killable_timeout+0x10/0x10 [ 162.645432][ T7308] ? ns_capable+0x8c/0xf0 [ 162.649743][ T7308] ? netlink_net_capable+0x125/0x160 [ 162.655176][ T7308] ? rtnl_setlink+0x4d0/0x4d0 [ 162.659849][ T7308] rtnetlink_rcv_msg+0x9fd/0xcb0 [ 162.664780][ T7308] ? 0xffffffffa0028000 [ 162.668932][ T7308] ? rtnetlink_bind+0x80/0x80 [ 162.673594][ T7308] ? avc_has_perm_noaudit+0x390/0x490 [ 162.678944][ T7308] ? memcpy+0x56/0x70 [ 162.682920][ T7308] ? avc_has_perm_noaudit+0x30a/0x490 [ 162.688286][ T7308] ? arch_stack_walk+0xee/0x140 [ 162.693129][ T7308] ? avc_denied+0x1b0/0x1b0 [ 162.697677][ T7308] ? stack_trace_save+0xa6/0xf0 [ 162.702523][ T7308] ? avc_has_perm+0x163/0x250 [ 162.707266][ T7308] ? avc_has_perm_noaudit+0x490/0x490 [ 162.712615][ T7308] ? x64_sys_call+0x4b/0x9a0 [ 162.717357][ T7308] ? selinux_nlmsg_lookup+0x38f/0x440 [ 162.722712][ T7308] netlink_rcv_skb+0x1e9/0x430 [ 162.727544][ T7308] ? rtnetlink_bind+0x80/0x80 [ 162.732299][ T7308] ? netlink_ack+0xb10/0xb10 [ 162.736867][ T7308] ? _copy_from_iter+0x4a4/0x10a0 [ 162.741868][ T7308] ? __netlink_lookup+0x387/0x3b0 [ 162.748065][ T7308] rtnetlink_rcv+0x1c/0x20 [ 162.752931][ T7308] netlink_unicast+0x86c/0xa30 [ 162.758272][ T7308] netlink_sendmsg+0x879/0xb80 [ 162.763031][ T7308] ? netlink_getsockopt+0x530/0x530 [ 162.768314][ T7308] ? alloc_file+0x59/0x580 [ 162.772733][ T7308] ? security_socket_sendmsg+0x82/0xa0 [ 162.778173][ T7308] ? netlink_getsockopt+0x530/0x530 [ 162.783368][ T7308] ____sys_sendmsg+0x5be/0x8f0 [ 162.788113][ T7308] ? __sys_sendmsg_sock+0x40/0x40 [ 162.793228][ T7308] ? import_iovec+0x7c/0xb0 [ 162.797714][ T7308] ___sys_sendmsg+0x236/0x2e0 [ 162.802369][ T7308] ? __sys_sendmsg+0x280/0x280 [ 162.807110][ T7308] ? percpu_counter_add_batch+0x13c/0x160 [ 162.812815][ T7308] ? __fdget+0x1a1/0x230 [ 162.817058][ T7308] __x64_sys_sendmsg+0x201/0x2d0 [ 162.822593][ T7308] ? ___sys_sendmsg+0x2e0/0x2e0 [ 162.827430][ T7308] ? __kasan_check_write+0x14/0x20 [ 162.832536][ T7308] ? switch_fpu_return+0x15d/0x2c0 [ 162.837633][ T7308] x64_sys_call+0x4b/0x9a0 [ 162.842045][ T7308] do_syscall_64+0x4c/0xa0 [ 162.846450][ T7308] ? clear_bhb_loop+0x50/0xa0 [ 162.851230][ T7308] ? clear_bhb_loop+0x50/0xa0 [ 162.855904][ T7308] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 162.861791][ T7308] RIP: 0033:0x7fe5609bf159 [ 162.866187][ T7308] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 162.885771][ T7308] RSP: 002b:00007fe55f418028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 162.894168][ T7308] RAX: ffffffffffffffda RBX: 00007fe560c46fa0 RCX: 00007fe5609bf159 [ 162.902121][ T7308] RDX: 0000000000000000 RSI: 0000200000000700 RDI: 0000000000000005 [ 162.910095][ T7308] RBP: 00007fe560a5606b R08: 0000000000000000 R09: 0000000000000000 [ 162.918220][ T7308] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 162.926170][ T7308] R13: 00007fe560c47038 R14: 00007fe560c46fa0 R15: 00007fff09450008 [ 162.934140][ T7308] [ 163.036549][ T7324] loop1: detected capacity change from 0 to 128 [ 163.433515][ T7324] FAT-fs (loop1): bogus number of reserved sectors [ 163.446362][ T7324] FAT-fs (loop1): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 163.468054][ T7324] FAT-fs (loop1): Can't find a valid FAT filesystem [ 163.617395][ T7349] FAULT_INJECTION: forcing a failure. [ 163.617395][ T7349] name fail_page_alloc, interval 1, probability 0, space 0, times 0 [ 163.630752][ T7349] CPU: 0 PID: 7349 Comm: syz.1.2955 Not tainted syzkaller #0 [ 163.638110][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 163.648163][ T7349] Call Trace: [ 163.651426][ T7349] [ 163.654339][ T7349] __dump_stack+0x21/0x30 [ 163.658653][ T7349] dump_stack_lvl+0x110/0x170 [ 163.663310][ T7349] ? show_regs_print_info+0x20/0x20 [ 163.668487][ T7349] ? __kasan_check_write+0x14/0x20 [ 163.673591][ T7349] dump_stack+0x15/0x20 [ 163.677746][ T7349] should_fail+0x3ab/0x500 [ 163.682151][ T7349] should_fail_alloc_page+0x55/0x80 [ 163.687344][ T7349] prepare_alloc_pages+0x13f/0x590 [ 163.692459][ T7349] ? __alloc_pages_bulk+0xab0/0xab0 [ 163.697689][ T7349] ? __kasan_slab_alloc+0xc9/0xe0 [ 163.702698][ T7349] ? __kasan_slab_alloc+0xb7/0xe0 [ 163.707702][ T7349] ? slab_post_alloc_hook+0x4f/0x2b0 [ 163.712969][ T7349] __alloc_pages+0x11d/0x460 [ 163.717537][ T7349] ? sock_common_setsockopt+0xa0/0xb0 [ 163.722893][ T7349] ? __sys_setsockopt+0x2e9/0x470 [ 163.727911][ T7349] ? prep_new_page+0x110/0x110 [ 163.732815][ T7349] ? _raw_spin_lock+0x94/0xf0 [ 163.737487][ T7349] ? _raw_spin_trylock_bh+0x150/0x150 [ 163.742851][ T7349] __get_free_pages+0x10/0x30 [ 163.747517][ T7349] kasan_populate_vmalloc_pte+0x29/0x120 [ 163.753235][ T7349] __apply_to_page_range+0x8ca/0xc70 [ 163.758783][ T7349] ? kasan_populate_vmalloc+0x70/0x70 [ 163.764162][ T7349] ? kasan_populate_vmalloc+0x70/0x70 [ 163.769526][ T7349] apply_to_page_range+0x3b/0x50 [ 163.774446][ T7349] kasan_populate_vmalloc+0x60/0x70 [ 163.779648][ T7349] alloc_vmap_area+0x193b/0x1a70 [ 163.784683][ T7349] ? vm_map_ram+0xa70/0xa70 [ 163.789193][ T7349] ? kmem_cache_alloc_trace+0x119/0x270 [ 163.794745][ T7349] ? __get_vm_area_node+0x11d/0x350 [ 163.799946][ T7349] __get_vm_area_node+0x14e/0x350 [ 163.804956][ T7349] __vmalloc_node_range+0xe8/0xad0 [ 163.810063][ T7349] ? xt_alloc_entry_offsets+0x43/0x50 [ 163.815411][ T7349] ? __kasan_kmalloc_large+0x1a/0xb0 [ 163.820674][ T7349] ? kmalloc_order_trace+0x18/0xb0 [ 163.825768][ T7349] ? xt_alloc_entry_offsets+0x43/0x50 [ 163.831120][ T7349] __vmalloc_node+0x7f/0x90 [ 163.835603][ T7349] ? xt_alloc_entry_offsets+0x43/0x50 [ 163.840955][ T7349] kvmalloc_node+0xb2/0x320 [ 163.845468][ T7349] ? ip_setsockopt+0x2dae/0x37a0 [ 163.850386][ T7349] ? tcp_setsockopt+0x22b/0x1e90 [ 163.855301][ T7349] ? sock_common_setsockopt+0xa0/0xb0 [ 163.860649][ T7349] ? __sys_setsockopt+0x2e9/0x470 [ 163.865659][ T7349] ? vm_mmap+0xb0/0xb0 [ 163.869706][ T7349] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 163.875773][ T7349] xt_alloc_entry_offsets+0x43/0x50 [ 163.880952][ T7349] translate_table+0x18d/0x1f60 [ 163.885797][ T7349] ? ipt_register_table+0x7b0/0x7b0 [ 163.890982][ T7349] ? __kmalloc+0x13d/0x2c0 [ 163.895378][ T7349] ? kvmalloc_node+0x211/0x320 [ 163.900134][ T7349] ? kvmalloc_node+0x23c/0x320 [ 163.904890][ T7349] ? cap_capable+0x1a6/0x230 [ 163.909465][ T7349] ? __kasan_check_write+0x14/0x20 [ 163.914559][ T7349] ? copy_from_sockptr_offset+0x77/0x90 [ 163.920094][ T7349] do_ipt_set_ctl+0x957/0xd70 [ 163.924753][ T7349] ? ipt_unregister_table_exit+0x230/0x230 [ 163.930554][ T7349] ? _raw_spin_unlock+0x4d/0x70 [ 163.935383][ T7349] ? finish_task_switch+0x16b/0x790 [ 163.940598][ T7349] ? switch_mm_irqs_off+0x2f0/0x960 [ 163.945779][ T7349] ? __kasan_check_write+0x14/0x20 [ 163.950878][ T7349] ? mutex_unlock+0x8f/0x230 [ 163.955536][ T7349] ? __mutex_lock_slowpath+0x10/0x10 [ 163.960799][ T7349] ? _raw_spin_lock_bh+0x94/0xf0 [ 163.965716][ T7349] ? _raw_spin_lock_irq+0xf0/0xf0 [ 163.970808][ T7349] nf_setsockopt+0x272/0x2a0 [ 163.975401][ T7349] ip_setsockopt+0x2dae/0x37a0 [ 163.980161][ T7349] ? ipv4_pktinfo_prepare+0x520/0x520 [ 163.985615][ T7349] ? __kasan_check_write+0x14/0x20 [ 163.990716][ T7349] ? wake_up_q+0x106/0x1b0 [ 163.995124][ T7349] ? futex_wake+0x64b/0x8f0 [ 163.999618][ T7349] ? futex_wait+0x8f0/0x8f0 [ 164.004122][ T7349] ? __asan_set_shadow_00+0xe/0x10 [ 164.009210][ T7349] ? avc_has_perm_noaudit+0x390/0x490 [ 164.014561][ T7349] ? memcpy+0x56/0x70 [ 164.018520][ T7349] ? avc_has_perm_noaudit+0x30a/0x490 [ 164.023997][ T7349] ? avc_denied+0x1b0/0x1b0 [ 164.028514][ T7349] ? avc_has_perm+0x163/0x250 [ 164.033270][ T7349] ? avc_has_perm_noaudit+0x490/0x490 [ 164.038633][ T7349] ? slab_post_alloc_hook+0x6d/0x2b0 [ 164.043898][ T7349] tcp_setsockopt+0x22b/0x1e90 [ 164.048665][ T7349] ? selinux_socket_setsockopt+0x282/0x360 [ 164.054539][ T7349] ? tcp_set_window_clamp+0x1b0/0x1b0 [ 164.059898][ T7349] ? percpu_counter_add_batch+0x13c/0x160 [ 164.065614][ T7349] ? __fget_files+0x2e1/0x340 [ 164.070271][ T7349] sock_common_setsockopt+0xa0/0xb0 [ 164.075459][ T7349] ? sock_common_recvmsg+0x1c0/0x1c0 [ 164.080806][ T7349] __sys_setsockopt+0x2e9/0x470 [ 164.085731][ T7349] ? __ia32_sys_recv+0xb0/0xb0 [ 164.090486][ T7349] ? preempt_count_add+0x90/0x1b0 [ 164.095495][ T7349] ? __kasan_check_write+0x14/0x20 [ 164.100588][ T7349] __x64_sys_setsockopt+0xbf/0xd0 [ 164.105588][ T7349] x64_sys_call+0x982/0x9a0 [ 164.110088][ T7349] do_syscall_64+0x4c/0xa0 [ 164.114496][ T7349] ? clear_bhb_loop+0x50/0xa0 [ 164.119162][ T7349] ? clear_bhb_loop+0x50/0xa0 [ 164.123906][ T7349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.129791][ T7349] RIP: 0033:0x7f780ce89159 [ 164.134183][ T7349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.153765][ T7349] RSP: 002b:00007f780b8e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.162172][ T7349] RAX: ffffffffffffffda RBX: 00007f780d110fa0 RCX: 00007f780ce89159 [ 164.170122][ T7349] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 164.178074][ T7349] RBP: 00007f780cf2006b R08: 00000000000002a8 R09: 0000000000000000 [ 164.186033][ T7349] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000000 [ 164.193982][ T7349] R13: 00007f780d111038 R14: 00007f780d110fa0 R15: 00007fffccf73ff8 [ 164.201935][ T7349] [ 164.237476][ T7349] syz.1.2955: vmalloc error: size 536870912, vm_struct allocation failed, mode:0xdc0(GFP_KERNEL|__GFP_ZERO), nodemask=(null),cpuset=syz1,mems_allowed=0 [ 164.267275][ T7349] CPU: 0 PID: 7349 Comm: syz.1.2955 Not tainted syzkaller #0 [ 164.274687][ T7349] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 164.284733][ T7349] Call Trace: [ 164.288187][ T7349] [ 164.291132][ T7349] __dump_stack+0x21/0x30 [ 164.295551][ T7349] dump_stack_lvl+0x110/0x170 [ 164.300209][ T7349] ? show_regs_print_info+0x20/0x20 [ 164.305397][ T7349] ? pr_cont_kernfs_name+0xe3/0xf0 [ 164.310490][ T7349] dump_stack+0x15/0x20 [ 164.314620][ T7349] warn_alloc+0x1dc/0x200 [ 164.318942][ T7349] ? __kasan_slab_free+0x11/0x20 [ 164.323860][ T7349] ? slab_free_freelist_hook+0xc2/0x190 [ 164.329389][ T7349] ? zone_watermark_ok_safe+0x270/0x270 [ 164.334997][ T7349] ? __get_vm_area_node+0x163/0x350 [ 164.340170][ T7349] __vmalloc_node_range+0x15e/0xad0 [ 164.345340][ T7349] ? __kasan_kmalloc_large+0x1a/0xb0 [ 164.350665][ T7349] ? xt_alloc_entry_offsets+0x43/0x50 [ 164.356542][ T7349] __vmalloc_node+0x7f/0x90 [ 164.361047][ T7349] ? xt_alloc_entry_offsets+0x43/0x50 [ 164.366427][ T7349] kvmalloc_node+0xb2/0x320 [ 164.370917][ T7349] ? ip_setsockopt+0x2dae/0x37a0 [ 164.375842][ T7349] ? tcp_setsockopt+0x22b/0x1e90 [ 164.380754][ T7349] ? sock_common_setsockopt+0xa0/0xb0 [ 164.386099][ T7349] ? __sys_setsockopt+0x2e9/0x470 [ 164.391116][ T7349] ? vm_mmap+0xb0/0xb0 [ 164.395338][ T7349] ? entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.401480][ T7349] xt_alloc_entry_offsets+0x43/0x50 [ 164.406669][ T7349] translate_table+0x18d/0x1f60 [ 164.411503][ T7349] ? ipt_register_table+0x7b0/0x7b0 [ 164.416677][ T7349] ? __kmalloc+0x13d/0x2c0 [ 164.421070][ T7349] ? kvmalloc_node+0x211/0x320 [ 164.425840][ T7349] ? kvmalloc_node+0x23c/0x320 [ 164.430607][ T7349] ? cap_capable+0x1a6/0x230 [ 164.435195][ T7349] ? __kasan_check_write+0x14/0x20 [ 164.440295][ T7349] ? copy_from_sockptr_offset+0x77/0x90 [ 164.445845][ T7349] do_ipt_set_ctl+0x957/0xd70 [ 164.450590][ T7349] ? ipt_unregister_table_exit+0x230/0x230 [ 164.456373][ T7349] ? _raw_spin_unlock+0x4d/0x70 [ 164.461200][ T7349] ? finish_task_switch+0x16b/0x790 [ 164.466375][ T7349] ? switch_mm_irqs_off+0x2f0/0x960 [ 164.471556][ T7349] ? __kasan_check_write+0x14/0x20 [ 164.476638][ T7349] ? mutex_unlock+0x8f/0x230 [ 164.481412][ T7349] ? __mutex_lock_slowpath+0x10/0x10 [ 164.486696][ T7349] ? _raw_spin_lock_bh+0x94/0xf0 [ 164.491625][ T7349] ? _raw_spin_lock_irq+0xf0/0xf0 [ 164.496646][ T7349] nf_setsockopt+0x272/0x2a0 [ 164.501225][ T7349] ip_setsockopt+0x2dae/0x37a0 [ 164.505983][ T7349] ? ipv4_pktinfo_prepare+0x520/0x520 [ 164.511342][ T7349] ? __kasan_check_write+0x14/0x20 [ 164.516434][ T7349] ? wake_up_q+0x106/0x1b0 [ 164.521003][ T7349] ? futex_wake+0x64b/0x8f0 [ 164.525488][ T7349] ? futex_wait+0x8f0/0x8f0 [ 164.530167][ T7349] ? __asan_set_shadow_00+0xe/0x10 [ 164.535258][ T7349] ? avc_has_perm_noaudit+0x390/0x490 [ 164.540697][ T7349] ? memcpy+0x56/0x70 [ 164.544673][ T7349] ? avc_has_perm_noaudit+0x30a/0x490 [ 164.550025][ T7349] ? avc_denied+0x1b0/0x1b0 [ 164.554607][ T7349] ? avc_has_perm+0x163/0x250 [ 164.559350][ T7349] ? avc_has_perm_noaudit+0x490/0x490 [ 164.564700][ T7349] ? slab_post_alloc_hook+0x6d/0x2b0 [ 164.569963][ T7349] tcp_setsockopt+0x22b/0x1e90 [ 164.574883][ T7349] ? selinux_socket_setsockopt+0x282/0x360 [ 164.580680][ T7349] ? tcp_set_window_clamp+0x1b0/0x1b0 [ 164.586031][ T7349] ? percpu_counter_add_batch+0x13c/0x160 [ 164.591734][ T7349] ? __fget_files+0x2e1/0x340 [ 164.596416][ T7349] sock_common_setsockopt+0xa0/0xb0 [ 164.601612][ T7349] ? sock_common_recvmsg+0x1c0/0x1c0 [ 164.606890][ T7349] __sys_setsockopt+0x2e9/0x470 [ 164.611717][ T7349] ? __ia32_sys_recv+0xb0/0xb0 [ 164.616457][ T7349] ? preempt_count_add+0x90/0x1b0 [ 164.621464][ T7349] ? __kasan_check_write+0x14/0x20 [ 164.626550][ T7349] __x64_sys_setsockopt+0xbf/0xd0 [ 164.631568][ T7349] x64_sys_call+0x982/0x9a0 [ 164.636049][ T7349] do_syscall_64+0x4c/0xa0 [ 164.640442][ T7349] ? clear_bhb_loop+0x50/0xa0 [ 164.645183][ T7349] ? clear_bhb_loop+0x50/0xa0 [ 164.649849][ T7349] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 164.655718][ T7349] RIP: 0033:0x7f780ce89159 [ 164.660118][ T7349] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 164.679716][ T7349] RSP: 002b:00007f780b8e2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000036 [ 164.688117][ T7349] RAX: ffffffffffffffda RBX: 00007f780d110fa0 RCX: 00007f780ce89159 [ 164.696080][ T7349] RDX: 0000000000000040 RSI: 0000000000000000 RDI: 0000000000000004 [ 164.704048][ T7349] RBP: 00007f780cf2006b R08: 00000000000002a8 R09: 0000000000000000 [ 164.712103][ T7349] R10: 0000200000000300 R11: 0000000000000246 R12: 0000000000000000 [ 164.720150][ T7349] R13: 00007f780d111038 R14: 00007f780d110fa0 R15: 00007fffccf73ff8 [ 164.728108][ T7349] [ 164.765942][ T45] tipc: Left network mode [ 164.816734][ T7345] bridge0: port 1(bridge_slave_0) entered blocking state [ 164.853277][ T7345] bridge0: port 1(bridge_slave_0) entered disabled state [ 164.860642][ T7345] device bridge_slave_0 entered promiscuous mode [ 164.912964][ T7345] bridge0: port 2(bridge_slave_1) entered blocking state [ 164.923744][ T7345] bridge0: port 2(bridge_slave_1) entered disabled state [ 164.945418][ T7345] device bridge_slave_1 entered promiscuous mode [ 165.015408][ T7349] Mem-Info: [ 165.028894][ T7349] active_anon:40 inactive_anon:12787 isolated_anon:0 [ 165.028894][ T7349] active_file:27902 inactive_file:2612 isolated_file:0 [ 165.028894][ T7349] unevictable:0 dirty:151 writeback:0 [ 165.028894][ T7349] slab_reclaimable:10091 slab_unreclaimable:76827 [ 165.028894][ T7349] mapped:24282 shmem:164 pagetables:616 bounce:0 [ 165.028894][ T7349] kernel_misc_reclaimable:0 [ 165.028894][ T7349] free:1516433 free_pcp:27282 free_cma:0 [ 165.093240][ T7374] input: AT Translated Set 2 keyboard as /devices/platform/i8042/serio0/input/input7 [ 165.131008][ T7345] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.138083][ T7345] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.145347][ T7345] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.152524][ T7345] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.167274][ T30] kauditd_printk_skb: 15 callbacks suppressed [ 165.167284][ T30] audit: type=1400 audit(1791022954.197:442): avc: denied { read } for pid=85 comm="acpid" name="event2" dev="devtmpfs" ino=880 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 165.237929][ T7349] Node 0 active_anon:160kB inactive_anon:52812kB active_file:111608kB inactive_file:10448kB unevictable:0kB isolated(anon):0kB isolated(file):0kB mapped:117720kB dirty:604kB writeback:0kB shmem:656kB shmem_thp: 0kB shmem_pmdmapped: 0kB anon_thp: 0kB writeback_tmp:0kB kernel_stack:4640kB pagetables:2568kB all_unreclaimable? no [ 165.273044][ T30] audit: type=1400 audit(1791022954.197:443): avc: denied { open } for pid=85 comm="acpid" path="/dev/input/event2" dev="devtmpfs" ino=880 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 165.358867][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 165.368737][ T316] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.398484][ T30] audit: type=1400 audit(1791022954.197:444): avc: denied { ioctl } for pid=85 comm="acpid" path="/dev/input/event2" dev="devtmpfs" ino=880 ioctlcmd=0x4520 scontext=system_u:system_r:acpid_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 165.425847][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.436698][ T7349] DMA32 free:2978772kB min:62612kB low:78264kB high:93916kB reserved_highatomic:0KB active_anon:0kB inactive_anon:0kB active_file:0kB inactive_file:0kB unevictable:0kB writepending:0kB present:3145324kB managed:2982736kB mlocked:0kB bounce:0kB free_pcp:3964kB local_pcp:3964kB free_cma:0kB [ 165.497057][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 165.512223][ T316] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.519322][ T316] bridge0: port 1(bridge_slave_0) entered forwarding state [ 165.539044][ T7349] lowmem_reserve[]: 0 3941 3941 [ 165.547727][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 165.559761][ T7349] Normal free:3085640kB min:84840kB low:106048kB high:127256kB reserved_highatomic:0KB active_anon:160kB inactive_anon:52552kB active_file:111608kB inactive_file:10448kB unevictable:0kB writepending:652kB present:5242880kB managed:4036096kB mlocked:0kB bounce:0kB free_pcp:81864kB local_pcp:81864kB free_cma:0kB [ 165.594396][ T316] bridge0: port 2(bridge_slave_1) entered blocking state [ 165.601444][ T316] bridge0: port 2(bridge_slave_1) entered forwarding state [ 165.645663][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 165.675244][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 165.685343][ T7349] lowmem_reserve[]: 0 0 0 [ 165.689692][ T7349] DMA32: 3*4kB (M) 1*8kB (M) 2*16kB (M) 3*32kB (M) 3*64kB (M) 3*128kB (M) 3*256kB (M) 3*512kB (M) 4*1024kB (UM) 3*2048kB (UM) 724*4096kB (M) = 2978772kB [ 165.713610][ T45] device bridge_slave_1 left promiscuous mode [ 165.719801][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 165.732964][ T45] device bridge_slave_0 left promiscuous mode [ 165.740303][ T7349] Normal: 1904*4kB (UME) 741*8kB (UME) 510*16kB (UME) 494*32kB (UME) 503*64kB (UME) 174*128kB (UME) 91*256kB (UME) 31*512kB (UM) 11*1024kB (UM) 9*2048kB (ME) 714*4096kB (UM) = 3085384kB [ 165.759273][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.768165][ T7349] 31453 total pagecache pages [ 165.773790][ T7349] 775 pages in swap cache [ 165.778145][ T7349] Swap cache stats: add 6641, delete 5866, find 3157/3157 [ 165.785568][ T7349] Free swap = 121400kB [ 165.789727][ T7349] Total swap = 124996kB [ 165.803234][ T7412] futex_wake_op: syz.5.2980 tries to shift op by -1; fix this program [ 165.811484][ T7349] 2097051 pages RAM [ 165.815492][ T7349] 0 pages HighMem/MovableOnly [ 165.825594][ T7349] 342343 pages reserved [ 165.834072][ T7349] 0 pages cma reserved [ 165.841506][ T7412] futex_wake_op: syz.5.2980 tries to shift op by -1; fix this program [ 165.860425][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 165.878604][ T7345] device veth0_vlan entered promiscuous mode [ 165.885500][ T30] audit: type=1326 audit(1791022954.907:445): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 165.916124][ T7379] bridge0: port 1(bridge_slave_0) entered blocking state [ 165.928731][ T7379] bridge0: port 1(bridge_slave_0) entered disabled state [ 165.948308][ T7379] device bridge_slave_0 entered promiscuous mode [ 165.959172][ T30] audit: type=1326 audit(1791022954.947:446): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 165.984656][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 165.996732][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 166.012797][ T7379] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.023777][ T7379] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.041269][ T7379] device bridge_slave_1 entered promiscuous mode [ 166.048287][ T30] audit: type=1326 audit(1791022954.947:447): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 166.078910][ T7345] device veth1_macvtap entered promiscuous mode [ 166.088929][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 166.100933][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 166.120723][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 166.129900][ T30] audit: type=1326 audit(1791022954.947:448): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=16 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 166.158327][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 166.172916][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 166.195170][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 166.205476][ T30] audit: type=1326 audit(1791022954.947:449): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 166.233857][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 166.246649][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 166.257202][ T316] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 166.265807][ T30] audit: type=1326 audit(1791022954.947:450): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 166.385197][ T7442] loop1: detected capacity change from 0 to 128 [ 166.773535][ T7444] overlayfs: upper fs does not support tmpfile. [ 166.793248][ T30] audit: type=1326 audit(1791022954.947:451): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7414 comm="syz.1.2981" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 166.832861][ T7447] loop0: detected capacity change from 0 to 128 [ 166.845017][ T7379] bridge0: port 2(bridge_slave_1) entered blocking state [ 166.852112][ T7379] bridge0: port 2(bridge_slave_1) entered forwarding state [ 166.885256][ T7447] FAT-fs (loop0): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 166.922520][ T316] bridge0: port 2(bridge_slave_1) entered disabled state [ 166.988187][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1: link becomes ready [ 167.002375][ T7462] loop1: detected capacity change from 0 to 512 [ 167.011044][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 167.046565][ T7462] FAT-fs (loop1): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 167.061829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_bridge: link becomes ready [ 167.074283][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 167.094598][ T10] bridge0: port 1(bridge_slave_0) entered blocking state [ 167.101656][ T10] bridge0: port 1(bridge_slave_0) entered forwarding state [ 167.121328][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_bridge: link becomes ready [ 167.132984][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 167.160915][ T10] bridge0: port 2(bridge_slave_1) entered blocking state [ 167.168042][ T10] bridge0: port 2(bridge_slave_1) entered forwarding state [ 167.208982][ T7472] FAULT_INJECTION: forcing a failure. [ 167.208982][ T7472] name failslab, interval 1, probability 0, space 0, times 0 [ 167.251974][ T7379] device veth0_vlan entered promiscuous mode [ 167.260311][ T7472] CPU: 0 PID: 7472 Comm: syz.3.3002 Not tainted syzkaller #0 [ 167.267681][ T7472] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 167.277720][ T7472] Call Trace: [ 167.280983][ T7472] [ 167.283980][ T7472] __dump_stack+0x21/0x30 [ 167.288322][ T7472] dump_stack_lvl+0x110/0x170 [ 167.293206][ T7472] ? show_regs_print_info+0x20/0x20 [ 167.298414][ T7472] ? xas_store+0xb7d/0x17c0 [ 167.302942][ T7472] dump_stack+0x15/0x20 [ 167.307084][ T7472] should_fail+0x3ab/0x500 [ 167.311497][ T7472] __should_failslab+0xa4/0xe0 [ 167.316238][ T7472] should_failslab+0x9/0x20 [ 167.320717][ T7472] slab_pre_alloc_hook+0x39/0xd0 [ 167.325638][ T7472] kmem_cache_alloc_trace+0x48/0x270 [ 167.330986][ T7472] ? rand_initialize_disk+0x4f/0xb0 [ 167.336185][ T7472] rand_initialize_disk+0x4f/0xb0 [ 167.341220][ T7472] __alloc_disk_node+0x29f/0x410 [ 167.346151][ T7472] __blk_alloc_disk+0x2a/0x60 [ 167.350909][ T7472] dm_create+0x4d6/0xd20 [ 167.355131][ T7472] dev_create+0x12e/0x2c0 [ 167.360221][ T7472] ? list_devices+0x820/0x820 [ 167.364876][ T7472] ? __kasan_check_write+0x14/0x20 [ 167.369963][ T7472] ? _copy_from_user+0x95/0xd0 [ 167.374702][ T7472] dm_ctl_ioctl+0x8ee/0xca0 [ 167.379206][ T7472] ? list_devices+0x820/0x820 [ 167.383861][ T7472] ? dm_poll+0x120/0x120 [ 167.388082][ T7472] ? security_file_ioctl+0x84/0xa0 [ 167.393180][ T7472] ? dm_poll+0x120/0x120 [ 167.397591][ T7472] __se_sys_ioctl+0x121/0x1a0 [ 167.402267][ T7472] __x64_sys_ioctl+0x7b/0x90 [ 167.406841][ T7472] x64_sys_call+0x2f/0x9a0 [ 167.411244][ T7472] do_syscall_64+0x4c/0xa0 [ 167.415639][ T7472] ? clear_bhb_loop+0x50/0xa0 [ 167.420296][ T7472] ? clear_bhb_loop+0x50/0xa0 [ 167.425127][ T7472] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 167.431112][ T7472] RIP: 0033:0x7fa78fbcd159 [ 167.435523][ T7472] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 167.455121][ T7472] RSP: 002b:00007fa78e626028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 167.463645][ T7472] RAX: ffffffffffffffda RBX: 00007fa78fe54fa0 RCX: 00007fa78fbcd159 [ 167.471609][ T7472] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 167.479574][ T7472] RBP: 00007fa78fc6406b R08: 0000000000000000 R09: 0000000000000000 [ 167.487971][ T7472] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 167.495927][ T7472] R13: 00007fa78fe55038 R14: 00007fa78fe54fa0 R15: 00007ffce54040e8 [ 167.504422][ T7472] [ 167.529624][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_hsr: link becomes ready [ 167.548092][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 167.567219][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_hsr: link becomes ready [ 167.586533][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 167.606757][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 167.626074][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 167.647311][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 167.661014][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 167.694731][ T7379] device veth1_macvtap entered promiscuous mode [ 167.702445][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 167.711829][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 167.721655][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 167.741891][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 167.750508][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 167.772769][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 167.794753][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 167.828249][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 167.838683][ T7485] loop0: detected capacity change from 0 to 256 [ 167.845308][ T10] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 167.861028][ T7485] FAT-fs (loop0): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 167.913787][ T45] device bridge_slave_1 left promiscuous mode [ 167.919930][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 167.946456][ T45] device bridge_slave_0 left promiscuous mode [ 167.969208][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 168.032253][ T45] device veth1_macvtap left promiscuous mode [ 168.049218][ T45] device veth0_vlan left promiscuous mode [ 168.475678][ T7510] FAULT_INJECTION: forcing a failure. [ 168.475678][ T7510] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 168.522563][ T7510] CPU: 0 PID: 7510 Comm: syz.0.3016 Not tainted syzkaller #0 [ 168.529959][ T7510] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 168.540017][ T7510] Call Trace: [ 168.543277][ T7510] [ 168.546188][ T7510] __dump_stack+0x21/0x30 [ 168.550497][ T7510] dump_stack_lvl+0x110/0x170 [ 168.555153][ T7510] ? show_regs_print_info+0x20/0x20 [ 168.560324][ T7510] ? avc_has_perm_noaudit+0x30a/0x490 [ 168.565675][ T7510] ? avc_denied+0x1b0/0x1b0 [ 168.570168][ T7510] dump_stack+0x15/0x20 [ 168.574299][ T7510] should_fail+0x3ab/0x500 [ 168.578692][ T7510] should_fail_usercopy+0x1a/0x20 [ 168.583692][ T7510] _copy_to_user+0x20/0x90 [ 168.588086][ T7510] __cgroup_bpf_query+0x31a/0x690 [ 168.593091][ T7510] ? __cgroup_bpf_detach+0x7e0/0x7e0 [ 168.598354][ T7510] ? mutex_lock+0x9b/0x1c0 [ 168.602761][ T7510] ? kernfs_node_from_dentry+0x8b/0xc0 [ 168.608203][ T7510] ? __kasan_check_write+0x14/0x20 [ 168.613293][ T7510] ? fput_many+0x15a/0x1a0 [ 168.617690][ T7510] cgroup_bpf_query+0x31/0x50 [ 168.622361][ T7510] cgroup_bpf_prog_query+0x65/0x1d0 [ 168.627570][ T7510] ? bpf_prog_query+0x138/0x230 [ 168.632421][ T7510] bpf_prog_query+0x1e0/0x230 [ 168.637092][ T7510] __sys_bpf+0x36d/0x7d0 [ 168.641335][ T7510] ? bpf_link_show_fdinfo+0x330/0x330 [ 168.646694][ T7510] ? __kasan_check_write+0x14/0x20 [ 168.651863][ T7510] ? switch_fpu_return+0x15d/0x2c0 [ 168.656973][ T7510] __x64_sys_bpf+0x7c/0x90 [ 168.661562][ T7510] x64_sys_call+0x4b9/0x9a0 [ 168.666056][ T7510] do_syscall_64+0x4c/0xa0 [ 168.670473][ T7510] ? clear_bhb_loop+0x50/0xa0 [ 168.675155][ T7510] ? clear_bhb_loop+0x50/0xa0 [ 168.679823][ T7510] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 168.685733][ T7510] RIP: 0033:0x7fd91d299159 [ 168.690161][ T7510] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 168.709759][ T7510] RSP: 002b:00007fd91bcf2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 168.718652][ T7510] RAX: ffffffffffffffda RBX: 00007fd91d520fa0 RCX: 00007fd91d299159 [ 168.726908][ T7510] RDX: 0000000000000040 RSI: 0000200000000200 RDI: 0000000000000010 [ 168.734898][ T7510] RBP: 00007fd91d33006b R08: 0000000000000000 R09: 0000000000000000 [ 168.742862][ T7510] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 168.750920][ T7510] R13: 00007fd91d521038 R14: 00007fd91d520fa0 R15: 00007ffeb0011ff8 [ 168.758897][ T7510] [ 168.826339][ T7505] FAULT_INJECTION: forcing a failure. [ 168.826339][ T7505] name fail_futex, interval 1, probability 0, space 0, times 0 [ 168.839190][ T7505] CPU: 0 PID: 7505 Comm: syz.5.3011 Not tainted syzkaller #0 [ 168.846542][ T7505] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 168.856616][ T7505] Call Trace: [ 168.860167][ T7505] [ 168.863090][ T7505] __dump_stack+0x21/0x30 [ 168.867407][ T7505] dump_stack_lvl+0x110/0x170 [ 168.872068][ T7505] ? show_regs_print_info+0x20/0x20 [ 168.877247][ T7505] ? 0xffffffffa0028000 [ 168.881391][ T7505] ? is_bpf_text_address+0x177/0x190 [ 168.886652][ T7505] dump_stack+0x15/0x20 [ 168.890798][ T7505] should_fail+0x3ab/0x500 [ 168.895203][ T7505] get_futex_key+0x6ee/0xb60 [ 168.899792][ T7505] ? futex_wait_restart+0x250/0x250 [ 168.904980][ T7505] ? __this_cpu_preempt_check+0x13/0x20 [ 168.910507][ T7505] ? __mod_node_page_state+0x9e/0xd0 [ 168.915783][ T7505] futex_wake+0x133/0x8f0 [ 168.920108][ T7505] ? futex_wait+0x8f0/0x8f0 [ 168.924597][ T7505] ? free_thread_stack+0x312/0x470 [ 168.929692][ T7505] ? __kasan_check_write+0x14/0x20 [ 168.934796][ T7505] ? put_task_struct_rcu_user+0x74/0x90 [ 168.940319][ T7505] do_futex+0xd8d/0x2800 [ 168.944997][ T7505] ? __schedule+0xbd7/0x14a0 [ 168.949564][ T7505] ? release_firmware_map_entry+0x190/0x190 [ 168.955432][ T7505] ? futex_exit_release+0x1e0/0x1e0 [ 168.960629][ T7505] ? cgroup_freezing+0x86/0xb0 [ 168.965458][ T7505] ? freezing_slow_path+0x10a/0x150 [ 168.970642][ T7505] ? plist_check_list+0x255/0x270 [ 168.975662][ T7505] ? __kasan_check_write+0x14/0x20 [ 168.980769][ T7505] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 168.986211][ T7505] ? _raw_spin_lock+0xf0/0xf0 [ 168.990874][ T7505] ? perf_lock_task_context+0x3fd/0x4c0 [ 168.996402][ T7505] ? __kasan_check_read+0x11/0x20 [ 169.001414][ T7505] ? perf_event_exit_event+0x4a0/0x4a0 [ 169.006873][ T7505] ? mutex_unlock+0x8f/0x230 [ 169.011440][ T7505] ? __kasan_check_write+0x14/0x20 [ 169.016526][ T7505] ? _raw_spin_lock_irqsave+0xc2/0x130 [ 169.021974][ T7505] ? _raw_spin_lock+0xf0/0xf0 [ 169.026628][ T7505] ? __kasan_check_read+0x11/0x20 [ 169.031631][ T7505] ? perf_event_exit_task+0x867/0x870 [ 169.036995][ T7505] ? uprobe_free_utask+0x83/0x160 [ 169.042099][ T7505] mm_release+0x203/0x360 [ 169.046423][ T7505] ? exit_mm_release+0x30/0x30 [ 169.051178][ T7505] ? futex_exit_release+0x119/0x1e0 [ 169.056362][ T7505] exit_mm_release+0x25/0x30 [ 169.060941][ T7505] do_exit+0x644/0x29a0 [ 169.065094][ T7505] ? put_task_struct+0x90/0x90 [ 169.069839][ T7505] ? kstrtouint_from_user+0x1c4/0x220 [ 169.075208][ T7505] ? kstrtol_from_user+0x2a0/0x2a0 [ 169.080322][ T7505] ? cgroup_freezing+0x86/0xb0 [ 169.085065][ T7505] do_group_exit+0x149/0x310 [ 169.089644][ T7505] ? __kasan_check_write+0x14/0x20 [ 169.094757][ T7505] ? recalc_sigpending+0x1ac/0x230 [ 169.099855][ T7505] get_signal+0x64f/0x1430 [ 169.104354][ T7505] arch_do_signal_or_restart+0xe2/0x1100 [ 169.109966][ T7505] ? file_end_write+0x1b0/0x1b0 [ 169.114795][ T7505] ? __fget_files+0x2e1/0x340 [ 169.119449][ T7505] ? get_sigframe_size+0x10/0x10 [ 169.124367][ T7505] ? __se_sys_futex+0x135/0x330 [ 169.129225][ T7505] ? vfs_write+0xfd0/0xfd0 [ 169.133630][ T7505] exit_to_user_mode_loop+0xa7/0xe0 [ 169.138811][ T7505] exit_to_user_mode_prepare+0x87/0xd0 [ 169.144250][ T7505] syscall_exit_to_user_mode+0x1a/0x30 [ 169.149688][ T7505] do_syscall_64+0x58/0xa0 [ 169.154094][ T7505] ? clear_bhb_loop+0x50/0xa0 [ 169.158765][ T7505] ? clear_bhb_loop+0x50/0xa0 [ 169.163419][ T7505] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.169286][ T7505] RIP: 0033:0x7fe5609bf159 [ 169.173676][ T7505] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 169.193259][ T7505] RSP: 002b:00007fe55f3f70e8 EFLAGS: 00000246 ORIG_RAX: 00000000000000ca [ 169.201664][ T7505] RAX: fffffffffffffe00 RBX: 00007fe560c47098 RCX: 00007fe5609bf159 [ 169.209611][ T7505] RDX: 0000000000000000 RSI: 0000000000000080 RDI: 00007fe560c47098 [ 169.217580][ T7505] RBP: 00007fe560c47090 R08: 0000000000000000 R09: 0000000000000000 [ 169.225539][ T7505] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 169.233494][ T7505] R13: 00007fe560c47128 R14: 00007fff0944ff20 R15: 00007fff09450008 [ 169.241449][ T7505] [ 169.290835][ T7519] loop3: detected capacity change from 0 to 16 [ 169.302791][ T7518] FAULT_INJECTION: forcing a failure. [ 169.302791][ T7518] name failslab, interval 1, probability 0, space 0, times 0 [ 169.343929][ T7519] erofs: (device loop3): mounted with root inode @ nid 36. [ 169.371750][ T7517] erofs: (device loop3): z_erofs_readahead: readahead error at page 2 @ nid 89 [ 169.392827][ T7518] CPU: 0 PID: 7518 Comm: syz.5.3017 Not tainted syzkaller #0 [ 169.400223][ T7518] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 169.410526][ T7518] Call Trace: [ 169.413786][ T7518] [ 169.416700][ T7518] __dump_stack+0x21/0x30 [ 169.421034][ T7518] dump_stack_lvl+0x110/0x170 [ 169.425712][ T7518] ? show_regs_print_info+0x20/0x20 [ 169.430890][ T7518] dump_stack+0x15/0x20 [ 169.435032][ T7518] should_fail+0x3ab/0x500 [ 169.439449][ T7518] __should_failslab+0xa4/0xe0 [ 169.444223][ T7518] should_failslab+0x9/0x20 [ 169.448719][ T7518] slab_pre_alloc_hook+0x39/0xd0 [ 169.453749][ T7518] __kmalloc+0x6d/0x2c0 [ 169.457898][ T7518] ? x509_get_sig_params+0x39c/0x640 [ 169.463276][ T7518] x509_get_sig_params+0x39c/0x640 [ 169.468383][ T7518] x509_cert_parse+0x574/0x8b0 [ 169.473129][ T7518] x509_key_preparse+0x63/0x650 [ 169.477967][ T7518] asymmetric_key_preparse+0x9e/0xe0 [ 169.483428][ T7518] key_create_or_update+0x430/0x9c0 [ 169.488621][ T7518] ? key_type_put+0x20/0x20 [ 169.493107][ T7518] ? lookup_user_key_possessed+0x40/0x40 [ 169.498723][ T7518] ? __kasan_check_write+0x14/0x20 [ 169.503916][ T7518] __se_sys_add_key+0x34b/0x410 [ 169.508854][ T7518] ? __x64_sys_add_key+0xd0/0xd0 [ 169.513799][ T7518] ? __kasan_check_write+0x14/0x20 [ 169.518911][ T7518] __x64_sys_add_key+0xbf/0xd0 [ 169.523834][ T7518] x64_sys_call+0x713/0x9a0 [ 169.528317][ T7518] do_syscall_64+0x4c/0xa0 [ 169.532708][ T7518] ? clear_bhb_loop+0x50/0xa0 [ 169.537381][ T7518] ? clear_bhb_loop+0x50/0xa0 [ 169.542166][ T7518] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 169.548058][ T7518] RIP: 0033:0x7fe5609bf159 [ 169.552465][ T7518] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 169.572168][ T7518] RSP: 002b:00007fe55f418028 EFLAGS: 00000246 ORIG_RAX: 00000000000000f8 [ 169.580586][ T7518] RAX: ffffffffffffffda RBX: 00007fe560c46fa0 RCX: 00007fe5609bf159 [ 169.588559][ T7518] RDX: 0000200000000200 RSI: 0000000000000000 RDI: 0000200000000000 [ 169.596532][ T7518] RBP: 00007fe560a5606b R08: ffffffffffffffff R09: 0000000000000000 [ 169.604507][ T7518] R10: 0000000000000559 R11: 0000000000000246 R12: 0000000000000000 [ 169.612503][ T7518] R13: 00007fe560c47038 R14: 00007fe560c46fa0 R15: 00007fff09450008 [ 169.620477][ T7518] [ 169.626788][ T7517] attempt to access beyond end of device [ 169.626788][ T7517] loop3: rw=524288, want=524304, limit=16 [ 169.639119][ T48] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -5 in[4096, 0] out[4100] [ 169.659190][ T7517] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -5 in[4096, 0] out[4096] [ 169.698396][ T7517] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -5 in[4096, 0] out[4096] [ 169.740022][ T7519] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -5 in[4096, 0] out[4096] [ 169.762922][ T7519] erofs: (device loop3): z_erofs_lz4_decompress_mem: failed to decompress -5 in[4096, 0] out[4096] [ 169.858292][ T7543] FAULT_INJECTION: forcing a failure. [ 169.858292][ T7543] name failslab, interval 1, probability 0, space 0, times 0 [ 169.910795][ T7543] CPU: 0 PID: 7543 Comm: syz.1.3027 Not tainted syzkaller #0 [ 169.918187][ T7543] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 169.928243][ T7543] Call Trace: [ 169.931503][ T7543] [ 169.934417][ T7543] __dump_stack+0x21/0x30 [ 169.938747][ T7543] dump_stack_lvl+0x110/0x170 [ 169.943411][ T7543] ? show_regs_print_info+0x20/0x20 [ 169.948682][ T7543] dump_stack+0x15/0x20 [ 169.952832][ T7543] should_fail+0x3ab/0x500 [ 169.957230][ T7543] __should_failslab+0xa4/0xe0 [ 169.961972][ T7543] should_failslab+0x9/0x20 [ 169.966468][ T7543] slab_pre_alloc_hook+0x39/0xd0 [ 169.971404][ T7543] ? getname_flags+0xba/0x510 [ 169.976065][ T7543] kmem_cache_alloc+0x44/0x260 [ 169.980823][ T7543] getname_flags+0xba/0x510 [ 169.985324][ T7543] getname+0x19/0x20 [ 169.989202][ T7543] do_sys_openat2+0xeb/0x7f0 [ 169.993771][ T7543] ? __se_sys_futex+0x135/0x330 [ 169.998602][ T7543] ? do_sys_open+0xe0/0xe0 [ 170.003014][ T7543] ? __x64_sys_futex+0x100/0x100 [ 170.007929][ T7543] ? __kasan_check_write+0x14/0x20 [ 170.013016][ T7543] __x64_sys_openat+0x136/0x160 [ 170.017870][ T7543] x64_sys_call+0x219/0x9a0 [ 170.022365][ T7543] do_syscall_64+0x4c/0xa0 [ 170.026788][ T7543] ? clear_bhb_loop+0x50/0xa0 [ 170.031483][ T7543] ? clear_bhb_loop+0x50/0xa0 [ 170.036139][ T7543] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 170.042011][ T7543] RIP: 0033:0x7f780ce4998e [ 170.046518][ T7543] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 170.066114][ T7543] RSP: 002b:00007f780b8e1ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 170.074544][ T7543] RAX: ffffffffffffffda RBX: 00007f780b8e26c0 RCX: 00007f780ce4998e [ 170.082594][ T7543] RDX: 0000000000000002 RSI: 00007f780b8e1f90 RDI: ffffffffffffff9c [ 170.090641][ T7543] RBP: 00007f780cf2006b R08: 0000000000000000 R09: 0000000000000000 [ 170.098596][ T7543] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 170.106722][ T7543] R13: 00007f780d111038 R14: 00007f780d110fa0 R15: 00007fffccf73ff8 [ 170.114683][ T7543] [ 170.175966][ T7559] netlink: 'syz.0.3034': attribute type 12 has an invalid length. [ 170.203287][ T7559] netlink: 4 bytes leftover after parsing attributes in process `syz.0.3034'. [ 170.292092][ T7570] loop6: detected capacity change from 0 to 128 [ 170.353718][ T7570] FAT-fs (loop6): Invalid FSINFO signature: 0x00000000, 0x61417272 (sector = 1) [ 170.375653][ T7572] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 170.402066][ T7572] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 170.464801][ T7590] loop5: detected capacity change from 0 to 512 [ 170.505052][ T7593] ip_tables: iptables: counters copy to user failed while replacing table [ 170.519190][ T7590] [EXT4 FS bs=1024, gc=1, bpg=8192, ipg=32, mo=e000e01c, mo2=0002] [ 170.560921][ T7590] System zones: 1-12 [ 170.594152][ T7590] EXT4-fs error (device loop5): ext4_xattr_inode_iget:401: inode #12: comm syz.5.3046: missing EA_INODE flag [ 170.629842][ T30] kauditd_printk_skb: 27 callbacks suppressed [ 170.629852][ T30] audit: type=1400 audit(1791022959.657:479): avc: denied { execute } for pid=7604 comm="syz.1.3051" path="/65/file0" dev="tmpfs" ino=362 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 170.699244][ T7590] EXT4-fs error (device loop5): ext4_xattr_inode_iget:406: comm syz.5.3046: error while reading EA inode 12 err=-117 [ 170.734166][ T30] audit: type=1326 audit(1791022959.727:480): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 170.769170][ T7614] FAULT_INJECTION: forcing a failure. [ 170.769170][ T7614] name failslab, interval 1, probability 0, space 0, times 0 [ 170.796751][ T7590] EXT4-fs (loop5): 1 orphan inode deleted [ 170.804594][ T7614] CPU: 0 PID: 7614 Comm: syz.1.3054 Not tainted syzkaller #0 [ 170.811969][ T7614] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 170.822006][ T7614] Call Trace: [ 170.825267][ T7614] [ 170.828182][ T7614] __dump_stack+0x21/0x30 [ 170.832506][ T7614] dump_stack_lvl+0x110/0x170 [ 170.837197][ T7614] ? show_regs_print_info+0x20/0x20 [ 170.842397][ T7614] dump_stack+0x15/0x20 [ 170.846552][ T7614] should_fail+0x3ab/0x500 [ 170.850947][ T7614] __should_failslab+0xa4/0xe0 [ 170.855703][ T7614] should_failslab+0x9/0x20 [ 170.860180][ T7614] slab_pre_alloc_hook+0x39/0xd0 [ 170.865094][ T7614] kmem_cache_alloc_trace+0x48/0x270 [ 170.870354][ T7614] ? rtnl_newlink+0x17f/0x1900 [ 170.875092][ T7614] rtnl_newlink+0x17f/0x1900 [ 170.879656][ T7614] ? __kernel_text_address+0xa0/0x100 [ 170.885002][ T7614] ? unwind_get_return_address+0x4d/0x90 [ 170.890727][ T7614] ? stack_trace_save+0xf0/0xf0 [ 170.895588][ T7614] ? arch_stack_walk+0xee/0x140 [ 170.900444][ T7614] ? rtnl_setlink+0x4d0/0x4d0 [ 170.905153][ T7614] ? 0xffffffffa0028000 [ 170.909380][ T7614] ? is_bpf_text_address+0x177/0x190 [ 170.914671][ T7614] ? __kernel_text_address+0xa0/0x100 [ 170.920138][ T7614] ? unwind_get_return_address+0x4d/0x90 [ 170.925834][ T7614] ? stack_trace_save+0xf0/0xf0 [ 170.930845][ T7614] ? arch_stack_walk+0xee/0x140 [ 170.935690][ T7614] ? avc_has_perm_noaudit+0x390/0x490 [ 170.941053][ T7614] ? memcpy+0x56/0x70 [ 170.945132][ T7614] ? avc_has_perm_noaudit+0x30a/0x490 [ 170.950502][ T7614] ? avc_denied+0x1b0/0x1b0 [ 170.954990][ T7614] ? exc_page_fault+0x51/0xb0 [ 170.959647][ T7614] ? asm_exc_page_fault+0x27/0x30 [ 170.964649][ T7614] ? selinux_capable+0x2b6/0x3b0 [ 170.969570][ T7614] ? selinux_capset+0xf0/0xf0 [ 170.974224][ T7614] ? post_alloc_hook+0x192/0x1b0 [ 170.979313][ T7614] ? cap_capable+0x1a6/0x230 [ 170.983883][ T7614] ? __kasan_check_write+0x14/0x20 [ 170.988976][ T7614] ? mutex_lock+0x9b/0x1c0 [ 170.993633][ T7614] ? wait_for_completion_killable_timeout+0x10/0x10 [ 171.000304][ T7614] ? ns_capable+0x8c/0xf0 [ 171.004611][ T7614] ? netlink_net_capable+0x125/0x160 [ 171.009876][ T7614] ? rtnl_setlink+0x4d0/0x4d0 [ 171.014533][ T7614] rtnetlink_rcv_msg+0x9fd/0xcb0 [ 171.019457][ T7614] ? 0xffffffffa0028000 [ 171.023590][ T7614] ? rtnetlink_bind+0x80/0x80 [ 171.028385][ T7614] ? avc_has_perm_noaudit+0x390/0x490 [ 171.033754][ T7614] ? memcpy+0x56/0x70 [ 171.037717][ T7614] ? avc_has_perm_noaudit+0x30a/0x490 [ 171.043183][ T7614] ? arch_stack_walk+0xee/0x140 [ 171.048019][ T7614] ? avc_denied+0x1b0/0x1b0 [ 171.052519][ T7614] ? stack_trace_save+0xa6/0xf0 [ 171.058210][ T7614] ? avc_has_perm+0x163/0x250 [ 171.062883][ T7614] ? avc_has_perm_noaudit+0x490/0x490 [ 171.068430][ T7614] ? do_syscall_64+0x4c/0xa0 [ 171.073028][ T7614] ? selinux_nlmsg_lookup+0x38f/0x440 [ 171.078674][ T7614] netlink_rcv_skb+0x1e9/0x430 [ 171.083640][ T7614] ? rtnetlink_bind+0x80/0x80 [ 171.088398][ T7614] ? netlink_ack+0xb10/0xb10 [ 171.092992][ T7614] ? _copy_from_iter+0x4a4/0x10a0 [ 171.098013][ T7614] ? __netlink_lookup+0x387/0x3b0 [ 171.103036][ T7614] rtnetlink_rcv+0x1c/0x20 [ 171.107698][ T7614] netlink_unicast+0x86c/0xa30 [ 171.112452][ T7614] netlink_sendmsg+0x879/0xb80 [ 171.117196][ T7614] ? netlink_getsockopt+0x530/0x530 [ 171.122386][ T7614] ? security_socket_sendmsg+0x82/0xa0 [ 171.127856][ T7614] __sys_sendto+0x46d/0x620 [ 171.132364][ T7614] ? __ia32_sys_getpeername+0x90/0x90 [ 171.137749][ T7614] __x64_sys_sendto+0xe5/0x100 [ 171.142523][ T7614] x64_sys_call+0x178/0x9a0 [ 171.147008][ T7614] do_syscall_64+0x4c/0xa0 [ 171.151421][ T7614] ? clear_bhb_loop+0x50/0xa0 [ 171.156328][ T7614] ? clear_bhb_loop+0x50/0xa0 [ 171.161120][ T7614] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 171.167006][ T7614] RIP: 0033:0x7f780ce4998e [ 171.171406][ T7614] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 171.191142][ T7614] RSP: 002b:00007f780b8e0e88 EFLAGS: 00000246 ORIG_RAX: 000000000000002c [ 171.199536][ T7614] RAX: ffffffffffffffda RBX: 00007f780b8e26c0 RCX: 00007f780ce4998e [ 171.207492][ T7614] RDX: 0000000000000020 RSI: 00007f780b8e1000 RDI: 0000000000000005 [ 171.215475][ T7614] RBP: 0000000000000000 R08: 00007f780b8e0f04 R09: 000000000000000c [ 171.223513][ T7614] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000005 [ 171.231475][ T7614] R13: 00007f780b8e0f58 R14: 00007f780b8e1000 R15: 0000000000000000 [ 171.239426][ T7614] [ 171.270263][ T30] audit: type=1326 audit(1791022959.747:481): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 171.306200][ T7590] EXT4-fs (loop5): mounted filesystem without journal. Opts: debug,resuid=0x000000000000ee01,,errors=continue. Quota mode: writeback. [ 171.333137][ T7624] loop0: detected capacity change from 0 to 128 [ 171.369719][ T30] audit: type=1326 audit(1791022959.747:482): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 171.436153][ T680] attempt to access beyond end of device [ 171.436153][ T680] loop0: rw=1, want=1041, limit=128 [ 171.460302][ T30] audit: type=1326 audit(1791022959.747:483): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=435 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 171.581547][ T30] audit: type=1326 audit(1791022959.747:484): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 171.618717][ T30] audit: type=1326 audit(1791022959.747:485): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 172.007752][ T30] audit: type=1326 audit(1791022959.747:486): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 172.048542][ T30] audit: type=1326 audit(1791022959.747:487): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=424 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 172.077494][ T7642] overlayfs: upper fs does not support tmpfile. [ 172.088867][ T30] audit: type=1326 audit(1791022959.747:488): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7610 comm="syz.1.3053" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f780ce89159 code=0x7ffc0000 [ 172.257563][ T7633] FAULT_INJECTION: forcing a failure. [ 172.257563][ T7633] name failslab, interval 1, probability 0, space 0, times 0 [ 172.286905][ T7633] CPU: 0 PID: 7633 Comm: syz.6.3061 Not tainted syzkaller #0 [ 172.294297][ T7633] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 172.304399][ T7633] Call Trace: [ 172.307680][ T7633] [ 172.310605][ T7633] __dump_stack+0x21/0x30 [ 172.315034][ T7633] dump_stack_lvl+0x110/0x170 [ 172.319823][ T7633] ? show_regs_print_info+0x20/0x20 [ 172.325031][ T7633] ? avc_has_perm_noaudit+0x30a/0x490 [ 172.330487][ T7633] dump_stack+0x15/0x20 [ 172.334622][ T7633] should_fail+0x3ab/0x500 [ 172.339041][ T7633] __should_failslab+0xa4/0xe0 [ 172.343785][ T7633] should_failslab+0x9/0x20 [ 172.348266][ T7633] slab_pre_alloc_hook+0x39/0xd0 [ 172.353201][ T7633] __kmalloc+0x6d/0x2c0 [ 172.357351][ T7633] ? qdisc_alloc+0x79/0x7b0 [ 172.361837][ T7633] qdisc_alloc+0x79/0x7b0 [ 172.366180][ T7633] qdisc_create+0x181/0x11a0 [ 172.370758][ T7633] ? cap_capable+0x1a6/0x230 [ 172.375331][ T7633] ? qdisc_notify+0x350/0x350 [ 172.380003][ T7633] ? __nla_parse+0x42/0x60 [ 172.384399][ T7633] tc_modify_qdisc+0x8ce/0x1550 [ 172.389235][ T7633] ? qdisc_offload_graft_helper+0x290/0x290 [ 172.395109][ T7633] ? cap_capable+0x1a6/0x230 [ 172.399678][ T7633] ? ns_capable+0x8c/0xf0 [ 172.403988][ T7633] ? netlink_net_capable+0x125/0x160 [ 172.409252][ T7633] ? qdisc_offload_graft_helper+0x290/0x290 [ 172.415135][ T7633] rtnetlink_rcv_msg+0x9fd/0xcb0 [ 172.420069][ T7633] ? 0xffffffffa0028000 [ 172.424199][ T7633] ? rtnetlink_bind+0x80/0x80 [ 172.428850][ T7633] ? avc_has_perm_noaudit+0x390/0x490 [ 172.434201][ T7633] ? memcpy+0x56/0x70 [ 172.438175][ T7633] ? avc_has_perm_noaudit+0x30a/0x490 [ 172.443526][ T7633] ? arch_stack_walk+0xee/0x140 [ 172.448471][ T7633] ? avc_denied+0x1b0/0x1b0 [ 172.452979][ T7633] ? stack_trace_save+0xa6/0xf0 [ 172.457958][ T7633] ? avc_has_perm+0x163/0x250 [ 172.462631][ T7633] ? avc_has_perm_noaudit+0x490/0x490 [ 172.468005][ T7633] ? x64_sys_call+0x4b/0x9a0 [ 172.472582][ T7633] ? selinux_nlmsg_lookup+0x38f/0x440 [ 172.477958][ T7633] netlink_rcv_skb+0x1e9/0x430 [ 172.482943][ T7633] ? rtnetlink_bind+0x80/0x80 [ 172.487634][ T7633] ? netlink_ack+0xb10/0xb10 [ 172.492219][ T7633] ? _copy_from_iter+0x4a4/0x10a0 [ 172.497235][ T7633] ? __netlink_lookup+0x387/0x3b0 [ 172.502845][ T7633] rtnetlink_rcv+0x1c/0x20 [ 172.507372][ T7633] netlink_unicast+0x86c/0xa30 [ 172.512140][ T7633] netlink_sendmsg+0x879/0xb80 [ 172.516895][ T7633] ? netlink_getsockopt+0x530/0x530 [ 172.522086][ T7633] ? security_socket_sendmsg+0x82/0xa0 [ 172.527545][ T7633] ? netlink_getsockopt+0x530/0x530 [ 172.532720][ T7633] ____sys_sendmsg+0x5be/0x8f0 [ 172.537632][ T7633] ? __sys_sendmsg_sock+0x40/0x40 [ 172.542642][ T7633] ? import_iovec+0x7c/0xb0 [ 172.547401][ T7633] ___sys_sendmsg+0x236/0x2e0 [ 172.552259][ T7633] ? __sys_sendmsg+0x280/0x280 [ 172.557020][ T7633] ? sock_show_fdinfo+0xa0/0xa0 [ 172.561866][ T7633] ? __fdget+0x1a1/0x230 [ 172.566085][ T7633] __x64_sys_sendmsg+0x201/0x2d0 [ 172.571010][ T7633] ? ___sys_sendmsg+0x2e0/0x2e0 [ 172.575857][ T7633] ? __kasan_check_write+0x14/0x20 [ 172.581034][ T7633] ? switch_fpu_return+0x15d/0x2c0 [ 172.586131][ T7633] x64_sys_call+0x4b/0x9a0 [ 172.590559][ T7633] do_syscall_64+0x4c/0xa0 [ 172.594978][ T7633] ? clear_bhb_loop+0x50/0xa0 [ 172.599637][ T7633] ? clear_bhb_loop+0x50/0xa0 [ 172.604292][ T7633] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 172.610160][ T7633] RIP: 0033:0x7fa9b9fdc159 [ 172.614655][ T7633] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 172.634349][ T7633] RSP: 002b:00007fa9b8a35028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 172.642874][ T7633] RAX: ffffffffffffffda RBX: 00007fa9ba263fa0 RCX: 00007fa9b9fdc159 [ 172.650950][ T7633] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000005 [ 172.658924][ T7633] RBP: 00007fa9ba07306b R08: 0000000000000000 R09: 0000000000000000 [ 172.667176][ T7633] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 172.675373][ T7633] R13: 00007fa9ba264038 R14: 00007fa9ba263fa0 R15: 00007ffd5c23e538 [ 172.683340][ T7633] [ 173.467252][ T7671] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.477410][ T7671] bridge0: port 1(bridge_slave_0) entered disabled state [ 173.488997][ T7671] device bridge_slave_0 entered promiscuous mode [ 173.501431][ T7671] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.511741][ T7671] bridge0: port 2(bridge_slave_1) entered disabled state [ 173.521981][ T7671] device bridge_slave_1 entered promiscuous mode [ 173.600370][ T7671] bridge0: port 2(bridge_slave_1) entered blocking state [ 173.607463][ T7671] bridge0: port 2(bridge_slave_1) entered forwarding state [ 173.614738][ T7671] bridge0: port 1(bridge_slave_0) entered blocking state [ 173.621748][ T7671] bridge0: port 1(bridge_slave_0) entered forwarding state [ 173.632023][ T7680] FAULT_INJECTION: forcing a failure. [ 173.632023][ T7680] name failslab, interval 1, probability 0, space 0, times 0 [ 173.652936][ T7680] CPU: 0 PID: 7680 Comm: syz.0.3078 Not tainted syzkaller #0 [ 173.660325][ T7680] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 173.670453][ T7680] Call Trace: [ 173.673735][ T7680] [ 173.676689][ T7680] __dump_stack+0x21/0x30 [ 173.681524][ T7680] dump_stack_lvl+0x110/0x170 [ 173.686191][ T7680] ? show_regs_print_info+0x20/0x20 [ 173.691382][ T7680] dump_stack+0x15/0x20 [ 173.695528][ T7680] should_fail+0x3ab/0x500 [ 173.699920][ T7680] __should_failslab+0xa4/0xe0 [ 173.704659][ T7680] should_failslab+0x9/0x20 [ 173.709139][ T7680] slab_pre_alloc_hook+0x39/0xd0 [ 173.714145][ T7680] ? mempool_alloc_slab+0x1d/0x30 [ 173.719145][ T7680] kmem_cache_alloc+0x44/0x260 [ 173.723884][ T7680] mempool_alloc_slab+0x1d/0x30 [ 173.728721][ T7680] ? mempool_free+0x330/0x330 [ 173.733383][ T7680] mempool_init_node+0x1e3/0x4a0 [ 173.738319][ T7680] ? mempool_alloc_slab+0x30/0x30 [ 173.743320][ T7680] ? mempool_free+0x330/0x330 [ 173.747989][ T7680] mempool_init+0x3c/0x50 [ 173.752300][ T7680] bioset_init+0x205/0x5f0 [ 173.756696][ T7680] blk_alloc_queue+0xb1/0x550 [ 173.761347][ T7680] ? __blk_alloc_disk+0xf/0x60 [ 173.766089][ T7680] __blk_alloc_disk+0x17/0x60 [ 173.771097][ T7680] dm_create+0x4d6/0xd20 [ 173.775334][ T7680] dev_create+0x12e/0x2c0 [ 173.779650][ T7680] ? list_devices+0x820/0x820 [ 173.784308][ T7680] ? __kasan_check_write+0x14/0x20 [ 173.789426][ T7680] ? _copy_from_user+0x95/0xd0 [ 173.794171][ T7680] dm_ctl_ioctl+0x8ee/0xca0 [ 173.798677][ T7680] ? list_devices+0x820/0x820 [ 173.803356][ T7680] ? dm_poll+0x120/0x120 [ 173.807579][ T7680] ? getname_flags+0x272/0x510 [ 173.812326][ T7680] ? kmem_cache_free+0x100/0x320 [ 173.817250][ T7680] ? security_file_ioctl+0x84/0xa0 [ 173.822344][ T7680] ? dm_poll+0x120/0x120 [ 173.826565][ T7680] __se_sys_ioctl+0x121/0x1a0 [ 173.831237][ T7680] __x64_sys_ioctl+0x7b/0x90 [ 173.835841][ T7680] x64_sys_call+0x2f/0x9a0 [ 173.840234][ T7680] do_syscall_64+0x4c/0xa0 [ 173.844642][ T7680] ? clear_bhb_loop+0x50/0xa0 [ 173.849307][ T7680] ? clear_bhb_loop+0x50/0xa0 [ 173.854000][ T7680] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 173.859873][ T7680] RIP: 0033:0x7fd91d299159 [ 173.864549][ T7680] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 173.884152][ T7680] RSP: 002b:00007fd91bcf2028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 173.892549][ T7680] RAX: ffffffffffffffda RBX: 00007fd91d520fa0 RCX: 00007fd91d299159 [ 173.900500][ T7680] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 173.908584][ T7680] RBP: 00007fd91d33006b R08: 0000000000000000 R09: 0000000000000000 [ 173.916544][ T7680] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 173.924497][ T7680] R13: 00007fd91d521038 R14: 00007fd91d520fa0 R15: 00007ffeb0011ff8 [ 173.932456][ T7680] [ 174.013804][ T7694] loop3: detected capacity change from 0 to 128 [ 174.024345][ T7696] loop6: detected capacity change from 0 to 256 [ 174.044991][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0: link becomes ready [ 174.060195][ T45] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.073282][ T45] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.116477][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_0: link becomes ready [ 174.160861][ T45] bridge0: port 1(bridge_slave_0) entered blocking state [ 174.167930][ T45] bridge0: port 1(bridge_slave_0) entered forwarding state [ 174.176056][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): bridge_slave_1: link becomes ready [ 174.184306][ T45] bridge0: port 2(bridge_slave_1) entered blocking state [ 174.191347][ T45] bridge0: port 2(bridge_slave_1) entered forwarding state [ 174.201443][ T10] device bridge_slave_1 left promiscuous mode [ 174.567386][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 174.583126][ T10] device bridge_slave_0 left promiscuous mode [ 174.595754][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 174.612246][ T10] device veth1_macvtap left promiscuous mode [ 174.625743][ T10] device veth0_vlan left promiscuous mode [ 174.720629][ T7713] KVM: KVM_SET_CPUID{,2} after KVM_RUN may cause guest instability [ 174.733607][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_0: link becomes ready [ 174.741465][ T7713] KVM: KVM_SET_CPUID{,2} will fail after KVM_RUN starting with Linux 5.16 [ 174.750505][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): hsr_slave_1: link becomes ready [ 174.778003][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_virt_wifi: link becomes ready [ 174.790380][ T7716] loop6: detected capacity change from 0 to 128 [ 174.797860][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_virt_wifi: link becomes ready [ 174.825562][ T7671] device veth0_vlan entered promiscuous mode [ 174.831868][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_vlan: link becomes ready [ 174.840496][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_vlan: link becomes ready [ 174.852812][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan0: link becomes ready [ 174.860451][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): vlan1: link becomes ready [ 174.868080][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_macvtap: link becomes ready [ 174.877296][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_macvtap: link becomes ready [ 174.887596][ T7671] device veth1_macvtap entered promiscuous mode [ 174.904774][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): macsec0: link becomes ready [ 174.914333][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_0: link becomes ready [ 174.924669][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth0_to_batadv: link becomes ready [ 174.948119][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): batadv_slave_1: link becomes ready [ 174.990555][ T45] IPv6: ADDRCONF(NETDEV_CHANGE): veth1_to_batadv: link becomes ready [ 175.038191][ T7731] FAULT_INJECTION: forcing a failure. [ 175.038191][ T7731] name failslab, interval 1, probability 0, space 0, times 0 [ 175.058486][ T7731] CPU: 0 PID: 7731 Comm: syz.3.3100 Not tainted syzkaller #0 [ 175.065873][ T7731] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 175.075913][ T7731] Call Trace: [ 175.079171][ T7731] [ 175.082105][ T7731] __dump_stack+0x21/0x30 [ 175.086415][ T7731] dump_stack_lvl+0x110/0x170 [ 175.091094][ T7731] ? show_regs_print_info+0x20/0x20 [ 175.096268][ T7731] ? avc_has_perm_noaudit+0x30a/0x490 [ 175.101619][ T7731] dump_stack+0x15/0x20 [ 175.105783][ T7731] should_fail+0x3ab/0x500 [ 175.110309][ T7731] __should_failslab+0xa4/0xe0 [ 175.115064][ T7731] should_failslab+0x9/0x20 [ 175.119555][ T7731] slab_pre_alloc_hook+0x39/0xd0 [ 175.124491][ T7731] __kmalloc+0x6d/0x2c0 [ 175.128632][ T7731] ? qdisc_alloc+0x79/0x7b0 [ 175.133111][ T7731] qdisc_alloc+0x79/0x7b0 [ 175.137430][ T7731] qdisc_create+0x181/0x11a0 [ 175.141995][ T7731] ? cap_capable+0x1a6/0x230 [ 175.146558][ T7731] ? avc_denied+0x1b0/0x1b0 [ 175.151045][ T7731] ? qdisc_notify+0x350/0x350 [ 175.155697][ T7731] ? __nla_parse+0x42/0x60 [ 175.160103][ T7731] tc_modify_qdisc+0x8ce/0x1550 [ 175.164930][ T7731] ? qdisc_offload_graft_helper+0x290/0x290 [ 175.170796][ T7731] ? cap_capable+0x1a6/0x230 [ 175.175368][ T7731] ? ns_capable+0x8c/0xf0 [ 175.179671][ T7731] ? netlink_net_capable+0x125/0x160 [ 175.185060][ T7731] ? qdisc_offload_graft_helper+0x290/0x290 [ 175.190984][ T7731] rtnetlink_rcv_msg+0x9fd/0xcb0 [ 175.195907][ T7731] ? 0xffffffffa0028000 [ 175.200214][ T7731] ? rtnetlink_bind+0x80/0x80 [ 175.204870][ T7731] ? avc_has_perm_noaudit+0x390/0x490 [ 175.210218][ T7731] ? memcpy+0x56/0x70 [ 175.214181][ T7731] ? avc_has_perm_noaudit+0x30a/0x490 [ 175.219551][ T7731] ? arch_stack_walk+0xee/0x140 [ 175.224389][ T7731] ? avc_denied+0x1b0/0x1b0 [ 175.228885][ T7731] ? stack_trace_save+0xa6/0xf0 [ 175.233713][ T7731] ? avc_has_perm+0x163/0x250 [ 175.238367][ T7731] ? avc_has_perm_noaudit+0x490/0x490 [ 175.243716][ T7731] ? x64_sys_call+0x4b/0x9a0 [ 175.248281][ T7731] ? selinux_nlmsg_lookup+0x38f/0x440 [ 175.253736][ T7731] netlink_rcv_skb+0x1e9/0x430 [ 175.258570][ T7731] ? rtnetlink_bind+0x80/0x80 [ 175.263311][ T7731] ? netlink_ack+0xb10/0xb10 [ 175.267877][ T7731] ? _copy_from_iter+0x4a4/0x10a0 [ 175.272979][ T7731] ? __netlink_lookup+0x387/0x3b0 [ 175.278240][ T7731] rtnetlink_rcv+0x1c/0x20 [ 175.282631][ T7731] netlink_unicast+0x86c/0xa30 [ 175.287371][ T7731] netlink_sendmsg+0x879/0xb80 [ 175.292125][ T7731] ? netlink_getsockopt+0x530/0x530 [ 175.297542][ T7731] ? security_socket_sendmsg+0x82/0xa0 [ 175.303010][ T7731] ? netlink_getsockopt+0x530/0x530 [ 175.308189][ T7731] ____sys_sendmsg+0x5be/0x8f0 [ 175.312947][ T7731] ? __sys_sendmsg_sock+0x40/0x40 [ 175.317949][ T7731] ? import_iovec+0x7c/0xb0 [ 175.322430][ T7731] ___sys_sendmsg+0x236/0x2e0 [ 175.327086][ T7731] ? __sys_sendmsg+0x280/0x280 [ 175.331824][ T7731] ? sock_show_fdinfo+0xa0/0xa0 [ 175.336653][ T7731] ? __fdget+0x1a1/0x230 [ 175.340871][ T7731] __x64_sys_sendmsg+0x201/0x2d0 [ 175.345807][ T7731] ? ___sys_sendmsg+0x2e0/0x2e0 [ 175.350635][ T7731] ? __kasan_check_write+0x14/0x20 [ 175.355747][ T7731] ? switch_fpu_return+0x15d/0x2c0 [ 175.360838][ T7731] x64_sys_call+0x4b/0x9a0 [ 175.365231][ T7731] do_syscall_64+0x4c/0xa0 [ 175.369625][ T7731] ? clear_bhb_loop+0x50/0xa0 [ 175.374287][ T7731] ? clear_bhb_loop+0x50/0xa0 [ 175.378983][ T7731] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 175.384861][ T7731] RIP: 0033:0x7fa78fbcd159 [ 175.389259][ T7731] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.408847][ T7731] RSP: 002b:00007fa78e626028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 175.417240][ T7731] RAX: ffffffffffffffda RBX: 00007fa78fe54fa0 RCX: 00007fa78fbcd159 [ 175.425188][ T7731] RDX: 0000000000000000 RSI: 00002000000012c0 RDI: 0000000000000004 [ 175.433241][ T7731] RBP: 00007fa78fc6406b R08: 0000000000000000 R09: 0000000000000000 [ 175.441189][ T7731] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 175.449136][ T7731] R13: 00007fa78fe55038 R14: 00007fa78fe54fa0 R15: 00007ffce54040e8 [ 175.457177][ T7731] [ 175.480509][ T7735] FAULT_INJECTION: forcing a failure. [ 175.480509][ T7735] name failslab, interval 1, probability 0, space 0, times 0 [ 175.503206][ T7735] CPU: 0 PID: 7735 Comm: syz.5.3102 Not tainted syzkaller #0 [ 175.510604][ T7735] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 175.520662][ T7735] Call Trace: [ 175.523944][ T7735] [ 175.526861][ T7735] __dump_stack+0x21/0x30 [ 175.531172][ T7735] dump_stack_lvl+0x110/0x170 [ 175.535831][ T7735] ? show_regs_print_info+0x20/0x20 [ 175.541030][ T7735] dump_stack+0x15/0x20 [ 175.545162][ T7735] should_fail+0x3ab/0x500 [ 175.549565][ T7735] __should_failslab+0xa4/0xe0 [ 175.554335][ T7735] should_failslab+0x9/0x20 [ 175.559025][ T7735] slab_pre_alloc_hook+0x39/0xd0 [ 175.563961][ T7735] ? dst_alloc+0x15c/0x1d0 [ 175.568362][ T7735] kmem_cache_alloc+0x44/0x260 [ 175.573109][ T7735] dst_alloc+0x15c/0x1d0 [ 175.577451][ T7735] ip_route_output_key_hash_rcu+0x12d3/0x1fd0 [ 175.583514][ T7735] ip_route_output_flow+0x138/0x2f0 [ 175.588728][ T7735] ? ipv4_sk_update_pmtu+0x14e0/0x14e0 [ 175.594185][ T7735] ? avc_denied+0x1b0/0x1b0 [ 175.598712][ T7735] raw_sendmsg+0xb07/0x13f0 [ 175.603197][ T7735] ? compat_raw_ioctl+0x10/0x10 [ 175.608031][ T7735] ? futex_wait_queue_me+0x63f/0x660 [ 175.613316][ T7735] ? inet_send_prepare+0x60/0x4c0 [ 175.618333][ T7735] inet_sendmsg+0xa5/0xc0 [ 175.622660][ T7735] ? inet_send_prepare+0x4c0/0x4c0 [ 175.627750][ T7735] ____sys_sendmsg+0x5be/0x8f0 [ 175.632490][ T7735] ? __sys_sendmsg_sock+0x40/0x40 [ 175.637491][ T7735] ? import_iovec+0x7c/0xb0 [ 175.641975][ T7735] ___sys_sendmsg+0x236/0x2e0 [ 175.646636][ T7735] ? __sys_sendmsg+0x280/0x280 [ 175.651380][ T7735] __sys_sendmmsg+0x2ba/0x4e0 [ 175.656031][ T7735] ? __ia32_sys_sendmsg+0x2d0/0x2d0 [ 175.661204][ T7735] ? preempt_count_add+0x90/0x1b0 [ 175.666223][ T7735] ? __kasan_check_write+0x14/0x20 [ 175.671314][ T7735] ? switch_fpu_return+0x15d/0x2c0 [ 175.676401][ T7735] __x64_sys_sendmmsg+0xa0/0xb0 [ 175.681231][ T7735] x64_sys_call+0x6c6/0x9a0 [ 175.685741][ T7735] do_syscall_64+0x4c/0xa0 [ 175.690133][ T7735] ? clear_bhb_loop+0x50/0xa0 [ 175.694793][ T7735] ? clear_bhb_loop+0x50/0xa0 [ 175.699450][ T7735] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 175.705319][ T7735] RIP: 0033:0x7fe5609bf159 [ 175.709714][ T7735] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 175.729298][ T7735] RSP: 002b:00007fe55f418028 EFLAGS: 00000246 ORIG_RAX: 0000000000000133 [ 175.737865][ T7735] RAX: ffffffffffffffda RBX: 00007fe560c46fa0 RCX: 00007fe5609bf159 [ 175.745815][ T7735] RDX: 0000000000000001 RSI: 0000200000000900 RDI: 0000000000000006 [ 175.753779][ T7735] RBP: 00007fe560a5606b R08: 0000000000000000 R09: 0000000000000000 [ 175.761729][ T7735] R10: 0000000020040800 R11: 0000000000000246 R12: 0000000000000000 [ 175.769703][ T7735] R13: 00007fe560c47038 R14: 00007fe560c46fa0 R15: 00007fff09450008 [ 175.777671][ T7735] [ 176.327796][ T7766] device-mapper: ioctl: Unable to rename non-existent device, to uuid  [ 176.376028][ T7772] FAULT_INJECTION: forcing a failure. [ 176.376028][ T7772] name failslab, interval 1, probability 0, space 0, times 0 [ 176.388687][ T7772] CPU: 0 PID: 7772 Comm: syz.6.3117 Not tainted syzkaller #0 [ 176.396041][ T7772] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 176.406101][ T7772] Call Trace: [ 176.409383][ T7772] [ 176.412299][ T7772] __dump_stack+0x21/0x30 [ 176.416608][ T7772] dump_stack_lvl+0x110/0x170 [ 176.421263][ T7772] ? show_regs_print_info+0x20/0x20 [ 176.426438][ T7772] dump_stack+0x15/0x20 [ 176.430575][ T7772] should_fail+0x3ab/0x500 [ 176.434974][ T7772] __should_failslab+0xa4/0xe0 [ 176.439804][ T7772] should_failslab+0x9/0x20 [ 176.444290][ T7772] slab_pre_alloc_hook+0x39/0xd0 [ 176.449229][ T7772] ? radix_tree_node_alloc+0x80/0x380 [ 176.454596][ T7772] kmem_cache_alloc+0x44/0x260 [ 176.459337][ T7772] ? map_create+0x1686/0x1fa0 [ 176.463996][ T7772] radix_tree_node_alloc+0x80/0x380 [ 176.469186][ T7772] idr_get_free+0x2b1/0xa90 [ 176.473686][ T7772] idr_alloc_cyclic+0x2a4/0x5f0 [ 176.478520][ T7772] ? idr_alloc+0x2f0/0x2f0 [ 176.482947][ T7772] ? __kasan_check_write+0x14/0x20 [ 176.488056][ T7772] ? _raw_spin_lock_bh+0x94/0xf0 [ 176.492980][ T7772] ? debug_smp_processor_id+0x17/0x20 [ 176.498330][ T7772] ? __radix_tree_preload+0x366/0x3e0 [ 176.503685][ T7772] bpf_map_alloc_id+0x44/0x140 [ 176.508427][ T7772] map_create+0x16a9/0x1fa0 [ 176.512906][ T7772] __sys_bpf+0x2ff/0x7d0 [ 176.517123][ T7772] ? bpf_link_show_fdinfo+0x330/0x330 [ 176.522471][ T7772] ? __kasan_check_write+0x14/0x20 [ 176.527563][ T7772] ? switch_fpu_return+0x15d/0x2c0 [ 176.532651][ T7772] __x64_sys_bpf+0x7c/0x90 [ 176.537048][ T7772] x64_sys_call+0x4b9/0x9a0 [ 176.541634][ T7772] do_syscall_64+0x4c/0xa0 [ 176.546025][ T7772] ? clear_bhb_loop+0x50/0xa0 [ 176.550687][ T7772] ? clear_bhb_loop+0x50/0xa0 [ 176.555341][ T7772] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 176.561207][ T7772] RIP: 0033:0x7fa9b9fdc159 [ 176.565603][ T7772] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 176.585943][ T7772] RSP: 002b:00007fa9b8a35028 EFLAGS: 00000246 ORIG_RAX: 0000000000000141 [ 176.594338][ T7772] RAX: ffffffffffffffda RBX: 00007fa9ba263fa0 RCX: 00007fa9b9fdc159 [ 176.602289][ T7772] RDX: 0000000000000050 RSI: 0000200000000500 RDI: 0000000000000000 [ 176.610240][ T7772] RBP: 00007fa9ba07306b R08: 0000000000000000 R09: 0000000000000000 [ 176.618206][ T7772] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 176.626153][ T7772] R13: 00007fa9ba264038 R14: 00007fa9ba263fa0 R15: 00007ffd5c23e538 [ 176.634109][ T7772] [ 176.639258][ T7770] loop5: detected capacity change from 0 to 256 [ 176.683474][ T7770] FAT-fs (loop5): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 176.720719][ T7770] FAT-fs (loop5): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 176.784733][ T7780] loop5: detected capacity change from 0 to 256 [ 177.043058][ T8] device bridge_slave_1 left promiscuous mode [ 177.049308][ T8] bridge0: port 2(bridge_slave_1) entered disabled state [ 177.056984][ T8] device bridge_slave_0 left promiscuous mode [ 177.063262][ T8] bridge0: port 1(bridge_slave_0) entered disabled state [ 177.071008][ T8] device veth1_macvtap left promiscuous mode [ 177.077635][ T8] device veth0_vlan left promiscuous mode [ 177.304563][ T7799] netlink: 4 bytes leftover after parsing attributes in process `syz.5.3125'. [ 177.827794][ T7805] FAULT_INJECTION: forcing a failure. [ 177.827794][ T7805] name failslab, interval 1, probability 0, space 0, times 0 [ 177.923625][ T7805] CPU: 0 PID: 7805 Comm: syz.6.3129 Not tainted syzkaller #0 [ 177.931108][ T7805] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 177.941151][ T7805] Call Trace: [ 177.944411][ T7805] [ 177.947326][ T7805] __dump_stack+0x21/0x30 [ 177.951655][ T7805] dump_stack_lvl+0x110/0x170 [ 177.956413][ T7805] ? show_regs_print_info+0x20/0x20 [ 177.961604][ T7805] ? pcpu_memcg_post_alloc_hook+0x176/0x210 [ 177.967487][ T7805] ? trace_raw_output_percpu_destroy_chunk+0xc0/0xc0 [ 177.974155][ T7805] ? _find_next_bit+0x1fa/0x200 [ 177.978988][ T7805] dump_stack+0x15/0x20 [ 177.983124][ T7805] should_fail+0x3ab/0x500 [ 177.987522][ T7805] __should_failslab+0xa4/0xe0 [ 177.992262][ T7805] should_failslab+0x9/0x20 [ 177.996755][ T7805] slab_pre_alloc_hook+0x39/0xd0 [ 178.001801][ T7805] kmem_cache_alloc_trace+0x48/0x270 [ 178.007083][ T7805] ? percpu_ref_init+0xce/0x340 [ 178.011924][ T7805] percpu_ref_init+0xce/0x340 [ 178.016631][ T7805] ? blk_timeout_work+0x10/0x10 [ 178.021480][ T7805] blk_alloc_queue+0x38d/0x550 [ 178.026235][ T7805] __blk_alloc_disk+0x17/0x60 [ 178.030909][ T7805] dm_create+0x4d6/0xd20 [ 178.035150][ T7805] dev_create+0x12e/0x2c0 [ 178.039489][ T7805] ? list_devices+0x820/0x820 [ 178.044150][ T7805] ? __kasan_check_write+0x14/0x20 [ 178.049261][ T7805] ? _copy_from_user+0x95/0xd0 [ 178.054096][ T7805] dm_ctl_ioctl+0x8ee/0xca0 [ 178.058581][ T7805] ? list_devices+0x820/0x820 [ 178.063233][ T7805] ? dm_poll+0x120/0x120 [ 178.067451][ T7805] ? getname_flags+0x272/0x510 [ 178.072219][ T7805] ? kmem_cache_free+0x100/0x320 [ 178.077136][ T7805] ? security_file_ioctl+0x84/0xa0 [ 178.082241][ T7805] ? dm_poll+0x120/0x120 [ 178.086565][ T7805] __se_sys_ioctl+0x121/0x1a0 [ 178.091225][ T7805] __x64_sys_ioctl+0x7b/0x90 [ 178.095808][ T7805] x64_sys_call+0x2f/0x9a0 [ 178.100203][ T7805] do_syscall_64+0x4c/0xa0 [ 178.104615][ T7805] ? clear_bhb_loop+0x50/0xa0 [ 178.109270][ T7805] ? clear_bhb_loop+0x50/0xa0 [ 178.113925][ T7805] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 178.119813][ T7805] RIP: 0033:0x7fa9b9fdc159 [ 178.124211][ T7805] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 178.143802][ T7805] RSP: 002b:00007fa9b8a35028 EFLAGS: 00000246 ORIG_RAX: 0000000000000010 [ 178.152236][ T7805] RAX: ffffffffffffffda RBX: 00007fa9ba263fa0 RCX: 00007fa9b9fdc159 [ 178.160207][ T7805] RDX: 0000200000000000 RSI: 00000000c138fd03 RDI: 0000000000000003 [ 178.168186][ T7805] RBP: 00007fa9ba07306b R08: 0000000000000000 R09: 0000000000000000 [ 178.176160][ T7805] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 178.184137][ T7805] R13: 00007fa9ba264038 R14: 00007fa9ba263fa0 R15: 00007ffd5c23e538 [ 178.192104][ T7805] [ 179.643938][ T7821] loop0: detected capacity change from 0 to 128 [ 179.714405][ T7821] FAT-fs (loop0): bogus number of reserved sectors [ 179.725796][ T7821] FAT-fs (loop0): This doesn't look like a DOS 1.x volume; DOS 2.x BPB is non-zero [ 179.742690][ T7821] FAT-fs (loop0): Can't find a valid FAT filesystem [ 180.486009][ T30] kauditd_printk_skb: 9 callbacks suppressed [ 180.486019][ T30] audit: type=1400 audit(1791022969.517:498): avc: denied { read write } for pid=7832 comm="syz.3.3138" name="cpu_dma_latency" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 180.535378][ T7838] ip_tables: iptables: counters copy to user failed while replacing table [ 180.586187][ T30] audit: type=1400 audit(1791022969.547:499): avc: denied { open } for pid=7832 comm="syz.3.3138" path="/26/dev/cpu_dma_latency" dev="devtmpfs" ino=269 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:pmqos_device_t tclass=chr_file permissive=1 [ 180.632687][ T30] audit: type=1400 audit(1791022969.587:500): avc: denied { mount } for pid=7834 comm="syz.5.3137" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 180.672662][ T30] audit: type=1400 audit(1791022969.587:501): avc: denied { watch } for pid=7834 comm="syz.5.3137" path="/499/file0" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:devpts_t tclass=dir permissive=1 [ 180.732659][ T30] audit: type=1400 audit(1791022969.597:502): avc: denied { unmount } for pid=1688 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 181.517996][ T30] audit: type=1400 audit(1791022970.547:503): avc: denied { setopt } for pid=7846 comm="syz.0.3140" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=vsock_socket permissive=1 [ 181.541833][ T7851] netlink: 'syz.3.3144': attribute type 1 has an invalid length. [ 182.611122][ T7864] kvm: emulating exchange as write [ 183.692165][ T30] audit: type=1400 audit(1791022972.717:504): avc: denied { mounton } for pid=7871 comm="syz.6.3152" path="/39/proc" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=dir permissive=1 [ 183.719302][ T7872] FAULT_INJECTION: forcing a failure. [ 183.719302][ T7872] name failslab, interval 1, probability 0, space 0, times 0 [ 183.747169][ T7872] CPU: 0 PID: 7872 Comm: syz.6.3152 Not tainted syzkaller #0 [ 183.754575][ T7872] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 183.764615][ T7872] Call Trace: [ 183.767875][ T7872] [ 183.770787][ T7872] __dump_stack+0x21/0x30 [ 183.775097][ T7872] dump_stack_lvl+0x110/0x170 [ 183.779751][ T7872] ? show_regs_print_info+0x20/0x20 [ 183.784924][ T7872] ? ida_alloc_range+0x809/0x840 [ 183.789838][ T7872] dump_stack+0x15/0x20 [ 183.793975][ T7872] should_fail+0x3ab/0x500 [ 183.798367][ T7872] __should_failslab+0xa4/0xe0 [ 183.803116][ T7872] should_failslab+0x9/0x20 [ 183.807595][ T7872] slab_pre_alloc_hook+0x39/0xd0 [ 183.812696][ T7872] kmem_cache_alloc_trace+0x48/0x270 [ 183.817956][ T7872] ? proc_fill_super+0x77/0x760 [ 183.822784][ T7872] proc_fill_super+0x77/0x760 [ 183.827523][ T7872] get_tree_nodev+0xb3/0x160 [ 183.832457][ T7872] ? proc_reconfigure+0x3c0/0x3c0 [ 183.838381][ T7872] proc_get_tree+0x1c/0x20 [ 183.842821][ T7872] vfs_get_tree+0x89/0x260 [ 183.847228][ T7872] do_new_mount+0x251/0xb40 [ 183.851735][ T7872] ? security_capable+0x87/0xb0 [ 183.856582][ T7872] path_mount+0x640/0xff0 [ 183.860901][ T7872] __se_sys_mount+0x320/0x390 [ 183.865563][ T7872] ? __x64_sys_mount+0xd0/0xd0 [ 183.870318][ T7872] ? __kasan_check_write+0x14/0x20 [ 183.875449][ T7872] __x64_sys_mount+0xbf/0xd0 [ 183.880043][ T7872] x64_sys_call+0x6bf/0x9a0 [ 183.884538][ T7872] do_syscall_64+0x4c/0xa0 [ 183.889233][ T7872] ? clear_bhb_loop+0x50/0xa0 [ 183.893904][ T7872] ? clear_bhb_loop+0x50/0xa0 [ 183.898696][ T7872] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 183.904590][ T7872] RIP: 0033:0x7fa9b9fdc159 [ 183.909001][ T7872] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 183.928723][ T7872] RSP: 002b:00007fa9b8a35028 EFLAGS: 00000246 ORIG_RAX: 00000000000000a5 [ 183.937123][ T7872] RAX: ffffffffffffffda RBX: 00007fa9ba263fa0 RCX: 00007fa9b9fdc159 [ 183.945101][ T7872] RDX: 0000200000000100 RSI: 0000200000000080 RDI: 0000000000000000 [ 183.953054][ T7872] RBP: 00007fa9ba07306b R08: 0000000000000000 R09: 0000000000000000 [ 183.961005][ T7872] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 183.968969][ T7872] R13: 00007fa9ba264038 R14: 00007fa9ba263fa0 R15: 00007ffd5c23e538 [ 183.976924][ T7872] [ 184.962561][ T30] audit: type=1400 audit(1791022973.987:505): avc: denied { shutdown } for pid=7878 comm="syz.0.3153" lport=128 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=rawip_socket permissive=1 [ 185.019717][ T7889] kvm [7888]: vcpu2, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc2 data 0x7 [ 185.033238][ T7889] kvm [7888]: vcpu2, guest rIP: 0x9114 disabled perfctr wrmsr: 0xc1 data 0x7 [ 186.381519][ T30] audit: type=1400 audit(1791022975.407:506): avc: denied { mounton } for pid=7903 comm="syz.0.3162" path="/540/mnt/mnt" dev="sda1" ino=1262 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mnt_t tclass=dir permissive=1 [ 186.405104][ T7904] overlayfs: failed to resolve 'upper': -2 [ 189.369460][ T7930] FAULT_INJECTION: forcing a failure. [ 189.369460][ T7930] name failslab, interval 1, probability 0, space 0, times 0 [ 189.394241][ T7930] CPU: 0 PID: 7930 Comm: syz.5.3168 Not tainted syzkaller #0 [ 189.401798][ T7930] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 189.411839][ T7930] Call Trace: [ 189.415101][ T7930] [ 189.418114][ T7930] __dump_stack+0x21/0x30 [ 189.422608][ T7930] dump_stack_lvl+0x110/0x170 [ 189.427352][ T7930] ? show_regs_print_info+0x20/0x20 [ 189.432556][ T7930] dump_stack+0x15/0x20 [ 189.436793][ T7930] should_fail+0x3ab/0x500 [ 189.441328][ T7930] __should_failslab+0xa4/0xe0 [ 189.446198][ T7930] should_failslab+0x9/0x20 [ 189.450701][ T7930] slab_pre_alloc_hook+0x39/0xd0 [ 189.455948][ T7930] ? proc_alloc_inode+0x1d/0xb0 [ 189.460789][ T7930] kmem_cache_alloc+0x44/0x260 [ 189.465818][ T7930] ? proc_invalidate_siblings_dcache+0x3c0/0x3c0 [ 189.472865][ T7930] proc_alloc_inode+0x1d/0xb0 [ 189.477547][ T7930] ? proc_invalidate_siblings_dcache+0x3c0/0x3c0 [ 189.483861][ T7930] new_inode_pseudo+0x62/0x210 [ 189.488617][ T7930] new_inode+0x28/0x1e0 [ 189.492754][ T7930] proc_pid_make_inode+0x24/0x1c0 [ 189.497947][ T7930] proc_pident_instantiate+0x69/0x2b0 [ 189.503298][ T7930] proc_pident_lookup+0x1d5/0x280 [ 189.508401][ T7930] proc_tgid_base_lookup+0x2b/0x30 [ 189.513614][ T7930] __lookup_slow+0x2b8/0x410 [ 189.518188][ T7930] ? lookup_one_len+0x2d0/0x2d0 [ 189.523032][ T7930] ? down_read+0xab/0x100 [ 189.527345][ T7930] ? handle_dots+0xe10/0xe10 [ 189.531913][ T7930] lookup_slow+0x57/0x70 [ 189.536133][ T7930] walk_component+0x326/0x460 [ 189.540790][ T7930] link_path_walk+0x688/0xde0 [ 189.545463][ T7930] ? handle_lookup_down+0x130/0x130 [ 189.550664][ T7930] path_openat+0x282/0x2f80 [ 189.555290][ T7930] ? __kasan_slab_alloc+0xc9/0xe0 [ 189.560329][ T7930] ? __kasan_slab_alloc+0xb7/0xe0 [ 189.565352][ T7930] ? slab_post_alloc_hook+0x4f/0x2b0 [ 189.570742][ T7930] ? do_sys_openat2+0xeb/0x7f0 [ 189.575499][ T7930] ? __x64_sys_openat+0x136/0x160 [ 189.580544][ T7930] ? x64_sys_call+0x219/0x9a0 [ 189.585379][ T7930] ? do_syscall_64+0x4c/0xa0 [ 189.590195][ T7930] ? do_filp_open+0x400/0x400 [ 189.594876][ T7930] do_filp_open+0x1df/0x400 [ 189.599383][ T7930] ? vfs_tmpfile+0x2d0/0x2d0 [ 189.603988][ T7930] ? noop_direct_IO+0x20/0x20 [ 189.608914][ T7930] do_sys_openat2+0x15e/0x7f0 [ 189.613633][ T7930] ? __se_sys_futex+0x135/0x330 [ 189.618744][ T7930] ? do_sys_open+0xe0/0xe0 [ 189.623164][ T7930] ? __x64_sys_futex+0x100/0x100 [ 189.628506][ T7930] __x64_sys_openat+0x136/0x160 [ 189.633465][ T7930] x64_sys_call+0x219/0x9a0 [ 189.637988][ T7930] do_syscall_64+0x4c/0xa0 [ 189.642413][ T7930] ? clear_bhb_loop+0x50/0xa0 [ 189.647116][ T7930] ? clear_bhb_loop+0x50/0xa0 [ 189.651817][ T7930] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 189.657700][ T7930] RIP: 0033:0x7fe56097f98e [ 189.662325][ T7930] Code: 08 0f 85 a5 a8 ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 80 00 00 00 00 48 83 ec 08 [ 189.682326][ T7930] RSP: 002b:00007fe55f417ec8 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 189.690729][ T7930] RAX: ffffffffffffffda RBX: 00007fe55f4186c0 RCX: 00007fe56097f98e [ 189.698703][ T7930] RDX: 0000000000000002 RSI: 00007fe55f417f90 RDI: ffffffffffffff9c [ 189.706818][ T7930] RBP: 00007fe560a5606b R08: 0000000000000000 R09: 0000000000000000 [ 189.714783][ T7930] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 189.722835][ T7930] R13: 00007fe560c47038 R14: 00007fe560c46fa0 R15: 00007fff09450008 [ 189.730790][ T7930] [ 190.974476][ T30] audit: type=1400 audit(1791022980.007:507): avc: denied { write } for pid=7935 comm="syz.3.3173" name="instances" dev="tracefs" ino=13132 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 190.998761][ T7937] xt_TCPMSS: path-MTU clamping only supported in FORWARD, OUTPUT and POSTROUTING hooks [ 191.074579][ T30] audit: type=1400 audit(1791022980.047:508): avc: denied { add_name } for pid=7935 comm="syz.3.3173" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 191.099911][ T7945] kvm: apic: phys broadcast and lowest prio [ 191.139140][ T30] audit: type=1400 audit(1791022980.047:509): avc: denied { create } for pid=7935 comm="syz.3.3173" name="foo" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:tracefs_t tclass=dir permissive=1 [ 191.178829][ T30] audit: type=1400 audit(1791022980.087:510): avc: denied { remove_name } for pid=7935 comm="syz.3.3173" name="foo" dev="tracefs" ino=43684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 191.225355][ T30] audit: type=1400 audit(1791022980.087:511): avc: denied { rmdir } for pid=7935 comm="syz.3.3173" name="foo" dev="tracefs" ino=43684 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 194.661530][ T30] audit: type=1400 audit(1791022983.687:512): avc: denied { write } for pid=7970 comm="syz.6.3184" scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:kernel_t tclass=key permissive=1 [ 194.711741][ T7968] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=3747890153 (119932484896 ns) > initial count (112294530496 ns). Using initial count to start timer. [ 196.574743][ T7979] FAULT_INJECTION: forcing a failure. [ 196.574743][ T7979] name failslab, interval 1, probability 0, space 0, times 0 [ 196.587419][ T7979] CPU: 0 PID: 7979 Comm: syz.3.3187 Not tainted syzkaller #0 [ 196.594775][ T7979] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 09/16/2026 [ 196.604811][ T7979] Call Trace: [ 196.608074][ T7979] [ 196.611071][ T7979] __dump_stack+0x21/0x30 [ 196.615381][ T7979] dump_stack_lvl+0x110/0x170 [ 196.620037][ T7979] ? show_regs_print_info+0x20/0x20 [ 196.625213][ T7979] dump_stack+0x15/0x20 [ 196.629344][ T7979] should_fail+0x3ab/0x500 [ 196.633875][ T7979] __should_failslab+0xa4/0xe0 [ 196.638641][ T7979] should_failslab+0x9/0x20 [ 196.643131][ T7979] slab_pre_alloc_hook+0x39/0xd0 [ 196.648227][ T7979] ? __alloc_skb+0xe4/0x730 [ 196.652717][ T7979] kmem_cache_alloc+0x44/0x260 [ 196.657463][ T7979] __alloc_skb+0xe4/0x730 [ 196.661768][ T7979] arp_create+0xe8/0x7f0 [ 196.666007][ T7979] arp_send_dst+0x8c/0x280 [ 196.670408][ T7979] arp_solicit+0x74e/0x940 [ 196.674823][ T7979] ? memcpy+0x56/0x70 [ 196.678785][ T7979] ? arp_ifdown+0x20/0x20 [ 196.683125][ T7979] ? skb_clone+0x1fb/0x370 [ 196.687543][ T7979] ? arp_ifdown+0x20/0x20 [ 196.691954][ T7979] __neigh_event_send+0xc6e/0x11a0 [ 196.697050][ T7979] neigh_resolve_output+0x1e1/0x770 [ 196.702254][ T7979] ? ip_neigh_gw4+0x23f/0x300 [ 196.706911][ T7979] ? ip_finish_output2+0xec0/0xec0 [ 196.712000][ T7979] ip_finish_output2+0xb86/0xec0 [ 196.716933][ T7979] ? ip_fragment+0x220/0x220 [ 196.721499][ T7979] ? ip_skb_dst_mtu+0x431/0x650 [ 196.726340][ T7979] __ip_finish_output+0x163/0x360 [ 196.731362][ T7979] ip_finish_output+0x31/0x220 [ 196.736127][ T7979] ? ip_output+0x365/0x390 [ 196.740544][ T7979] ip_output+0x1ea/0x390 [ 196.744787][ T7979] ? ip_finish_output+0x220/0x220 [ 196.749795][ T7979] ? ip_mc_finish_output+0x3f0/0x3f0 [ 196.755092][ T7979] ? memcpy+0x56/0x70 [ 196.759066][ T7979] ? ip_options_build+0x430/0x790 [ 196.764086][ T7979] __ip_queue_xmit+0x10cd/0x1c30 [ 196.769017][ T7979] ? __kasan_check_write+0x14/0x20 [ 196.774116][ T7979] ip_queue_xmit+0x4d/0x70 [ 196.778540][ T7979] __tcp_transmit_skb+0x1e23/0x35f0 [ 196.783727][ T7979] ? __tcp_send_ack+0x6c0/0x6c0 [ 196.788577][ T7979] ? tcp_rbtree_insert+0x149/0x180 [ 196.793668][ T7979] tcp_connect+0x2295/0x5150 [ 196.798236][ T7979] ? tcp_options_write+0xac0/0xac0 [ 196.803327][ T7979] ? xfrm_lookup_route+0x117/0x170 [ 196.808433][ T7979] ? memset+0x35/0x40 [ 196.812402][ T7979] ? tcp_fastopen_active_should_disable+0x250/0x250 [ 196.818971][ T7979] ? prandom_u32+0x24d/0x290 [ 196.823537][ T7979] tcp_v4_connect+0xefa/0x18f0 [ 196.828296][ T7979] ? tcp_twsk_unique+0x960/0x960 [ 196.833224][ T7979] ? __kasan_check_write+0x14/0x20 [ 196.838329][ T7979] ? _raw_spin_lock_bh+0x94/0xf0 [ 196.843263][ T7979] __inet_stream_connect+0x251/0xdb0 [ 196.848537][ T7979] ? _raw_spin_unlock_bh+0x51/0x60 [ 196.853626][ T7979] ? lock_sock_nested+0x217/0x2a0 [ 196.858650][ T7979] ? inet_dgram_connect+0x3f0/0x3f0 [ 196.863855][ T7979] ? __fget_files+0x2e1/0x340 [ 196.868524][ T7979] inet_stream_connect+0x62/0xa0 [ 196.873458][ T7979] ? __inet_stream_connect+0xdb0/0xdb0 [ 196.878980][ T7979] __sys_connect+0x3cb/0x450 [ 196.883571][ T7979] ? __sys_connect_file+0x170/0x170 [ 196.888762][ T7979] ? __kasan_check_write+0x14/0x20 [ 196.893862][ T7979] ? switch_fpu_return+0x15d/0x2c0 [ 196.898957][ T7979] __x64_sys_connect+0x7a/0x90 [ 196.903709][ T7979] x64_sys_call+0x7c/0x9a0 [ 196.908117][ T7979] do_syscall_64+0x4c/0xa0 [ 196.912522][ T7979] ? clear_bhb_loop+0x50/0xa0 [ 196.917278][ T7979] ? clear_bhb_loop+0x50/0xa0 [ 196.921945][ T7979] entry_SYSCALL_64_after_hwframe+0x66/0xd0 [ 196.927906][ T7979] RIP: 0033:0x7fa78fbcd159 [ 196.932304][ T7979] Code: ff c3 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 44 00 00 48 89 f8 48 89 f7 48 89 d6 48 89 ca 4d 89 c2 4d 89 c8 4c 8b 4c 24 08 0f 05 <48> 3d 01 f0 ff ff 73 01 c3 48 c7 c1 e8 ff ff ff f7 d8 64 89 01 48 [ 196.951894][ T7979] RSP: 002b:00007fa78e626028 EFLAGS: 00000246 ORIG_RAX: 000000000000002a [ 196.960294][ T7979] RAX: ffffffffffffffda RBX: 00007fa78fe54fa0 RCX: 00007fa78fbcd159 [ 196.968246][ T7979] RDX: 0000000000000010 RSI: 0000200000000040 RDI: 0000000000000004 [ 196.976195][ T7979] RBP: 00007fa78fc6406b R08: 0000000000000000 R09: 0000000000000000 [ 196.984146][ T7979] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 196.992093][ T7979] R13: 00007fa78fe55038 R14: 00007fa78fe54fa0 R15: 00007ffce54040e8 [ 197.000043][ T7979] [ 199.033613][ T30] audit: type=1400 audit(1791022988.067:513): avc: denied { read } for pid=7988 comm="syz.0.3189" name="rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 SYZFAIL: mkdir(syz-tmp) failed (errno 28: No space left on device) loop exited with status 67 SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: failed to mkdtemp (errno 28: No space left on device) SYZFAIL: repeatedly failed to execute the program proc=7 req=3075 state=1 status=67 (errno 11: Resource temporarily unavailable) [ 199.533347][ T30] audit: type=1400 audit(1791022988.087:514): avc: denied { open } for pid=7988 comm="syz.0.3189" path="/dev/rtc0" dev="devtmpfs" ino=259 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 199.585423][ T286] bridge0: port 3(syz_tun) entered disabled state [ 199.695042][ T286] device syz_tun left promiscuous mode [ 199.700662][ T286] bridge0: port 3(syz_tun) entered disabled state [ 199.722671][ T30] audit: type=1400 audit(1791022988.097:515): avc: denied { ioctl } for pid=7988 comm="syz.0.3189" path="/dev/rtc0" dev="devtmpfs" ino=259 ioctlcmd=0x7003 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:clock_device_t tclass=chr_file permissive=1 [ 199.781140][ T30] audit: type=1400 audit(1791022988.147:516): avc: denied { write } for pid=276 comm="syz-executor" path="pipe:[14078]" dev="pipefs" ino=14078 scontext=root:sysadm_r:sysadm_t tcontext=system_u:system_r:sshd_t tclass=fifo_file permissive=1 [ 199.806446][ T30] audit: type=1326 audit(1791022988.157:517): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7989 comm="syz.6.3192" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9b9fdc159 code=0x7ffc0000 [ 199.842708][ T30] audit: type=1326 audit(1791022988.157:518): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7989 comm="syz.6.3192" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=265 compat=0 ip=0x7fa9b9fdc159 code=0x7ffc0000 [ 199.895588][ T30] audit: type=1326 audit(1791022988.157:519): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7989 comm="syz.6.3192" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9b9fdc159 code=0x7ffc0000 [ 199.952665][ T30] audit: type=1326 audit(1791022988.167:520): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=7989 comm="syz.6.3192" exe="/root/ci2-android-5-15/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7fa9b9fdc159 code=0x7ffc0000 [ 200.143295][ T10] device bridge_slave_1 left promiscuous mode [ 200.149469][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.157075][ T10] device bridge_slave_0 left promiscuous mode [ 200.163272][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.170891][ T10] device veth1_macvtap left promiscuous mode [ 200.177264][ T10] device veth0_vlan left promiscuous mode [ 200.363660][ T10] tipc: Disabling bearer [ 200.368987][ T10] tipc: Left network mode [ 200.693504][ T10] device bridge_slave_1 left promiscuous mode [ 200.699627][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.707201][ T10] device bridge_slave_0 left promiscuous mode [ 200.713502][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.721121][ T10] device bridge_slave_1 left promiscuous mode [ 200.727456][ T10] bridge0: port 2(bridge_slave_1) entered disabled state [ 200.735610][ T10] device bridge_slave_0 left promiscuous mode [ 200.741703][ T10] bridge0: port 1(bridge_slave_0) entered disabled state [ 200.749773][ T10] device veth1_macvtap left promiscuous mode [ 200.755841][ T10] device veth0_vlan left promiscuous mode [ 200.761661][ T10] device veth1_macvtap left promiscuous mode [ 200.767847][ T10] device veth0_vlan left promiscuous mode