last executing test programs: 1.261061648s ago: executing program 1 (id=164): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0x5, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0}, 0x4, 0x0, 0x10000, 0x0, 0x2, 0x7fffffff, 0x0, 0x0, 0x0, 0x0, 0xc0}, 0x0, 0xdfffffffffffffff, 0xffffffffffffffff, 0x1) capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x6, 0x6, 0x2, 0x87, 0xffffffff, 0x2}) lsetxattr$security_selinux(&(0x7f00000001c0)='.\x00', &(0x7f0000000300), &(0x7f0000000280)='system_u:object_r:hwdata_t:s0\x00', 0xffd7, 0x1) 1.106886922s ago: executing program 1 (id=169): r0 = socket$tipc(0x1e, 0x5, 0x0) sendmsg$tipc(r0, &(0x7f0000000240)={&(0x7f0000000080)=@id={0x1e, 0x3, 0x1, {0x4e22}}, 0x10, &(0x7f0000000280)=[{&(0x7f0000002280)="ed", 0x1}], 0x1}, 0x40000) recvmmsg(r0, &(0x7f0000007e80)=[{{0x0, 0x0, &(0x7f0000003400)=[{&(0x7f00000003c0)=""/191, 0xbf}], 0x1, &(0x7f0000003480)=""/203, 0x18}, 0x9}], 0x1, 0x40010110, 0x0) 1.043807594s ago: executing program 1 (id=171): unshare(0x26000400) r0 = socket$netlink(0x10, 0x3, 0x0) signalfd(r0, &(0x7f0000000140), 0x8) 1.017557034s ago: executing program 1 (id=172): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) ioctl$TUNSETFILTEREBPF(r0, 0x800454e1, &(0x7f0000000180)) 851.910038ms ago: executing program 2 (id=176): r0 = socket$inet6(0xa, 0x3, 0x7) setsockopt$IP6T_SO_SET_REPLACE(0xffffffffffffffff, 0x29, 0x40, &(0x7f0000000000)=@raw={'raw\x00', 0x3c1, 0x3, 0x410, 0x250, 0xc8, 0x8, 0x250, 0x5803, 0x340, 0x2e8, 0x2e8, 0x340, 0x2e8, 0x3, 0x0, {[{{@ipv6={@private0, @rand_addr=' \x01\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x00\x01', [0x0, 0xff], [], 'batadv0\x00', 'wlan0\x00', {0xff}, {}, 0x11, 0x1, 0x2}, 0x0, 0x230, 0x250, 0x0, {0x0, 0x2000000000000}, [@common=@inet=@hashlimit3={{0x158}, {'gre0\x00', {0x1, 0x1, 0x0, 0x5, 0x7ff, 0x7, 0x6, 0xfffffffd, 0x40, 0x20}, {0x100000000}}}, @common=@inet=@udp={{0x30}, {[0x4e24, 0x4e23], [0x4e23, 0x4e24]}}]}, @unspec=@NOTRACK={0x20}}, {{@uncond, 0x0, 0xa8, 0xf0}, @unspec=@CT0={0x48, 'CT\x00', 0x0, {0x0, 0x2, 0xfffffffc, 0x800, 'snmp_trap\x00', {0x6}}}}], {{'\x00', 0x0, 0xa8, 0xd0}, {0x28}}}}, 0x470) sendmmsg$inet6(r0, &(0x7f0000004580)=[{{&(0x7f0000000080)={0xa, 0x0, 0x0, @mcast2, 0xfffffffc}, 0x1c, 0x0, 0x0, &(0x7f0000000380)=ANY=[@ANYBLOB='$\x00\x00\x00\x00\x00\x00\x00)\x00\x00\x002'], 0x28}}], 0x1, 0x0) 829.334749ms ago: executing program 2 (id=177): r0 = io_uring_setup(0x3330, &(0x7f0000000240)={0x0, 0x8c6c, 0x1040, 0xffffffff, 0x20161}) io_uring_register$IORING_REGISTER_RESTRICTIONS(r0, 0xb, &(0x7f00000004c0), 0x0) io_uring_register$IORING_UNREGISTER_IOWQ_AFF(r0, 0x12, 0x0, 0x0) 816.257019ms ago: executing program 2 (id=178): r0 = syz_init_net_socket$802154_dgram(0x24, 0x2, 0x0) setsockopt$WPAN_SECURITY(r0, 0x0, 0x1, &(0x7f0000000040)=0x2, 0x4) sendmsg$802154_dgram(r0, &(0x7f0000002480)={&(0x7f0000002380)={0x24, @long={0x3, 0x2}}, 0x14, &(0x7f0000002440)={0x0}}, 0x4040044) 801.4967ms ago: executing program 2 (id=179): r0 = bpf$MAP_CREATE(0x0, &(0x7f00000014c0)=@base={0x6, 0x4, 0x2, 0x7, 0x0, 0x1, 0xe92}, 0x50) r1 = bpf$PROG_LOAD(0x5, &(0x7f0000000180)={0x11, 0xd, &(0x7f0000000440)=@framed={{0x18, 0x0, 0x0, 0x0, 0x4, 0x0, 0x0, 0x0, 0x100}, [@call={0x85, 0x0, 0x0, 0x6d}, @ringbuf_output={{0x18, 0x1, 0x1, 0x0, r0}, {0x7, 0x0, 0xb, 0x8, 0x0, 0x0, 0xf}, {}, {}, {}, {}, {}, {0x85, 0x0, 0x0, 0xc3}}]}, &(0x7f00000000c0)='GPL\x00', 0x0, 0x0, 0x0, 0x41100, 0x37, '\x00', 0x0, @fallback=0xe, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$PROG_BIND_MAP(0xa, &(0x7f00000003c0)={r1, r0}, 0xc) 786.42368ms ago: executing program 1 (id=180): perf_event_open(&(0x7f0000000140)={0x2, 0x80, 0x9, 0x7, 0x0, 0x0, 0x0, 0x40008, 0x590, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x1, @perf_bp={0x0, 0x2}, 0x14c58, 0x4, 0x0, 0x0, 0x8, 0x4ac, 0xb, 0x0, 0x0, 0x0, 0x6}, 0x0, 0x0, 0xffffffffffffffff, 0x1) mprotect(&(0x7f0000000000/0x800000)=nil, 0x800000, 0x5) bpf$MAP_CREATE(0x0, &(0x7f0000000180)=@base={0x1f, 0x8001, 0x2, 0x9, 0x1, 0x1}, 0x50) 780.70976ms ago: executing program 2 (id=181): r0 = syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$ieee802154(&(0x7f0000000080), r0) sendmsg$IEEE802154_LLSEC_ADD_SECLEVEL(r0, &(0x7f0000000040)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f00000000c0)={0x40, r1, 0x60b, 0x70bd2d, 0x0, {}, [@IEEE802154_ATTR_LLSEC_SECLEVELS={0x5, 0x35, 0x4}, @IEEE802154_ATTR_LLSEC_FRAME_TYPE={0x5, 0x33, 0x3}, @IEEE802154_ATTR_DEV_NAME={0xa, 0x1, 'wpan0\x00'}, @IEEE802154_ATTR_LLSEC_CMD_FRAME_ID={0x5, 0x34, 0x7}, @IEEE802154_ATTR_LLSEC_DEV_OVERRIDE={0x5, 0x36, 0x1}]}, 0x40}}, 0x0) 762.630001ms ago: executing program 2 (id=182): pipe(&(0x7f00000001c0)={0xffffffffffffffff, 0xffffffffffffffff}) write$binfmt_misc(r0, &(0x7f0000000100), 0xfef0) write$UHID_INPUT(r0, &(0x7f0000000a00)={0x8, {"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", 0x1000}}, 0x1006) 717.115242ms ago: executing program 1 (id=183): r0 = seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0xc, &(0x7f0000000240)={0x1, &(0x7f0000000200)=[{0x6, 0xff, 0x7, 0x7fc00002}]}) ioctl$SECCOMP_IOCTL_NOTIF_RECV(r0, 0xc0502100, 0x0) ioctl$SECCOMP_IOCTL_NOTIF_ADDFD(r0, 0x80082102, &(0x7f0000000100)={0x0, 0x1, r0, 0x6, 0x80000}) 668.757523ms ago: executing program 0 (id=185): capset(&(0x7f0000000040)={0x19980330}, &(0x7f0000000080)={0x0, 0x0, 0x5}) r0 = openat$ttyS3(0xffffffffffffff9c, &(0x7f00000001c0), 0x281, 0x0) ioctl$TIOCSSOFTCAR(r0, 0x5453, 0x0) 639.669613ms ago: executing program 0 (id=188): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$l2tp(&(0x7f0000000140), 0xffffffffffffffff) sendmsg$L2TP_CMD_TUNNEL_CREATE(r0, &(0x7f0000000180)={0x0, 0x0, &(0x7f0000000200)={&(0x7f0000000240)={0x64, r1, 0x1, 0xffffffff, 0x400000, {}, [@L2TP_ATTR_PROTO_VERSION={0x5}, @L2TP_ATTR_CONN_ID={0x8, 0x9, 0x10000000}, @L2TP_ATTR_IP6_DADDR={0x14, 0x20, @ipv4={'\x00', '\xff\xff', @empty=0xffef}}, @L2TP_ATTR_PEER_CONN_ID={0x8}, @L2TP_ATTR_IP6_SADDR={0x14, 0x1f, @empty}, @L2TP_ATTR_ENCAP_TYPE={0x6}, @L2TP_ATTR_UDP_DPORT={0x6, 0x1b, 0x4e20}]}, 0x64}, 0x1, 0x620b}, 0x0) 617.250294ms ago: executing program 0 (id=189): r0 = add_key$keyring(&(0x7f0000000000), &(0x7f0000000040)={'syz', 0x2}, 0x0, 0x0, 0xfffffffffffffffe) r1 = add_key$fscrypt_v1(&(0x7f0000000000), &(0x7f0000000180)={'fscrypt:', @desc2}, &(0x7f0000000340)={0x0, "69dcaf20127e9a854528f45826cb35be51ca73845d177dd8dba7221daeccfda56b75cfe286fdd14cb5b11b1cab614fec2236da7d88ea0f0700", 0x3f}, 0x48, 0xfffffffffffffffe) keyctl$search(0xa, r0, &(0x7f0000000080)='keyring\x00', &(0x7f0000000100)={'syz', 0x2}, r1) 597.316945ms ago: executing program 0 (id=191): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) setsockopt$SO_BINDTODEVICE(r0, 0x1, 0x19, &(0x7f0000000000)='syz_tun\x00', 0x8) connect$inet6(r0, &(0x7f00000000c0)={0xa, 0x100, 0x0, @local, 0xfffffffe}, 0x1c) 579.998125ms ago: executing program 0 (id=192): seccomp$SECCOMP_SET_MODE_FILTER_LISTENER(0x1, 0x7, &(0x7f0000000240)={0x1, &(0x7f0000000500)=[{0x6, 0x85, 0x7, 0x7ffc0001}]}) io_setup(0x8, &(0x7f0000000680)=0x0) io_pgetevents(r0, 0x2, 0x2, &(0x7f00000000c0)=[{}, {}], &(0x7f0000000700)={0x0, 0x3938700}, 0x0) 431.814309ms ago: executing program 0 (id=200): r0 = openat$selinux_attr(0xffffffffffffff9c, &(0x7f0000006800)='/proc/thread-self/attr/sockcreate\x00', 0x2, 0x0) prctl$PR_SET_SECCOMP(0x16, 0x1, 0x0) pwritev(r0, &(0x7f0000006d40)=[{&(0x7f0000006840)=';', 0x1}], 0x1, 0x5, 0xd) 369.43496ms ago: executing program 4 (id=202): mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./tracefs_dir\x00', 0x1ff) mount(0x0, &(0x7f00000000c0)='./tracefs_dir\x00', &(0x7f0000000100)='tracefs\x00', 0x0, 0x0) openat(0xffffffffffffff9c, &(0x7f0000000480)='./tracefs_dir/trace\x00', 0xfe8, 0x0) 342.568561ms ago: executing program 4 (id=203): r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$devlink(&(0x7f0000000300), 0xffffffffffffffff) sendmsg$DEVLINK_CMD_RATE_NEW(r0, &(0x7f0000002780)={0x0, 0x0, &(0x7f0000002740)={&(0x7f0000000240)={0x34, r1, 0x301, 0x0, 0x0, {0x17}, [@handle=@nsim={{0xe}, {0xf, 0x2, {'netdevsim', 0x0}}}]}, 0x34}}, 0x0) 324.473712ms ago: executing program 4 (id=204): r0 = socket$netlink(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$mptcp(&(0x7f0000000040), 0xffffffffffffffff) sendmsg$MPTCP_PM_CMD_ADD_ADDR(r0, &(0x7f0000000240)={0x0, 0x0, &(0x7f0000006800)={&(0x7f0000000100)=ANY=[@ANYBLOB='D\x00\x00\x00', @ANYRES16=r1, @ANYBLOB="15060000f2ff01000000010000003000018014000400ff010000000000000000000000000001060005004e220000060001000a0000000800060009"], 0x44}, 0x5}, 0x0) 310.531612ms ago: executing program 3 (id=205): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000740)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) r1 = bpf$PROG_LOAD(0x5, &(0x7f00000004c0)={0x11, 0x10, &(0x7f0000000440)=@framed={{0x18, 0x5, 0x0, 0x0, 0x63, 0x0, 0x0, 0x0, 0xfffffffe}, [@snprintf={{}, {}, {}, {}, {}, {}, {}, {}, {}, {0x18, 0x3, 0x2, 0x0, r0}, {0x7, 0x0, 0xb, 0x4}, {0x85, 0x0, 0x0, 0x95}}]}, &(0x7f0000000000)='syzkaller\x00', 0x0, 0x0, 0x0, 0x0, 0x0, '\x00', 0x0, @fallback, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x94) bpf$BPF_PROG_TEST_RUN(0xa, &(0x7f0000000100)={r1, 0xfffff000, 0xe, 0x0, &(0x7f0000001700)="61df7100c80400d5721ff59fe864", 0x0, 0x0, 0x7000000, 0x0, 0x0, 0x0, 0x0, 0x1}, 0xf) 307.872012ms ago: executing program 4 (id=206): r0 = fsopen(&(0x7f0000000040)='tracefs\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r0, 0x8, 0x0, 0x0, 0x0) read(r0, 0x0, 0x0) 289.634102ms ago: executing program 4 (id=207): syz_mount_image$msdos(&(0x7f0000000000), &(0x7f0000000100)='./file0\x00', 0x800000, &(0x7f0000000680)=ANY=[@ANYBLOB="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"], 0x4, 0x2ae, &(0x7f0000000d00)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./file0\x00', 0x101001, 0x0) writev(r0, &(0x7f00000000c0)=[{&(0x7f0000000cc0)="e1", 0x1}], 0x1) 273.110053ms ago: executing program 3 (id=208): sendmsg$nl_route(0xffffffffffffffff, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000080)=ANY=[@ANYBLOB="4c0000001000010400"/20, @ANYRES32=0x0, @ANYBLOB="00000000000000002c00128009000100626f6e64000000001c000280050021001e0000080500010004"], 0x4c}}, 0x0) r0 = socket(0x10, 0x3, 0x0) sendmmsg(r0, &(0x7f0000000000), 0x400000000000235, 0x0) 169.742705ms ago: executing program 3 (id=209): perf_event_open(&(0x7f00000012c0)={0x1, 0x80, 0x0, 0x0, 0x0, 0x0, 0x0, 0x200, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc55a, 0x1, @perf_bp={0x0, 0x4}, 0x0, 0x0, 0x0, 0x0, 0x1, 0x0, 0x7, 0x0, 0x0, 0x0, 0x4}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x2) r0 = openat$random(0xffffffffffffff9c, &(0x7f0000004600), 0x42, 0x0) sendfile(r0, r0, 0x0, 0x4) 136.695386ms ago: executing program 4 (id=210): syz_mount_image$ext4(&(0x7f0000000180)='ext4\x00', &(0x7f0000000040)='./file1\x00', 0x21081e, &(0x7f00000001c0)={[{@grpquota}, {@nogrpid}, {@quota}]}, 0x1, 0x4fa, &(0x7f00000005c0)="$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") r0 = openat(0xffffffffffffff9c, &(0x7f0000000440)='./file1\x00', 0x42, 0x0) write$P9_RREADLINK(r0, &(0x7f00000000c0)={0xffffffffffffff23, 0x17, 0x2, {0xfffffffffffffd7e, './file0'}}, 0xfffffdab) 55.674628ms ago: executing program 3 (id=211): r0 = openat$ptmx(0xffffffffffffff9c, &(0x7f0000000000), 0x0, 0x0) ioctl$TIOCSETD(r0, 0x5423, &(0x7f00000000c0)=0xf) ioctl$TCSETSF(r0, 0x400455cb, 0x0) 14.912019ms ago: executing program 3 (id=212): r0 = bpf$MAP_CREATE_CONST_STR(0x0, &(0x7f0000000340)=ANY=[@ANYBLOB="02000000040000000800000001"], 0x48) bpf$BPF_MAP_CONST_STR_FREEZE(0x16, &(0x7f0000000140)={r0, 0xffffffffffffffff}, 0x4) bpf$MAP_DELETE_ELEM(0x3, &(0x7f0000000200)={r1, 0x0}, 0x20) 0s ago: executing program 3 (id=213): perf_event_open(&(0x7f0000000040)={0x2, 0x80, 0x65, 0x0, 0x0, 0x0, 0x0, 0xcf, 0x0, 0xb, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0xc093, 0x2, @perf_bp={0x0, 0x2}, 0x1004, 0x0, 0x10000, 0x3, 0x2, 0x80004001, 0x9, 0x0, 0x0, 0x0, 0x30}, 0x0, 0xffffffffffffffff, 0xffffffffffffffff, 0x1) r0 = bpf$MAP_CREATE(0x0, &(0x7f00000009c0)=ANY=[@ANYBLOB="0a000000010000000c00000009"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000200)={0x0, 0x0, &(0x7f00000001c0), &(0x7f0000001040), 0xadc, r0}, 0x38) kernel console output (not intermixed with test programs): .997007][ T28] audit: type=1400 audit(1785696041.988:104): avc: denied { write } for pid=3210 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.020352][ T28] audit: type=1400 audit(1785696041.988:105): avc: denied { write } for pid=3221 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.105913][ T28] audit: type=1400 audit(1785696042.098:106): avc: denied { write } for pid=3224 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.129143][ T28] audit: type=1400 audit(1785696042.098:107): avc: denied { write } for pid=3235 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.416129][ T28] audit: type=1400 audit(1785696042.408:108): avc: denied { write } for pid=3240 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 21.439476][ T28] audit: type=1400 audit(1785696042.408:109): avc: denied { write } for pid=3251 comm="rm" name="hook-state" dev="tmpfs" ino=486 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 Warning: Permanently added '10.128.0.32' (ED25519) to the list of known hosts. [ 29.361856][ T28] kauditd_printk_skb: 16 callbacks suppressed [ 29.361874][ T28] audit: type=1400 audit(1785696050.358:126): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/syzcgroup/unified" dev="sda1" ino=2023 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:root_t tclass=dir permissive=1 [ 29.392680][ T28] audit: type=1400 audit(1785696050.388:127): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="cgroup2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.393445][ T3287] cgroup: Unknown subsys name 'net' [ 29.421410][ T28] audit: type=1400 audit(1785696050.418:128): avc: denied { unmount } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:cgroup_t tclass=filesystem permissive=1 [ 29.539487][ T3287] cgroup: Unknown subsys name 'cpuset' [ 29.545741][ T3287] cgroup: Unknown subsys name 'rlimit' [ 29.675374][ T28] audit: type=1400 audit(1785696050.668:129): avc: denied { setattr } for pid=3287 comm="syz-executor" name="raw-gadget" dev="devtmpfs" ino=142 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=chr_file permissive=1 [ 29.707633][ T28] audit: type=1400 audit(1785696050.668:130): avc: denied { create } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.728899][ T28] audit: type=1400 audit(1785696050.668:131): avc: denied { write } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.736206][ T3290] SELinux: Context root:object_r:swapfile_t is not valid (left unmapped). Setting up swapspace version 1, size = 127995904 bytes [ 29.749872][ T28] audit: type=1400 audit(1785696050.668:132): avc: denied { read } for pid=3287 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_generic_socket permissive=1 [ 29.779891][ T28] audit: type=1400 audit(1785696050.678:133): avc: denied { mounton } for pid=3287 comm="syz-executor" path="/proc/sys/fs/binfmt_misc" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=dir permissive=1 [ 29.788346][ T3287] Adding 124996k swap on ./swap-file. Priority:0 extents:1 across:124996k [ 29.805287][ T28] audit: type=1400 audit(1785696050.678:134): avc: denied { mount } for pid=3287 comm="syz-executor" name="/" dev="binfmt_misc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:binfmt_misc_fs_t tclass=filesystem permissive=1 [ 29.838142][ T28] audit: type=1400 audit(1785696050.698:135): avc: denied { read } for pid=3023 comm="dhcpcd" scontext=system_u:system_r:dhcpc_t tcontext=system_u:system_r:dhcpc_t tclass=netlink_kobject_uevent_socket permissive=1 [ 31.846858][ T3306] bridge0: port 1(bridge_slave_0) entered blocking state [ 31.854508][ T3306] bridge0: port 1(bridge_slave_0) entered disabled state [ 31.862721][ T3306] bridge_slave_0: entered allmulticast mode [ 31.869303][ T3306] bridge_slave_0: entered promiscuous mode [ 31.896267][ T3306] bridge0: port 2(bridge_slave_1) entered blocking state [ 31.903975][ T3306] bridge0: port 2(bridge_slave_1) entered disabled state [ 31.911647][ T3306] bridge_slave_1: entered allmulticast mode [ 31.918591][ T3306] bridge_slave_1: entered promiscuous mode [ 31.978305][ T3306] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 31.996871][ T3300] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.004078][ T3300] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.011467][ T3300] bridge_slave_0: entered allmulticast mode [ 32.017899][ T3300] bridge_slave_0: entered promiscuous mode [ 32.025588][ T3306] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.047944][ T3300] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.055191][ T3300] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.062525][ T3300] bridge_slave_1: entered allmulticast mode [ 32.069474][ T3300] bridge_slave_1: entered promiscuous mode [ 32.088170][ T3305] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.095762][ T3305] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.104355][ T3305] bridge_slave_0: entered allmulticast mode [ 32.111027][ T3305] bridge_slave_0: entered promiscuous mode [ 32.128918][ T3299] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.136260][ T3299] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.144310][ T3299] bridge_slave_0: entered allmulticast mode [ 32.151035][ T3299] bridge_slave_0: entered promiscuous mode [ 32.157696][ T3305] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.165424][ T3305] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.173143][ T3305] bridge_slave_1: entered allmulticast mode [ 32.179725][ T3305] bridge_slave_1: entered promiscuous mode [ 32.191651][ T3306] team0: Port device team_slave_0 added [ 32.198554][ T3306] team0: Port device team_slave_1 added [ 32.206411][ T3299] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.213767][ T3299] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.221088][ T3299] bridge_slave_1: entered allmulticast mode [ 32.227448][ T3299] bridge_slave_1: entered promiscuous mode [ 32.239101][ T3300] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.264831][ T3300] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.293884][ T3305] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.307539][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.314569][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.341468][ T3306] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.358038][ T3299] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.368632][ T3305] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.379028][ T3300] team0: Port device team_slave_0 added [ 32.384948][ T3306] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.392174][ T3306] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.419346][ T3306] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.430276][ T3304] bridge0: port 1(bridge_slave_0) entered blocking state [ 32.437424][ T3304] bridge0: port 1(bridge_slave_0) entered disabled state [ 32.445022][ T3304] bridge_slave_0: entered allmulticast mode [ 32.451815][ T3304] bridge_slave_0: entered promiscuous mode [ 32.459407][ T3299] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.473474][ T3300] team0: Port device team_slave_1 added [ 32.481955][ T3304] bridge0: port 2(bridge_slave_1) entered blocking state [ 32.489239][ T3304] bridge0: port 2(bridge_slave_1) entered disabled state [ 32.496458][ T3304] bridge_slave_1: entered allmulticast mode [ 32.503395][ T3304] bridge_slave_1: entered promiscuous mode [ 32.536624][ T3305] team0: Port device team_slave_0 added [ 32.543887][ T3305] team0: Port device team_slave_1 added [ 32.549826][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.556786][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.584388][ T3300] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.600201][ T3299] team0: Port device team_slave_0 added [ 32.614435][ T3300] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.621532][ T3300] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.648303][ T3300] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.660966][ T3304] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 32.671414][ T3299] team0: Port device team_slave_1 added [ 32.688892][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.695985][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.722184][ T3305] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.734319][ T3304] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 32.754172][ T3306] hsr_slave_0: entered promiscuous mode [ 32.760304][ T3306] hsr_slave_1: entered promiscuous mode [ 32.772515][ T3305] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.779696][ T3305] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.806564][ T3305] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.841600][ T3300] hsr_slave_0: entered promiscuous mode [ 32.848206][ T3300] hsr_slave_1: entered promiscuous mode [ 32.854244][ T3300] debugfs: 'hsr0' already exists in 'hsr' [ 32.860246][ T3300] Cannot create hsr debugfs directory [ 32.866735][ T3304] team0: Port device team_slave_0 added [ 32.876951][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.884365][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.911002][ T3299] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 32.923293][ T3299] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 32.930437][ T3299] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 32.956631][ T3299] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 32.971498][ T3304] team0: Port device team_slave_1 added [ 32.987102][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 32.994195][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_0 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.020296][ T3304] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 33.032493][ T3304] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 33.039878][ T3304] batman_adv: batadv0: The MTU of interface batadv_slave_1 is too small (1500) to handle the transport of batman-adv packets. Packets going over this interface will be fragmented on layer2 which could impact the performance. Setting the MTU to 1532 would solve the problem. [ 33.066083][ T3304] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 33.113825][ T3299] hsr_slave_0: entered promiscuous mode [ 33.120854][ T3299] hsr_slave_1: entered promiscuous mode [ 33.127246][ T3299] debugfs: 'hsr0' already exists in 'hsr' [ 33.133254][ T3299] Cannot create hsr debugfs directory [ 33.149108][ T3305] hsr_slave_0: entered promiscuous mode [ 33.155213][ T3305] hsr_slave_1: entered promiscuous mode [ 33.161159][ T3305] debugfs: 'hsr0' already exists in 'hsr' [ 33.166894][ T3305] Cannot create hsr debugfs directory [ 33.192066][ T3304] hsr_slave_0: entered promiscuous mode [ 33.198329][ T3304] hsr_slave_1: entered promiscuous mode [ 33.204130][ T3304] debugfs: 'hsr0' already exists in 'hsr' [ 33.209875][ T3304] Cannot create hsr debugfs directory [ 33.389246][ T3306] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 33.398260][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.407265][ T3306] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 33.417532][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.425153][ T3306] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 33.434027][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.442056][ T3306] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 33.450489][ T3306] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.475342][ T3300] netdevsim netdevsim4 netdevsim0: renamed from eth0 [ 33.485333][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.494244][ T3300] netdevsim netdevsim4 netdevsim1: renamed from eth1 [ 33.503863][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.511698][ T3300] netdevsim netdevsim4 netdevsim2: renamed from eth2 [ 33.520650][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.528376][ T3300] netdevsim netdevsim4 netdevsim3: renamed from eth3 [ 33.537175][ T3300] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.563959][ T3304] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 33.572558][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.580586][ T3304] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 33.589420][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.605588][ T3304] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 33.614342][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.622696][ T3304] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 33.631687][ T3304] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.664798][ T3305] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 33.673260][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.681457][ T3305] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 33.690076][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.697632][ T3305] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 33.706827][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.725614][ T3305] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 33.734556][ T3305] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.765162][ T3299] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 33.773712][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 33.782059][ T3299] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 33.791291][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 33.799120][ T3299] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 33.807459][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 33.815253][ T3299] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 33.823945][ T3299] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 33.842149][ T3306] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.877987][ T3306] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.892819][ T3300] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.903683][ T30] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.911265][ T30] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.921081][ T3304] 8021q: adding VLAN 0 to HW filter on device bond0 [ 33.939262][ T3300] 8021q: adding VLAN 0 to HW filter on device team0 [ 33.948402][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 33.955705][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 33.976604][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 33.983936][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 33.992912][ T3304] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.003569][ T12] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.010718][ T12] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.030586][ T12] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.037720][ T12] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.049683][ T3299] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.060092][ T1804] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.067267][ T1804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.090542][ T3299] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.118604][ T3305] 8021q: adding VLAN 0 to HW filter on device bond0 [ 34.131493][ T1804] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.138665][ T1804] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.153031][ T68] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.160116][ T68] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.184446][ T3305] 8021q: adding VLAN 0 to HW filter on device team0 [ 34.202324][ T68] bridge0: port 1(bridge_slave_0) entered blocking state [ 34.209450][ T68] bridge0: port 1(bridge_slave_0) entered forwarding state [ 34.226586][ T1804] bridge0: port 2(bridge_slave_1) entered blocking state [ 34.234084][ T1804] bridge0: port 2(bridge_slave_1) entered forwarding state [ 34.325024][ T3306] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.410217][ T3300] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.487149][ T3304] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.536914][ T3306] veth0_vlan: entered promiscuous mode [ 34.546829][ T3305] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.556791][ T3299] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 34.576289][ T3306] veth1_vlan: entered promiscuous mode [ 34.620778][ T3306] veth0_macvtap: entered promiscuous mode [ 34.642343][ T3306] veth1_macvtap: entered promiscuous mode [ 34.665767][ T3304] veth0_vlan: entered promiscuous mode [ 34.690636][ T3304] veth1_vlan: entered promiscuous mode [ 34.701737][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 34.726807][ T3306] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 34.736212][ T3300] veth0_vlan: entered promiscuous mode [ 34.765270][ T3300] veth1_vlan: entered promiscuous mode [ 34.782791][ T3305] veth0_vlan: entered promiscuous mode [ 34.785916][ T28] kauditd_printk_skb: 10 callbacks suppressed [ 34.785931][ T28] audit: type=1400 audit(1785696055.778:146): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.vAPoOy/syz-tmp" dev="sda1" ino=2042 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_home_t tclass=dir permissive=1 [ 34.797451][ T361] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.823170][ T28] audit: type=1400 audit(1785696055.778:147): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="tmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tmpfs_t tclass=filesystem permissive=1 [ 34.836035][ T3299] veth0_vlan: entered promiscuous mode [ 34.853703][ T28] audit: type=1400 audit(1785696055.818:148): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.vAPoOy/syz-tmp/newroot/dev" dev="tmpfs" ino=3 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 34.859433][ T1804] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 34.894090][ T28] audit: type=1400 audit(1785696055.818:149): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="proc" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 34.894658][ T3304] veth0_macvtap: entered promiscuous mode [ 34.917011][ T28] audit: type=1400 audit(1785696055.818:150): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.vAPoOy/syz-tmp/newroot/sys/kernel/debug" dev="debugfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:debugfs_t tclass=dir permissive=1 [ 34.950141][ T28] audit: type=1400 audit(1785696055.818:151): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/root/syzkaller.vAPoOy/syz-tmp/newroot/proc/sys/fs/binfmt_misc" dev="proc" ino=4622 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysctl_fs_t tclass=dir permissive=1 [ 34.956323][ T3304] veth1_macvtap: entered promiscuous mode [ 34.979342][ T28] audit: type=1400 audit(1785696055.818:152): avc: denied { unmount } for pid=3306 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fs_t tclass=filesystem permissive=1 [ 35.006557][ T3306] soft_limit_in_bytes is deprecated and will be removed. Please report your usecase to linux-mm@kvack.org if you depend on this functionality. [ 35.006574][ T3300] veth0_macvtap: entered promiscuous mode [ 35.008813][ T3300] veth1_macvtap: entered promiscuous mode [ 35.023008][ T28] audit: type=1400 audit(1785696055.848:153): avc: denied { mounton } for pid=3306 comm="syz-executor" path="/dev/gadgetfs" dev="devtmpfs" ino=536 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:device_t tclass=dir permissive=1 [ 35.030572][ T3305] veth1_vlan: entered promiscuous mode [ 35.034538][ T28] audit: type=1400 audit(1785696055.848:154): avc: denied { mount } for pid=3306 comm="syz-executor" name="/" dev="gadgetfs" ino=4623 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 35.063595][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.095953][ T28] audit: type=1400 audit(1785696056.088:155): avc: denied { read write } for pid=3306 comm="syz-executor" name="loop2" dev="devtmpfs" ino=102 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fixed_disk_device_t tclass=blk_file permissive=1 [ 35.112467][ T3305] veth0_macvtap: entered promiscuous mode [ 35.128029][ T3299] veth1_vlan: entered promiscuous mode [ 35.139254][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.149389][ T3300] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.157613][ T3305] veth1_macvtap: entered promiscuous mode [ 35.171229][ T3304] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.178833][ T49] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.212326][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.232783][ T3305] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.247904][ T3299] veth0_macvtap: entered promiscuous mode [ 35.258798][ T1804] netdevsim netdevsim4 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.273892][ T3299] veth1_macvtap: entered promiscuous mode [ 35.320968][ T361] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.336677][ T361] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.371815][ T3517] netlink: 60 bytes leftover after parsing attributes in process `syz.4.9'. [ 35.374511][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 35.398967][ T36] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.425014][ T3299] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 35.462134][ T361] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.556412][ T3533] netlink: 27 bytes leftover after parsing attributes in process `syz.4.15'. [ 35.565331][ T49] netdevsim netdevsim4 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.577200][ T36] netdevsim netdevsim4 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.649294][ T36] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.663234][ T36] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.729358][ T1804] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.745348][ T1804] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.771706][ T1804] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.850451][ T49] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.865393][ T3556] loop4: detected capacity change from 0 to 8192 [ 35.881438][ T49] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.887369][ T3571] netlink: 44 bytes leftover after parsing attributes in process `syz.0.32'. [ 35.932040][ T1804] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.965967][ T36] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 35.976307][ T36] netdevsim netdevsim4 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 36.097388][ T3590] netlink: 48 bytes leftover after parsing attributes in process `syz.0.39'. [ 36.140732][ T3590] vlan2: entered promiscuous mode [ 36.155017][ T3590] bridge0: entered promiscuous mode [ 36.167366][ T3598] loop4: detected capacity change from 0 to 1024 [ 36.202773][ T3598] ======================================================= [ 36.202773][ T3598] WARNING: The mand mount option has been deprecated and [ 36.202773][ T3598] and is ignored by this kernel. Remove the mand [ 36.202773][ T3598] option from the mount to silence this warning. [ 36.202773][ T3598] ======================================================= [ 36.244343][ T3600] netlink: 20 bytes leftover after parsing attributes in process `syz.2.45'. [ 36.264434][ T3598] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.278460][ T3598] EXT4-fs: inline encryption not supported [ 36.295680][ T3598] EXT4-fs: Ignoring removed nomblk_io_submit option [ 36.324069][ T3598] EXT4-fs (loop4): mounted filesystem 00fc0c00-0000-0006-0000-000000000000 r/w without journal. Quota mode: none. [ 36.364344][ T3598] ext4 filesystem being mounted at /8/bus supports timestamps until 2038-01-19 (0x7fffffff) [ 36.457079][ T3300] EXT4-fs (loop4): unmounting filesystem 00fc0c00-0000-0006-0000-000000000000. [ 36.550168][ T3625] syz.3.54 (3625) used greatest stack depth: 11016 bytes left [ 36.609945][ T3631] loop0: detected capacity change from 0 to 2048 [ 36.632427][ T3631] EXT4-fs (loop0): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: none. [ 36.725789][ T3305] EXT4-fs (loop0): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 36.728214][ T3647] pim6reg: entered allmulticast mode [ 36.830613][ T3653] loop3: detected capacity change from 0 to 256 [ 36.850993][ T3653] FAT-fs (loop3): Volume was not properly unmounted. Some data may be corrupt. Please run fsck. [ 37.020541][ T3686] loop3: detected capacity change from 0 to 256 [ 37.131451][ T3701] syz.3.90 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 37.138137][ T3703] loop4: detected capacity change from 0 to 128 [ 37.155189][ T3703] FAT-fs (loop4): utf8 is not a recommended IO charset for FAT filesystems, filesystem will be case sensitive! [ 37.178973][ T3703] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 37.200830][ T3707] netlink: 296 bytes leftover after parsing attributes in process `syz.3.93'. [ 37.211130][ T3703] FAT-fs (loop4): error, corrupted directory (invalid entries) [ 37.228877][ T3703] FAT-fs (loop4): Filesystem has been set read-only [ 37.255141][ T3300] FAT-fs (loop4): Invalid FSINFO signature: 0x41615252, 0x80417272 (sector = 1) [ 37.294197][ T3717] netlink: 16 bytes leftover after parsing attributes in process `syz.4.96'. [ 37.716928][ T3764] bond0: option lacp_active: mode dependency failed, not supported in mode balance-rr(0) [ 37.810592][ T3774] loop2: detected capacity change from 0 to 512 [ 37.821837][ T3774] EXT4-fs: Warning: mounting with data=journal disables delayed allocation, dioread_nolock, O_DIRECT and fast_commit support! [ 37.836443][ T3774] EXT4-fs (loop2): encrypted files will use data=ordered instead of data journaling mode [ 37.857934][ T3774] EXT4-fs (loop2): 1 truncate cleaned up [ 37.872977][ T3774] EXT4-fs (loop2): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 37.892463][ T3779] sg_write: data in/out 301408/136 bytes for SCSI command 0x0-- guessing data in; [ 37.892463][ T3779] program syz.0.126 not setting count and/or reply_len properly [ 37.914653][ T3776] netlink: 'syz.3.125': attribute type 1 has an invalid length. [ 37.927064][ T3774] EXT4-fs error (device loop2): ext4_check_all_de:659: inode #12: block 7: comm syz.2.124: bad entry in directory: directory entry overrun - offset=16, inode=2147483648, rec_len=1024, size=124 fake=0 [ 37.947347][ T3776] netlink: 8 bytes leftover after parsing attributes in process `syz.3.125'. [ 37.973944][ T3774] EXT4-fs (loop2): Remounting filesystem read-only [ 38.031289][ T3306] EXT4-fs (loop2): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.107127][ T3791] netlink: 28 bytes leftover after parsing attributes in process `syz.0.132'. [ 38.136728][ T3791] netlink: 7 bytes leftover after parsing attributes in process `syz.0.132'. [ 38.277076][ T3805] loop3: detected capacity change from 0 to 512 [ 38.326694][ T3805] EXT4-fs (loop3): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 38.358432][ T3811] tipc: Started in network mode [ 38.363338][ T3805] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 38.385793][ T3811] tipc: Node identity ff020000000000000000000000000001, cluster identity 4711 [ 38.405764][ T3811] tipc: Enabling of bearer rejected, failed to enable media [ 38.446217][ T3304] EXT4-fs (loop3): unmounting filesystem 00000000-0000-0000-0000-000000000000. [ 38.559307][ T3830] tmpfs: Bad value for 'mpol' [ 38.977164][ T3868] capability: warning: `syz.1.164' uses 32-bit capabilities (legacy support in use) [ 39.065837][ T3820] loop4: detected capacity change from 0 to 512 [ 39.125588][ T3881] binfmt_misc: register: failed to install interpreter file ./file0aaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaaa [ 39.196519][ T3820] EXT4-fs (loop4): Invalid default hash set in the superblock [ 39.507151][ T3820] syz.4.145 (3820) used greatest stack depth: 10784 bytes left [ 39.921202][ T3958] loop4: detected capacity change from 0 to 512 [ 39.945258][ T3960] bond1: option broadcast_neighbor: invalid value (30) [ 39.953401][ T3960] bond1 (unregistering): Released all slaves [ 40.009062][ T3960] Zero length message leads to an empty skb [ 40.081260][ T3965] EXT4-fs (loop4): mounted filesystem 00000000-0000-0000-0000-000000000000 r/w without journal. Quota mode: writeback. [ 40.084654][ T28] kauditd_printk_skb: 154 callbacks suppressed [ 40.084669][ T28] audit: type=1400 audit(1785696061.078:310): avc: denied { write } for pid=3962 comm="syz.3.209" name="random" dev="devtmpfs" ino=7 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:random_device_t tclass=chr_file permissive=1 [ 40.108935][ T3965] ext4 filesystem being mounted at /43/file1 supports timestamps until 2038-01-19 (0x7fffffff) [ 40.161969][ T28] audit: type=1400 audit(1785696061.158:311): avc: denied { write } for pid=3964 comm="syz.4.210" name="/" dev="loop4" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 40.247026][ T3965] ================================================================== [ 40.255240][ T3965] BUG: KCSAN: data-race in __xa_clear_mark / xas_find_marked [ 40.262877][ T3965] [ 40.265207][ T3965] read-write to 0xffff8881073e3b48 of 8 bytes by task 36 on cpu 0: [ 40.273159][ T3965] __xa_clear_mark+0xf5/0x1e0 [ 40.277947][ T3965] __folio_end_writeback+0xf4/0x360 [ 40.283167][ T3965] folio_end_writeback_no_dropbehind+0x6d/0x1d0 [ 40.289515][ T3965] folio_end_writeback+0x1c/0x70 [ 40.294472][ T3965] ext4_finish_bio+0x454/0x770 [ 40.299334][ T3965] ext4_release_io_end+0x9f/0x1f0 [ 40.304386][ T3965] ext4_end_io_end+0x18d/0x240 [ 40.309417][ T3965] ext4_end_io_rsv_work+0x15b/0x1f0 [ 40.314623][ T3965] process_scheduled_works+0x4d4/0x9a0 [ 40.320100][ T3965] worker_thread+0x569/0x750 [ 40.324808][ T3965] kthread+0x221/0x270 [ 40.328930][ T3965] ret_from_fork+0x146/0x330 [ 40.333530][ T3965] ret_from_fork_asm+0x1a/0x30 [ 40.338299][ T3965] [ 40.340623][ T3965] read to 0xffff8881073e3b48 of 8 bytes by task 3965 on cpu 1: [ 40.348429][ T3965] xas_find_marked+0x211/0x650 [ 40.353216][ T3965] filemap_get_folios_tag+0xf7/0x400 [ 40.358522][ T3965] file_write_and_wait_range+0x20c/0x2f0 [ 40.364257][ T3965] mmb_fsync_noflush+0x48/0x140 [ 40.369228][ T3965] ext4_sync_file+0x1f2/0x6d0 [ 40.374125][ T3965] vfs_fsync_range+0xc5/0xe0 [ 40.378730][ T3965] ext4_buffered_write_iter+0x426/0x480 [ 40.384988][ T3965] ext4_file_write_iter+0x38e/0xef0 [ 40.390281][ T3965] vfs_write+0x57d/0x990 [ 40.394609][ T3965] ksys_write+0xdc/0x1a0 [ 40.399121][ T3965] __x64_sys_write+0x40/0x50 [ 40.403905][ T3965] x64_sys_call+0x27e1/0x3020 [ 40.409114][ T3965] do_syscall_64+0x136/0x3c0 [ 40.413724][ T3965] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 40.419824][ T3965] [ 40.422241][ T3965] value changed: 0x00007ffc00000000 -> 0x0000400000000000 [ 40.429436][ T3965] [ 40.431762][ T3965] Reported by Kernel Concurrency Sanitizer on: [ 40.437912][ T3965] CPU: 1 UID: 0 PID: 3965 Comm: syz.4.210 Not tainted syzkaller #0 PREEMPT(lazy) [ 40.447461][ T3965] Hardware name: Google Google Compute Engine/Google Compute Engine, BIOS Google 07/24/2026 [ 40.457610][ T3965] ================================================================== [ 40.536289][ T3300] EXT4-fs (loop4): unmounting filesystem 00000000-0000-0000-0000-000000000000.