last executing test programs: 2.278976856s ago: executing program 0 (id=859): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffff, 0x0, 0x0, 0x5, 0x0, @dev={0xac, 0x14, 0x14, 0x32}, @private=0xa010100}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x9, 0x0, 0xfffd, 0x0, 0x0, {[@sack={0x5, 0x6, [0x7f]}, @sack={0x5, 0xa, [0x2, 0x80]}]}}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003a40)={0x1c, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001000000000000000400000018110000", @ANYBLOB="0000000000000000b702000014000000b703000000000000850000008300bf0900000000000055090100000000000a432c279500000000000000bf91000000000000b7020000010000008500000084000000b700000000ffff0095000000000000000000c2b76257"], 0x0, 0x8, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000010) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x45c}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e2c, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x2}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={0x81, 0x0, 0x4, 0x3, 0x6, 0x3, 0xec, 0xe69e, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x44}}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed88", 0x3a}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r6, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 2.165300393s ago: executing program 0 (id=863): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) r1 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'team_slave_0\x00', 0x0}) ioctl$ifreq_SIOCGIFINDEX_batadv_mesh(r1, 0x8933, &(0x7f0000000200)={'batadv0\x00', 0x0}) r4 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r4, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f0000000240)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a28000000000a030000000000000000000a00000708000240000000020900010073797a31000000002c000000030a010100000000000000000a0000070900010073797a31000000000900030073797a320000000014000000110001"], 0x7c}, 0x1, 0x0, 0x0, 0x4000}, 0x44004000) sendmsg$NFT_BATCH(r4, &(0x7f0000009b40)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000100)=ANY=[@ANYBLOB="140000001000010000000000000000000500000a80000000060a010400000000000000000a00000154000480500001800b00010074617267657400004000028008000240000000012c0003007339f2f10455afb9fdd672ba2600fb78c7699c74e891a0c70000000000000000000000000000000008000100544545000900020073797a32000000000900010073797a310000000014000000110001"], 0xa8}, 0x1, 0x0, 0x0, 0x4004840}, 0x24000040) r5 = fsopen(&(0x7f0000000000)='nfs\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f0000000040)='source\x00', &(0x7f0000000080)='[::1]:/\x00', 0x0) fsconfig$FSCONFIG_SET_STRING(r5, 0x1, &(0x7f00000000c0)='addr\x00', &(0x7f0000000100)='::1\x00', 0x0) fsconfig$FSCONFIG_CMD_CREATE(r5, 0x6, 0x0, 0x0, 0x0) sendmsg$nl_route(r1, &(0x7f0000000040)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000140)=ANY=[@ANYBLOB="500000001000010400"/20, @ANYRES32=0x0, @ANYBLOB='!\x00\x00\x00\x00\x00\x00\x00\b\x00\n\x00', @ANYRES32=r3, @ANYBLOB="2800128008000100687372001c00028008000100", @ANYRES32=r2, @ANYBLOB="08000200", @ANYRES32=r3], 0x50}}, 0x0) 1.959840762s ago: executing program 0 (id=866): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21}, &(0x7f0000000300)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4000) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x202, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6dbf}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000600000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0xc0}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 1.607609326s ago: executing program 3 (id=878): r0 = syz_init_net_socket$bt_hci(0x1f, 0x5, 0x8) connect(r0, &(0x7f0000000200)=@generic={0x1f, "00000000000001000000000000000000000000000000000000000000000000000100"}, 0xa) 1.500003195s ago: executing program 3 (id=879): syz_ublk_setup_io_uring(0x27c1, &(0x7f00000000c0)={0x0, 0x6ba3, 0x8000, 0x0, 0x3df}, &(0x7f0000000140)=0x0, &(0x7f0000000180), &(0x7f00000001c0)) r1 = mmap$IORING_OFF_PBUF_RING(0x0, 0x4, 0x8, 0x50, 0xffffffffffffffff, 0x873b65b0) r2 = syz_ublk_setup_io_uring(0x20, &(0x7f0000000340)={0x0, 0x0, 0x100, 0x2, 0x1e5}, &(0x7f0000000000)=0x0, &(0x7f0000000080)=0x0, &(0x7f00000000c0)=0x0) syz_io_uring_submit(r3, r4, r5, &(0x7f0000000980)=@IORING_OP_MSG_RING={0x28, 0x40, 0x0, r2, 0x0, 0x0, 0x0, 0x1, 0x1}) syz_ublk_add_dev(r2, r3, r4, r5, &(0x7f00000003c0)={0x2e, 0x5, 0x0, 0xffffffffffffffff, 0xc0207504, 0x0, 0x0, 0x0, 0x0, 0x9, 0x0, 0x0, '\x00', {0xffffffff, 0xffff, 0x40, &(0x7f0000000200)=@any_dev={0x4, 0xd74, 0x0, 0x0, 0x1000, 0x68ba, 0x0, 0x0, 0x10}}}, 0x0) r7 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$IPCTNL_MSG_CT_GET_DYING(r7, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000100)={&(0x7f0000000040)={0x14, 0x6, 0x1, 0x101, 0x0, 0x0, {0x0, 0x0, 0x4}}, 0x14}, 0x1, 0x0, 0x0, 0x2404c031}, 0x20000000) r8 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) r9 = socket(0x10, 0x3, 0x0) r10 = socket$nl_route(0x10, 0x3, 0x0) ioctl$sock_SIOCGIFINDEX(r10, 0x8933, &(0x7f0000000300)={'bridge0\x00', 0x0}) sendmsg$nl_route(r10, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000280)={&(0x7f00000002c0)=ANY=[@ANYBLOB="380000005400010026bd70010000000007000000", @ANYRES32=r11, @ANYBLOB="c4cf20200100", @ANYRES32=r11, @ANYBLOB="01000000ff02000000000000000000000000000100000000"], 0x38}}, 0x4040) sendmmsg(r9, &(0x7f0000000000), 0x4000000000001f2, 0x0) bind$bt_hci(r8, &(0x7f0000000040)={0x1f, 0xffffffffffffffff, 0x2}, 0x6) r12 = syz_init_net_socket$bt_hidp(0x1f, 0x3, 0x6) syz_io_uring_submit(r0, r1, r5, &(0x7f00000019c0)=@IORING_OP_SHUTDOWN={0x22, 0x40, 0x0, r12, 0x0, 0x0, 0x0, 0x0, 0x0, {0x0, r6}}) mkdirat(0xffffffffffffff9c, &(0x7f0000000080)='./file0\x00', 0x0) r13 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r13, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) ioctl$EXT4_IOC_CHECKPOINT(r13, 0x4004662b, &(0x7f0000000440)) read$FUSE(r13, &(0x7f0000006380)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_WRITE(r13, &(0x7f0000000040)={0x18, 0x0, r14, {0x7}}, 0x18) mount$overlay(0x0, &(0x7f00000003c0)='./file0\x00', &(0x7f0000000240), 0x0, &(0x7f0000000280)={[{@lowerdir={'lowerdir', 0x3d, './file0'}, 0x3a}], [], 0x2f}) 1.186530491s ago: executing program 1 (id=890): r0 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="0815000000051104000000000000000001000005540201"], 0x1508}}, 0x10) (async) sendmsg$OSF_MSG_ADD(r0, &(0x7f0000000080)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000680)=ANY=[@ANYBLOB="0815000000051104000000000000000001000005540201"], 0x1508}}, 0x10) bpf$BPF_GET_BTF_INFO(0xf, &(0x7f0000000900)={0xffffffffffffffff, 0x20, &(0x7f00000008c0)={0x0, 0x0, 0x0, &(0x7f00000007c0)=""/231, 0xe7}}, 0x10) writev(r0, &(0x7f0000000040), 0x2) (async) writev(r0, &(0x7f0000000040), 0x2) socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x8, 0xffe0}, {0xa, 0xffe0}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_LIMIT={0x8, 0x1, 0xfffffffa}]}}]}, 0x3c}}, 0x20004055) (async) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000240)={&(0x7f0000000100)=@newqdisc={0x3c, 0x24, 0x1, 0x80000000, 0x4, {0x0, 0x0, 0x0, 0x0, {0x8, 0xffe0}, {0xa, 0xffe0}, {0x0, 0x9}}, [@qdisc_kind_options=@q_fq_pie={{0xb}, {0xc, 0x8002, [@TCA_FQ_PIE_LIMIT={0x8, 0x1, 0xfffffffa}]}}]}, 0x3c}}, 0x20004055) creat(&(0x7f0000000240)='./file0\x00', 0xecf86c37d53049c2) bpf$BPF_BTF_LOAD(0x12, &(0x7f0000000080)={&(0x7f0000000000)={{0xeb9f, 0x2, 0x0, 0x18, 0x0, 0x0, 0x0, 0x2}}, 0x0, 0x1a}, 0x20) mount$cgroup(0x0, &(0x7f0000000200)='./file0\x00', &(0x7f0000000280), 0x800, &(0x7f0000000380)={[{@favordynmods}]}) 1.070280129s ago: executing program 0 (id=891): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffff, 0x0, 0x0, 0x5, 0x0, @dev={0xac, 0x14, 0x14, 0x32}, @private=0xa010100}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x9, 0x0, 0xfffd, 0x0, 0x0, {[@sack={0x5, 0x6, [0x7f]}, @sack={0x5, 0xa, [0x2, 0x80]}]}}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003a40)={0x1c, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001000000000000000400000018110000", @ANYBLOB="0000000000000000b702000014000000b703000000000000850000008300bf0900000000000055090100000000000a432c279500000000000000bf91000000000000b7020000010000008500000084000000b700000000ffff0095000000000000000000c2b76257"], 0x0, 0x8, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000010) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x45c}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e2c, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x2}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={0x81, 0x0, 0x4, 0x3, 0x6, 0x3, 0xec, 0xe69e, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x44}}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b", 0x44}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r6, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) 1.020138343s ago: executing program 1 (id=892): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffffff9400000000001b7600010000000000950000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 1.01875523s ago: executing program 0 (id=893): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = socket$nl_route(0x10, 0x3, 0x0) sendmsg$nl_route(r0, &(0x7f0000000280)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000080)=@newlink={0x4c, 0x10, 0x1, 0x70bd29, 0x25dfdbff, {0x0, 0x0, 0x0, 0x0, 0x2b24d, 0x11020}, [@IFLA_IFNAME={0x14, 0x3, 'netdevsim0\x00'}, @IFLA_VFINFO_LIST={0x18, 0x16, 0x0, 0x1, [{0x14, 0x1, 0x0, 0x1, [@IFLA_VF_VLAN={0x10, 0x2, {0x4, 0x4e9, 0x3}}]}]}]}, 0x4c}, 0x1, 0x0, 0x0, 0xc1}, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) r2 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x42, 0x1ff) pwrite64(r2, &(0x7f0000000000)='\x00', 0x1, 0xffffff) r3 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) ioctl$LOOP_SET_FD(r3, 0x4c00, r2) ioctl(r1, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d7970") write(r1, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a31203132382030", 0x35) ioctl(r1, 0xc138fd09, &(0x7f0000000000)="0400000000000000000000006e010000380100000100") r4 = openat$rdma_cm(0xffffffffffffff9c, &(0x7f0000000080), 0x2, 0x0) write$RDMA_USER_CM_CMD_SET_OPTION(r4, &(0x7f00000001c0)={0xe, 0x18, 0xfa00, @id_resuseaddr={0x0}}, 0x20) ioctl$OCFS2_IOC_RESVSP(r4, 0x40305828, &(0x7f0000000240)={0x1, 0x1, 0x10000, 0xca80000000, 0xffffffff, 0x1000}) 1.017746841s ago: executing program 1 (id=895): r0 = syz_init_net_socket$bt_hci(0x1f, 0x5, 0x8) connect(r0, &(0x7f0000000200)=@generic={0x1f, "00000000000001000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}, 0xa) 891.993943ms ago: executing program 1 (id=896): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x42, 0x1ff) pwrite64(r1, &(0x7f0000000000)='\x00', 0x1, 0xffffff) r2 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d7970") write(r0, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a31203132382030", 0x35) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="0400000000050000000000006e010000380100000100") 830.00017ms ago: executing program 1 (id=897): r0 = socket$inet6_sctp(0xa, 0x5, 0x84) r1 = socket$packet(0x11, 0x3, 0x300) sendto$packet(r1, &(0x7f0000000200)="00112233445566778899aabb08004500001c000000004011000001010101010101020001000100080000", 0x5cc, 0x0, &(0x7f0000000680)={0x11, 0x0, 0x2}, 0x14) setsockopt$inet_sctp6_SCTP_DEFAULT_PRINFO(r0, 0x84, 0x72, &(0x7f00000001c0)={0x0, 0x1, 0x10}, 0xc) bind$inet6(r0, &(0x7f00004b8fe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) sendmsg$OSF_MSG_ADD(0xffffffffffffffff, &(0x7f0000000c80)={0x0, 0x0, &(0x7f0000000c40)={&(0x7f0000003000)=ANY=[@ANYBLOB="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"], 0x4bc}, 0x1, 0x0, 0x0, 0x24008081}, 0x4004) sendmsg$tipc(0xffffffffffffffff, &(0x7f00000002c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x480c0}, 0x48040) r2 = socket$packet(0x11, 0x3, 0x300) setsockopt$packet_int(r2, 0x107, 0xf, &(0x7f0000000100)=0x9, 0x4) ioctl$sock_SIOCETHTOOL(0xffffffffffffffff, 0x8946, &(0x7f0000000f00)={'veth1_macvtap\x00', &(0x7f00000002c0)=@ethtool_cmd={0x35, 0xc5, 0x531, 0x8d, 0xf, 0x1, 0x6, 0x25, 0x5, 0xd, 0xad, 0x7, 0x80, 0x80, 0xfd, 0xf, [0x3, 0x10007c88]}}) r3 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$CEC_ADAP_S_LOG_ADDRS(0xffffffffffffffff, 0xc05c6104, &(0x7f0000000040)={'\x00', 0x0, 0x5, 0x2, 0xfffffff9, 0xc, "00000000020000000000002100", "00000001", "0052008f", "0000f807", ["fdd5c01000", "0000000000000400", "00f638000000007c0300", "000003cefd70f14003556000"]}) r4 = syz_open_dev$sg(&(0x7f0000000200), 0x0, 0x0) ioctl$SCSI_IOCTL_SEND_COMMAND(r4, 0x1, &(0x7f0000000040)=ANY=[@ANYBLOB="cc0000000000000012"]) r5 = socket$inet_tcp(0x2, 0x1, 0x0) connect$inet(r5, &(0x7f0000000000)={0x2, 0x4e20, @loopback}, 0x10) r6 = openat$fuse(0xffffffffffffff9c, &(0x7f0000000440), 0x2, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000800), 0x0, &(0x7f00000003c0)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r6, @ANYBLOB=',rootmode=00000000000000000040000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r6, &(0x7f0000006380)={0x2020, 0x0, 0x0, 0x0}, 0x2020) syz_fuse_handle_req(r6, 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", 0x2000, &(0x7f0000000340)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000600)={0x90, 0x0, 0x4000000000000, {0x0, 0x200000100, 0x20000000, 0x80000000000004, 0x6, 0x0, {0x0, 0x10041, 0x0, 0xc, 0x2, 0x2, 0x10000, 0x2, 0x0, 0xa000, 0xfffffffc, r8, 0x0, 0x7, 0x57}}}, 0x0, 0x0, 0x0, 0x0, 0x0}) write$FUSE_INIT(r6, &(0x7f0000004300)={0x50, 0x0, r7, {0x7, 0x26, 0x6caff549, 0xfffffffff323ca46, 0x0, 0xfffc, 0x1, 0x80, 0x0, 0x0, 0x1, 0x10001}}, 0x50) syz_fuse_handle_req(r6, &(0x7f00000083c0)="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", 0x2000, &(0x7f00000011c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, &(0x7f0000000fc0)={0xa0, 0x0, 0x8, {{0x3, 0x0, 0x800, 0xbafd, 0x2, 0x8, {0x0, 0xf, 0x5, 0xfffffffffffffff5, 0x9, 0x4, 0x2, 0x6, 0xfffffbff, 0x8000, 0xfff, r8, 0x0, 0x0, 0x2}}, {0x0, 0x1}}}, 0x0, 0x0}) newfstatat(0xffffffffffffff9c, &(0x7f0000000540)='./file0\x00', &(0x7f0000000580)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}, 0x6000) lstat(&(0x7f0000000600)='./file0\x00', &(0x7f00000006c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) statx(0xffffffffffffff9c, &(0x7f0000000740)='./file0\x00', 0x1000, 0x410, &(0x7f0000000780)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) read$FUSE(0xffffffffffffffff, &(0x7f0000000f40)={0x2020, 0x0, 0x0, 0x0, 0x0}, 0x2020) fsetxattr$system_posix_acl(r5, &(0x7f0000000040)='system.posix_acl_default\x00', &(0x7f0000002f80)={{}, {0x1, 0xa}, [{0x2, 0x6, r8}], {0x4, 0x6}, [{0x8, 0x2, r9}, {0x8, 0x2, 0xee00}, {0x8, 0x3, r10}, {0x8, 0x4, r11}, {0x8, 0x3, r12}], {0x10, 0x1}, {0x20, 0x1}}, 0x54, 0x1) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000080)={'ip6_vti0\x00', 0x0}) sendto$packet(r2, &(0x7f00000002c0)="1a040500bbff03fc01004788031c09", 0x10025, 0x4000004, &(0x7f0000000300)={0x11, 0x0, r13, 0x1, 0x6, 0x6, @remote}, 0x14) sendto$inet6(r0, &(0x7f0000847fff)='X', 0x34000, 0x0, &(0x7f000005ffe4)={0xa, 0x4e23, 0x0, @loopback}, 0x1c) 719.978839ms ago: executing program 0 (id=899): timer_create(0x0, &(0x7f0000000240)={0x0, 0x21}, &(0x7f0000000300)) sendmmsg(0xffffffffffffffff, 0x0, 0x0, 0x4000) mknodat(0xffffffffffffff9c, &(0x7f0000000100)='./file0\x00', 0x11c0, 0x0) r0 = openat$fuse(0xffffffffffffff9c, &(0x7f00000000c0), 0x42, 0x0) mount$fuse(0x0, &(0x7f00000020c0)='./file0\x00', &(0x7f0000000380), 0x0, &(0x7f0000002140)=ANY=[@ANYBLOB='fd=', @ANYRESHEX=r0, @ANYBLOB=',rootmode=00000000000000000100000,user_id=', @ANYRESDEC=0x0, @ANYBLOB=',group_id=', @ANYRESDEC=0x0]) read$FUSE(r0, &(0x7f00000021c0)={0x2020, 0x0, 0x0}, 0x2020) write$FUSE_INIT(r0, &(0x7f0000000240)={0x50, 0x0, r1, {0x7, 0x1f, 0x0, 0x202, 0x0, 0x8, 0x5, 0x0, 0x0, 0x0, 0x0, 0x6dbf}}, 0x50) syz_fuse_handle_req(r0, &(0x7f0000004200)="000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000700000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000002000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000080000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000dc4e00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000400000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000ba045abcd5dfc67d000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000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00000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000001354c4b600", 0x2000, &(0x7f00000062c0)={0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0}) fcntl$lock(0xffffffffffffffff, 0x25, &(0x7f0000000040)={0x0, 0x0, 0xfd8b, 0xc0}) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) timer_settime(0x0, 0x1, &(0x7f0000000040)={{}, {0x77359400}}, 0x0) mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x300000b, 0x204031, 0xffffffffffffffff, 0xb320a000) openat(0xffffffffffffff9c, &(0x7f000000c380)='./file0\x00', 0x40, 0x0) 619.384738ms ago: executing program 3 (id=901): inotify_init1(0x800) r0 = syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') r1 = openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) r2 = socket$packet(0x11, 0x2, 0x300) syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4ae60) socket$nl_generic(0x10, 0x3, 0x10) r3 = syz_open_dev$tty1(0xc, 0x4, 0x1) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e21, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @local}, 0x1d7, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x4, 0x6}) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x24018807) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) r4 = syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) read$FUSE(r0, &(0x7f0000002080)={0x2020}, 0x2020) inotify_init1(0x800) (async) syz_open_procfs(0x0, &(0x7f0000000000)='fdinfo/3\x00') (async) openat$kvm(0xffffffffffffff9c, &(0x7f0000000040), 0x20040, 0x0) (async) ioctl$KVM_CREATE_VM(r1, 0xae01, 0x0) (async) socket$packet(0x11, 0x2, 0x300) (async) syz_open_dev$cec(&(0x7f0000000200), 0xffffffffffffffff, 0x4ae60) (async) socket$nl_generic(0x10, 0x3, 0x10) (async) syz_open_dev$tty1(0xc, 0x4, 0x1) (async) ioctl$sock_inet_SIOCADDRT(0xffffffffffffffff, 0x890b, &(0x7f0000000000)={0x4000000, {0x2, 0x4e21, @loopback}, {0x2, 0x0, @loopback}, {0x2, 0x4e23, @local}, 0x1d7, 0x0, 0x0, 0x0, 0xfff8, 0x0, 0x4, 0x6}) (async) sendmsg$NL80211_CMD_CONNECT(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000000)=ANY=[@ANYRES32, @ANYRES16=0x0, @ANYRES8=r3], 0x1c}, 0x1, 0x0, 0x0, 0x20000844}, 0x24018807) (async) bpf$MAP_CREATE(0x0, &(0x7f0000000000)=ANY=[@ANYBLOB="1400000007"], 0x50) (async) pwrite64(0xffffffffffffffff, &(0x7f0000000000)='L', 0x1, 0x7ffffffe) (async) ioctl$F2FS_IOC_WRITE_CHECKPOINT(r2, 0xf507, 0x0) (async) syz_init_net_socket$bt_hci(0x1f, 0x3, 0x1) (async) bind$bt_hci(r4, &(0x7f0000000040)={0x1f, 0xffff, 0x3}, 0x6) (async) write$binfmt_misc(r4, &(0x7f0000000000), 0xd) (async) read$FUSE(r0, &(0x7f0000002080)={0x2020}, 0x2020) (async) 429.522002ms ago: executing program 2 (id=904): r0 = socket$nl_generic(0x10, 0x3, 0x10) ioctl$sock_SIOCGIFINDEX(r0, 0x8933, &(0x7f00000003c0)={'netdevsim0\x00', 0x0}) bpf$PROG_LOAD_XDP(0x5, &(0x7f0000000240)={0x6, 0x5, &(0x7f0000000a00)=ANY=[@ANYBLOB="18000000ffffffffff9700000000001b7600010000000000950000000000000095"], &(0x7f00000000c0)='syzkaller\x00', 0x6, 0x0, 0x0, 0x0, 0x0, '\x00', r1, 0x25, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) 369.106213ms ago: executing program 3 (id=905): mmap(&(0x7f0000000000/0x95c000)=nil, 0x95c000, 0x3000001, 0x8c4b815a5465c2b1, 0xffffffffffffffff, 0x0) r0 = socket$nl_generic(0x10, 0x3, 0x10) r1 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000080), 0xffffffffffffffff) r2 = socket$nl_netfilter(0x10, 0x3, 0xc) sendmsg$NFT_BATCH(r2, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000040)={&(0x7f0000000200)=ANY=[@ANYBLOB="1400000010000100000000001b0000000000000a20000000000a01030000000000000000010000000900010073797a300000000040000000030a01020000000000000000010000000900030073797a310000000014000480080002400000000008000140000000000900010073797a300000000070000000060a010400000000000000000100000008000b40000000000900010073797a300000000048000480440001800b000100657874686472000034000280080001400000000b080004400000001908000340000000f905000200830000000800064000000002"], 0xf8}}, 0x6044040) ioctl$sock_SIOCGIFINDEX_80211(r0, 0x8933, &(0x7f0000000880)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_SET_INTERFACE(r0, &(0x7f0000000100)={0x0, 0x0, &(0x7f0000000000)={&(0x7f0000000640)={0x48, r1, 0x5, 0x70bd2a, 0x25dfdbff, {{}, {@val={0x8, 0x3, r3}, @void}}, [@NL80211_ATTR_IFTYPE={0x8, 0x5, 0x6}, @mon_options=[@NL80211_ATTR_MU_MIMO_GROUP_DATA={0x1c, 0xe7, "920a05e6d238c53ebd60f6ffe8d166b53026e3fab7bdafd0"}], @mon_options=[@NL80211_ATTR_MNTR_FLAGS={0x8, 0x17, 0x0, 0x1, [@NL80211_MNTR_FLAG_ACTIVE={0x4}]}]]}, 0x48}, 0x1, 0x0, 0x0, 0x408d1}, 0x40800) socket$inet6(0xa, 0x1, 0x8) r4 = syz_open_dev$ndb(&(0x7f0000000080), 0x0, 0x42) ioctl$XFS_IOC_GET_RESBLKS(r4, 0x80105873, &(0x7f0000000000)) ioctl$BLKROTATIONAL(r4, 0x127e, &(0x7f00000000c0)) 368.697829ms ago: executing program 2 (id=906): r0 = syz_init_net_socket$bt_hci(0x1f, 0x5, 0x8) connect(r0, &(0x7f0000000200)=@generic={0x1f, "0000000000000100000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000100"}, 0xa) 243.06499ms ago: executing program 2 (id=907): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f00000001c0)='./file0\x00', 0x42, 0x1ff) pwrite64(r1, &(0x7f0000000000)='\x00', 0x1, 0xffffff) r2 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) ioctl(r0, 0xc138fd03, &(0x7f0000000000)="0400000000000000000000003801000000000000000000000000000000000000000000000000000000000000000000006d7970") write(r0, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a31203132382030", 0x35) ioctl(r0, 0xc138fd09, &(0x7f0000000000)="0400000000060000000000006e010000380100000100") 179.897333ms ago: executing program 3 (id=908): r0 = socket$inet6_tcp(0xa, 0x1, 0x0) mmap(&(0x7f0000000000/0xff5000)=nil, 0xff5000, 0x1000002, 0x200000005c831, 0xffffffffffffffff, 0x0) move_pages(0x0, 0x1, &(0x7f0000000000)=[&(0x7f0000004000/0x1000)=nil], &(0x7f0000001800)=[0x1], &(0x7f0000000100), 0x2) bind$inet6(r0, &(0x7f00000000c0)={0xa, 0x4e22, 0x9, @ipv4={'\x00', '\xff\xff', @dev={0xac, 0x14, 0x14, 0xb}}, 0x83}, 0x1c) connect$inet6(r0, &(0x7f0000000100)={0xa, 0x4e22, 0x7, @ipv4={'\x00', '\xff\xff', @empty}, 0x2}, 0x1c) r1 = fcntl$dupfd(r0, 0x0, r0) r2 = socket$inet_udp(0x2, 0x2, 0x0) setsockopt$IPT_SO_SET_REPLACE(r2, 0x4000000000000, 0x40, &(0x7f00000006c0)=@raw={'raw\x00', 0x4001, 0x3, 0x3e8, 0x158, 0x0, 0x148, 0x158, 0x148, 0x350, 0x240, 0x240, 0x350, 0x240, 0x7fffffe, 0x0, {[{{@ip={@private=0xa010102, @local, 0x0, 0x0, 'ip6gretap0\x00', 'nicvf0\x00', {}, {}, 0x88, 0x3, 0x10}, 0x0, 0xf8, 0x158, 0x0, {}, [@common=@inet=@hashlimit1={{0x58}, {'wg1\x00', {0x0, 0x0, 0x1ff, 0x100000, 0x0, 0xed, 0x10000007}}}, @common=@unspec=@connmark={{0x30}, {0xfffffff9, 0x8}}]}, @common=@CLUSTERIP={0x60, 'CLUSTERIP\x00', 0x0, {0x0, @link_local={0x1, 0x80, 0xc2, 0x0, 0x0, 0x2}, 0x85d, 0xb, [0x10, 0x31, 0x1e, 0x32, 0x2b, 0x25, 0x3f, 0x17, 0x19, 0x22, 0x2c, 0x3d, 0x7, 0x3f, 0x1e, 0x31], 0x0, 0x2, 0x2}}}, {{@ip={@rand_addr=0x64010101, @local, 0xff, 0x0, 'tunl0\x00', 'lo\x00', {0xff}, {}, 0x2e, 0x3, 0x4}, 0x0, 0x190, 0x1f8, 0x0, {}, [@common=@inet=@recent0={{0xf8}, {0x8, 0x9, 0x1, 0x1, 'syz1\x00', 0x2}}, @inet=@rpfilter={{0x28}, {0x8}}]}, @unspec=@CT2={0x68, 'CT\x00', 0x2, {0x0, 0xfff, 0x7e, 0x1c, 'netbios-ns\x00', 'syz0\x00', {0x3}}}}], {{'\x00', 0x0, 0x70, 0x98}, {0x28}}}}, 0x448) sendmsg$NL80211_CMD_SET_INTERFACE(r1, &(0x7f0000000400)={0x0, 0x0, &(0x7f0000000300)={&(0x7f00000033c0)=ANY=[@ANYRESOCT=r2, @ANYBLOB="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", @ANYRESOCT=r2, @ANYRES16=r2, @ANYRES64=r0, @ANYRES64=r2, @ANYRES8=r0], 0x20}, 0x1, 0x0, 0x0, 0x4880}, 0x1) recvfrom$inet6(0xffffffffffffffff, 0x0, 0x0, 0x12000, &(0x7f0000000100)={0xa, 0x4e20, 0x2, @mcast1, 0x3}, 0x1c) r3 = io_uring_setup(0x560b, &(0x7f0000000080)={0x0, 0x339d, 0x0, 0x2, 0x40016a}) io_uring_register$IORING_REGISTER_BUFFERS(r3, 0x0, &(0x7f00000002c0)=[{&(0x7f0000001700)=""/4095, 0x440000}], 0x100000000000011a) migrate_pages(0x0, 0x3, &(0x7f0000000040)=0x7f, &(0x7f0000000300)=0xa) r4 = bpf$MAP_CREATE(0x0, &(0x7f0000000380)=ANY=[@ANYBLOB="0500000005000000fd0900008500000041"], 0x50) bpf$MAP_UPDATE_BATCH(0x1a, &(0x7f0000000300)={0xffffffffffffffff, 0x0, &(0x7f00000000c0), &(0x7f0000000180), 0x800, r4}, 0x38) bpf$MAP_LOOKUP_BATCH(0x19, &(0x7f0000000800)={0x0, 0x0, 0x0, 0x0, 0x6c, r4}, 0x38) syz_open_dev$mtd(&(0x7f0000000100), 0x48a99fbe, 0x7af900) mprotect(&(0x7f0000000000/0xf000)=nil, 0xf000, 0x1) r5 = syz_open_procfs$namespace(0x0, &(0x7f0000003380)='ns/cgroup\x00') ioctl$COMEDI_CMDTEST(r5, 0x8050640a, 0x0) syz_init_net_socket$nl_generic(0x10, 0x3, 0x10) syz_genetlink_get_family_id$nbd(&(0x7f0000000040), 0xffffffffffffffff) syz_io_uring_complete(0x0, 0x0) socketpair$nbd(0x1, 0x1, 0x0, &(0x7f0000000240)) r6 = socket$inet6_sctp(0xa, 0x1, 0x84) r7 = socket$inet6_sctp(0xa, 0x5, 0x84) shutdown(r7, 0x0) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r7, 0x84, 0x6f, &(0x7f0000000200)={0x0, 0x10, &(0x7f00000002c0)=[@in={0x2, 0x4e22, @rand_addr=0x64010103}]}, &(0x7f0000000140)=0x10) getsockopt$inet_sctp6_SCTP_PRIMARY_ADDR(r7, 0x84, 0x7a, &(0x7f0000000340)={r8, @in6={{0xa, 0x3, 0x4, @mcast1}}}, &(0x7f0000000040)=0x84) dup(r6) 179.074272ms ago: executing program 2 (id=909): mmap(&(0x7f0000000000/0x200000)=nil, 0x200000, 0x200000b, 0x204031, 0xffffffffffffffff, 0xec776000) mkdirat(0xffffffffffffff9c, &(0x7f0000000040)='./dev\x00', 0x1ff) mount(0x0, &(0x7f0000000080)='./dev\x00', &(0x7f00000000c0)='devtmpfs\x00', 0x0, 0x0) r0 = openat(0xffffffffffffff9c, &(0x7f0000000180)='./dev/mapper/control\x00', 0x2, 0x0) r1 = openat(0xffffffffffffff9c, &(0x7f0000000280)='./file0\x00', 0x10000, 0x181) pwrite64(r1, &(0x7f0000000000)='\x00', 0x1, 0xffffff) r2 = syz_open_dev$loop(&(0x7f0000000200), 0x0, 0x0) ioctl$LOOP_SET_FD(r2, 0x4c00, r1) r3 = fcntl$dupfd(r1, 0x406, r2) mremap(&(0x7f0000097000/0x2000)=nil, 0x2000, 0x400000, 0x3, &(0x7f0000bff000/0x400000)=nil) munmap(&(0x7f0000ff3000/0xb000)=nil, 0xb000) personality(0x87bf5ac905ea0f7f) prctl$PR_SET_MM_MAP(0x23, 0xe, &(0x7f0000000080)={&(0x7f0000ff1000/0x3000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ffc000/0x4000)=nil, &(0x7f0000ff0000/0xd000)=nil, &(0x7f0000ff3000/0x4000)=nil, &(0x7f0000ffd000/0x1000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffc000/0x3000)=nil, &(0x7f0000ffa000/0x1000)=nil, &(0x7f0000ffa000/0x2000)=nil, 0x0}, 0x68) brk(0x200000ffc000) ioctl(r3, 0x7, &(0x7f0000000300)="0400000000000000000000003801000000000000008000000000000000000000000000000000000000000000000000006d79701c2864e4b1997bd63e3e3e801cdb290634491009fb7534268d7f63a45bacc0bee4fd10abe48d8c0d1633ae078ccf3c0a190f656cf2f6f29e29cb03e7798f1089613335eade6a868451873ac5f0a409c11a6341e1788167f96911f08751e75e825d550ab23944416aa7cd3bbe7398e9ac262b05c03753f9c305fc868a8c788b37c225169fff25680f8403134c228ec6662d6222df448ce8ab45ac8f7bcad41f00000000") write(r0, &(0x7f0000000138)="0000000000000000008000000000000000000000000000007468696e2d706f6f6c00000000000000373a3020373a31203132382030", 0x35) ioctl(r3, 0xc138fd09, &(0x7f0000000240)="04000000008d528c1756737dc54600000000000000418f00006d2417380100000100") 109.680905ms ago: executing program 2 (id=910): r0 = syz_init_net_socket$bt_hci(0x1f, 0x5, 0x8) connect(r0, &(0x7f0000000200)=@generic={0x1f, "000000000000010000000000000000000000000000000000000000000000000000000000000100"}, 0xa) 48.954768ms ago: executing program 2 (id=911): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x7101}) r1 = socket$unix(0x1, 0x1, 0x0) r2 = socket(0x400000000010, 0x3, 0x0) r3 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r3, 0x8933, &(0x7f0000000340)={'syzkaller0\x00', 0x0}) sendmsg$nl_route_sched(r2, &(0x7f0000000bc0)={0x0, 0x0, &(0x7f0000000080)={&(0x7f00000005c0)=@newqdisc={0x38, 0x24, 0x4ee4e6a52ff56541, 0x70bd2a, 0xffffffff, {0x0, 0x0, 0x0, r4, {0x0, 0xfff1}, {0xffff, 0xffff}, {0x0, 0x2}}, [@qdisc_kind_options=@q_multiq={{0xb}, {0x8, 0x2, {0x0, 0x3}}}]}, 0x38}}, 0x0) sendmsg$nl_route_sched(r2, &(0x7f0000000580)={0x0, 0x0, &(0x7f0000000300)={&(0x7f0000000840)=@newtfilter={0x6c, 0x2c, 0xd27, 0x70b928, 0x25dfdbfc, {0x0, 0x0, 0x0, r4, {0x0, 0x6}, {}, {0x8, 0x3}}, [@filter_kind_options=@f_matchall={{0xd}, {0x38, 0x2, [@TCA_MATCHALL_ACT={0x34, 0x2, [@m_gact={0x30, 0x1, 0x0, 0x0, {{0x9}, {0x4}, {0x4}, {0xc, 0x7, {0x0, 0x1}}, {0xc, 0x8, {0x3, 0x3}}}}]}]}}]}, 0x6c}, 0x1, 0x0, 0x0, 0x20000000}, 0x0) r5 = socket$kcm(0x11, 0x3, 0x0) r6 = openat$tun(0xffffffffffffff9c, &(0x7f0000000400), 0x0, 0x0) close(r6) socket$nl_generic(0x10, 0x3, 0x10) ioctl$SIOCSIFHWADDR(r6, 0x8914, &(0x7f0000002280)={'syzkaller0\x00', @multicast}) ioctl$sock_SIOCGIFINDEX(r1, 0x8933, &(0x7f0000000100)={'syzkaller0\x00', 0x0}) setsockopt$sock_attach_bpf(r5, 0x107, 0xf, &(0x7f0000000600), 0x56) sendmsg$kcm(r5, &(0x7f0000000280)={&(0x7f0000000380)=@xdp={0x2c, 0x0, r7, 0x42}, 0x80, &(0x7f00000001c0)=[{&(0x7f0000000180)="27030200000214000e00002fb96dffff1144ee163cddcb00"/38, 0x26}, {&(0x7f00000004c0)="f058fe7dad777f8f", 0x8}], 0x2}, 0x5) 411.932µs ago: executing program 3 (id=912): r0 = openat$tun(0xffffffffffffff9c, &(0x7f0000000240), 0x0, 0x0) ioctl$TUNSETIFF(r0, 0x400454ca, &(0x7f0000000040)={'syzkaller0\x00', 0x1000}) r1 = socket(0x400000000010, 0x3, 0x0) r2 = socket$unix(0x1, 0x5, 0x0) ioctl$sock_SIOCGIFINDEX(r2, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) mkdir(&(0x7f0000000000)='./my_configfs\x00', 0x1ff) mount(0x0, &(0x7f0000000100)='./my_configfs\x00', &(0x7f0000000200)='configfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000180)='./my_configfs/dlm/cluster1/spaces/ls1/nodes/1\x00', 0xff) mkdir(&(0x7f0000000600)='./my_dev\x00', 0x1ff) mount(0x0, &(0x7f0000000700)='./my_dev\x00', &(0x7f0000000800)='devtmpfs\x00', 0x0, 0x0) mkdir(&(0x7f0000000900)='./my_configfs/dlm/cluster1\x00', 0x1ff) write(0xffffffffffffffff, &(0x7f0000000b00)='cluster1\x00', 0x9) mkdir(&(0x7f0000000d00)='./my_configfs/dlm/cluster1/comms/1\x00', 0x1ff) r3 = openat(0xffffffffffffff9c, &(0x7f0000000e00)='./my_configfs/dlm/cluster1/comms/1/local\x00', 0x2, 0x0) write(r3, &(0x7f0000000f00)='1\x00', 0x2) r4 = openat(0xffffffffffffff9c, &(0x7f0000001000)='./my_configfs/dlm/cluster1/comms/1/addr\x00', 0x1, 0x0) write(r4, 0x0, 0x0) r5 = openat(0xffffffffffffff9c, 0x0, 0x2, 0x0) write(r5, &(0x7f00000000c0)='1\x00', 0x2) r6 = openat(0xffffffffffffff9c, &(0x7f0000001400)='./my_configfs/dlm/cluster1/scan_secs\x00', 0x2, 0x0) write(r6, &(0x7f0000001500), 0x0) mkdir(&(0x7f0000001700)='./my_configfs/dlm/cluster1/spaces/ls1\x00', 0x1ff) mkdir(&(0x7f0000001900)='./my_configfs/dlm/cluster1/spaces/ls1/nodes/1\x00', 0x1ff) r7 = socket$unix(0x1, 0x1, 0x0) ioctl$sock_SIOCGIFINDEX(r7, 0x8933, &(0x7f0000000100)={'syzkaller0\x00'}) sendmsg$nl_route_sched(0xffffffffffffffff, &(0x7f0000000740)={0x0, 0x0, 0x0, 0x1, 0x0, 0x0, 0x4024850}, 0x20040084) sendmsg$nl_route_sched(r1, &(0x7f0000000000)={0x0, 0x0, &(0x7f0000000140)={&(0x7f0000000300)=@delchain={0x58, 0x65, 0x400, 0x70bd27, 0x25dfdbfd, {0x0, 0x0, 0x0, 0x0, {0xfff3}, {0x6, 0xf}, {0x0, 0xfff1}}, [@TCA_RATE={0x6, 0x5, {0x8, 0x3}}, @TCA_CHAIN={0x8, 0xb, 0x2}, @filter_kind_options=@f_bpf={{0x8}, {0x1c, 0x2, [@TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x3}, @TCA_BPF_CLASSID={0x8, 0x3, {0xe, 0x10}}, @TCA_BPF_FLAGS_GEN={0x8, 0x9, 0x5}]}}]}, 0x58}, 0x1, 0x0, 0x0, 0x8858}, 0x20004804) socket(0x400000000010, 0x3, 0x0) mkdirat(0xffffffffffffff9c, &(0x7f0000000240)='./file0\x00', 0x0) mount$bind(&(0x7f00000001c0)='./my_configfs/dlm/cluster1\x00', &(0x7f0000000200)='./file0/../file0\x00', 0x0, 0x100000, 0x0) 0s ago: executing program 1 (id=913): syz_emit_ethernet(0x46, &(0x7f00000000c0)={@local, @remote, @void, {@ipv4={0x800, @tcp={{0x5, 0x4, 0x0, 0x0, 0x38, 0xffff, 0x0, 0x0, 0x5, 0x0, @dev={0xac, 0x14, 0x14, 0x32}, @private=0xa010100}, {{0x0, 0x0, 0x41424344, 0x41424344, 0x0, 0x6, 0x9, 0x0, 0xfffd, 0x0, 0x0, {[@sack={0x5, 0x6, [0x7f]}, @sack={0x5, 0xa, [0x2, 0x80]}]}}}}}}}, 0x0) bpf$PROG_LOAD(0x5, &(0x7f0000003a40)={0x1c, 0xf, &(0x7f0000000300)=ANY=[@ANYBLOB="1800000001000000000000000400000018110000", @ANYBLOB="0000000000000000b702000014000000b703000000000000850000008300bf0900000000000055090100000000000a432c279500000000000000bf91000000000000b7020000010000008500000084000000b700000000ffff0095000000000000000000c2b76257"], 0x0, 0x8, 0x0, 0x0, 0x40f00, 0x2, '\x00', 0x0, @fallback=0xf, 0xffffffffffffffff, 0x8, 0x0, 0x0, 0x10, 0x0, 0x0, 0x0, 0xffffffffffffffff, 0x0, 0x0, 0x0, 0x10, 0x2}, 0x94) sendmsg$IPCTNL_MSG_CT_GET_STATS_CPU(0xffffffffffffffff, &(0x7f00000008c0)={0x0, 0x0, &(0x7f0000000140)={0x0}, 0x1, 0x0, 0x0, 0x20008004}, 0x4000010) sendmsg$NFT_BATCH(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f0000000540)={&(0x7f0000000900)=ANY=[@ANYBLOB="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"], 0x45c}}, 0x0) r0 = socket$inet6_sctp(0xa, 0x1, 0x84) getsockopt$inet_sctp6_SCTP_SOCKOPT_CONNECTX3(r0, 0x84, 0x6f, &(0x7f0000000280)={0x0, 0x1c, &(0x7f0000000000)=[@in6={0xa, 0x4e2c, 0xfffffffe, @private1={0xfc, 0x1, '\x00', 0x2}, 0x9}]}, 0x0) getsockopt$inet_sctp6_SCTP_MAX_BURST(r0, 0x84, 0x83, &(0x7f0000000000)=@assoc_value={0x0}, &(0x7f00000004c0)=0x8) setsockopt$inet_sctp6_SCTP_DEFAULT_SEND_PARAM(0xffffffffffffffff, 0x84, 0xa, &(0x7f0000000500)={0x81, 0x0, 0x4, 0x3, 0x6, 0x3, 0xec, 0xe69e, r1}, 0x20) r2 = socket$alg(0x26, 0x5, 0x0) bind$alg(r2, &(0x7f0000000380)={0x26, 'skcipher\x00', 0x0, 0x0, 'cbc-cast5-avx\x00'}, 0x58) sendmsg$ETHTOOL_MSG_LINKMODES_SET(0xffffffffffffffff, &(0x7f00000000c0)={0x0, 0x0, &(0x7f00000001c0)={&(0x7f0000000140)=ANY=[], 0x44}}, 0x0) setsockopt$ALG_SET_KEY(r2, 0x117, 0x1, &(0x7f00000004c0)="2c385a7af3", 0x5) r3 = accept4(r2, 0x0, 0x0, 0x800) sendmmsg$alg(r3, &(0x7f0000000040)=[{0x0, 0x0, &(0x7f0000000000)=[{&(0x7f0000000080)="f78d9ca38fff48f3be52163448412ba8", 0x10}, {&(0x7f0000000140)="ebe3a0e9796cfd1647e299f4e376fdba128280b372219d205e81f4a7f71c1926aae1efd7e0054a863f3d5cfe6cb55b5bb9fa6935849e6098ed884e7cb51726b360fbb37b4fe035bbb0", 0x49}, {&(0x7f00000003c0)="e8700e444d50a969ff67347cff6127e6ef12ee3819271482a4975a52c1ab9b8b4db3945d1032005eabe97b4dc33a47d3a158da988456d30026b433186f53cdcdb93a4722bf306a10470d50f5cb1ece9ead3459bab1cf1538cd0b157653c5e892962c80f158c443e9c6ad7d2a8103ef2f4b93766b9a21501f94c1568b13756b66f74f46cf801704d2da8b96c34070b233af0afcc436712e58ed25e721193af05a045ad3fdc928f02f3dbad19d3e66eebda2e63f3f46ef4511cee26d7b48241847bf9e343ef4674c45e2a085060f11", 0xce}], 0x3, &(0x7f0000000380)=[@op={0x18, 0x117, 0x3, 0x1}], 0x18}], 0x1, 0x40800) recvmsg(r3, &(0x7f00000005c0)={0x0, 0x0, &(0x7f00000001c0)=[{&(0x7f00000000c0)=""/81, 0x7ffff000}, {&(0x7f0000000200)=""/83, 0x20000253}], 0x2}, 0x0) r4 = socket$nl_generic(0x10, 0x3, 0x10) r5 = syz_genetlink_get_family_id$nl80211(&(0x7f0000000580), 0xffffffffffffffff) ioctl$sock_SIOCGIFINDEX_80211(r4, 0x8933, &(0x7f00000013c0)={'wlan1\x00', 0x0}) sendmsg$NL80211_CMD_FRAME(r4, &(0x7f0000001380)={0x0, 0x0, &(0x7f00000002c0)={&(0x7f0000000dc0)=ANY=[@ANYBLOB="f4060000", @ANYRES16=r5, @ANYBLOB="01000000000000e14f003b00000008000300", @ANYRES32=r6, @ANYBLOB="d50633008000009effffffffffff080211000001"], 0x6f4}}, 0x0) kernel console output (not intermixed with test programs): ge_slave_0: entered promiscuous mode [ 55.988143][ T5732] bridge0: port 2(bridge_slave_1) entered blocking state [ 55.990634][ T5732] bridge0: port 2(bridge_slave_1) entered disabled state [ 55.993021][ T5732] bridge_slave_1: entered allmulticast mode [ 55.996214][ T5732] bridge_slave_1: entered promiscuous mode [ 56.008229][ T5734] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.010963][ T5734] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.013579][ T5734] bridge_slave_0: entered allmulticast mode [ 56.016829][ T5734] bridge_slave_0: entered promiscuous mode [ 56.056662][ T5734] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.059605][ T5734] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.062223][ T5734] bridge_slave_1: entered allmulticast mode [ 56.065466][ T5734] bridge_slave_1: entered promiscuous mode [ 56.122573][ T5734] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.127228][ T5734] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.131819][ T5732] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.145477][ T5744] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.148871][ T5744] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.152080][ T5744] bridge_slave_0: entered allmulticast mode [ 56.156133][ T5744] bridge_slave_0: entered promiscuous mode [ 56.175276][ T5732] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.202159][ T5744] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.205682][ T5744] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.209193][ T5744] bridge_slave_1: entered allmulticast mode [ 56.213341][ T5744] bridge_slave_1: entered promiscuous mode [ 56.258836][ T5732] team0: Port device team_slave_0 added [ 56.271562][ T5734] team0: Port device team_slave_0 added [ 56.273574][ T5741] bridge0: port 1(bridge_slave_0) entered blocking state [ 56.275922][ T5741] bridge0: port 1(bridge_slave_0) entered disabled state [ 56.278290][ T5741] bridge_slave_0: entered allmulticast mode [ 56.281205][ T5741] bridge_slave_0: entered promiscuous mode [ 56.285309][ T5741] bridge0: port 2(bridge_slave_1) entered blocking state [ 56.288033][ T5741] bridge0: port 2(bridge_slave_1) entered disabled state [ 56.290457][ T5741] bridge_slave_1: entered allmulticast mode [ 56.293122][ T5741] bridge_slave_1: entered promiscuous mode [ 56.296583][ T5732] team0: Port device team_slave_1 added [ 56.300278][ T5744] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.304933][ T5734] team0: Port device team_slave_1 added [ 56.350316][ T5744] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.383479][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.386148][ T5732] 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. [ 56.394179][ T5732] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.398245][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.400843][ T5734] 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. [ 56.409015][ T5734] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.423388][ T5734] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.425478][ T5734] 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. [ 56.433829][ T5734] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.440497][ T5741] bond0: (slave bond_slave_0): Enslaving as an active interface with an up link [ 56.445097][ T5732] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.447915][ T5732] 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. [ 56.456488][ T5732] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.462702][ T5744] team0: Port device team_slave_0 added [ 56.471962][ T5741] bond0: (slave bond_slave_1): Enslaving as an active interface with an up link [ 56.489210][ T5744] team0: Port device team_slave_1 added [ 56.509261][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.511521][ T5744] 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. [ 56.520436][ T5744] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.535875][ T5744] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.538749][ T5744] 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. [ 56.549056][ T5744] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.563900][ T5741] team0: Port device team_slave_0 added [ 56.567869][ T5741] team0: Port device team_slave_1 added [ 56.649893][ T5734] hsr_slave_0: entered promiscuous mode [ 56.653357][ T5734] hsr_slave_1: entered promiscuous mode [ 56.662252][ T5732] hsr_slave_0: entered promiscuous mode [ 56.665488][ T5732] hsr_slave_1: entered promiscuous mode [ 56.668900][ T5732] debugfs: 'hsr0' already exists in 'hsr' [ 56.671490][ T5732] Cannot create hsr debugfs directory [ 56.682820][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_0 [ 56.685935][ T5741] 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. [ 56.697173][ T5741] batman_adv: batadv0: Not using interface batadv_slave_0 (retrying later): interface not active [ 56.702405][ T5741] batman_adv: batadv0: Adding interface: batadv_slave_1 [ 56.704909][ T5741] 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. [ 56.714120][ T5741] batman_adv: batadv0: Not using interface batadv_slave_1 (retrying later): interface not active [ 56.721374][ T5744] hsr_slave_0: entered promiscuous mode [ 56.724141][ T5744] hsr_slave_1: entered promiscuous mode [ 56.726407][ T5744] debugfs: 'hsr0' already exists in 'hsr' [ 56.728299][ T5744] Cannot create hsr debugfs directory [ 56.851950][ T5741] hsr_slave_0: entered promiscuous mode [ 56.854674][ T5741] hsr_slave_1: entered promiscuous mode [ 56.857131][ T5741] debugfs: 'hsr0' already exists in 'hsr' [ 56.859458][ T5741] Cannot create hsr debugfs directory [ 57.104734][ T5732] netdevsim netdevsim0 netdevsim0: renamed from eth0 [ 57.113588][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.118681][ T5732] netdevsim netdevsim0 netdevsim1: renamed from eth1 [ 57.125442][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.129627][ T5732] netdevsim netdevsim0 netdevsim2: renamed from eth2 [ 57.135076][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.147286][ T5732] netdevsim netdevsim0 netdevsim3: renamed from eth3 [ 57.154808][ T5732] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.199412][ T5744] netdevsim netdevsim1 netdevsim0: renamed from eth0 [ 57.205347][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.208888][ T5744] netdevsim netdevsim1 netdevsim1: renamed from eth1 [ 57.215654][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.219155][ T5744] netdevsim netdevsim1 netdevsim2: renamed from eth2 [ 57.225015][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.230057][ T5744] netdevsim netdevsim1 netdevsim3: renamed from eth3 [ 57.235459][ T5744] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.291831][ T5734] netdevsim netdevsim2 netdevsim0: renamed from eth0 [ 57.296576][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.300198][ T5734] netdevsim netdevsim2 netdevsim1: renamed from eth1 [ 57.305858][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.309389][ T5737] Bluetooth: hci0: command tx timeout [ 57.309397][ T5735] Bluetooth: hci1: command tx timeout [ 57.316767][ T5734] netdevsim netdevsim2 netdevsim2: renamed from eth2 [ 57.323026][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.327318][ T5734] netdevsim netdevsim2 netdevsim3: renamed from eth3 [ 57.333831][ T5734] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.378525][ T5737] Bluetooth: hci2: command tx timeout [ 57.388814][ T5737] Bluetooth: hci3: command tx timeout [ 57.401968][ T5741] netdevsim netdevsim3 netdevsim0: renamed from eth0 [ 57.407733][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim0 [ 57.412921][ T5732] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.421989][ T5741] netdevsim netdevsim3 netdevsim1: renamed from eth1 [ 57.427860][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim1 [ 57.431433][ T5741] netdevsim netdevsim3 netdevsim2: renamed from eth2 [ 57.436105][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim2 [ 57.439638][ T5741] netdevsim netdevsim3 netdevsim3: renamed from eth3 [ 57.444352][ T5741] 8021q: adding VLAN 0 to HW filter on device netdevsim3 [ 57.499188][ T5732] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.514152][ T100] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.517536][ T100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.536561][ T100] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.539653][ T100] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.546936][ T5744] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.604310][ T5734] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.610039][ T5744] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.630106][ T100] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.632732][ T100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.646959][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.649861][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.674593][ T5734] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.685394][ T5741] 8021q: adding VLAN 0 to HW filter on device bond0 [ 57.701751][ T61] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.704598][ T61] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.710439][ T61] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.713241][ T61] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.747337][ T5741] 8021q: adding VLAN 0 to HW filter on device team0 [ 57.761496][ T100] bridge0: port 1(bridge_slave_0) entered blocking state [ 57.764344][ T100] bridge0: port 1(bridge_slave_0) entered forwarding state [ 57.788081][ T48] bridge0: port 2(bridge_slave_1) entered blocking state [ 57.790768][ T48] bridge0: port 2(bridge_slave_1) entered forwarding state [ 57.978193][ T5732] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.031242][ T5732] veth0_vlan: entered promiscuous mode [ 58.042293][ T5732] veth1_vlan: entered promiscuous mode [ 58.075195][ T5732] veth0_macvtap: entered promiscuous mode [ 58.085262][ T5732] veth1_macvtap: entered promiscuous mode [ 58.107224][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.126122][ T5744] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.130518][ T5732] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.156514][ T5734] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.179213][ T12] netdevsim netdevsim0 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.199004][ T5811] netdevsim netdevsim0 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.237768][ T41] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.243855][ T5741] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 58.243939][ T41] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.268574][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.271946][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.304476][ T5734] veth0_vlan: entered promiscuous mode [ 58.306925][ T5744] veth0_vlan: entered promiscuous mode [ 58.321977][ T5744] veth1_vlan: entered promiscuous mode [ 58.325645][ T5734] veth1_vlan: entered promiscuous mode [ 58.346419][ T5732] 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. [ 58.375429][ T5741] veth0_vlan: entered promiscuous mode [ 58.388838][ T12] netdevsim netdevsim0 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.395236][ T5741] veth1_vlan: entered promiscuous mode [ 58.404610][ T5744] veth0_macvtap: entered promiscuous mode [ 58.422185][ T5734] veth0_macvtap: entered promiscuous mode [ 58.425988][ T5744] veth1_macvtap: entered promiscuous mode [ 58.436643][ T5734] veth1_macvtap: entered promiscuous mode [ 58.457781][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.469575][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.474663][ T5744] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.483235][ T5741] veth0_macvtap: entered promiscuous mode [ 58.491946][ T5734] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.501406][ T5784] netdevsim netdevsim0 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.505449][ T5741] veth1_macvtap: entered promiscuous mode [ 58.546445][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_0 [ 58.560352][ T5811] netdevsim netdevsim2 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.583828][ T5741] batman_adv: batadv0: Interface activated: batadv_slave_1 [ 58.640769][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.645442][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.649790][ T5784] netdevsim netdevsim2 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.659520][ T5784] netdevsim netdevsim3 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.659640][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.666907][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.697794][ T61] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.702537][ T61] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.752634][ T41] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.757012][ T41] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.778581][ T13] netdevsim netdevsim2 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.782780][ T61] wlan0: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.787011][ T61] wlan0: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.800525][ T13] netdevsim netdevsim1 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.840293][ T100] wlan1: Created IBSS using preconfigured BSSID 50:50:50:50:50:50 [ 58.846111][ T100] wlan1: Creating new IBSS network, BSSID 50:50:50:50:50:50 [ 58.877878][ T5892] FAULT_INJECTION: forcing a failure. [ 58.877878][ T5892] name failslab, interval 1, probability 0, space 0, times 1 [ 58.881108][ T5784] netdevsim netdevsim1 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.882293][ T5892] CPU: 0 UID: 0 PID: 5892 Comm: syz.2.3 Not tainted syzkaller #0 PREEMPT(full) [ 58.882308][ T5892] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 58.882321][ T5892] Call Trace: [ 58.882333][ T5892] [ 58.882337][ T5892] dump_stack_lvl+0x100/0x190 [ 58.882358][ T5892] should_fail_ex.cold+0x5/0xa [ 58.882373][ T5892] should_failslab+0xc2/0x120 [ 58.882389][ T5892] kmem_cache_alloc_node_noprof+0x94/0x6b0 [ 58.882403][ T5892] ? __alloc_skb+0x5b7/0x710 [ 58.882417][ T5892] ? __alloc_skb+0x140/0x710 [ 58.882432][ T5892] __alloc_skb+0x140/0x710 [ 58.882443][ T5892] ? __alloc_skb+0x5b7/0x710 [ 58.882456][ T5892] ? __pfx___alloc_skb+0x10/0x10 [ 58.882472][ T5892] netlink_alloc_large_skb+0x69/0x150 [ 58.882485][ T5892] netlink_sendmsg+0x680/0xda0 [ 58.882499][ T5892] ? __pfx_netlink_sendmsg+0x10/0x10 [ 58.882511][ T5892] ? selinux_socket_sendmsg+0x198/0x2f0 [ 58.882531][ T5892] ____sys_sendmsg+0xa4d/0xbe0 [ 58.882547][ T5892] ? __pfx_netlink_sendmsg+0x10/0x10 [ 58.882559][ T5892] ? __pfx_____sys_sendmsg+0x10/0x10 [ 58.882582][ T5892] ___sys_sendmsg+0x190/0x1e0 [ 58.882593][ T5892] ? __pfx____sys_sendmsg+0x10/0x10 [ 58.882603][ T5892] ? __lock_acquire+0x49f/0x1a40 [ 58.882617][ T5892] ? get_pid_task+0x106/0x250 [ 58.882641][ T5892] __sys_sendmsg+0x160/0x210 [ 58.882655][ T5892] ? __pfx___sys_sendmsg+0x10/0x10 [ 58.882676][ T5892] do_syscall_64+0x115/0x870 [ 58.882690][ T5892] ? clear_bhb_loop+0x40/0x90 [ 58.882704][ T5892] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 58.882715][ T5892] RIP: 0033:0x7f602979e0d9 [ 58.882725][ T5892] 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 [ 58.882736][ T5892] RSP: 002b:00007f60279f6028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 58.882755][ T5892] RAX: ffffffffffffffda RBX: 00007f6029a25fa0 RCX: 00007f602979e0d9 [ 58.882762][ T5892] RDX: 0000000020008000 RSI: 00002000000002c0 RDI: 0000000000000008 [ 58.882768][ T5892] RBP: 00007f60279f6090 R08: 0000000000000000 R09: 0000000000000000 [ 58.882774][ T5892] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 58.882780][ T5892] R13: 00007f6029a26038 R14: 00007f6029a25fa0 R15: 00007fffed767978 [ 58.882792][ T5892] [ 58.945327][ T5895] Zero length message leads to an empty skb [ 58.948865][ T5784] netdevsim netdevsim3 netdevsim2: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.948908][ T5784] netdevsim netdevsim1 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.948939][ T5784] netdevsim netdevsim3 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.948970][ T5784] netdevsim netdevsim1 netdevsim0: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.949003][ T5784] netdevsim netdevsim2 netdevsim3: set [1, 0] type 2 family 0 port 6081 - 0 [ 58.949037][ T5784] netdevsim netdevsim3 netdevsim1: set [1, 0] type 2 family 0 port 6081 - 0 [ 59.061903][ T5905] jffs2: notice: (5905) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 59.070285][ T5905] jffs2: fork failed for JFFS2 garbage collect thread: -EINTR [ 59.120932][ T5910] IPv6: NLM_F_CREATE should be specified when creating new route [ 59.234488][ T5921] syzkaller0: entered promiscuous mode [ 59.236572][ T5921] syzkaller0: entered allmulticast mode [ 59.275241][ T5924] FAULT_INJECTION: forcing a failure. [ 59.275241][ T5924] name fail_usercopy, interval 1, probability 0, space 0, times 1 [ 59.281344][ T5924] CPU: 3 UID: 0 PID: 5924 Comm: syz.3.13 Not tainted syzkaller #0 PREEMPT(full) [ 59.281370][ T5924] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 59.281382][ T5924] Call Trace: [ 59.281388][ T5924] [ 59.281396][ T5924] dump_stack_lvl+0x100/0x190 [ 59.281429][ T5924] should_fail_ex.cold+0x5/0xa [ 59.281463][ T5924] _copy_to_user+0x32/0xd0 [ 59.281493][ T5924] simple_read_from_buffer+0xcb/0x170 [ 59.281516][ T5924] proc_fail_nth_read+0x1af/0x230 [ 59.281546][ T5924] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 59.281576][ T5924] ? rw_verify_area+0xce/0x6d0 [ 59.281603][ T5924] ? __pfx_proc_fail_nth_read+0x10/0x10 [ 59.281630][ T5924] vfs_read+0x1e4/0xb40 [ 59.281661][ T5924] ? __pfx_vfs_read+0x10/0x10 [ 59.281688][ T5924] ? __fget_files+0x215/0x3d0 [ 59.281713][ T5924] ? __fget_files+0x21f/0x3d0 [ 59.281738][ T5924] ksys_read+0x12a/0x250 [ 59.281766][ T5924] ? __pfx_ksys_read+0x10/0x10 [ 59.281800][ T5924] do_syscall_64+0x115/0x870 [ 59.281826][ T5924] ? clear_bhb_loop+0x40/0x90 [ 59.281849][ T5924] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 59.281869][ T5924] RIP: 0033:0x7f225335e90e [ 59.281886][ T5924] 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 [ 59.281902][ T5924] RSP: 002b:00007f22541b2fe8 EFLAGS: 00000246 ORIG_RAX: 0000000000000000 [ 59.281923][ T5924] RAX: ffffffffffffffda RBX: 00007f22541b36c0 RCX: 00007f225335e90e [ 59.281935][ T5924] RDX: 000000000000000f RSI: 00007f22541b30a0 RDI: 0000000000000003 [ 59.281947][ T5924] RBP: 00007f22541b3090 R08: 0000000000000000 R09: 0000000000000000 [ 59.281956][ T5924] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 59.281966][ T5924] R13: 00007f2253626038 R14: 00007f2253625fa0 R15: 00007ffe53528a48 [ 59.281990][ T5924] [ 59.379565][ T5735] Bluetooth: hci1: command tx timeout [ 59.381673][ T5737] Bluetooth: hci0: command tx timeout [ 59.458726][ T5737] Bluetooth: hci2: command tx timeout [ 59.468897][ T5737] Bluetooth: hci3: command tx timeout [ 59.479652][ T5929] netlink: 76 bytes leftover after parsing attributes in process `syz.3.15'. [ 59.518872][ T5932] trusted_key: encrypted_key: keyword 'load' not allowed when called from .update method [ 59.569519][ T5934] kvm: user requested TSC rate below hardware speed [ 59.599069][ T5934] kvm: vcpu 0: requested 148514 ns lapic timer period limited to 200000 ns [ 59.603519][ T5934] kvm: vcpu 0: requested lapic timer restore with starting count register 0x390=198462431 (396924862 ns) > initial count (200000 ns). Using initial count to start timer. [ 59.613867][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.616291][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.620790][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.623669][ T5934] smbdirect: ib_dev[syz1]: added: RNIC max_fast_reg_page_list_len=256 device_cap_flags=0x200000 kernel_cap_flags=0x10 page_size_cap=0x1000 [ 59.628314][ T5934] smbdirect: ib_dev[syz1]: num_ports=1 max_qp_rd_atom=128 max_qp_init_rd_atom=128 max_sgl_rd=0 max_sge_rd=1 max_cqe=3276800 max_qp_wr=32768 max_send_sge=6 max_recv_sge=6 [ 59.635225][ T5934] smbdirect: ib_dev[syz1]PORT[1]: iwarp=1 ib=0 roce=0 v1=0 v2=0 core_cap_flags=0x400008 [ 59.640391][ T5934] iwpm_register_pid: Unable to send a nlmsg (client = 2) [ 59.646891][ T5934] infiniband syz1: RDMA CMA: cma_listen_on_dev, error -98 [ 59.659788][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.662605][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.665301][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.668021][ T5934] xfrm0 speed is unknown, defaulting to 1000 [ 59.978665][ T42] kauditd_printk_skb: 77 callbacks suppressed [ 59.978684][ T42] audit: type=1400 audit(1786031386.202:245): avc: denied { create } for pid=5942 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 59.988370][ T42] audit: type=1400 audit(1786031386.202:246): avc: denied { getopt } for pid=5942 comm="syz.0.20" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 60.024043][ T42] audit: type=1400 audit(1786031386.232:247): avc: denied { mounton } for pid=5944 comm="syz.0.21" path="/8/config" dev="configfs" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 60.084515][ T42] audit: type=1400 audit(1786031386.302:248): avc: denied { read write } for pid=5952 comm="syz.2.23" name="fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 60.097166][ T42] audit: type=1400 audit(1786031386.302:249): avc: denied { open } for pid=5952 comm="syz.2.23" path="/dev/fuse" dev="devtmpfs" ino=105 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fuse_device_t tclass=chr_file permissive=1 [ 60.107597][ T42] audit: type=1400 audit(1786031386.312:250): avc: denied { node_bind } for pid=5954 comm="syz.0.24" saddr=127.0.0.1 src=2049 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:node_t tclass=tcp_socket permissive=1 [ 60.114997][ T5957] loop0: detected capacity change from 0 to 32768 [ 60.119735][ T42] audit: type=1400 audit(1786031386.312:251): avc: denied { mounton } for pid=5952 comm="syz.2.23" path="/2/file0" dev="tmpfs" ino=28 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=fifo_file permissive=1 [ 60.122609][ T5957] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(402653188.0.0), cmd(9) [ 60.129633][ T42] audit: type=1400 audit(1786031386.322:252): avc: denied { mount } for pid=5956 comm="syz.3.25" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 60.142824][ T42] audit: type=1400 audit(1786031386.332:253): avc: denied { read write } for pid=5956 comm="syz.3.25" name="control" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 60.153681][ T42] audit: type=1400 audit(1786031386.332:254): avc: denied { open } for pid=5956 comm="syz.3.25" path="/9/dev/mapper/control" dev="devtmpfs" ino=1291 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:lvm_control_t tclass=chr_file permissive=1 [ 60.202753][ T5962] FAULT_INJECTION: forcing a failure. [ 60.202753][ T5962] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 60.206545][ T5962] CPU: 1 UID: 0 PID: 5962 Comm: syz.3.26 Not tainted syzkaller #0 PREEMPT(full) [ 60.206560][ T5962] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 60.206566][ T5962] Call Trace: [ 60.206571][ T5962] [ 60.206576][ T5962] dump_stack_lvl+0x100/0x190 [ 60.206597][ T5962] should_fail_ex.cold+0x5/0xa [ 60.206612][ T5962] _copy_from_iter+0x1f4/0x1690 [ 60.206630][ T5962] ? __asan_memset+0x23/0x50 [ 60.206642][ T5962] ? __pfx__copy_from_iter+0x10/0x10 [ 60.206657][ T5962] ? __pfx___alloc_skb+0x10/0x10 [ 60.206677][ T5962] netlink_sendmsg+0x808/0xda0 [ 60.206693][ T5962] ? __pfx_netlink_sendmsg+0x10/0x10 [ 60.206710][ T5962] ? selinux_socket_sendmsg+0x198/0x2f0 [ 60.206738][ T5962] ____sys_sendmsg+0xa4d/0xbe0 [ 60.206763][ T5962] ? __pfx_netlink_sendmsg+0x10/0x10 [ 60.206783][ T5962] ? __pfx_____sys_sendmsg+0x10/0x10 [ 60.206819][ T5962] ___sys_sendmsg+0x190/0x1e0 [ 60.206841][ T5962] ? __pfx____sys_sendmsg+0x10/0x10 [ 60.206858][ T5962] ? __lock_acquire+0x49f/0x1a40 [ 60.206883][ T5962] ? get_pid_task+0x106/0x250 [ 60.206926][ T5962] __sys_sendmsg+0x160/0x210 [ 60.206981][ T5962] ? __pfx___sys_sendmsg+0x10/0x10 [ 60.207038][ T5962] do_syscall_64+0x115/0x870 [ 60.207063][ T5962] ? clear_bhb_loop+0x40/0x90 [ 60.207087][ T5962] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 60.207108][ T5962] RIP: 0033:0x7f225339e0d9 [ 60.207123][ T5962] 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 [ 60.207140][ T5962] RSP: 002b:00007f22541b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 60.207161][ T5962] RAX: ffffffffffffffda RBX: 00007f2253625fa0 RCX: 00007f225339e0d9 [ 60.207174][ T5962] RDX: 0000000020008000 RSI: 00002000000002c0 RDI: 0000000000000008 [ 60.207184][ T5962] RBP: 00007f22541b3090 R08: 0000000000000000 R09: 0000000000000000 [ 60.207195][ T5962] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 60.207206][ T5962] R13: 00007f2253626038 R14: 00007f2253625fa0 R15: 00007ffe53528a48 [ 60.207229][ T5962] [ 60.439380][ T5983] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 60.443018][ T5983] F2FS-fs (loop1): Can't find valid F2FS filesystem in 1th superblock [ 60.446193][ T5983] F2FS-fs (loop1): Magic Mismatch, valid(0xf2f52010) - read(0x0) [ 60.449982][ T5985] Illegal XDP return value 32768 on prog (id 4) dev N/A, expect packet loss! [ 60.452210][ T5983] F2FS-fs (loop1): Can't find valid F2FS filesystem in 2th superblock [ 60.825641][ T6000] bridge0: port 2(bridge_slave_1) entered disabled state [ 60.914942][ T6006] loop0: detected capacity change from 0 to 32768 [ 60.933910][ T6006] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(838860804.0.0), cmd(9) [ 61.117838][ T6022] FAULT_INJECTION: forcing a failure. [ 61.117838][ T6022] name fail_usercopy, interval 1, probability 0, space 0, times 0 [ 61.122594][ T6022] CPU: 3 UID: 0 PID: 6022 Comm: syz.0.45 Not tainted syzkaller #0 PREEMPT(full) [ 61.122610][ T6022] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 61.122617][ T6022] Call Trace: [ 61.122621][ T6022] [ 61.122626][ T6022] dump_stack_lvl+0x100/0x190 [ 61.122646][ T6022] should_fail_ex.cold+0x5/0xa [ 61.122665][ T6022] _copy_from_iter+0x1f4/0x1690 [ 61.122689][ T6022] ? __asan_memset+0x23/0x50 [ 61.122708][ T6022] ? __pfx__copy_from_iter+0x10/0x10 [ 61.122732][ T6022] ? __pfx___alloc_skb+0x10/0x10 [ 61.122764][ T6022] netlink_sendmsg+0x808/0xda0 [ 61.122789][ T6022] ? __pfx_netlink_sendmsg+0x10/0x10 [ 61.122811][ T6022] ? selinux_socket_sendmsg+0x198/0x2f0 [ 61.122841][ T6022] ____sys_sendmsg+0xa4d/0xbe0 [ 61.122858][ T6022] ? __pfx_netlink_sendmsg+0x10/0x10 [ 61.122871][ T6022] ? __pfx_____sys_sendmsg+0x10/0x10 [ 61.122893][ T6022] ___sys_sendmsg+0x190/0x1e0 [ 61.122905][ T6022] ? __pfx____sys_sendmsg+0x10/0x10 [ 61.122914][ T6022] ? __lock_acquire+0x49f/0x1a40 [ 61.122929][ T6022] ? get_pid_task+0x106/0x250 [ 61.122958][ T6022] __sys_sendmsg+0x160/0x210 [ 61.122973][ T6022] ? __pfx___sys_sendmsg+0x10/0x10 [ 61.122994][ T6022] do_syscall_64+0x115/0x870 [ 61.123008][ T6022] ? clear_bhb_loop+0x40/0x90 [ 61.123022][ T6022] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 61.123033][ T6022] RIP: 0033:0x7fa8cc79e0d9 [ 61.123043][ T6022] 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 [ 61.123053][ T6022] RSP: 002b:00007fa8cd6d8028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 61.123065][ T6022] RAX: ffffffffffffffda RBX: 00007fa8cca26090 RCX: 00007fa8cc79e0d9 [ 61.123071][ T6022] RDX: 0000000020008000 RSI: 00002000000002c0 RDI: 0000000000000008 [ 61.123077][ T6022] RBP: 00007fa8cd6d8090 R08: 0000000000000000 R09: 0000000000000000 [ 61.123083][ T6022] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 61.123089][ T6022] R13: 00007fa8cca26128 R14: 00007fa8cca26090 R15: 00007ffda987a198 [ 61.123102][ T6022] [ 61.257483][ T6037] netlink: 'syz.1.47': attribute type 1 has an invalid length. [ 61.324501][ T6037] bond1: entered promiscuous mode [ 61.329471][ T6037] 8021q: adding VLAN 0 to HW filter on device bond1 [ 61.463331][ T5737] Bluetooth: hci0: command tx timeout [ 61.465130][ T5737] Bluetooth: hci1: command tx timeout [ 61.541866][ T5737] Bluetooth: hci3: command tx timeout [ 61.542117][ T5735] Bluetooth: hci2: command tx timeout [ 61.569766][ T6044] overlayfs: NFS export requires "redirect_dir=nofollow" on non-upper mount, falling back to nfs_export=off. [ 61.576343][ T6044] overlayfs: at least 2 lowerdir are needed while upperdir nonexistent [ 61.584258][ T6044] netlink: 24 bytes leftover after parsing attributes in process `syz.1.49'. [ 61.708262][ T6053] [U]  [ 61.744117][ T5981] Set syz1 is full, maxelem 65536 reached [ 61.871723][ T6072] loop0: detected capacity change from 0 to 32768 [ 61.884812][ T6072] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(2281701380.0.0), cmd(9) [ 61.988593][ T848] usb 6-1: new high-speed USB device number 2 using dummy_hcd [ 62.024455][ T50] IPVS: starting estimator thread 0... [ 62.025765][ T6081] IPVS: set_ctl: invalid protocol: 47 0.0.0.0:20004 [ 62.118563][ T6082] IPVS: using max 45 ests per chain, 108000 per kthread [ 62.130414][ T6092] netlink: 36 bytes leftover after parsing attributes in process `syz.3.64'. [ 62.138653][ T848] usb 6-1: device descriptor read/64, error -71 [ 62.195770][ T6097] FAULT_INJECTION: forcing a failure. [ 62.195770][ T6097] name failslab, interval 1, probability 0, space 0, times 0 [ 62.200434][ T6097] CPU: 3 UID: 0 PID: 6097 Comm: syz.3.66 Not tainted syzkaller #0 PREEMPT(full) [ 62.200457][ T6097] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 62.200465][ T6097] Call Trace: [ 62.200471][ T6097] [ 62.200477][ T6097] dump_stack_lvl+0x100/0x190 [ 62.200502][ T6097] should_fail_ex.cold+0x5/0xa [ 62.200519][ T6097] ? __pfx_ref_tracker_alloc+0x10/0x10 [ 62.200543][ T6097] should_failslab+0xc2/0x120 [ 62.200563][ T6097] kmem_cache_alloc_noprof+0x91/0x6a0 [ 62.200581][ T6097] ? skb_clone+0x190/0x400 [ 62.200604][ T6097] skb_clone+0x190/0x400 [ 62.200622][ T6097] netlink_deliver_tap+0xaed/0xcc0 [ 62.200662][ T6097] netlink_unicast+0x62b/0x850 [ 62.200682][ T6097] ? __pfx_netlink_unicast+0x10/0x10 [ 62.200702][ T6097] netlink_sendmsg+0x8b0/0xda0 [ 62.200720][ T6097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 62.200736][ T6097] ? selinux_socket_sendmsg+0x198/0x2f0 [ 62.200762][ T6097] ____sys_sendmsg+0xa4d/0xbe0 [ 62.200783][ T6097] ? __pfx_netlink_sendmsg+0x10/0x10 [ 62.200799][ T6097] ? __pfx_____sys_sendmsg+0x10/0x10 [ 62.200829][ T6097] ___sys_sendmsg+0x190/0x1e0 [ 62.200844][ T6097] ? __pfx____sys_sendmsg+0x10/0x10 [ 62.200857][ T6097] ? __lock_acquire+0x49f/0x1a40 [ 62.200875][ T6097] ? get_pid_task+0x106/0x250 [ 62.200910][ T6097] __sys_sendmsg+0x160/0x210 [ 62.200929][ T6097] ? __pfx___sys_sendmsg+0x10/0x10 [ 62.200958][ T6097] do_syscall_64+0x115/0x870 [ 62.200976][ T6097] ? clear_bhb_loop+0x40/0x90 [ 62.200994][ T6097] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 62.201009][ T6097] RIP: 0033:0x7f225339e0d9 [ 62.201021][ T6097] 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 [ 62.201034][ T6097] RSP: 002b:00007f22541b3028 EFLAGS: 00000246 ORIG_RAX: 000000000000002e [ 62.201050][ T6097] RAX: ffffffffffffffda RBX: 00007f2253625fa0 RCX: 00007f225339e0d9 [ 62.201059][ T6097] RDX: 0000000020008000 RSI: 00002000000002c0 RDI: 0000000000000008 [ 62.201067][ T6097] RBP: 00007f22541b3090 R08: 0000000000000000 R09: 0000000000000000 [ 62.201075][ T6097] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000001 [ 62.201084][ T6097] R13: 00007f2253626038 R14: 00007f2253625fa0 R15: 00007ffe53528a48 [ 62.201102][ T6097] [ 62.388691][ T848] usb 6-1: new high-speed USB device number 3 using dummy_hcd [ 62.391954][ T6097] Set syz1 is full, maxelem 65536 reached [ 62.426648][ T6102] netlink: 8 bytes leftover after parsing attributes in process `syz.3.67'. [ 62.528860][ T848] usb 6-1: device descriptor read/64, error -71 [ 62.640274][ T848] usb usb6-port1: attempt power cycle [ 62.698736][ T6128] loop0: detected capacity change from 0 to 32768 [ 62.720150][ T6128] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3758096388.0.0), cmd(9) [ 63.008740][ T848] usb 6-1: new high-speed USB device number 4 using dummy_hcd [ 63.029738][ T848] usb 6-1: device descriptor read/8, error -71 [ 63.268631][ T848] usb 6-1: new high-speed USB device number 5 using dummy_hcd [ 63.291736][ T848] usb 6-1: device descriptor read/8, error -71 [ 63.403970][ T848] usb usb6-port1: unable to enumerate USB device [ 63.538570][ T5735] Bluetooth: hci1: command tx timeout [ 63.539703][ T5737] Bluetooth: hci0: command tx timeout [ 63.620030][ T5737] Bluetooth: hci2: command tx timeout [ 63.651174][ T5737] Bluetooth: hci3: command tx timeout [ 64.162160][ T6121] Set syz1 is full, maxelem 65536 reached [ 64.198457][ T6150] Set syz1 is full, maxelem 65536 reached [ 64.300605][ T6167] 9p: Could not find request transport: xen [ 64.551681][ T6179] loop0: detected capacity change from 0 to 32768 [ 64.561597][ T6179] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3825205252.0.0), cmd(9) [ 64.918587][ T6199] netlink: 24 bytes leftover after parsing attributes in process `syz.1.100'. [ 65.001903][ T42] kauditd_printk_skb: 49 callbacks suppressed [ 65.001921][ T42] audit: type=1400 audit(1786031391.222:304): avc: denied { mount } for pid=6195 comm="syz.0.99" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 65.012456][ T42] audit: type=1400 audit(1786031391.222:305): avc: denied { write } for pid=6195 comm="syz.0.99" name="usb_gadget" dev="configfs" ino=1338 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.020705][ T42] audit: type=1400 audit(1786031391.222:306): avc: denied { add_name } for pid=6195 comm="syz.0.99" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.030328][ T6209] netlink: 4 bytes leftover after parsing attributes in process `syz.1.101'. [ 65.033754][ T42] audit: type=1400 audit(1786031391.222:307): avc: denied { create } for pid=6195 comm="syz.0.99" name="g1" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=dir permissive=1 [ 65.044913][ T42] audit: type=1400 audit(1786031391.232:308): avc: denied { write } for pid=6195 comm="syz.0.99" name="functions" dev="configfs" ino=11915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.057009][ T42] audit: type=1400 audit(1786031391.232:309): avc: denied { write } for pid=6195 comm="syz.0.99" name="configs" dev="configfs" ino=11916 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.066087][ T42] audit: type=1400 audit(1786031391.232:310): avc: denied { write } for pid=6195 comm="syz.0.99" name="c.1" dev="configfs" ino=11922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.075051][ T42] audit: type=1400 audit(1786031391.232:311): avc: denied { create } for pid=6195 comm="syz.0.99" name="ecm.usb0" scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:configfs_t tclass=lnk_file permissive=1 [ 65.085168][ T42] audit: type=1400 audit(1786031391.232:312): avc: denied { write } for pid=6195 comm="syz.0.99" name="c.1" dev="configfs" ino=11922 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 65.094878][ T42] audit: type=1400 audit(1786031391.242:313): avc: denied { read } for pid=6204 comm="syz.1.101" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=tipc_socket permissive=1 [ 65.274732][ T6222] loop0: detected capacity change from 0 to 32768 [ 65.353007][ T6222] Trying to write to read-only block-device loop0 [ 65.357742][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 65.365635][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 65.369602][ C0] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 65.373508][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 65.680944][ T5737] Bluetooth: hci1: hcon ffff88803411c000 sent 1 < count 7 [ 65.687178][ T5737] Bluetooth: hci1: hcon ffff888022374000 sent 1 < count 4096 [ 65.692411][ T6222] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 65.696317][ T6222] device-mapper: ioctl: error adding target to table [ 65.869608][ T6269] syz.2.124 uses obsolete (PF_INET,SOCK_PACKET) [ 65.875347][ T6269] netlink: 8 bytes leftover after parsing attributes in process `syz.2.124'. [ 65.878288][ T6269] netlink: 12 bytes leftover after parsing attributes in process `syz.2.124'. [ 65.962750][ T6268] block nbd2: shutting down sockets [ 66.088502][ T1350] usb 5-1: new high-speed USB device number 2 using dummy_hcd [ 66.243743][ T1350] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 66.247666][ T1350] usb 5-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 66.251414][ T1350] usb 5-1: config 0 interface 0 altsetting 0 has 1 endpoint descriptor, different from the interface descriptor's value: 21 [ 66.256190][ T1350] usb 5-1: New USB device found, idVendor=047f, idProduct=ffff, bcdDevice= 0.00 [ 66.261309][ T1350] usb 5-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 66.267643][ T1350] usb 5-1: config 0 descriptor?? [ 66.552569][ T6290] loop0: detected capacity change from 0 to 32768 [ 66.570426][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 66.574222][ C2] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 66.577578][ T6290] device-mapper: space map common: bitmap check failed: blocknr 0 != wanted 3 [ 66.581636][ T6290] device-mapper: block manager: sm_bitmap validator check failed for block 3 [ 66.586558][ T6290] device-mapper: space map metadata: unable to allocate new metadata block [ 66.682399][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.685470][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.687997][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.690871][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.693305][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.695684][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.698226][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.702552][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.704953][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.707421][ T1350] plantronics 0003:047F:FFFF.0002: unknown main item tag 0x0 [ 66.719346][ T1350] plantronics 0003:047F:FFFF.0002: hiddev0,hidraw1: USB HID v0.40 Device [HID 047f:ffff] on usb-dummy_hcd.0-1/input0 [ 66.795767][ T6290] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 66.799231][ T6290] device-mapper: ioctl: error adding target to table [ 66.947221][ T1350] usb 5-1: USB disconnect, device number 2 [ 67.285750][ T6320] syzkaller1: entered promiscuous mode [ 67.287808][ T6320] syzkaller1: entered allmulticast mode [ 68.507563][ T6348] loop0: detected capacity change from 0 to 32768 [ 68.527183][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 68.539162][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 68.543148][ C0] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 68.547039][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 68.880272][ T6348] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 68.883483][ T6348] device-mapper: ioctl: error adding target to table [ 69.289180][ T6344] Set syz1 is full, maxelem 65536 reached [ 69.381005][ T6381] netlink: 28 bytes leftover after parsing attributes in process `syz.0.164'. [ 69.481675][ T6383] bond1 (unregistering): Released all slaves [ 69.601560][ T6391] loop0: detected capacity change from 0 to 32768 [ 69.852387][ T6391] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 69.855693][ T6391] device-mapper: ioctl: error adding target to table [ 69.958717][ T6408] netlink: 64 bytes leftover after parsing attributes in process `syz.0.173'. [ 70.126271][ T6416] netlink: 12 bytes leftover after parsing attributes in process `syz.0.175'. [ 70.212526][ T42] kauditd_printk_skb: 37 callbacks suppressed [ 70.212548][ T42] audit: type=1326 audit(1786031396.432:351): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.178" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f225339e0d9 code=0x0 [ 70.222874][ T42] audit: type=1326 audit(1786031396.432:352): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6422 comm="syz.3.178" exe="/syz-executor" sig=9 arch=c000003e syscall=231 compat=0 ip=0x7f225339e0d9 code=0x0 [ 70.319386][ T6416] Set syz1 is full, maxelem 65536 reached [ 70.326621][ T6434] loop0: detected capacity change from 0 to 8 [ 70.354827][ T6434] block2mtd: erasesize must be a divisor of device size [ 70.398708][ T42] audit: type=1400 audit(1786031396.612:353): avc: denied { create } for pid=6437 comm="syz.0.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 70.430998][ T6441] device-mapper: thin metadata: sb_check failed: blocknr 7243590783838314592: wanted 0 [ 70.434860][ T6441] device-mapper: block manager: superblock validator check failed for block 0 [ 70.438082][ T6441] device-mapper: thin metadata: couldn't read superblock [ 70.448382][ T42] audit: type=1400 audit(1786031396.662:354): avc: denied { prog_load } for pid=6450 comm="syz.3.186" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 70.608652][ T42] audit: type=1400 audit(1786031396.832:355): avc: denied { write } for pid=6437 comm="syz.0.183" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=nfc_socket permissive=1 [ 70.672317][ T6441] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 70.675721][ T6441] device-mapper: ioctl: error adding target to table [ 70.745596][ T42] audit: type=1400 audit(1786031396.962:356): avc: denied { watch watch_reads } for pid=6475 comm="syz.2.191" path="/53" dev="tmpfs" ino=290 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=dir permissive=1 [ 70.826297][ T42] audit: type=1400 audit(1786031397.042:357): avc: denied { unmount } for pid=5734 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:proc_t tclass=filesystem permissive=1 [ 71.120513][ T42] audit: type=1400 audit(1786031397.342:358): avc: denied { allowed } for pid=6484 comm="syz.2.194" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=io_uring permissive=1 [ 71.128479][ T42] audit: type=1326 audit(1786031397.342:359): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6484 comm="syz.2.194" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602979e0d9 code=0x7ffc0000 [ 71.135949][ T42] audit: type=1326 audit(1786031397.352:360): auid=4294967295 uid=0 gid=0 ses=4294967295 subj=root:sysadm_r:sysadm_t pid=6484 comm="syz.2.194" exe="/syz-executor" sig=0 arch=c000003e syscall=202 compat=0 ip=0x7f602979e0d9 code=0x7ffc0000 [ 71.195554][ T6487] loop5: detected capacity change from 0 to 7 [ 71.386508][ T6487] Dev loop5: unable to read RDB block 7 [ 71.389378][ T6487] loop5: unable to read partition table [ 71.391449][ T6487] loop5: partition table beyond EOD, truncated [ 71.393695][ T6487] loop_reread_partitions: partition scan of loop5 (úùƒå¡™‰ü¾CêjÌ–ã¢P=ý?ã}X‹ºÐ œëÜ%õ«`ÉæÖ€ù…ˆ{í©Ö˜Èµ4FLQkÝŠ) failed (rc=-5) [ 71.551987][ T1444] ieee802154 phy0 wpan0: encryption failed: -22 [ 71.555340][ T1444] ieee802154 phy1 wpan1: encryption failed: -22 [ 72.976290][ T6490] Set syz1 is full, maxelem 65536 reached [ 73.219340][ T6507] loop0: detected capacity change from 0 to 32768 [ 73.235190][ C2] blk_print_req_error: 4 callbacks suppressed [ 73.235208][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 73.241457][ C3] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 73.243067][ C1] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 73.244892][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 73.385436][ T6440] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 73.470627][ T6507] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 73.473673][ T6507] device-mapper: ioctl: error adding target to table [ 73.831022][ T6531] Set syz1 is full, maxelem 65536 reached [ 73.881541][ T6556] loop0: detected capacity change from 0 to 32768 [ 73.894270][ T6559] vxfs: unable to read disk superblock at 1 [ 73.896765][ T6559] vxfs: unable to read disk superblock at 8 [ 73.899941][ T6559] vxfs: can't find superblock. [ 73.915571][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 73.919580][ C2] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 73.923111][ T6556] device-mapper: space map common: bitmap check failed: blocknr 0 != wanted 3 [ 73.926607][ T6556] device-mapper: block manager: sm_bitmap validator check failed for block 3 [ 73.931252][ T6556] device-mapper: space map metadata: unable to allocate new metadata block [ 74.227429][ T6556] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 74.235613][ T6556] device-mapper: ioctl: error adding target to table [ 74.251541][ T6554] pci 0000:00:01.0: [1af4:1050] type 00 class 0x030000 conventional PCI endpoint [ 74.314022][ T6554] pci 0000:00:01.0: BAR 0 [mem 0xfe000000-0xfe7fffff pref] [ 74.323321][ T6554] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref] [ 74.334782][ T6554] pci 0000:00:01.0: BAR 4 [mem 0xfeaf4000-0xfeaf4fff] [ 74.337958][ T6554] pci 0000:00:01.0: ROM [mem 0xfeae0000-0xfeaeffff pref] [ 74.342135][ T6554] pci 0000:00:01.0: Video device with shadowed ROM at [mem 0x000c0000-0x000dffff] [ 74.374060][ T6554] pci 0000:00:01.0: Adding to iommu group 1 [ 74.387105][ T6554] pci 0000:00:01.0: vgaarb: setting as boot VGA device [ 74.390243][ T6554] pci 0000:00:01.0: vgaarb: bridge control possible [ 74.393073][ T6554] pci 0000:00:01.0: vgaarb: VGA device added: decodes=io+mem,owns=io+mem,locks=none [ 74.415750][ T6554] pci 0000:00:01.0: BAR 0 [mem 0x80000000-0x807fffff pref]: assigned [ 74.439204][ T6554] pci 0000:00:01.0: BAR 2 [mem 0x380800000000-0x380800003fff 64bit pref]: assigned [ 74.454305][ T6554] pci 0000:00:01.0: BAR 4 [mem 0x80800000-0x80800fff]: assigned [ 74.466654][ T6580] netlink: 12 bytes leftover after parsing attributes in process `syz.3.226'. [ 74.527644][ T6554] [drm] pci: virtio-vga detected at 0000:00:01.0 [ 74.530672][ T6585] netlink: 'syz.3.228': attribute type 1 has an invalid length. [ 74.532306][ T6554] virtio-pci 0000:00:01.0: vgaarb: deactivate vga console [ 74.540921][ T6554] [drm] features: -virgl +edid -resource_blob -host_visible [ 74.540941][ T6554] [drm] features: -context_init -blob_alignment [ 74.576634][ T6554] [drm] number of scanouts: 1 [ 74.586812][ T6554] [drm] number of cap sets: 0 [ 74.630249][ T6554] [drm] Initialized virtio_gpu 0.1.0 for 0000:00:01.0 on minor 2 [ 74.681481][ T6600] input: syz1 as /devices/virtual/input/input6 [ 74.714954][ T6554] virtio-pci 0000:00:01.0: [drm] fb1: virtio_gpudrmfb frame buffer device [ 74.734208][ T6599] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 74.742997][ T6599] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 74.785659][ T6599] Bluetooth: hci0: Opcode 0x0406 failed: -4 [ 74.793036][ T6599] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 74.795403][ T6599] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 74.816258][ T6599] Bluetooth: hci1: Opcode 0x0406 failed: -4 [ 74.831150][ T6616] loop0: detected capacity change from 0 to 32768 [ 74.836948][ T6599] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 74.844379][ T6599] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 74.850950][ T6599] Bluetooth: hci2: Opcode 0x0406 failed: -4 [ 74.856047][ T6599] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 74.858306][ T6599] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 74.867372][ T6599] Bluetooth: hci3: Opcode 0x0406 failed: -4 [ 74.935474][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 74.952512][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 74.959045][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 74.970540][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 74.974940][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 74.979135][ T6623] overlay: filesystem on ./bus not supported as upperdir [ 75.099612][ T6643] netlink: 'syz.3.246': attribute type 10 has an invalid length. [ 75.102872][ T6644] netlink: 'syz.3.246': attribute type 10 has an invalid length. [ 75.104875][ T6643] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.109146][ T6643] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.118070][ T6643] bridge0: port 2(bridge_slave_1) entered blocking state [ 75.120633][ T6643] bridge0: port 2(bridge_slave_1) entered forwarding state [ 75.123082][ T6643] bridge0: port 1(bridge_slave_0) entered blocking state [ 75.125312][ T6643] bridge0: port 1(bridge_slave_0) entered forwarding state [ 75.132426][ T6643] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 75.135931][ T6644] bridge0: port 2(bridge_slave_1) entered disabled state [ 75.138826][ T6644] bridge0: port 1(bridge_slave_0) entered disabled state [ 75.267934][ T6657] loop0: detected capacity change from 0 to 32768 [ 75.283628][ T6657] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.136.0), cmd(9) [ 75.320254][ T6663] sit0: entered promiscuous mode [ 75.329227][ T42] kauditd_printk_skb: 537 callbacks suppressed [ 75.329256][ T42] audit: type=1400 audit(1786031401.552:898): avc: denied { ioctl } for pid=6661 comm="syz.0.254" path="/dev/nullb0" dev="devtmpfs" ino=707 ioctlcmd=0x127f scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=blk_file permissive=1 [ 75.379494][ T6663] xt_hl: Unknown Hop Limit match mode: 206 [ 75.392233][ T42] audit: type=1400 audit(1786031401.612:899): avc: denied { watch watch_reads } for pid=6659 comm="syz.2.253" path="/71/file0" dev="fuse" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=dir permissive=1 [ 75.436465][ T42] audit: type=1400 audit(1786031401.652:900): avc: denied { ioctl } for pid=6661 comm="syz.0.254" path="socket:[12659]" dev="sockfs" ino=12659 ioctlcmd=0x8933 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=smc_socket permissive=1 [ 75.725842][ T42] audit: type=1400 audit(1786031401.942:901): avc: denied { mount } for pid=6690 comm="syz.3.263" name="/" dev="devtmpfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 75.734998][ T6688] openvswitch: netlink: nsh attribute has unmatched MD type 0. [ 75.792274][ T42] audit: type=1400 audit(1786031402.012:902): avc: denied { write } for pid=6698 comm="syz.1.266" name="sg0" dev="devtmpfs" ino=722 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:scsi_generic_device_t tclass=chr_file permissive=1 [ 75.802439][ T42] audit: type=1400 audit(1786031402.022:903): avc: denied { map_create } for pid=6698 comm="syz.1.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 75.809497][ T42] audit: type=1400 audit(1786031402.022:904): avc: denied { map_read map_write } for pid=6698 comm="syz.1.266" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bpf permissive=1 [ 75.851019][ T6705] loop0: detected capacity change from 0 to 32768 [ 75.860841][ T6705] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.224.0), cmd(9) [ 75.878791][ T42] audit: type=1400 audit(1786031402.092:905): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:device_t tclass=filesystem permissive=1 [ 75.881766][ T6688] Set syz1 is full, maxelem 65536 reached [ 75.954891][ T42] audit: type=1400 audit(1786031402.172:906): avc: denied { mount } for pid=6710 comm="syz.2.269" name="/" dev="autofs" ino=12797 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=filesystem permissive=1 [ 75.992246][ T3389] usb 8-1: new high-speed USB device number 2 using dummy_hcd [ 76.074940][ T42] audit: type=1400 audit(1786031402.292:907): avc: denied { mounton } for pid=6710 comm="syz.2.269" path="/sys" dev="autofs" ino=13769 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:autofs_t tclass=dir permissive=1 [ 76.148174][ T5737] Bluetooth: hci3: SCO packet for unknown connection handle 200 [ 76.150308][ T3389] usb 8-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 76.159397][ T3389] usb 8-1: config 2 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 7 [ 76.165521][ T3389] usb 8-1: New USB device found, idVendor=0451, idProduct=505f, bcdDevice= 1.00 [ 76.171382][ T3389] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 76.174581][ T3389] usb 8-1: Product: syz [ 76.176243][ T3389] usb 8-1: Manufacturer: syz [ 76.178172][ T3389] usb 8-1: SerialNumber: syz [ 76.193963][ T3389] ti_usb_3410_5052 8-1:2.0: TI USB 5052 2 port adapter converter detected [ 76.203267][ T3389] usb 8-1: TI USB 5052 2 port adapter converter now attached to ttyUSB0 [ 76.214201][ T3389] usb 8-1: TI USB 5052 2 port adapter converter now attached to ttyUSB1 [ 76.283597][ T6731] ======================================================= [ 76.283597][ T6731] WARNING: The mand mount option has been deprecated and [ 76.283597][ T6731] and is ignored by this kernel. Remove the mand [ 76.283597][ T6731] option from the mount to silence this warning. [ 76.283597][ T6731] ======================================================= [ 76.446476][ T6733] UDC core: USB Raw Gadget: couldn't find an available UDC or it's busy [ 76.449682][ T6733] misc raw-gadget: fail, usb_gadget_register_driver returned -16 [ 76.738867][ T5737] Bluetooth: hci0: command 0x0c1a tx timeout [ 76.818703][ T5737] Bluetooth: hci1: command 0x0c1a tx timeout [ 76.857592][ T6740] MTD: Couldn't look up '/dev/sg0': -15 [ 76.862970][ T6740] /dev/sg0: Can't lookup blockdev [ 76.865350][ T6740] netlink: 16 bytes leftover after parsing attributes in process `syz.2.279'. [ 76.897870][ T6742] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=260 sclass=netlink_route_socket pid=6742 comm=syz.1.280 [ 76.898498][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 76.898739][ T5735] Bluetooth: hci2: command 0x0c1a tx timeout [ 76.907451][ T6742] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=36 sclass=netlink_tcpdiag_socket pid=6742 comm=syz.1.280 [ 76.945264][ T6749] loop0: detected capacity change from 0 to 32768 [ 76.960802][ T6749] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4278190084.228.0), cmd(9) [ 77.075388][ T6755] capability: warning: `syz.2.283' uses deprecated v2 capabilities in a way that may be insecure [ 77.264044][ T6770] netlink: Invalid conntrack helper [ 77.266460][ T6770] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 77.283922][ T6753] Set syz1 is full, maxelem 65536 reached [ 77.453775][ T6788] netlink: 24 bytes leftover after parsing attributes in process `syz.0.295'. [ 77.497782][ T6788] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=6788 comm=syz.0.295 [ 77.573486][ T6790] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=61 sclass=netlink_route_socket pid=6790 comm=syz.1.296 [ 77.576132][ T6793] loop0: detected capacity change from 0 to 32768 [ 77.592511][ T6793] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3825205252.255.0), cmd(9) [ 77.858987][ T6692] ti_usb_3410_5052_2 ttyUSB0: ti_open - cannot send start command, -110 [ 77.869441][ T5825] usb 8-1: USB disconnect, device number 2 [ 77.915669][ T5825] ti_usb_3410_5052_2 ttyUSB0: TI USB 5052 2 port adapter converter now disconnected from ttyUSB0 [ 77.946648][ T5825] ti_usb_3410_5052_2 ttyUSB1: TI USB 5052 2 port adapter converter now disconnected from ttyUSB1 [ 77.957812][ T5825] ti_usb_3410_5052 8-1:2.0: device disconnected [ 78.083822][ T6816] Set syz1 is full, maxelem 65536 reached [ 78.184018][ T6827] loop0: detected capacity change from 0 to 32768 [ 78.207509][ T6827] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.4096.0), cmd(9) [ 78.437852][ T5737] Bluetooth: hci1: unexpected event for opcode 0x202d [ 78.713062][ T6863] netlink: 24 bytes leftover after parsing attributes in process `syz.3.322'. [ 78.771089][ T6866] syz.1.323 invoked oom-killer: gfp_mask=0xcc0(GFP_KERNEL), order=0, oom_score_adj=1000 [ 78.776078][ T6866] CPU: 3 UID: 0 PID: 6866 Comm: syz.1.323 Not tainted syzkaller #0 PREEMPT(full) [ 78.776101][ T6866] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 78.776120][ T6866] Call Trace: [ 78.776136][ T6866] [ 78.776143][ T6866] dump_stack_lvl+0x100/0x190 [ 78.776334][ T6866] dump_header+0xfb/0x606 [ 78.776372][ T6866] oom_kill_process.cold+0xd/0x330 [ 78.776393][ T6866] out_of_memory+0x340/0x14f0 [ 78.776458][ T6866] ? __pfx_out_of_memory+0x10/0x10 [ 78.776490][ T6866] mem_cgroup_out_of_memory+0xc6/0x130 [ 78.776517][ T6866] ? __pfx_mem_cgroup_out_of_memory+0x10/0x10 [ 78.776532][ T6866] ? find_held_lock+0x2b/0x80 [ 78.776604][ T6866] ? do_raw_spin_unlock+0x145/0x1e0 [ 78.776630][ T6866] ? _raw_spin_unlock+0x28/0x50 [ 78.776720][ T6866] try_charge_memcg+0x6e5/0xdf0 [ 78.776748][ T6866] ? __pfx_try_charge_memcg+0x10/0x10 [ 78.776772][ T6866] ? find_held_lock+0x2b/0x80 [ 78.776787][ T6866] ? rcu_read_unlock+0x17/0x60 [ 78.776812][ T6866] ? rcu_read_unlock+0x17/0x60 [ 78.776843][ T6866] __memcg_slab_post_alloc_hook+0x469/0x1160 [ 78.776876][ T6866] ? kasan_save_track+0x14/0x30 [ 78.776903][ T6866] kmem_cache_alloc_lru_noprof+0x583/0x6a0 [ 78.776932][ T6866] ? sock_alloc_inode+0x26/0x2c0 [ 78.777008][ T6866] ? __pfx_sock_alloc_inode+0x10/0x10 [ 78.777035][ T6866] sock_alloc_inode+0x26/0x2c0 [ 78.777059][ T6866] ? __pfx_sock_alloc_inode+0x10/0x10 [ 78.777082][ T6866] alloc_inode+0x68/0x250 [ 78.777134][ T6866] sock_alloc+0x44/0x280 [ 78.777156][ T6866] ? security_socket_create+0x7f/0x250 [ 78.777209][ T6866] __sock_create+0xc2/0x860 [ 78.777230][ T6866] __sys_socket+0x14d/0x260 [ 78.777247][ T6866] ? __pfx___sys_socket+0x10/0x10 [ 78.777271][ T6866] __x64_sys_socket+0x72/0xb0 [ 78.777288][ T6866] ? lockdep_hardirqs_on+0x78/0x100 [ 78.777309][ T6866] do_syscall_64+0x115/0x870 [ 78.777330][ T6866] ? clear_bhb_loop+0x40/0x90 [ 78.777351][ T6866] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 78.777368][ T6866] RIP: 0033:0x7fad26d9e0d9 [ 78.777382][ T6866] 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 [ 78.777396][ T6866] RSP: 002b:00007fad27be1028 EFLAGS: 00000246 ORIG_RAX: 0000000000000029 [ 78.777422][ T6866] RAX: ffffffffffffffda RBX: 00007fad27025fa0 RCX: 00007fad26d9e0d9 [ 78.777434][ T6866] RDX: 0000000000000000 RSI: 0000000000000002 RDI: 000000000000000a [ 78.777446][ T6866] RBP: 00007fad26e35024 R08: 0000000000000000 R09: 0000000000000000 [ 78.777456][ T6866] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 78.777481][ T6866] R13: 00007fad27026038 R14: 00007fad27025fa0 R15: 00007ffc078d8b78 [ 78.777505][ T6866] [ 78.778202][ T6866] memory: usage 0kB, limit 0kB, failcnt 19 [ 78.783779][ T6868] loop0: detected capacity change from 0 to 32768 [ 78.785963][ T6866] memory+swap: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 78.809017][ T6868] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(2147483652.8191.0), cmd(9) [ 78.814497][ T6866] kmem: usage 0kB, limit 9007199254740988kB, failcnt 0 [ 78.819079][ T5735] Bluetooth: hci0: command 0x0c1a tx timeout [ 78.831845][ T6866] Memory cgroup stats for /syz1/test: [ 78.901895][ T6866] cache 0 [ 78.904705][ T6866] rss 0 [ 78.905867][ T6866] rss_huge 0 [ 78.907199][ T6866] shmem 0 [ 78.908519][ T6866] mapped_file 0 [ 78.909964][ T6866] dirty 0 [ 78.911185][ T6866] writeback 0 [ 78.912532][ T6866] workingset_refault_anon 0 [ 78.914381][ T6866] workingset_refault_file 0 [ 78.916245][ T6866] swap 0 [ 78.917434][ T6866] swapcached 0 [ 78.919051][ T6866] pgpgin 0 [ 78.920312][ T6866] pgpgout 0 [ 78.921693][ T6866] pgfault 0 [ 78.923004][ T6866] pgmajfault 0 [ 78.924402][ T6866] inactive_anon 0 [ 78.925900][ T6866] active_anon 0 [ 78.927325][ T6866] inactive_file 0 [ 78.929010][ T6866] active_file 0 [ 78.930438][ T6866] unevictable 0 [ 78.931931][ T6866] hierarchical_memory_limit 0 [ 78.933845][ T6866] hierarchical_memsw_limit 9223372036854771712 [ 78.936309][ T6866] total_cache 0 [ 78.937787][ T6866] total_rss 0 [ 78.939233][ T6866] total_rss_huge 0 [ 78.940765][ T6866] total_shmem 0 [ 78.942201][ T6866] total_mapped_file 0 [ 78.943820][ T6866] total_dirty 0 [ 78.945282][ T6866] total_writeback 0 [ 78.946882][ T6866] total_workingset_refault_anon 0 [ 78.948908][ T6866] total_workingset_refault_file 0 [ 78.950476][ T6866] total_swap 0 [ 78.951572][ T6866] total_swapcached 0 [ 78.952807][ T6866] total_pgpgin 0 [ 78.953949][ T6866] total_pgpgout 0 [ 78.955154][ T6866] total_pgfault 0 [ 78.956302][ T6866] total_pgmajfault 0 [ 78.957738][ T6866] total_inactive_anon 0 [ 78.959202][ T6866] total_active_anon 0 [ 78.960470][ T6866] total_inactive_file 0 [ 78.961812][ T6866] total_active_file 0 [ 78.963067][ T6866] total_unevictable 0 [ 78.964346][ T6866] anon_cost 0 [ 78.965413][ T6866] file_cost 0 [ 78.966466][ T6866] oom-kill:constraint=CONSTRAINT_MEMCG,nodemask=(null),cpuset=/,mems_allowed=0-1,oom_memcg=/syz1/test,task_memcg=/syz1/test,task=syz.1.323,pid=6865,uid=0 [ 78.972341][ T6866] Memory cgroup out of memory: Killed process 6865 (syz.1.323) total-vm:102384kB, anon-rss:1428kB, file-rss:23184kB, shmem-rss:0kB, UID:0 pgtables:132kB oom_score_adj:1000 [ 78.979725][ T5735] Bluetooth: hci3: command 0x0c1a tx timeout [ 78.984808][ T6866] socket: no more sockets [ 78.986656][ T6872] Bluetooth: hci0: Opcode 0x0c1a failed: -4 [ 78.988934][ T5735] Bluetooth: hci2: command 0x0c1a tx timeout [ 78.992160][ T6872] Bluetooth: hci1: Opcode 0x0c1a failed: -4 [ 78.995919][ T6872] Bluetooth: hci2: Opcode 0x0c1a failed: -4 [ 79.002231][ T6872] Bluetooth: hci3: Opcode 0x0c1a failed: -4 [ 79.203965][ T6899] Set syz1 is full, maxelem 65536 reached [ 79.249792][ T6906] loop0: detected capacity change from 0 to 32768 [ 79.254825][ T6904] loop8: detected capacity change from 0 to 4194304 [ 79.263473][ T6906] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.32768.0), cmd(9) [ 79.808594][ T5887] usb 7-1: new full-speed USB device number 2 using dummy_hcd [ 79.963530][ T5887] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has an invalid bInterval 0, changing to 10 [ 79.968180][ T5887] usb 7-1: config 0 interface 0 altsetting 0 endpoint 0x83 has invalid wMaxPacketSize 0 [ 79.977573][ T5887] usb 7-1: New USB device found, idVendor=134c, idProduct=0002, bcdDevice=ac.7e [ 79.981731][ T5887] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 79.985134][ T5887] usb 7-1: Product: syz [ 79.986842][ T5887] usb 7-1: Manufacturer: syz [ 79.989117][ T5887] usb 7-1: SerialNumber: syz [ 79.996092][ T5887] usb 7-1: config 0 descriptor?? [ 80.003648][ T5887] hub 7-1:0.0: bad descriptor, ignoring hub [ 80.006156][ T5887] hub 7-1:0.0: probe with driver hub failed with error -5 [ 80.014913][ T5887] input: syz syz as /devices/platform/dummy_hcd.2/usb7/7-1/7-1:0.0/input/input7 [ 80.057418][ T6937] loop0: detected capacity change from 0 to 32768 [ 80.076306][ T6937] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.34816.0), cmd(9) [ 80.289632][ T6954] bridge0: port 1(bridge_slave_0) entered disabled state [ 80.556191][ T6967] NOTICE: Automounting of tracing to debugfs is deprecated and will be removed in 2030 [ 80.561131][ T42] kauditd_printk_skb: 55 callbacks suppressed [ 80.561147][ T42] audit: type=1400 audit(1786031406.782:963): avc: denied { search } for pid=6966 comm="syz.1.357" name="/" dev="tracefs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=dir permissive=1 [ 80.573658][ T6967] 9p: Bad value for 'rfdno' [ 80.585967][ T42] audit: type=1400 audit(1786031406.792:964): avc: denied { mounton } for pid=6966 comm="syz.1.357" path="/71/debug/tracing/trace_pipe" dev="tracefs" ino=6212 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:tracefs_t tclass=file permissive=1 [ 80.601258][ T6969] loop0: detected capacity change from 0 to 32768 [ 80.629676][ T6969] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.57344.0), cmd(9) [ 80.974964][ T42] audit: type=1400 audit(1786031407.192:965): avc: denied { mount } for pid=6993 comm="syz.0.367" name="/" dev="sysfs" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 81.057538][ T42] audit: type=1400 audit(1786031407.272:966): avc: denied { mounton } for pid=6997 comm="syz.1.368" path="/75/file0" dev="tmpfs" ino=418 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:user_tmpfs_t tclass=file permissive=1 [ 81.059504][ T5737] Bluetooth: hci2: command 0x0c1a tx timeout [ 81.059530][ T5746] Bluetooth: hci1: command 0x0c1a tx timeout [ 81.070943][ T5746] Bluetooth: hci0: command 0x0c1a tx timeout [ 81.072929][ T5735] Bluetooth: hci3: command 0x0c1a tx timeout [ 81.121398][ T6998] netlink: 4 bytes leftover after parsing attributes in process `syz.1.368'. [ 81.122231][ T42] audit: type=1400 audit(1786031407.342:967): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:sysfs_t tclass=filesystem permissive=1 [ 81.193809][ T5839] usb 7-1: USB disconnect, device number 2 [ 81.193853][ T7003] loop0: detected capacity change from 0 to 32768 [ 81.213820][ T7003] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.65536.0), cmd(9) [ 81.320807][ T42] audit: type=1400 audit(1786031407.542:968): avc: denied { bind } for pid=7010 comm="syz.2.372" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=packet_socket permissive=1 [ 81.349640][ T7011] jffs2: notice: (7011) jffs2_build_xattr_subsystem: complete building xattr subsystem, 0 of xdatum (0 unchecked, 0 orphan) and 0 of xref (0 dead, 0 orphan) found. [ 81.379070][ T42] audit: type=1400 audit(1786031407.592:969): avc: denied { write } for pid=7010 comm="syz.2.372" name="/" dev="jffs2" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.379788][ T7001] netlink: 24 bytes leftover after parsing attributes in process `syz.0.369'. [ 81.395091][ T42] audit: type=1400 audit(1786031407.612:970): avc: denied { add_name } for pid=7010 comm="syz.2.372" name="test" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:unlabeled_t tclass=dir permissive=1 [ 81.404602][ T7011] netlink: 24 bytes leftover after parsing attributes in process `syz.2.372'. [ 81.410313][ T42] audit: type=1400 audit(1786031407.612:971): avc: denied { read write open } for pid=7010 comm="syz.2.372" path="/99/mnt/test" dev="jffs2" ino=2 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:unlabeled_t tclass=file permissive=1 [ 81.419480][ T7011] netlink: 24 bytes leftover after parsing attributes in process `syz.2.372'. [ 81.506027][ T42] audit: type=1400 audit(1786031407.722:972): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:nfs_t tclass=filesystem permissive=1 [ 81.552853][ T7034] Sensor A: ================= START STATUS ================= [ 81.555524][ T7034] Sensor A: Test Pattern: 75% Colorbar [ 81.557820][ T7034] Sensor A: Show Information: All [ 81.560921][ T7034] Sensor A: Vertical Flip: false [ 81.563459][ T7034] Sensor A: Horizontal Flip: false [ 81.565450][ T7034] Sensor A: Brightness: 128 [ 81.567036][ T7034] Sensor A: Contrast: 128 [ 81.570648][ T7034] Sensor A: Hue: 0 [ 81.572129][ T7034] Sensor A: Saturation: 128 [ 81.574208][ T7034] Sensor A: Pixel Rate: 160000000 [ 81.576233][ T7034] Sensor A: Horizontal Blanking: 800 [ 81.577962][ T7034] Sensor A: Vertical Blanking: 3223 [ 81.579868][ T7034] Sensor A: ================== END STATUS ================== [ 81.636787][ T7040] netlink: 'syz.0.379': attribute type 1 has an invalid length. [ 81.644605][ T7041] loop0: detected capacity change from 0 to 32768 [ 81.662584][ T7041] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.131072.0), cmd(9) [ 81.794934][ T56] cfg80211: failed to load regulatory.db [ 82.843284][ T7067] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.196608.0), cmd(9) [ 82.877982][ T7070] qnx6: unable to read the first superblock [ 82.882252][ T7070] qnx6: unable to read the first superblock [ 82.885554][ T7070] qnx6: unable to read the first superblock [ 83.138597][ T5737] Bluetooth: hci3: command 0x0c1a tx timeout [ 83.138618][ T5735] Bluetooth: hci1: command 0x0c1a tx timeout [ 84.440036][ T7022] nci: __nci_request: wait_for_completion_interruptible_timeout failed -512 [ 84.650583][ T7092] netlink: 8 bytes leftover after parsing attributes in process `syz.0.400'. [ 84.657382][ T7100] loop0: detected capacity change from 0 to 32768 [ 84.680171][ T7100] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.262144.0), cmd(9) [ 84.811194][ T7112] jffs2: notice: (7112) jffs2_build_xattr_subsystem: complete building xattr subsystem, 1 of xdatum (0 unchecked, 0 orphan) and 1 of xref (0 dead, 0 orphan) found. [ 84.852385][ T7113] overlayfs: failed to resolve './file0': -2 [ 84.852506][ T7112] overlayfs: failed to resolve './file0': -2 [ 85.087990][ T7125] bridge0: trying to set multicast query interval above maximum, setting to 8640000 (86400000ms) [ 85.104446][ T7125] bridge0: port 2(bridge_slave_1) entered disabled state [ 85.109420][ T7125] bridge0: port 1(bridge_slave_0) entered disabled state [ 85.114851][ T7125] bridge0: entered allmulticast mode [ 85.462921][ T7147] loop0: detected capacity change from 0 to 32768 [ 85.479949][ T7147] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.327680.0), cmd(9) [ 85.561130][ T7152] xt_l2tp: v2 doesn't support IP mode [ 85.582671][ T7152] netlink: 32 bytes leftover after parsing attributes in process `syz.3.413'. [ 85.696674][ T7165] MTD: Couldn't look up './dev/mtdblock0': -2 [ 85.765622][ T7170] netlink: 'syz.3.422': attribute type 2 has an invalid length. [ 85.769022][ T7170] netlink: 46 bytes leftover after parsing attributes in process `syz.3.422'. [ 85.773556][ T7170] tmpfs: Bad value for 'size' [ 85.836932][ T7173] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.393216.0), cmd(9) [ 85.889666][ T7182] faux_driver vgem: [drm] Unknown color mode 7; guessing buffer size. [ 85.957607][ T42] kauditd_printk_skb: 31 callbacks suppressed [ 85.957642][ T42] audit: type=1400 audit(1786031412.172:1004): avc: denied { mount } for pid=7180 comm="syz.3.426" name="/" dev="bpf" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:bpf_t tclass=filesystem permissive=1 [ 85.968085][ T42] audit: type=1400 audit(1786031412.182:1005): avc: denied { mounton } for pid=7180 comm="syz.3.426" path="/proc" dev="bpf" ino=17422 scontext=root:sysadm_r:sysadm_t tcontext=root:object_r:bpf_t tclass=dir permissive=1 [ 86.048710][ T7191] netlink: 24 bytes leftover after parsing attributes in process `syz.3.427'. [ 86.117638][ T7191] SELinux: unrecognized netlink message: protocol=4 nlmsg_type=16 sclass=netlink_tcpdiag_socket pid=7191 comm=syz.3.427 [ 86.138786][ T13] netdevsim netdevsim3 netdevsim3: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.141987][ T13] netdevsim netdevsim3 netdevsim2: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.145672][ T13] netdevsim netdevsim3 netdevsim1: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.149720][ T13] netdevsim netdevsim3 netdevsim0: set [0, 0] type 1 family 0 port 8472 - 0 [ 86.295457][ T7206] syz_tun: entered allmulticast mode [ 86.382922][ T42] audit: type=1400 audit(1786031412.602:1006): avc: denied { create } for pid=7207 comm="syz.3.434" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 86.389949][ T42] audit: type=1400 audit(1786031412.602:1007): avc: denied { ioctl } for pid=7207 comm="syz.3.434" path="socket:[18448]" dev="sockfs" ino=18448 ioctlcmd=0x89e9 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=x25_socket permissive=1 [ 86.434055][ T7210] loop0: detected capacity change from 0 to 32768 [ 86.441996][ T7210] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.458752.0), cmd(9) [ 86.480038][ T7213] netlink: 'syz.3.436': attribute type 1 has an invalid length. [ 86.495636][ T7213] bond1: entered allmulticast mode [ 86.505784][ T7213] netlink: 8 bytes leftover after parsing attributes in process `syz.3.436'. [ 86.509321][ T7213] netlink: 8 bytes leftover after parsing attributes in process `syz.3.436'. [ 86.793034][ T7234] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.524288.0), cmd(9) [ 86.815635][ T42] audit: type=1400 audit(1786031413.032:1008): avc: denied { remount } for pid=7229 comm="syz.1.444" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:fusefs_t tclass=filesystem permissive=1 [ 86.822671][ T42] audit: type=1400 audit(1786031413.032:1009): avc: denied { watch watch_reads } for pid=7231 comm="syz.2.443" path="pipe:[16835]" dev="pipefs" ino=16835 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=fifo_file permissive=1 [ 86.962915][ T7250] xt_hashlimit: size too large, truncated to 1048576 [ 87.093516][ T7202] syz_tun: left allmulticast mode [ 87.117351][ T7256] netlink: 4 bytes leftover after parsing attributes in process `syz.2.451'. [ 87.190226][ T7272] loop0: detected capacity change from 0 to 32768 [ 87.199443][ T7272] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.589824.0), cmd(9) [ 87.270643][ T42] audit: type=1400 audit(1786031413.492:1010): avc: denied { bind } for pid=7277 comm="syz.0.458" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=sctp_socket permissive=1 [ 87.275191][ T7278] syz_tun: entered allmulticast mode [ 87.290603][ T7278] SELinux: failure in sel_netif_sid_slow(), invalid network interface (0) [ 87.295238][ T7278] mroute: pending queue full, dropping entries [ 87.658885][ T42] audit: type=1400 audit(1786031413.882:1011): avc: denied { write } for pid=7297 comm="syz.2.464" name="ppp" dev="devtmpfs" ino=731 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:ppp_device_t tclass=chr_file permissive=1 [ 87.678522][ T42] audit: type=1400 audit(1786031413.892:1012): avc: denied { read write } for pid=7297 comm="syz.2.464" name="mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 87.683657][ T7300] loop0: detected capacity change from 0 to 32768 [ 87.687330][ T42] audit: type=1400 audit(1786031413.902:1013): avc: denied { open } for pid=7297 comm="syz.2.464" path="/120/proc/mtrr" dev="proc" ino=4026531995 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:mtrr_device_t tclass=file permissive=1 [ 87.701199][ T7300] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.851968.0), cmd(9) [ 87.760152][ T7304] netlink: 'syz.1.466': attribute type 1 has an invalid length. [ 87.781685][ T7304] bond2: entered promiscuous mode [ 87.786080][ T7304] 8021q: adding VLAN 0 to HW filter on device bond2 [ 88.086798][ T7326] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1048576.0), cmd(9) [ 88.198096][ T7341] netlink: 24 bytes leftover after parsing attributes in process `syz.2.480'. [ 88.219080][ T7332] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 88.223377][ T7345] vhci_hcd: Failed attach request for unsupported USB speed: UNKNOWN [ 88.227912][ T7341] bridge0: port 2(bridge_slave_1) entered disabled state [ 88.478539][ T1350] usb 8-1: new high-speed USB device number 3 using dummy_hcd [ 88.531375][ T7360] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1572864.0), cmd(9) [ 88.635218][ T1350] usb 8-1: Using ep0 maxpacket: 32 [ 88.643193][ T1350] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has an invalid bInterval 0, changing to 7 [ 88.647781][ T1350] usb 8-1: config 0 interface 0 altsetting 0 endpoint 0x81 has invalid wMaxPacketSize 0 [ 88.651905][ T1350] usb 8-1: New USB device found, idVendor=1e7d, idProduct=2d5a, bcdDevice= 0.00 [ 88.655578][ T1350] usb 8-1: New USB device strings: Mfr=0, Product=0, SerialNumber=0 [ 88.663228][ T1350] usb 8-1: config 0 descriptor?? [ 88.842449][ T7369] netlink: 8 bytes leftover after parsing attributes in process `syz.2.490'. [ 88.845526][ T7369] netlink: 12 bytes leftover after parsing attributes in process `syz.2.490'. [ 88.907108][ T7373] synth uevent: /devices/platform/pcspkr: unknown uevent action string [ 88.912755][ T7373] platform pcspkr: uevent: failed to send synthetic uevent: -22 [ 89.102936][ T1350] savu 0003:1E7D:2D5A.0003: hiddev0,hidraw1: USB HID v0.00 Device [HID 1e7d:2d5a] on usb-dummy_hcd.3-1/input0 [ 89.189659][ T7388] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.3276800.0), cmd(9) [ 89.355908][ T5825] usb 8-1: USB disconnect, device number 3 [ 89.379788][ T5735] Bluetooth: hci4: Opcode 0x1003 failed: -110 [ 89.384089][ T5737] Bluetooth: hci4: command 0x1003 tx timeout [ 89.441583][ T7277] syz_tun: left allmulticast mode [ 89.477618][ T7417] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.8453919.0), cmd(9) [ 89.485530][ T7420] mmap: syz.3.506 (7420) uses deprecated remap_file_pages() syscall. See Documentation/mm/remap_file_pages.rst. [ 89.803752][ T7444] __nla_validate_parse: 2 callbacks suppressed [ 89.803771][ T7444] netlink: 20 bytes leftover after parsing attributes in process `syz.3.515'. [ 89.811855][ T7444] netlink: 20 bytes leftover after parsing attributes in process `syz.3.515'. [ 90.055321][ T7455] loop0: detected capacity change from 0 to 32768 [ 90.083179][ T7455] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4278190084.15007743.0), cmd(9) [ 90.409144][ T7470] overlayfs: conflicting lowerdir path [ 90.577262][ T7486] loop0: detected capacity change from 0 to 32768 [ 90.668078][ T7497] netlink: 8 bytes leftover after parsing attributes in process `syz.0.533'. [ 90.694552][ T7504] netlink: 'syz.2.536': attribute type 3 has an invalid length. [ 90.711870][ T7504] program syz.2.536 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 91.152208][ T7526] clocksource: Override clocksource jiffies is not currently HRT compatible - deferring [ 91.157960][ T7525] loop0: detected capacity change from 0 to 32768 [ 91.192055][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 91.195899][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 91.199433][ C0] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 91.202833][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 91.401553][ T7525] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 91.404913][ T7525] device-mapper: ioctl: error adding target to table [ 91.489496][ T42] kauditd_printk_skb: 33 callbacks suppressed [ 91.489546][ T42] audit: type=1400 audit(1786031417.712:1047): avc: denied { listen } for pid=7544 comm="syz.0.549" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=netlink_route_socket permissive=1 [ 91.502553][ T7548] netlink: 68 bytes leftover after parsing attributes in process `syz.0.549'. [ 91.550556][ T42] audit: type=1400 audit(1786031417.772:1048): avc: denied { create } for pid=7552 comm="syz.3.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 91.572197][ T42] audit: type=1400 audit(1786031417.772:1049): avc: denied { write } for pid=7552 comm="syz.3.552" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=kcm_socket permissive=1 [ 91.594278][ T42] audit: type=1400 audit(1786031417.812:1050): avc: denied { write } for pid=7554 comm="syz.2.553" name="functions" dev="configfs" ino=11915 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=dir permissive=1 [ 91.594493][ T7558] Mass Storage Function, version: 2009/09/11 [ 91.621196][ T7558] LUN: removable file: (no medium) [ 91.638284][ T42] audit: type=1400 audit(1786031417.852:1051): avc: denied { write } for pid=7554 comm="syz.2.553" name="file" dev="configfs" ino=18862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 91.647872][ T7558] mass_storage.usb0/lun.0: unable to open backing file: fikoê¥Å7—Ìle1 [ 91.650498][ T42] audit: type=1400 audit(1786031417.852:1052): avc: denied { open } for pid=7554 comm="syz.2.553" path="/149/my_configfs/usb_gadget/g1/functions/mass_storage.usb0/lun.0/file" dev="configfs" ino=18862 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:configfs_t tclass=file permissive=1 [ 91.666436][ T7565] capability: warning: `syz.1.556' uses 32-bit capabilities (legacy support in use) [ 91.674663][ T7566] loop0: detected capacity change from 0 to 32768 [ 91.677102][ T7556] netlink: 'syz.2.553': attribute type 32 has an invalid length. [ 91.700747][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 91.706848][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 91.709210][ C0] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 91.713426][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 91.722896][ T7556] bond1: option coupled_control: invalid value (102) [ 91.727225][ T7556] bond1 (unregistering): Released all slaves [ 91.817211][ T7575] nbd: socks must be embedded in a SOCK_ITEM attr [ 91.884234][ T7566] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 91.887340][ T7566] device-mapper: ioctl: error adding target to table [ 92.173774][ T7609] Bluetooth: MGMT ver 1.23 [ 92.182881][ T7611] loop0: detected capacity change from 0 to 32768 [ 92.213506][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 92.216866][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 92.417471][ T7611] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 92.425914][ T7611] device-mapper: ioctl: error adding target to table [ 92.433437][ T7628] Bluetooth: MGMT ver 1.23 [ 92.435418][ T7628] Bluetooth: hci1: too big key_count value 4608 [ 92.520204][ T7638] netlink: 128 bytes leftover after parsing attributes in process `syz.3.579'. [ 92.603684][ T7649] max out of range [ 92.605480][ T42] audit: type=1400 audit(1786031418.822:1053): avc: denied { mount } for pid=7646 comm="syz.0.583" name="/" dev="devpts" ino=1 scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 92.628533][ T42] audit: type=1400 audit(1786031418.822:1054): avc: denied { remount } for pid=7646 comm="syz.0.583" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 92.646587][ T7653] loop0: detected capacity change from 0 to 32768 [ 92.649462][ T42] audit: type=1400 audit(1786031418.832:1055): avc: denied { unmount } for pid=5732 comm="syz-executor" scontext=root:sysadm_r:sysadm_t tcontext=system_u:object_r:devpts_t tclass=filesystem permissive=1 [ 92.754369][ T42] audit: type=1400 audit(1786031418.972:1056): avc: denied { getopt } for pid=7659 comm="syz.3.587" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=bluetooth_socket permissive=1 [ 92.816413][ T7665] netlink: 4 bytes leftover after parsing attributes in process `syz.1.589'. [ 92.837976][ T7665] team1: entered promiscuous mode [ 92.844197][ T7665] team1: entered allmulticast mode [ 92.846781][ T7665] 8021q: adding VLAN 0 to HW filter on device team1 [ 93.004187][ T7653] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 93.004713][ T7675] A link change request failed with some changes committed already. Interface lo may have been left with an inconsistent configuration, please check. [ 93.008329][ T7653] device-mapper: ioctl: error adding target to table [ 93.087781][ T7684] netlink: Invalid conntrack timeout [ 93.094186][ T7684] openvswitch: netlink: Flow actions may not be safe on all matching packets. [ 93.141623][ T7690] syz.1.598 calls setitimer() with new_value NULL pointer. Misfeature support will be removed [ 93.276419][ T7704] netlink: 'syz.0.603': attribute type 1 has an invalid length. [ 93.290226][ T7704] 8021q: adding VLAN 0 to HW filter on device bond1 [ 93.332368][ T7704] bond1: (slave veth5): Enslaving as an active interface with a down link [ 93.352535][ T7704] bond1: (slave dummy0): making interface the new active one [ 93.360549][ T7704] dummy0: entered promiscuous mode [ 93.365103][ T7704] bond1: (slave dummy0): Enslaving as an active interface with an up link [ 93.374241][ T7704] netlink: 'syz.0.603': attribute type 10 has an invalid length. [ 93.377165][ T7704] netlink: 40 bytes leftover after parsing attributes in process `syz.0.603'. [ 93.378861][ T7707] loop0: detected capacity change from 0 to 32768 [ 93.384036][ T7704] bond1: (slave dummy0): Releasing active interface [ 93.571400][ T7707] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 93.574316][ T7707] device-mapper: ioctl: error adding target to table [ 93.672829][ T7719] syz_tun: entered allmulticast mode [ 93.693515][ T7721] x_tables: ip_tables: recent.0 match: invalid size 216 (kernel) != (user) 232 [ 93.706838][ T7718] syz_tun: left allmulticast mode [ 93.817927][ T7732] loop0: detected capacity change from 0 to 32768 [ 93.824226][ T7734] netlink: 8 bytes leftover after parsing attributes in process `syz.0.616'. [ 93.829192][ T7734] netlink: del zone limit has 8 unknown bytes [ 93.834739][ T7734] netlink: 8 bytes leftover after parsing attributes in process `syz.0.616'. [ 94.047916][ T7732] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 94.054727][ T7732] device-mapper: ioctl: error adding target to table [ 94.357801][ T7794] netlink: 8 bytes leftover after parsing attributes in process `syz.0.626'. [ 94.367276][ T7794] team_slave_0: entered promiscuous mode [ 94.369243][ T7794] team_slave_0: left promiscuous mode [ 94.383519][ T5887] usb 7-1: new high-speed USB device number 3 using dummy_hcd [ 94.494468][ T7810] loop0: detected capacity change from 0 to 32768 [ 94.538497][ T5887] usb 7-1: Using ep0 maxpacket: 32 [ 94.543812][ T5887] usb 7-1: unable to get BOS descriptor or descriptor too short [ 94.547401][ T5887] usb 7-1: config 14 has an invalid interface number: 57 but max is 1 [ 94.551346][ T5887] usb 7-1: config 14 has an invalid interface number: 228 but max is 1 [ 94.554609][ T5887] usb 7-1: config 14 has no interface number 0 [ 94.557124][ T5887] usb 7-1: config 14 has no interface number 1 [ 94.559953][ T5887] usb 7-1: config 14 interface 228 altsetting 5 has a duplicate endpoint with address 0x8, skipping [ 94.564137][ T5887] usb 7-1: config 14 interface 228 altsetting 5 has an endpoint descriptor with address 0xD1, changing to 0x81 [ 94.568354][ T5887] usb 7-1: config 14 interface 228 altsetting 5 endpoint 0x81 has an invalid bInterval 109, changing to 10 [ 94.573662][ T5887] usb 7-1: config 14 interface 228 altsetting 5 endpoint 0x81 has invalid maxpacket 57993, setting to 1024 [ 94.577361][ T5887] usb 7-1: config 14 interface 228 altsetting 5 endpoint 0x9 has an invalid bInterval 122, changing to 10 [ 94.582289][ T5887] usb 7-1: config 14 interface 228 altsetting 5 has 4 endpoint descriptors, different from the interface descriptor's value: 3 [ 94.586384][ T5887] usb 7-1: config 14 interface 57 has no altsetting 0 [ 94.588705][ T5887] usb 7-1: config 14 interface 228 has no altsetting 0 [ 94.593538][ T5887] usb 7-1: New USB device found, idVendor=0694, idProduct=0001, bcdDevice=78.13 [ 94.597268][ T5887] usb 7-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 94.600693][ T5887] usb 7-1: Product: syz [ 94.602282][ T5887] usb 7-1: Manufacturer: syz [ 94.603838][ T5887] usb 7-1: SerialNumber: syz [ 94.730910][ T7810] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 94.733785][ T7810] device-mapper: ioctl: error adding target to table [ 95.185118][ T5737] Bluetooth: hci0: unexpected event for opcode 0x200b [ 95.248011][ T7843] loop0: detected capacity change from 0 to 32768 [ 95.482359][ T7843] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 95.496216][ T7843] device-mapper: ioctl: error adding target to table [ 95.538103][ T7852] netdevsim netdevsim1 netdevsim0: entered promiscuous mode [ 95.546566][ T7852] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=34608 sclass=netlink_route_socket pid=7852 comm=syz.1.642 [ 95.567996][ T5887] legousbtower 7-1:14.57: interrupt endpoints not found [ 95.588148][ T5887] legousbtower 7-1:14.228: get version request failed: -71 [ 95.594275][ T5887] legousbtower 7-1:14.228: probe with driver legousbtower failed with error -71 [ 95.610363][ T5887] usb 7-1: USB disconnect, device number 3 [ 95.746446][ T7873] netlink: 104 bytes leftover after parsing attributes in process `syz.3.651'. [ 95.763223][ T7875] warning: `syz.2.652' uses wireless extensions which will stop working for Wi-Fi 7 hardware; use nl80211 [ 95.813432][ T7873] syzkaller0: entered promiscuous mode [ 95.815792][ T7873] syzkaller0: entered allmulticast mode [ 95.856019][ T7873] netlink: set zone limit has 4 unknown bytes [ 96.000967][ T7887] ima: policy update completed [ 96.045427][ T7892] loop0: detected capacity change from 0 to 32768 [ 96.262347][ T7902] xfrm0 speed is unknown, defaulting to 1000 [ 96.290098][ T7907] clocksource: Override clocksource jiffies is not currently HRT compatible - deferring [ 96.315216][ T7892] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 96.320195][ T7892] device-mapper: ioctl: error adding target to table [ 96.397023][ T7911] netlink: 96 bytes leftover after parsing attributes in process `syz.0.666'. [ 96.489140][ T7911] overlayfs: statfs failed on './file0' [ 96.500754][ T42] kauditd_printk_skb: 25 callbacks suppressed [ 96.500770][ T42] audit: type=1800 audit(1786031422.722:1082): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16483 res=0 errno=0 [ 96.540721][ T42] audit: type=1800 audit(1786031422.762:1083): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 96.560908][ T42] audit: type=1400 audit(1786031422.782:1084): avc: denied { write } for pid=7926 comm="syz.2.669" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=ieee802154_socket permissive=1 [ 96.567396][ T7929] ieee802154 phy0 wpan0: encryption failed: -22 [ 96.575045][ T42] audit: type=1800 audit(1786031422.792:1085): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16354 res=0 errno=0 [ 96.588850][ T42] audit: type=1800 audit(1786031422.802:1086): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16354 res=0 errno=0 [ 96.608477][ T42] audit: type=1800 audit(1786031422.822:1087): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 96.640541][ T42] audit: type=1800 audit(1786031422.862:1088): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16483 res=0 errno=0 [ 96.665653][ T7937] loop0: detected capacity change from 0 to 32768 [ 96.721943][ T42] audit: type=1800 audit(1786031422.942:1089): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 96.723969][ C0] blk_print_req_error: 30 callbacks suppressed [ 96.723986][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 96.740850][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 96.745115][ C2] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 96.749074][ C2] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 96.799360][ T7947] vlan2: entered promiscuous mode [ 96.801252][ T7947] hsr0: entered promiscuous mode [ 96.803354][ T7947] vlan2: entered allmulticast mode [ 96.805159][ T7947] hsr0: entered allmulticast mode [ 96.806821][ T7947] hsr_slave_0: entered allmulticast mode [ 96.809060][ T7947] hsr_slave_1: entered allmulticast mode [ 97.515302][ T42] audit: type=1800 audit(1786031423.732:1090): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 97.521611][ T7952] netlink: 'syz.0.676': attribute type 1 has an invalid length. [ 97.550900][ T42] audit: type=1800 audit(1786031423.772:1091): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 97.587914][ T7952] 8021q: adding VLAN 0 to HW filter on device bond2 [ 97.614768][ T7956] bond2: (slave gretap1): Enslaving as a backup interface with an up link [ 97.675607][ T7937] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 97.679259][ T7937] device-mapper: ioctl: error adding target to table [ 97.709018][ T5784] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 97.744958][ T7969] netlink: 40 bytes leftover after parsing attributes in process `syz.2.682'. [ 97.750704][ T7969] ipt_REJECT: TCP_RESET invalid for non-tcp [ 97.754165][ T7969] netlink: 'syz.2.682': attribute type 10 has an invalid length. [ 97.775125][ T7969] syz_tun: entered promiscuous mode [ 97.795714][ T7969] bond0: (slave syz_tun): Enslaving as an active interface with an up link [ 97.828909][ T5885] bond2: Warning: No 802.3ad response from the link partner for any adapters in the bond [ 97.911088][ T7984] syzkaller0: left promiscuous mode [ 97.913760][ T7984] syzkaller0: left allmulticast mode [ 97.916111][ T7985] netlink: 'syz.1.688': attribute type 1 has an invalid length. [ 97.949894][ T7985] 8021q: adding VLAN 0 to HW filter on device bond3 [ 97.970184][ T7985] bond3: (slave geneve3): making interface the new active one [ 97.974685][ T7985] bond3: (slave geneve3): Enslaving as an active interface with an up link [ 98.002374][ T7989] netlink: 'syz.2.689': attribute type 10 has an invalid length. [ 98.015573][ T7991] loop0: detected capacity change from 0 to 32768 [ 98.032700][ T7989] 8021q: adding VLAN 0 to HW filter on device batadv0 [ 98.047131][ T7989] bond0: (slave batadv0): Enslaving as an active interface with an up link [ 98.053585][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 98.057312][ C2] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 98.060873][ C2] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 98.064204][ C2] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 98.242310][ T7991] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 98.245791][ T7991] device-mapper: ioctl: error adding target to table [ 98.754464][ T8033] netlink: 'syz.3.702': attribute type 32 has an invalid length. [ 98.762326][ T8034] loop0: detected capacity change from 0 to 32768 [ 98.795678][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 98.801901][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 98.949106][ T8045] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=1539 sclass=netlink_route_socket pid=8045 comm=syz.2.706 [ 99.030325][ T8034] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 99.033331][ T8034] device-mapper: ioctl: error adding target to table [ 99.036745][ T8055] netlink: 'syz.2.708': attribute type 1 has an invalid length. [ 99.040000][ T8055] netlink: 224 bytes leftover after parsing attributes in process `syz.2.708'. [ 99.101421][ T8057] openvswitch: netlink: Either Ethernet header or EtherType is required. [ 99.223809][ T8061] netlink: 12 bytes leftover after parsing attributes in process `syz.0.710'. [ 99.294851][ T8068] netlink: 17 bytes leftover after parsing attributes in process `syz.0.712'. [ 99.395461][ T8080] overlayfs: missing 'lowerdir' [ 99.491875][ T8085] loop0: detected capacity change from 0 to 32768 [ 99.493414][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.494114][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.494763][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.497005][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.497592][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.529376][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.543462][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.544323][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.552747][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.553391][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.553910][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.554571][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.570483][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.572865][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.573392][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.585355][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.586373][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.595281][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.608693][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.609661][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.618938][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.619551][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.629170][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.629684][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.639321][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.639897][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.640430][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.651151][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.678362][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.679176][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.679678][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.680167][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.693743][ T8088] mac80211_hwsim: wmediumd released netlink socket, switching to perfect channel medium [ 99.694915][ T8091] netlink: 16 bytes leftover after parsing attributes in process `syz.3.720'. [ 99.704934][ T8091] binder: 8090:8091 ioctl c0306201 2000000004c0 returned -14 [ 99.705676][ T8091] binder: 8090:8091 ioctl c0306201 200000000280 returned -14 [ 99.710553][ T8085] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 99.710571][ T8085] device-mapper: ioctl: error adding target to table [ 99.764528][ T8092] binder: 8090:8092 ioctl 6611 0 returned -22 [ 99.767626][ T8092] SELinux: unrecognized netlink message: protocol=0 nlmsg_type=256 sclass=netlink_route_socket pid=8092 comm=syz.3.720 [ 99.872278][ T8094] dvmrp0: entered allmulticast mode [ 100.450248][ T8118] loop0: detected capacity change from 0 to 32768 [ 100.515835][ T8091] binder: 8090:8091 ioctl c0306201 2000000001c0 returned -14 [ 100.662190][ T8118] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 100.665092][ T8118] device-mapper: ioctl: error adding target to table [ 100.762060][ T8128] loop0: detected capacity change from 0 to 32768 [ 100.781766][ T8128] device-mapper: space map common: bitmap check failed: blocknr 0 != wanted 3 [ 100.786033][ T8128] device-mapper: block manager: sm_bitmap validator check failed for block 3 [ 100.790636][ T8128] device-mapper: space map metadata: unable to allocate new metadata block [ 101.104362][ T8128] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 101.108690][ T8128] device-mapper: ioctl: error adding target to table [ 101.552199][ T42] kauditd_printk_skb: 165 callbacks suppressed [ 101.552218][ T42] audit: type=1400 audit(1786031427.772:1257): avc: denied { mounton } for pid=8163 comm="syz.1.747" path="/proc/509/cgroup" dev="proc" ino=21277 scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=file permissive=1 [ 101.566771][ T42] audit: type=1800 audit(1786031427.782:1258): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16354 res=0 errno=0 [ 101.583153][ T42] audit: type=1800 audit(1786031427.802:1259): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 101.617355][ T42] audit: type=1800 audit(1786031427.832:1260): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 101.648588][ T42] audit: type=1800 audit(1786031427.862:1261): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16354 res=0 errno=0 [ 101.653589][ T8174] loop0: detected capacity change from 0 to 32768 [ 101.697950][ T8174] device-mapper: space map common: bitmap check failed: blocknr 0 != wanted 3 [ 101.701849][ T8174] device-mapper: block manager: sm_bitmap validator check failed for block 3 [ 101.705526][ T8174] device-mapper: space map metadata: unable to allocate new metadata block [ 101.761589][ T42] audit: type=1800 audit(1786031427.982:1262): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16354 res=0 errno=0 [ 101.783752][ T42] audit: type=1800 audit(1786031428.002:1263): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=129112 res=0 errno=0 [ 101.790496][ T8180] gretap0: entered allmulticast mode [ 101.794115][ T42] audit: type=1800 audit(1786031428.002:1264): pid=5738 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="type" dev="sysfs" ino=129116 res=0 errno=0 [ 101.803412][ T8179] gretap0: left allmulticast mode [ 101.817361][ T42] audit: type=1800 audit(1786031428.032:1265): pid=5446 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:dhcpc_t op=collect_data cause=failed comm="dhcpcd" name="tun_flags" dev="sysfs" ino=129144 res=0 errno=0 [ 101.904307][ T42] audit: type=1400 audit(1786031428.122:1266): avc: denied { write } for pid=8182 comm="dhcpcd-run-hook" name="hook-state" dev="tmpfs" ino=1841 scontext=system_u:system_r:dhcpc_t tcontext=system_u:object_r:tmpfs_t tclass=dir permissive=1 [ 101.904871][ T8174] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 101.919323][ T8174] device-mapper: ioctl: error adding target to table [ 102.119396][ T8195] SELinux: security_context_str_to_sid (unconfined_u) failed with errno=-22 [ 102.304560][ T8203] xfrm0 speed is unknown, defaulting to 1000 [ 102.470924][ T8217] loop0: detected capacity change from 0 to 32768 [ 102.499879][ C0] blk_print_req_error: 14 callbacks suppressed [ 102.499894][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 102.505211][ C1] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 102.509533][ C1] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 102.513612][ C1] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 102.548851][ T5825] usb 8-1: new high-speed USB device number 4 using dummy_hcd [ 102.632526][ T8227] iommufd_mock iommufd_mock0: Adding to iommu group 9 [ 102.698520][ T5825] usb 8-1: Using ep0 maxpacket: 8 [ 102.701471][ T5825] usb 8-1: config index 0 descriptor too short (expected 5924, got 36) [ 102.705589][ T5825] usb 8-1: config 250 has an invalid interface number: 228 but max is -1 [ 102.710979][ T5825] usb 8-1: config 250 has 1 interface, different from the descriptor's value: 0 [ 102.714024][ T5825] usb 8-1: config 250 has no interface number 0 [ 102.716005][ T5825] usb 8-1: config 250 interface 228 altsetting 255 endpoint 0x1 has invalid maxpacket 65280, setting to 1024 [ 102.719826][ T5825] usb 8-1: config 250 interface 228 altsetting 255 bulk endpoint 0x1 has invalid maxpacket 1024 [ 102.723132][ T5825] usb 8-1: config 250 interface 228 altsetting 255 endpoint 0x82 has invalid wMaxPacketSize 0 [ 102.726390][ T5825] usb 8-1: config 250 interface 228 altsetting 255 bulk endpoint 0x82 has invalid maxpacket 0 [ 102.730849][ T5825] usb 8-1: config 250 interface 228 altsetting 255 has 2 endpoint descriptors, different from the interface descriptor's value: 17 [ 102.736112][ T5825] usb 8-1: config 250 interface 228 has no altsetting 0 [ 102.740875][ T5825] usb 8-1: New USB device found, idVendor=0525, idProduct=d292, bcdDevice= 0.07 [ 102.744623][ T5825] usb 8-1: New USB device strings: Mfr=0, Product=106, SerialNumber=59 [ 102.747943][ T5825] usb 8-1: Product: syz [ 102.750144][ T5825] usb 8-1: SerialNumber: syz [ 102.760878][ T5825] hub 8-1:250.228: bad descriptor, ignoring hub [ 102.763499][ T5825] hub 8-1:250.228: probe with driver hub failed with error -5 [ 102.814308][ T8217] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 102.827065][ T8217] device-mapper: ioctl: error adding target to table [ 102.967099][ T5825] usblp 8-1:250.228: usblp0: USB Bidirectional printer dev 4 if 228 alt 255 proto 3 vid 0x0525 pid 0xD292 [ 103.109323][ T50] usb 8-1: USB disconnect, device number 4 [ 103.117705][ T50] usblp0: removed [ 103.873665][ T8263] netlink: 'syz.1.775': attribute type 10 has an invalid length. [ 103.905652][ T8262] bridge0: port 1(bridge_slave_0) entered disabled state [ 103.911629][ T8266] loop0: detected capacity change from 0 to 32768 [ 103.941206][ C3] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 103.947118][ C3] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.951185][ C3] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 103.955146][ C3] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 104.098866][ T8262] batman_adv: batadv0: Interface deactivated: batadv_slave_0 [ 104.112402][ T8262] batman_adv: batadv0: Interface deactivated: batadv_slave_1 [ 104.204524][ T8270] evm: overlay not supported [ 104.263645][ T8272] netlink: 'syz.1.775': attribute type 10 has an invalid length. [ 104.267153][ T8266] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 104.267221][ T8271] netlink: 68 bytes leftover after parsing attributes in process `syz.0.779'. [ 104.271700][ T8266] device-mapper: ioctl: error adding target to table [ 104.315196][ T8275] netlink: 8 bytes leftover after parsing attributes in process `syz.2.780'. [ 104.389017][ T8263] bond0: (slave bridge0): Enslaving as an active interface with an up link [ 104.418706][ T13] netdevsim netdevsim1 netdevsim0: unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.422121][ T13] netdevsim netdevsim1 netdevsim1: unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.424983][ T13] netdevsim netdevsim1 netdevsim2: unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.427801][ T13] netdevsim netdevsim1 netdevsim3: unset [1, 0] type 2 family 0 port 6081 - 0 [ 104.864533][ T8306] loop0: detected capacity change from 0 to 32768 [ 104.889655][ T8306] check_version: 1 callbacks suppressed [ 104.889667][ T8306] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4278190084.4294967295.15007743), cmd(9) [ 105.243273][ T8334] loop0: detected capacity change from 0 to 32768 [ 105.252102][ T8334] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(3825205252.4294967295.16777215), cmd(9) [ 105.295030][ T8338] syz.0.802(8338): Attempt to set a LOCK_MAND lock via flock(2). This support has been removed and the request ignored. [ 105.548579][ T8361] loop0: detected capacity change from 0 to 32768 [ 105.577320][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 105.581825][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 105.860770][ T8361] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 105.864506][ T8361] device-mapper: ioctl: error adding target to table [ 105.995554][ T8385] kernel profiling enabled (shift: 5) [ 106.035773][ T8385] netlink: 'syz.0.818': attribute type 3 has an invalid length. [ 106.035803][ T8385] netlink: 64 bytes leftover after parsing attributes in process `syz.0.818'. [ 106.357525][ T8409] loop0: detected capacity change from 0 to 32768 [ 106.455080][ T8415] overlay: filesystem on ./file0 not supported as upperdir [ 106.532048][ T8419] netlink: 8 bytes leftover after parsing attributes in process `syz.1.830'. [ 106.572175][ T8409] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 106.575609][ T8409] device-mapper: ioctl: error adding target to table [ 106.579094][ T42] kauditd_printk_skb: 108 callbacks suppressed [ 106.579115][ T42] audit: type=1800 audit(1786031432.802:1375): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 106.617727][ T42] audit: type=1800 audit(1786031432.832:1376): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16483 res=0 errno=0 [ 106.636187][ T42] audit: type=1800 audit(1786031432.852:1377): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 106.652318][ T42] audit: type=1800 audit(1786031432.872:1378): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 106.662323][ T8431] loop0: detected capacity change from 0 to 32768 [ 106.668648][ T42] audit: type=1400 audit(1786031432.882:1379): avc: denied { connect } for pid=8428 comm="syz.2.833" scontext=root:sysadm_r:sysadm_t tcontext=root:sysadm_r:sysadm_t tclass=can_socket permissive=1 [ 106.699889][ T42] audit: type=1800 audit(1786031432.922:1380): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 106.700595][ T8436] syzkaller0: entered promiscuous mode [ 106.711142][ T8436] syzkaller0: entered allmulticast mode [ 106.718008][ T8438] netlink: 8 bytes leftover after parsing attributes in process `syz.3.837'. [ 106.759371][ T42] audit: type=1800 audit(1786031432.982:1381): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16612 res=0 errno=0 [ 106.825211][ T8440] netlink: 'syz.0.838': attribute type 3 has an invalid length. [ 106.857646][ T42] audit: type=1800 audit(1786031433.072:1382): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 106.911997][ T42] audit: type=1800 audit(1786031433.132:1383): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 106.965001][ T42] audit: type=1800 audit(1786031433.182:1384): pid=5144 uid=0 auid=4294967295 ses=4294967295 subj=system_u:system_r:initrc_t op=collect_data cause=failed comm="udevd" name="uevent" dev="sysfs" ino=16225 res=0 errno=0 [ 107.038577][ T1350] usb 8-1: new high-speed USB device number 5 using dummy_hcd [ 107.189954][ T1350] usb 8-1: Using ep0 maxpacket: 32 [ 107.194496][ T1350] usb 8-1: unable to get BOS descriptor or descriptor too short [ 107.199153][ T1350] usb 8-1: config 1 interface 0 altsetting 0 endpoint 0x9 has invalid maxpacket 54688, setting to 64 [ 107.205449][ T1350] usb 8-1: New USB device found, idVendor=0582, idProduct=0027, bcdDevice= 0.40 [ 107.208900][ T1350] usb 8-1: New USB device strings: Mfr=1, Product=2, SerialNumber=3 [ 107.212078][ T1350] usb 8-1: Product: syz [ 107.213718][ T1350] usb 8-1: Manufacturer: syz [ 107.215646][ T1350] usb 8-1: SerialNumber: syz [ 107.445240][ T8442] comedi: No check for data length of config insn id 8 is implemented [ 107.447876][ T8442] comedi: Add a check to check_insn_config_length in drivers/comedi/comedi_fops.c [ 107.450861][ T8442] comedi: Assuming n=15 is correct [ 107.453687][ T8442] netlink: 'syz.3.839': attribute type 10 has an invalid length. [ 107.460782][ T8442] team0: Port device veth0 added [ 107.477796][ T1350] usb 8-1: Quirk or no altset; falling back to MIDI 1.0 [ 107.516522][ T8463] syzkaller0: entered promiscuous mode [ 107.518877][ T8463] syzkaller0: entered allmulticast mode [ 107.556282][ T1350] snd-usb-audio 8-1:1.0: probe with driver snd-usb-audio failed with error -2 [ 107.560929][ T1350] usb 8-1: USB disconnect, device number 5 [ 107.575163][ T6034] udevd[6034]: error opening ATTR{/sys/devices/platform/dummy_hcd.3/usb8/8-1/8-1:1.0/sound/card3/controlC3/../uevent} for writing: No such file or directory [ 107.673375][ T8465] loop0: detected capacity change from 0 to 32768 [ 107.690428][ T8465] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.136.0), cmd(9) [ 107.915739][ T8476] netlink: 8 bytes leftover after parsing attributes in process `syz.1.852'. [ 107.922260][ T8476] team_slave_0: entered promiscuous mode [ 107.924224][ T8476] team_slave_0: left promiscuous mode [ 107.937672][ C3] vcan0: j1939_tp_rxtimer: 0xffff888056043400: rx timeout, send abort [ 107.944463][ C3] vcan0: j1939_xtp_rx_abort_one: 0xffff888056043800: 0x00000: (3) A timeout occurred and this is the connection abort to close the session. [ 108.185887][ T8493] loop0: detected capacity change from 0 to 32768 [ 108.205628][ T8493] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.224.0), cmd(9) [ 108.320203][ T8501] netlink: 8 bytes leftover after parsing attributes in process `syz.0.863'. [ 108.330849][ T8501] team_slave_0: entered promiscuous mode [ 108.333497][ T8501] team_slave_0: left promiscuous mode [ 108.350681][ T8506] netlink: 20 bytes leftover after parsing attributes in process `syz.3.862'. [ 108.354542][ T8506] netlink: 12 bytes leftover after parsing attributes in process `syz.3.862'. [ 108.364846][ T8506] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1986356271.1633973039.49), cmd(3) [ 108.370844][ T8506] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(1986356271.1633973039.49), cmd(9) [ 108.425913][ T8513] syzkaller0: entered promiscuous mode [ 108.428594][ T8513] syzkaller0: entered allmulticast mode [ 108.443444][ C3] vcan0: j1939_tp_rxtimer: 0xffff888056043400: abort rx timeout. Force session deactivation [ 108.498343][ T8522] netlink: 8 bytes leftover after parsing attributes in process `syz.3.868'. [ 108.507894][ T8522] netlink: 'syz.3.868': attribute type 30 has an invalid length. [ 108.548959][ T8523] netlink: 'syz.3.868': attribute type 30 has an invalid length. [ 108.556223][ T8524] netlink: 'syz.3.868': attribute type 30 has an invalid length. [ 108.601873][ T8533] exFAT-fs (nullb0): invalid boot record signature [ 108.605398][ T8533] exFAT-fs (nullb0): failed to read boot sector [ 108.611839][ T8533] exFAT-fs (nullb0): failed to recognize exfat type [ 108.684511][ T8540] loop0: detected capacity change from 0 to 32768 [ 108.707269][ T8540] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.228.0), cmd(9) [ 108.730569][ C3] blk_print_req_error: 7 callbacks suppressed [ 108.730589][ C3] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 108.737460][ C3] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 108.741377][ C3] I/O error, dev loop0, sector 24 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 108.745254][ C3] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 3 prio class 2 [ 108.769512][ T8544] syzkaller0: entered promiscuous mode [ 108.771963][ T8544] syzkaller0: entered allmulticast mode [ 108.957728][ T8538] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-EIO) [ 108.966645][ T8538] device-mapper: ioctl: error adding target to table [ 109.085851][ T8564] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.768.0), cmd(9) [ 109.105598][ T8568] kernel read not supported for file /policy (pid: 8568 comm: syz.2.885) [ 109.250779][ T8582] syzkaller0: entered promiscuous mode [ 109.253232][ T8582] syzkaller0: entered allmulticast mode [ 109.319849][ T8587] __nla_validate_parse: 6 callbacks suppressed [ 109.319868][ T8587] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.890'. [ 109.339490][ T8588] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.890'. [ 109.343691][ T8587] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.890'. [ 109.343724][ T8588] netlink: 4768 bytes leftover after parsing attributes in process `syz.1.890'. [ 109.435693][ T8594] loop0: detected capacity change from 0 to 32768 [ 109.460217][ C0] I/O error, dev loop0, sector 8 op 0x1:(WRITE) flags 0x0 phys_seg 4 prio class 2 [ 109.463855][ C0] I/O error, dev loop0, sector 40 op 0x1:(WRITE) flags 0x0 phys_seg 1 prio class 2 [ 109.467180][ T8594] device-mapper: space map common: bitmap check failed: blocknr 0 != wanted 3 [ 109.470522][ T8594] device-mapper: block manager: sm_bitmap validator check failed for block 3 [ 109.473728][ T8594] device-mapper: space map metadata: unable to allocate new metadata block [ 109.545007][ T8605] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1280.0), cmd(9) [ 109.604374][ T8609] program syz.1.897 is using a deprecated SCSI ioctl, please convert it to SG_IO [ 109.660137][ T8594] device-mapper: table: 248:0: thin-pool: Error creating metadata object (-ENOTBLK) [ 109.663729][ T8594] device-mapper: ioctl: error adding target to table [ 109.745352][ T8618] Line length is too long: Should be less than 4094 [ 109.756608][ T8553] overlayfs: statfs failed on './file0' [ 109.865326][ T8628] syzkaller0: entered promiscuous mode [ 109.867819][ T8628] syzkaller0: entered allmulticast mode [ 110.177205][ T8643] loop0: detected capacity change from 0 to 32768 [ 110.211180][ T8643] device-mapper: ioctl: ioctl interface mismatch: kernel(4.50.0), user(4.1536.0), cmd(9) [ 110.381576][ T8657] syzkaller0: entered promiscuous mode [ 110.383805][ T8657] syzkaller0: entered allmulticast mode [ 110.444827][ T8659] [ 110.445642][ T8659] ====================================================== [ 110.448089][ T8659] WARNING: possible circular locking dependency detected [ 110.450694][ T8659] syzkaller #0 Tainted: G L [ 110.452891][ T8659] ------------------------------------------------------ [ 110.455228][ T8659] syz.3.912/8659 is trying to acquire lock: [ 110.457513][ T8659] ffff88803d7f4280 (&buffer->mutex){+.+.}-{4:4}, at: configfs_read_iter+0x79/0x6f0 [ 110.461198][ T8659] [ 110.461198][ T8659] but task is already holding lock: [ 110.463456][ T8659] ffff88803fd62dc8 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: process_measurement+0x5ab/0x2350 [ 110.466724][ T8659] [ 110.466724][ T8659] which lock already depends on the new lock. [ 110.466724][ T8659] [ 110.469891][ T8659] [ 110.469891][ T8659] the existing dependency chain (in reverse order) is: [ 110.472685][ T8659] [ 110.472685][ T8659] -> #4 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}: [ 110.475322][ T8659] lock_acquire+0x1b9/0x370 [ 110.476925][ T8659] __mutex_lock+0x1a4/0x1bd0 [ 110.478582][ T8659] process_measurement+0x5ab/0x2350 [ 110.480328][ T8659] ima_file_check+0xc3/0x110 [ 110.481951][ T8659] security_file_post_open+0xc4/0x210 [ 110.483790][ T8659] path_openat+0x985/0x4280 [ 110.485357][ T8659] do_file_open+0x20e/0x430 [ 110.486922][ T8659] do_sys_openat2+0x10f/0x1e0 [ 110.488569][ T8659] __x64_sys_openat+0x12d/0x210 [ 110.490242][ T8659] do_syscall_64+0x115/0x870 [ 110.491844][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.493878][ T8659] [ 110.493878][ T8659] -> #3 (sb_writers#6){.+.+}-{0:0}: [ 110.496079][ T8659] lock_acquire+0x1b9/0x370 [ 110.497697][ T8659] mnt_want_write+0x6f/0x410 [ 110.499347][ T8659] path_openat+0xad9/0x4280 [ 110.500935][ T8659] do_file_open+0x20e/0x430 [ 110.502503][ T8659] file_open_name+0x1c3/0x3e0 [ 110.504100][ T8659] filp_open+0x2e/0x50 [ 110.505562][ T8659] fsg_lun_open+0x6b/0x7b0 [ 110.507203][ T8659] fsg_store_file+0x1e7/0x450 [ 110.508882][ T8659] configfs_write_iter+0x302/0x4e0 [ 110.511269][ T8659] vfs_write+0x6ac/0x1050 [ 110.513404][ T8659] ksys_write+0x12a/0x250 [ 110.515067][ T8659] do_syscall_64+0x115/0x870 [ 110.516710][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.518692][ T8659] [ 110.518692][ T8659] -> #2 (&common->filesem){+.+.}-{4:4}: [ 110.521206][ T8659] lock_acquire+0x1b9/0x370 [ 110.522790][ T8659] down_write+0x8b/0x1f0 [ 110.524302][ T8659] fsg_store_file+0x193/0x450 [ 110.525951][ T8659] configfs_write_iter+0x302/0x4e0 [ 110.527718][ T8659] vfs_write+0x6ac/0x1050 [ 110.529277][ T8659] ksys_write+0x12a/0x250 [ 110.530809][ T8659] do_syscall_64+0x115/0x870 [ 110.532419][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.534401][ T8659] [ 110.534401][ T8659] -> #1 (&p->frag_sem){.+.+}-{4:4}: [ 110.536675][ T8659] lock_acquire+0x1b9/0x370 [ 110.538289][ T8659] down_read+0x99/0x4c0 [ 110.539755][ T8659] configfs_write_iter+0x218/0x4e0 [ 110.541495][ T8659] vfs_write+0x6ac/0x1050 [ 110.543033][ T8659] ksys_write+0x12a/0x250 [ 110.544513][ T8659] do_syscall_64+0x115/0x870 [ 110.546284][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.548248][ T8659] [ 110.548248][ T8659] -> #0 (&buffer->mutex){+.+.}-{4:4}: [ 110.550732][ T8659] check_prev_add+0xeb/0xe60 [ 110.552379][ T8659] __lock_acquire+0x136c/0x1a40 [ 110.554136][ T8659] lock_acquire+0x1b9/0x370 [ 110.555759][ T8659] __mutex_lock+0x1a4/0x1bd0 [ 110.557363][ T8659] configfs_read_iter+0x79/0x6f0 [ 110.559019][ T8659] __kernel_read+0x397/0xad0 [ 110.560613][ T8659] integrity_kernel_read+0x7e/0xb0 [ 110.562375][ T8659] ima_calc_file_hash_tfm+0x25e/0x350 [ 110.564202][ T8659] ima_calc_file_hash+0x1e3/0x380 [ 110.565941][ T8659] ima_collect_measurement+0x94f/0xb30 [ 110.567785][ T8659] process_measurement+0xdfe/0x2350 [ 110.569552][ T8659] ima_file_check+0xc3/0x110 [ 110.571131][ T8659] security_file_post_open+0xc4/0x210 [ 110.572961][ T8659] path_openat+0x985/0x4280 [ 110.574492][ T8659] do_file_open+0x20e/0x430 [ 110.576013][ T8659] do_sys_openat2+0x10f/0x1e0 [ 110.577596][ T8659] __x64_sys_openat+0x12d/0x210 [ 110.579226][ T8659] do_syscall_64+0x115/0x870 [ 110.580795][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.582739][ T8659] [ 110.582739][ T8659] other info that might help us debug this: [ 110.582739][ T8659] [ 110.585968][ T8659] Chain exists of: [ 110.585968][ T8659] &buffer->mutex --> sb_writers#6 --> &ima_iint_mutex_key[depth] [ 110.585968][ T8659] [ 110.589942][ T8659] Possible unsafe locking scenario: [ 110.589942][ T8659] [ 110.592146][ T8659] CPU0 CPU1 [ 110.593767][ T8659] ---- ---- [ 110.595363][ T8659] lock(&ima_iint_mutex_key[depth]); [ 110.596965][ T8659] lock(sb_writers#6); [ 110.598982][ T8659] lock(&ima_iint_mutex_key[depth]); [ 110.601408][ T8659] lock(&buffer->mutex); [ 110.602729][ T8659] [ 110.602729][ T8659] *** DEADLOCK *** [ 110.602729][ T8659] [ 110.605241][ T8659] 1 lock held by syz.3.912/8659: [ 110.606777][ T8659] #0: ffff88803fd62dc8 (&ima_iint_mutex_key[depth]){+.+.}-{4:4}, at: process_measurement+0x5ab/0x2350 [ 110.610092][ T8659] [ 110.610092][ T8659] stack backtrace: [ 110.611971][ T8659] CPU: 2 UID: 0 PID: 8659 Comm: syz.3.912 Tainted: G L syzkaller #0 PREEMPT(full) [ 110.611992][ T8659] Tainted: [L]=SOFTLOCKUP [ 110.611996][ T8659] Hardware name: QEMU Standard PC (Q35 + ICH9, 2009), BIOS 1.16.3-debian-1.16.3-2 04/01/2014 [ 110.612012][ T8659] Call Trace: [ 110.612026][ T8659] [ 110.612032][ T8659] dump_stack_lvl+0x100/0x190 [ 110.612073][ T8659] print_circular_bug.cold+0x178/0x1c7 [ 110.612095][ T8659] check_noncircular+0x146/0x160 [ 110.612115][ T8659] check_prev_add+0xeb/0xe60 [ 110.612131][ T8659] __lock_acquire+0x136c/0x1a40 [ 110.612157][ T8659] ? bpf_ksym_find+0x128/0x1c0 [ 110.612185][ T8659] lock_acquire+0x1b9/0x370 [ 110.612200][ T8659] ? configfs_read_iter+0x79/0x6f0 [ 110.612215][ T8659] ? __pfx___might_resched+0x10/0x10 [ 110.612237][ T8659] ? arch_stack_walk+0xa6/0xf0 [ 110.612262][ T8659] __mutex_lock+0x1a4/0x1bd0 [ 110.612280][ T8659] ? configfs_read_iter+0x79/0x6f0 [ 110.612292][ T8659] ? configfs_read_iter+0x79/0x6f0 [ 110.612305][ T8659] ? stack_trace_save+0x8e/0xc0 [ 110.612324][ T8659] ? __pfx___mutex_lock+0x10/0x10 [ 110.612338][ T8659] ? stack_depot_save_flags+0x27/0x9d0 [ 110.612366][ T8659] ? __kmalloc_cache_noprof+0x2e5/0x6c0 [ 110.612394][ T8659] ? ima_calc_file_hash_tfm+0x236/0x350 [ 110.612409][ T8659] ? ima_calc_file_hash+0x1e3/0x380 [ 110.612444][ T8659] ? ima_collect_measurement+0x94f/0xb30 [ 110.612467][ T8659] ? process_measurement+0xdfe/0x2350 [ 110.612483][ T8659] ? ima_file_check+0xc3/0x110 [ 110.612493][ T8659] ? security_file_post_open+0xc4/0x210 [ 110.612510][ T8659] ? path_openat+0x985/0x4280 [ 110.612523][ T8659] ? configfs_read_iter+0x79/0x6f0 [ 110.612535][ T8659] configfs_read_iter+0x79/0x6f0 [ 110.612548][ T8659] __kernel_read+0x397/0xad0 [ 110.612565][ T8659] ? __pfx___kernel_read+0x10/0x10 [ 110.612585][ T8659] integrity_kernel_read+0x7e/0xb0 [ 110.612600][ T8659] ? __pfx_integrity_kernel_read+0x10/0x10 [ 110.612615][ T8659] ? ima_calc_file_hash_tfm+0x236/0x350 [ 110.612628][ T8659] ima_calc_file_hash_tfm+0x25e/0x350 [ 110.612641][ T8659] ? __pfx_ima_calc_file_hash_tfm+0x10/0x10 [ 110.612653][ T8659] ? is_bpf_text_address+0x8a/0x1a0 [ 110.612675][ T8659] ? ima_alloc_tfm+0x21a/0x2e0 [ 110.612687][ T8659] ima_calc_file_hash+0x1e3/0x380 [ 110.612699][ T8659] ima_collect_measurement+0x94f/0xb30 [ 110.612714][ T8659] ? __pfx_ima_collect_measurement+0x10/0x10 [ 110.612730][ T8659] ? process_measurement+0x5ab/0x2350 [ 110.612742][ T8659] ? is_bad_inode+0xd/0x40 [ 110.612751][ T8659] ? xattr_resolve_name+0x27d/0x3f0 [ 110.612763][ T8659] ? vfs_getxattr_alloc+0xec/0x350 [ 110.612777][ T8659] ? ima_get_hash_algo+0x241/0x400 [ 110.612787][ T8659] ? __pfx_ima_get_hash_algo+0x10/0x10 [ 110.612798][ T8659] ? process_measurement+0xdfe/0x2350 [ 110.612809][ T8659] process_measurement+0xdfe/0x2350 [ 110.612822][ T8659] ? __pfx_process_measurement+0x10/0x10 [ 110.612842][ T8659] ? __configfs_open_file+0x6ca/0x9c0 [ 110.612854][ T8659] ima_file_check+0xc3/0x110 [ 110.612866][ T8659] ? __pfx_ima_file_check+0x10/0x10 [ 110.612878][ T8659] security_file_post_open+0xc4/0x210 [ 110.612895][ T8659] path_openat+0x985/0x4280 [ 110.612909][ T8659] ? __pfx_path_openat+0x10/0x10 [ 110.612921][ T8659] do_file_open+0x20e/0x430 [ 110.612933][ T8659] ? __pfx_do_file_open+0x10/0x10 [ 110.612949][ T8659] ? alloc_fd+0x471/0x7a0 [ 110.612960][ T8659] ? do_getname+0x191/0x390 [ 110.612974][ T8659] do_sys_openat2+0x10f/0x1e0 [ 110.612987][ T8659] ? __pfx_do_sys_openat2+0x10/0x10 [ 110.613003][ T8659] __x64_sys_openat+0x12d/0x210 [ 110.613017][ T8659] ? __pfx___x64_sys_openat+0x10/0x10 [ 110.613030][ T8659] ? kmem_cache_free+0x127/0x6b0 [ 110.613042][ T8659] do_syscall_64+0x115/0x870 [ 110.613056][ T8659] ? clear_bhb_loop+0x40/0x90 [ 110.613068][ T8659] entry_SYSCALL_64_after_hwframe+0x77/0x7f [ 110.613080][ T8659] RIP: 0033:0x7f225339e0d9 [ 110.613090][ T8659] 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 [ 110.613101][ T8659] RSP: 002b:00007f22541b3028 EFLAGS: 00000246 ORIG_RAX: 0000000000000101 [ 110.613124][ T8659] RAX: ffffffffffffffda RBX: 00007f2253625fa0 RCX: 00007f225339e0d9 [ 110.613132][ T8659] RDX: 0000000000000002 RSI: 0000200000000e00 RDI: ffffffffffffff9c [ 110.613140][ T8659] RBP: 00007f2253435024 R08: 0000000000000000 R09: 0000000000000000 [ 110.613152][ T8659] R10: 0000000000000000 R11: 0000000000000246 R12: 0000000000000000 [ 110.613159][ T8659] R13: 00007f2253626038 R14: 00007f2253625fa0 R15: 00007ffe53528a48 [ 110.613171][ T8659]